Commit graph

22875 commits

Author SHA1 Message Date
Tom Rini
8ddaf94358 buildman environment fix
binman FMAP improvements
 minor test improvements and fixes
 minor dm improvements
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Merge tag 'dm-pull-29apr21' of https://source.denx.de/u-boot/custodians/u-boot-dm

buildman environment fix
binman FMAP improvements
minor test improvements and fixes
minor dm improvements
2021-04-29 21:03:38 -04:00
Tom Rini
f3a0d2c1af Xilinx changes for v2021.07-rc2
xilinx:
 - Enable saving variables based on bootmode
 - Cleanup usb dfu setup and wire it up with usb bootmode
 - Fix bootscript address logic
 - Remove GD references (spi, Versal)
 - Enable capsule update
 
 clk:
 - Small Kconfig fix
 
 net:
 - Fix gmii2rgmii bridge binding
 
 usb:
 - Propagate error (dfu gadget)
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Merge tag 'xilinx-for-v2021.07-rc2' of https://source.denx.de/u-boot/custodians/u-boot-microblaze

Xilinx changes for v2021.07-rc2

xilinx:
- Enable saving variables based on bootmode
- Cleanup usb dfu setup and wire it up with usb bootmode
- Fix bootscript address logic
- Remove GD references (spi, Versal)
- Enable capsule update

clk:
- Small Kconfig fix

net:
- Fix gmii2rgmii bridge binding

usb:
- Propagate error (dfu gadget)
2021-04-29 11:31:06 -04:00
Heinrich Schuchardt
5b700cdcff tpm: missing event types
Add a reference for the TPM event types and provide missing constants.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2021-04-29 04:10:55 -07:00
Chen Guanqiao
aa351a14bd dm: core: Add size operations on device tree references
Add functions to add size of addresses in the device tree using ofnode
references.

If the size is not set, return FDT_SIZE_T_NONE.

Signed-off-by: Chen Guanqiao <chenguanqiao@kuaishou.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-04-29 03:23:39 -07:00
Igal Liberman
341e548eb8 phy: marvell: add support for SFI1
In CP115, comphy4 can be configured into SFI port1
(in addition to SFI0). This patch adds the option
described above.

In addition, rename all existing SFI/XFI references:
COMPHY_TYPE_SFI --> COMPHY_TYPE_SFI0

No functional change for exsiting configuration.

Change-Id: If9176222e0080424ba67347fe4d320215b1ba0c0
Signed-off-by: Igal Liberman <igall@marvell.com>
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
2021-04-29 07:45:24 +02:00
Marcin Wojtas
5ed3dc27bb phy: marvell: cp110: remove unused definitions
Even if comphy types of SATA2/SATA3/SGMII3 and comphy speeds of
1.5G/3G/6.25G were referenced in the driver non configuration (dts)
was using it.

This patch removes unused definitions.

Change-Id: I53ed6f9d3a82b9d18cb4e488bc14d3cf687f9488
Signed-off-by: Grzegorz Jaszczyk <jaz@semihalf.com>
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
2021-04-29 07:45:24 +02:00
Igal Liberman
e49cdbe10b phy: marvell: add RX training command
This patch adds support for running RX training using new command called
"rx_training"
Usage:
rx_training - rx_training <cp id> <comphy id>

RX training allows to improve link quality (for SFI mode)
by running training sequence between us and the link partner,
this allows to reach better link quality then using static configuration.

Change-Id: I818fe67ccaf19a87af50d4c34a9db7d6802049a5
Signed-off-by: Igal Liberman <igall@marvell.com>
Signed-off-by: Marcin Wojtas <mw@semihalf.com>
2021-04-29 07:45:24 +02:00
Igal Liberman
2dbba24088 phy: marvell: rename comphy related definitions to COMPHY_XX
Currently, all comphy definitions are PHY_TYPE_XX and PHY_SPEEED_XX.
Those definition might be confused with MDIO PHY definitions.

This patch does the following changes:
 - PHY_TYPE_XX --> COMPHY_TYPE_XX
 - PHY_SPEED_XX --> COMPHY_SPEED_XX

This improves readability, no functional change.

Change-Id: I2bd1d9289ebbc5c16fa80f9870f797ea1bcaf5fa
Signed-off-by: Igal Liberman <igall@marvell.com>
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
2021-04-29 07:45:24 +02:00
jinghua
4568e2041c phy: marvell: add comphy type PHY_TYPE_USB3
- For some Marvell SoCs, like armada-3700, there are both
  USB host and device controller, but on PHY level the
  configuration is the same.
- The new type supports both USB device and USB host
- This patch is cherry-picked from u-boot-2015 as-is.

Change-Id: I01262027edd8ec23391cff6fb409b3009aedfbb9
Signed-off-by: jinghua <jinghua@marvell.com>
Signed-off-by: Ken Ma <make@marvell.com>
Reviewed-by: Igal Liberman <igall@marvell.com>
2021-04-29 07:45:23 +02:00
Konstantin Porotchkin
fec8c900c8 power: regulator: Add support for regulator-force-boot-off
Add support for regulator-force-boot-off DT property.
This property can be used by the board/device drivers for
turning off regulators on early init stages as pre-requisite
for the other components initialization.

Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Cc: Simon Glass <sjg@chromium.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-04-29 07:38:57 +02:00
Marek Vasut
ee0a7760fd ARM: rmobile: Enable CONFIG_SYS_FLASH_PROTECTION
Enable CONFIG_SYS_FLASH_PROTECTION on Salvator-X(S), ULCB, Ebisu,
which means the Spansion HF PPB protection bits can be operated
using the 'protect' U-Boot command.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2021-04-28 10:05:12 +02:00
Ivan Uvarov
c83f63ae54 sunxi: DT: R40: Update device tree files from Linux 5.12
Update R40 .dts{,i} and dt-binding headers to current version from kernel.

Files taken from Linux 5.12-rc1 release
(commit fe07bfda2fb9cdef8a4d4008a409bb02f35f1bd8)

Signed-off-by: Ivan Uvarov <i.uvarov@cognitivepilot.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-04-28 10:05:12 +02:00
Stefan Roese
5d2d5c4f23 mips: octeon: Add Octeon III NIC23 board support
This patch adds the basic support for the PCIe target board equipped
with the Octeon III CN2350 SoC.

Signed-off-by: Stefan Roese <sr@denx.de>
2021-04-28 10:05:12 +02:00
Tom Rini
55a3694286 Merge https://source.denx.de/u-boot/custodians/u-boot-sh
- RCar3 improvements
2021-04-26 11:04:24 -04:00
Michal Simek
0b0705b5ed arm64: zynqmp: Enable capsule update
Enable EFI capsule update features to be enabled by default also with all
dfu valid options for ZynqMP.

This feature was tested on Xilinx ZynqMP zcu104 board with defining
dfu_alt_info="mmc 0:1=boot.bin fat 0 1;u-boot.itb fat 0 1"
and
dfu_alt_info="sf 0:0=boot.bin raw 0 0x50000;u-boot.itb raw 0x80000
0x500000".

There is a need to increase malloc size for getting dfu mmc to work.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
CC: Sughosh Ganu <sughosh.ganu@linaro.org>
CC: Ilias Apalodimas <ilias.apalodimas@linaro.org>
CC: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-04-26 14:31:50 +02:00
Ivan Uvarov
9e18024ad4 sunxi: DT: R40: Update device tree files from Linux 5.12
Update R40 .dts{,i} and dt-binding headers to current version from kernel.

Files taken from Linux 5.12-rc1 release
(commit fe07bfda2fb9cdef8a4d4008a409bb02f35f1bd8)

Signed-off-by: Ivan Uvarov <i.uvarov@cognitivepilot.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-04-26 10:12:35 +01:00
Marek Vasut
42fb6780bf ARM: rmobile: Enable CONFIG_SYS_FLASH_PROTECTION
Enable CONFIG_SYS_FLASH_PROTECTION on Salvator-X(S), ULCB, Ebisu,
which means the Spansion HF PPB protection bits can be operated
using the 'protect' U-Boot command.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2021-04-26 01:32:52 +02:00
Tom Rini
4dda435131 - MIPS: octeon: fix minor bugs of initial merge
- MIPS: octeon: add support for QLM and PCI-E controller
 - MIPS: octeon: add support for AHCI and SATA
 - MIPS: octeon: add E1000 ethernet support
 - MIPS: octeon: add Octeon III NIC23 board
 - ata/scsi: add support for Big Endian platforms
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Merge tag 'mips-pull-2021-04-24' of https://source.denx.de/u-boot/custodians/u-boot-mips

- MIPS: octeon: fix minor bugs of initial merge
- MIPS: octeon: add support for QLM and PCI-E controller
- MIPS: octeon: add support for AHCI and SATA
- MIPS: octeon: add E1000 ethernet support
- MIPS: octeon: add Octeon III NIC23 board
- ata/scsi: add support for Big Endian platforms
2021-04-24 19:39:14 -04:00
Stefan Roese
ec85347102 mips: octeon: Add Octeon III NIC23 board support
This patch adds the basic support for the PCIe target board equipped
with the Octeon III CN2350 SoC.

Signed-off-by: Stefan Roese <sr@denx.de>
2021-04-23 21:22:55 +02:00
T Karthik Reddy
b8126ab2bc xilinx: zynq: Add usb dfu/thor distro boot support
Add support for usb dfu & thor to distro boot on zynq platform.
Add 60s timeout of dfu-utils to start transaction. Remove
DFU_ALT_INFO_RAM as we use bootcmd_usb_dfu instead of dfu_ram.
Remove DFU_ALT_INFO_MMC as part of distro boot cleanup.

Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-04-23 08:45:55 +02:00
T Karthik Reddy
82cb49dc00 xilinx: versal: Add usb dfu/thor distro boot support
Change "dfu_usb" to "usb_dfu" for better representation and change
required macros. Add 60s timeout of dfu-utils to start transaction.
Add support for usb thor to distro boot. Remove DFU_ALT_INFO_RAM
as we use bootcmd_usb_dfu instead of dfu_ram.

Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-04-23 08:45:55 +02:00
Michal Simek
1e967b53a7 xilinx: zynqmp: Remove dfu_ram_info setup
The dfu ram info is wired in connection to Linux kernel and certain setup.
We should change this to be more generic as others command. That's why
using boot via script is the way to go.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-04-23 08:45:55 +02:00
T Karthik Reddy
ef1be3e364 xilinx: zynqmp: Add usb dfu/thor distro boot support
In usb boot mode distro boot should select usb device as primary boot
device instead of usb host. So make usb dfu as primary boot device. But do
not list it in boot_targets as fallback option because it is not classic
mode for booting. Using 60s timeout by default should be enough time for
dfu-utils to start transaction. In case none needs this please change
timeout value in the command or disable CONFIG_DFU_TIMEOUT.

Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-04-23 08:45:55 +02:00
Patrick Delaunay
6d66502bc7 lmb: Add 2 config to define the max number of regions
Add 2 configs CONFIG_LMB_MEMORY_REGIONS and CONFIG_LMB_RESERVED_REGIONS
to change independently the max number of the regions in lmb
library.

When CONFIG_LMB_USE_MAX_REGIONS=y, move the lmb property arrays to
struct lmb and manage the array size with the element 'max' of struct
lmb_region; their are still allocated in stack.

When CONFIG_LMB_USE_MAX_REGIONS=n, keep the current location in
struct lmb_region to allow compiler optimization.

Increase CONFIG_LMB_RESERVED_REGIONS is useful to avoid lmb errors in
bootm when the number of reserved regions (not adjacent) is reached:
+ 1 region for relocated U-Boot
+ 1 region for initrd
+ 1 region for relocated linux device tree
+ reserved memory regions present in Linux device tree.

The current limit of 8 regions is reached with only 5 reserved regions
in DT.

see Linux kernel commit bf23c51f1f49 ("memblock: Move memblock arrays
to static storage in memblock.c and make their size a variable")

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2021-04-22 14:09:45 -04:00
Patrick Delaunay
cb1e619824 lmb: correct size of the regions array
As in lmb_region, cnt < max and in the lmb library
use region[i] only with i in 0...cnt, this region array size
can be reduced by 1 element without overflow.

This patch allows to reduce the struct lmb size.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2021-04-22 14:09:45 -04:00
Patrick Delaunay
4fa0150d6c lmb: move MAX_LMB_REGIONS value in Kconfig
Move MAX_LMB_REGIONS value in Kconfig, the max number of the regions
in lmb library.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2021-04-22 14:09:45 -04:00
Patrick Delaunay
00fd8dad4d lmb: add a max parameter in the struct lmb_region
Add a max parameter in lmb_region struct to handle test
in lmb_add_region without using the MAX_LMB_REGIONS
define.

This patch allows to modify these size independently for
memory of reserved regions in the next patches.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2021-04-22 14:09:45 -04:00
Patrick Delaunay
8f167da9c5 lmb: remove lmb_region.size
Remove the unused field size of struct lmb_region as it is initialized to 0
and never used after in lmb library.

See Linux kernel commit 4734b594c6ca ("memblock: Remove memblock_type.size
and add memblock.memory_size instead")

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2021-04-22 14:09:45 -04:00
Patrick Delaunay
77b8cfef53 lmb: move CONFIG_LMB in Kconfig
Migrate CONFIG_LMB in Kconfig.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2021-04-22 14:09:45 -04:00
Sean Anderson
7194527b6a cmd: fs: Use part_get_info_by_dev_and_name_or_num to parse partitions
This allows using dev#partlabel syntax.

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
2021-04-22 14:09:45 -04:00
Peter Robinson
d410dc8802 ARM: imx: udoo_neo: Convert to ethernet DM
Convert the UDOO Neo to ethernet DM support.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Cc: Francesco Montefoschi <francesco.montefoschi@udoo.org>
Cc: Breno Lima <breno.lima@nxp.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
2021-04-20 13:31:35 -04:00
Igor Opaniuk
b7135b034f psci: add features/reset2 support
Adds support for:
* PSCI_FEATURES, which was introduced in PSCI 1.0. This provides API
that allows discovering whether a specific PSCI function is implemented
and its features.
* SYSTEM_RESET2, which was introduced in PSCI 1.1, which extends existing
SYSTEM_RESET. It provides support for vendor-specific resets, providing
reset_type as an additional param.

For additional details visit [1].

Implementations of some functions were borrowed from Linux PSCI driver
code [2].

[1] https://developer.arm.com/documentation/den0022/latest/
[2] drivers/firmware/psci/psci.c

Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io>
2021-04-20 07:31:12 -04:00
Igor Opaniuk
2963d606bc psci: add v1.0/v1.1 definitions from Linux
Sync and add PSCI API versions 1.0/1.1 definitions from Linux.

Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io>
2021-04-20 07:31:12 -04:00
Tom Rini
56a3433ef5 sysinfo.h: Add re-inclusion guard
Add #ifndef __SYSINFO_H__ ... #endif to prevent re-inclusion of this
file.

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-20 07:31:12 -04:00
Andre Przywara
ff47d539f2 arm: highbank: Remove artificial SDRAM size
So far we were defining a somewhat confusing PHYS_SDRAM_1_SIZE variable,
which originally was only used for setting the memtest boundaries. This
definition in highbank.h has been removed about a year ago (moved to
Kconfig), so we also don't need the hard-coded size definition any longer.

Get rid of the misleading memory size definition, which was actually wrong
anyway (it's 4088 MB for those machines with just 4GB of DRAM).

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-04-20 07:31:12 -04:00
Andre Przywara
debb07bf10 net: calxedagmac: Convert to DM_ETH
To squash that nasty warning message and make better use of the newly
gained OF_CONTROL feature, let's convert the calxedagmac driver to the
"new" driver model.
The conversion is pretty straight forward, mostly just adjusting the
use of the involved data structures.
The only actual change is the required split of the receive routine into
a receive and free_pkt part.
Also this allows us to get rid of the hardcoded platform information and
explicit init calls.

This also uses the opportunity to wrap the code decoding the MMIO
register base address, to make it safe for using PHYS_64BIT later.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2021-04-20 07:31:12 -04:00
Andre Przywara
109552d773 arm: highbank: Enable OF_CONTROL
All Calxeda machines are actually a poster book example of device tree
usage: the DT is loaded from flash by the management processor into
DRAM, the memory node is populated with the detected DRAM size and this
DT is then handed over to the kernel.
So it's a shame that U-Boot didn't participate in this chain, but
fortunately this is easy to fix:

Define CONFIG_OF_CONTROL and CONFIG_OF_BOARD, and provide a trivial
function to tell U-Boot about the (fixed) location of the DTB in DRAM.
Then enable DM_SERIAL, to let the PL011 driver pick up the UART platform
data from the DT. Also define AHCI, to bring this driver into the driver
model world as well.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-04-20 07:31:12 -04:00
Andre Przywara
84b2cd74f3 arm: highbank: Limit FDT and initrd load addresses
So far on Highbank/Midway machines U-Boot only ever uses 512MB of DRAM,
even though the machines have typically 4GB and 8GB, respectively.
That means that so far we didn't need an extra limit for placing the DTB
and initrd, as the 512MB are lower than the kernel's limit ("lowmem",
typically 768MB).

With U-Boot now needing to learn about the actual memory size (to
correctly populate the EFI memory map), it might relocate fdt and initrd
to the end of DRAM, which is out of reach of the kernel.

So add limiting values to the fdt_high and initrd_high environment
variables, to prevent U-Boot from using too high addresses.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2021-04-20 07:31:12 -04:00
Tim Harvey
8bb5a66e5b arm: octeontx: support generic distro config
Support Generic Distro Default config

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Stefan Roese <sr@denx.de>
2021-04-20 07:31:12 -04:00
Tim Harvey
ab7f8d1850 arm: octeontx: move CONFIG_SUPPORT_RAW_INITRD to configs
Move CONFIG_SUPPORT_RAW_INITRD out of the octeontx_common header
and into the defconfig files.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Stefan Roese <sr@denx.de>
2021-04-20 07:31:12 -04:00
Reinoud Zandijk
0a527fda78 Fix IDE commands issued, fix endian issues, fix non MMIO
Fixes IDE issues found on the Malta board under Qemu:

1) DMA implied commands were sent to the controller in stead of the PIO
variants. The rest of the code is DMA free and written for PIO operation.

2) direct pointer access was used to read and write the registers instead
of the inb/inw/outb/outw functions/macros. Registers don't have to be
memory mapped and ATA_CURR_BASE() does not have to return an offset from
address zero.

3) Endian isues in ide_ident() and reading/writing data in general. Names
were corrupted and sizes misreported.

Tested malta_defconfig and maltael_defconfig to work again in Qemu.

Signed-off-by: Reinoud Zandijk <reinoud@NetBSD.org>
Tested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-04-20 07:31:12 -04:00
Neil Armstrong
2dbe777753 configs: meson64: add NVME boot target
Let's add a boot target for NVMe so we can do a full boot over NVMe.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2021-04-20 07:30:04 -04:00
Alexandru Gagniuc
58b504e5e1 Revert "spl: Drop bd_info in the data section"
This reverts commit 38d6b7ebda.

struct global_data contains a pointer to the bd_info structure. This
pointer was populated spl_set_bd() to a pre-allocated bd_info in the
".data" section. The referenced commit replaced this mechanism to one
that uses malloc(). That new mechanism is only used if SPL_ALLOC_BD=y.
which very few boards do.

The result is that (struct global_data)->bd is NULL in SPL on most
platforms. This breaks falcon mode, since arch_fixup_fdt() tries to
access (struct global_data)->bd and set the "/memory" node in the
devicetree. The result is that the "/memory" node contains garbage
values, causing linux to panic() as it sets up the page table.

Instead of trying to fix the mess, potentially causing other issues,
revert to the code that worked, while this change is reworked.

Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2021-04-19 11:34:01 -04:00
Tom Rini
c6ae5e9869 Merge https://source.denx.de/u-boot/custodians/u-boot-usb
This is a patchset which makes away with the .bind() controller indexing
workaround which was broken since before v2021.04, and then adds PHY
support and MX8M support on top of that. Better add it into the release
early to get as much testing as possible done, because this really does
a lot of changes to the ehci-mx6 driver.
2021-04-18 08:46:58 -04:00
Marek Vasut
d08cdc223d ARM: imx8m: verdin-imx8mm: Enable USB Host support
Enable USB host support on MX8MM Verdin.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Cc: Max Krummenacher <max.krummenacher@toradex.com>
Cc: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2021-04-18 04:29:36 +02:00
Marek Vasut
d78f7d8199 ARM: dts: imx8mn: Add power domain nodes
Add power domain nodes to DT.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
2021-04-18 04:29:36 +02:00
Marek Vasut
f0e10e33e5 ARM: dts: imx8mm: Add power domain nodes
Add power domain nodes to DT.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
2021-04-18 04:29:35 +02:00
Patrick Delaunay
1af031ac3e env: add ENV_ERASE_PTR macro
Add ENV_ERASE_PTR macro to handle erase opts and remove the associated
ifdef.

This patch is a extension of previous commit 82b2f41357 ("env_internal.h:
add alternative ENV_SAVE_PTR macro").

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2021-04-16 17:32:34 -04:00
Brandon Maier
b9c3052fbb env: increment redund flag on read fail
If one of the reads fails when importing redundant environments (a
single read failure), the env_flags wouldn't get initialized in
env_import_redund(). If a user then calls saveenv, the new environment
will have the wrong flags value. So on the next load the new environment
will be ignored.

While debugging this, I also noticed that env/sf.c was not correctly
handling a single read failure, as it would not check the crc before
assigning it to gd->env_addr.

Having a special error path for when there is a single read failure
seems unnecessary and may lead to future bugs. Instead collapse the
'single read failure' error to be the same as a 'single crc failure'.
That way env_check_redund() either passes or fails, and if it passes we
are guaranteed to have checked the CRC.

Signed-off-by: Brandon Maier <brandon.maier@rockwellcollins.com>
CC: Joe Hershberger <joe.hershberger@ni.com>
CC: Wolfgang Denk <wd@denx.de>
CC: Heiko Schocher <hs@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
2021-04-16 11:55:55 -04:00
Tom Rini
7cb977fd51 Merge https://gitlab.denx.de/u-boot/custodians/u-boot-sunxi
This adds support for devices with R40 dual rank DRAM, and asymmetric
A64 DRAM devices like the Pinephone/3GB.
Also we enable automatic gzipped kernel support, and allow scripted
DT overlay support. The rest of the patches are cleanups, but also
some sunxi-specific preparatory patches for USB3.0 and improved HDMI
support. The bulk of those changes will go through other trees, though.

Build-tested for all 156 sunxi boards, and boot tested on a A64, A20, R40,
H5, H6 and H616 board. USB, SD card, eMMC, HDMI and Ethernet all work
there (where applicable), with the exception of Ethernet on the H5. Since
this is already broken in v2021.04, I will send a separate fix.
2021-04-16 08:30:25 -04:00
Arnaud Ferraris
747c2421c6 sunxi: arm64: Add addresses for compressed kernel load
The "booti" command to load arm64 Linux kernels supports automatic
decompression of zipped kernel images, but relies on some environment
variables to point to usable buffer RAM.

Add those variables and let them point to some default values, that
should cover most use-cases.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-04-16 01:12:59 +01:00
Jernej Skrabec
17d6eceab5 sunxi: add fdtoverlay_addr_r environment variable
Commit 69076dff22 ("cmd: pxe: add support for FDT overlays") added
support for loading DT overlay files to PXE boot. However, it needs
additional environment variable which points to memory location which
can be used to temporary store overlay data.

Add it and in the process unify alignment using spaces and fix comment.

Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-04-16 01:12:58 +01:00
Tom Rini
a6232e065d Merge branch '2021-04-14-assorted-vboot-improvements'
- Add ECDSA support to FIT images
- Improve FIT image loadables (incl fpga) support
- Further FIT improvements with SPL
2021-04-15 17:10:25 -04:00
Mian Yousaf Kaukab
a98550236f ls1012a: use default scan_dev_for_boot
scan_dev_for_efi is supposed to be called from scan_dev_for_boot.
However, this call is missing for ls1012a boards. As a result EFI
boot doesn’t work. Fix this issue by removing custom definition of
scan_dev_for_boot and use the default definition instead.

Signed-off-by: Mian Yousaf Kaukab <ykaukab@suse.de>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-04-15 14:22:22 +05:30
Michael Walle
6d1ab4a10e board: sl28: enable DM_SERIAL
With all preparations in place, switch over to DM_SERIAL.

Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-04-15 14:22:22 +05:30
Bin Meng
80279fa129 dm: core: Correctly read <ranges> of simple-bus
At present we decode simple bus <ranges> using the following assumption:

- parent #address-cells 1
- child #address-cells 1
- child #size-cells 1

However this might not always be the case.

Update to use fdt_addr_t and fdt_size_t in 'struct simple_bus_plat', and
use fdt_read_ranges() to correctly decode it according to the actual
parent and child #address-cells / #size-cells under a Kconfig option
CONFIG_SIMPLE_BUS_CORRECT_RANGE which can be turned on for any board
that needs it.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-04-15 14:22:17 +05:30
Claudiu Manoil
ff98da0667 sandbox: Add a DSA sandbox driver and unit test
The DSA sandbox driver is used for unit testing the DSA class code.
It implements a simple 2 port switch plus 1 CPU port, and uses a
very simple tag to identify the ports.

The DSA sandbox device is connected via CPU port to a regular Ethernet
sandbox device, called 'dsa-test-eth, managed by the existing eth
sandbox driver.  The 'dsa-test-eth' is not intended for testing the
eth class code however, but it is used to emulate traffic through the
'lan0' and 'lan1' front pannel switch ports.  To achieve this the dsa
sandbox driver registers a tx handler for the 'dsa-test-eth' device.
The switch ports, labeled as 'lan0' and 'lan1', are also registered
as eth devices by the dsa class code this time.  So pinging through
these switch ports is as easy as:

=> setenv ethact lan0
=> ping 1.2.3.5

Unit tests for the dsa class code were also added.  The 'dsa_probe'
test exercises most API functions from dsa.h.  The 'dsa' unit test
simply exercises ARP/ICMP traffic through the two switch ports,
including tag injection and extraction, with the help of the dsa
sandbox driver.

I took care to minimize the impact on the existing eth unit tests,
though some adjustments needed to be made with the addition of
extra eth interfaces used by the dsa unit tests. The additional eth
interfaces also require MAC addresses, these have been added to the
sandbox default environment.

Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com>
Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Message-Id: <20210216224804.3355044-5-olteanv@gmail.com>
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-04-15 14:22:17 +05:30
Bin Meng
173c66bf9c of: extra: Introduce ofnode_phy_is_fixed_link() API
Introduce a helper API ofnode_phy_is_fixed_link() to detect whether
the ethernet controller connects to a fixed-link pseudo-PHY device.

Note there are two ways to describe a fixed PHY attached to an
Ethernet device:

- the new DT binding, where 'fixed-link' is a sub-node of the
  Ethernet device
- the old DT binding, where 'fixed-link' is a property with 5
  cells encoding various information about the fixed PHY

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-04-15 14:22:17 +05:30
Aleksandar Gerasimovski
91ee54741e board/km: add support for seli8 design based on nxp ls102x
The SELI8 design is a new tdm service unit card for Hitachi-Powergrids
XMC and FOX product lines.

It is based on NXP LS1021 SoC and it provides following interfaces:
 - IFC interface for NOR, NAND and external FPGA's
 - 1 x RGMII ETH for debug purposes
 - 2 x SGMII ETH for management communication via back-plane
 - 1 x uQE HDLC for management communication via back-plane
 - 1 x I2C for peripheral devices
 - 1 x SPI for peripheral devices
 - 1 x UART for debug logging

It is foreseen that the design will be later re-used for another XMC and
FOX service cards with similar SoC requirements.

Signed-off-by: Rainer Boschung <rainer.boschung@hitachi-powergrids.com>
Signed-off-by: Matteo Ghidoni <matteo.ghidoni@hitachi-powergrids.com>
Signed-off-by: Aleksandar Gerasimovski <aleksandar.gerasimovski@hitachi-powergrids.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-04-15 14:22:17 +05:30
Alexandru Gagniuc
36bfcb62b3 mkimage: Add a 'keyfile' argument for image signing
It's not always desirable to use 'keydir' and some ad-hoc heuristics
to get the filename of the signing key. More often, just passing the
filename is the simpler, easier, and logical thing to do.

Since mkimage doesn't use long options, we're slowly running out of
letters. I've chosen '-G' because it was available.

Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-04-14 15:23:01 -04:00
Alexandru Gagniuc
ed6c9e0b66 lib: Add support for ECDSA image signing
mkimage supports rsa2048, and rsa4096 signatures. With newer silicon
now supporting hardware-accelerated ECDSA, it makes sense to expand
signing support to elliptic curves.

Implement host-side ECDSA signing and verification with libcrypto.
Device-side implementation of signature verification is beyond the
scope of this patch.

Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-04-14 15:06:08 -04:00
Alexandru Gagniuc
4c17e5f691 lib/rsa: Make fdt_add_bignum() available outside of RSA code
fdt_add_bignum() is useful for algorithms other than just RSA. To
allow its use for ECDSA, move it to a common file under lib/.

The new file is suffixed with '-libcrypto' because it has a direct
dependency on openssl. This is due to the use of the "BIGNUM *" type.

Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-04-14 15:06:08 -04:00
Alexandru Gagniuc
0bcb28dfb9 lib: Rename rsa-checksum.c to hash-checksum.c
rsa-checksum.c sontains the hash_calculate() implementations. Despite
the "rsa-" file prefix, this function is useful for other algorithms.

To prevent confusion, move this file to lib/, and rename it to
hash-checksum.c, to give it a more "generic" feel.

Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-04-14 15:06:08 -04:00
Simon Glass
34f8fc7c85 gpio: Drop dm_gpio_set_dir()
This function is not used. Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2021-04-12 17:45:40 -04:00
Asherah Connor
5b0b43e0e2 x86: qemu: move QFW to its own uclass
We move qfw into its own uclass and split the PIO functions into a
specific driver for that uclass.  The PIO driver is selected in the
qemu-x86 board config (this covers x86 and x86_64).

include/qfw.h is cleaned up and documentation added.

Signed-off-by: Asherah Connor <ashe@kivikakk.ee>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
2021-04-12 17:44:55 -04:00
Sean Anderson
9af869c414 lib: string: Implement strlcat
This introduces strlcat, which provides a safer interface than strncat. It
never copies more than its size bytes, including the terminating nul. In
addition, it never reads past dest[size - 1], even if dest is not
nul-terminated.

This also removes the stub for dwc3 now that we have a proper
implementation.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-04-12 17:44:55 -04:00
Etienne Carriere
1f213ee4db firmware: scmi: voltage regulator
Implement voltage regulators interfaced by the SCMI voltage domain
protocol. The DT bindings are defined in the Linux kernel since
SCMI voltage domain and regulators patches [1] and [2] integration
in v5.11-rc7.

Link: [1] 0f80fcec08
Link: [2] 2add5cacff
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-04-12 17:17:11 -04:00
Peter Robinson
bedab97a21 Tegra: remove e2220-1170 board
It's an old bringup board with out upstream Linux or L4T support

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Cc: Stephen Warren <swarren@nvidia.com>
Cc: Tom Warren <twarren@nvidia.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
2021-04-12 17:17:11 -04:00
Joel Stanley
a479f103dc hash: Allow for SHA512 hardware implementations
Similar to support for SHA1 and SHA256, allow the use of hardware hashing
engine by enabling the algorithm and setting  CONFIG_SHA_HW_ACCEL /
CONFIG_SHA_PROG_HW_ACCEL.

Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-04-12 17:17:11 -04:00
Joel Stanley
ba13978311 hw_sha: Fix coding style errors
Checkpatch complains about:

 ERROR: "foo * bar" should be "foo *bar"

and

 CHECK: Alignment should match open parenthesis

Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-04-12 14:25:31 -04:00
Patrick Delaunay
a2535243e0 lib: optee: migration optee_copy_fdt_nodes for OF_LIVE support
The optee_copy_fdt_nodes is only used to copy op-tee nodes
of U-Boot device tree (from gd->fdt_blob when OF_LIVE is not activated)
to external device tree but it is not compatible with OF_LIVE.

This patch migrates all used function fdt_ functions to read node on
old_blob to ofnode functions, compatible with OF_LIVE and remove this
parameter "old_blob".

The generated "device tree" is checked on stm32mp platform with OF_LIVE
activated.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2021-04-12 14:25:31 -04:00
Jaehoon Chung
67696abf1f power: pmic: remove pmic_max77696.c file
Remove pmic_max77696.c file.
The maintaining pmic_max77696.c file is useless.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-04-12 14:25:30 -04:00
Jaehoon Chung
e316aa5858 board: warp: add power_max77696_init() function
Add power_max77696_init() function.
Since warp doesn't support DM, the keeping its code in board file is
better than maintainig the file of driver.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-04-12 14:24:33 -04:00
Tom Rini
3b676a1662 Merge branch '2021-04-11-remove-non-migrated-boards'
- Remove a large number of boards that have not migrated to DM_MMC, for
  which the migration deadline with 2 years ago at v2019.04.
2021-04-11 14:11:05 -04:00
Tom Rini
c6a4ee2aae - rk3399 eDP support
- pwm backlight without a known period_ns
  - add Chrome OS EC PWM driver
  - Kconfig SIMPLE_PANEL DM_GPIO dependency
  - remove mb862xx driver remnants
  - fix KiB format in reserve_video() debug trace
  - fix tegra124 sor CSTM LVDS_EN_ENABLE/DISABLE config
  - fix line padding calculation for 16 and 24 BPP bitmaps
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Merge tag 'video-2021-07-rc1' of https://source.denx.de/u-boot/custodians/u-boot-video

 - rk3399 eDP support
 - pwm backlight without a known period_ns
 - add Chrome OS EC PWM driver
 - Kconfig SIMPLE_PANEL DM_GPIO dependency
 - remove mb862xx driver remnants
 - fix KiB format in reserve_video() debug trace
 - fix tegra124 sor CSTM LVDS_EN_ENABLE/DISABLE config
 - fix line padding calculation for 16 and 24 BPP bitmaps
2021-04-11 07:40:25 -04:00
Tom Rini
59e84da0b8 Pull request for efi-2021-07-rc1
Bug fixes:
 
 * support EFI, HOST, VIRTIO in fsinfo command
 * simplify efi_get_device_path_text()
 * add missing EFI_UNACCEPTED_MEMORY_TYPE
 * mkeficapsule: improve online help
 * avoid several build warnings
 
 Documentation:
 
 * UEFI documentation for initrd loading options
 * describe building OP-TEE with for UEFI variables
 * mmc man-page
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Merge tag 'efi-2021-07-rc1' of https://source.denx.de/u-boot/custodians/u-boot-efi

Pull request for efi-2021-07-rc1

Bug fixes:

* support EFI, HOST, VIRTIO in fsinfo command
* simplify efi_get_device_path_text()
* add missing EFI_UNACCEPTED_MEMORY_TYPE
* mkeficapsule: improve online help
* avoid several build warnings

Documentation:

* UEFI documentation for initrd loading options
* describe building OP-TEE with for UEFI variables
* mmc man-page
2021-04-10 16:56:59 -04:00
Tom Rini
d3cfc474b7 ppc: Remove MPC837XEMDS board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 14:33:35 -04:00
Alper Nebi Yasak
1b9ee2882e pwm: Add a driver for Chrome OS EC PWM
This PWM is used in rk3399-gru-bob and rk3399-gru-kevin to control
the display brightness. We can only change the duty cycle, so on
set_config() we just try to match the duty cycle that dividing duty_ns
by period_ns gives us. To disable, we set the duty cycle to zero while
keeping the old value for when we want to re-enable it.

The cros_ec_set_pwm_duty() function is taken from Depthcharge's
cros_ec_set_bl_pwm_duty() but modified to use the generic pwm type.
The driver itself is very loosely based on rk_pwm.c for the general pwm
driver structure.

The devicetree binding file is from Linux, before it was converted to
YAML at 5df5a577a6b4 ("dt-bindings: pwm: Convert google,cros-ec-pwm.txt
to YAML format") in their repo.

Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-04-10 16:08:39 +02:00
Alper Nebi Yasak
fefa713b18 video: backlight: Support PWMs without a known period_ns
The PWM device provided by Chrome OS EC doesn't really support anything
other than setting a relative duty cycle. To support it as a backlight,
this patch makes the PWM period optional in the device tree and pretends
the valid brightness range is its period_ns.

Also adds a sandbox test for a PWM channel that has a fixed period,
checking that the resulting duty_cycle matches on a set_config() even if
the requested period_ns can't be set.

Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-04-10 16:07:12 +02:00
Tom Rini
a99dab1d33 ppc: Remove Cyrus_P5020 and P5040 boards
These boards have not been converted to CONFIG_DM_MMC by the deadline.
Remove them.  As the P5020 is the last ARCH_P5020 platform, remove that
support as well.

Cc: Andy Fleming <afleming@gmail.com>
Cc: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-04-10 08:05:07 -04:00
Tom Rini
a84ea228bc ppc: Remove controlcenterd boards
These boards have not been converted to CONFIG_DM_MMC by the deadline.
Remove them.

Cc: Mario Six <mario.six@gdsys.cc>
Cc: Dirk Eibach <dirk.eibach@gdsys.cc>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 08:04:55 -04:00
Tom Rini
7c964c3b93 ppc: Remove gdsys hrcon boards
These boards have not been converted to CONFIG_DM_MMC, along with other
DM conversions, by the deadline.  Remove them.

Cc: Dirk Eibach <dirk.eibach@gdsys.cc>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 08:04:42 -04:00
Tom Rini
ce4ca2b739 ppc: Remove gdsys strider boards
These boards have not been converted to CONFIG_DM_MMC, along with other
DM conversions, by the deadline.  Remove them.

Cc: Dirk Eibach <dirk.eibach@gdsys.cc>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 08:04:42 -04:00
Tom Rini
ddfb9aef65 ppc: Remove MPC8308RDB board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Ilya Yanok <yanok@emcraft.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 08:04:42 -04:00
Tom Rini
2322b9568f ppc: Remove T2081QDS board and ARCH_T2081 support
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.  It is also the only ARCH_T2081 board so remove that support
as well.

Cc: Shengzhou Liu <Shengzhou.Liu@nxp.com>
Cc: Ruchika Gupta <ruchika.gupta@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 08:04:42 -04:00
Tom Rini
4bbcec08eb arm: Remove mx6dlarm2 board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Jason Liu <jason.hui.liu@nxp.com>
Cc: Ye Li <ye.li@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 08:03:55 -04:00
Tom Rini
178d70b5b3 arm: Remove cgtqmx6eval board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 08:03:55 -04:00
Tom Rini
defd0dcfb9 arm: Remove titanium board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Stefan Roese <sr@denx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 08:03:55 -04:00
Tom Rini
80b386abe3 arm: Remove ts4800 board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Lucile Quirion <lucile.quirion@savoirfairelinux.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 08:03:55 -04:00
Tom Rini
4d24862848 arm: Remove mx53evk board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Jason Liu <jason.hui.liu@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 08:03:30 -04:00
Tom Rini
397a43dc56 arm: Remove pfla02 board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 08:03:30 -04:00
Tom Rini
a0cacddcaf arm: Remove zc5202 and zc5601 boards
These boards have not been converted to CONFIG_DM_MMC by the deadline.
Remove them.

Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 08:03:29 -04:00
Tom Rini
b3b0680ec3 arm: Remove kc1 board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Paul Kocialkowski <contact@paulk.fr>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 08:01:24 -04:00
Tom Rini
6d426bb173 arm: Remove am3517_crane board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Nagendra T S  <nagendra@mistralsolutions.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 08:01:24 -04:00
Tom Rini
7db3958f07 arm: Remove omap3_ha board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Stefan Roese <sr@denx.de>
Cc: Tapani Utriainen <linuxfae@technexion.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 08:01:24 -04:00
Tom Rini
d137604c20 arm: Remove tricorder board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Thomas Weber <weber@corscience.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 08:01:24 -04:00
Tom Rini
96f599009a arm: Remove platinum_picon board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Stefan Roese <sr@denx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 08:01:10 -04:00
Tom Rini
da42646bf4 arm: Remove Broadcom Cygnus boards
These boards have not been converted to CONFIG_DM by the deadline.
Remove them.

Cc: Steve Rae <steve.rae@raedomain.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 08:01:09 -04:00
Tom Rini
938c174738 arm: Remove bcm23550_w1d board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Steve Rae <steve.rae@raedomain.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 08:01:09 -04:00
Tom Rini
0f6807e77b arm: Remove bcm28155_ap board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Steve Rae <steve.rae@raedomain.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 08:01:09 -04:00
Tom Rini
65a591f639 arm: Remove picosam9g45 board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Erik van Luijk <evanluijk@interact.nl>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 08:01:09 -04:00
Tom Rini
80c642f16d arm: Remove wb50n board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Ben Whitten <ben.whitten@lairdtech.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 08:01:09 -04:00
Tom Rini
3cb80c73a8 arm: Remove wb45n board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Ben Whitten <ben.whitten@lairdtech.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 08:01:09 -04:00
Tom Rini
d59bc09d82 arm: Remove bcm958712k board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Jon Mason <jon.mason@broadcom.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 08:01:09 -04:00
Tom Rini
9ac8368071 arm: Remove s32v234evb board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Eddy Petrișor <eddy.petrisor@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 08:01:00 -04:00
Tom Rini
56124508ce arm: Remove secomx6quq7 board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 08:00:45 -04:00
Tom Rini
c6c26a05b8 arm: Remove vexpress_ca15_tc2 board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 08:00:12 -04:00
Tom Rini
4652bef1b6 arm: Remove apf27 board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Philippe Reynes <tremyfr@yahoo.fr>
Cc: Eric Jarrige <eric.jarrige@armadeus.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 07:59:35 -04:00
Tom Rini
be3dec48b0 arm: Remove ts4600 board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Sebastien Bourdelin <sebastien.bourdelin@savoirfairelinux.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 07:59:35 -04:00
Tom Rini
0fa6bafa89 arm: Remove sc_sps_1 board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 07:59:34 -04:00
Tom Rini
b40186fc7e arm: Remove SANSA_FUZE_PLUS board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 07:59:34 -04:00
Tom Rini
539fba2c10 arm: Remove xfi3 board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 07:59:30 -04:00
Tom Rini
a80e03683b drivers: ata: Remove mvsata_ide driver
The mvsata_ide driver was due for DM conversion by v2019.07.  As that
has long passed, remove the driver and disable it in the boards which
had enabled it.

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 07:59:30 -04:00
Tom Rini
34af2da9ad ppc: Remove MPC8349ITX board
This board relies on using CONFIG_LIBATA but does not enable CONFIG_AHCI.  The
deadline for this conversion was the v2019.07 release.  The use of CONFIG_AHCI
requires CONFIG_DM.  The deadline for this conversion was v2020.01.  Remove
this board.

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 07:58:22 -04:00
Tom Rini
c861d21cba arm: Remove ot1200 board
This board relies on using CONFIG_LIBATA but does not enable CONFIG_AHCI.  The
deadline for this conversion was the v2019.07 release.  In order to
convert to using the DWC SATA driver under DM further migrations are
required.

Cc: Christian Gmeiner <christian.gmeiner@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Christian Gmeiner <christian.gmeiner@gmail.com>
2021-04-10 07:57:42 -04:00
Tom Rini
d8d3b77fc2 arm: Remove dms-ba16 board
This board relies on using CONFIG_LIBATA but does not enable CONFIG_AHCI.  The
deadline for this conversion was the v2019.07 release.  The use of CONFIG_AHCI
requires CONFIG_DM.  The deadline for this conversion was v2020.01.  Remove
this board.

Cc: Akshay Bhat <akshaybhat@timesys.com>
Cc: Ken Lin <Ken.Lin@advantech.com.tw>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 07:57:29 -04:00
Heinrich Schuchardt
9933eb47e5 efi_loader: EFI_UNACCEPTED_MEMORY_TYPE
* UEFI spec 2.9 introduced a new memory type EFI_UNACCEPTED_MEMORY_TYPE.
  Add it to enum EFI_MEMORY_TYPE.
* Add missing EFI_MEMORY_CPU_CRYPTO constant
* Improve description of EFI_PERSISTENT_MEMORY_TYPE

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-04-10 12:00:24 +02:00
Heinrich Schuchardt
4bc4798f41 efi_loader: documentation codepage_437[]
Variables cannot be documented via kernel-doc. Avoid 'make htmldocs' build
warning

    ./include/charset.h:19: warning:
    cannot understand function prototype: 'const u16 codepage_437[128]; '

Fixes: 70616a1ed8 ("efi_loader: move codepage 437 table")
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-04-10 12:00:24 +02:00
Heinrich Schuchardt
f44c214541 linker_lists: document ll_entry_ref parameters
Avoid 'make htmldocs' build warnings:

    ./include/linker_lists.h:224: warning:
    Function parameter or member '_type' not described in 'll_entry_ref'
    ./include/linker_lists.h:224: warning:
    Function parameter or member '_name' not described in 'll_entry_ref'
    ./include/linker_lists.h:224: warning:
    Function parameter or member '_list' not described in 'll_entry_ref'

Fixes: 851144350b ("linker_lists: Allow use in data structures")
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-04-10 12:00:24 +02:00
Heinrich Schuchardt
b411b62fb4 efi_loader: improve documentation of enum efi_test_phase
* Avoid a warning: "Incorrect use of kernel-doc format".
* Remove duplicate text.
* Clarify usage of EFI_SETTING_VIRTUAL_ADDRESS_MAP.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-04-10 12:00:24 +02:00
Tom Rini
3f2e3c7845 Add rt-thread art-pi board support based on STM32H750 SoC
Add Engicam i.Core STM32MP1 SoM
 Add FIP header support for STM32programmer
 Update uart number when no serial device found for STM32MP1
 Remove board_check_usb_power function when ADC flag is not set
 Update SPL size limitation for STM32MP1
 Set soc_type, soc_pkg, soc_rev env variables for STM32MP1
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 =4VxR
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Merge tag 'u-boot-stm32-20210409' of https://source.denx.de/u-boot/custodians/u-boot-stm

Add rt-thread art-pi board support based on STM32H750 SoC
Add Engicam i.Core STM32MP1 SoM
Add FIP header support for STM32programmer
Update uart number when no serial device found for STM32MP1
Remove board_check_usb_power function when ADC flag is not set
Update SPL size limitation for STM32MP1
Set soc_type, soc_pkg, soc_rev env variables for STM32MP1
2021-04-09 13:10:59 -04:00
Tom Rini
92c4eb7ae3 Merge branch 'v2021.07-rc1' of https://github.com/lftan/u-boot 2021-04-09 13:10:38 -04:00
Tom Rini
a1e95e3805 u-boot-imx-20210409
-------------------
 
 - Secure Boot :
 	- HAB for MX8M / MX7ULP
 	- CAAM fixes
 - Fixes for imxrt1020
 - Fixes for USDHC driver
 - Fixes for Toradex (Colibri / Apalis)
 - Switch to DM for several boards
 	- mx23 olinuxo
 	- usbarmory
 	- marsboard / riotboard
 	- Gateworks GW Ventana
 - NXP upstream patches (LPDDR / CAAM / HAB)
 
 CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/7089
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Merge tag 'u-boot-imx-20210409' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

u-boot-imx-20210409
-------------------

- Secure Boot :
	- HAB for MX8M / MX7ULP
	- CAAM fixes
- Fixes for imxrt1020
- Fixes for USDHC driver
- Fixes for Toradex (Colibri / Apalis)
- Switch to DM for several boards
	- mx23 olinuxo
	- usbarmory
	- marsboard / riotboard
	- Gateworks GW Ventana
- NXP upstream patches (LPDDR / CAAM / HAB)

CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/7089
2021-04-09 10:08:52 -04:00
Alexandru Gagniuc
a08d1a916b configs: stm32mp1: Fix misleading SPL size limitations
A now removed comment promises to "limit SYSRAM usage to first 128 KB".
This would imply that only SYSRAM from 0x2ffc0000 - 0x2ffe0000 would be
used. This is not what happens at all.

First, SPL_MAX_SIZE is referenced from SPL_TEXT_BASE, which on all
existing configs is set to 0x2ffc2500, not SYSRAM_BASE (0x2ffc0000).
Some of it is in the first 128 KiB and some of it is in the second
128 KiB chunk of SYSRAM.

Second, SPL_MAX_SIZE, does not restrict the BSS size. While a valiant
attempt is made via SPL_BSS_MAX_SIZE, the value of 0x00100000 is much
larger than SYSRAM, and doesn't account for the non-BSS sections.

Because we're putting the .text and .bss in the same boat, the correct
way to limit them together is via SPL_MAX_FOOTPRINT. With the current
SPL_TEXT_BASE, we couldn't limit even a very basic SPL to the first
128 KiB, and there is no technical reason to do so. Because of this,
simply allow the SPL to use all SYSRAM.

Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2021-04-09 11:59:13 +02:00
Alexandru Gagniuc
bbe10c70a2 configs: stm32mp1: Remove misleading CONFIG_SPL_BSS_START_ADDR
CONFIG_SPL_BSS_START_ADDR is only used on a few mach- linker scripts.
stm32mp1 uses the generic script under arch/arm/cpu/u-boot-spl.lds,
which does not make use of this definition.

The SPL BSS starts in SRAM, right after .text, .rodata, .data, and
.u_boot_list. A very short version of the STM32MP1 memory map is:
  * SYSRAM: 2ffc0000 - 30000000     <- all of SPL is here
  * DRAM:   c0000000+

0xC0200000 is a DRAM address, and has nothing to do with SPL. It is
just very misleading to have it next to CONFIG_SPL_BSS_MAX_SIZE, or to
have it at all.

Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2021-04-09 11:59:13 +02:00
Alexandru Gagniuc
99e1191845 configs: stm32mp1: stm32mp1: Increase SPL malloc() size
Since commit 03f1f78a9b ("spl: fit: Prefer a malloc()'d buffer for
loading images"), FIT images must be malloc()'d before being loaded.
The old size of 1 MiB is suitable for FIT images with u-boot and an
FDT, but something containing a linux kernel is almost sure to fail.

It's safe to extend malloc all the way to 0xc2000000, but no further.
Linux likes to be loaded at 0xc2000000, so we use that as our cutoff
point. This gives us 29 MiB of malloc() space, which suited for more
complex FIT images including several DTBs, kernel, and OP-TEE images.

Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2021-04-09 11:59:13 +02:00
dillon min
38ac6a1bb3 board: Add rt-thread art-pi board support
All these files are add for support rt-thread art-pi board
- add board/st/stm32h750-art-pi, defconfig, header support for u-boot

for more information about art-pi, please goto:
https://art-pi.gitee.io/website/

Signed-off-by: dillon min <dillon.minfei@gmail.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
2021-04-09 11:53:00 +02:00
dillon min
f132c4967e ARM: dts: stm32: add support for art-pi board based on stm32h750xbh6
This patchset has following changes:

- introduce stm32h750.dtsi to support stm32h750 value line
- add pin groups for usart3/uart4/spi1/sdmmc2
- add stm32h750i-art-pi.dtb (arch/arm/boot/dts/Makefile)
- add stm32h750i-art-pi.dts to support art-pi board
- add stm32h750i-art-pi-u-boot.dtsi to support art-pi board (u-boot)

art-pi board component:
- 8MiB qspi flash
- 16MiB spi flash
- 32MiB sdram
- ap6212 wifi&bt&fm

the detail board information can be found at:
https://art-pi.gitee.io/website/

Signed-off-by: dillon min <dillon.minfei@gmail.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
2021-04-09 11:53:00 +02:00
Niel Fourie
3da9630b8c ARM: pcm058: Match mainline Linux NAND ECC layout/behaviour
Enabled "fsl,legacy-bch-geometry" in U-Boot device tree overlay
to match the legacy BCH geometry layout, which mainline Linux
applies when "fsl,use-minimum-ecc" is not specified in the device
tree.

Reinstated SYS_NAND_ONFI_DETECTION, which when disabled, masked
the mismatch on SOMs with Winbond NAND flash chips.

Signed-off-by: Niel Fourie <lusus@denx.de>
2021-04-08 23:59:50 +02:00
Haibo Chen
63756575b4 mmc: fsl_esdhc_imx: use VENDORSPEC_FRC_SDCLK_ON to control card clock output
For FSL_USDHC, it do not implement VENDORSPEC_CKEN/PEREN/HCKEN/IPGEN, these
are reserved bits. Instead, use VENDORSPEC_FRC_SDCLK_ON to gate on/off the
card clock output.

After commit b5874b552f ("mmc: fsl_esdhc_imx: add wait_dat0() support"),
we meet SD3.0 card can't work at UHS mode, mmc_switch_voltage() fail because
the second mmc_wait_dat0 return -ETIMEDOUT. According to SD spec, during
voltage switch, need to gate off/on the card clock. If not set the FRC_SDCLK_ON,
after CMD11, hardware will gate off the card clock automatically, so card do
not detect the clock off/on behavior, so will draw the data0 line low until
next command.

Fixes: b5874b552f ("mmc: fsl_esdhc_imx: add wait_dat0() support")
Tested-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
2021-04-08 23:44:40 +02:00
Peter Robinson
dec7755c44 ARM: imx: udoo: convert to DM_ETH
Convert the UDOO board to use DM_ETH.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
2021-04-08 20:29:54 +02:00
Peter Robinson
2d0401b118 ARM: imx: udoo: Convert block devices to DM
Enable DM block, DM MMC and DM SATA support on iMX6 Udoo
convert board code to match the DM support.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
2021-04-08 20:29:54 +02:00
Peter Robinson
2668e28213 ARM: embestmx6boards: convert mars/riot boards to DM_ETH
Convert the boards to use DM_ETH.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Cc: "Eric Bénard" <eric@eukrea.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
2021-04-08 20:29:54 +02:00
Peter Robinson
ed3b1d9c8c ARM: embestmx6boards: convert mars/riot boards to DM_USB
Convert the marsboard/riotboard to use DM_USB.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Cc: "Eric Bénard" <eric@eukrea.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
2021-04-08 20:29:54 +02:00
Oleksandr Suvorov
54398740ca apalis/colibri_imx6: remove video= settings
Since Toradex provides the full set of overlays for Linux kernel
for display interfaces for both Apalis iMX6Q and Colibri iMX6DL
modules, the video= settings are obsolete. Remove them.

Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2021-04-08 20:29:53 +02:00
Philippe Schenker
fdbf0e51ff colibri_imx6ull/imx7: add missing tdxargs variable
All the other boards have tdxargs specified for setting manual kernel
command-line arguments. Add them also to NAND-based boards.

Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2021-04-08 20:29:53 +02:00
Igor Opaniuk
3470b45aba colibri_imx6: adjust boot order
Remove duplicate of mmc0, set this boot order:
1) SD
2) eMMC
3) USB
4) DHCP boot

Fixes: 0e15165bc4 ("colibri_imx6: boot env configuration updates")
Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2021-04-08 20:29:53 +02:00
Tim Harvey
72b3732d24 board: gateworks: venice: increase CONFIG_SYS_SPL_MALLOC_SIZE
commit 03f1f78a9b ("spl: fit: Prefer a malloc()'d buffer for loading images")'
changed the way buffer allocation worked for SPL to a more flexible
method.

For venice this caused breakage that is resolved by increasing the size
of CONFIG_SYS_SPL_MALLOC_SIZE as the current FIT slighly exceeds 512KiB.

Additionally remove the unnecessary comment on CONFIG_SPL_BSS_MAX_SIZE
and CONFIG_SYS_SPL_MALLOC_SIZE as the size is obvious from the define.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2021-04-08 20:29:53 +02:00
Tim Harvey
777f333c37 imx: ventana: enable dm for MTD and NAND
Enable driver model for MTD and NAND support allowing us to remove
the iomux, init, and most of the static configuration.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2021-04-08 20:29:53 +02:00
Tim Harvey
72c46327f0 imx: ventana: enable dm support for USB
Enable dm support for USB (which also requires dm support for fixed
regulators used for vbus enable) and remove usb iomux which is no
longer needed.

We can remove the handling of otgpwr_en gpio as this is defined in
dt as usbotg vbus-supply but we need to keep the handling of
USB_HUB_RST# for boards that have a USB HUB as that isn't defined in
the dt's currently.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2021-04-08 20:29:53 +02:00
Tim Harvey
d331cee596 dt-bindings: add tda1997x and bindings
Add td1997x header from Linux to be included by dts files.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2021-04-08 20:29:53 +02:00
Clement Faure
56d2050f40 imx8m: Add DEK blob encapsulation for imx8m
Add DEK blob encapsulation support for IMX8M through "dek_blob" command.
On ARMv8, u-boot runs in non-secure, thus cannot encapsulate a DEK blob
for encrypted boot.
The DEK blob is encapsulated by OP-TEE through a trusted application call.
U-boot sends and receives the DEK and the DEK blob binaries through OP-TEE
dynamic shared memory.

To enable the DEK blob encapsulation, add to the defconfig:
CONFIG_SECURE_BOOT=y
CONFIG_FAT_WRITE=y
CONFIG_CMD_DEKBLOB=y

Signed-off-by: Clement Faure <clement.faure@nxp.com>
Reviewed-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-04-08 20:29:52 +02:00
Tom Rini
f6127db8cc Merge https://source.denx.de/u-boot/custodians/u-boot-riscv
- Watchdog, Unleashed and Icicle improvements
2021-04-08 07:33:14 -04:00
Siew Chin Lim
96fe4f6485 arm: socfpga: smc: Add function to get usercode
Add function to send mailbox command via SMC to get usercode from SDM.

Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com>
Reviewed-by: Ley Foon Tan <ley.foon.tan@intel.com>
2021-04-08 17:29:13 +08:00
Siew Chin Lim
8f337f3721 arm: socfpga: Rename Stratix10 and Agilex handoff common macros
Rename handoff_s10.h to handoff_soc64.h. Changed macros prefix from
S10_HANDOFF to SOC64_HANDOFF.

Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com>
2021-04-08 17:29:12 +08:00
Siew Chin Lim
4e521e1430 arm: socfpga: smc: Remove unused SMC function ID
Remove unused SMC function ID 61 and 62.

Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com>
Reviewed-by: Ley Foon Tan <ley.foon.tan@intel.com>
2021-04-08 17:29:11 +08:00
Bin Meng
ae2d9506a3 riscv: sifive: Rename fu540 board to unleashed
In preparation to add SiFive Unmatched board support, let's rename
the existing fu540 board to unleashed.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
2021-04-08 15:37:29 +08:00
Sean Anderson
6eef9c9a23 riscv: Remove unused define in maix header
This define was left over from a previous revision, and was never used.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Bin Meng <bin.meng@windriver.com>
2021-04-08 15:37:28 +08:00
Aymen Sghaier
45f39e9fb7 crypto: caam: Add secure memory vid 3 support
In i.MX8M platforms the secure memory block has a newer version
than those used in i.MX6/7 platforms, this patch update the driver
to use the correct registers offsets.

Signed-off-by: Aymen Sghaier <aymen.sghaier@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-04-08 09:18:29 +02:00
Aymen Sghaier
dde92e2d15 crypto: caam: Fix build warnings pointer casting
Enabling CAAM driver for i.MX8M platforms, a 64 bits architecture,
 lead to casting warnings: from/to pointer to/from integer with
 different size. This patch fix these warnings

Signed-off-by: Aymen Sghaier <aymen.sghaier@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-04-08 09:18:29 +02:00
Aymen Sghaier
940d36d5d1 crypto: caam: Add CAAM support to i.MX8M platforms
This patch enable CAAM support for i.MX8M platforms.

Signed-off-by: Aymen Sghaier <aymen.sghaier@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-04-08 09:18:29 +02:00
Franck LENORMAND
b543800241 caam: enable support for iMX7ULP
Signed-off-by: Franck LENORMAND <franck.lenormand@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-04-08 09:18:29 +02:00
Breno Lima
81d5605a86 cmd: blob: Instantiate RNG before running CMD_BLOB
U-Boot can instantiate CAAM RNG if needed by crypto operations.
Call sec_init() prior running a blob operation to ensure
RNG is correctly instantiated.

Make sure CAAM clock is enabled and check if a job ring is
available for that operation.

Signed-off-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-04-08 09:18:29 +02:00
Breno Lima
30e39ac7c9 imx: imx7 Support for Manufacturing Protection
This code was originally developed by Raul Cardenas <raul.casas@nxp.com>
and modified to be applied in U-Boot imx_v2017.03.

More information about the initial submission can be seen
in the link below:
https://lists.denx.de/pipermail/u-boot/2016-February/245273.html

i.MX7D has an a protection feature for Manufacturing process.
This feature uses asymmetric encryption to sign and verify
authenticated software handled between parties. This command
enables the use of such feature.

The private key is unique and generated once per device.
And it is stored in secure memory and only accessible by CAAM.
Therefore, the public key generation and signature functions
are the only functions available for the user.

The manufacturing-protection authentication process can be used to
authenticate the chip to the OEM's server.

Command usage:

Print the public key for the device.
- mfgprot pubk

Generates Signature over given data.
- mfgprot sign <data_address> <data_size>

Signed-off-by: Raul Ulises Cardenas <raul.casas@nxp.com>
Signed-off-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-04-08 09:18:29 +02:00
Peng Fan
4eeb9fe847 power: pca9450: add a new parameter for power_pca9450_init
Currently PCA9450 might have address 0x25 or 0x35, so let user
choose the address.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-04-08 09:18:29 +02:00
Peng Fan
a02735938e imx8mp_evk: add/cleanup variable for distro
Add fdt_addr_r fdtfile which used by distro boot
Clean up environment

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-04-08 09:18:29 +02:00
Peng Fan
f53e1c25d4 imx8mm_evk: add/cleanup variable for distro
Add fdt_addr_r fdtfile which used by distro boot
Clean up environment

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-04-08 09:18:29 +02:00
Harm Berntsen
c689ae044b mmc: mvebu: convert to driver model
This is a straightforward conversion of the old, non-dm driver. It was
done in-place as the deadline for non-dm MMC has passed. Previous
commits ensured that no board depends on the old, non-dm variant. Tested
on a Kirkwood based board with eMMC.

Signed-off-by: Harm Berntsen <harm.berntsen@nedap.com>
Tested-by: Harm Berntsen <harm.berntsen@nedap.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Stefan Roese <sr@denx.de>
CC: Pantelis Antoniou <panto@antoniou-consulting.com>
CC: Stefan Roese <sr@denx.de>
CC: Gerald Kerma <drEagle@doukki.net>
CC: Simon Glass <sjg@chromium.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-04-08 08:50:52 +02:00
Harm Berntsen
426948df2a configs: sheevaplug: remove non-dm MMC driver
This will be replaced with the driver model version

Signed-off-by: Harm Berntsen <harm.berntsen@nedap.com>
Reviewed-by: Stefan Roese <sr@denx.de>
CC: Prafulla Wadaskar <prafulla@marvell.com>
CC: Stefan Roese <sr@denx.de>
CC: Tom Rini <trini@konsulko.com>
2021-04-08 08:50:52 +02:00
Harm Berntsen
90534ea56e configs: openrd: remove non-dm MMC driver
Unfortunately this board has no DM support at all. We are also way past
the deadline for driver model support for various devices on this board.

Signed-off-by: Harm Berntsen <harm.berntsen@nedap.com>
Reviewed-by: Stefan Roese <sr@denx.de>
CC: Stefan Roese <sr@denx.de>
2021-04-08 08:50:52 +02:00
Harm Berntsen
16acff8cfc configs: remove unused CONFIG_SYS_MMC_BASE defs
These boards use an MMC driver that does not use this definition

Signed-off-by: Harm Berntsen <harm.berntsen@nedap.com>
Reviewed-by: Stefan Roese <sr@denx.de>
CC: Stefan Roese <sr@denx.de>
CC: Mario Six <mario.six@gdsys.cc>
CC: Dennis Gilmore <dgilmore@redhat.com>
2021-04-08 08:50:52 +02:00
Phil Sutter
a751f83bb2 arm: mvebu: ds414: Add sample u-boot update command
Call 'run update_uboot' to fetch u-boot-spl.kwb via TFTP and write it
into the correct SPI flash location. The latter's size is defined in
DS414's DTB file, so hard-coding it should be acceptable here.

Take care to not append garbage from RAM to the written image and to
stay within assigned flash boundaries even if an oversized image was
fetched.

Signed-off-by: Phil Sutter <phil@nwl.cc>
2021-04-08 08:50:47 +02:00
Phil Sutter
e471ddf0f3 arm: mvebu: board/Synology: Unify legacy kernel support
Move the relevant bits from ds109.{c,h} into common/ and adjust the code
to fit both DS109 and DS414. Moreover:

* Introduce syno_board_id() which translates CONFIG_MACH_TYPE into the
  expected board ID tag value.

* Properly initialize isusbhost, mac and mtu fields from env variables.

* Set the right bootargs/bootcmd to correctly boot legacy kernel out of
  the (DS414) box. Getting the ramdisk location right is a bit tedious.

Cc: Walter Schweizer <swwa@users.sourceforge.net>
Signed-off-by: Phil Sutter <phil@nwl.cc>
Reviewed-by: Stefan Roese <sr@denx.de>
2021-04-08 08:50:17 +02:00
Tom Rini
02395fec00 Merge tag 'mmc-2021-4-6' of https://source.denx.de/u-boot/custodians/u-boot-mmc
Update hwpartition usage
Check bootbus's arguments
workaround for erratum A-011334 for fsl_esdhc driver
add pulse width detection workaround for fsl_esdhc driver
Use alias num before checking mmc index when creating device
2021-04-06 22:42:55 -04:00
Tom Rini
b74f45e2e5 Merge https://source.denx.de/u-boot/custodians/u-boot-cfi-flash
- Fix detection of 8-bit bus flash devices via address shift
2021-04-06 08:36:49 -04:00
Tom Rini
779786dac3 ENOSYS clean-up
Minor dtoc improvements
 Convert CONFIG_MISC_INIT_F to Kconfig
 Allow unit tests to run on any board
 pylibfdt build-rule fix
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Merge tag 'dm-pull-6apr21' of https://source.denx.de/u-boot/custodians/u-boot-dm

ENOSYS clean-up
Minor dtoc improvements
Convert CONFIG_MISC_INIT_F to Kconfig
Allow unit tests to run on any board
pylibfdt build-rule fix
2021-04-06 08:36:11 -04:00
Michael Walle
d3b745f7d0 mmc: fsl_esdhc: add pulse width detection workaround
HS400 mode on the LS1028A SoC isn't reliable. The linux driver has a
workaroung for the pulse width detection. Apply this workaround in
u-boot, too.

This will make HS400 mode work reliably on the LS1028A SoC.

Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-04-06 18:36:04 +08:00
Jagannadha Sutradharudu Teki
53879b1738 cfi_flash: Fix detection of 8-bit bus flash devices via address shift
We had a problem detecting 8/16bit flash devices connected only via
8bits to the SoC for quite a while. Commit 239cb9d9
[mtd: cfi_flash: Fix CFI flash driver for 8-bit bus support] finally
fixed this 8-bit bus support. But also broke some other boards using
this cfi driver. So this patch had to be reverted.

I spotted a different, simpler approach for this 8-bit bus support
on the barebox mailing list posted by
Oleksij Rempel <bug-track@fisher-privat.net>:

http://www.spinics.net/lists/u-boot-v2/msg14687.html

Here the commit text:

"
Many cfi chips support 16 and 8 bit modes. Most important
difference is use of so called "Q15/A-1" pin. In 16bit mode this
pin is used for data IO. In 8bit mode, it is an address input
which add one more least significant bit (LSB). In this case
we should shift all adresses by one:
For example 0xaa << 1 = 0x154
"

This patch now is a port of this barebox patch to U-Boot.

Along with the change w.r.t from barebox,
Some flash chips can support multiple bus widths, override the
interface width and limit it to the port width.

Tested on 16-bit Spansion flash on sequoia.
Tested 8-bit flashes like 256M29EW, 512M29EW.

Signed-off-by: Stefan Roese <sr@denx.de>
Tested-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Cc: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Cc: Aaron Williams <awilliams@marvell.com>
Cc: Chandrakala Chavva <cchavva@marvell.com>
Cc: Andre Przywara <andre.przywara@arm.com>
Cc: Vignesh Raghavendra <vigneshr@ti.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Mario Six <mario.six@gdsys.cc>
Cc: York Sun <york.sun@nxp.com>
Cc: Marek Vasut <marek.vasut+renesas@gmail.com>
2021-04-06 08:55:53 +02:00
Simon Glass
d4a1592a99 test: Allow tests to run on any board
Due to a recent change, tests are limited to running on sandbox only.
Correct this so that any architecture can run them.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Sean Anderson <seanga2@gmail.com>
Fixes: c79705ea93 ("test: Move dm_test_init() into test-main.c")
Tested-by: Sean Anderson <seanga2@gmail.com>
2021-04-06 16:33:19 +12:00
Heinrich Schuchardt
4c30d18ed3 sandbox: document parameters of os_realloc()
Avoid 'make htmldocs' build warnings:

    ./include/os.h:139: warning:
    Function parameter or member 'ptr' not described in 'os_realloc'
    ./include/os.h:139: warning:
    Function parameter or member 'length' not described in 'os_realloc'

Fixes: 14e46dfb17 ("sandbox: Add os_realloc()")
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-04-06 16:33:19 +12:00
Simon Glass
48f45455bf Convert CONFIG_MISC_INIT_F to Kconfig
This converts the following to Kconfig:
   CONFIG_MISC_INIT_F

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Stefan Roese <sr@denx.de>
2021-04-06 16:33:19 +12:00
Simon Glass
4ce5b8104a log: Fix up debug_cond() when LOG is enabled
At present debug() statements can cause debuf output to appear when LOG is
enabled but DEBUG is not. This is not intended and it seems that the
condition is wrong.

Fix it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-04-06 16:33:19 +12:00
Simon Glass
2f541aa53c tlv_eeprom: Return -ENOSYS when system call is not available
When CMD_TLV_EEPROM is not enabled, use -ENOSYS, which is the correct
error code for U-Boot.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-04-06 16:33:19 +12:00
Simon Glass
24e3d5d2a9 spi: Return -ENOSYS when system call is not available
Update spi_controller_dma_map_mem_op_data() to use -ENOSYS, which is the
correct error code for U-Boot.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-04-06 16:33:19 +12:00
Tom Rini
472fd5a35a Merge tag 'rockchip-for-v2021.07' of https://source.denx.de/u-boot/custodians/u-boot-rockchip
- Fix rk3368 lion board support;
- Fix px30 odroid-go2 board support;
- Add rk3399 NanoPi R4s and NanoPi M4B board support;
2021-04-05 22:39:10 -04:00
Tom Rini
90eba245a6 Merge branch 'next' 2021-04-05 11:29:57 -04:00
Fabio Estevam
17bc2cf89b imx8mn_ddr4_evk: Allow booting the kernel by default
Currently it is not possible to boot Linux from the SD card
by default.

Make the necessary adjustments to allow it.

Reported-by: Peter Bergin <peter@berginkonsult.se>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Tested-by: Andrey Zhizhikin <andrey.z@gmail.com> # imx8mn_ddr4_evk
Reviewed-by: Peng Fan <peng.fan@nxp.com>
2021-04-05 08:08:56 -04:00
Tom Rini
db8b46120a Xilinx changes for v2021.07
net:
 - Fix gem PCS support
 
 spi:
 - Small trivial fixes
 
 zynq:
 - Enable time/timer commands
 - Update bitmain platform
 - Several DT changes
 
 zynqmp:
 - Update clock driver
 - mini config alignments
 - Add/update psu_init for zcu208/zcu216/zc1275
 - Several DT changes
 - Enable efi debug command (also for Versal)
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Merge tag 'xilinx-for-v2021.07' of https://source.denx.de/u-boot/custodians/u-boot-microblaze into next

Xilinx changes for v2021.07

net:
- Fix gem PCS support

spi:
- Small trivial fixes

zynq:
- Enable time/timer commands
- Update bitmain platform
- Several DT changes

zynqmp:
- Update clock driver
- mini config alignments
- Add/update psu_init for zcu208/zcu216/zc1275
- Several DT changes
- Enable efi debug command (also for Versal)
2021-03-31 09:47:30 -04:00
Michal Simek
ce90654d1c xilinx: Sync DTs with Linux kernel
There are several changes which happen in mainline kernel which should get
also to U-Boot. Here is the list of patches from the kernel:

- ARM: zynq: Fix leds subnode name for zc702/zybo-z7
- arm64: dts: zynqmp: Fix leds subnode name for zcu100/ultra96 v1
- arm64: dts: zynqmp: Fix u48 si5382 chip on zcu111
- arm64: dts: zynqmp: Wire up the DisplayPort subsystem
- arm64: dts: zynqmp: Add DisplayPort subsystem
- arm64: dts: zynqmp: Add DPDMA node
- arm64: dts: zynqmp: Enable phy driver for Sata on zcu102/zcu104/zcu106
- arm64: dts: zynqmp: Enable si5341 driver for zcu102/106/111
- arm64: dts: zynqmp: Add DT description for si5328 for zcu102/zcu106
- arm64: dts: zynqmp-zcu100-revC: correct interrupt flags
- arm64: dts: xilinx: align GPIO hog names with dtschema
- arm64: zynqmp: Add Xilinx AES node
- dt: bindings: dma: xilinx: dpdma: DT bindings for Xilinx DPDMA

but also some other changes have been done.
- Using only one compatible string for adxl345 on zturn
- Remove Xilinx internal DP bindings
- Remove USB3.0 serdes configurations
- Remove SATA serdes configuration for zc1232
- Resort nvmem_firmware
- Update nand compatible string
- Aling power-domains property for sd0/1

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-03-30 12:03:24 +02:00
Peter Robinson
44e1ad40e9 include: configs: rk3399: drop a dangling comment
Drop a irrelevent comment now the related configs have moved
to the various config files.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2021-03-30 16:53:00 +08:00
Heiko Stuebner
1ebf106f40 rockchip: rk3368: sync clock dt-binding header from Linux
This is the state as of v5.10 in Linux.

Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2021-03-30 16:53:00 +08:00
Heiko Stuebner
e436c499dc rockchip: rk3368: set CONFIG_SYS_BOOTM_LEN to 64MB
Mimicing for example the rk3399, set the SYS_BOOTM_LEN to 64MB so
that regular kernel images can get loaded without problems.

Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2021-03-30 16:53:00 +08:00
Heiko Stuebner
a062144518 rockchip: rk3368: adjust CONFIG_SYS_LOAD_ADDR
CONFIG_SYS_LOAD_ADDR currently is at 0x00280000 which is only 512KB
behind the area where we load u-boot to, which depending on u-boot size
may overlap at some point.

So for safety just pick the same value rk3399 has and set
CONFIG_SYS_LOAD_ADDR to 0x00800800 on rk3368 as well.

Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2021-03-30 16:53:00 +08:00
Tom Rini
1057b1be75 Prepare v2021.04-rc5
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Merge tag 'v2021.04-rc5' into next

Prepare v2021.04-rc5
2021-03-29 18:00:21 -04:00
Simon Glass
3c2503ee33 test: Add udevice declaration to avoid build error
When including this file on a board other than sandbox (e.g by enabling
UNIT_TEST and CMD_SETEXPR) an results. Fix it by declaring struct udevice
first.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-03-28 17:30:35 -04:00
Simon Glass
96dedb0da2 sysinfo: Allow showing model info from sysinfo
Some boards may want to show the SKU ID or other information obtained at
runtime. Allow this to come from sysinfo. The board can then provide a
sysinfo driver to provide it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2021-03-27 16:26:48 +13:00
Simon Glass
45cd2e5575 command: Fix operation of !CONFIG_CMDLINE
The U_BOOT_CMDREP_COMPLETE() macro produces a build error if CONFIG_CMDLINE
is not enabled. Fix this by updating the macro to provide the 'repeatable'
arugment in this case.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27 15:04:31 +13:00
Simon Glass
c197f6e279 malloc: Export malloc_simple_info()
Export this function always so it can be used behind IS_ENABLED() instead
of requiring an #ifdef.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27 15:04:31 +13:00
Simon Glass
b3b60f5912 sf: Support querying write-protect
This feature was dropped from U-Boot some time ago:

   f12f96cfaf (sf: Drop spl_flash_get_sw_write_prot")

However, we do need a way to see if a flash device is write-protected,
since if it is, it may not be possible to write to do (i.e. failing to
write is expected).

I am not sure of the correct layer to implement this, so this patch is a
stab at it. If spi-flash makes sense then I will add to the 'sf' also.

Re the points mentioned in the removal commit:

    1) This kind of requirement can be achieved using existing
       flash operations and flash locking API calls instead of
       making a separate flash API.

Which uclass is this?

    2) Technically there is no real hardware user for this API to
       use in the source tree.

I do want coral (at least) to support this.

    3) Having a flash operations API for simple register read bits
       also make difficult to extend the flash operations.

This new patch only mentions write-protect being on or off, rather than
the actual mechanism.

    4) Instead of touching generic code, it is possible to have
       this functionality inside spinor operations in the form of
       flash hooks or fixups for associated flash chips.

That sounds to me like what drivers are for. But we still need some sort
of API for it to be accessible.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27 15:04:31 +13:00
Simon Glass
e2734d647e sandbox: image: Allow sandbox to load any image
Sandbox is special in that it is used for testing and it does not match
any particular target architecture. Allow it to load an image from any
architecture, so that 'bootm' can be used as needed.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27 15:04:31 +13:00
Simon Glass
1758551ec9 sandbox: Provide a way to bind fixed/removeable devices
At present when a file is bound to a host device it is always marked as
removeable. Arguably the device is removeable, since it can be unbound at
will. However while it is bound, it is not considered removable by the
user. Also it is useful to be able to model both fixed and removeable
devices for code that distinguishes them.

Add a -r flag to the 'host bind' command and plumb it through to provide
this feature.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27 15:04:31 +13:00
Simon Glass
b8bcccedac dm: core: Add CBFS support to flashmap
Allow referencing a CBFS file in the flashmap, so that it is possible to
boot from coreboot, where files are not available from binman.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27 15:04:30 +13:00
Simon Glass
a202f17d7b cbfs: Support reading compression information
CBFS now supports compressed filed. Add support for reading this
information so that the correct decompression can be applied. The
decompression itself is not implemented in CBFS.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27 13:59:37 +13:00
Simon Glass
c4f5b5dcc3 cbfs: Allow file traversal with any CBFS
The file traversal functions currently use a single global CBFS. In some
cases we need to access multiple CBFSs to obtain different files. Add new
functions to support this.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27 13:59:37 +13:00
Simon Glass
5536f1285f cbfs: Allow access to CBFS without a header
In some cases CBFS does not start with a header but is just a collection
of files. It is possible to support this so long as the size of the CBFS
is provided.

Update the cbfs_init_mem() function to support this.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27 13:59:37 +13:00
Simon Glass
272e62cb83 smbios: Allow writing to the coreboot version string
When U-Boot is booted from coreboot the SMBIOS tables are written by
coreboot, not U-Boot. The existing method of updating the BIOS version
string does not work in that case, since gd->smbios_version is only set
when U-Boot writes the tables.

Add a new function which allows the version to be updated by parsing the
tables and writing the string in the correct place. Since coreboot
provides a pointer to the SMBIOS tables in its sysinfo structure, this
makes it easy to do the update.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27 13:59:37 +13:00
Simon Glass
72ca485978 cbfs: Add support for attributes
CBFS now supports attributes for things that cannot fit in the header as
originally conceived. Add the structures for these.

Also rename attributes_offset to something shorter, to ease code
readability.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27 13:59:37 +13:00
Simon Glass
041089fe93 x86: coral: Put the eMMC first
At present the eMMC device does not have an alias so it appears after
the SD card which is device 1. There is no device 0 which is odd.

Make the eMMC device be the first one. Update the boot script to use the
new device.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-03-27 13:59:36 +13:00
Heinrich Schuchardt
b09c74f66d mtd: spi_flash_free()
dfu_free_entities() invoking dfu_free_entity_sf() has let to segementation
faults due to double freeing the same device.

spi_flash_free() is not relevant for the driver model but exists only for
compatibility with old drivers.

We must not remove any device here:

* The device may still be referenced.
* We don't want to have to probe again.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-03-27 13:59:36 +13:00
Tom Rini
9c7335e4e6 dtoc support for of-platdata-inst
driver model support for of-platdata-inst
 support of-platdata-inst on x86 / coral
 binman support for exapanded entries
 binman convert docs to reST
 ti-sysc fix for duplicate uclass driver
 patman minor improvements
 pylibfdt build only if needed
 correct obscure CI error with OF_PLATDATA_INST
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Merge tag 'dm-pull-26mar21-take2' of git://git.denx.de/u-boot-dm into next

dtoc support for of-platdata-inst
driver model support for of-platdata-inst
support of-platdata-inst on x86 / coral
binman support for exapanded entries
binman convert docs to reST
ti-sysc fix for duplicate uclass driver
patman minor improvements
pylibfdt build only if needed
correct obscure CI error with OF_PLATDATA_INST
2021-03-26 12:15:26 -04:00
Simon Glass
e81bf6d72f dm: core: Add warnings to private / platform setters
Add a warning to each of these functions so that people do not attempt to
use them outside driver model.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-26 17:03:09 +13:00
Simon Glass
cfb9c9b77c dm: core: Use separate priv/plat data region
Make use of the new priv/plat data region if enabled. This is implemented
as a simple offset from the position set up by dtoc to the new position.

So long as all access goes through dm_priv_to_rw() this is safe.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-26 17:03:09 +13:00
Simon Glass
baf0371883 dm: core: Allow storing priv/plat data separately
At present the device priv/data data allocated by dtoc is stored in the
data section along with other variables. On some platforms it is better
to allocate space for it separately, e.g. if SPL is running from read-only
memory.

Create a new space with the same size as that allocated by dtoc, ready for
use.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-26 17:03:09 +13:00
Simon Glass
6f644efdd8 dm: core: Move flags to device-runtime info
When of-platdata-inst is active, use the flags in the new udevice_rt
table, dropping them from the main struct udevice. This ensures that the
latter is not updated at runtime.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-26 17:03:09 +13:00
Simon Glass
ab933d8026 dm: core: Create a struct for device runtime info
At present when driver model needs to change a device it simply updates
the struct udevice structure. But with of-platdata-inst most of the fields
are not modified at runtime. In fact, typically only the flags need to
change.

For systems running SPL from read-only memory it is convenient to separate
out the runtime information, so that the devices don't need to be copied
before being used.

Create a new udevice_rt table, similar to the existing driver_rt. For now
it just holds the flags, although they are not used in this patch.

Add a new Kconfig for the driver_rt data, since this is not needed when
of-platdata-inst is used.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-26 17:03:09 +13:00
Simon Glass
728d04cc72 sandbox: i2c: Support i2c emulation with of-platdata
At present the i2c emulators require access to the devicetree, which is
not possible (by design) with of-platdata.

Add a way for drivers to record the of-platdata index of their emulator,
so that we can still find the emulator.

This allows i2c emulation to work with of-platdata.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-26 17:03:08 +13:00
Simon Glass
cc469b7086 dm: Rename device_get_by_driver_info_idx()
This function finds a device by its driver_info index. With
of-platdata-inst we do not use driver_info, but instead instantiate
udevice records at build-time.

However the semantics of using the function are the same in each case:
the caller provides an index and gets back a device.

So rename the function to device_get_by_ofplat_idx(), so that it can be
used for both situations. The caller does not really need to worry about
the details.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-26 17:03:08 +13:00
Simon Glass
6ba46a0f21 dm: core: Drop device_get_by_driver_info()
This function is now only used in a test. Drop it. Also drop
DM_DRVINFO_GET() which was the only purpose for having the function.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-26 17:03:08 +13:00
Simon Glass
4ddc91b32f clk: fixed-rate: Export driver parts for OF_PLATDATA_INST
We need to allow SoCs to create their own drivers for this so that they
can use their own of-platdata structs. To minimise code duplication,
export the driver operations and the ofdata_to_plat() setup function.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-26 17:03:08 +13:00
Simon Glass
910de1092f dm: core: Include dt-decl.h automatically
When dt-structs.h is used, include the dt-decl.h header as well, so that
these declarations are available.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-26 17:03:08 +13:00
Heinrich Schuchardt
5e21958c02 efi_selfest: redefine enum efi_test_phase
Setup will always occur before ExitBootServices(). So eliminate
EFI_SETUP_AFTER_BOOTTIME_EXIT. Put the SetVirtualAddressMap() test into a
separate class so that we can execute it last.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-03-25 20:54:12 +01:00
Jose Marinho
64a8aae15c efi: Add ESRT to the EFI system table
The ESRT is initialised during efi_init_objlist after
efi_initialize_system_table().

The ESRT is recreated from scratch at the following events:
- successful UpdateCapsule;
- FMP instance install.

The code ensures that every ESRT entry has a unique fw_class value.

Limitations:
- The ESRT is not updated if an FMP instance is uninstalled;
- the fields image_type and flags are in the current implementation left
undefined. Setting these values will require a per-platform function
that returns the image_type/flags as a function of the image fw_class.

CC: Heinrich Schuchardt	<xypron.glpk@gmx.de>
CC: Sughosh Ganu <sughosh.ganu@linaro.org>
CC: AKASHI Takahiro <takahiro.akashi@linaro.org>
CC: Ilias Apalodimas <ilias.apalodimas@linaro.org>
CC: Andre Przywara <andre.przywara@arm.com>
CC: Alexander Graf <agraf@csgraf.de>
CC: nd@arm.com
Signed-off-by: Jose Marinho <jose.marinho@arm.com>

Remove two EFI_CALL() indirections.
Move ESRT GUID in efidebug's list of GUIDs.

Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-03-25 20:19:19 +01:00
Ilias Apalodimas
53f6a5aa86 efi_loader: Replace config option for initrd loading
Up to now we install EFI_LOAD_FILE2_PROTOCOL to load an initrd
unconditionally. Although we correctly return various EFI exit codes
depending on the file status (i.e EFI_NO_MEDIA, EFI_NOT_FOUND etc), the
kernel loader, only falls back to the cmdline interpreted initrd if the
protocol is not installed.

This creates a problem for EFI installers, since they won't be able to
load their own initrd and continue the installation. It also makes the
feature hard to use, since we can either have a single initrd or we have
to recompile u-boot if the filename changes.

So let's introduce a different logic that will decouple the initrd
path from the config option we currently have.
When defining a UEFI BootXXXX we can use the filepathlist and store
a file path pointing to our initrd. Specifically the EFI spec describes:

"The first element of the array is a device path that describes the device
and location of the Image for this load option. Other device paths may
optionally exist in the FilePathList, but their usage is OSV specific"

When the EFI application is launched through the bootmgr, we'll try to
interpret the extra device path. If that points to a file that exists on
our disk, we'll now install the load_file2 and the efi-stub will be able
to use it.

This opens up another path using U-Boot and defines a new boot flow.
A user will be able to control the kernel/initrd pairs without explicit
cmdline args or GRUB.

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-03-25 20:14:26 +01:00
Ilias Apalodimas
37c3ca5c0b efi_loader: Add helper functions for EFI
A following patch introduces a different logic for loading initrd's
based on the EFI_LOAD_FILE2_PROTOCOL.
Since similar logic can be applied in the future for other system files
(i.e DTBs), let's add some helper functions which will retrieve and
parse file paths stored in EFI variables.

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2021-03-25 20:14:25 +01:00
Ilias Apalodimas
76e8acce12 efi_loader: Add device path related functions for initrd via Boot####
On the following patches we allow for an initrd path to be stored in
Boot#### variables.  Specifically we encode in the FIlePathList[] of
the EFI_LOAD_OPTIONS for each Boot#### variable.

The FilePathList[] array looks like this:
kernel - 0xff - VenMedia(initrd GUID) - initrd1 - 0x01 initrd2 - 0xff
So let's add the relevant functions to concatenate and retrieve a device
path based on a Vendor GUID.

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reformat function descriptions.
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-03-25 20:14:25 +01:00
Heinrich Schuchardt
f027222ad8 efi_loader: Uart device path
When uploading an EFI binary via the UART we need to assign a device path.

* Provide devicepath node to text conversion for Uart() node.
* Provide function to create Uart() device path.
* Add UART support to efi_dp_from_name().

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-03-25 20:09:17 +01:00
Kuldeep Singh
6712856469 configs: ls1028aqds: Move CONFIG_SPI_FLASH_* definitions to defconfig
LS1028A-QDS has CONFIG_SPI_FLASH_SST and CONFIG_SPI_FLASH_EON defines
present in header. Move these entries from header to defconfigs.

Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-03-23 18:06:07 +05:30
Kuldeep Singh
43ec24be9b configs: lx2160a: Remove unused Flexspi config options
It is now safe to remove Flexspi configs NXP_FSPI_FLASH_SIZE and
NXP_FSPI_FLASH_NUM options from headers as they are no longer used by
driver anymore.

Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-03-23 18:06:07 +05:30
Aleksandar Gerasimovski
fc37c7a931 fsl_ifc: fix typo in the NOR CSOR register definition
The name of the define must indicate 'Asynchronous', so 'ASYNC' is more
appropriate. AYSNC is probably a typo, and checkpatch script is throwing
a warning if this is set in the board include files.

It is save to change this now as none of the existing designs is using it
so far, but we will use it in our design it help to make IFC settings
more transparent.

Signed-off-by: Aleksandar Gerasimovski <aleksandar.gerasimovski@hitachi-powergrids.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-03-23 15:27:08 +05:30
Simon Glass
3fa9f553c0 dm: core: Adjust uclass setup with of-platdata
When OF_PLATDATA_INST is enabled we don't need to create the uclass list.
Instead we just need to point to the existing list. Update the code
accordingly.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-22 19:23:28 +13:00
Simon Glass
607f9bcb0d dm: core: Add macros to access the new linker lists
Add macros which work with instantiated devices and uclasses, as created
at build time by dtoc. Include variants that can be used in data
structures.

These are mostly used by dtoc but it is worth documenting them fully for
the occasional case where they might come up in user code.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-22 19:23:28 +13:00
Simon Glass
851144350b linker_lists: Allow use in data structures
At present linker lists are designed for use in code. They make use of
statements within expressions ({...}), for example.

It is possible to generate a reference to a linker_list entry that can
be used in data structures, where such features are not permitted. It
requires that the reference first be declared as extern. In other
words the existing macro needs to be split into two parts.

Add new macros to support this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-22 19:23:28 +13:00
Simon Glass
ea74c95103 dtoc: Generate uclass devices
Add support for generating a file containing uclass instances. This avoids
the need to create these at run time.

Update a test uclass to include a 'priv_auto' member, to increase test
coverage.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-22 19:23:27 +13:00
Simon Glass
735ddfc638 dtoc: Support headers needed for drivers
Typically dtoc can detect the header file needed for a driver by looking
for the structs that it uses. For example, if a driver as a .priv_auto
that uses 'struct serial_priv', then dtoc can search header files for the
definition of that struct and use the file.

In some cases, enums are used in drivers, typically with the .data field
of struct udevice_id. Since dtoc does not support searching for these,
add a way to tell dtoc which header to use. This works as a macro included
in the driver definition.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-22 19:23:27 +13:00
Simon Glass
b00f0066e5 dtoc: Support tracking the phase of U-Boot
U-Boot operates in several phases, typically TPL, SPL and U-Boot proper.
The latter does not use dtoc.

In some rare cases different drivers are used for two phases. For example,
in TPL it may not be necessary to use the full PCI subsystem, so a simple
driver can be used instead.

This works in the build system simply by compiling in one driver or the
other (e.g. PCI driver + uclass for SPL; simple_bus for TPL). But dtoc has
no way of knowing which code is compiled in for which phase, since it does
not inspect Makefiles or dependency graphs.

So to make this work for dtoc, we need to be able to explicitly mark
drivers with their phase. This is done by adding an empty macro to the
driver. Add support for this in dtoc.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-22 19:23:27 +13:00
Fabien Parent
e96bedf146 board: Add MT8183 pumpkin board support
Add the MT8183 pumpkin board support.

Signed-off-by: Fabien Parent <fparent@baylibre.com>
2021-03-20 16:24:27 -04:00
Fabien Parent
21f593214b configs: mt8516: use bootcmd from config_distro_bootcmd.h
Instead of redefining our own way to boot, let's just use
config_distro_bootcmd.h.

Signed-off-by: Fabien Parent <fparent@baylibre.com>
2021-03-20 16:24:27 -04:00
Fabien Parent
86e07d59ee board: mediatek: rename pumpkin board into mt8516
More than one pumpkin board has been made with different MediaTek SoCs.
Rename the pumpkin board to follow the naming convention of all
other MediaTek boards and also to not be confusing when other pumpkin
boards will be added in follow-up commits.

Signed-off-by: Fabien Parent <fparent@baylibre.com>
2021-03-20 16:24:26 -04:00
Tom Rini
1f9c3f13f6 Pull request efi-2021-04-rc5-2
Bug fixes:
 
 * re-enable loading UEFI binaries via UART
 * fix a NULL dereference in EFI console
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Merge tag 'efi-2021-04-rc5-2' of https://source.denx.de/u-boot/custodians/u-boot-efi

Pull request efi-2021-04-rc5-2

Bug fixes:

* re-enable loading UEFI binaries via UART
* fix a NULL dereference in EFI console
2021-03-20 08:55:18 -04:00
Heinrich Schuchardt
62df6e9c99 efi_loader: Uart device path
When uploading an EFI binary via the UART we need to assign a device path.

* Provide devicepath node to text conversion for Uart() node.
* Provide function to create Uart() device path.
* Add UART support to efi_dp_from_name().

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-03-19 20:54:40 +01:00
Marek Behún
d32211ee95 api: fix a potential serious bug caused by undef CONFIG_SYS_64BIT_LBA
The api_public.h header file undefined macro CONFIG_SYS_64BIT_LBA.

But api/api_storage.c includes this header before including part.h,
causing the type of lbaint_t and subsequently the type signature of
blk_dread() and blk_dwrite() functions to change from the rest of U-Boot
(if CONFIG_SYS_64BIT_LBA is defined for the board).

This is of course wrong, because the call to blk_dread() / blk_dwrite()
will receive mangled arguments.

Fix this by removing the undef of macro CONFIG_SYS_64BIT_LBA and instead
make the immediate code do what it would do as if the macro was not
defined.

Add a FIXME to whoever is maintaining this code.

CI managed to trigger this bug when compiling for lsxhl_defconfig, which
has CONFIG_API selected. The compiler complained about blk_dwrite() and
blk_dread() not matching original declarations:

  include/blk.h:280:15: warning: type of ‘blk_dwrite’ does not match
                                 original declaration
				 [-Wlto-type-mismatch]
  280 | unsigned long blk_dwrite(struct blk_desc *block_dev, lbaint_t st
      |               ^
  drivers/block/blk-uclass.c:456:15: note: type mismatch in parameter 2
  456 | unsigned long blk_dwrite(struct blk_desc *block_dev, lbaint_t st
      |               ^

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-03-19 10:36:06 -04:00
Tom Rini
e3310c21a4 - drop unprintable characters from video font header
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Merge tag 'video-for-v2021.04' of https://source.denx.de/u-boot/custodians/u-boot-video

 - drop unprintable characters from video font header
2021-03-19 08:20:19 -04:00
Simon Glass
29cbc4babf image: Avoid -ENODATA in host tools
Unfortunately -ENODATA is not available in OpenBSD. Use -EBADMSG
instead, to indicate a missing timestamp.

Fixes: c5819701a3 image: Adjust the workings of fit_check_format()
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
2021-03-17 12:50:19 -04:00
Lad Prabhakar
07148c1899 arm: rmobile: Add Silicon Linux EK874 board support
The EK874 development kit from Silicon Linux is made of CAT874 (the main
board) and CAT875 (the sub board that goes on top of CAT874).

This patch adds the required board support to boot Si-Linux EK874 board
based on R8A774C0 SoC.

DTS files apart from r8a774c0-ek874-u-boot.dts and r8a774c0-u-boot.dtsi
have been imported from Linux kernel 5.11 commit f40ddce88593
("Linux 5.11").

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
2021-03-16 20:09:29 +01:00
Biju Das
b650c83825 arm: rmobile: Add HopeRun HiHope RZ/G2M board support
The HiHope RZ/G2M board from HopeRun consists of main board
(HopeRun HiHope RZ/G2M main board) and sub board(HopeRun
HiHope RZ/G2M sub board). The HiHope RZ/G2M sub board sits
below the HiHope RZ/G2M main board.

This patch adds the required board support to boot HopeRun HiHope
RZ/G2M board.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
2021-03-16 20:09:29 +01:00
Tom Rini
22fc991daf Prepare v2021.04-rc4
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Merge tag 'v2021.04-rc4' into next

Prepare v2021.04-rc4
2021-03-15 12:15:38 -04:00
Tom Rini
23986be8ca Merge tag 'ti-v2021.04-rc4' of https://source.denx.de/u-boot/custodians/u-boot-ti
- Fix boot for da850-evm and omap3_logic
- Optimize SPL size for am65x boards
2021-03-15 08:43:29 -04:00
Tom Rini
e8a10a02bd - Add WATCHDOG_RESET() in MTD framework and STM32 QSPI driver
- stm32mp1_trusted_defconfig rely on SCMI support
 - Remove the nand MTD configuration for NOR boot in stm32mp1 board
 - STM32programmer update
 - Bsec: manage clock when present in device tree
 - stm32mp15: move bootdelay configuration in defconfig
 - Update for stm32 dsi and dw_mipi_dsi
 - STM32 MCU's cleanup
 - Fix compilation issue depending on SYS_DCACHE_OFF and SYS_ICACHE_OFF flags
 - Update stm32mp1 doc
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Merge tag 'u-boot-stm32-20210312' of https://source.denx.de/u-boot/custodians/u-boot-stm

- Add WATCHDOG_RESET() in MTD framework and STM32 QSPI driver
- stm32mp1_trusted_defconfig rely on SCMI support
- Remove the nand MTD configuration for NOR boot in stm32mp1 board
- STM32programmer update
- Bsec: manage clock when present in device tree
- stm32mp15: move bootdelay configuration in defconfig
- Update for stm32 dsi and dw_mipi_dsi
- STM32 MCU's cleanup
- Fix compilation issue depending on SYS_DCACHE_OFF and SYS_ICACHE_OFF flags
- Update stm32mp1 doc
2021-03-15 08:43:19 -04:00
Lokesh Vutla
003d10ba64 include: configs: am65x_evm: Optimize size of SPL BSS
Current BSS allocation of SPL is as below:
$ size spl/u-boot-spl
   text	   data	    bss	    dec	    hex	filename
 132369	   7852	   1496	 141717	  22995	spl/u-boot-spl

But 20KB is allocated currently for BSS. Reduce it to 3KB and save some
space for stack.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2021-03-15 12:13:44 +05:30
Adam Ford
a69c48959b ARM: da850-evm: Fix boot issues from missing SPL_PAD_TO
In a previous attempt to unify config options and remove items
from the whitelist file, SPL items were moved into a section
enabled with CONFIG_SPL_BUILD.  Unfortunately, SPL_PAD_TO
is referenced at the head Makefile and uses this define
to create padding of the output file.  When it was moved
to CONFIG_SPL_BUILD, it caused boot errors with devices
that are not booting from NOR.  Fix the boot issues by moving
SPL_PAD_TO out so it's always.

Fixes: 7bb33e4684 ("ARM: da850-evm: Unify config options with Kconfig")
Signed-off-by: Adam Ford <aford173@gmail.com>
2021-03-15 11:11:20 +05:30
Jorge Ramirez-Ortiz
166363f2ed common: SCP03 control (enable and provision of keys)
This Trusted Application allows enabling SCP03 as well as provisioning
the keys on TEE controlled secure element (ie, NXP SE050).

All the information flowing on buses (ie I2C) between the processor
and the secure element must be encrypted. Secure elements are
pre-provisioned with a set of keys known to the user so that the
secure channel protocol (encryption) can be enforced on the first
boot. This situation is however unsafe since the keys are publically
available.

For example, in the case of the NXP SE050, these keys would be
available in the OP-TEE source tree [2] and of course in the
documentation corresponding to the part.

To address that, users are required to rotate/provision those keys
(ie, generate new keys and write them in the secure element's
persistent memory).

For information on SCP03, check the Global Platform HomePage and
google for that term [1]
[1] globalplatform.org
[2] https://github.com/OP-TEE/optee_os/
    check:
    core/drivers/crypto/se050/adaptors/utils/scp_config.c

Signed-off-by: Jorge Ramirez-Ortiz <jorge@foundries.io>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-03-13 13:14:52 -05:00
Simon Glass
7bd06587de log: Add return-checking macros for 0 being success
The existing log_ret() and log_msg_ret() macros consider an error to be
less than zero. But some function may return a positive number to indicate
a different kind of failure. Add macros to check for that also.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-12 17:41:35 -05:00
Simon Glass
9ad7a6c25c log: Handle line continuation
When multiple log() calls are used which don't end in newline, the
log prefix is prepended multiple times in the same line. This makes the
output look strange.

Fix this by detecting when the previous log record did not end in newline.
In that case, setting a flag.

Drop the unused BUFFSIZE in the test while we are here.

As an example implementation, update log_console to check the flag and
produce the expected output.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-12 17:41:35 -05:00
Simon Glass
79d5983b61 log: Set up a flag byte for log records
At present only a single flag (force_debug) is used in log records. Before
adding more, convert this into a bitfield, so more can be added without
using more space.

To avoid expanding the log_record struct itself (which some drivers may
wish to store in memory) reduce the line-number field to 16 bits. This
provides for up to 64K lines which should be enough for anyone.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-12 17:41:35 -05:00
Simon Glass
2e059e4a6e spl: test: Add a test for spl_load_simple_fit()
As an example of an SPL test, add a new test for loading a FIT within
SPL. This runs on sandbox_spl. For this to work, the text base is adjusted
so that there is plenty of space available.

While we are here, document struct spl_load_info properly, since this is
currently ambiguous.

This test only verifies the logic path. It does not actually check that
the image is loaded correctly. It is not possible for sandbox's SPL to
actually run u-boot.img since it currently includes u-boot.bin rather than
u-boot. Further work could expand the test in that direction.

The need for this was noted at:

   http://patchwork.ozlabs.org/project/uboot/patch/20201216000944.2832585-3-mr.nuke.me@gmail.com/

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-12 09:57:31 -05:00
Simon Glass
01ad9f75c5 sandbox: Update os_find_u_boot() to find the .img file
At present this function can only locate the u-boot ELF file. For SPL it
is handy to be able to locate u-boot.img since this is what would normally
be loaded by SPL.

Add another argument to allow this to be selected.

While we are here, update the function to load SPL when running in TPL,
since that is the next stage.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-12 09:57:31 -05:00
Simon Glass
8482356f48 test: Allow SPL to run any available test
At present SPL only runs driver model tests. Update it to run all
available tests, i.e. in any test suite.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-12 09:57:31 -05:00
Simon Glass
2a2814d5f2 test: Rename all linker lists to have a ut_ prefix
At present each test suite has its own portion of the linker_list section
of the image, but other lists are interspersed. This makes it hard to
enumerate all the available tests without knowing the suites that each one
is in.

Place all tests together in a single contiguous list by giving them
common prefix not used elsewhere in U-Boot. This makes it possible to find
the start and end of all tests.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-12 09:57:30 -05:00
Simon Glass
a7a98755b8 test: Add a macros for finding tests in linker_lists
At present we use the linker list directly. This is not very friendly, so
add a helpful macro instead. This will also allow us to change the naming
later without updating this code.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-12 09:57:30 -05:00
Simon Glass
f97f85e661 test: Run driver-model tests using ut_run_list()
Use this function instead of implementing it separately for driver model.

Make ut_run_tests() private since it is only used in test-main.c

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-12 09:57:30 -05:00
Simon Glass
fe806861a9 test: Use a local variable for test state
At present we use a global test state for all driver-model tests. Make use
of a local struct like we do with the other tests.

To make this work, add functions to get and set this state. When a test
starts, the state is set (so it can be used in the test). When a test
finishes, the state is unset, so it cannot be used by mistake.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-12 09:57:30 -05:00
Simon Glass
d2281bb09b test: Add ut_run_test_live_flat() to run tests twice
Driver model tests are generally run twice, once with livetree enable and
again with it disabled. Add a function to handle this and call it from the
driver model test runner.

Make ut_run_test() private since it is not used outside test-main.c now.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-12 09:57:30 -05:00
Simon Glass
ca44ca0556 test: Use ut_run_test() to run driver model tests
Instead of having a separate function for running driver model tests, use
the common one. Make the pre/post-run functions private since we don't
need these outside of test-main.c

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-12 09:57:30 -05:00
Simon Glass
99a88fe1bd test: Move test running into a separate function
Add a function to handle the preparation for running a test and the
post-test clean-up.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-12 09:57:30 -05:00
Simon Glass
c79705ea93 test: Move dm_test_init() into test-main.c
Move this function into test-main so that all the init is in one place.
Rename it so that its purpose is clearer.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-12 09:57:30 -05:00
Simon Glass
4a467c6de6 test: Drop struct dm_test_state
Driver model is a core part of U-Boot. We don't really need to have a
separate test structure for the driver model tests and it makes it harder
to write a test if you have to think about which type of test it is.

Subsume the fields from struct dm_test_state into struct unit_test_state
and delete the former.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-12 09:57:30 -05:00
Simon Glass
72b524cf42 test: Handle driver model reinit in test_pre_run()
For driver model tests we want to reinit the data structures so that
everything is in a known state before the test runs. This avoids one test
changing something that breaks a subsequent tests.

Move the call for this into test_pre_run().

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-12 09:57:30 -05:00
Simon Glass
47ec3ede4e test: Move delay skipping to test_pre_run()
This allows delays to be skipped in sandbox tests. Move it to the
common pre-init function.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-12 09:57:30 -05:00
Simon Glass
30a0d2064d test: Call test_pre/post_run() from driver model tests
Ultimately we want to get rid of the special driver model test init and
use test_pre_run() and test_post_run() for all tests. As a first step,
use those function to handle console recording.

For now we need a special case for setting uts->start, but that wil go
away once all init is in one place.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-12 09:57:29 -05:00
Simon Glass
d002a27644 test: Create pre/post-run functions
Split out the test preparation into a separation function before
expanding it. Add a post-run function as well, currently empty.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-12 09:57:29 -05:00
Simon Glass
1c7217511c test: Add an overall test runner
Add a new test runner that will eventually be able to run any test. For
now, have it run the 'command' unit tests, so that the functionality in
cmd_ut_category() moves into it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-12 09:57:29 -05:00
Simon Glass
409f4a2a72 test: Rename test-main.c to test-dm.c
This is the main test function for driver model but not for other tests.
Rename the file and the function so this is clear.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-12 09:57:29 -05:00
Simon Glass
4bc639ee11 test: Mark all driver model tests with a flag
Add a flag for driver model tests, so we can do special processing for
them.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-12 09:57:29 -05:00
Patrick Delaunay
e9470fcd27 configs: stm32mp15: move bootdelay configuration in defconfig
The STM32MP15 boards have no reason to configure bootdelay in stm32mp1.h
as it is already done with CONFIG_BOOTDELAY (default = 2) and in
include/env_default.h.

This patch allows configuration for customers which reuse stm32mp1.h
and reduce the size of the default environment.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
2021-03-11 17:54:39 +01:00
Tom Rini
472c5484bc - button: adc: fix treshold typo
- configs: meson64: add fdtoverlay_addr_r
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Merge tag 'u-boot-amlogic-20210308' of https://gitlab.denx.de/u-boot/custodians/u-boot-amlogic

- button: adc: fix treshold typo
- configs: meson64: add fdtoverlay_addr_r
2021-03-08 07:41:50 -05:00
Tom Rini
b0a75dda7e Merge branch 'v2021.04-rc4' of https://github.com/lftan/u-boot
- Add VAB support
2021-03-08 07:41:40 -05:00
Neil Armstrong
266637db88 configs: meson64: add fdtoverlay_addr_r
In order to support loading FTD Overlays when booting with the pxe
command (or extlinux.conf), supported with [1], add the missing
fdtoverlay_addr_r used to load the overlay before applying it to
the FDT loaded at fdt_addr_r.

[1] https://patchwork.ozlabs.org/project/uboot/patch/20210120085453.2783678-1-narmstrong@baylibre.com/

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2021-03-08 10:32:35 +01:00
Dalon Westergreen
9773ebcfbc Makefile: socfpga: Add target to generate hex output for combined spl and dtb
Add target to Makefile to generate "u-boot-spl-dtb.hex" for Intel
SOCFPGA SOC64 devices (Stratix 10 and Agilex). "u-boot-spl-dtb.hex"
is hex formatted spl with and offset of CONFIG_SPL_TEXT_BASE. It
combines the spl image and dtb. "u-boot-spl-dtb.hex" is needed to
generate the final configuration bitstream for Intel SOCFPGA SOC64
devices.

Signed-off-by: Dalon Westergreen <dalon.westergreen@intel.com>
Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com>
2021-03-08 10:59:12 +08:00
Siew Chin Lim
6bf1249a92 configs: socfpga: soc64: Move CONFIG_BOOTCOMMAND to defconfig
CONFIG_BOOTCOMMAND have been moved to Kconfig.boot. This patch
move the CONFIG_BOOTCOMMAND macro from socfpga_soc64_common.h to
*_defconfig file for both Stratix 10 and Agilex.

Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com>
2021-03-08 10:59:11 +08:00
Heinrich Schuchardt
e91789e2f6 lib/charset: UTF-8 stream conversion
Provide functions to convert an UTF-8 stream to code page 437 or UTF-32.

Add unit tests.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-03-07 17:37:13 +01:00
Heinrich Schuchardt
73bb90cabc efi_loader: carve out utf_to_cp()
Carve out a function to translate a Unicode code point to an 8bit codepage.

Provide a unit test for the new function.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-03-07 17:37:13 +01:00
Heinrich Schuchardt
70616a1ed8 efi_loader: move codepage 437 table
Move the Unicode to codepage 437 table to charset.c

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-03-07 17:37:12 +01:00
Bin Meng
b516dd5af7 ppc: qemu: Drop a custom env variable 'fdt_addr_r'
Now that we have switched to CONFIG_OF_CONTROL, and we can use the
env variable 'fdtcontroladdr' directly instead of creating one that
is duplicated.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-03-05 10:25:44 +05:30
Bin Meng
9a39f76c7a ppc: qemu: Enable RTC support via I2C
The QEMU ppce500 target integrates a Freescale I2C controller and
has a Pericom pt7c4338 RTC connected to it. Enable corresponding
DM drivers so that 'date' command is actually useful.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-03-05 10:25:43 +05:30
Bin Meng
8ee401670a ppc: qemu: Switch over to use DM ETH and PCI
At present the board supports non-DM version PCI and E1000 drivers.
Switch over to use DM ETH and PCI by:

- Rewrite the PCI address map functions using DM APIs
- Enable CONFIG_MISC_INIT_R to do the PCI initialization and
  address map
- Drop unnecessary ad-hoc config macros
- Remove board_eth_init() in the board codes

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-03-05 10:25:43 +05:30
Bin Meng
2e91e8b332 ppc: qemu: Switch over to use DM serial
The QEMU ppce500 target integrates 2 NS16550 serial ports. Switch
over to use the DM version of the driver by:

- drop unnecessary ad-hoc config macros
- add get_serial_clock() in the board codes

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-03-05 10:25:43 +05:30
Bin Meng
ea309212fe test: cmd: Add a basic test for 'addrmap' command
This adds a basic test for the newly introduced 'addrmap' command.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
[Rebase]
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-03-05 10:25:43 +05:30
Bin Meng
b561563316 lib: addr_map: Move address_map[] type to the header file
At present address_map[] is static and its type is unknown to external
modules. In preparation to create a command to list its contents, this
patch moves its type definition and declaration to the header file.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-03-05 10:25:43 +05:30
Bin Meng
c40131acc0 include: Remove extern from addr_map.h
Remove the extern of the header because they are useless.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-03-05 10:25:42 +05:30
Bin Meng
fc5af5c9d5 ppc: qemu: Fix CONFIG_SYS_PCI_MAP_END
CONFIG_SYS_PCI_MAP_END currently points to 0xe8000000, which means
the upper end of the virtual address mapped to PCI bus address ends
at 0xe8000000. But this is wrong as the CCSBAR was already mapped
at 0xe0000000 with a 1 MiB size.

Fixes: fa08d39517 ("PPC 85xx: Add qemu-ppce500 machine")
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-03-05 10:25:42 +05:30
Rajesh Bhagat
c8c0170f19 configs: fsl: move via specific defines to Kconfig
Moves below via specific defines to Kconfig:

	CONFIG_FSL_VIA

Signed-off-by: Rajesh Bhagat <rajesh.bhagat@nxp.com>
[Rebased]
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-03-05 10:25:41 +05:30
Stephen Carlson
b5ee48c099 arm: fsl: common: Improve NXP VID driver PMBus support
This patch adds support for more PMBus compatible devices to the NXP
drivers for its QorIQ family devices. At runtime, the voltage regulator is
queried over I2C, and the required voltage multiplier determined. This
change supports the DIRECT and LINEAR PMBus voltage reporting modes.

Previously, the driver only supported a few specific devices such as the
IR36021 and LTC3882, so this change allows the QorIQ series to be used
with a much larger variety of core voltage regulator devices.

checkpatch warning "Use if (IS_DEFINED (...))" was ignored to maintain
consistency with the existing code.

Signed-off-by: Stephen Carlson <stcarlso@linux.microsoft.com>
Signed-off-by: Wasim Khan <wasim.khan@nxp.com>
Tested-by: Wasim Khan <wasim.khan@nxp.com>
[Rebased]
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-03-05 10:25:41 +05:30
Tom Rini
668866aa24 - convert sunxi_display to DM_VIDEO
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Merge tag 'next-2021-03-04' of https://gitlab.denx.de/u-boot/custodians/u-boot-video into next

 - convert sunxi_display to DM_VIDEO
2021-03-04 14:36:40 -05:00
Simon Glass
8a45b22057 gpio: Add a way to read 3-way strapping pins
Using the internal vs. external pull resistors it is possible to get
27 different combinations from 3 strapping pins. Add an implementation
of this.

This involves updating the sandbox GPIO driver to model external and
(weaker) internal pull resistors. The get_value() method now takes account
of what is driving a pin:

   sandbox: GPIOD_EXT_DRIVEN - in which case GPIO_EXT_HIGH provides the
          value
   outside source - in which case GPIO_EXT_PULL_UP/DOWN indicates the
          external state and we work the final state using those flags and
          the internal GPIOD_PULL_UP/DOWN flags

Of course the outside source does not really exist in sandbox. We are just
modelling it for test purpose.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-03 15:40:47 -05:00
Simon Glass
ca1e1f57be gpio: Replace direction_input() and direction_output()
The new update_flags() method is more flexible since it allows the
driver to see the full flags all at once. Use that in preference to these
two functions. Add comments to that effect.

Signed-off-by: Simon Glass <sjg@chromium.org>

Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2021-03-03 15:40:11 -05:00
Simon Glass
7e0a96d559 dm: gpio: Add a way to update flags
It is convenient to be able to adjust some of the flags for a GPIO while
leaving others alone. Add a function for this.

Update dm_gpio_set_dir_flags() to make use of this.

Also update dm_gpio_set_value() to use this also, since this allows the
open-drain / open-source features to be implemented directly in the
driver, rather than using the uclass workaround.

Update the sandbox tests accordingly. This involves a lot of changes to
dm_test_gpio_opendrain_opensource() since we no-longer have the direciion
being reported differently depending on the open drain/open source flags.

Also update the STM32 drivers to let the uclass handle the active low/high
logic.

Drop the GPIOD_FLAGS_OUTPUT() macro which is no-longer used.

Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Kory Maincent <kory.maincent@bootlin.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Tested-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Tested-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2021-03-03 15:40:10 -05:00
Simon Glass
c0c1e62c6e gpio: Rename dm_gpio_get_dir_flags() to dm_gpio_get_flags()
This function can be used to get any flags, not just direction flags.
Rename it to avoid confusion.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Pratyush Yadav <p.yadav@ti.com>
2021-03-03 14:51:06 -05:00
Simon Glass
9648789e26 dm: gpio: Rename get_dir_flags() method to get_flags()
It is more useful to be able to read all the flags, not just the direction
ones. In fact this is what the STM32 driver does. Update the method name
to reflect this.

Tweak the docs a little and use 'flagsp' as the return argument, as is
common in driver model, to indicate it returns a value.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>

Reviewed-by: Pratyush Yadav <p.yadav@ti.com>
2021-03-03 14:51:06 -05:00
Simon Glass
13979fc446 dm: gpio: Rename set_dir_flags() method to update_flags()
The current method is a misnomer since it is also used (e.g. by stm32) to
update pull settings and open source/open drain.

Rename it and expand the documentation to cover a few more details.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Pratyush Yadav <p.yadav@ti.com>

Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2021-03-03 14:51:06 -05:00
Tom Rini
52ba373b78 i.MX for 2021.04
----------------
 
 - new boards:
 	- i.MX8MN Beacon EmbeddedWorks (2GB)
 	- Gateworks Venice imx8mm
 - convert to DM:
 	- imx53-qsb, mx53loco, mx51evk, mx23-evk
 - Fixes :
 	- Network : FEC ethernet quirks
 	- DH dh-imx6
 
 CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/6597
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Merge tag 'u-boot-imx-20210303' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

i.MX for 2021.04
----------------

- new boards:
	- i.MX8MN Beacon EmbeddedWorks (2GB)
	- Gateworks Venice imx8mm
- convert to DM:
	- imx53-qsb, mx53loco, mx51evk, mx23-evk
- Fixes :
	- Network : FEC ethernet quirks
	- DH dh-imx6

CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/6597
2021-03-03 10:10:34 -05:00
Tim Harvey
03bf8436a3 board: gateworks: imx8mm: Add Gateworks Venice board support
Add initial support for Gateworks Venice product family based on the
i.MX 8M Mini SoC

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2021-03-03 14:15:02 +01:00
Jagan Teki
5d235324ae video: sunxi_display: Convert to DM_VIDEO
DM_VIDEO migration deadline is already expired, but around
80 Allwinner boards are still using video in a legacy way:

===================== WARNING ======================
This board does not use CONFIG_DM_VIDEO Please update
the board to use CONFIG_DM_VIDEO before the v2019.07 release.
Failure to update by the deadline may result in board removal.
See doc/driver-model/migration.rst for more info.
====================================================

Convert the legacy video driver over to the DM_VIDEO framework. This is
a minimal conversion: it doesn't use the DT for finding its resources,
nor does it use DM clocks or DM devices for the outputs (LCD, HDMI, CVBS).

Tested in Bananapi M1+ Plus 1920x1200 HDMI out. (Jagan)

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
[Andre: rebase and smaller fixes]
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Jernej Skrabec <jernej.skrabec@siol.net>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-03-03 10:03:15 +01:00
Pali Rohár
57ac28720d Nokia RX-51: Enable usbtty serial console by default
Now when usbtty serial console is fixed in U-Boot enable CONFIG_USB_TTY for
Nokia RX-51 board by default.

Fix also USB product id as U-Boot ignores CONFIG_USBD_PRODUCTID macro and
include U-Boot string into USB product name to indicate usage of U-Boot.

CONFIG_CONSOLE_MUX is already used and U-Boot console is available for
all in/out devices. Therefore there is no need to have separate commands
'run sercon', 'run usbcon' and 'run vgacon', so remove them.

As space for U-Boot is limited to 256kB, enable CONFIG_OPTIMIZE_INLINING
and disable some other unused options so CONFIG_USB_TTY can be enabled.

Nokia RX-51 does not have easily accessible UART serial console so the only
option for easy debugging is to use device's keyboard+screen or this usbtty
serial console over USB.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Acked-by: Pavel Machek <pavel@ucw.cz>
2021-03-03 04:12:46 +01:00
Simon Glass
63af92e837 tpm: Allow disabling platform hierarchy with TPM2
With TPM2 we don't actually lock the TPM once verified boot is finished.
Instead we disable the platform hierarchy which serves the same purpose.
Add an implementation of this so we can safely boot into the kernel.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2021-03-02 15:53:37 -05:00
Simon Glass
7785bc1d5f tpm: Add TPM2 support for write_lock
Implement this API function for TPM2.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2021-03-02 15:53:37 -05:00
Simon Glass
6719cbe31a tpm: Add TPM2 support for read/write values
Implement this API function for TPM2.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2021-03-02 15:53:37 -05:00
Simon Glass
eadcbc7896 tpm: Add an implementation of define_space
Add support for this so that the TPM can be set up for use with
Chromium OS verified boot.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2021-03-02 15:53:37 -05:00
Simon Glass
d6a885f087 tpm: Switch TPMv1 over to use the new API
Take over the plain 'tpm_...' functions for use by the new TPM API. Rename
all the TPMv1 functions so they are called from the API.

Update the TPMv1 functions so that they are called from the API. Change
existing users to use the tpm1_ prefix so they don't need to go through
the API, which might introduce uncertainty.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2021-03-02 15:53:37 -05:00
Simon Glass
bfe8fa262c tpm: Add an API that can support v1.2 and v2
There are two different TPM standards. U-Boot supports both but each has
its own set of functions. We really need a single TPM API that can call
one or the other. This is not always possible as there are some
differences between the two standards, but it is mostly possible.

Add an API to handle this. So far it is not plumbed into the build and
only supports TPMv1.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2021-03-02 15:53:37 -05:00
Simon Glass
b308d9fd18 sandbox: Avoid using malloc() for system state
This state is not accessible to the running U-Boot but at present it is
allocated in the emulated SDRAM. This doesn't seem very useful. Adjust
it to allocate from the OS instead.

The RAM buffer is currently not freed, but should be, so add that into
state_uninit(). Update the comment for os_free() to indicate that NULL is
a valid parameter value.

Note that the strdup() in spl_board_load_image() is changed as well, since
strdup() allocates memory in the RAM buffer.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-02 15:53:37 -05:00
Simon Glass
14e46dfb17 sandbox: Add os_realloc()
We provide os_malloc() and os_free() but not os_realloc(). Add this,
following the usual semantics. Also update os_malloc() to behave correctly
when passed a zero size.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-03-02 15:53:37 -05:00
Harald Seiler
35b65dd8ef reset: Remove addr parameter from reset_cpu()
Historically, the reset_cpu() function had an `addr` parameter which was
meant to pass in an address of the reset vector location, where the CPU
should reset to.  This feature is no longer used anywhere in U-Boot as
all reset_cpu() implementations now ignore the passed value.  Generic
code has been added which always calls reset_cpu() with `0` which means
this feature can no longer be used easily anyway.

Over time, many implementations seem to have "misunderstood" the
existence of this parameter as a way to customize/parameterize the reset
(e.g.  COLD vs WARM resets).  As this is not properly supported, the
code will almost always not do what it is intended to (because all
call-sites just call reset_cpu() with 0).

To avoid confusion and to clean up the codebase from unused left-overs
of the past, remove the `addr` parameter entirely.  Code which intends
to support different kinds of resets should be rewritten as a sysreset
driver instead.

This transformation was done with the following coccinelle patch:

    @@
    expression argvalue;
    @@
    - reset_cpu(argvalue)
    + reset_cpu()

    @@
    identifier argname;
    type argtype;
    @@
    - reset_cpu(argtype argname)
    + reset_cpu(void)
    { ... }

Signed-off-by: Harald Seiler <hws@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-03-02 14:03:02 -05:00
Heinrich Schuchardt
e86ad666d0 log: convert pr_*() to logging
In drivers we use a family of printing functions including pr_err() and
pr_cont(). CONFIG_LOGLEVEL is used to control which of these lead to output
via printf().

Our logging functions allow finer grained control of output. So replace
printf() by the matching logging functions. The usage of CONFIG_LOGLEVEL
remains unchanged.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-03-01 09:54:11 -05:00
Adam Ford
5d9b166401 imx: Add 2GB lpddr support for i.MX8MN Beacon EmbeddedWorks devkit.
There is a second lpddr configuration with 2GB of RAM, but this requires
different RAM timings, so in addition to adding the timing file, a
separate defconfig is necessary.

Signed-off-by: Adam Ford <aford173@gmail.com>
2021-03-01 10:21:36 +01:00
Fabio Estevam
07fc671d7e mx51evk: Convert to driver model
Make the conversion to driver model as it is mandatory.

Tested booting the Linux kernel from the SD card.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
2021-03-01 10:21:36 +01:00
Fabio Estevam
5c8db4922d mx53loco: Convert to driver model
Make the conversion to driver model as it is mandatory.

Remove the SATA support for now as the i.MX53 support has not
been added yet.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
2021-03-01 10:21:36 +01:00
Oleksandr Suvorov
91026456f4 board: toradex: move RGMII delays to PHY side
The RGMII link delays can be set on either MAC or PHY side. Set the
rgmii-id PHY mode for FEC and remove FEC_ENET_ENABLE_.XC_DELAY
setting, so that these definitions aren't used anymore throughout
the U-Boot.

Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2021-03-01 10:21:36 +01:00
Oleksandr Suvorov
e5da517c28 ARM: imx8: Add missing FEC ENET quirk for i.MX8/i.MX8X
Both NXP SoCs i.MX8 and i.MX8X have ENET gigabit MAC.
Define FEC_QUIRK_ENET_MAC for the imx8 platform and remove this
definition from configs of boards, based on MX8/MX8X.

Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Acked-by: Marek Vasut <marex@denx.de>
Reviewed-By: Ramon Fried <rfried.dev@gmail.com>
Acked-by: Oliver Graute <oliver.graute@kococonnector.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2021-03-01 10:21:36 +01:00
Marek Vasut
3f9a27d80b ARM: imx6: mx6sabre-common: Search for boot components in /boot too
Some root filesystem configurations do not have separate /boot partition,
but rather place kernel, DT, scripts into /boot directory. Search the /boot
directory for these boot components in case they are not found in /, which
is the old behavior.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
2021-03-01 10:21:36 +01:00
Marek Vasut
a7329c5c9f ARM: imx6: mx6sabre-common: Replace fatload with FS_GENERIC load
Replace filesystem specific fatload command with a filesystem agnostic
load command, so the board can boot from e.g. ext4 too.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
2021-03-01 10:21:36 +01:00
Marek Vasut
4e4b1a1036 ARM: imx6: dh-imx6: Drop the SF hunk in config
There is now CONFIG_SPL_DM_SPI{,_FLASH}, however keeping
CONFIG_DM_SPI{,_FLASH} enabled in SPL seems to grow the SPL
by a couple of bytes:
      text    data     bss     dec     hex filename
 -   34069    1568      96   35733    8b95 spl/u-boot-spl
 +   34075    1568      96   35739    8b9b spl/u-boot-spl
In either case, the binary is bootable, so remove the part
in board config.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Andreas Geisreiter <ageisreiter@dh-electronics.de>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Cc: Ludwig Zenz <lzenz@dh-electronics.de>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Tom Rini <trini@konsulko.com>
2021-02-27 16:56:42 +01:00
Marek Vasut
58cbf2eff5 ARM: imx: Revert "dh_imx6: Switch to full DM-aware"
This reverts commit 03a673cf49 ("dh_imx6: Switch to full DM-aware").
According to discussion [1], the patch is known to break the dh_imx6
board, however it made it upstream just before 2021.01-rc4, likely by
mistake. Revert this patch to put the board back into working order.

Also note that this board has no DM SPL support due to OCRAM size
limitations, but that is fine, as SPL DM support is optional.

[1] https://lists.denx.de/pipermail/u-boot/2020-June/417986.html

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Andreas Geisreiter <ageisreiter@dh-electronics.de>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Cc: Ludwig Zenz <lzenz@dh-electronics.de>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Tom Rini <trini@konsulko.com>
2021-02-27 16:56:05 +01:00
Tom Rini
9935050b44 Pull request for efi-2021-04-rc3-2
Bug fixes:
 * debug build for mkeficapsule
 * limit output length for VenHw, VenMedia
 * ACPI tables must be in EfiACPIReclaimMemory
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Merge tag 'efi-2021-04-rc3-2' of https://gitlab.denx.de/u-boot/custodians/u-boot-efi

Pull request for efi-2021-04-rc3-2

Bug fixes:
* debug build for mkeficapsule
* limit output length for VenHw, VenMedia
* ACPI tables must be in EfiACPIReclaimMemory
2021-02-27 08:06:10 -05:00
Tom Rini
08cca188c1 Merge https://gitlab.denx.de/u-boot/custodians/u-boot-usb
- fastboot updates / fixes
2021-02-26 15:11:08 -05:00
Tom Rini
b839fc9d47 Merge https://gitlab.denx.de/u-boot/custodians/u-boot-spi
- new GigaDevice flash ids
- fixes for imx, nxp_spi drivers
2021-02-26 12:41:19 -05:00
Heinrich Schuchardt
c6f077a207 efi_loader: fix documentation in efi_loader.h
Correct missing descriptions and typos in efi_loader.h.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-02-26 16:17:43 +01:00
Marek Vasut
0bbfae717f ARM: stm32: Add USB host boot support
Add support for booting from USB pen drive, since USB host port is
available on the STM32MP1.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2021-02-26 15:39:12 +01:00
Heiko Schocher
bc820d5bcc fastboot: add UUU command UCmd and ACmd support
add support for the UUU commands ACmd and UCmd.

Enable them through the Kconfig option
CONFIG_FASTBOOT_UUU_SUPPORT

base was commit in NXP kernel
9b149c2a2882: ("MLK-18591-3 android: Add FSL android fastboot support")

and ported it to current mainline. Tested this patch
on imx6ul based board.

Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2021-02-26 15:30:55 +01:00
Sean Anderson
9f7bb2825b part: Support getting whole disk from part_get_info_by_dev_and_name_or_num
This adds an option to part_get_info_by_dev_and_name_or_num to allow
callers to specify whether whole-disk partitions are fine.

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-02-26 15:30:55 +01:00
Sean Anderson
a95d878ade mtd: spi-nor-core: Fix typo in documentation
This line should come before the docs for the next function.

Fixes: 7aeedac015 ("mtd: spi: Port SPI NOR framework from Linux")

Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Pratyush Yadav <p.yadav@ti.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2021-02-26 15:48:42 +05:30
Bin Meng
6770c96fe5 mtd: spi-nor.h: Change spaces to tabs
U-Boot coding convention prefers tabs over spaces.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2021-02-26 13:30:11 +05:30
Tom Rini
2cc6071ed4 ppc: Remove MPC8569MDS board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.  As this is the last ARCH_MPC8569 board, remove that support
as well.

Cc: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-02-25 11:59:54 -05:00
Tom Rini
93ef93b60b arm: Remove sksimx6 board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Stefano Babic <sbabic@denx.de>
2021-02-25 11:59:53 -05:00
Tom Rini
53ad2db946 arm: Remove mx53smd board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2021-02-25 11:59:06 -05:00
Tom Rini
1c4bd238b5 arm: Remove mx53ard board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2021-02-25 11:59:05 -05:00
Tom Rini
2610bf14b5 arm: Remove mx25pdk board
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2021-02-25 11:59:05 -05:00
Heinrich Schuchardt
bc18f31e4a lib: rsa: struct udevice build warning
Avoid build warnings observed with gcc 10.2

In file included from lib/rsa/rsa-keyprop.c:16:
include/u-boot/rsa-mod-exp.h:65:24: warning:
‘struct udevice’ declared inside parameter list will not be visible
outside of this definition or declaration
   65 | int rsa_mod_exp(struct udevice *dev, const uint8_t *sig,
      | uint32_t sig_len,
      |                        ^~~~~~~
include/u-boot/rsa-mod-exp.h:96:24: warning:
‘struct udevice’ declared inside parameter list will not be visible
outside of this definition or declaration
   96 |  int (*mod_exp)(struct udevice *dev, const uint8_t *sig,
      |

by defining struct udevice.

Fixes: 401d1c4f5d ("common: Drop asm/global_data.h from common header")
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-02-24 16:51:48 -05:00
Diego Sueiro
9abe5e6803 vexpress64_fvp: Set DRAM to 4G to match with kernel devicetree
Currently, the kernel devicetree is setting the DRAM size to ~4G.

Signed-off-by: Diego Sueiro <diego.sueiro@arm.com>
2021-02-24 16:51:48 -05:00
Heinrich Schuchardt
c6bf4f3898 malloc: adjust memcpy() and memset() definitions.
Compiling the sandbox fails on armv7 due to conflicting definitions of
memcpy() and memset() in include/malloc.h and include/linux/string.h.

Use linux/string.h here.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-02-24 16:51:48 -05:00
Peter Robinson
db5f1a50ef config: hikey: convert to DM_USB and DM_ETH
Convert the hikey to use DM_USB and DM_ETH.

Conversion based on rpi as it has a similar DWC config.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
2021-02-24 16:51:48 -05:00
Simon Glass
fc3241feb9 video: Drop unprintable characters from video_font_data.h
This file contains characters which are not valid in utf-8. This confuses
dtoc which wants to parse it. They don't really serve any purpose anyway,
so drop them.

To: U-Boot Mailing List <u-boot@lists.denx.de>
Cc: Tom Rini <trini@konsulko.com>

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-02-22 20:06:43 +01:00
Tom Rini
8f7a16aac3 - adds adc-keys button driver
- fix meson-saradc driver to get reference voltage
 - add adc-keys test for sandbox
 - enable adc-keys for VIM3 & VIM3L boards
 - fix button.h build
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Merge tag 'u-boot-amlogic-20210222' of https://gitlab.denx.de/u-boot/custodians/u-boot-amlogic

- adds adc-keys button driver
- fix meson-saradc driver to get reference voltage
- add adc-keys test for sandbox
- enable adc-keys for VIM3 & VIM3L boards
- fix button.h build
2021-02-22 12:37:02 -05:00
Tom Rini
bced796e2d Merge tag 'ti-v2021.04-rc3' of https://gitlab.denx.de/u-boot/custodians/u-boot-ti
- Fix ethernet on J721e
- Sync am335x DT nodes from Linux 5.9-rc7
- Minor Clock fixes
2021-02-22 09:12:04 -05:00
Tom Rini
a3ddc776fa - splash_source warning fix when building with 64-bit toolchains
- lq123p1jx31 and nv101wxmn51 compatible in simple panel driver
  - remove not used mb862xx driver
  - add Himax HX8238D panel driver
  - s/video_uc_platdata/video_uc_plat/
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Merge tag 'video-for-v2021.04-rc3' of https://gitlab.denx.de/u-boot/custodians/u-boot-video

 - splash_source warning fix when building with 64-bit toolchains
 - lq123p1jx31 and nv101wxmn51 compatible in simple panel driver
 - remove not used mb862xx driver
 - add Himax HX8238D panel driver
 - s/video_uc_platdata/video_uc_plat/
2021-02-22 09:11:27 -05:00
Neil Armstrong
2d339efb1f button: add udevice forward declaration
After 401d1c4f5d ("common: Drop asm/global_data.h from common header")
build fails with :

drivers/button/button-uclass.c:13:5: error: conflicting types for 'button_get_by_label'
int button_get_by_label(const char *label, struct udevice **devp)
    ^~~~~~~~~~~~~~~~~~~

Adding struct udevice forward declaration in button.h solves the build error.

Fixes: 401d1c4f5d ("common: Drop asm/global_data.h from common header")
Suggested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-02-22 11:07:57 +01:00
Dario Binacchi
ecec33faa1 clk: remove a redundant header
The linux/err.h header file was included twice.

Signed-off-by: Dario Binacchi <dariobin@libero.it>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-02-22 11:39:49 +05:30
Igor Opaniuk
2147a16983 dm: i2c: use CONFIG_IS_ENABLED macro for DM_I2C/DM_I2C_GPIO
Use CONFIG_IS_ENABLED() macro, which provides more convenient
way to check $(SPL)DM_I2C/$(SPL)DM_I2C_GPIO configs
for both SPL and U-Boot proper.

CONFIG_IS_ENABLED(DM_I2C) expands to:
- 1 if CONFIG_SPL_BUILD is undefined and CONFIG_DM_I2C is set to 'y',
- 1 if CONFIG_SPL_BUILD is defined and CONFIG_SPL_DM_I2C is set to 'y',
- 0 otherwise.

All occurences were replaced automatically using these bash cmds:
$ find . -type f -exec sed -i
     's/ifndef CONFIG_DM_I2C/if !CONFIG_IS_ENABLED(DM_I2C)/g' {} +
$ find . -type f -exec sed -i
    's/ifdef CONFIG_DM_I2C/if CONFIG_IS_ENABLED(DM_I2C)/g' {} +
$ find . -type f -exec sed -i
    's/defined(CONFIG_DM_I2C)/CONFIG_IS_ENABLED(DM_I2C)/g' {} +
$ find . -type f -exec sed -i
    's/ifndef CONFIG_DM_I2C_GPIO/if !CONFIG_IS_ENABLED(DM_I2C_GPIO)/g' {} +
$ find . -type f -exec sed -i
    's/ifdef CONFIG_DM_I2C_GPIO/if CONFIG_IS_ENABLED(DM_I2C_GPIO)/g' {} +
$ find . -type f -exec sed -i
    's/defined(CONFIG_DM_I2C_GPIO)/CONFIG_IS_ENABLED(DM_I2C_GPIO)/g' {} +

Reviewed-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-02-21 06:08:00 +01:00
Igor Opaniuk
a907dce88e board: freescale: drop CONFIG_DM_I2C undefs
Drop CONFIG_DM_I2C undefs from board header files, and make them
disabled on these boards in defconfigs instead.

Disabling on Kconfig symbol was done automatically with this script:

cd configs
files=(*ls1046a*)
files2=(*T104*RDB*)
files3=(ls1021atwr_*)
files4=("imx8mp_evk_defconfig phycore-imx8mp_defconfig")
combine=("${files[@]}" "${files2[@]}" "${files3[@]}" "${files4[@]}")
cd ..

for item in ${combine[*]}
do
   echo "Adjusting  $item"
   echo "# CONFIG_SPL_DM_I2C is not set" >> configs/$item
   make $item && make savedefconfig && cp defconfig configs/$item
done

Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io>
Reviewed-by: Tom Rini <trini@konsulko.com>
2021-02-21 06:07:45 +01:00
Andre Przywara
e036a1d227 fdt/sunxi: Remove OF_STDOUT_PATH
OF_STDOUT_PATH was meant to hold the devicetree path to the serial
console, to be put into the linux,stdout-path property of the chosen node.

The only user of that was sunxi, and it was actually wrong for years
there: the paths hardcoded in sunxi_common.h were not matching the DTs,
evident by the leading 0's in nodenames, which have been removed years
ago.

On top of that, "linux,stdout-path" is now deprecated for a while (Linux
commit 2a9d832cc9aae from November 2014), and also all modern DTs
(including those included in U-Boot) carry a "stdout-path" property
already.

So remove the stanza from sunxi_common.h, and, since this was the last
user, also remove the associated bits from the rest of U-Boot.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-02-19 23:29:47 +00:00
Samuel Holland
c12c76d352 sunxi: Remove dead ifdefs in sunxi-common.h
As variables were moved to Kconfig, some of the surrounding ifdefs were
left around, even though they were empty. Clean them up.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-02-19 23:28:50 +00:00
Heinrich Schuchardt
3e831bfed4 video: remove unused include/mb862xx.h
CONFIG_VIDEO_MB862xx cannot be selected by any configuration.
So we can eliminate include/mb862xx.h.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-02-19 22:36:56 +01:00
Tom Rini
a1a652e801 Merge tag 'mmc-2021-2-19' of https://gitlab.denx.de/u-boot/custodians/u-boot-mmc
- mmc_spi improvement
- added mmc-pwrseq to remove duplicated code
- fix response timeout after switch command
- sdhci: skip cache invalidation if DMA is not used
2021-02-19 11:56:14 -05:00
Jaehoon Chung
caee38aef7 mmc: pwrseq: add mmc-pwrseq file to provide a generic interface
Add mmc-pwrseq file to provide a generic interface.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-02-19 15:10:41 +08:00
Stefan Bosch
8e2b0af721 mmc: fix response timeout after switch command
After issuing the switch command: Wait until 'current state' of the card
status becomes 'tran'. This prevents from response timeout at the next
command because of 'current state' = 'data'.

Signed-off-by: Stefan Bosch <stefan_b@posteo.net>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-02-19 15:04:15 +08:00
Tom Rini
766927a759 Merge branch '2021-02-18-SPL-FIT-OP-TEE-Linux-improvements'
- Improve interactions between SPL / OP-TEE and Linux in FIT images
2021-02-18 12:02:11 -05:00
Nicolas Saenz Julienne
c89c96d322 mmc: Introduce mmc_phys_to_bus()/mmc_bus_to_phys()
This will allow us to use DM variants of phys_to_bus()/bus_to_phys()
when relevant.

Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
2021-02-18 11:59:08 +01:00
Nicolas Saenz Julienne
1a474559d9 xhci: translate virtual addresses into the bus's address space
So far we've been content with passing physical addresses when
configuring memory addresses into XHCI controllers, but not all
platforms have buses with transparent mappings. Specifically the
Raspberry Pi 4 might introduce an offset to memory accesses incoming
from its PCIe port.

Introduce xhci_virt_to_bus() and xhci_bus_to_virt() to cater with these
limitations, and make sure we don't break non DM users.

Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Stefan Roese <sr@denx.de>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
[mb: fix compilation for 32 bit]
Signed-off-by: Matthias Brugger <mbrugger@suse.com>

fix from nicolas
2021-02-18 11:56:26 +01:00
Nicolas Saenz Julienne
2a15a25c36 dm: Introduce dev_phys_to_bus()/dev_bus_to_phys()
These functions, instead of relying on hard-coded platform-specific
address translations, make use of the DMA constraints provided by the DM
core. This allows for per-device translations.

We can't yet get rid of the legacy phys_to_bus()/bus_to_phys()
implementations as some of its users are not integrated into the
device model.

Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Stefan Roese <sr@denx.de>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
2021-02-18 11:56:25 +01:00
Nicolas Saenz Julienne
4abf68d57d dm: Introduce DMA constraints into the core device model
Calculating the DMA offset between a bus address space and CPU's every
time we call phys_to_bus() and bus_to_phys() isn't ideal performance
wise, as it implies traversing the device tree from the device's node up
to the root. Since this information is static and available before the
device's initialization, parse it before the probe call an provide the
DMA offset in 'struct udevice' for the address translation code to use
it.

Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
2021-02-18 11:56:25 +01:00
Nicolas Saenz Julienne
51bdb50904 dm: Introduce xxx_get_dma_range()
Add the following functions to get a specific device's DMA ranges:
 - dev_get_dma_range()
 - ofnode_get_dma_range()
 - of_get_dma_range()
 - fdt_get_dma_range()
They are specially useful in oder to be able validate a physical address
space range into a bus's and to convert addresses from and to address
spaces.

Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
2021-02-18 11:56:25 +01:00