Commit graph

16817 commits

Author SHA1 Message Date
Heiko Stuebner
d46b548290 rockchip: make_fit_atf.py: fix .its generation for a single atf image
The commit 619f002db8 ("rockchip: make_fit_atf.py: fix loadables property
set error") fixed the double-loading of the primary atf-image, but didn't
take into account that there may be rare atf images with only that main
section present.

Right now this will result in a broken its due to the loadables section not
getting closed correctly, so fix that by adapting the guards around the loop.

The guards now protect against 0 segments when the bl31 binary doesn't
contain any section and 1 segment when only a core atf section is present.

Fixes: 619f002db8 ("rockchip: make_fit_atf.py: fix loadables property set error")
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Kever Yang<kever.yang@rock-chips.com>
2019-09-28 22:26:32 +08:00
Heiko Stuebner
03f98b75e4 rockchip: misc: read the correct number of bytes from the efuse
Originally the cpuid var the value gets read into was defined as
    u8 cpuid[RK3399_CPUID_LEN];
hence the sizeof(cpuid) would return the correct the correct number
of array elements.

With the move to a separate function cpuid becomes a pointer and
sizeof(cpuid) hence returns the pointer size - 8 in the arm64 case.

We do have the actual id length available as function param so use
it for actual amount of bytes to read.

Fixes: 0482538499 ("rockchip: rk3399: derive ethaddr from cpuid")
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Kever Yang<kever.yang@rock-chips.com>
2019-09-28 22:26:32 +08:00
Michael Trimarchi
f810ea6acb rockchip: rk3288-tinker: Attach missing peripherals at SPL
Tinker board needs to mux all the sdmmc gpio and
activate the regulator connected to bank 7. Remove
all the bank that are not in use and mark them as dm,spl
so-that it would initialize at SPL.

Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang<kever.yang@rock-chips.com>
2019-09-19 09:35:31 +08:00
Jagan Teki
891d4d1fca rockchip: spi-boot-order: Trival fix to newline missing
newline \n was missed in fdt_path_offset, error loop.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang<kever.yang@rock-chips.com>
2019-09-19 09:35:31 +08:00
Jagan Teki
bacad567ac rockchip: rk3288: vyasa: Drop ROCKCHIP_BROM_HELPER selection
ROCKCHIP_BROM_HELPER is selected as if TPL/SPL ROCKCHIP_BACK_TO_BROM
has been defined, so drop the explicit enablement for vyasa board.

This change is supposed to missed during config move to
other locations, and missed to drop the same.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang<kever.yang@rock-chips.com>
2019-09-19 09:35:31 +08:00
Tom Rini
a9fa70b7b7 Merge https://gitlab.denx.de/u-boot/custodians/u-boot-fsl-qoriq
- Add emmc hs200 support
- Few bug fixes related to serdes, I2C, ethernet, etc
2019-09-16 13:13:45 -04:00
Tom Rini
a314ec1bfd Merge branch 'master' of git://git.denx.de/u-boot-sh 2019-09-15 21:14:26 -04:00
Marek Vasut
a12c90a28d sh: r2dplus: Fix missing PCI range
Add missing PCI range for translating DRAM to bus addresses.
This fixes e.g. PCI NIC interface and allows network to work
in QEMU.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2019-09-14 21:28:55 +02:00
Marek Vasut
fa7cff834f sh: Fix SH4 build with GCC versions without -m4-nofpu
Pass -m4 instead of -m4-nofpu to GCC versions which do not support
the -m4-nofpu option.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2019-09-14 21:28:55 +02:00
Marek Vasut
e914109de4 sh: Fix incorrect linking with new binutils
Since binutils 2.30 , the resulting U-Boot binary was incorrectly linked
against address 0 instead of text base, fix it.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2019-09-14 21:28:54 +02:00
Faiz Abbas
16f14b930d ARM: dts: dra74x: Fix iodelay configuration for mmc3
According to the latest am572x[1] and dra74x[2] data manuals, mmc3
default, hs, sdr12 and sdr25 modes use iodelay values given in
MMC3_MANUAL1. Set the MODE_SELECT bit for these so that manual mode is
selected and correct iodelay values are configured.

[1] http://www.ti.com/lit/ds/symlink/am5728.pdf
[2] http://www.ti.com/lit/ds/symlink/dra746.pdf

Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
2019-09-13 11:56:30 -04:00
Lokesh Vutla
78e512129b arm: k3: Use get_ti_sci_handle() where ever possible
Instead of calling uclass apis everywhere, use get_ti_sci_handle()
when ever ti_sci is needed.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-09-13 11:56:30 -04:00
Lokesh Vutla
e8d3a18639 arm: k3: Fix getting ti_sci handle
API get_ti_sci_handle() is relying on the device-tree node name
to be "dmsc" for probing the ti_sci device. But with the introduction
of debug messages for dmsc, the node name changed to dmsc@44083000.
Because of this ti_sci is never probed cause a boot failure. Instead
of relying on device-tree node name, use the first available firmware
node for probing ti_sci.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-09-13 11:56:30 -04:00
Adam Ford
ca62f2ba15 ARM: omapl138_lcdk: Enable DM_GPIO and DM and GPIO Commands
The da8xx GPIO driver is available with DM_GPIO support.  This
patch enables the CMD_GPIO, CMD_DM, and DM_GPIO and DA8XX_GPIO.

Signed-off-by: Adam Ford <aford173@gmail.com>
2019-09-13 11:56:08 -04:00
Suniel Mahesh
d60eb8e49e arm: am437x: cm-t43: Add device tree, enable OF_CONTROL
Add device tree from Linux for driver model conversion
and enable OF_CONTROL. This will remove the following compile
warning:
==================================================
Device Tree Source is not correctly specified.
Please define 'CONFIG_DEFAULT_DEVICE_TREE'
or build with 'DEVICE_TREE=<device_tree>' argument
===================================================
Target was compile tested, build was clean.

Signed-off-by: Suniel Mahesh <sunil.m@techveda.org>
2019-09-13 11:56:08 -04:00
Hou Zhiqiang
116f75c7b3 armv8: ls1028a: Updated serdes configuration for 0x13BB
In SerDes protocol 0x13BB, lane C was erroneously assigned
to PCIE1, this is now updated to PCIE2

Fixes: 36f50b7523 ("armv8: ls1028a: Add other serdes
		     protocal support")

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-09-12 16:15:42 +05:30
Hou Zhiqiang
c9ba88bafc armv8: fsl-layerscape: Fix typo in Layerscape PCIe config entry
The correct config entry is CONFIG_PCIE_LAYERSCAPE and this
typo results in skipping the fixup of Linux PCIe DT nodes.

Also enable the fixup when Layerscape Gen4 controller driver
is enabled.

Fixes: 4da0e52c9d (armv8: fsl-layerscape: fix config dependency
		     for layerscape pci code)

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-09-12 16:15:42 +05:30
Chuanhua Han
2f2a19757b armv8: fsl-layerscape: Update I2C clock divider
By default, i2c input clock is programmed at
platform clk / 2 in u-boot, but this is not
correct for all the platforms,
Update I2C clock divider's default values as per
SoC (LS1012A, LS1028A, LX2160A and LS1088A).

Signed-off-by: Chuanhua Han <chuanhua.han@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-09-12 16:15:42 +05:30
Thomas Schaefer
0490cab584 armv8: ls1028a: configure PMU's PCTBENR to enable WDT
The SP805-WDT module on LS1028A requires configuration of PMU's
PCTBENR register to enable watchdog counter decrement and reset
signal generation. The watchdog clock needs to be enabled first.

Signed-off-by: Thomas Schaefer <thomas.schaefer@kontron.com>
Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-09-12 16:15:42 +05:30
Alex Marginean
a3ce94b602 arm: dts: ls1028a-qds: define the MDIO MUX
Add the device-tree structure describing the MUX in board dts.

QDS board has an on-board RGMII PHY and 4 slots for extension cards.
All these can be accessed over MDIO through a MDIO MUX controlled
over I2C.

Signed-off-by: Alex Marginean <alexm.osslist@gmail.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-09-12 16:15:31 +05:30
Yinbo Zhu
23da111d5f dts: armv8: add emmc hs200 support for ls1028ardb
Add emmc hs200 support for ls1028ardb

Signed-off-by: Yinbo Zhu <yinbo.zhu@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-09-12 14:04:43 +05:30
Yinbo Zhu
0f021c8bde dts: armv8: add emmc hs200 support for lx2160ardb
Add emmc hs200 support for lx2160ardb

Signed-off-by: Yinbo Zhu <yinbo.zhu@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-09-12 14:04:09 +05:30
Yinbo Zhu
be852314dc dts: armv8: add emmc hs200 support for ls1012ardb
Add emmc hs200 support for ls1012ardb

Signed-off-by: Yinbo Zhu <yinbo.zhu@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-09-12 14:03:10 +05:30
Yinbo Zhu
24cb6f2295 fsl-layerscape: Add fsl_esdhc peripheral clock support
Add esdhc peripheral clock support
for NXP layerscape platforms: LS1046ARDB, LS1043ARDB,
LS1012ARDB, LS1028ARDB, LS1088ARDB, LX2160ARDB

Signed-off-by: Yinbo Zhu <yinbo.zhu@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-09-12 14:00:35 +05:30
Kever Yang
c9ec5fe018 rockchip: clean makefile for misc.c
Use obj-$(config) instead of #ifdef $config to make the code looks
clean, and move the misc_init for U-Boot proper only.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-09-11 16:16:12 +08:00
Kever Yang
45f8b55eca rockchip: not depends on TPL_BUILD for rk3188 makefile including
The rk3188/Makefile already depends on !TPL_BUILD, so no need to add
this again in parent Makefile, remove it.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-09-11 16:16:12 +08:00
Kever Yang
86b4a6db68 rockchip: rk3399: dts: add boot order for rockpro64
The rk3399 rockpro64 board can boot from emmc and sdcard.
TODO: add spiflash as boot device.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-09-11 16:16:12 +08:00
Andy Shevchenko
dd4faa964f x86: tangier: Use spaces over TABs in ASL code
For sake of consistency use spaces over TABs in ASL code.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-09-10 16:19:03 +08:00
Andy Shevchenko
980fe1ab2a x86: tangier: Fix off-by-one error when preparing CSRT
Intel iDMA 32-bit controller has 17 bits for the maximum block size value.
Due to nature of the binary number representation the maximum value is
2^17 - 1. The original code misses the latter part in equation.

Fixes: 5e99fde34a ("x86: tangier: Populate CSRT for shared DMA controller")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-09-10 16:19:03 +08:00
Andy Shevchenko
0c6352ec2a x86: tangier: Reserve PCI ECAM in motherboard resources
Per PCI firmware specification the ACPI has to reserve the memory
which is defined as PCI ECAM.

Fixes: 39665beed6 ("x86: tangier: Enable ACPI support for Intel Tangier")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-09-10 16:19:03 +08:00
Andy Shevchenko
19b6e1ba8c x86: acpi: Annotate struct acpi_table_header with __packed
GCC 9.2 starts complaining about possible pointer misalignment of
pointers to the unpacked (alignment=4) structures in the packed
(alignment=1) ones:

  CC      arch/x86/cpu/tangier/acpi.o
arch/x86/cpu/tangier/acpi.c: In function ‘acpi_create_fadt’:
arch/x86/cpu/tangier/acpi.c:22:37: warning: taking address of packed
member of ‘struct acpi_fadt’ may result in an unaligned pointer value
[-Waddress-of-packed-member]
  22 |  struct acpi_table_header *header = &(fadt->header);

  CC      arch/x86/lib/acpi_table.o
arch/x86/lib/acpi_table.c: In function ‘acpi_create_spcr’:
arch/x86/lib/acpi_table.c:366:37: warning: taking address of packed
member of ‘struct acpi_spcr’ may result in an unaligned pointer value
[-Waddress-of-packed-member]
  366 |  struct acpi_table_header *header = &(spcr->header);

Fix the potential issues by annotating embedded structures with
__packed even though they are packed naturally.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
[bmeng: add GCC version number in the commit message]
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-09-10 16:17:55 +08:00
Park, Aiden
5793553fa2 x86: efi_loader: Use efi_add_conventional_memory_map()
Use efi_add_conventional_memory_map() to configure EFI conventional memory
properly with ram_top value. This will give 32-bit mode U-Boot proper
conventional memory regions even if e820 has an entry which is greater than
32-bit address space.

Signed-off-by: Aiden Park <aiden.park@intel.com>
Tested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
[bmeng: fixed some typos in the commit message]
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-09-10 14:31:42 +08:00
Heinrich Schuchardt
74b76357df x86: show UEFI images involved in crash
If a crash occurs, show the loaded UEFI images to facilitate analysis.

This is an example output:

=> bootefi 0x1000000
Found 0 disks
Hello world of bugs!
Invalid Opcode (Undefined Opcode)
EIP: 0010:[<06ceb06e>] EFLAGS: 00010206
Original EIP :[<fec9906e>]
EAX: 00000000 EBX: 06cec000 ECX: 00000fd0 EDX: 00000001
ESI: 06ced18a EDI: 07d0fe10 EBP: 07fe27a0 ESP: 07d0fde0
 DS: 0018 ES: 0018 FS: 0020 GS: 0018 SS: 0018
CR0: 00000033 CR2: 00000000 CR3: 00000000 CR4: 00000000
DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
DR6: ffff0ff0 DR7: 00000400
Stack:
    0x07d0fde8 : 0x00000000
    0x07d0fde4 : 0x06ced040
--->0x07d0fde0 : 0x07fe27a0
    0x07d0fddc : 0x00010206
    0x07d0fdd8 : 0x00000010
    0x07d0fdd4 : 0x06ceb06e
UEFI image [0x06cea000:0x06cf0fff] pc=0x106e '/bug-i386.efi'
### ERROR ### Please RESET the board ###

With the additional information provided by this patch we know that the
problem occurred 0x106e after the load address of bug-i386.efi.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
2019-09-10 14:27:15 +08:00
Bin Meng
2495c3a3fd x86: qemu: Report high memory in the E820 table
Now that we are able to get the size of high memory from QEMU,
report its memory range as usable ram.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Aiden Park <aiden.park@intel.com>
2019-09-10 14:19:39 +08:00
Bin Meng
ea67d549b8 x86: qemu: Support getting high memory size
At present only size of memory that is below 4GiB is retrieved from
QEMU. Add a function that gets size of memory that is above 4GiB.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Aiden Park <aiden.park@intel.com>
2019-09-10 14:19:39 +08:00
Bin Meng
f4c0030074 x86: qemu: Extract getting memory size to a separate routine
This extracts getting memory size logic in dram_init() to a separate
routine qemu_get_low_memory_size(). No functional changes.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Aiden Park <aiden.park@intel.com>
2019-09-10 14:19:39 +08:00
Bin Meng
d2860c0088 x86: Drop weak version board_get_usable_ram_top()
Every x86 platform provides board_get_usable_ram_top(), hence there
is no need to provide a weak version board_get_usable_ram_top(), not
to mention there is another weak version board_get_usable_ram_top()
in common/board_f.c.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Aiden Park <aiden.park@intel.com>
2019-09-10 14:19:39 +08:00
Andy Shevchenko
03f78868ae x86: acpi: Slightly reduce binary size of ACPI tables for Tangier
Using ACPI predefined macros, such as Zero or One, will reduce a binary
size of resulting ACPI tables.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
[bmeng: manually fixed the conflicts when applying]
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-09-10 14:19:39 +08:00
Tom Rini
40e362a9ab Merge tag 'mmc-9-6-2019' of https://gitlab.denx.de/u-boot/custodians/u-boot-mmc
Bug fixes to mmc_spi
Add Aspeed SD driver
Fix dw_mmc timeout calculation
Fix timeout values passed to mmc_wait_dat0
sdhci dt caps/mask update

[trini: Fix evb-ast2500_defconfig CONFIG_MMC line]
Signed-off-by: Tom Rini <trini@konsulko.com>
2019-09-08 21:15:13 -04:00
Tom Rini
2f760735c1 Merge branch 'master' of git://git.denx.de/u-boot-sh
- Initial DM conversion
2019-09-07 13:49:39 -04:00
Tom Rini
ba83753289 - fix mailbox status register used for polling
- fix bcm2835_sdhost to wait long enough for a transfer to complete
 - increase kernel image size from 8 MB to 64 MB on arm64
 - add support for RPi4
 - add prefixes for raspberry pi related stuff to git-mailrc
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Merge tag 'rpi-next-2019.10' of https://github.com/mbgg/u-boot

- fix mailbox status register used for polling
- fix bcm2835_sdhost to wait long enough for a transfer to complete
- increase kernel image size from 8 MB to 64 MB on arm64
- add support for RPi4
- add prefixes for raspberry pi related stuff to git-mailrc
2019-09-06 19:49:51 -04:00
Andrei Gherzan
76bce8c2ad ARM: bcm283x: Include definition for additional emmc clock
This clock has a different mbox ID so have this included in the relevant
header file.

Signed-off-by: Andrei Gherzan <andrei@balena.io>
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
2019-09-06 18:16:59 +02:00
Andrei Gherzan
c6bcf05fcd ARM: bcm283x: Define configs for RaspberryPi 4
Define two target configs for Raspberry Pi 4 (32 and 64bit) and the
corresponding BCM2838* configs.

Be aware of the current limitation in firmware which requires an
explicit configuration to force the arm in 64bit mode when the
respective target is used.

Signed-off-by: Andrei Gherzan <andrei@balena.io>
[mb: rename BCM2838 -> BCM2711]
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
2019-09-06 18:16:59 +02:00
Matthias Brugger
1cfac5204c ARM: bcm283x: Add BCM283x_BASE define
Devices of bcm283x have different base address, depending if they are on
bcm2835 or bcm2836/7. Use BCM283x_BASE depending on the SoC you want to
build and only add the offset in the header files.

Signed-off-by: Matthias Brugger <mbrugger@suse.com>
Signed-off-by: Andrei Gherzan <andrei@balena.io>
2019-09-06 18:16:59 +02:00
Fabian Vogt
49822442ed ARM: bcm283x mbox: Fix send status register
Before we can send a message to the mailbox we have to check that there
is space to do so. Therefore we poll the status register. But up to now
the wrong status register, the one of mailbox 0, was checked. Fix this
by polling the status regiser of mailbox 1.

Signed-off-by: Fabian Vogt <fvogt@suse.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
[mb: rename registers and update commit message]
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
2019-09-06 18:16:59 +02:00
Eddie James
30231e0ddb ARM: dts: ast2500: Add SDHCI nodes
Add nodes for the Aspeed SD controllers with their necessary properties.

Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Eddie James <eajames@linux.ibm.com>
2019-09-05 15:27:31 +08:00
Eddie James
7764ee2e83 mmc: Add Aspeed SD controller driver
Add support for the Aspeed SD host controller engine.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
2019-09-05 15:27:31 +08:00
Eddie James
38c9f08b41 clk: aspeed: Add support for SD clock
Add code to enable the SD clock on the ast2500 SoC.

Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Eddie James <eajames@linux.ibm.com>
2019-09-05 15:27:31 +08:00
Alex Marginean
7660d5c120 arm: dts: Set custom names for cp110 master/slave MDIO buses
Implicitly Marvell MDIO driver uses DT node names for devices, but in this
case that is not unique.  Set MDIO device names for master/slave to
cpm/cps.

Signed-off-by: Alex Marginean <alexm.osslist@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-09-04 11:37:19 -05:00
Florinel Iordache
1bad991205 drivers/fsl-mc: Create Kconfig file to manage driver specific configs better
Create drivers/net/fsl-mc/Kconfig and move fsl-mc specific configs
from arch/arm/cpu/armv8/fsl-layerscape/Kconfig to this new Kconfig

Signed-off-by: Florinel Iordache <florinel.iordache@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-09-04 11:37:19 -05:00
Tom Rini
448f11f750 Merge tag 'arc-for-2019.10-rc4' of https://gitlab.denx.de/u-boot/custodians/u-boot-arc
These are some very late changes mostly required to get 64-bit
division working on ARC boards.

For that we had to import missing parts of libgcc and add compiler
flags to EMSDP which otherwise used very simple profile for compliation.

And while at it another fix for EM SDP initialization is inluded as well.
2019-09-03 12:40:50 -04:00
Alexey Brodkin
fbf8c50163 arc: libgcc: Import __udivdi3 & __udivmoddi4 to allow 64-bit division
As reported by Kever here [1] we were unable to compile 64-bit division
code due to missing definition of __udivdi3().

Import its implementation and __udivmoddi4() as its direct dependency
from today's libgcc [2].

[1] https://patchwork.ozlabs.org/patch/1146845/
[2] 5d8723600b

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Kever Yang <kever.yang@rock-chips.com>
2019-09-03 19:05:34 +03:00
Tom Rini
f65fb411ed Merge tag 'for-v2019.10-v2' of https://gitlab.denx.de/u-boot/custodians/u-boot-i2c
i2c bugfixes for 2019.10 take 2
- i2c: mxc: add CONFIG_CLK support
  If CONFIG_CLK is enabled use clk framework for clock settings.
2019-09-03 07:16:05 -04:00
Rick Chen
61ce84b2cf riscv: cache: use CCTL to flush d-cache
Use CCTL command to do d-cache write back
and invalidate instead of fence.

Signed-off-by: Rick Chen <rick@andestech.com>
Cc: KC Lin <kclin@andestech.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-09-03 09:31:03 +08:00
Rick Chen
cf6ee112d8 riscv: dts: move out AE350 L2 node from cpus node
When L2 node exists inside cpus node, uclass_get_device
can not parse L2 node successfully. So move it outside
from cpus node.

Also add tag-ram-ctl and data-ram-ctl attributes for
v5l2 cache controller driver. This can adjust timing
by requirement from dtb to improve performance.

Signed-off-by: Rick Chen <rick@andestech.com>
Cc: KC Lin <kclin@andestech.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-09-03 09:31:03 +08:00
Rick Chen
7045ed9f1a riscv: cache: Flush L2 cache before jump to linux
Flush and disable L2 cache in dcache_disable()
which will be called in cleanup_before_linux()
before jump to linux.

The sequence will be preferred as below:
L1 flush -> L1 disable -> L2 flush -> L2 disable

Signed-off-by: Rick Chen <rick@andestech.com>
Cc: KC Lin <kclin@andestech.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-09-03 09:31:03 +08:00
Rick Chen
a8323d1816 riscv: ax25: add imply v5l2 cache controller
Select the v5l2 UCLASS_CACHE driver for ax25.

Signed-off-by: Rick Chen <rick@andestech.com>
Cc: KC Lin <kclin@andestech.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-09-03 09:31:03 +08:00
Rick Chen
d58b0a6ee1 riscv: andes_plic: init plic by scanning each cpu node
Initialize plic driver by ofnode_for_each_subnode() instead
of cpu_get_count().

This way can support to skip some harts which maybe marked as
unavailable, but the cpu node exists indeed.

Signed-off-by: Rick Chen <rick@andestech.com>
Cc: KC Lin <kclin@andestech.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-09-03 09:30:54 +08:00
Marcus Comstedt
f6cb427fdc riscv: update fix_rela_dyn
The addend is now added for RELOC_TYPE relocs.  Also, changed the loop
structure so that all the R_RISCV_RELATIVE relocs are not required to
be at the beginning of the list.

Signed-off-by: Marcus Comstedt <marcus@mc.pp.se>
Cc: Rick Chen <rick@andestech.com>
2019-09-03 09:30:41 +08:00
Marek Vasut
eaae4ee2bd sh: r2dplus: Switch to DM PCI driver
Add DT entry for the DM PCI driver, update board configs
and drop ad-hoc board init code for the PCI bus. Instead,
let the DM PCI driver initialize and operate the hardware.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2019-09-02 17:38:43 +02:00
Marek Vasut
8c2c46350d sh: r2dplus: Enable OF control
Enable OF control for SH4 R2Dplus board. This is necessary, because
the PCI uclass is designed in a way that makes it depend on DT and
disallows instanciating devices without DT (e.g. with platdata).

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2019-09-02 17:38:43 +02:00
Marek Vasut
ee3a4a708a sh: Fix OF_SEPARATE support
If the OF_SEPARATE is enabled, the DT is appended past the _end symbol.
The current code however clears BSS very early, which overwrites the DT
blob with zeroes. Moreover, the early code relocates U-Boot into RAM to
the correct location, but does not relocate the DT.

This patch adds code to relocate the DT and avoids clearing BSS too
early, thus addressing both problems with OF_SEPARATE on SH.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2019-09-02 17:38:42 +02:00
Marek Vasut
6756762024 sh: tmu: Fix SH4 TCNT0 offset
Fix the offset of TCNT0 register, which is 0xc on SH4.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2019-09-02 17:38:42 +02:00
Peng Fan
6dba0864ec i2c: mxc: add CONFIG_CLK support
When CONFIG_CLK enabled, use CLK UCLASS for clk related settings.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Tested-by: Frieder Schrempf <frieder.schrempf@kontron.de>

hs: removed hunk in mxc_i2c_probe() as not longer in code
2019-09-02 06:35:08 +02:00
Tom Rini
d22c8be964 Merge branch 'master' of git://git.denx.de/u-boot-sh
- r8a66597 usb changes
2019-09-01 13:33:12 -04:00
Ryan Harkin
296439e0b1 Revert "vexpress64: fvp dram: add DRAM configuration"
This reverts commit fc04b92354 where the
FVP DRAM configuration was added.

Signed-off-by: Ryan Harkin <ryan.harkin@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
2019-08-31 09:27:19 -04:00
Stephen Warren
5e0404ff85 board_f: fix noncached reservation calculation
The current code in reserve_noncached() has two issues:

1) The first update of gd->start_addr_sp always rounds down to a section
start. However, the equivalent calculation in cache.c:noncached_init()
always first rounds up to a section start, then subtracts a section size.
These two calculations differ if the initial value is already rounded to
section alignment.

2) The second update of gd->start_addr_sp subtracts exactly
CONFIG_SYS_NONCACHED_MEMORY, whereas the equivalent calculation in
cache.c:noncached_init() rounds the noncached size up to section
alignment before subtracting it. The two calculations differ if the
noncached region size is not a multiple of the MMU section size.

In practice, one/both of those issues causes a practical problem on
Jetson TX1; U-Boot triggers a synchronous abort during initialization,
likely due to overlapping use of some memory region.

This change fixes both these issues by duplicating the exact calculations
from noncached_init() into reserve_noncached().

However, this fix assumes that gd->start_addr_sp on entry to
reserve_noncached() exactly matches mem_malloc_start on entry to
noncached_init(). I haven't traced the code to see whether it absolutely
guarantees this in all (or indeed any!) cases. Consequently, I added some
comments in the hope that this condition will continue to be true.

Fixes: 5f7adb5b1c ("board_f: reserve noncached space below malloc area")
Cc: Vikas Manocha <vikas.manocha@st.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
2019-08-30 14:17:11 -04:00
Tom Rini
25f32e0dff Merge https://gitlab.denx.de/u-boot/custodians/u-boot-mpc85xx
Enable DM PCI for T2080RDB, T4240RDB, T1024RDB, T1042D4RDB, P1020RDB,
P2020RDB, P2041RDB, P3041DS, P4080DS, and MPC8548CDS
2019-08-29 07:26:13 -04:00
Hou Zhiqiang
00acf26044 MPC8548: dts: Added PCIe DT node
MPC8548 integrated a PCIe controllers, which is compatible with
the PCI Express™ Base Specification, Revision 1.0a, and this
patch is to add DT node for the PCIe controller.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
2019-08-28 13:47:47 +05:30
Hou Zhiqiang
a1958b118b P5040: dts: Added PCIe DT nodes
P5040 integrated 3 PCIe controllers, which is compatible with
the PCI Express™ Base Specification, Revision 2.0, and this
patch is to add DT node for each PCIe controller.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
2019-08-28 13:47:47 +05:30
Hou Zhiqiang
936339a500 P4080: dts: Added PCIe DT nodes
P4080 integrated 3 PCIe controllers, which is compatible with
the PCI Express™ Base Specification, Revision 2.0, and this
patch is to add DT node for each PCIe controller.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
2019-08-28 13:47:46 +05:30
Hou Zhiqiang
fc81606da9 P3041: dts: Added PCIe DT nodes
P3041 integrated 4 PCIe controllers, which is compatible with
the PCI Express™ Base Specification, Revision 2.0, and this
patch is to add DT node for each PCIe controller.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
2019-08-28 13:47:46 +05:30
Hou Zhiqiang
48a33645b0 P2041: dts: Added PCIe DT nodes
P2041 integrated 3 PCIe controllers, which is compatible with
the PCI Express™ Base Specification, Revision 2.0, and this
patch is to add DT node for each PCIe controller.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
2019-08-28 13:47:46 +05:30
Hou Zhiqiang
6875149740 P2020: dts: Added PCIe DT nodes
P2020 integrated 3 PCIe controllers, which is compatible with
the PCI Express™ Base Specification, Revision 1.0a, and this
patch is to add DT node for each PCIe controller.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
2019-08-28 13:47:46 +05:30
Hou Zhiqiang
594708dd9d P1020: dts: Added PCIe DT nodes
P1020 integrated 2 PCIe controllers, which is compatible with
the PCI Express™ Base Specification, Revision 1.0a, and this
patch is to add DT node for each PCIe controller.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
2019-08-28 13:47:46 +05:30
Hou Zhiqiang
3e89360e11 t104x: dts: Added PCIe DT nodes
T104x integrated 4 PCIe controllers, which is compatible with
the PCI Express™ Base Specification, Revision 2.0, and this
patch is to add DT node for each PCIe controller.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
2019-08-28 13:47:45 +05:30
Hou Zhiqiang
efd7d712dd t102x: dts: Added PCIe DT nodes
T102x integrated 3 PCIe controllers, which is compatible with
the PCI Express™ Base Specification, Revision 2.0, and this
patch is to add DT node for each PCIe controller.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
2019-08-28 13:47:45 +05:30
Hou Zhiqiang
948d811882 t4240: dts: Added PCIe DT nodes
T4240 integrated 4 PCIe controllers, which is compatible with
the PCI Express™ Base Specification, Revision 3.0, and this
patch is to add DT node for each PCIe controller.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
2019-08-28 13:47:45 +05:30
Tom Rini
8c56ea5c1e Merge branch 'u-boot-stm32_20190827' of https://gitlab.denx.de/u-boot/custodians/u-boot-stm
- Fixes and update related to STM32MP1 platforms
2019-08-27 13:19:47 -04:00
Tom Rini
e4b8dd9b34 Merge https://gitlab.denx.de/u-boot/custodians/u-boot-mpc85xx
Support of device tree model for T2080RDB, T4240RDB, T1024RDB,
T1042D4RDB, P1020RDB, P2020RDB, P2041RDB, P3041DS, P4080DS, P5040DS and
MPC8548CDS. Also support of  i2c dm model.
2019-08-27 07:11:37 -04:00
Patrick Delaunay
5d2901a4b6 stm32mp1: Add remoteproc support for m4 coprocessor
Alignment with kernel patch proposal for binding:

[PATCH v4 0/8] stm32 m4 remoteproc on STM32MP157c
https://lkml.org/lkml/2019/5/14/159

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27 11:19:23 +02:00
Patrick Delaunay
0c8620d2ff bsec: update after MISC u-class update
Since the commit 8729b1ae2c ("misc: Update read() and
write() methods to return bytes xfered"); The misc bsec driver
need to be adapted to reflect the number of transferred bytes.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27 11:19:23 +02:00
Patrick Delaunay
4d401e96cf stm32mp1: Makefile cleanup
Don't compile psci for SPL build.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27 11:19:23 +02:00
Patrick Delaunay
5e959ab85e stm32mp1: board: Update the way vdd-supply is retrieved from DT
Due to kernel DT alignment, pwr-supply is renamed to vdd-supply
and is a subnode of pwr-regulators.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27 11:19:23 +02:00
Patrick Delaunay
dd2810851e stm32mp1: board: support of error led on ed1/ev1 board
Create a function led_error_blink and add node in device
tree.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27 11:19:23 +02:00
Patrick Delaunay
d573e46168 stm32mp1: board: enable v1v2_hdmi and v3v3_hdmi regulator on dk2 boot
As for Audio codec IC, HDMI IC is not "IO safe".
HDMI regulators (v3v3 and v1v2) must be enabled to allow
I2C1 bus usage. HDMI IC must be under reset during power up
and keep HDMI and AUDIO devices in reset while they are not
used in U-Boot to keep them in low power mode
(each device can be kept in reset independently keeping their
power supplies ON until kernel).

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27 11:19:23 +02:00
Patrick Delaunay
49ef8e134e stm32mp1: configs: add spi load support in spl
Add the boot for NOR, SPL load U-Boot.img at offset
CONFIG_SYS_SPI_U_BOOT_OFFS = 0x80000.
It is the start address of mtd partition ssbl in nor.

Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27 11:19:23 +02:00
Patrick Delaunay
9cd8b9f0c5 stm32mp1: configs: add condition to activate WATCHDOG in SPL
Only activate WATCHDOG in SPL when CONFIG_WATCHDOG is activated in U-Boot.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27 09:36:56 +02:00
Patrick Delaunay
f219361de1 stm32mp1: configs: imply CONFIG_OF_LIBFDT_OVERLAY
Add imply for FDT overlay that can be usefuill for kernel device tree
management but it is not mandatory (can be removed to gain space)

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27 09:36:56 +02:00
Patrick Delaunay
a67d958177 stm32mp1: configs: Activate DISABLE_CONSOLE
Activate DISABLE_CONSOLE needed for stm32prog support on uart.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27 09:36:56 +02:00
Patrick Delaunay
16a0722320 stm32mp1: configs: select CONFIG_STM32_SERIAL
Select the serial driver mandatory for the console.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27 09:36:56 +02:00
Patrick Delaunay
6755198001 stm32mp1: configs: activate PRE_CONSOLE_BUFFER
Correctly handle silent=1 in the default environment.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27 09:36:56 +02:00
Patrick Delaunay
c50c928064 stm32mp1: configs: activate CONFIG_SILENT_CONSOLE
Allow to disable console with environment variable 'silent':
> env set silent 1; env save

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27 09:36:56 +02:00
Patrick Delaunay
178a415534 stpmic1: program pmic to keep only the debug unit on
Depending on backup register value, we maintain the debug unit
powered-on for debugging purpose.
Only BUCK1 is required for powering the debug unit, so revert
the setting for all the other power lanes, except BUCK3 that
has to be always on.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27 09:36:56 +02:00
Patrick Delaunay
7acda7eae5 ARM: dts: stm32mp1: add pull-up on serial rx of console connected to STLINK
Avoid U-Boot auto-boot interruption for line break detection
on console when the RX line connected to STLINK is floating
(-IO error in getc cause by framing error and testc return 1)
Same workaround is applied on all the STMicroelectonics board.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27 09:36:56 +02:00
Patrick Delaunay
9c2214b489 ARM: dts: stm32mp1: add key support on DK1/DK2
Allow to use PA13 and PA14 to force fastboot mode or STM32CubeProgrammer
mode.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27 09:36:56 +02:00
Patrick Delaunay
2c2580984a ARM: dts: stm32mp1: add ldtc pre-reloc proper in SOC file
The pre-relocation probe is needed to reserve video frame buffer
in video_reserve() for all the board;
LDTC must be tagged prereloc in SOC U-Boot dtsi file.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27 09:36:56 +02:00
Patrick Delaunay
67b7684f8c ARM: dts: stm32mp1: Add PSCI node access before relocation
Add node in DT and avoid error to search UCLASS_SYSRESET in
board_f.c::print_resetinfo() and lost 1.6s in U-Boot
for the trusted boot chain.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27 09:36:56 +02:00
Patrick Delaunay
6d923007d6 ARM: dts: stm32mp1: Add iwdg2 support for SPL
This patch adds independent watchdog support for stm32mp157c
in SPL.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27 09:36:56 +02:00
Patrick Delaunay
be16c41f85 ARM: dts: stm32mp1: DDR config v1.45
Update DDR configuration with the latest update:
- Change DQSGE to 1 for DDR3, to cure missing DQS preamble.

Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-27 09:36:56 +02:00