Commit graph

20284 commits

Author SHA1 Message Date
Kever Yang
6024467bcc rockchip: config: update CONFIG_SPL_MAX_SIZE for 64bit CPUs
Since we move the ATF bl31 entry for 64bit CPUs to 0x40000, we need to
limit the SPL size in 0x40000(start from 0) so that we don't need to do
the relocate for ATF loading.
Note that there will be separate BSS, STACK and MALLOC heap, so the size
0x40000(256KB) should be enough for SPL text.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-11-10 20:40:20 +08:00
Joseph Chen
ee30068fa5 power: pmic: rk809: support rk809 pmic
The RK809 is a Power Management IC (PMIC) for multimedia
and handheld devices. They contains the following components:
    - Regulators(5*BUCKs, 9*LDOs, 2*SWITCHes)
    - RTC
    - Clocking

Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2019-11-10 20:34:10 +08:00
Joseph Chen
b4a35574b3 power: pmic: rk817: support rk817 pmic
The RK817 is a Power Management IC (PMIC) for multimedia
and handheld devices. They contains the following components:
    - Regulators(4*BUCKs, 1* BOOST, 9*LDOs, 1*SWITCH)
    - RTC
    - Clocking

Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2019-11-10 20:33:52 +08:00
Elaine Zhang
b62280745e power: pmic: rk805: support rk805 pmic
The RK805 are a Power Management IC (PMIC) for multimedia
and handheld devices. They contains the following components:
    - Regulators(4*BUCKs, 3*LDOs)
    - RTC
    - Clocking

Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2019-11-10 20:32:51 +08:00
Elaine Zhang
addd062bea power: pmic: rk816: support rk816 pmic
The RK816 is a Power Management IC (PMIC) for multimedia
and handheld devices. They contains the following components:
    - Regulators(4*BUCKs, 1*BOOST, 6*LDOs, 1*SWITCH)
    - RTC
    - Clocking

Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2019-11-10 20:32:41 +08:00
Joseph Chen
11406b8f7e dm: regulator: support regulator more state
support parse regulator standard property:
regulator-off-in-suspend;
regulator-init-microvolt;
regulator-suspend-microvolt:
 regulator_get_suspend_enable
 regulator_set_suspend_enable
 regulator_get_suspend_value
 regulator_set_suspend_value

Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2019-11-10 20:31:09 +08:00
Tom Rini
a4b7485e2f Merge branch 'master' of git://git.denx.de/u-boot-usb
- Assorted fixes
2019-11-08 14:05:07 -05:00
Tom Rini
ee1c499851 Merge branch '2019-11-07-master-imports'
- Add Phytium Durian Board
- Assorted bugfixes
- Allow for  make ERR_PTR/PTR_ERR architecture specific
2019-11-08 07:27:45 -05:00
Udit Agarwal
bef1845404 freescale/powerpc: Rename the config CONFIG_SECURE_BOOT name
Rename the CONFIG_SECURE_BOOT name to CONFIG_NXP_ESBC to avoid
conflicts with UEFI secure boot.

Signed-off-by: Udit Agarwal <udit.agarwal@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-11-08 16:32:08 +05:30
Udit Agarwal
5536c3c9d0 freescale/layerscape: Rename the config CONFIG_SECURE_BOOT name
Rename CONFIG_SECURE_BOOT to CONFIG_NXP_ESBC to avoid conflict
with UEFI secure boot.

Signed-off-by: Udit Agarwal <udit.agarwal@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-11-08 16:32:08 +05:30
Laurentiu Tudor
30449aea50 armv8: lx2160a: add icid setup for platform devices
Add ICID setup for the platform devices contained on this chip: usb,
sata, sdhc, sec.

Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Reviewed-by: Horia Geanta <horia.geanta@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-11-08 11:13:38 +05:30
Keerthy
6b86dd0c1e power: pmic: tps65941: Add support for tps65941 family of PMICs
Add support to bind the regulators/child nodes with the pmic.

Signed-off-by: Keerthy <j-keerthy@ti.com>
2019-11-07 18:39:16 -05:00
Keerthy
9a03e50c5f misc: k3_avs: Add j721e support
j721e SoCs have different OPP tables. Add support for the same.

Note: DM Still has lot of voltages TBD hence the correct
values need to be programmed once they are published.

Signed-off-by: Keerthy <j-keerthy@ti.com>
2019-11-07 18:39:16 -05:00
Tero Kristo
9d233b4e3e misc: k3_avs: add driver for K3 Adaptive Voltage Scaling Class 0
Adaptive Voltage Scaling is a technology used in TI SoCs to optimize
the operating voltage based on characterization data written to efuse
during production. Add a driver to support this feature for K3 line of
SoCs, initially for AM65x.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Keerthy <j-keerthy@ti.com>
2019-11-07 18:39:16 -05:00
liu hao
e3aafef4cf arm: add initial support for the Phytium Durian Board
This adds platform code and the device tree for the Phytium Durian Board.
The initial support comprises the UART and the PCIE.

Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Kever Yang <kever.yang@rock-chips.com>
Cc: Tom Rini <trini@konsulko.com>
Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>

Signed-off-by: Steven Hao <liuhao@phytium.com.cn>
2019-11-07 18:01:13 -05:00
Simon Goldschmidt
8c59ca93b8 linux err: make ERR_PTR/PTR_ERR architecture specific
This patch changes ERR_PTR/PTR_ERR to use CONFIG_ERR_PTR_OFFSET to map
errno values into a pointer region that cannot contain valid pointers.

IS_ERR and IS_ERR_OR_NULL have to be converted to use PTR_ERR, too,
for this to work.

Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2019-11-07 18:01:13 -05:00
Tom Rini
d911087889 Merge https://gitlab.denx.de/u-boot/custodians/u-boot-mpc85xx
- mpc85xx, socrates: Add dts, enable DM support, fix warnings, disable
  video
2019-11-07 07:25:14 -05:00
T Karthik Reddy
f69257baa8 usb: composite: add BOS descriptor support to composite framework
To add usb-3.0 support to peripheral device add BOS & SS capability
descriptors to gadget composite framework.

Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Roger Quadros <rogerq@ti.com>
2019-11-07 00:24:59 +01:00
Sherry Sun
8d94e184ff usb: udc: Introduce ->udc_set_speed() method
This patch was copied from kernel commit: 67fdfda4a99ed.

Sometimes, the gadget driver we want to run has max_speed lower than
what the UDC supports. In such situations, UDC might want to make sure
we don't try to connect on speeds not supported by the gadget
driver because that will just fail.

So here introduce a new optional ->udc_set_speed() method which can be
implemented by interested UDC drivers to achieve this purpose.

Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2019-11-07 00:24:59 +01:00
Vignesh Raghavendra
77dcbdf3c1 usb: gadget: Add match_ep() op to usb_gadget_ops
Add match_ep() op to usb_gadget_ops similar to Linux kernel which is
useful in finding a suitable ep match for the function driver. This will
avoid adding more gadget_is_xxx() handling code to usb_ep_autoconfig().

Also sync usb_ep_caps struct thats is usually used in the match_ep()
callback by the gadget controller driver

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2019-11-07 00:24:59 +01:00
Vignesh Raghavendra
c93e305af7 bitmaps: import for_each_set_bit() macro
Import for_each_set_bit() and associated macros and functions from
Linux. This is useful in parsing interrupt registers and take action on
each bit that is set.

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2019-11-07 00:24:59 +01:00
Vignesh Raghavendra
c37f594280 list: import list_first_entry_or_null()
Import list_first_entry_or_null() macro from Linux that would be used
by Cadence USB driver

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2019-11-07 00:24:59 +01:00
Tom Rini
a8c1846633 Merge branch 'master' of git://git.denx.de/u-boot-usb
- DFU updates
- USB Storage updates
2019-11-06 07:11:02 -05:00
Tom Rini
e64ebde12d Merge tag 'mmc-2019-11-5' of https://gitlab.denx.de/u-boot/custodians/u-boot-mmc
- fsl_esdhc driver cleanup
- fsl_esdhc_imx driver improvement and compatible string update
2019-11-06 07:10:16 -05:00
Heiko Schocher
2a51fe01be mpc85xx, socrates: add DM PCI support
add DM PCI support on the socrates board.
use PCIE_FSL now.

Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-11-06 16:30:19 +05:30
Heiko Schocher
98beb60a2a mpc85xx, socrates: enable DM serial
switch to DM_SERIAL support.

Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-11-06 16:30:19 +05:30
Heiko Schocher
92746bac88 mpc85xx, socrates: enable DM I2C
enable DM I2C support for the socrates board.

Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-11-06 16:30:19 +05:30
Heiko Schocher
4c65a449ae mpc85xx, socrates: disable VIDEO
disable video, as not really needed longer.

Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-11-06 16:30:19 +05:30
Heiko Schocher
39642abf56 mpc85xx, socrates: add DM support
enable CONFIG_DM for the socrates board.

Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-11-06 16:30:19 +05:30
Heiko Schocher
e4ee459e7a mpc85xx, socrates: suppress unknown flash warning
suppress warning:
Flash: ## Unknown flash on Bank 1 - Size = 0x00000000 = 0 MB

Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-11-06 16:30:19 +05:30
Peng Fan
bdcf3a88cc imx: imx8mm-evk: enable ethernet
add phy-reset-gpios to reset phy
Add board_phy_config to configure phy
Enable DM_ETH

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-11-05 10:27:18 +01:00
Peng Fan
d239d9d946 imx: add i.MX8MN DDR4 board support
Support pinctrl/clk/sdhc, include ddr4 timing data.

Log:
U-Boot SPL 2019.10-rc3-00356-g497c500423-dirty (Sep 16 2019 - 10:54:58 +0800)
Normal Boot
Trying to boot from BOOTROM
image offset 0x8000, pagesize 0x200, ivt offset 0x0

U-Boot 2019.10-rc3-00356-g497c500423-dirty (Sep 16 2019 - 10:54:58 +0800)

CPU:   Freescale i.MX8MNano rev1.0 at 24 MHz
Reset cause: POR
Model: NXP i.MX8MNano DDR4 EVK board
DRAM:  2 GiB
MMC:   FSL_SDHC: 1, FSL_SDHC: 2
Loading Environment from MMC... *** Warning - bad CRC, using default environment

In:    serial
Out:   serial
Err:   serial
Net:   No ethernet found.
Hit any key to stop autoboot:  0

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-11-05 10:27:18 +01:00
Peng Fan
dadb072f12 imx: add dtsi for i.MX8MN
Add dtsi for i.MX8MN

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-11-05 10:27:18 +01:00
Peng Fan
b8f168346b tools: imx8mimage: add ROM VERSION
The IVT offset is changed on i.MX8MN. Use ROM_VERSION to pass the
v1 or v2 to mkimage.
v1 is for iMX8MQ and iMX8MM
v2 is for iMX8M Nano (iMX8MN)

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-11-05 10:27:18 +01:00
Yangbo Lu
0cc127c424 mmc: fsl_esdhc: always check write protect state
The QorIQ eSDHC on all platforms supports checking write protect
state through register bit. So check it always.

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
2019-11-05 11:21:25 +08:00
Yangbo Lu
5b05fc0310 mmc: fsl_esdhc: fix voltage validation
Voltage validation should be done by CMD8. Current comparison between
mmc_cfg voltages and host voltage capabilities is meaningless.
So drop current comparison and let voltage validation is through CMD8.

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
2019-11-05 11:21:24 +08:00
Simon Glass
8659895350 fdt: Add INT32_MAX to kernel.h for libfdt
Unfortunately libfdt needs this value now, which is present in the
stdint.h header. That file is just a placeholder in U-Boot and these sorts
of constants appear in the linux/kernel.h header instead.

To keep libfdt happy, add INT32_MAX too.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2019-11-04 18:15:32 -07:00
Tom Rini
73b6e6ad25 u-boot-imx-20191104
-------------------
 
 - i.MX NAND: nandbcb support for MX6UL / i.MX7
 - i.MX8: support for HAB
 - Convert to DM (opos6ul, mccmon6)
 - Toradex i.MX6ull colibri
 - sync DTS with kernel
 
 Travis : https://travis-ci.org/sbabic/u-boot-imx/builds/606853416
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Merge tag 'u-boot-imx-20191104' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

u-boot-imx-20191104
-------------------

- i.MX NAND: nandbcb support for MX6UL / i.MX7
- i.MX8: support for HAB
- Convert to DM (opos6ul, mccmon6)
- Toradex i.MX6ull colibri
- sync DTS with kernel

Travis : https://travis-ci.org/sbabic/u-boot-imx/builds/606853416
2019-11-04 12:57:41 -05:00
Tom Rini
3b02d614b4 Merge branch '2019-11-04-ti-imports'
- Various CPSW related improvements, DTS resync
2019-11-04 12:57:34 -05:00
Grygorii Strashko
62f8e846a7 net: ti: cpsw: convert to use dev/ofnode api
Conver TI CPSW driver to use dev/ofnode api.

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
[trini: Add <dm/ofnode.h> to provide the prototype to ofnode]
Signed-off-by: Tom Rini <trini@konsulko.com>
2019-11-04 12:56:37 -05:00
Tom Rini
ee93ef0c4b Merge https://gitlab.denx.de/u-boot/custodians/u-boot-x86
- Add support for Intel FSP-S and FSP-T in binman
- Correct priority selection for image loaders for SPL
- Add a size check for TPL
- Various small SPL/TPL bug fixes and changes
- SPI: Add support for memory-mapped flash
2019-11-03 19:28:54 -05:00
Igor Opaniuk
9ab5f221a5 nand: mxs_nand: add API for switching different BCH layouts
On i.MX7 in a sake of reducing the disturbances caused by a neighboring
cells in the FCB page in the NAND chip, a randomizer is enabled when
reading the FCB page by ROM bootloader.

Add API for setting BCH to specific layout (and restoring it back) used by
ROM bootloader to be able to burn it in a proper way to NAND using
nandbcb command.

Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Signed-off-by: Anti Sullin <anti.sullin@artecdesign.ee>
Tested-by: Max Krummenacher <max.krummenacher@toradex.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2019-11-03 21:49:19 +01:00
Oliver Graute
eef72440db imx: support i.MX8QM ROM 7720 a1 board
Add i.MX8QM ROM 7720a1 board support

Boot log as below:
U-Boot 2019.10-rc3-00004-gd073e0242f (Sep 20 2019 - 08:24:13 +0200)

CPU:   NXP i.MX8QM RevB A53 at 1200 MHz

Model: Advantech iMX8QM Qseven series
Board: ROM-7720-A1 4GB
Build: SCFW 65afe5f6
Boot:  SD2
DRAM:  4 GiB
MMC:   FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2
Loading Environment from MMC... OK
In:    serial@5a060000
Out:   serial@5a060000
Err:   serial@5a060000
Net:   eth0: ethernet@5b040000Could not get PHY for FEC1: addr 1
, eth-1: ethernet@5b050000
Hit any key to stop autoboot:  0

Signed-off-by: Oliver Graute <oliver.graute@kococonnector.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
2019-11-03 21:18:00 +01:00
Hannes Schmelzer
c04ac5bd40 board/BuR/brppt2: initial commit
This commit adds support for the brppt2 board. The board is based on the
i.mx6 dual-lite SoC.

Signed-off-by: Hannes Schmelzer <hannes.schmelzer@br-automation.com>
2019-11-03 21:17:55 +01:00
Peng Fan
6dcc6cebcf imx8qxp: mek: add secure boot script
Add secure boot script, use ahab to verify image

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-11-03 17:04:16 +01:00
Peng Fan
b06ff8f50d imx8qm: mek: add secure boot script
Add secure boot script, use ahab to verify image

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-11-03 17:04:16 +01:00
Peng Fan
698c439815 dt-bindings: import usb pd
Import usb pd bindings from Linux 5.4.0-rc1.
This file will be included by imx8mm-evk.dts.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-11-03 17:04:16 +01:00
Sébastien Szymanski
b1be79b417 opos6uldev: migrate to DM_VIDEO
Migrate to DM_VIDEO, update the device tree and remove code that is no
longer necessary.

Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
2019-11-03 17:04:16 +01:00
Sébastien Szymanski
b72dd938ec imx6ul: opos6ul: migrate to DM_ETH
Migrate to DM_ETH and remove code that is no longer necessary.

Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
2019-11-03 17:04:16 +01:00
Patrick Wildt
05737f3585 imx: update i.MX8MQ device trees
This updates the i.MX8MQ device trees and, necessarily, also the
i.MX8MQ clock bindings.  These are taken verbatim from from the
Linux kernel version v5.4-rc2, which three small changes which
were already part of the previous device tree:

 * Keep the PSCI reserved memory range
 * Keep the alias for ethernet, so that the MAC address can be set
 * Keep the modified #include for the IOMUXC pins

Signed-off-by: Patrick Wildt <patrick@blueri.se>
Acked-by: Peng Fan <peng.fan@nxp.com>
2019-11-03 17:04:16 +01:00
Lukasz Majewski
e4417ed03e ARM: imx: Convert mccmon6 to use fitImage instead of uImage+DTB
This commit enabled support for fitImage on mccmon6 when we
switch to DT/DTS (including falcon mode).

Signed-off-by: Lukasz Majewski <lukma@denx.de>
2019-11-03 17:04:16 +01:00
Lukasz Majewski
8e64181a99 ARM: imx: Convert mccmon6 to use DM/DTS in the u-boot proper
This commit converts mccmon6's u-boot proper (in a single commit to avoid
build breaks) to use solely DM/DTS.

The DTS description of the mccmon6 has been ported from Linux kernel
(v4.20, SHA1: 8fe28cb58bcb235034b64cbbb7550a8a43fd88be)

Signed-off-by: Lukasz Majewski <lukma@denx.de>
2019-11-03 17:04:16 +01:00
Grygorii Strashko
3c57b620db net: ti: cpsw: add support for standard eth "max-speed" dt property
This patch adds support for standard Ethernet "max-speed" DT property to
allow PHY link speed limitation.

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
2019-11-03 09:36:06 -05:00
Simon Glass
c53b318e1b spi: Add support for memory-mapped flash
On x86 platforms the SPI flash can be mapped into memory so that the
contents can be read with normal memory accesses.

Add a new SPI method to find the location of the SPI flash in memory. This
differs from the existing device-tree "memory-map" mechanism in that the
location can be discovered at run-time.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-11-03 07:20:26 +08:00
Simon Glass
e1500a6ce2 spl: Correct priority selection for image loaders
At present the name of the image comes first in the linker-list symbol
used. This means that the name of the function sets the sort order, which
is not the intention.

Update it to put the boot-device type first, then the priority. This
produces the expected behaviour.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-11-03 07:20:26 +08:00
Heinrich Schuchardt
895ae8726d cbfs: do not pack struct cbfs_cachenode
With the __packed attribute sandbox_defconfig cannot be compiled with GCC
9.2.1:

fs/cbfs/cbfs.c: In function ‘file_cbfs_fill_cache’:
fs/cbfs/cbfs.c:164:16: error: taking address of packed member of
‘struct cbfs_cachenode’ may result in an unaligned pointer value
[-Werror=address-of-packed-member]
  164 |   cache_tail = &new_node->next;
      |                ^~~~~~~~~~~~~~~

struct cbfs_cachenode is only an internal structure. So let's rearrange the
fields such that the structure is naturally packed and remove the __packed
attribute.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-11-02 18:00:51 +08:00
Tom Rini
61e8f2985b Merge tag 'arc-fixes-for-2020.01-rc2' of https://gitlab.denx.de/u-boot/custodians/u-boot-arc
ARC fixes for v2020.01-rc2

The main change is move to DM_MMC of yet 2 another ARC boards:
AXS101 & IoTDK.

Among that we improve handling of stock-formatted SD-cards of high volume
on EM SDP as well as introduction of reset driver for HSDK which is required
for prepser reinitialization of some peripherals like USB etc.
2019-11-01 17:49:40 -04:00
Eugeniy Paltsev
c597e248d9 ARC: HSDK: introduce reset driver
Introduce reset driver for Synopsys ARC HSDK SoC

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2019-11-01 16:45:40 +03:00
Tom Rini
bb1bb4bb5d Fix for patman with email addresses containing commas
Bootstage improvements for TPL, SPL
 Various sandbox and dm improvements and fixes
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Merge tag 'dm-pull-29oct19' of git://git.denx.de/u-boot-dm

- Fix for patman with email addresses containing commas
- Bootstage improvements for TPL, SPL
- Various sandbox and dm improvements and fixes
2019-11-01 09:34:35 -04:00
Jean-Jacques Hiblot
4e18429883 drivers: phy: Handle gracefully NULL pointers
For some controllers PHYs can be optional. Handling NULL pointers without
crashing nor failing, makes it easy to handle optional PHYs.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2019-10-31 07:22:53 -04:00
Heinrich Schuchardt
f279e1d916 lib: errno: avoid error format-overflow
In cmd/regulator.c an error occurs with GCC 9.2.1 if CONFIG_ERRNO_STR is
not defined:

cmd/regulator.c: In function ‘failure’:
cmd/regulator.c:20:2: error: ‘%s’ directive argument is null
[-Werror=format-overflow=]
   20 |  printf("Error: %d (%s)\n", ret, errno_str(ret));
      |  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In function ‘constraint’,
    inlined from ‘constraint’ at cmd/regulator.c:111:12:
cmd/regulator.c:115:3: error: ‘%s’ directive argument is null
[-Werror=format-overflow=]
  115 |   printf(" %s (err: %d)\n", errno_str(val), val);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

errno_str() should return a valid string instead of NULL if
CONFIG_ERRNO_STR is not defined.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-10-31 07:22:53 -04:00
Marek Vasut
80e7e7c2ab lib: time: Add microsecond timer
Add get_timer_us(), which is useful e.g. when we need higher
precision timestamps.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Tom Rini <trini@konsulko.com>
Cc: Simon Glass <sjg@chromium.org>
[trini: Fixup arch/arm/mach-bcm283x/include/mach/timer.h]
Signed-off-by: Tom Rini <trini@konsulko.com>
2019-10-31 07:22:53 -04:00
Patrick Wildt
52e1d93c14 NVMe: do PCI enumerate before nvme scan
Make sure that the PCI busses are enumerated before trying to
find a NVMe device.

Signed-off-by: Patrick Wildt <patrick@blueri.se>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-31 07:22:53 -04:00
Patrick Delaunay
067c13c70b dfu: add callback for flush and initiated operation
Add weak callback to allow board specific behavior
- flush
- initiated

This patch prepare usage of DFU back end for communication with
STM32CubeProgrammer on stm32mp1 platform with stm32prog command.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-10-31 12:12:31 +01:00
Patrick Delaunay
ec44cace4b dfu: add DFU virtual backend
Add a virtual DFU backend to allow board specific read and write
(for OTP update for example).

Acked-by: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-10-31 12:12:31 +01:00
Patrick Delaunay
d5640f700d dfu: add partition support for MTD backend
Add the support of MTD partition for the MTD backend.

The expected dfu_alt_info for one alternate on the mtd device :
	<name> part <part_id>
        <name> partubi <part_id>

"partubi" also erase up to the end of the partition after write operation.

For example: dfu_alt_info = "spl part 1;u-boot part 2; UBI partubi 3"

U-Boot> dfu 0 mtd nand0

Acked-by: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-10-31 12:12:31 +01:00
Patrick Delaunay
6015af28ee dfu: add backend for MTD device
Add DFU backend for MTD device: allow to read
and write on all MTD device (NAND, SPI-NOR,
SPI-NAND,...)

For example :
> set dfu_alt_info "nand_raw raw 0x0 0x100000"
> dfu 0 mtd nand0

This MTD backend provides the same level than dfu nand
backend for NAND and dfu sf backend for SPI-NOR;
So it can replace booth of them but it also
add support of spi-nand.

> set dfu_alt_info "nand_raw raw 0x0 0x100000"
> dfu 0 mtd spi-nand0

The backend code is based on the "mtd" command
introduced by commit 5db66b3aee ("cmd: mtd:
add 'mtd' command")

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-10-31 12:12:31 +01:00
Patrick Delaunay
9ada683055 dfu: prepare the support of multiple interface
Split the function dfu_config_entities with 2 new functions
- dfu_alt_init
- dfu_alt_add

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-10-31 12:12:31 +01:00
Patrick Delaunay
cb986ba0fe dfu: sf: add partition support for nor backend
Copy the partition support from NAND backend to SF,
support part and partubi option.
In case of ubi partition, erase the rest of the
partition as it is mandatory for UBI.

The added code is under compilation flag CONFIG_DFU_SF_PART
activated by default.

for example:

U-Boot> env set dfu_alt_info "spl part 0 1;\
u-boot part 0 2;u-boot-env part 0 3;UBI partubi 0 4"
U-Boot> dfu 0 sf 0:0:10000000:0

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-10-31 12:12:31 +01:00
Tom Rini
412326d1bc Merge tag 'u-boot-clk-23Oct2019' of https://gitlab.denx.de/u-boot/custodians/u-boot-clk
- Add I2C clocks for i.MX6Q CCF driver
- Fix check in clk_set_default_parents()
- Managed API to get clock from device tree
- Fixes for core clock code (including sandbox regression tests)
2019-10-30 13:13:46 -04:00
Tom Rini
ba742b839c Merge branch '2019-10-28-azure-ci-support'
- Clean up Travis-CI slightly and then add support for Microsoft Azure
  pipelines, all from Bin Meng.
2019-10-30 09:05:13 -04:00
Tom Rini
cc64810dc6 Merge https://gitlab.denx.de/u-boot/custodians/u-boot-sunxi
- H6 dts(i) sync (Clément)
- H6 PIO (Icenowy)
- Fix pll1 clock calculation (Stefan)
- H6 dram, half DQ (Jernej)
- A64 OLinuXino eMMC (Sunil)
2019-10-30 09:04:52 -04:00
Bin Meng
10289b4ed9 linux/types.h: Surround 'struct ustat' with __linux__
'struct ustat' uses linux-specific typedefs to declare its memebers:
__kernel_daddr_t and __kernel_ino_t. It is currently not used by any
U-Boot codes, but when we build U-Boot tools for other platform like
Windows, this becomes a problem.

Let's surround it with __linux__.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-28 13:32:51 -04:00
Bin Meng
1af5e97d8d tools: image.h: Use portable uint32_t instead of linux-specific __be32
__be32 has Linux kernel specific __attribute__((bitwise)) which is
not portable. Use uint32_t instead.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-28 13:32:50 -04:00
Jean-Jacques Hiblot
d60ae4c59d fdt: Fix alignment issue when reading 64-bits properties from fdt
The FDT specification [0] gives a requirement of aligning properties on
32-bits. Make sure that the compiler is aware of this constraint when
accessing 64-bits properties.

[0]: https://github.com/devicetree-org/devicetree-specification/blob/master/source/flattened-format.rst

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-10-27 13:01:53 -06:00
Simon Glass
5256beecb8 bootstage: Mark the start/end of TPL and SPL separately
At present bootstage in TPL and SPL use the same ID so it is not possible
to see the timing of each. Separate out the IDs and use the correct one
depending on which phase we are at.

Example output:

Timer summary in microseconds (14 records):
       Mark    Elapsed  Stage
          0          0  reset
    224,787    224,787  TPL
    282,248     57,461  end TPL
    341,067     58,819  SPL
    925,436    584,369  end SPL
    931,710      6,274  board_init_f
  1,035,482    103,772  board_init_r
  1,387,852    352,370  main_loop
  1,387,911         59  id=175

Accumulated time:
                   196  dm_r
                 8,300  dm_spl
                14,139  dm_f
               229,121  fsp-m
               262,992  fsp-s

Signed-off-by: Simon Glass <sjg@chromium.org>
2019-10-27 10:56:51 -06:00
Simon Glass
5ca5ec1e32 dm: regmap: Fix mask in regmap_update_bits()
This function assumes that the 'val' parameter has no masked bits set.
This is not defined by the function prototype though. Fix the function to
mask the value and update the documentation.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2019-10-27 10:56:41 -06:00
Simon Glass
91a8c95623 sandbox: test: Show hex values on failure
Quite a few tests use addresses or hex values for comparisons. Add hex
output for test failures, e.g.:

   0x55ca22fa == reg: Expected 0x55ca22fa (1439310586),
	got 0x55ea22fb (1441407739)

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-27 10:56:41 -06:00
Tom Rini
ffc379b42c - bmips: add BCRM NAND support for BCM6368, BCM6328, BCM6362 and BCM63268 SoCs
- bmips: various small fixes
 - mtmips: add new drivers for clock, reset-controller and pinctrl
 - mtmips: add support for high speed UART
 - mtmips: update/enhance drivers for SPI and ethernet
 - mtmips: add support for MMC
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Merge tag 'mips-pull-2019-10-25' of git://git.denx.de/u-boot-mips

- bmips: add BCRM NAND support for BCM6368, BCM6328, BCM6362 and BCM63268 SoCs
- bmips: various small fixes
- mtmips: add new drivers for clock, reset-controller and pinctrl
- mtmips: add support for high speed UART
- mtmips: update/enhance drivers for SPI and ethernet
- mtmips: add support for MMC
2019-10-25 20:07:24 -04:00
Tom Rini
271103ac0b Merge branch 'master' of git://git.denx.de/u-boot-usb
- DWC3 improvements
- i.MX7 EHCI bugfix
2019-10-25 13:50:51 -04:00
Tom Rini
e382713d22 Xilinx/FPGA changes for v2020.01 part 2
common:
 - Fix manual relocation for repeatable commands
 
 arm:
 - Also clean up generated dtbos
 
 microblaze:
 - Add support for Manual relocation in crypto framework
 - Tune and align architecture bootm support
 
 zynq:
 - DT sync ups
 - Some defconfig updates
 - Remove empty board_early_init_f()
 
 zynqmp:
 - Clean firmware handing via drivers/firmware/
 - DT/defconfig name alignments
 - DT cleanups with using firmware based clock driver
 - Some defconfig updates
 - Add IIO ina226 DT description
 - Tune zynqmp_psu_init_minimalize.sh script
 - Add single nand mini configuration, e-a2197, m-a2197-02/03 and zcu216
 
 versal:
 - Clean firmware handing via drivers/firmware/
 - Add gpio support
 - Enable DT overlay/USB/CLK/FPGA
 - DT updates
 - Tune mini configuration
 
 spi:
 - gqspi - Remove unused headers
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Merge tag 'xilinx-for-v2020.01-part2' of https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze

Xilinx/FPGA changes for v2020.01 part 2

common:
- Fix manual relocation for repeatable commands

arm:
- Also clean up generated dtbos

microblaze:
- Add support for Manual relocation in crypto framework
- Tune and align architecture bootm support

zynq:
- DT sync ups
- Some defconfig updates
- Remove empty board_early_init_f()

zynqmp:
- Clean firmware handing via drivers/firmware/
- DT/defconfig name alignments
- DT cleanups with using firmware based clock driver
- Some defconfig updates
- Add IIO ina226 DT description
- Tune zynqmp_psu_init_minimalize.sh script
- Add single nand mini configuration, e-a2197, m-a2197-02/03 and zcu216

versal:
- Clean firmware handing via drivers/firmware/
- Add gpio support
- Enable DT overlay/USB/CLK/FPGA
- DT updates
- Tune mini configuration

spi:
- gqspi - Remove unused headers
2019-10-25 11:23:46 -04:00
Weijie Gao
443a206386 mips: mtmips: change baudrate table for all boards
This patch changes baudrate table for all boards preparing for using mtk
highspeed uart driver.

Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2019-10-25 17:20:44 +02:00
Weijie Gao
f7ae6b682c reset: add reset controller driver for MediaTek MIPS platform
This patch adds reset controller driver for MediaTek MIPS platform and
header file for mt7628.

Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2019-10-25 17:20:44 +02:00
Weijie Gao
77ed3c42fe clk: add clock driver for MediaTek MT76x8 platform
This patch adds a clock driver for MediaTek MT7628/7688 SoC.
It provides clock gate control as well as getting clock frequency for
CPU/SYS/XTAL and some peripherals.

Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2019-10-25 17:20:44 +02:00
Álvaro Fernández Rojas
f923c758e0 bmips: correct name characters
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2019-10-25 17:20:43 +02:00
Álvaro Fernández Rojas
55daf1c45c bmips: configs: switch to size definitions
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2019-10-25 17:20:43 +02:00
Álvaro Fernández Rojas
9e484636f1 mips: bmips: remove unneeded definitions
These are no longer needed.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2019-10-25 17:20:43 +02:00
Álvaro Fernández Rojas
331bee8786 bmips: enable vr-3032u nand support
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2019-10-25 17:20:43 +02:00
Frieder Schrempf
832ce20278 mtd: spi: Clean up usage of CONFIG_SPI_FLASH_MTD
Most boards currently use SPI_FLASH_MTD only in U-Boot proper, not in
SPL. They often rely on hacks in the board header files to include
this option conditionally. To be able to fix this, we previously
introduced a separate option SPL_SPI_FLASH_MTD.

Therefore we can now adjust the Makefile and change the code in
sf_probe.c and sf_internal.h to use CONFIG_IS_ENABLED(SPI_FLASH_MTD).

We also need to move all occurences of CONFIG_SPI_FLASH_MTD from the
header files to the according defconfigs. The affected boards are
socfpga, aristainetos, cm_fx6, display5, ventana, rcar-gen2, dh_imx6
and da850evm.

We do this all in one patch to guarantee bisectibility.

This change was tested with buildman to make sure it does not
introduce any regressions by comparing the resulting binary sizes.

Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Acked-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2019-10-25 00:48:32 +05:30
Bin Meng
4b06000395 dm: spi: Change cs_info op to return -EINVAL for invalid cs num
We need distinguish the following two situations in various SPI APIs:

- given chip select num is invalid
- given chip select num is valid, but no device is attached

Currently -ENODEV is returned for both cases.

For the first case, it's more reasonable to return -EINVAL instead of
-ENODEV for invalid chip select numbers.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com> # SoPine
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2019-10-25 00:48:31 +05:30
Tom Rini
17fd9915a4 Merge branch '2019-10-24-UFS-support'
- Add Universal Flash Storage (UFS) support
2019-10-24 09:51:48 -04:00
Michal Simek
0435a82f32 dt-bindings: arm64: zynqmp: Add power and reset headers
Add power and reset headers to be sources by ZynqMP dtses.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-24 13:37:02 +02:00
Rajan Vaja
bdc27185bc dt-bindings: clock: zynqmp: Add clk header
Add dt clock header which can be included by dtses. And also use zynqmp-clk
compatible string.

Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-24 13:37:02 +02:00
Michal Simek
c4690c54b7 ARM: zynq: Move BOOTM_NETBSD to Kconfig
The commit 4b0bcfa7c4 ("Kconfig: Migrate CONFIG_BOOTM_* options")
moved BOOTM_ options to Kconfig that's why align zynq defconfig with it.

Disabling NETBSD was done by commit d6f48ea5ce
("ARM: zynq: Do not enable NETBSD support by default").

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-24 13:37:01 +02:00
Michal Simek
403619515e arm64: zynqmp: Convert invoke_smc() to xilinx_pm_request()
Remove macros which use PM_SIP_SVC offset and convert invoke_smc() to
xilinx_pm_request() which do calculation with PM_SIP_SVC already.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-24 13:37:01 +02:00
Michal Simek
6596270ecb arm64: versal: Rename versal_pm_request to xilinx_pm_request
Use generic name instead of Versal specific because this should be also
used on ZynqMP.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-24 13:37:01 +02:00
Michal Simek
866225f394 arm64: xilinx: Move firmware functions from platform to driver
versal_pm_request() and invoke_smc() are almost the same. Only one
difference is that versal_pm_request is adding PM_SIP_SVC offset to api_id.
The patch is moving platform implementation to firmware driver code for
synchronization.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Luca Ceresoli <luca@lucaceresoli.net>
2019-10-24 13:37:01 +02:00
Michal Simek
0f3604a2b3 arm64: versal: Clean pm_api_id usage
Copy enum values from platform code to firmware code. IDs are shared
between ZynqMP and Versal.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-24 13:37:01 +02:00
Tom Rini
c9e40996f9 Merge https://gitlab.denx.de/u-boot/custodians/u-boot-marvell
- Add support for HyperBus Memory Controller of TI's J721e
  and AM654 SoCs (Vignesh)
2019-10-24 07:32:21 -04:00
Jean-Jacques Hiblot
1708a12377 usb: xhci: move xhci.h to include usb
The xhci.h header file is currently located under drivers/usb/xhci
Move it to the include/usb folder to make it available to drivers that
are not under drivers/usb/xhci

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2019-10-24 11:28:17 +02:00
Vignesh Raghavendra
1fc18e173e configs: j721e_evm.h: Define CONFIG_SYS_MAX_FLASH_BANKS_DETECT
Define CONFIG_SYS_MAX_FLASH_BANKS_DETECT so that number of flash banks
are automatically detected by CFI flash driver

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Stefan Roese <sr@denx.de>
2019-10-24 09:49:27 +02:00
Faiz Abbas
13b6770c05 env: ti: Add environment variables to boot from UFS
Add environment variables to boot kernel from a filesystem contained in
the 2nd UFS LUN. The user can boot from a ufs filesystem just by
entering the following commands.

=> setenv boot ufs
=> boot

Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
2019-10-23 20:47:12 -04:00
Faiz Abbas
7feafb0ae4 ufs: Add Initial Support for UFS subsystem
Add Support for UFS Host Controller Interface (UFSHCI) for communicating
with Universal Flash Storage (UFS) devices. The steps to initialize the
host controller interface are the following:

- Initiate the Host Controller Initialization process by writing to the
Host controller enable register.
- Configure the Host Controller base address registers by allocating a
host memory space and related data structures.
- Unipro link startup procedure
- Check for connected device
- Configure UFS host controller to process requests

Also register this host controller as a SCSI host controller.

Taken from Linux Kernel v5.2 (drivers/scsi/ufs/ufshcd.c) and ported to
U-boot.

Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
2019-10-23 20:47:12 -04:00
Faiz Abbas
8fbac8e23e scsi: Add dma direction member to command structure
Some SCSI devices like UFS use DMA for executing scsi commands and hence
need to know the direction of transfer of the dma. Add a dma_dir element
to the command structure to facilitate this.

Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
2019-10-23 20:47:12 -04:00
Faiz Abbas
4ff572830e scsi: Add max_bytes_per_req to scsi_platdata
Add max_bytes_per_req to scsi_platdata to enable the host driver to limit
the number of bytes that can be read/written per request.

Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
2019-10-23 20:47:12 -04:00
Tom Rini
680023c5fa - Disable CONFIG_NET flag for MCU STM32
- Fix ramdisk_addr_r for stm32f746-disco
 - Fix USB product id for stm32mp1
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Merge tag 'u-boot-stm32-2019-10-23' of https://gitlab.denx.de/u-boot/custodians/u-boot-stm

- Disable CONFIG_NET flag for MCU STM32
- Fix ramdisk_addr_r for stm32f746-disco
- Fix USB product id for stm32mp1
2019-10-23 14:04:02 -04:00
Jean-Jacques Hiblot
fd1ba29652 drivers: clk: Fix using assigned-clocks in the node of the clock it sets up
This fixes the case where assigned-clocks is used to define a clock
defaults inside this same clock's node. This is used sometimes to setup a
default parents and/or rate for a clock.

example:
muxed_clock: muxed_clock {
	clocks = <&clk_provider 0>, <&clk_provider 1>;
	#clock-cells = <0>;
	assigned-clocks = <&muxed_clock>;
	assigned-clock-parents = <&clk_provider 1>;
};

It doesn't work in u-boot because the assigned-clocks are setup *before*
the clock is probed. (clk_set_parent() will likely crash or fail if called
before the device probe function)
Making it work by handling "assigned-clocks" in 2 steps: first before the
clk device is probed, and then after the clk device is probed.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2019-10-22 16:14:05 +02:00
Jean-Jacques Hiblot
52720c536f drivers: clk: Add a managed API to get clocks from the device-tree
Add devm_clk_get(), devm_clk_get_optional() to get clocks from the
device-tree. The clocks is automatically released and the data structure
freed when the device is unbound.
Also add devm_clk_put() to release the clock and free the data structure
manually.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2019-10-22 16:14:05 +02:00
Jean-Jacques Hiblot
8a1661f20e drivers: clk: Handle gracefully NULL pointers
Prepare the way for a managed CLK API by handling NULL pointers without
crashing nor failing.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2019-10-22 16:14:05 +02:00
Patrice Chotard
f77b9ab97c configs: stm32f746-disco: Fix ramdisk_addr_r
Set ramdisk_addr_r to 0xC0600000.

Reported-by: Christophe Priouzeau <christophe.priouzeau@st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Acked-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-10-22 10:59:57 +02:00
Kuldeep Singh
6972c60f8c configs: ls1012afrwy: Add CONFIG_ENV_ADDR
This configuration enables picking the environment from flash before
DDR init.

Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-10-21 15:34:17 +05:30
Kuldeep Singh
60b0055ba5 configs: ls1012ardb: Add CONFIG_ENV_ADDR
CONFIG_ENV_ADDR config option enables picking the environment from
flash before DDR init.

Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com>
Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-10-21 15:34:17 +05:30
Tom Rini
4b5c4dd93a Pull request for UEFI sub-system for efi-2020-01-rc1 (2)
Install the simple file protocol only if there is a file system on the
 partition.
 
 Enable CONFIG_CMD_NVEDIT_EFI on QEMU.
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Merge tag 'efi-2020-01-rc1-2' of https://gitlab.denx.de/u-boot/custodians/u-boot-efi

Pull request for UEFI sub-system for efi-2020-01-rc1 (2)

Install the simple file protocol only if there is a file system on the
partition.

Enable CONFIG_CMD_NVEDIT_EFI on QEMU.
2019-10-18 16:37:03 -04:00
Guillaume La Roque
be2ffa1656 configs: sei610: Add config file to fix userdata size
Add separate config file to handle the different eMMC size on
the sei610 board.

Signed-off-by: Guillaume La Roque <glaroque@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2019-10-18 14:54:37 +02:00
Guillaume La Roque
880c0aa91d configs: sei510: rework header and fix userdata size
Move android generic config and boot sequence in meson64_android header
and fix size of userdata to use all eMMC on SEI510.

Signed-off-by: Guillaume La Roque <glaroque@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2019-10-18 14:51:14 +02:00
Neil Armstrong
5be4afe15f ARM: dts: Import SEI610 DT from Linux 5.4-rc2
Import the Amlogic SM1 DT and the SEI610 board DT from [1]

[1] da0c9ea146cb ("Linux 5.4-rc2")

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2019-10-18 14:29:59 +02:00
Andreas Färber
1a87cc7891 arm: dts: Import and update DT for Khadas VIM3
In Linux meson-g12-common.dtsi was introduced as well as new g12b nodes
and headers, as dependencies of new meson-g12b-a311d-khadas-vim3.dts.

Copied from da0c9ea146cb ("Linux 5.4-rc2")

Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2019-10-18 11:57:00 +02:00
Neil Armstrong
3b12fecebd configs: sei510: enable Video Display support
Add the necessary config options to support BMP display over HDMI,
and add a preboot command to load the BMP file from a predefined
eMMC partition.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
2019-10-18 11:54:22 +02:00
AKASHI Takahiro
b7cd95627b fs: add fs_get_type() for current filesystem type
This function is a variant of fs_get_type_name() and returns a filesystem
type with which the current device is associated.
We don't want to export fs_type variable directly because we have to take
care of it consistently within fs.c.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-10-17 19:19:56 +02:00
Heinrich Schuchardt
e4bad9f9f0 fs: update fs_close() description
Provide a more detailed description of fs_close().

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-10-17 19:19:55 +02:00
AKASHI Takahiro
64f49eb7d0 fs: export fs_close()
fs_close() closes the connection to a file system which opened with
either fs_set_blk_dev() or fs_set_dev_with_part(). Many file system
functions implicitly call fs_close(), e.g. fs_closedir(), fs_exist(),
fs_ln(), fs_ls(), fs_mkdir(), fs_read(), fs_size(), fs_write()
and fs_unlink().
So just export it.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-10-17 19:19:55 +02:00
Tom Rini
a2fce50455 Merge tag 'for-v2020.01' of https://gitlab.denx.de/u-boot/custodians/u-boot-ubi
ubi enhancements for 2020.01
- provide a way for skipping crc checks ported from linux, and add an
  U-Boot command to set this flag on already installed systems.
- fix redundand environment management
2019-10-17 07:26:16 -04:00
Tom Rini
c83b1bb923 binman enhancements:
- Dropping some test Elf files and building them from source instead
 - Refactoring of x86 16-bit entries
 - Support for SPL symbols within sections
 - Handle the 'notes' sections and hidden symbols in recent binutils
 - Improved error reporting with a tool fails
 
 libfdt and documentation fixes
 vboot required-key test
 driver model power-domain controls
 patman Message-Id enhancement
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Merge tag 'dm-pull-15oct19' of https://gitlab.denx.de/u-boot/custodians/u-boot-dm

binman enhancements:
- Dropping some test Elf files and building them from source instead
- Refactoring of x86 16-bit entries
- Support for SPL symbols within sections
- Handle the 'notes' sections and hidden symbols in recent binutils
- Improved error reporting with a tool fails

libfdt and documentation fixes
vboot required-key test
driver model power-domain controls
patman Message-Id enhancement
2019-10-16 18:10:31 -04:00
Heinrich Schuchardt
cb578f0a87 arm: remove the H2200 board
U-Boot cannot be built for h2200_defconfig with CONFIG_DM=y.

The maintainer Lukasz Dalek suggested to remove the board.
https://lists.denx.de/pipermail/u-boot/2019-August/380685.html

Cc: Lukasz Dalek <luk0104@gmail.com>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
[trini: As this is the last non-toradex PXA board, update travis too]
Signed-off-by: Tom Rini <trini@konsulko.com>
2019-10-16 18:09:08 -04:00
Philippe Reynes
6116234174 ubi: env: fix redundand management
We check (with a #if defined()) the config ENV_UBI_VOLUME_REDUND
to know if there is a redundant env. But this config is a string
and is always defined with env is in ubi, so we always consider
that a redundand env is used.

To fix this issue, I've added a hidden flag ENV_UBI_IS_VOLUME_REDUND
that is true when ENV_UBI_VOLUME_REDUND is not "". Then, I check
this flag in the code, instead of the string ENV_UBI_VOLUME_REDUND.

hs: fixed typo s/condider/consider

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
2019-10-16 05:53:37 +02:00
Quentin Schulz
386f20cade ubi: provide a way to skip CRC checks
Some users of static UBI volumes implement their own integrity check,
thus making the volume CRC check done at open time useless. For
instance, this is the case when one use the ubiblock + dm-verity +
squashfs combination, where dm-verity already checks integrity of the
block device but this time at the block granularity instead of verifying
the whole volume.

Skipping this test drastically improves the boot-time.

Adapted to U-Boot by Stefan Roese.

Signed-off-by: Quentin Schulz <quentin.schulz@bootlin.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Heiko Schocher <hs@denx.de>
Cc: Quentin Schulz <quentin.schulz@bootlin.com>
Cc: Boris Brezillon <boris.brezillon@bootlin.com>
2019-10-16 05:42:27 +02:00
Lokesh Vutla
0cf795a802 power: domain: Introduce dev_power_domain_off
Add dev_power_domain_off() api to disable all the power-domains
corresponding to a device

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-10-15 08:40:03 -06:00
Lokesh Vutla
af94ad418d dm: core: Allow for not controlling the power-domain by DM framework
In some remoteproc cases, enabling the power domain of the core will
start running the core. In such cases image should be loaded before
enabling the power domain. But the current DM framework enables the
power-domain by default during probe. This is causing the remotecore
to start and crash as there is no valid image loaded.

In order to avoid this introduce a DM flag that doesn't allow for
enabling/disabling the power-domain by DM framework.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-10-15 08:40:03 -06:00
Jean-Jacques Hiblot
d8efa2ce2a dm: device: Fix typo in the non-DEVRES version of devm_kmalloc_array()
When DEVRES is not set, devm_kmalloc_array() is spelled
devm_kmaloc_array() (with one 'l' only).
Fixing it so that the name is the same with and without DEVRES.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-10-15 08:40:03 -06:00
Peng Fan
9c1e982218 power: domain: add dev_power_domain_on
Add this new API to power on multiple domains attached
to a device.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Changed to static inline and added a condition into C file:
Signed-off-by: Simon Glass <sjg@chromium.org>
2019-10-15 08:40:02 -06:00
Matthias Brugger
7a3f15e718 dm: Fix default address cells return value
Default address cells value on the livetree access function
returns the wrong value. Fix this so that the value returned
corresponds to the device tree specification.

Signed-off-by: Matthias Brugger <mbrugger@suse.com>
2019-10-15 08:40:02 -06:00
Sam Protsenko
35e99836ca image: android: Fix possible build errors
As android_image.h uses types like u32, we need to include corresponding
headers in place. Otherwise the user will be forced to include those in
C file, or next build error can occur:

    include/android_image.h:32:5: error: unknown type name 'u32'
         u32 kernel_size; /* size in bytes */

Include required headers for data types used. While at it, remove
typedef struct, which is prohibited by kernel coding style, and fix the
comment.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
2019-10-15 09:56:04 -04:00
Tom Rini
6891152a45 Merge branch 'master' of git://git.denx.de/u-boot-socfpga
- vining_fpga updates
2019-10-14 21:00:10 -04:00
Tom Rini
6f1f28b8e1 u-boot-imx-20191014
-------------------
 
 Travis: https://travis-ci.org/sbabic/u-boot-imx/builds/597498628
 
 	- logicpd pinmux
 	- i.MX7ULP: imx_ddr_size
 	- fixes Toradex i.MX6/i.MX7
 	- pico-imx7d
 	- tpc70 converted to DM
 	- New Board: meerkat96
 	- add HAB version command
 	- i.MX8 :
       		imx8: Jump from alias to OCRAM address at SPL init
       		imx8qm/qxp: Set SPL TEXT base to OCRAM base
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Merge tag 'u-boot-imx-20191014' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

u-boot-imx-20191014
-------------------

Travis: https://travis-ci.org/sbabic/u-boot-imx/builds/597498628

	- logicpd pinmux
	- i.MX7ULP: imx_ddr_size
	- fixes Toradex i.MX6/i.MX7
	- pico-imx7d
	- tpc70 converted to DM
	- New Board: meerkat96
	- add HAB version command
	- i.MX8 :
      		imx8: Jump from alias to OCRAM address at SPL init
      		imx8qm/qxp: Set SPL TEXT base to OCRAM base
2019-10-14 13:00:51 -04:00
Tom Rini
cd5ffc5de5 - panel bridge support in stm32 ltdc
- DSI host uclass
 - sandbox DSI host uclass test driver and DSI host test
 - MIPI DSI helpers
 - Synopsys Designware MIPI DSI host bridge driver
 - STM32 DSI controller driver
 - OTM800A and RM68200 panel support
 - DSI host updates for stm32f769 and stm32mp1 dtsi files
 - splash screen for stm32f769 and stm32mp1 boards
 - stm32 defconfig updates for display support
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Merge tag 'video-for-2020.01' of https://gitlab.denx.de/u-boot/custodians/u-boot-video

- panel bridge support in stm32 ltdc
- DSI host uclass
- sandbox DSI host uclass test driver and DSI host test
- MIPI DSI helpers
- Synopsys Designware MIPI DSI host bridge driver
- STM32 DSI controller driver
- OTM800A and RM68200 panel support
- DSI host updates for stm32f769 and stm32mp1 dtsi files
- splash screen for stm32f769 and stm32mp1 boards
- stm32 defconfig updates for display support
2019-10-14 07:30:16 -04:00
Tom Rini
fae7948011 Merge tag 'mmc-10-10-2019' of https://gitlab.denx.de/u-boot/custodians/u-boot-mmc
- Add sdhci driver for Broadcom iProc platform
- Add a driver callback for power-cycle for mmc
- Implement host_power_cycle callback for stm32_sdmmc2
- spl: dm_mmc: Initialize only the required mmc device
2019-10-14 07:28:32 -04:00
Peng Fan
d02be21d30 i2c: imx_lpi2c: add ipg clk
The controller needs two clk, per clk and ipg clk,
so let's add ipg clk.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-14 09:31:41 +02:00
Yannick Fertré
a6bbc62cab stm32mp1: configs: update video
Update video configs to support bitmap 16bpp, 24bpp,
32bpp & RLE8.

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
2019-10-13 23:39:34 +02:00
Yannick Fertré
23f965a4c6 dm: Add a dsi host uclass
Display Serial Interface (DSI) host can usefully be modelled
as their own uclass.
DSI defines a serial bus and a communication protocol
between the host and the device (panel, bridge).

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
2019-10-13 23:34:43 +02:00
Igor Opaniuk
e2c3c2e32c colibri_imx7: remove legacy sdboot wrapper
Remove legacy sdboot wrapper as distroboot can be used instead.

Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-10-13 22:49:12 +02:00
Igor Opaniuk
541bfadc70 colibri_imx6: remove legacy sdboot wrapper
Remove legacy sdboot wrapper as distroboot can be used instead.

Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-10-13 22:49:12 +02:00
Igor Opaniuk
3bae9bb286 colibri-imx6ull: remove legacy sdboot wrapper
Remove legacy sdboot wrapper as distroboot can be used instead.

Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-10-13 22:49:12 +02:00
Igor Opaniuk
5f1e987c8b apalis_imx6: remove legacy sdboot wrapper
Remove legacy sdboot wrapper as distroboot can be used instead.

Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-10-13 22:49:12 +02:00
Ye Li
f9f42b07ff imx8qm/qxp: Set SPL TEXT base to OCRAM base
Modify the SPL TEXT base from OCRAM alias to OCRAM base 0x100000, so
we can use full OCRAM not limit to 96KB

Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2019-10-13 22:49:12 +02:00
Lukasz Majewski
5e93871305 imx: config: Update KP's TPC70 config to support SWUpdate
This patch updates envs responsible for using USB pendrive as a
SWUpdate based tool for recovery and update.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
2019-10-13 22:49:12 +02:00
Lukasz Majewski
0bcb11fa1f imx: tpc70: Convert TPC70 (imx6q) board to use DM/DTS in SPL and u-boot
This patch converts the TPC70 to use driver model and device tree
description in both SPL and u-boot proper.

Notable changes (DM/DTS conversion):

- PINCTRL{_IMX6}
- DM_I2C
- enable 'regulator' and 'pmic' commands
- DM_MMC and BLK (USDHC)
- DM_ETH
- DM WDT (including SYSRESET)

Signed-off-by: Lukasz Majewski <lukma@denx.de>
2019-10-13 22:49:12 +02:00
Lukasz Majewski
309ce98fcb imx: tpc70: config: Update TPC70 config to support eMMC's boot0 SPL update
The TPC70 can boot from eMMC's boot0. This patch allows it to update
this HW partition's SPL.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
2019-10-13 22:49:11 +02:00
Lukasz Majewski
a142e601f8 imx: tpc70: config: Add script commands to update u-boot and OE's wic
Signed-off-by: Lukasz Majewski <lukma@denx.de>
2019-10-13 22:49:11 +02:00
Jun Nie
7cc7c1e9db pico-imx7d: Support distro boot for FIT image case
Support distro boot for pico imx7d in FIT image case.

Signed-off-by: Jun Nie <jun.nie@linaro.org>
Tested-by: Joris Offouga <offougajoris@gmail.com>
2019-10-13 22:49:11 +02:00
Soeren Moch
954252aa35 board: tbs2910: Convert eth to driver model
So we can remove lots of legacy config code.

Signed-off-by: Soeren Moch <smoch@web.de>
2019-10-13 22:49:11 +02:00
Sjoerd Simons
6ee03c9212 mx6: mx6sabre common: Use more conventional spelling of fdtfile
Both the distro boot configuration as well as the general pxe support
standardized on fdtfile as the variable to hold the dtb filename.
Adjust to follow that such that e.g. "pxe boot" will just work.

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
2019-10-13 22:49:11 +02:00
Shawn Guo
6802d7951c Add i.MX7D based Meerkat96 board support
The Meerkat96 board, based on the NXP i.MX7D SoC, is a member of
96Boards community and complies with all Consumer Edition board
specifications.

https://www.novtech.com/products/meerkat96.html
https://www.96boards.org/product/imx7-96/

The initial supported/tested devices include:
 - Debug serial
 - SD
 - USB Host (with Ethernet)

With these support, it's good enough for loading Linux Kernel from SD or
Ethernet over USB.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Tested-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2019-10-13 22:49:11 +02:00
Yannick Fertré
66c3724656 video: add support of MIPI DSI interface
Mipi_display.c contains a set of dsi helpers.
This file is a copy of file drm_mipi_dsi.c (linux kernel).

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
2019-10-13 21:24:47 +02:00
Yannick Fertré
7389776cda include: Add new DCS commands in the enum list
Adding new DCS commands which are specified in the
DCS 1.3 spec related to CABC.

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
2019-10-13 21:24:47 +02:00
Tom Rini
9189d6f1e9 Merge https://gitlab.denx.de/u-boot/custodians/u-boot-x86
- Remember the device being emulated for Sandbox PCI
- Update Kconfig options for FSP 1.0
- Drop RESET_BASE and RESET_SEG_SIZE that are no longer used
2019-10-12 10:52:48 -04:00
Tom Rini
0c9cc5155c Merge branch '2019-10-11-master-imports'
- Assorted cleanups
- FAT bugfixes
- mediatek platform updates
2019-10-12 10:10:59 -04:00
Jarkko Nikula
2fff0e96a6 tao3530: Fix usage of mmc rescan
Currently "bootcmd" does not work as intended but instead prints MMC usage
information and goes directly to "nandboot".

Follow what the commit 669681104d ("configs: Fix usage of mmc rescan")
does for other boards prior to support for TechNexion TAO3530 SoM was
added.

Signed-off-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
2019-10-11 13:32:39 -04:00
Andrew F. Davis
87875f2528 configs: ti: Use addr_fit for run_fit environment variable
When running 'run_fit' the FIT file should have been loaded at
'addr_fit', although at this point they should be the same
use this variable instead of 'loadaddr'.

Signed-off-by: Andrew F. Davis <afd@ti.com>
2019-10-11 13:31:18 -04:00
Moses Christopher
51d4e47afa am335x, guardian: adapt guardian board to DM
- update partition table - remove env partitions
  - dts: add new interfaces (uart2, extra gpio-key)
         remove unneeded entries
         update nand timings for performance improvement
  - defconfig: adapt configurations to suit DM
               remove unneeded configs
  - am335x_guardian.h: remove mmc boot

Signed-off-by: Moses Christopher <BollavarapuMoses.Christopher@in.bosch.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2019-10-11 13:31:18 -04:00
Ryder Lee
898cc1365c arm: dts: split mtk-reset.h into per-chip header
This follows the linux header rules to avoid conflict bitfields.

Tested-by: Frank Wunderlich <frank-w@public-files.de>
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
2019-10-11 10:10:18 -04:00
Kursad Oney
c50d670c56 waitbit: Add the generic wait_for_bit macros for 16 and 32 bits.
wait_for_bit_le32 and wait_for_bit_le16 use the raw I/O functions
which would default to big-endian on BE systems. Create the generic
equivalents to use the native endianness.

Signed-off-by: Kursad Oney <kursad.oney@broadcom.com>
Reviewed-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2019-10-11 10:09:16 -04:00
Suman Anna
b9bb1952c9 env: ti: am65x_evm: Add env support to boot the MCU R5F rprocs
Add support to boot the MCU domain R5F Core0 remoteproc at U-boot prompt
on the AM65x EVM boards by using the 'boot_rprocs' and other env variables
defined in the common environment file k3_rproc.h, and updating the
'DEFAULT_RPROCS' macro.

The default configuration is to use the MCU R5F in Split mode, so both
the R5F Core0 and Core1 are started before loading and booting the Linux
kernel using the following firmware:
   MCU R5FSS0 Core0 (Split) : 0 /lib/firmware/am65x-mcu-r5f0_0-fw
   MCU R5FSS0 Core1 (Split) : 1 /lib/firmware/am65x-mcu-r5f0_1-fw

The MCU R5FSS was initially running the R5 SPL in LockStep mode with ATCM
disabled, and is actually shutdown to enable it to be reconfigured and
booted by either A53 U-Boot or Linux kernel in remoteproc mode and using
ATCM.

The MCU R5FSS would need to be reconfigured for Lockstep mode through
DT if a fault-tolerant/safety application were to be run on the cluster
with the DEFAULT_RPROCS macro updated to remove the Core1 firmware.

Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-10-11 10:07:35 -04:00
Suman Anna
0b4ab9c9a7 env: ti: j721e-evm: Add support to boot rprocs including R5Fs and DSPs
Add support to boot some remoteprocs at U-boot prompt on the J721E EVM
boards by using the 'boot_rprocs' and other env variables defined in the
common environment file k3_rproc.h, and updating the 'DEFAULT_RPROCS'
macro.

The list of R5F cores to be started before loading and booting the Linux
kernel are as follows, and in this order:
   Main R5FSS0 (Split) Core1 : 3 /lib/firmware/j7-main-r5f0_1-fw
   Main R5FSS1 (LockStep)    : 4 /lib/firmware/j7-main-r5f1_0-fw

The MCU R5FSS0 and Main R5FSS1 are currently in LockStep mode, so the
equivalent Core1 rprocs (rproc #1 and #5) are not included. The Main
R5FSS0 Core0 (rproc #2) is already started by R5 SPL, so is not included
in the list either.

The DSP cores are started in the following order before loading and
booting the Linux kernel:
   C66_0: 6 /lib/firmware/j7-c66_0-fw
   C66_1: 7 /lib/firmware/j7-c66_1-fw
   C71_0: 8 /lib/firmware/j7-c71_0-fw

The order of the rprocs to boot can be changed at runtime if desired by
overwriting the 'rproc_fw_binaries' environment variable at U-boot prompt.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-10-11 10:07:35 -04:00
Suman Anna
bb17aaf658 env: ti: k3_rproc: Add common rproc environment variables
Add a new file include/environment/ti/k3_rproc.h that defines
common environment variables useful for booting various remote
processors from U-Boot. This file is expected to be included in
the board config files with the EXTRA_ENV_RPROC_SETTINGS added
to CONFIG_EXTRA_ENV_SETTINGS and DEFAULT_RPROCS macro overwritten
to include the actual list of processors to be booted.

The 'boot_rprocs' variable just needs to be added to the board's
bootcmd to automatically boot the processors, and runtime control
can be achieved through the 'dorprocboot' variable.

The variables are currently defined to use MMC as the boot media,
and can be expanded in the future to include other boot media.
The immediate usage is intended for K3 J721E SoCs.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Signed-off-by: Suman Anna <s-anna@ti.com>
2019-10-11 10:07:35 -04:00
Lokesh Vutla
81e39fbd92 remoteproc: elf_loader: Introduce rproc_elf_get_boot_addr() api
Introduce rproc_elf_get_boot_addr() that returns the entry point of
the elf file. This api auto detects the 64/32 bit elf file and returns
the boot addr accordingly.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-10-11 10:07:34 -04:00
Lokesh Vutla
856c0ad413 remoteproc: elf_loader: Introduce a common elf loader and checker functions
Introduce a common remoteproc elf loader and checker functions that
automatically detects the 64 bit elf file or 32 bit elf file and
loads/checks the sections accordingly.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Fabien Dessenne <fabien.dessenne@st.com>
2019-10-11 10:07:34 -04:00
Lokesh Vutla
e3c4d6f01f remoteproc: elf-loader: Add 64 bit elf loading support
The current rproc-elf-loader supports loading of only 32 bit elf files.
Introduce support for loading of 64 bit elf files in rproc-elf-loader.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Fabien Dessenne <fabien.dessenne@st.com>
2019-10-11 10:07:34 -04:00
Lokesh Vutla
14d963d1b5 remoteproc: elf_loader: Always check the validity of the image before loading
rproc_elf32_load_image() rely on user to send a valid address for elf loading.
Instead do a sanity check on the address passed by user. This will help
all rproc elf users to not call sanity_check explicitly before calling
elf_loading.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Fabien Dessenne <fabien.dessenne@st.com>
2019-10-11 10:07:34 -04:00
Lokesh Vutla
c08eb93626 remoteproc: ops: Add elf section size as input parameter to device_to_virt api
Introduce a new parameter "size" that accepts size of the region to
remoteproc ops callback device_to_virt(). This can enforce more checks
on the region that device_to_virt() is dealing with.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Tested-by: Fabien Dessenne <fabien.dessenne@st.com>
Reviewed-by: Fabien Dessenne <fabien.dessenne@st.com>
2019-10-11 10:07:33 -04:00
Lokesh Vutla
240b932010 dm: core: Add a function to count the children of a device
Add a function to count the available children of a device.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-10-11 10:07:33 -04:00
Andreas Dannenberg
e413033d35 spl: ymodem: Make SPL Y-Modem loader framework accessible
Expose SPL's Y-Modem core loader function via the common SPL header
file so it can be re-used for purposes other than loading U-Boot itself.

Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
2019-10-11 10:07:33 -04:00
Simon Glass
9859dc76e7 trace: Remove the const from write functions
The write functions do actually change the contents of memory so it is not
correct to use 'const'. Remove it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-11 17:37:19 +08:00
Simon Glass
6498fda140 sandbox: pci: Remember the device being emulated
Add a field to the PCI emulator per-device data which records which device
is being emulated. This is useful when the emulator needs to check the
device for something.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
[bmeng: rebase the patch against u-boot-x86/master to get it applied cleanly]
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-11 17:37:15 +08:00
Yann Gautier
3602a56ac6 mmc: add a driver callback for power-cycle
Some MMC peripherals require specific power cycle sequence, where some
registers need to be written between the regulator is turned off and then
back on. This is the case for the MMC IP embedded in STM32MP1 SoC.

In STM32MP157 reference manual [1], the power cycle sequence is:
1. Reset the SDMMC with the RCC.SDMMCxRST register bit. This will reset
the SDMMC to the reset state and the CPSM and DPSM to the Idle state.
2. Disable the Vcc power to the card.
3. Set the SDMMC in power-cycle state. This will make that the
SDMMC_D[7:0], SDMMC_CMD and SDMMC_CK are driven low, to prevent the card
from being supplied through the signal lines.
4. After minimum 1ms enable the Vcc power to the card.
5. After the power ramp period set the SDMMC to the power-off state for
minimum 1ms. The SDMMC_D[7:0], SDMMC_CMD and SDMMC_CK are set to
drive “1”.
6. After the 1ms delay set the SDMMC to power-on state in which the
SDMMC_CK clock will be enabled.
7. After 74 SDMMC_CK cycles the first command can be sent to the card.

The step 3. cannot be handled by the current framework implementation.
A new callback (host_power_cycle) is created, and called in
mmc_power_cycle(), after mmc_power_off().

The incorrect power cycle sequence has shown some boot failures on
STM32MP1 with some SD-cards, especially on cold boots when the input
frequency is low (<= 25MHz).
Those failures are no more seen with this correct power cycle sequence.

[1] https://www.st.com/resource/en/reference_manual/DM00327659.pdf

Signed-off-by: Yann Gautier <yann.gautier@st.com>
2019-10-10 10:59:48 +08:00
Lokesh Vutla
80f02019ee spl: dm_mmc: Initialize only the required mmc device
In SPL, all the available mmc devices gets initialized during boot.
This might not work in cases where clocks are not available for
certain mmc devices(other than boot device) and the support for
enabling device might not be ready.

Texas Instruments' K3 J721E device having a central system controller
(dmsc) is one such example falling in this category. Below is the
sequence for the failing scenario:
- ROM comes up in SD mode and loads SPL by just initialing SD card.
- SPL loads dmsc firmware from SD Card.
Since ROM has enabled SD, SPL need not enable the SD, just need
to re initialize the card. But SPL is trying to initialize other MMC
instances which are in disabled state. Since dmsc firmware is not yet
available, devices cannot be enabled. So in SPL, initialize only the
mmc device that is needed.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
2019-10-10 10:59:48 +08:00
Marek Vasut
110861992f ARM: socfpga: vining_fpga: Update environment
Update board environment to match the one used in deployment.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Silvio Fricke <silvio.fricke@softing.com>
Cc: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2019-10-09 22:57:40 +02:00
Marek Vasut
94a16b8e70 ARM: socfpga: vining_fpga: Rename VINING|FPGA
The company Samtec was merged into Softing, migrate the board over to
the new name and update copyright headers.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Silvio Fricke <silvio.fricke@softing.com>
Cc: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2019-10-09 22:54:17 +02:00
Tom Rini
44fb0d6c9f Xilinx/FPGA changes for v2020.01
FPGA:
 - Enable fpga loading on Versal
 - Minor fix
 
 Microblaze:
 - Fix LMB configurations to support initrds
 - Some other cleanups
 
 Zynq:
 - Minor config/dt changes
 - Add distro boot support for usb1 and mmc1
 - Remove Xilinx private boot commands and use only distro boot
 
 ZynqMP:
 - Kconfig cleanups, defconfig updates
 - Update some dt files
 - Add firmware driver for talking to PMUFW
 - Extend distro boot support for jtag
 - Add new IDs
 - Add system controller configurations
 - Convert code to talk firmware via mailbox or SMCs
 
 Versal:
 - Add board_late_init()
 - Add run time DT memory setup
 - Add DFU support
 - Extend distro boot support for jtag and dfu
 - Add clock driver
 - Tune mini configurations
 
 Xilinx:
 - Improve documentation (boot scripts, dt binding)
 - Enable run time initrd_high calculation
 - Define default SYS_PROMPT
 - Add zynq/zynqmp virtual defconfig
 
 Drivers:
 - Add Xilinx mailbox driver for talking to firmware
 - Clean zynq_gem for Versal
 - Move ZYNQ_HISPD_BROKEN to Kconfig
 - Wire genphy_init() in phy.c
 - Add Xilinx gii2rgmii bridge
 - Cleanup zynq_sdhci
 - dwc3 fix
 - zynq_gpio fix
 - axi_emac fix
 
 Others:
 - apalis-tk1 - clean config file
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Merge tag 'xilinx-for-v2020.01' of https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze

Xilinx/FPGA changes for v2020.01

FPGA:
- Enable fpga loading on Versal
- Minor fix

Microblaze:
- Fix LMB configurations to support initrds
- Some other cleanups

Zynq:
- Minor config/dt changes
- Add distro boot support for usb1 and mmc1
- Remove Xilinx private boot commands and use only distro boot

ZynqMP:
- Kconfig cleanups, defconfig updates
- Update some dt files
- Add firmware driver for talking to PMUFW
- Extend distro boot support for jtag
- Add new IDs
- Add system controller configurations
- Convert code to talk firmware via mailbox or SMCs

Versal:
- Add board_late_init()
- Add run time DT memory setup
- Add DFU support
- Extend distro boot support for jtag and dfu
- Add clock driver
- Tune mini configurations

Xilinx:
- Improve documentation (boot scripts, dt binding)
- Enable run time initrd_high calculation
- Define default SYS_PROMPT
- Add zynq/zynqmp virtual defconfig

Drivers:
- Add Xilinx mailbox driver for talking to firmware
- Clean zynq_gem for Versal
- Move ZYNQ_HISPD_BROKEN to Kconfig
- Wire genphy_init() in phy.c
- Add Xilinx gii2rgmii bridge
- Cleanup zynq_sdhci
- dwc3 fix
- zynq_gpio fix
- axi_emac fix

Others:
- apalis-tk1 - clean config file
2019-10-09 16:22:03 -04:00
Tom Rini
eaa0bde051 u-boot-imx-20191009
-------------------
 
 Travis : https://travis-ci.org/sbabic/u-boot-imx/builds/595148532
 
 - MX6UL / ULZ
 - Toradex board
 - Allow to set OCRAM for MX6Q/D
 - MX7ULP
 - MX8: (container image, imx8mq_mek), SCU API
 - fix several board booting from SD/EMMC (cubox-i for example)
 - pico boards
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Merge tag 'u-boot-imx-20191009' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

u-boot-imx-20191009
-------------------

Travis : https://travis-ci.org/sbabic/u-boot-imx/builds/595148532

- MX6UL / ULZ
- Toradex board
- Allow to set OCRAM for MX6Q/D
- MX7ULP
- MX8: (container image, imx8mq_mek), SCU API
- fix several board booting from SD/EMMC (cubox-i for example)
- pico boards

[trini: display5 merged manually]
Signed-off-by: Tom Rini <trini@konsulko.com>
2019-10-09 11:44:45 -04:00
Tom Rini
8c05abad13 Merge https://gitlab.denx.de/u-boot/custodians/u-boot-marvell
- Move WATCHDOG_TIMEOUT_MSECS to Kconfig (Heiko)
2019-10-08 18:45:49 -04:00
Tom Rini
efea5a34bb Merge https://gitlab.denx.de/u-boot/custodians/u-boot-x86
- Rename existing FSP code to fsp1
- Add fsp2 directory in preparation to support FSP 2.0
- Various x86 platform codes update
- Various bug fixes and updates in dm core, sandbox and spl
2019-10-08 18:45:26 -04:00
Tom Rini
9d536fe8ae First set of u-boot-atmel features and fixes for 2020.01 cycle
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Merge tag 'u-boot-atmel-2020.01-a' of https://gitlab.denx.de/u-boot/custodians/u-boot-atmel

First set of u-boot-atmel features and fixes for 2020.01 cycle

The feature set includes support for two new boards from Microchip AT91:
The sama5d27_wlsom1_ek , an evaluation kit which includes the SAMA5D2
SOC packaged in a 256 MB LPDDR2 SIP, on a SOM including wireless, which
is placed on evaluation kit with sd-card, ethernet, LCD, Camera sensor,
QSPI, etc
The sam9x60ek, an evaluation kit for the new SoC based on ARM926j , the
SAM9X60 . The evaluation kit includes NAND flash, QSPI, Ethernet, Audio,
Camera sensor connector, etc.
The full support for sam9x60ek will come at a later time. There are
still missing bits regarding the clock support and power management
controller.
2019-10-08 18:43:56 -04:00
Joris Offouga
f730fdf98b pico-imx7d: fix splash logo drawing
Signed-off-by: Joris Offouga <offougajoris@gmail.com>
Reviewed-by: Otavio Salvador <otavio@ossystems.com.br>
2019-10-08 16:36:37 +02:00
Igor Opaniuk
d73c520327 apalis_imx6: use distroboot by default
Use distro_bootcmd as default bootcmd instead of legacy wrappers.

Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2019-10-08 16:36:36 +02:00
Igor Opaniuk
848ba639dc colibri_imx6/imx7/imx8x: use distroboot by default
Use distro_bootcmd as defauult bootcmd instead of legacy wrappers.

Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2019-10-08 16:36:36 +02:00
Peng Fan
9b15ce9193 imx: Add i.MX8MM EVK board support.
Add board and SoC dts
Add ddr training code
support SD/MMC/GPIO/PINCTRL/UART

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08 16:36:36 +02:00
Peng Fan
8619c393d8 imx: imx8mm: add clock bindings header
Import clock bindings header file from Linux 5.3.0-rc2

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08 16:36:36 +02:00
Anatolij Gustschin
0a1a45b7d6 imx: mx6ul_14x14_evk: fix link issue
Since recent splash changes common code for splashscreen logo
should be used instead of adding duplicated code under board
directories. mx6ul_9x9_evk and mx6ul_14x14_evk configurations
used old board specific logo code and do not link, fix them.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Acked-by: Peng Fan <peng.fan@nxp.com>
2019-10-08 16:36:36 +02:00
Patrick Wildt
6300dc4c61 imx: add support for i.MX7/i.MX8MQ reset controller
Add support for the reset controller that's used on the i.MX7D
and i.MX8MQ.  This will be needed to be able to assert the PCIe
reset pins.  Bindings taken from Linux, driver implementation
mostly taken from Linux and adjusted to U-Boot infrastructure.

Signed-off-by: Patrick Wildt <patrick@blueri.se>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2019-10-08 16:36:36 +02:00
Patrick Wildt
d08a194871 imx: add support for i.MX8MQ power domain controller
Add support for the power domain controller that's used on the
i.MX8MQ.  This will be needed to be able to power on the PCIe
controller.  Bindings taken from Linux, driver implementation
taken from the i.MX8 power domain controller and adjusted for
the i.MX8M SoC.

Signed-off-by: Patrick Wildt <patrick@blueri.se>
2019-10-08 16:36:36 +02:00
Anatolij Gustschin
e4b91f085d imx: wandboard: convert FEC support to DM_ETH
Remove CONFIG_DM_ETH conversion warning to avoid board removal.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
2019-10-08 16:36:36 +02:00
Lukasz Majewski
d5354f59d0 DM: WDT: Convert WDT driver to use DM/DTS (including SYSRESET)
This commit enables support for CONFIG_WDT in the U-Boot proper. Moreover,
the SYSRESET_WATCHDOG driver is used to support 'reset' command.

As SPL is not yet ready for DM conversion, the CONFIG_HW_WATCHDOG is
enabled for it. This allows the legacy SPL code to work properly.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
2019-10-08 16:35:59 +02:00
Lukasz Majewski
e95b4bdd8d DM: SPI: Convert display5 to use SPI with DM/DTS (but no in SPL)
The DM/DTS support for SPI is disabled on purpose for SPL, as it is not
supported as of time of this conversion.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
2019-10-08 16:35:59 +02:00
Lukasz Majewski
32e0751383 DM: eth: Switch display5 board to use DM_ETH
After this commit the display5 device would use FEC driver supporting
driver model (DM_ETH).

Signed-off-by: Lukasz Majewski <lukma@denx.de>
2019-10-08 16:35:59 +02:00
Lukasz Majewski
dac9a8f8a2 DM: I2C: Switch display5 board to use DM_I2C
After this commit the display5 device would use I2C driver supporting
driver model (DM_I2C).

The 'i2c' and 'eeprom' commands now use DM I2C drivers and initialize
on-bus devices according to device tree description.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
2019-10-08 16:35:59 +02:00
Fabio Estevam
77ecf95f22 pico-imx6: Add Falcon mode
Add Falcon mode support, which allows the SPL to load and
jump to the Linux kernel directly, without the need of loading
U-Boot proper.

CONFIG_SPL_OS_BOOT=y needs to be passed in the defconfig
in order to use Falcon mode.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2019-10-08 16:35:59 +02:00
Fabio Estevam
953c2500bc pico-imx6: Add splashscreen support
Add splashscreen support. Tested with the parallel
FT5x06-WVGA panel.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2019-10-08 16:35:59 +02:00
Fabio Estevam
d9033f2f42 pico-imx6: Add Ethernet support
Add Ethernet support.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2019-10-08 16:35:59 +02:00
Otavio Salvador
7efe52a0a7 pico-imx6: Fix bootmenu handling
We should use a common script to allow booting the U-Boot console as
fallback so we ended using a 'default_boot' and 'base_boot'
environment scripts to accomplish that.

Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2019-10-08 16:35:59 +02:00
Fabio Estevam
004eee86f1 pico-imx6: Add initial support
Add the initial support for the pico-imx6 variants.

DDR initialization is based on the TechNexion's U-Boot code.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2019-10-08 16:35:59 +02:00