Commit graph

14977 commits

Author SHA1 Message Date
Samuel Holland
a0ca51f70b sunxi: Support building a SPL as a TOC0 image
Now that mkimage can generate TOC0 images, and the SPL can interpret
them, hook up the build infrastructure so the user can choose which
image type to build. Since the absolute load address is stored in the
TOC0 header, that information must be passed to mkimage.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2022-04-04 23:24:17 +01:00
Samuel Holland
8c2bdff483 sunxi: Remove non-DM MMC pin setup
This is now handled automatically by the pinctrl driver.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2022-04-04 23:24:17 +01:00
Samuel Holland
aadf3d5383 sunxi: Remove options and setup code for I2C2-I2C4
These options are not currently enabled anywhere. Any new users should
use DM clocks and pinctrl.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2022-04-04 23:24:16 +01:00
Samuel Holland
3e42d919af sunxi: Remove non-DM GMAC pin setup
This is now handled automatically by the pinctrl driver.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2022-04-04 23:24:16 +01:00
Sughosh Ganu
64437a05d2 qemu: arm: Remove platform specific function to get RNG device
The QEMU platform has a function defined to get the random number
generator(RNG) device. However, the RNG device can be obtained simply
by searching for a device belonging to the RNG uclass. Remove the
superfluous platform function defined for the QEMU platform for
getting the RNG device.

Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Tested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-03-31 19:06:16 +02:00
Tim Harvey
52ae8d6cc8 board: gateworks: venice: determine dram size at runtime
The SPL does not update the memory node with the dram size from EEPROM
but instead we can use get_ram_size which does a simple memory test
to determine the available RAM. Update PHYS_SDRAM_SIZE to 4GiB as that
is the max used on the Venice boards.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
2022-03-31 08:27:52 -04:00
Tim Harvey
051df08fe0 board: gw_ventana: gsc: fix GSC read/write functions
commit 7c84319af9c7 ("dm: gpio: Correct use of -ENODEV in drivers")
changed the return code for an I2C NAK from -ENODEV to -EREMOTEIO.

Update the gsc_i2c_read and gsc_i2c_write functions for this change
to properly retry the transaction on a NAK meaning the GSC is busy.

Fixes: 7c84319af9 ("dm: gpio: Correct use of -ENODEV in drivers")
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
2022-03-31 08:27:51 -04:00
Andre Przywara
e943753dc2 sunxi: Fix old GMAC pinmux setup
Commit 5bc4cd05d7 ("sunxi: move non-essential code out of s_init()")
moved the call to eth_init_board() from s_init() into board_init_f().
This means it's now only called from the SPL, which makes sense for
most of the other moved low-level functions. However the GMAC pinmux and
clock setup in eth_init_board() was not happy about that, so it broke
the sun7i GMAC.

Since Ethernet is of no use in the SPL anyway, just move the call into
board_init(), which is only run in U-Boot proper.

This fixes Ethernet operation for the A20 SoCs, which broke in
v2022.04-rc1, with the above mentioned commit.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Tested-by: Petr Štetiar <ynezz@true.cz> [a20-olinuxino-lime2]
2022-03-26 00:16:06 +00:00
Marty E. Plummer
6d36e92d28 rockchip: rk3399: Add support for chromebook_kevin
Add support for Kevin, an RK3399-based convertible chromebook that is
very similar to Bob. This patch is mostly based on existing support for
Bob, with only minor changes for Kevin-specific things.

Unlike other Gru boards, coreboot sets Kevin's center logic to 925 mV,
so adjust it here in the dts as well. The rk3399-gru-kevin devicetree
has an unknown event code reference which has to be defined, set it
to the Linux counterpart. The new defconfig is copied from Bob with the
diffconfig:

     DEFAULT_DEVICE_TREE "rk3399-gru-bob" -> "rk3399-gru-kevin"
     DEFAULT_FDT_FILE "rockchip/rk3399-gru-bob.dtb" -> "rockchip/rk3399-gru-kevin.dtb"
     VIDEO_ROCKCHIP_MAX_XRES 1280 -> 2400
     VIDEO_ROCKCHIP_MAX_YRES 800 -> 1600
    +TARGET_CHROMEBOOK_KEVIN y

With this Kevin can boot from SPI flash to a usable U-Boot prompt on the
display with the keyboard working, but cannot boot into Linux for
unknown reasons.

eMMC starts in a working state but fails to re-init, microSD card works
but at a lower-than-expected speed, USB works but causes a hang on
de-init. There are known workarounds to solve eMMC and USB issues.

Cc: Marty E. Plummer <hanetzer@startmail.com>
Cc: Simon Glass <sjg@chromium.org>
[Alper: commit message, resync config with Bob, update MAINTAINERS,
        add to Rockchip doc, add Kconfig help message, set regulator]
Co-developed-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
2022-03-18 18:12:03 +08:00
Alper Nebi Yasak
eb0ca6b5ec rockchip: gru: Set up SoC IO domain registers
The RK3399 SoC needs to know the voltage value provided by some
regulators, which is done by setting relevant register bits. Configure
these the way other RK3399 boards do, but with the same values as are
set in the equivalent code in coreboot.

Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
2022-03-18 18:12:03 +08:00
Tom Rini
469c1bc688 Merge https://source.denx.de/u-boot/custodians/u-boot-riscv
- k210 updates
2022-03-16 08:11:53 -04:00
Tom Rini
ababaa4a27 mtd: add NAND write protect support to stm32_fmc2_nand
stm32mp1 bsec: Add permanent lock write support
 stm32mp1 bsec: Add dev in function description
 cmd_stboard: Update test on misc_read() result
 video: fix the check of return value of clk_set_rate in stm32_ltdc
 DT: Alignment with kernel v5.17 for stm32mp15
 DT: Add USB OTG pinctrl and regulator in SPL for DHCOR
 DT: Move vdd_io extras into Avenger96 extras
 DT: Add DFU support for DHCOM recovery
 ram: stm32mp1: Unconditionally enable ASR
 psci: Implement PSCI system suspend and DRAM SSR for stm32mp
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Merge tag 'u-boot-stm32-20220315' of https://source.denx.de/u-boot/custodians/u-boot-stm

mtd: add NAND write protect support to stm32_fmc2_nand
stm32mp1 bsec: Add permanent lock write support
stm32mp1 bsec: Add dev in function description
cmd_stboard: Update test on misc_read() result
video: fix the check of return value of clk_set_rate in stm32_ltdc
DT: Alignment with kernel v5.17 for stm32mp15
DT: Add USB OTG pinctrl and regulator in SPL for DHCOR
DT: Move vdd_io extras into Avenger96 extras
DT: Add DFU support for DHCOM recovery
ram: stm32mp1: Unconditionally enable ASR
psci: Implement PSCI system suspend and DRAM SSR for stm32mp
2022-03-15 08:42:36 -04:00
Damien Le Moal
fd426b3106 k210: use the board vendor name rather than the marketing name
"kendryte" is the marketing name for the K210 RISC-V SoC produced by
Canaan Inc. Rather than "kendryte,k210", use the usual "canaan,k210"
vendor,SoC compatibility string format in the device tree files and
use the SoC name for file names.
With these changes, the device tree files are more in sync with the
Linux kernel DTS and drivers, making uboot device tree usable by the
kernel.

Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Signed-off-by: Niklas Cassel <niklas.cassel@wdc.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
2022-03-15 17:43:11 +08:00
Patrick Delaunay
6ed21f3d70 board: st: common: update test on misc_read result in command stboard
Update management of misc_read/misc_write, which now returns length of
data after the commit 8729b1ae2c ("misc: Update read() and write()
methods to return bytes xfered"): raise a error when the result is not
the expected length.

Fixes: 658fde8a36 ("board: stm32mp1: stboard: lock the OTP after programming")
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-03-15 09:10:52 +01:00
Tom Rini
f43e892f51 - fix display of the u-boot logo on Apple devices
- convert Nokia RX-51 to CONFIG_DM_VIDEO
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Merge tag 'video-20220314' of https://source.denx.de/u-boot/custodians/u-boot-video

 - fix display of the u-boot logo on Apple devices
 - convert Nokia RX-51 to CONFIG_DM_VIDEO
2022-03-14 18:39:26 -04:00
Aswath Govindraju
f4466ab9cc board: ti: j721e: evm.c: Fix the probing of in Sierra SerDes0
Initialization and power on operations of links have been moved under the
link device in the Sierra SerDes driver. Also, the UCLASS of
sierra_phy_provider has been changed to UCLASS_MISC.

Therefore, fix the probing of SerDes0 instance accordingly.

Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Reviewed-by: Georgi Vlaev <g-vlaev@ti.com>
2022-03-14 12:44:51 -04:00
Simon Glass
92a3e67ee9 x86: Correct the coreboot header file in MAINTAINERS
This board has its own config header file. Correct it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2022-03-14 15:20:40 +08:00
Tom Rini
6d35c24892 Merge branch 'master' of https://source.denx.de/u-boot/custodians/u-boot-spi
- sunXi SPI fixups (Andre)
- bcm iproc qspi (Rayagonda)
2022-03-12 07:20:29 -05:00
Andre Przywara
e42dad4168 sunxi: use boot source for determining environment location
Currently we only support to load the environment from raw MMC or FAT
locations on Allwinner boards. With the advent of SPI flash we probably
also want to support using the environment there, so we need to become
a bit more flexible.

Change the environment priority function to take the boot source into
account. When booted from eMMC or SD card, we use FAT or MMC, if
configured, as before.
If we are booted from SPI flash, we try to use the environment from
there, if possible. The same is true for NAND flash booting, although
this is somewhat theoretical right now (as untested).

This way we can use the same image for SD and SPI flash booting, which
allows us to simply copy a booted image from SD card to the SPI flash,
for instance.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2022-03-10 17:33:50 +05:30
Pali Rohár
d6213e206c Nokia RX-51: Convert to CONFIG_DM_VIDEO
Mechanically convert video_hw_init() function to UCLASS_VIDEO probe
callback and replace CONFIG_CFB_CONSOLE by CONFIG_DM_VIDEO.

As framebuffer base address is setup by the bootloader which loads U-Boot,
set plat->base to that fixed framebuffer address.

This change was tested in qemu n900 machine and is working fine.

What does not work is CONFIG_VIDEO_LOGO, seems to be buggy.

Signed-off-by: Pali Rohár <pali@kernel.org>
2022-03-09 21:28:53 +01:00
Philippe Reynes
b38fbddbaa board: .gitignore: replace dsdt.c by dsdt_generated.c
Since commit 5d94cbd1dc ("scripts: Makefile.lib: generate
dsdt_generated.c instead of dsdt.c"), the file generated
is named dsdt_generated.c instead of dsdt.c.
So all files .gitignore referencing dsdt.c should be
upated with dsdt_generated.c.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2022-03-08 08:42:43 -05:00
Christian Gmeiner
f7fbe547d9 arm: mach-k3: am6_init: Use CONFIG_TI_I2C_BOARD_DETECT
We only want to call do_board_detect() if CONFIG_TI_I2C_BOARD_DETECT
is set. Same as done for am64.

This makes it possible to add a custom am65 based board design to
U-Boot that does not use this board detection mechanism.

Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
2022-03-04 15:20:06 -05:00
Chris Packham
0a6f0297c6 ARM: mvebu: x530: clearfog: Add ODT configuration
Commit 369e532691 ("ddr: marvell: a38x: allow board specific ODT
configuration") added the odt_config member to struct
mv_ddr_topology_map ahead of the clk_enable and ck_delay members. This
means that any boards that configured either of clk_enable or ck_delay
needed to have their board topology updated. This affects the x530 and
clearfog boards. Other A38x boards don't touch any of the trailing
members of mv_ddr_topology_map so don't need updating.

Fixes: 369e532691 ("ddr: marvell: a38x: allow board specific ODT configuration")
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Acked-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Stefan Roese <sr@denx.de>
2022-03-04 08:38:05 +01:00
Tom Rini
705b5840cd Merge https://gitlab.denx.de/u-boot/custodians/u-boot-fsl-qoriq
Update and fixes for sl28, lx2, pblimage generation for some powerpc
products
2022-03-03 08:24:13 -05:00
Linus Walleij
c2aed9cfb9 board: stemmy: Detect board variants and patch DTB
This patch scans the cmdline from the Samsung SBL (second stage
bootloader) and stores the parameters board_id=N and lcdtype=N
in order to augment the DTB for different board and LCD types.

We then add a custom ft_board_setup() callback that will inspect
the DTB and patch it using the stored LCD type. At this point
we know which product we are dealing with, so using the passed
board_id we can also print the board variant for diagnostics.

We patch the Codina, Skomer and Kyle DTBs to use the right
LCD type as passed in lcdtype from the SBL.

This also creates an infrastructure for handling any other
Samsung U8500 board variants that may need a slightly augmented
DTB.

Cc: Markuss Broks <markuss.broks@gmail.com>
Cc: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-02-28 10:33:45 -05:00
Felix Brack
551f426011 arm: pdu001: Setup pinmux for console UART as early as possible
To make sure we get a working console as soon as possible in the SPL the
UART pins require to be configured earlier. This is especially
true for the pins of UART3, since the PDU001 board uses this UART for
the console by default.

Signed-off-by: Felix Brack <fb@ltec.ch>
2022-02-28 10:33:11 -05:00
Felix Brack
286f94803e arm: pdu001: Fix early debugging UART
The changes from commit 0dba45864b ("arm: Init the debug UART")
prevent the early debug UART from being initialized correctly.
To fix this we not just configure the pin multiplexer but add setting up
early clocks.

Signed-off-by: Felix Brack <fb@ltec.ch>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-02-28 10:33:11 -05:00
Michael Walle
453d1711d2 board: sl28: disable recovery watchdog
This board has an internal watchdog which supervises the board startup.
Although, the initial state of the watchdog is configurable, it is
enabled by default. In board_late_init(), which means almost everything
worked as expected, disable the watchdog.

Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2022-02-28 11:59:35 +05:30
Michael Walle
d36b683a0f board: sl28: print CPLD version on bootup
Most of the time it is very useful to have the version of the board
management controller. Now that we have a driver, print it during
startup.

Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2022-02-28 11:59:35 +05:30
Michael Walle
fea5161322 board: sl28: fix DRAM pretty print
The current console output is:

DRAM:  4 GiB
DDR    4 GiB (DDR3, 32-bit, CL=11, ECC on)

The size is printed twice and we can save one line of console output if
we join both lines. The new output is as follows:

DRAM:  4 GiB (DDR3, 32-bit, CL=11, ECC on)

Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2022-02-28 11:59:35 +05:30
Philippe Reynes
5d94cbd1dc scripts: Makefile.lib: generate dsdt_generated.c instead of dsdt.c
There is a conflict between the static file
lib/acpi/dsdt.c and the file dsdt.c generated
dynamicaly by scripts/Makefile.lib. When a
mrproper is done, the static file dsdt.c is
removed. If a build with acpi enabled is
launched after, the following error is raised:

  CC      lib/acpi/acpi_table.o
make[2]: *** No rule to make target 'lib/acpi/dsdt.asl', needed by 'lib/acpi/dsdt.c'.  Stop.
scripts/Makefile.build:394: recipe for target 'lib/acpi' failed

To avoid such error, the generated file is named
dsdt_generated.c instead of dstdt.c.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Tested-by: Heiko Thiery <heiko.thiery@gmail.com>
2022-02-25 11:21:24 -05:00
Tom Rini
24b628a8f8 Xilinx changes for v2022.04-rc3
microblaze:
 - Fix exception handler
 
 zynqmp:
 - Show information about secure images
 - DT changes (som u-boot file removal)
 - Fix zynqmp_pm_cfg_obj_convert.py
 - Fix platform boot
 
 xilinx:
 - Fix bootm_size calculation
 - Remove GPIO_EXTRA_HEADER selection
 
 power:
 - Add zynqmp power management driver
 
 scsi:
 - Add phy support to ceva driver
 
 zynq qspi:
 - Fix unaligned accesses and check baudrate setup
 - Add support for spi memory operations
 
 net:
 - Fix 64bit calculation in axi_emac
 
 video:
 - Add missing gpio dependency for seps driver
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Merge tag 'xilinx-for-v2022.04-rc3' of https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze

Xilinx changes for v2022.04-rc3

microblaze:
- Fix exception handler

zynqmp:
- Show information about secure images
- DT changes (som u-boot file removal)
- Fix zynqmp_pm_cfg_obj_convert.py
- Fix platform boot

xilinx:
- Fix bootm_size calculation
- Remove GPIO_EXTRA_HEADER selection

power:
- Add zynqmp power management driver

scsi:
- Add phy support to ceva driver

zynq qspi:
- Fix unaligned accesses and check baudrate setup
- Add support for spi memory operations

net:
- Fix 64bit calculation in axi_emac

video:
- Add missing gpio dependency for seps driver
2022-02-21 08:32:02 -05:00
Michal Simek
11381fba99 arm64: zynqmp: Fix debug uart initialization
The commit 0dba45864b ("arm: Init the debug UART") calls
debug_uart_init() from crt0.S but it won't work because SOC is not
configured yet. That's why create board_debug_uart_init() which calls
psu_init() via new psu_uboot_init() earlier before the first access to UART
in SPL. In full U-Boot call psu_uboot_init() only when
CONFIG_ZYNQMP_PSU_INIT_ENABLED is enabled.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/878dc2daaa8685346f889989fbfb98b2e44da7fb.1645104518.git.michal.simek@xilinx.com
2022-02-21 13:20:29 +01:00
Michal Simek
05f0f269b7 ARM: zynq: Fix debug uart initialization
The commit 0dba45864b ("arm: Init the debug UART") calls
debug_uart_init() from crt0.S but it won't work because SOC is not
configured yet. That's why create board_debug_uart_init() which calls
ps7_init() earlier before the first access to UART.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/18e67e02a0c7190839a1ef3a11f3fd6babcf34cc.1645104518.git.michal.simek@xilinx.com
2022-02-21 13:20:24 +01:00
Michal Simek
83d2941fe9 arm64: zynqmp: Fix dependencies around ZYNQMP_PSU_INIT_ENABLED
ZYNQMP_PSU_INIT_ENABLED is called only when BOARD_EARLY_INIT_F is defined
that's why cover this dependency in Kconfig.
 board_early_init_f() is only part related to
CONFIG_ZYNQMP_PSU_INIT_ENABLED which is disabled now that's why disable
BOARD_EARLY_INIT_F and also build board_early_init_f() only when
CONFIG_BOARD_EARLY_INIT_F is enabled.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/d89253ec1590cd513dcd4bfbedebae618bd6d605.1645104518.git.michal.simek@xilinx.com
2022-02-21 13:20:19 +01:00
Michal Simek
f063100593 xilinx: Enable OF_BOARD for zynq and zynqmp boards
The commit 9855034397 ("fdt: Don't call board_fdt_blob_setup() without
OF_BOARD") forced to enable OF_BOARD for platforms which provide DT
externally. Zynq/ZynqMP boards are using this feature for a long time
that's why there is a need to enable it by default.

Also code expects to return error in case of error that's why also fill it.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/9f11bbffe2849f4da7d72712082d579262fe8fd8.1645104518.git.michal.simek@xilinx.com
2022-02-21 13:14:02 +01:00
Tom Rini
55e9cef143 u-boot-imx-20220220
-------------------
 
 CI : https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/11037
 
 - ESDHC fixes
 - imx8mq : MNT Reform 2 board
 - imx8m: add support for Advantech RSB-3720
 - fixes for imx8mn-ddr4-evk
 - fixes gateworks boards
 - doc : fix build for imx8mn_beacon
 - fuses: compare and read functions
 - imx8mn-ddr4-evk: boot from SD and Ethernet support
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 bnguZGUACgkQ9PVl5Jpo76Yd6gCaAuVWEy+ut3dubzj7vgKTjUMyrRoAn0LZU+iS
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 =9KJr
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Merge tag 'u-boot-imx-20220220' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

u-boot-imx-20220220
-------------------

CI : https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/11037

- ESDHC fixes
- imx8mq : MNT Reform 2 board
- imx8m: add support for Advantech RSB-3720
- fixes for imx8mn-ddr4-evk
- fixes gateworks boards
- doc : fix build for imx8mn_beacon
- fuses: compare and read functions
- imx8mn-ddr4-evk: boot from SD and Ethernet support
2022-02-20 12:07:20 -05:00
Marek Vasut
fea6607317 ARM: imx: imx8mn-ddr4-evk: Add ethernet support
Add support for ethernet on the imx8mn-ddr4-evk.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
2022-02-19 23:32:23 +01:00
Heiko Thiery
3240d011ae kontron-pitx-imx8m: fix board_mmc_getcd()
The function wrongly will return the card detection status of the SD card
(USDHC2) for the eMMC (USDHC1). Thus booting from eMMC without an inserted
SD card will fail.

Signed-off-by: Heiko Thiery <heiko.thiery@gmail.com>
2022-02-19 23:32:23 +01:00
Tim Harvey
2cb156e126 board: gateworks: venice: add imx8mn-gw7902 support
The GW7902 is based on the i.MX 8M Mini / Nano SoC featuring:
 - LPDDR4 DRAM
 - eMMC FLASH
 - Gateworks System Controller
 - LTE CAT M1 modem
 - USB 2.0 HUB
 - M.2 Socket with USB2.0, PCIe, and dual-SIM
 - IMX8M FEC
 - PCIe based GbE
 - RS232/RS485/RS422 serial transceiver
 - GPS
 - CAN bus
 - WiFi / Bluetooth
 - MIPI header (DSI/CSI/GPIO/PWM/I2S)
 - PMIC

To add support for the i.MX8M Nano GW7902:
 - Add imx8mn-venice dts/defconfig/include
 - Add imx8mn-gw7902 dts
 - Add imx8mn-2gb lpddr4 dram configs
 - Add misc support for IMX8M Nano SoC
 - rename imx8mm-venice.c to venice.c as it is no longer imx8mm specific
 - update README with differences for IMX8MN vs IMX8MM

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2022-02-19 14:46:54 +01:00
Ying-Chun Liu (PaulLiu)
ddb56f371a arm: imx8m: add support for Advantech RSB-3720
Add initial support for Advantech RSB-3720 board.
The initial support includes:
 - MMC
 - eMMC
 - I2C
 - FEC
 - Serial console

Signed-off-by: Darren Huang <darren.huang@advantech.com.tw>
Signed-off-by: Kevin12.Chen <Kevin12.Chen@advantech.com.tw>
Signed-off-by: Phill.Liu <Phill.Liu@advantech.com.tw>
Signed-off-by: Tim Liang <tim.liang@advantech.com.tw>
Signed-off-by: wei.zeng <wei.zeng@advantech.com.cn>
Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Cc: uboot-imx <uboot-imx@nxp.com>
Cc: Peng Fan (OSS) <peng.fan@oss.nxp.com>
2022-02-19 14:46:54 +01:00
Adam Ford
e426a3a3dc imx8mm_beacon/imx8mn_beacon: Update build instructions
With binman generating flash.bin, it's not longer necessary to
specify either the location of ATF nor is it necessary to
specify building flash.bin, so let's update the build instructions
to remove those.  While in here, update the revision of ATF and
DDR firmware so both Mini and Nano reference the same revision.

Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2022-02-19 14:46:54 +01:00
Tommaso Merciai
22636ca23b freescale: imx8mm_evk: Use IS_ENABLED instead of #ifdef
Use IS_ENABLED(CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG) to make the code
more readable and fix checkpatch.pl warning

Signed-off-by: Tommaso Merciai <tomm.merciai@gmail.com>
2022-02-18 18:12:23 +01:00
Tom Rini
8ad1c9c26f Merge https://source.denx.de/u-boot/custodians/u-boot-marvell
- a37xx: pci: Cleanup and minor fix for root port check (Pali)
- pci: mvebu: Ensure that root port is always on root zero bus (Pali)
- kwbimage: Fix dumping DATA registers for v0 images (Pali)
- kwbimage: Support for parsing extended v0 format (Pali)
- a37xx: Fix code and update DTS files to upstream version (Pali)
- a37xx: Fix and extend building memory map (Pali)
- ddr: marvell: a38x: fix BYTE_HOMOGENEOUS_SPLIT_OUT decision (Marek)
- mvebu: Optionally reset board on DDR training failure (Marek)
2022-02-17 11:03:50 -05:00
Pali Rohár
bf1f1668bb arm: mvebu: turris_mox: Remove hardcoded ethernet node names
Armada 3720 DTS files in upstream kernel use ethernet nodes named
'ethernet@30000' and 'ethernet@40000'. U-Boot have them named 'neta@30000'
and 'neta@40000'. To have Turris Mox U-Boot board code independent of
ethernet node names, find ethernet node via alias.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
2022-02-17 14:17:07 +01:00
Sinthu Raja
d8004919aa board: ti: j721e: Add support for detecting multiple device trees
Update the board_fit_config_name_match() to choose the right dtb
based on the board name read from EEPROM.

Also restrict multpile EEPROM reads by verifying if EEPROM is already
read.

Signed-off-by: Sinthu Raja <sinthu.raja@ti.com>
2022-02-16 14:19:30 -05:00
Sinthu Raja
ee59fa45c8 board: ti: j721e: Disable probing of daughtercards
j721e-sk doesn't have any daughter cards, so disable daughter
card probing inside board_late_init() and spl_board_init() for
j721e-sk.

Signed-off-by: Sinthu Raja <sinthu.raja@ti.com>
2022-02-16 14:19:30 -05:00
Sinthu Raja
dfb2429ff4 board: ti: j721e: Add support to update board_name for j721e-sk
Update setup_board_eeprom_env() to choose the right board name
for j721e-sk.

Signed-off-by: Sinthu Raja <sinthu.raja@ti.com>
2022-02-16 14:19:30 -05:00
Sinthu Raja
a46c5289b7 board: ti: j721e: Enable support for reading EEPROM at next alternate address
J721E EVM has EEPROM populated at 0x50. J721E SK has EEPROM populated
at next address 0x51 in order to be compatible with RPi. So start
looking for TI specific EEPROM at 0x50, if not found look for EEPROM at
0x51.

Signed-off-by: Sinthu Raja <sinthu.raja@ti.com>
2022-02-16 14:19:30 -05:00
Sinthu Raja
d948fc4e66 board: ti: j721e: Guard functions with right #ifdef to avoid build warnings
board_late_init(), setup_board_eeprom_env() and setup_serial() is
called only under CONFIG_BOARD_LATE_INIT, so guard these functions
with the same. Also, reorder these functions to place it under
single #ifdef

Signed-off-by: Sinthu Raja <sinthu.raja@ti.com>
2022-02-16 14:19:30 -05:00