Commit graph

83275 commits

Author SHA1 Message Date
Holger Brunck
3bcf9c08a3 board/km/secu: migrate to use environment text files
Instead of having these defines in a header file, move them to
a simple text file.

Signed-off-by: Holger Brunck <holger.brunck@hitachienergy.com>
2022-12-12 16:49:25 -05:00
Holger Brunck
6f7c936fbd board/km/cent2: migrate to environment text file
Use like the other boards a text file for the environment.
As this is the last user of keymile-common.h we can now remove this
file completely.

Signed-off-by: Holger Brunck <holger.brunck@hitachienergy.com>
2022-12-12 16:49:24 -05:00
Holger Brunck
0cc0c098c8 km/powerpc: migrate to env.txt file
Use already present common.env file and add a powerpc specific env
so that we can move all the environment defines to text files.

Signed-off-by: Holger Brunck <holger.brunck@hitachienergy.com>
2022-12-12 16:48:33 -05:00
Holger Brunck
553d7607c6 board/km: move ls102xa boards to environment text files
Create a common.env which we can use later on also for other boards.

Signed-off-by: Holger Brunck <holger.brunck@hitachienergy.com>
2022-12-12 16:47:21 -05:00
Patrick Delaunay
8b83d54f9e configs: remove support of MTDIDS_DEFAULT/MTDPARTS_DEFAULT
Complete the migration of MTDPARTS_DEFAULT / MTDIDS_DEFAULT in Kconfig;
this patch removes the support of MTDIDS_DEFAULT / MTDPARTS_DEFAULT
in the configuration files (include/configs/*.h).

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2022-12-12 16:46:07 -05:00
Patrick Delaunay
72e79f998e configs: SBx81LIFKW: move MTDPART_DEFAULT in defconfig
Replace MTDPARTS_DEFAULT in the config include file by
CONFIG_MTDPARTS_DEFAULT in defconfig to complete the Kconfig migration.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2022-12-12 16:46:07 -05:00
Patrick Delaunay
91b9551fb3 configs: SBx81LIFXCAT: move MTDPART_DEFAULT in defconfig
Replace MTDPARTS_DEFAULT in the config include file by
CONFIG_MTDPARTS_DEFAULT in defconfig to complete the Kconfig migration.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2022-12-12 16:46:07 -05:00
Patrick Delaunay
bde4a407ea configs: x530: move MTDPART/MTDIDS_DEFAULT in defconfig
Replace MTDIDS_DEFAULT and MTDPARTS_DEFAULT in the config include file by
CONFIG_MTDIDS_DEFAULT and CONFIG_MTDPARTS_DEFAULT in defconfig to complete
the Kconfig migration.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2022-12-12 16:46:07 -05:00
Patrick Delaunay
828d7e6022 configs: am333x_guardian: move MTDIDS_DEFAULT in defconfif
Replace MTDIDS_DEFAULT in config include file by CONFIG_MTDIDS_DEFAULT
in defonfig to complete the Kconfig migration

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2022-12-12 16:46:07 -05:00
Tom Rini
1e1c51f8ac Makefile: link with --no-warn-rwx-segments
We borrow from the Linux Kernel 0d362be5b142 ("Makefile: link with -z
noexecstack --no-warn-rwx-segments") here to disable the RWX segment
linking warnings. We do not also bring in -z noexecstack as that
requires auditing and using ".note.GNU-stack" on assembly functions
which do need this feature. Further, we now introduce KBUILD_EFILDFLAGS
so that we can also pass --no-warn-rwx-segments when linking EFI
applications, and those do explicitly pass -z execstack.

Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
Cc: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2022-12-12 16:46:07 -05:00
Tom Rini
259420703b Merge branch '2022-12-12-assorted-improvements' into next
- A number of PXE / sysboot related improvements
- Nuvoton updates
- Small updates to omap4, ARCH_OMAP2PLUS itself, mediatek
  pcie_designware.
2022-12-12 16:32:37 -05:00
Daniel Golle
178cbadb52 configs: set CONFIG_LMB_MAX_REGIONS=64 for all mt798[16] boards
With recently added wireless offloading features in Linux [1] the
number of reserved memory regions with MediaTek SoCs supporting
offloading wireless-to-Ethernet traffic grew beyond the default (8)
which breaks booting Linux:
ERROR: Failed to allocate 0xa6ac bytes below 0xc0000000.
device tree - allocation error
FDT creation failed!
resetting ...

Raise CONFIG_LMB_MAX_REGIONS to 64 like it is already done for other
SoCs which require a larger number of reserved memory regions, eg.
exynos78x0 based a3y17lte, a5y17lte and a7y17lte or dragonboard845c.

[1]: https://lore.kernel.org/netdev/e3489a697b404bd47447190cd2e5adf090ae61c2.1667687249.git.lorenzo@kernel.org/
     https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/?id=eed4f1ddad8c5ad7596b229caec8bd7b477b81ee

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2022-12-12 14:03:12 -05:00
Jim Liu
8debdf1417 ARM: dts: npcm7xx: add npcm750 gpio node compatible name
Add npcm750 gpio node compatible name

Signed-off-by: Jim Liu <JJLIU0@nuvoton.com>
2022-12-12 14:03:12 -05:00
Jim Liu
74bf4899b5 ARM: dts: npcm8xx: add npcm845 function node
1. add usb phy
2. add ehci ohci sdhci
3. add pinctrl node
4. add fiu node

Signed-off-by: Jim Liu <JJLIU0@nuvoton.com>
2022-12-12 14:03:12 -05:00
Jim Liu
5e6becefb0 ARM: config: enable function for nuvoton npcm845 bmc
Signed-off-by: Jim Liu <JJLIU0@nuvoton.com>
2022-12-12 14:03:12 -05:00
Andreas Kemnade
3419416a3a omap4: make musb probeable by simple bus
Like other peripherals important for booting,
do not rely on ti-sysc compatibility alone

Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
2022-12-12 14:03:12 -05:00
Manuel Traut
739e8361f3 distro/pxeboot: Handle prompt variable
Regarding the documentation found here:
https://github.com/u-boot/u-boot/blob/master/common/menu.c#L347

If both timeout and prompt is set to 0 the default entry shall
be booted immediately. However the current behaviour is that
the prompt is shown (tested with distroboot) until the user
selects an entry (no timeout).

This change implements a behaviour as documented. It was tested
with distroboot.

Signed-off-by: Manuel Traut <manuel.traut@mt.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-12 14:03:12 -05:00
Patrick Delaunay
51c5c28af5 cmd: pxe: use strdup to copy config
Replace malloc and strcpy by strdup in
function parse_label_kernel.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
2022-12-12 14:03:12 -05:00
Patrick Delaunay
a5dacef738 cmd: pxe: support INITRD and FDT selection with FIT
Since the commit d5ba6188df ("cmd: pxe_utils: Check fdtcontroladdr
in label_boot") the FDT or the FDTDIR label is required in extlinux.conf
and the fallback done by bootm command when only the device tree present
in this command parameters is no more performed when FIT is used for
kernel.

When the label FDT or FDTDIR are absent or if the device tree file is
absent, the PXE command in U-Boot uses the default U-Boot device tree
selected by fdtcontroladdr = gd->fdt_blob, it is the "Scenario 3".

With this scenario the bootm FIP fallback is no more possible with
the extlinux.conf when only "kernel" label is present and is a FIP:

  kernel <path>#<conf>[#<extra-conf[#...]]

As the U-Boot FDT is always provided in the third bootm argument,
the device tree found in FIP is not used as fallback, it was done
previously in boot_get_fdt().

This patch adds a new field kernel_label to save the full kernel label.
The FDT bootm parameters use the kernel address (to avoid to load a
second time the same FIP) and the config when this full label is reused
for "fdt" or "initrd" label.

This FIP support in extlinux.conf is restored when the "FDT" label
can be found and select the same FIP (identical file and configuration):

  kernel <path>#<conf>[#<extra-conf[#...]]
  fdt <path>#<conf>[#<extra-conf[#...]]

The patch add also this possibility for initrd.

  initrd <path>#<conf>[#<extra-conf[#...]]

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
2022-12-12 14:03:12 -05:00
Patrick Delaunay
f723c2778c cmd: pxe: reorder kernel treatment in label_boot
Reorder kernel treatment in label_boot at the beginning of the function.

This patch doesn't change the pxe command behavior, it is only a
preliminary step for next patch, build kernel_addr before parsing
the label initrd and fdt to build the next bootm arguments.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
2022-12-12 14:03:12 -05:00
Ben Dooks
4c56d75117 drivers: pci: pcie_dw_common: add upper-limit to iATU
The 4.6 spec added an upper 32bits to the ATU limit, and since this
driver is already assuming the unrolled feature added in the 4.8
specification this really should be set.

This is causing a bug with testing against the QEMU model as it
defaults the viewports to fully open and not setting this causes
the config viewport to become most of memory (obviously stopping
the emulated system working correctly)

Signed-off-by: Ben Dooks <ben.dooks@sifive.com>
2022-12-12 14:03:11 -05:00
Andrew Davis
1eaffe3958 arm: mach-omap2: Move common image process functions out of board files
The functions board_fit_image_post_process() and board_tee_image_process()
are not actually board specific (despite their names). Any board using the
OMAP2 family can use these functions. Move them to boot-common.c.

Signed-off-by: Andrew Davis <afd@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2022-12-12 14:03:11 -05:00
Tom Rini
c917865c7f Merge https://source.denx.de/u-boot/custodians/u-boot-marvell
- mvebu: Espressobin: Fix default env variables (Derek)
2022-12-12 09:00:58 -05:00
Tom Rini
b560f2c61f phy: usbphyc: use regulator_set_enable_if_allowed for disabling vbus supply
dm: pmic: ignore disabled node in pmic_bind_children
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Merge tag 'u-boot-stm32-20221212' of https://source.denx.de/u-boot/custodians/u-boot-stm

phy: usbphyc: use regulator_set_enable_if_allowed for disabling vbus supply
dm: pmic: ignore disabled node in pmic_bind_children
2022-12-12 08:59:13 -05:00
Patrick Delaunay
30257f4699 dm: pmic: ignore disabled node in pmic_bind_children
Ignore the disabled children node in pmic_bind_children() so the
disabled regulators in device tree are not registered.

This patch is based on the dm_scan_fdt_node() code - only the
activated nodes are bound -  and it solves possible issue when a
deactivated regulator is bound, error for duplicated regulator name
for example.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-12 11:25:28 +01:00
Patrick Delaunay
91dae6d0a1 phy: usbphyc: use regulator_set_enable_if_allowed for disabling vbus supply
Use regulator_set_enable_if_allowed() api instead of regulator_set_enable()
while disabling vbus supply. This way the driver doesn't see an error
when it disable an always-on regulator for VBUS.

This patch is needed for STM32MP157C-DK2 board when the regulator
v3v3: buck4 used as the phy vbus supply in kernel device tree
is always on with the next hack for low power use-case:

&usbphyc_port0 {
        ...
	/*
	 * Hack to keep hub active until all connected devices are suspended
	 * otherwise the hub will be powered off as soon as the v3v3 is disabled
	 * and it can disturb connected devices.
	 */
	connector {
		compatible = "usb-a-connector";
		vbus-supply = <&v3v3>;
	};
};

Without this patch and the previous update in DT the command
"usb stop" failed and the next command "usb start" cause a crash.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Marek Vasut <marex@denx.de>
2022-12-12 11:25:19 +01:00
Derek LaHousse
3a68fda33f arm: mvebu: Espressobin: Fix default env variables
Default env variables on Espressobin boards are broken since commit c4df0f6f31
("arm: mvebu: Espressobin: Set default value for $fdtfile env variable") as well
as the 'env default -a' command.

The algorithm to find free space in the default_environment[] array returns
after the first env variable instead of the correct position of the last
variable, where there is allocated free space.

This causes that U-Boot board_late_init() function to overwrite a portion of the
default environment with $ethXaddr and $fdtfile variables immediately after the
first env variable and so it is overwriting other variables.

This patch also adds an additional null byte to terminate the environment array.

But U-Boot board_late_init() function do not fill this nul byte explicitly. And
because of that, U-Boot is later trying to interpret remaining buffer as a
continuation of variable list. Normally buffer should be empty but due to the
above issue, it contains garbage from remaining env variables.

For example 'env default -a' command results in damaging variable names. It was
observed that scritaddr variable name was changed to criptaddr (without leading
's').

This bug was reported and discussed on the Armbian forum:
https://forum.armbian.com/topic/19564-making-espressobin-v7-work-in-2022/?do=findComment&comment=138136

Fix these issues in two steps:

1) Change code which finds free space for dynamic env variables in
default_environment[] array by jumping to the end of the variable list instead
of jumping after the first defined variable. [By Derek]

2) Add code which appends terminating nul byte as indication of the end of the
env list, after the last nul term env string. [By Pali]

Fixes: c4df0f6f31 ("arm: mvebu: Espressobin: Set default value for $fdtfile env variable")
Signed-off-by: Derek LaHousse <derek@seaofdirac.org>
Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Stefan Roese <sr@denx.de>
2022-12-12 07:36:04 +01:00
Tom Rini
7a7b0856ca Merge tag 'u-boot-nand-20221211' of https://source.denx.de/u-boot/custodians/u-boot-nand-flash
- cmd: nand: Extend nand info to print ecc information
 - rawnand: omap_gpmc: driver model support (the first patches of the series)
 - mtd: nand: make Samsung SLC NAND usable again
 - cmd: mtd: check if a block has to be skipped or erased
 - spl: spl_legacy: fix invalid offset in SPL_COPY_PAYLOAD_ONLY
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Merge tag 'u-boot-nand-20221211' of https://source.denx.de/u-boot/custodians/u-boot-nand-flash

Merge tag 'u-boot-nand-20221211' of https://source.denx.de/u-boot/custodians/u-boot-nand-flash

- cmd: nand: Extend nand info to print ecc information
- rawnand: omap_gpmc: driver model support (the first patches of the series)
- mtd: nand: make Samsung SLC NAND usable again
- cmd: mtd: check if a block has to be skipped or erased
- spl: spl_legacy: fix invalid offset in SPL_COPY_PAYLOAD_ONLY
2022-12-11 09:40:25 -05:00
Dai Okamura
fda2253d12 spl: spl_legacy: fix invalid offset in SPL_COPY_PAYLOAD_ONLY
This fixes the header offset calculation.

This issue was found on uniphier v7 SoCs with SPL.

Fixes: 06377c5a1f ("spl: spl_legacy: Fix NAND boot on OMAP3 BeagleBoard")
Signed-off-by: Dai Okamura <okamura.dai@socionext.com>
Reviewed-By: Michael Trimarchi <michael@amarulasolutions.com>
Acked-by: Michael Trimarchi <michael@amarulasolutions.com>
Link: https://lore.kernel.org/all/20221209114021.3074978-1-okamura.dai@socionext.com
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2022-12-10 14:35:55 +01:00
Dario Binacchi
17c2ccde22 mtd: nand: mxs_nand_spl: don't read useless pages
The patch prevents pages beyond the last from being unnecessarily read.
This occurs when the last page to be read is not the last page of the
last block. Before this change we would have read all the pages up to
the end of the last block.

Suggested-by: Michael Trimarchi <michael@amarulasolutions.com>
Co-developed-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Acked-by: Michael Trimarchi <michael@amarulasolutions.com>
Link: https://lore.kernel.org/all/20221120095705.3019295-1-dario.binacchi@amarulasolutions.com
2022-12-10 14:35:55 +01:00
Dario Binacchi
670789f5ba mtd: nand: drop EXPORT_SYMBOL_GPL for nanddev_erase()
This function is only used within this module, so it is no longer
necessary to use EXPORT_SYMBOL_GPL().

This patch parallels the work done in the following patch:
https://lore.kernel.org/linux-mtd/20221018170205.1733958-1-dario.binacchi@amarulasolutions.com

Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-By: Michael Trimarchi <michael@amarulasolutions.com>
Link: https://lore.kernel.org/all/20221108090719.3631621-1-dario.binacchi@amarulasolutions.com
2022-12-10 14:35:55 +01:00
Dario Binacchi
d09807ad14 cmd: mtd: check if a block has to be skipped or erased
As reported by patch [1], the `mtd erase' command should not erase bad
blocks.
To force bad block erasing you have to use the `mtd erase.dontskipbad'
command.

This patch tries to fix the same issue without modifying code taken
from the linux kernel, in order to make further upgrades easier.

[1] https://lore.kernel.org/all/20221006031501.110290-2-mikhail.kshevetskiy@iopsys.eu/
Suggested-by: Michael Trimarchi <michael@amarulasolutions.com>
Co-developed-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Co-developed-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
Tested-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2022-12-10 14:35:55 +01:00
Michael Trimarchi
c21b0ca525 mtd: nand: make Samsung SLC NAND usable again
Upstream linux commit 69fc01296c9281

commit a1286a1fc4 ("mtd: nand: Move Samsung specific init/detection
logic in nand_samsung.c") introduced a regression for Samsung SLC NAND
chips. Prior to this commit chip->bits_per_cell was initialized by calling
nand_get_bits_per_cell() before using nand_is_slc().
With the offending commit this call is skipped, leaving
chip->bits_per_cell cleared to zero when the manufacturer specific
'.detect' function calls nand_is_slc() which in turn interprets
bits_per_cell != 1 as indication for an MLC chip.
The effect is that e.g. a K9F1G08U0F NAND chip is falsely detected as
MLC NAND with 4KiB page size rather than SLC with 2KiB page size.

Add a call to nand_get_bits_per_cell() before calling the .detect hook
function in nand_manufacturer_detect(), so that the nand_is_slc()
calls in the manufacturer specific code will return correct results.

Reported-by: Marcin Gołaś <marcingol30@gmail.com>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Reviewed-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Link: https://lore.kernel.org/all/20221021060536.11747-1-michael@amarulasolutions.com
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2022-12-10 14:35:55 +01:00
Roger Quadros
ec2c9240d5 mtd: rawnand: omap_gpmc: Reduce .bss usage
Allocate omap_ecclayout on the heap as we have
limited .bss space on AM64 R5 SPL configuration.

Reduces .bss usage by 2984 bytes.

Signed-off-by: Roger Quadros <rogerq@kernel.org>
Reviewed-By: Michael Trimarchi <michael@amarulasolutions.com>
Link: https://lore.kernel.org/all/20221011115012.6181-9-rogerq@kernel.org
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2022-12-10 14:35:54 +01:00
Roger Quadros
664d536926 mtd: rawnand: nand_spl_loaders: Fix cast type build warning
Fixes the below build warning on 64-bit platforms.

drivers/mtd/nand/raw/nand_spl_loaders.c:26:21: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
      dst = (void *)((int)dst - page_offset);

Signed-off-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com>
Link: https://lore.kernel.org/all/20221011115012.6181-8-rogerq@kernel.org
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2022-12-10 14:35:54 +01:00
Roger Quadros
cd72a950e0 mtd: rawnand: omap_gpmc: Optimize NAND reads
Rename omap_nand_read() to omap_nand_read_buf() to reflect
actual behaviour.

Use FIFO read address instead of raw read address for reads.

The GPMC automatically converts 32-bit/16-bit reads to NAND
device specific reads (8/16 bit). Use the largest possible
read granularity size for more efficient reads.

Signed-off-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com>
Link: https://lore.kernel.org/all/20221011115012.6181-5-rogerq@kernel.org
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2022-12-10 11:11:25 +01:00
Roger Quadros
7e4a494c5f mtd: rawnand: omap_gpmc: Fix build warning on 64-bit platforms
Pointer size cannot be assumed to be 32-bit, so use
use uintptr_t instead of uint32_t.

Fixes the below build warning on 64-bit builds.

drivers/mtd/nand/raw/omap_gpmc.c:439:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  head = ((uint32_t) buf) % 4;

Signed-off-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com>
Link: https://lore.kernel.org/all/20221011115012.6181-4-rogerq@kernel.org
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2022-12-10 11:11:25 +01:00
Roger Quadros
472229fcfc mtd: rawnand: omap_gpmc: Enable build for K2/K3 platforms
The GPMC module is present on some K2 and K3 SoCs.
Enable building GPMC NAND driver for K2/K3 platforms.

Signed-off-by: Roger Quadros <rogerq@kernel.org>
Reviewed-By: Michael Trimarchi <michael@amarulasolutions.com>
Link: https://lore.kernel.org/all/20221011115012.6181-3-rogerq@kernel.org
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2022-12-10 11:11:25 +01:00
Roger Quadros
c6bafdae50 mtd: rawnand: omap_gpmc: Deprecate asm/arch/mem.h
We want to get rid of <asm/arch/mem.h> so don't
enforce it for new platforms.

This also means GPMC_MAX CS doesn't have to be defined
by platform code.

Define it locally here for now.

Signed-off-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com>
Link: https://lore.kernel.org/all/20221011115012.6181-2-rogerq@kernel.org
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2022-12-10 11:11:25 +01:00
Michael Trimarchi
308bd74663 cmd: nand: Extend nand info to print ecc information
Extract the information about ecc strength and ecc step size
from mtd controller. This information is usefull to check if
what we think as ecc is what we really configured.

Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Reviewed-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Link: https://lore.kernel.org/all/20220922133937.277463-1-michael@amarulasolutions.com
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2022-12-10 11:11:25 +01:00
Tom Rini
bc71afc3c5 Merge branch '2022-12-09-platform-updates' into next
- Assorted TI platform updates
- Add DM_RTC callback functions, and a related x86 clean-up.
2022-12-09 17:50:51 -05:00
Dhruva Gole
04150400c9 configs: enable OSPI related configs in AM62x
Add am62x_evm_r5_defconfig for OSPI Flash support in R5 SPL
and am62x_evm_a53_defconfig for A53 SPL and U-Boot
support.
These configs enable OSPI Flash boot functionality in the board as well
as the usage of OSPI Flash from U-Boot.

Signed-off-by: Dhruva Gole <d-gole@ti.com>
2022-12-09 14:12:53 -05:00
Dhruva Gole
8994ac365a arm: dts: Add OSPI support for AM62-SK
Add OSPI Support such that this device can boot up using OSPI Flash.
Also can use the flash for other purposes if required from uboot.

Signed-off-by: Dhruva Gole <d-gole@ti.com>
2022-12-09 14:12:53 -05:00
Dhruva Gole
8bd8a5d022 arm: dts: k3-am62x: sync dt with linux kernel
Sync the DT Files with linux kernel (tag v6.0.3)

Signed-off-by: Dhruva Gole <d-gole@ti.com>
2022-12-09 14:12:53 -05:00
Bryan Brattlof
719bd650c3 configs: introduce configs for the am62a
Introduce the minimum configs, only SD-MMC and UART boot related
settings, to serve as a good starting point for the am62a as we add more
functionality.

Signed-off-by: Bryan Brattlof <bb@ti.com>
[trini: Disable CONFIG_NET as it's not used, in both platforms]
Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-09 14:12:28 -05:00
Bryan Brattlof
d90c8bc441 board: ti: introduce the basic files needed to support the am62a
Introduce the bare minimum SD and UART support for the am62a sk.

Signed-off-by: Bryan Brattlof <bb@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2022-12-09 14:10:28 -05:00
Bryan Brattlof
b6cbcd6155 arm: mach-k3: am62a: introduce auto-generated SoC data
Introduce the auto-generated clock tree and power domain data needed to
attach the am62a into the power-domain and clock frameworks of uboot

Signed-off-by: Bryan Brattlof <bb@ti.com>
2022-12-09 14:10:28 -05:00
Bryan Brattlof
b511b371ad arm: mach-k3: introduce basic files to support the am62a
Introduce the mach-k3 files needed to properly boot TI's am62a SoC
family of devices

Signed-off-by: Bryan Brattlof <bb@ti.com>
2022-12-09 14:10:28 -05:00
Bryan Brattlof
e38025c8b5 soc: ti: k3-socinfo: add am62a SoC entry
Add identification support for TI's am62ax family of SoCs

Signed-off-by: Bryan Brattlof <bb@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2022-12-09 14:10:28 -05:00
Bryan Brattlof
f54febe1b1 ram: k3-ddrss: add am62a controller support
TI's am62a family of SoCs uses a new 32bit DDR controller that shares
much of the same functionality with the existing am64 and j721e
controllers.

Select this controller by default when u-boot is build for the am62a

Signed-off-by: Bryan Brattlof <bb@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2022-12-09 14:10:28 -05:00