This patch add support to read register base address by name if
provided.

Also devfdt_get_addr_* is changed to dev_read_addr_* to support DT
live tree.

Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>

The reg-names in mt7988.dtsi have no _base suffix. Remove the suffix
will also make it match upstream linux format.

Fixes: 8c2cb748 (pinctrl: mediatek: mt7988: rename reg-names to upstream linux format)
Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>

Without setting the shell flag to exit immediately when a command exists
with a non-zero status we can have the situation where the htmldocs
target fails with an error but the job will succeed due to infodocs
passing and being the last build target.

Signed-off-by: Tom Rini <trini@konsulko.com>

- e850-96 platform updates

Heinrich Schuchardt <heinrich.schuchardt@canonical.com> says:

The setexpr.s command allows to concatenate two strings.

According to the description in doc/usage/cmd/setexpr.rst the parameters
value1 and value2 can be either direct values or pointers to a
memory location holding the values.

Unfortunately `setexpr.s <value1> + <value2>` fails if any of the values
is a direct value. $? is set to false.

* Add support for direct values in setexpr.s.
* Correct the unit test for "setexpr.s fred 0".
* Add a new unit test for "setexpr.s fred '1' + '3'" giving '13'.
* Remove invalid memory leak tests

Link: https://lore.kernel.org/r/20250203151029.60265-1-heinrich.schuchardt@canonical.com

The setexpr.s command allows to concatenate two strings.

According to the description in doc/usage/cmd/setexpr.rst the parameters
value1 and value2 can be either direct values or pointers to a
memory location holding the values.

Unfortunately `setexpr.s <value1> + <value2>` fails if any of the values
is a direct value. $? is set to false.

* Add support for direct values in setexpr.s.
* Correct the unit test for "setexpr.s fred 0".
* Add a new unit test for "setexpr.s fred '1' + '3'" giving '13'.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>

env_set() frees the previous value after allocating the new value.
As the free() may merge memory chunks the available memory is not
expected to stay constant.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>

env_set() frees the previous value after allocating the new value.
As the free() may merge memory chunks the available memory is not
expected to stay constant.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>

Assign variable buf in the sub-test where it is used.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>

Heiko Schocher <hs@denx.de> says:

In linux we have the option to create the name of a led
optionally through the following properties:

- function
- color
- function-enumerator

This series adds support for parsing this properties if there
is no label property.

Link: https://lore.kernel.org/r/20250128135246.74838-1-hs@denx.de
[trini: Document name parameter in led.h]

in linux we have the option to create the name of a led
optionally through the following properties:

- function
- color
- function-enumerator

This patch adds support for parsing this properties if there
is no label property.

The led name is created in led_post_bind() and we need some
storage place for it. Currently this patch prevents to use
malloc() instead it stores the name in new member :

        char name[LED_MAX_NAME_SIZE];

of struct led_uc_plat. While at it append led tests for the
new feature.

Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>

remove file doc/device-tree-bindings/leds/common.txt
as we have this now already in
dts/upstream/include/dt-bindings/leds/common.h
which is imported from linux.

Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>

AMD/Xilinx changes for v2025.04-rc2

fpga:
- Cleanup help
- Show xilinx only options on Xilinx devices

ospi-versal:
- Fix alignment issue
- Fix cadence_qspi_flash_reset() prototype

zynqmp:
- Define usb_pgood_delay
- Fix bootseq number

versal:
- Fix mini_ospi configuration

versal2:
- Enable OPTEE

xilinx:
- Enable some flashes
- Clean up SYS_MALLOC_F_LEN Kconfig
- Some binman fixes
- DT updates
- Enable mkfwumdata compilation
- Enable meminfo command
- Switch to LWIP and enable HTTPS

AM62x BOOTM_LEN is too small to contain OS images. Removing this sets the
size to a default 0x4000000 (for all arm64 devices).

It is unnecessary to specifically call the default size for the other
configs.

Signed-off-by: Kamlesh Gurudasani <kamlesh@ti.com>
Signed-off-by: Aashvij Shenai <a-shenai@ti.com>

Kconfig should not display the STATIC_MACH_TYPE option when
SUPPORT_PASSING_ATAGS is not selected. For example, when using most
platforms with menuconfig, it shows the STATIC_MACH_TYPE option causing
confusion.  As we know, this should not occur when SUPPORT_PASSING_ATAGS
is not selected

[trini: Reword commit message]
Signed-off-by: Liya Huang <1425075683@qq.com>

ARMv7-M architecture uses NVIC instead of GIC.
NVIC is an interrupt controller specially designed for
ARM Cortex-M series processors.

Signed-off-by: Liya Huang <1425075683@qq.com>

In U-Boot, most of mmc releated commands uses decimal value in arguments, like
"mmc dev ${bootseq}" or "bootargs=root=/dev/mmcblk${bootseq}p2". In order to
improve compatibilities, export "bootseq" number to environment variable in
decimal format instead of hex.

Signed-off-by: Benjamin Szőke <egyszeregy@freemail.hu>
Link: https://lore.kernel.org/r/20250204205617.1238-1-egyszeregy@freemail.hu


Signed-off-by: Michal Simek <michal.simek@amd.com>

U-Boot can run out of EL3, NS-EL2 and NS-EL1. Currently default
configuration is NS-EL2 with TF-A but when TF-A is not passed and
configured images can still boot just fine. That's why support this
configuration and describe it via binman.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/9b3dad80138e97005df3d033b4611c9d7e05a177.1738659214.git.michal.simek@amd.com

CONFIG_XILINX_OF_BOARD_DTB_ADDR holds DTB address which U-Boot is checking.
Currently address in binman match default value but macro can be used
directly.
Also sync node name (s/hash-1/hash/) and sync location to have the same
order load/hash/image.

All binman DTSes are compiled that's why also guard
CONFIG_XILINX_OF_BOARD_DTB_ADDR which depends on OF_BOARD || OF_SEPARATE
which is a problem for mini configurations which are using OF_EMBED.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/a22c9671b965b222bfd419f5bfaee012929f3d88.1738659214.git.michal.simek@amd.com

There is incorrect loading address listed for TEE.
CONFIG_BL32_LOAD_ADDR should be used.
Also there is missing hash for this entry which is present for other nodes.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/4e7e3a7110acc050ea7c06ac661e5b5be46e8602.1738659214.git.michal.simek@amd.com

do_fpga_loads() is not called from anywhere else that's why make it static.

Reviewed-by: Alexander Dahl <ada@thorsis.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/cbe93e4eb33752aaddc943b15fd04731d4f75b68.1738574893.git.michal.simek@amd.com

The mini u-boot is hanging because of an initial stack
pointer address is used at half of the memory, when mini
u-boot is called reloc_fdt() function and doing memcpy()
for the fdt before relocation, and there is no sufficient
memory for the stack pointer. To fix, set an initial stack
pointer address to near the top of memory. The new stack
pointer address is assigned before calling the relocate
of u-boot based on the stack relocate calculation and
this new stack pointer is used while executing u-boot
from the relocated memory.

Signed-off-by: Padmarao Begari <padmarao.begari@amd.com>
Link: https://lore.kernel.org/r/20250203090409.844403-1-padmarao.begari@amd.com


Signed-off-by: Michal Simek <michal.simek@amd.com>

Enable lwip and https on our platforms to be able to use it in a boot.

Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/cb05adaf0758c2c4f1361f8665169897493638e7.1738164681.git.michal.simek@amd.com

Enable meminfo command to be able to see where things are mapped.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/b7f9f5e18e16a945277d4b8cfde5a7f057e77676.1737976295.git.michal.simek@amd.com

Build mkfwumdata tool by default for building ab mdata structure.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/6d82c9a2db30e12ea17fa125c68a555d7f070851.1737723845.git.michal.simek@amd.com

Adding new symbol for the fpga loadb command which is exclusive to
Xilinx. Default value is y for backward compatibility.

Clarify the type of file used for fpga programming commands

Signed-off-by: Ibai Erkiaga <ibai.erkiaga-elorza@amd.com>
Link: https://lore.kernel.org/r/20250121130138.1999916-6-ibai.erkiaga-elorza@amd.com


Signed-off-by: Michal Simek <michal.simek@amd.com>

Ensure all Xilinx exclusive fpga commands have a KConfig symbol and
dependency to FPGA_XILINX listed. Remove (Xilinx only) text from the
help command.

Signed-off-by: Ibai Erkiaga <ibai.erkiaga-elorza@amd.com>
Link: https://lore.kernel.org/r/20250121130138.1999916-5-ibai.erkiaga-elorza@amd.com


Signed-off-by: Michal Simek <michal.simek@amd.com>

Resort the fpga commands both in the Kconfig and in the source code to
list

Signed-off-by: Ibai Erkiaga <ibai.erkiaga-elorza@amd.com>
Link: https://lore.kernel.org/r/20250121130138.1999916-4-ibai.erkiaga-elorza@amd.com


Signed-off-by: Michal Simek <michal.simek@amd.com>

Current usage information for loads command is too verbose and long for
a command usage prompt. This flag simplifies the text for readability
purposes.

Signed-off-by: Ibai Erkiaga <ibai.erkiaga-elorza@amd.com>
Link: https://lore.kernel.org/r/20250121130138.1999916-3-ibai.erkiaga-elorza@amd.com


Signed-off-by: Michal Simek <michal.simek@amd.com>

The current implementation generates some alignment issues as well as
some overlapping when all the fpga command options are enabled. The fix
is intended to improve readability of the usage info.

Signed-off-by: Ibai Erkiaga <ibai.erkiaga-elorza@amd.com>
Acked-by: Alexander Dahl <ada@thorsis.com>
Link: https://lore.kernel.org/r/20250121130138.1999916-2-ibai.erkiaga-elorza@amd.com


Signed-off-by: Michal Simek <michal.simek@amd.com>

Fixes annoying warnings of the following type when built with W=1 (for
each file including fpga.h):

      CC      drivers/fpga/fpga.o
    In file included from /mnt/data/adahl/src/u-boot/include/xilinx.h:7,
                     from /mnt/data/adahl/src/u-boot/drivers/fpga/fpga.c:10:
    /mnt/data/adahl/src/u-boot/include/fpga.h:61:1: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
       61 | const fpga_desc *const fpga_get_desc(int devnum);
          | ^~~~~
    /mnt/data/adahl/src/u-boot/include/fpga.h:81:1: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
       81 | const fpga_desc *const fpga_validate(int devnum, const void *buf,
          | ^~~~~
    /mnt/data/adahl/src/u-boot/drivers/fpga/fpga.c:36:1: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
       36 | const fpga_desc *const fpga_get_desc(int devnum)
          | ^~~~~
    /mnt/data/adahl/src/u-boot/drivers/fpga/fpga.c:53:1: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
       53 | const fpga_desc *const fpga_validate(int devnum, const void *buf,
          | ^~~~~

Do some type and cast cleanup on that fpga_desc type while at it.

Link: https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wignored-qualifiers


Signed-off-by: Alexander Dahl <ada@thorsis.com>
Link: https://lore.kernel.org/r/20250121162213.1477506-1-ada@thorsis.com


Signed-off-by: Michal Simek <michal.simek@amd.com>

Add ethernet aliases to CC (Carrier card) description to create a
connection which is used by fdt_fixup_ethernet() for updating
local-mac-address in DT.
On Kria SOM MAC address is read from i2c eeprom at start and based on it
environment variables are created. Without creating aliases U-Boot is not
able to inject local-mac-address DT property and OS won't get the same MAC
address unless another i2c read is happening in OS.
Also aliases are using string not phandle that's why full path has to be
provided but that shouldn't be a big issue because location of ethernet
controller is fixed.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/6d360e71a0530d201578e27a6997dbd472772e39.1737466907.git.michal.simek@amd.com

Output images are generated via Binman only if SPL is enabled, as
there is no consumer for them otherwise. An #ifdef check ensures that
when SPL is enabled, Binman generates the U-Boot ITB. If SPL is disabled,
ITB generation is skipped since the ITB format is supported only by SPL.
Without SPL, generating such an image is unnecessary, as it would not be
used

The second reason is that when a DTB is passed, the current logic cannot
handle it without an additional step in U-Boot to parse an appended FIT
image and enable board-specific code to select the correct DTB config.
The MULTI_DTB_FIT configuration should be used if support for multiple
DTBs is required, but SPL is not being used.

Signed-off-by: Prasad Kummari <prasad.kummari@amd.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/7cba738ae36dacf7d1b0cfbaf13e0c9b3a0df225.1737462296.git.michal.simek@amd.com

The commit e0568924 ("Kconfig: Change SYS_MALLOC_F_LEN default to
0x2000") already setup default values from board Kconfigs that's why no
reason to duplicate it again.

Fixes: e0568924 ("Kconfig: Change SYS_MALLOC_F_LEN default to 0x2000")
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/c3edd75b7a19d5cc205c9d5c37c2d86189ca3de6.1737380025.git.michal.simek@amd.com

Add usb_pgood_delay to ensure proper detection of USB devices.
Increase the USB power good delay on the SOM boards, as this
is required for certain USB sticks otherwise, they may not
be detected.

Signed-off-by: Prasad Kummari <prasad.kummari@amd.com>
Link: https://lore.kernel.org/r/20250107122915.1378284-1-prasad.kummari@amd.com


Signed-off-by: Michal Simek <michal.simek@amd.com>

Add missing prototype to fix the sparse warning,
warning: no previous prototype for 'cadence_qspi_flash_reset'
[-Wmissing-prototypes].

Fixes: 6d234a79 ("cadence_qspi: Refactor the flash reset functionality")
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Link: https://lore.kernel.org/r/20250122135334.1201562-1-venkatesh.abbarapu@amd.com


Signed-off-by: Michal Simek <michal.simek@amd.com>

If the least significant bit of the address is set to one when
using the DDR protocol for data transfer then the results are
indeterminate for few flash devices. To fix this the least
significant bit of the address is set to zero.

Signed-off-by: Padmarao Begari <padmarao.begari@amd.com>
Link: https://lore.kernel.org/r/20250106095120.800753-1-padmarao.begari@amd.com


Signed-off-by: Michal Simek <michal.simek@amd.com>

Enable the command OPTEE which runs the basic 'hello world ta'.

Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Link: https://lore.kernel.org/r/20250117064556.673369-1-venkatesh.abbarapu@amd.com


Signed-off-by: Michal Simek <michal.simek@amd.com>

Added support for Infineon Octal flash components on the
Versal and Versal Net platforms.

Signed-off-by: Tejas Bhumkar <tejas.arvind.bhumkar@amd.com>
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Link: https://lore.kernel.org/r/20250116051857.346921-1-venkatesh.abbarapu@amd.com


Signed-off-by: Michal Simek <michal.simek@amd.com>