]> git.dujemihanovic.xyz Git - u-boot.git/log
u-boot.git
12 months agoserial: s5p: Use dev_read_addr_ptr() to get base address
Sam Protsenko [Tue, 7 Nov 2023 20:13:49 +0000 (14:13 -0600)]
serial: s5p: Use dev_read_addr_ptr() to get base address

As the address read from device tree is being cast to a pointer, it's
better to use dev_read_addr_ptr() API for getting that address. The more
detailed explanation can be found in commit a12a73b66476 ("drivers: use
dev_read_addr_ptr when cast to pointer").

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
13 months agoserial: s5p: Improve coding style
Sam Protsenko [Tue, 7 Nov 2023 19:06:01 +0000 (13:06 -0600)]
serial: s5p: Improve coding style

Just some minor style fixes. No functional change.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
13 months agoserial: s5p: Use named constants for register values
Sam Protsenko [Tue, 7 Nov 2023 19:06:00 +0000 (13:06 -0600)]
serial: s5p: Use named constants for register values

Get rid of magic numbers in s5p_serial_init() when writing to UART
registers. While at it, use BIT() macro for existing constants when
appropriate.

No functional change.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
13 months agoserial: s5p: Use livetree API to get "id" property
Sam Protsenko [Tue, 7 Nov 2023 19:05:59 +0000 (13:05 -0600)]
serial: s5p: Use livetree API to get "id" property

Use dev_read_u8_default() instead of fdtdec_get_int() to read the "id"
property from device tree, as suggested in [1]. dev_* API is already
used in this driver, so there is no reason to stick to fdtdec_* API.
This also fixes checkpatch warning:

    WARNING: Use the livetree API (dev_read_...)

[1] doc/develop/driver-model/livetree.rst

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
13 months agoserial: s5p: Remove common.h inclusion
Sam Protsenko [Tue, 7 Nov 2023 19:05:58 +0000 (13:05 -0600)]
serial: s5p: Remove common.h inclusion

It's not really needed here anymore. Remove it, as common.h is going
away at some point.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
13 months agoclk: exynos: Add header guard for clk-pll.h
Sam Protsenko [Tue, 7 Nov 2023 21:22:00 +0000 (15:22 -0600)]
clk: exynos: Add header guard for clk-pll.h

The clk-pll.h is going to be included in multiple files soon. Add
missing header guard to prevent possible build errors in future.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Fixes: 166097e87753 ("clk: exynos: add clock driver for Exynos7420 Soc")
Reviewed-by: Sean Anderson <seanga2@gmail.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
13 months agoserial: s5p: Fix clk_get_by_index() error code check
Sam Protsenko [Tue, 7 Nov 2023 17:34:17 +0000 (11:34 -0600)]
serial: s5p: Fix clk_get_by_index() error code check

clk_get_by_index() returns negative number on error. Assigning it to
unsigned int makes the subsequent "ret < 0" check always false, leading
in turn to possible unhandled errors. Change 'ret' variable type to
signed int so the code checks and handles clk_get_by_index() return code
properly.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Fixes: cf75cdf96ef2 ("serial: s5p: use clock api to get clock rate")
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
13 months agoexynos: Avoid duplicate reset_cpu with SYSRESET enabled
Sam Protsenko [Mon, 30 Oct 2023 16:55:02 +0000 (11:55 -0500)]
exynos: Avoid duplicate reset_cpu with SYSRESET enabled

The sysreset uclass unconditionally provides a definition of the
reset_cpu() function. So does the exynos soc code. Fix the build with
SYSRESET enabled by omitting the function from the soc code in that
case. The code still needs to be kept around for use in SPL.

This commit was inspired by commit 6e19dc84c14b ("sunxi: Avoid duplicate
reset_cpu with SYSRESET enabled").

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
13 months agowatchdog: s5p_wdt: Include missing CPU header
Sam Protsenko [Fri, 20 Oct 2023 21:46:33 +0000 (16:46 -0500)]
watchdog: s5p_wdt: Include missing CPU header

s5p watchdog driver calls samsung_get_base_watchdog() function, but its
prototype is not included. That might lead to build warnings like this:

    drivers/watchdog/s5p_wdt.c: In function 'wdt_stop':
    drivers/watchdog/s5p_wdt.c:16:26:
        warning: implicit declaration of function
        'samsung_get_base_watchdog' [-Wimplicit-function-declaration]
             16 |   (struct s5p_watchdog *)samsung_get_base_watchdog();
                |                          ^~~~~~~~~~~~~~~~~~~~~~~~~

Include asm/arch/cpu.h to fix that issue.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
13 months agoarm: exynos: Include missing CPU header in gpio.h
Sam Protsenko [Fri, 20 Oct 2023 21:46:32 +0000 (16:46 -0500)]
arm: exynos: Include missing CPU header in gpio.h

arch/arm/include/asm/arch/gpio.h relies on definitions from cpu.h.
Include it explicitly in gpio.h. Otherwise next build error may occur:

    In file included from ./arch/arm/include/asm/gpio.h:7,
                     from include/cros_ec.h:14,
                     from board/samsung/common/board.c:8:
        ./arch/arm/include/asm/arch/gpio.h:1357:4:
              error: 'EXYNOS4_GPIO_PART1_BASE' undeclared here
              (not in a function); did you mean 'EXYNOS4_GPIO_MAX_PORT'?
         1357 |  { EXYNOS4_GPIO_PART1_BASE, EXYNOS4_GPIO_MAX_PORT_PART_1 },
              |    ^~~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
13 months agoarm: exynos: Include missing CPU header in soc.c
Sam Protsenko [Fri, 20 Oct 2023 21:46:31 +0000 (16:46 -0500)]
arm: exynos: Include missing CPU header in soc.c

samsung_get_base_swreset() is called in soc.c, but corresponding header
with its prototype is not included. Fix this to avoid possible build
errors.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
13 months agoMerge tag 'doc-2024-01-rc3' of https://source.denx.de/u-boot/custodians/u-boot-efi
Tom Rini [Sat, 11 Nov 2023 14:22:54 +0000 (09:22 -0500)]
Merge tag 'doc-2024-01-rc3' of https://source.denx.de/u-boot/custodians/u-boot-efi

Documentation:

* hikey960: update link URLs
* j7200_evm: Fix OPTEE platform name
* ti: fix style of examples
* fix typos

13 months agodoc: typo 'form' in qfw.rst
Heinrich Schuchardt [Thu, 9 Nov 2023 16:32:06 +0000 (08:32 -0800)]
doc: typo 'form' in qfw.rst

%s/form/from/

Fixes: d46bee8c2d24 ("doc: qfw man-page")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
13 months agodoc: board: ti: k3 docs: Use ::prompt
Nishanth Menon [Fri, 3 Nov 2023 04:40:26 +0000 (23:40 -0500)]
doc: board: ti: k3 docs: Use ::prompt

Use prompt instead of code-block to have copy-paste friendly command
documentation.

Signed-off-by: Nishanth Menon <nm@ti.com>
13 months agodoc: board: ti: Use prompt prompt_style to simplify documentation
Nishanth Menon [Fri, 3 Nov 2023 04:40:25 +0000 (23:40 -0500)]
doc: board: ti: Use prompt prompt_style to simplify documentation

The sphinx-prompt documentation[0] provides examples on how we can use
prompt as a parameter to simplify the description. Use the same.

While at it, ensure to make all relevant prompts clarified such as gdb
prompts.

[0] http://sbrunner.github.io/sphinx-prompt/

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
13 months agodoc: build: fix wrongly written targests instead of targets
Milan P. Stanić [Sat, 4 Nov 2023 14:38:15 +0000 (15:38 +0100)]
doc: build: fix wrongly written targests instead of targets

Signed-off-by: Milan P. Stanić <mps@arvanta.net>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
13 months agodoc: shorten overlong title underlines
Heinrich Schuchardt [Sat, 28 Oct 2023 09:59:32 +0000 (11:59 +0200)]
doc: shorten overlong title underlines

Title underlines should match the length of the title. Unfortunately
docutils only catches underlines that are too short.

Add some missing empty lines after titles.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
13 months agodoc: ti: j7200_evm: Fix OPTEE platform name
Nishanth Menon [Wed, 1 Nov 2023 14:50:25 +0000 (09:50 -0500)]
doc: ti: j7200_evm: Fix OPTEE platform name

k3-j7200 does not exist in upstream OPTEE. Use j721e as the platform
name. Using k3-j7200 as OPTEE name results in broken boot due to wrong
configuration being picked.

Fixes: c727b81d6530 ("doc: board: ti: k3: Reuse build instructions")
Signed-off-by: Nishanth Menon <nm@ti.com>
13 months agohikey960: Fix 404 links
Dylan Corrales [Sat, 28 Oct 2023 09:46:39 +0000 (05:46 -0400)]
hikey960: Fix 404 links

The build instructions for the hikey960 had some broken links. Update
the links to use new vendor URLs. Also change build instructions to
reference a different file name.

Signed-off-by: Dylan Corrales <deathcamel58@gmail.com>
Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
13 months agoMerge patch series "arm: dts: k3-am6: Fix Ethernet/DMA"
Tom Rini [Fri, 10 Nov 2023 20:25:47 +0000 (15:25 -0500)]
Merge patch series "arm: dts: k3-am6: Fix Ethernet/DMA"

To quote the author:

Since commit [1], Ethernet is broken on TI AM62 and AM64 platforms.

The commit [1] is not the culprit. It just unearths the problem by fixing
the error check in k3-udma.c. This issue was silently being ignored earlier
due to wrong error check. [NULL instead of FDT_ADDR_T_NONE].

Fix the issue by adding the necessary register spaces for the u-boot K3-UDMA
driver for AM62 and AM64 platforms.

These properties will eventually make it into the SoC DTSi files [2] after
which these can be dropped from k3-*-u-boot.dtsi files.

[1] - 5fecea171de3dd ("treewide: use dev_read_addr_*_ptr() where appropriate")
[2] - https://lore.kernel.org/linux-arm-kernel/20230810174356.3322583-1-vigneshr@ti.com/

13 months agoarm: dts: k3-am642: Update main_bcdma and main_pktdma nodes
Siddharth Vadapalli [Sat, 28 Oct 2023 17:36:03 +0000 (20:36 +0300)]
arm: dts: k3-am642: Update main_bcdma and main_pktdma nodes

Update main_bcdma and main_pktdma nodes for native configuration in the
absence of DM services.

Drop duplicate main_pktdma node in k3-am642-sk-u-boot.dtsi.

Reported-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Signed-off-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: Nishanth Menon <nm@ti.com>
13 months agoarm: dts: k3-am625-verdin-wifi-dev-u-boot.dtsi: Fix DMA/Ethernet
Roger Quadros [Sat, 28 Oct 2023 17:36:02 +0000 (20:36 +0300)]
arm: dts: k3-am625-verdin-wifi-dev-u-boot.dtsi: Fix DMA/Ethernet

Update main_bcdma and main_pktdma nodes for native configuration in the
absence of DM services. u-boot k3-udma driver expects these additional
register fields else probe will fail.

Reported-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: Nishanth Menon <nm@ti.com>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
13 months agoarm: dts: k3-am625-sk-u-boot.dtsi: Update main_bcdma and main_pktdma nodes
Siddharth Vadapalli [Sat, 28 Oct 2023 17:36:01 +0000 (20:36 +0300)]
arm: dts: k3-am625-sk-u-boot.dtsi: Update main_bcdma and main_pktdma nodes

Update main_bcdma and main_pktdma nodes for native configuration in the
absence of DM services.

Reported-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Signed-off-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: Nishanth Menon <nm@ti.com>
13 months agoMerge tag 'u-boot-stm32-20231110' of https://source.denx.de/u-boot/custodians/u-boot-stm
Tom Rini [Fri, 10 Nov 2023 14:43:01 +0000 (09:43 -0500)]
Merge tag 'u-boot-stm32-20231110' of https://source.denx.de/u-boot/custodians/u-boot-stm

_ Fix compilation issue when SYS_DCACHE_OFF and/or SYS_DCACHE_SYS are enabled
_ Fix issue following DT sync with kernel 6.3 for stm32mp15xx-ev1 and DHSOM SoM
_ Enable TCP, IPv6, wget on DH STM32MP15 DHSOM
_ Limit u-boot.itb size to 0x160000 bytes on DH STM32MP15 DHSOM
_ Read auth stats and boot_partition from tamp

13 months agoMerge branch '2023-11-10-assorted-fixes'
Tom Rini [Fri, 10 Nov 2023 13:44:18 +0000 (08:44 -0500)]
Merge branch '2023-11-10-assorted-fixes'

- Fix some issues Coverity has reported, update MAINTAINERS file,
  another bootstd fix, typo fix in error message, gitignore fix and
  update TI's URL in many places.

13 months agoboot: Fix syntax in fdt_overlay_apply_verbose() error message
Hugo Villeneuve [Thu, 26 Oct 2023 19:54:49 +0000 (15:54 -0400)]
boot: Fix syntax in fdt_overlay_apply_verbose() error message

Remove superfluous "did".

Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
13 months agotools: gitignore: Fix tools/generated path
Sam Protsenko [Thu, 26 Oct 2023 21:00:15 +0000 (16:00 -0500)]
tools: gitignore: Fix tools/generated path

'git status' shows 'tools/generated/' after running the build, which is
wrong. The corresponding .gitignore rule was already added in commit
c623642d29be ("Adjust gitignore for tools/generated/"), but because of
superfluous 'tools/' part it wasn't in effect. Remove incorrect 'tools/'
part to fix it.

While at it, remove tools/ path incorrectly added to the top-level
.gitignore in commit 801c482207c7 (".gitignore: ignore misc include,
simple-bin, and tools/generated build artifacts"), as it's required in
the comment on the top of .gitignore:

    # NOTE! Don't add files that are generated in specific
    # subdirectories here. Add them in the ".gitignore" file
    # in that subdirectory instead.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Fixes: c623642d29be ("Adjust gitignore for tools/generated/")
Fixes: 801c482207c7 (".gitignore: ignore misc include, simple-bin, and tools/generated build artifacts")
13 months agobootstd: Skip over bad device during bootflows scanning
Tony Dinh [Thu, 2 Nov 2023 18:51:15 +0000 (11:51 -0700)]
bootstd: Skip over bad device during bootflows scanning

During bootstd scanning for bootdevs, if bootdev_hunt_drv() encounters
a device not found error (e.g. ENOENT), let it return a successful status
so that bootstd will continue scanning the next devices, not stopping
prematurely.

Background:

During scanning for bootflows, it's possible for bootstd to encounter a
faulty device controller. Also when the same u-boot is used for another
variant of the same board, some device controller such as SATA might
not exist.

I've found this issue while converting the Marvell Sheevaplug board to
use bootstd. This board has 2 variants, the original Sheevaplug has MMC and
USB only, but the later variant comes with USB, MMC, and eSATA ports. We
have been using the same u-boot (starting with CONFIG_IDE and later with DM
CONFIG_SATA) for both variants. This worked well with the old
envs-scripting booting scheme.

Signed-off-by: Tony Dinh <mibodhi@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
13 months agotree-wide: Replace http:// link with https:// link for ti.com
Nishanth Menon [Wed, 1 Nov 2023 20:56:03 +0000 (15:56 -0500)]
tree-wide: Replace http:// link with https:// link for ti.com

Replace instances of http://www.ti.com with https://www.ti.com

Signed-off-by: Nishanth Menon <nm@ti.com>
13 months agotest: cmd: mbr: Remove unreachable code
Alexander Gendin [Wed, 8 Nov 2023 03:05:19 +0000 (03:05 +0000)]
test: cmd: mbr: Remove unreachable code

Fix an issue reported by Coverity scan, and fix code indentation.

Addresses-Coverity-ID: 467404 ("Control flow issues (DEADCODE)")
Signed-off-by: Alexander Gendin <agendin@matrox.com>
13 months agofirmware: scmi: correct a validity check against power domain id
AKASHI Takahiro [Tue, 7 Nov 2023 00:05:47 +0000 (09:05 +0900)]
firmware: scmi: correct a validity check against power domain id

A power domain id on sandbox should be in the range from zero to
ARRAY_SIZE(scmi_pwdom) - 1. Correct the validity check logic.

Addresses-Coverity-ID: 467401 ("Out-of-bounds write")
Addresses-Coverity-ID: 467405 ("Out-of-bounds read")
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
13 months agoscsi: Have scsi_init_dev_desc_priv() use memset
Tom Rini [Wed, 8 Nov 2023 19:28:11 +0000 (14:28 -0500)]
scsi: Have scsi_init_dev_desc_priv() use memset

When we do not have CONFIG_BOUNCE_BUFFER enabled, inside of
scsi_init_dev_desc_priv we never set the 'bb' field to false, we only
initialize it to true when CONFIG_BOUNCE_BUFFER is set. Given that we
have a number of other fields here we had been explicitly setting to
zero, change to first calling memset to clear the struct and then
initialize only the fields that need non-zero default values.

Addresses-Coverity-ID: 467407 ("Uninitialized variables (UNINIT)")
Fixes: 81bd22e935dc ("rockchip: block: blk-uclass: add bounce buffer flag to blk_desc")
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
13 months agoMerge tag 'u-boot-rockchip-20231110' of https://source.denx.de/u-boot/custodians...
Tom Rini [Fri, 10 Nov 2023 12:54:52 +0000 (07:54 -0500)]
Merge tag 'u-boot-rockchip-20231110' of https://source.denx.de/u-boot/custodians/u-boot-rockchip

- Add Board: rk3588 Pine64 QuartzPro64;
- Fix rk3066 enter download mode;
- Fix for ringneck-px30 board;

13 months agorockchip: include: asm: fix entering download mode rk3066
Johan Jonker [Fri, 27 Oct 2023 18:35:37 +0000 (20:35 +0200)]
rockchip: include: asm: fix entering download mode rk3066

Keep track of the re-entries with help of the lr register.
This binary can be re-used and called from various BROM functions.
Only when it's called from the part that handles SPI, NAND or EMMC
hardware it needs to early return to BROM ones.
In download mode when it handles data on USB OTG and UART0
this section must be skipped.

Unlike newer Rockchip SoC models the rk3066 BROM code does not have built-in
support to enter download mode on return to BROM. This binary must check
the boot mode register for the BOOT_BROM_DOWNLOAD flag and reset if it's set.
It then returns to BROM to the end of the function that reads boot blocks.
From there the BROM code goes into a download mode and waits for data
on USB OTG and UART0.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
13 months agorockchip: ringneck-px30: enable SPL_BOARD_INIT
Quentin Schulz [Fri, 3 Nov 2023 09:28:13 +0000 (10:28 +0100)]
rockchip: ringneck-px30: enable SPL_BOARD_INIT

Now that Ringneck requires some board-specific code (namely resetting
the MCU companion controller) to be run during SPL stage, let's enable
SPL_BOARD_INIT.

Cc: Quentin Schulz <foss+uboot@0leil.net>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
13 months agorockchip: ringneck-px30: always reset STM32 companion controller on boot
Quentin Schulz [Fri, 3 Nov 2023 09:28:12 +0000 (10:28 +0100)]
rockchip: ringneck-px30: always reset STM32 companion controller on boot

It's happened that glitches on the STM32_RST and STM32_BOOT lines have
put the STM32 companion microcontroller into DFU mode making it not boot
its FW, rendering it useless for the user.

Considering that the STM32 companion microcontroller is always reset on
a reboot or power cycle, resetting it once again in U-Boot SPL isn't
going to hurt it any more.

For ATtiny companion microcontroller, the situation is a bit different
because a reboot or power cycle doesn't reset it. Additionally, since it
can only be reset with a UPDI reset on the STM32_RST line, and that is
virtually impossible to mistakenly trigger, the ATtiny is unlikely to be
in unwanted reset or enter reset because U-Boot toggles STM32_RST line.

Cc: Quentin Schulz <foss+uboot@0leil.net>
Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
13 months agorockchip: rv1126: Read cpuid from otp and set ethaddr
Tim Lunn [Tue, 31 Oct 2023 02:07:15 +0000 (13:07 +1100)]
rockchip: rv1126: Read cpuid from otp and set ethaddr

Provide configuration to read cpuid and generate a persistent
MAC address in ethaddr

Signed-off-by: Tim Lunn <tim@feathertop.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
13 months agorockchip: otp: Add support for RV1126
Tim Lunn [Tue, 31 Oct 2023 02:07:14 +0000 (13:07 +1100)]
rockchip: otp: Add support for RV1126

Extend the otp driver to read rv1126 otp. This driver code was
adapted from the Rockchip BSP stack.

Signed-off-by: Tim Lunn <tim@feathertop.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
13 months agorockchip: dts: fix bootph tags for rv1126
Tim Lunn [Mon, 30 Oct 2023 13:12:41 +0000 (00:12 +1100)]
rockchip: dts: fix bootph tags for rv1126

RV1126 fails to boot on 2024.01-rc1.

Commit 9e644284ab81 ("dm: core: Report bootph-pre-ram/sram node as
pre-reloc after relocation") changed the behaviour of bootph-pre-ram, to
limit nodes to spl phase. This caused rv1126 boards to fail to boot with
the current dts.

This patch updates the pmu/grf nodes to bootph-all tags as they are
needed in all phases. This fixes the boot issue on rv1126 boards.

Signed-off-by: Tim Lunn <tim@feathertop.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
13 months agoMAINTAINERS: Fix Sam Protsenko mail
Sam Protsenko [Tue, 7 Nov 2023 20:45:04 +0000 (14:45 -0600)]
MAINTAINERS: Fix Sam Protsenko mail

Sam works for Linaro again. Use his work e-mail address for ANDROID AB
subsystem.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
13 months agostm32mp1: read auth stats and boot_partition from tamp
Igor Opaniuk [Mon, 6 Nov 2023 10:41:52 +0000 (11:41 +0100)]
stm32mp1: read auth stats and boot_partition from tamp

Obtain from TAMP backup register information about image authorization
status and partition id used for booting. Store this info in
environmental variables ("boot_auth" and "boot_part" correspondingly).

Image authorization supported values:
0x0 - No authentication done
0x1 - Authentication done and failed
0x2 - Authentication done and succeeded

These values are stored to TAMP backup register by Trusted Firmware-A [1].

Testing:
STM32MP> print boot_part
boot_part=1
STM32MP> print boot_auth
boot_auth=2

[1] https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git/commit/?h=refs/heads/integration&id=ab2b325c1ab895e626d4e11a9f26b9e7c968f8d8

Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io>
Co-developed-by: Oleksandr Suvorov <oleksandr.suvorov@foundries.io>
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@foundries.io>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
13 months agoarm: stm32: Limit u-boot.itb size to 0x160000 bytes on DH STM32MP15 DHSOM
Marek Vasut [Sat, 4 Nov 2023 16:31:57 +0000 (17:31 +0100)]
arm: stm32: Limit u-boot.itb size to 0x160000 bytes on DH STM32MP15 DHSOM

The maximum size of u-boot.itb in SPI NOR on DH STM32MP15 DHSOM is
0x160000 . Define this size in U-Boot config to prevent misconfigured
builds from emitting larger u-boot.itb than the one which fits the
SPI NOR area reserved for the blob.

The SPI NOR layout is as follows:
0x00_0000..0x03_ffff ... SPL 1
0x04_0000..0x07_ffff ... SPL 2
0x08_0000..0x1d_ffff ... U-Boot
0x1e_0000..0x1e_ffff ... Environment 1
0x1f_0000..0x1f_ffff ... Environment 2

Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
13 months agoarm: stm32: Enable TCP, IPv6, wget on DH STM32MP15 DHSOM
Marek Vasut [Sat, 4 Nov 2023 16:31:56 +0000 (17:31 +0100)]
arm: stm32: Enable TCP, IPv6, wget on DH STM32MP15 DHSOM

Enable support for TCP protocol, wget, and IPv6 on this platform.
The former two allow users download payload into the U-Boot from
a web server, which may be more convenient or easier to set up
than TFTP server. The later is enabled to future proof the IP
stack on this platform.

Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
13 months agoARM: dts: stm32mp: Repair damage from alignment with v6.3
Marek Vasut [Mon, 9 Oct 2023 23:15:51 +0000 (01:15 +0200)]
ARM: dts: stm32mp: Repair damage from alignment with v6.3

The patch fixed by this commit renders ST STM32MP15xx EV1 board and
all DHSOM SoM based boards unbootable from SPI NOR. Fix the damage
by updating -u-boot.dtsi to match the stm32mp15-pinctrl.dtsi update.

Fixes: 08002ffd083d ("ARM: dts: stm32mp: alignment with v6.3")
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
13 months agoarm: stm32mp: Really fix compilation issue when SYS_DCACHE_OFF and/or SYS_DCACHE_SYS...
Bhupesh Sharma [Tue, 22 Aug 2023 07:51:11 +0000 (13:21 +0530)]
arm: stm32mp: Really fix compilation issue when SYS_DCACHE_OFF and/or SYS_DCACHE_SYS are enabled

While 23e20b2fa6 ("arm: stm32mp: Fix compilation issue when
SYS_DCACHE_OFF and/or SYS_DCACHE_SYS are enabled") tried fixing
this issue, fix it really by adding #if checks for SYS_ICACHE_OFF
and SYS_DCACHE_OFF.

Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
13 months agorockchip: ringneck-px30: enable i2c command
Quentin Schulz [Wed, 25 Oct 2023 11:17:12 +0000 (13:17 +0200)]
rockchip: ringneck-px30: enable i2c command

This is a useful tool to check the presence of a device on a specific
i2c bus, so let's enable it.

Cc: Quentin Schulz <foss+uboot@0leil.net>
Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
13 months agoboard: rockchip: add Pine64 QuartzPro64 RK3588 board
Tom Fitzhenry [Mon, 23 Oct 2023 14:22:22 +0000 (01:22 +1100)]
board: rockchip: add Pine64 QuartzPro64 RK3588 board

QuartzPro64 is a Rockchip RK3588 based SBC by Pine64.

UART and boot over SD/eMMC/RJ45 are tested to work.

Linux commits from next-20231013:
8152d3d070a9 ("arm64: dts: rockchip: Add QuartzPro64 SBC device tree")

Signed-off-by: Tom Fitzhenry <tom@tom-fitzhenry.me.uk>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Cc: Eugen Hristev <eugen.hristev@collabora.com>
Cc: Jonas Karlman <jonas@kwiboo.se>
Cc: Ondrej Jirman <megi@xff.cz>
13 months agoMerge tag 'xilinx-for-v2024.01-rc3' of https://source.denx.de/u-boot/custodians/u...
Tom Rini [Tue, 7 Nov 2023 15:36:23 +0000 (10:36 -0500)]
Merge tag 'xilinx-for-v2024.01-rc3' of https://source.denx.de/u-boot/custodians/u-boot-microblaze

Xilinx changes for v2024.01-rc3

xilinx:
- Disable lock in mini spi configurations

zynq:
- DTS syncups
- Kconfig updates

zynqmp:
- DTS syncups
- Kconfig fixups

versal:
- Make 30MHz as default freq for spi

versal net:
- Enable ADMA for mmc

serial:
- Read baudrate from DT

spi:
- Put spi lock under one Kconfig
- Support 64bit addresses in cadance_ospi
- zynqmp_gqspi - change logging support

firmware:
- Handle errors in zynqmp_pm_feature()

include:
- Sync vsc8531 dt binding with kernel

13 months agoMAINTAINERS: fastboot: add Mattijs
Mattijs Korpershoek [Thu, 5 Oct 2023 13:04:26 +0000 (15:04 +0200)]
MAINTAINERS: fastboot: add Mattijs

Fastboot has been marked as orphaned since 2021.
Since I'm interested in maintaining this, assign myself.

Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Acked-by: Marek Vasut <marex@denx.de>
Acked-by: Lukasz Majewski <lukma@denx.de>
13 months agoMAINTAINERS: usb gadget: add Mattijs
Mattijs Korpershoek [Thu, 5 Oct 2023 13:04:25 +0000 (15:04 +0200)]
MAINTAINERS: usb gadget: add Mattijs

It seems that Lukasz and Marek could get some help in maintaining the
usb gadget drivers.

Assign myself as maintainer.

Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Acked-by: Marek Vasut <marex@denx.de>
Acked-by: Lukasz Majewski <lukma@denx.de>
13 months agodt-bindings: Remove VSC8531 specific RGMII delay definitions
Michal Simek [Wed, 1 Nov 2023 15:05:16 +0000 (16:05 +0100)]
dt-bindings: Remove VSC8531 specific RGMII delay definitions

Based on Linux upstream discussion value enumeration shouldn't be used.
Instead of it delay in pS should be used that's why remove it from the
header.

Link: https://lore.kernel.org/all/YNsm%2F0dmpBgO8mqr@lunn.ch/
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/bbd343474856a67252f3b31d22b3b5a80ad04043.1698851109.git.michal.simek@amd.com
13 months agoarm64: zynqmp: Add description for nvmem efuse layout
Michal Simek [Wed, 1 Nov 2023 12:06:15 +0000 (13:06 +0100)]
arm64: zynqmp: Add description for nvmem efuse layout

Based on discussion with DT folks at link below there is not going to be
any name restrictions for child names. That's why add description for
current nvmem layout.

Link: https://lore.kernel.org/lkml/20231013101450.573-3-praveen.teja.kundanala@amd.com/
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/af81299cafc2bd13ed30dcd69bdf6efb5fbb7f68.1698840373.git.michal.simek@amd.com
13 months agoARM: zynq: Add partition description
Michal Simek [Wed, 1 Nov 2023 11:22:14 +0000 (12:22 +0100)]
ARM: zynq: Add partition description

Xilinx is using standard mtd partition layout for quite a long time. It is
used for testing purpose on evaluation boards.
Also #address/size-cells shouldn't be present without nodes which should
use them that's why move them from zynq-7000.dtsi to nand/nor nodes
directly.

The patch was tested on zc706 and zedboard(with also increasing max
frequency and rx bus width).

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/4c3348981bba32d3892194420d78fe8621c47534.1698837725.git.michal.simek@amd.com
13 months agoxilinx: Enable SPI_FLASH_MTD by default
Michal Simek [Wed, 1 Nov 2023 11:22:13 +0000 (12:22 +0100)]
xilinx: Enable SPI_FLASH_MTD by default

Provide access to qspi flash layout via mtd command.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/b3c4a3eddb71aab9535b034380d0dbae770828d4.1698837725.git.michal.simek@amd.com
13 months agoarm64: zynqmp: Comment all smmu entries
Michal Simek [Wed, 1 Nov 2023 08:01:03 +0000 (09:01 +0100)]
arm64: zynqmp: Comment all smmu entries

SMMU is disabled by default and not all masters can be enabled at the same
time because of limited number of entries. That's why comment all iommu
properties but keep them for reference in DT. In XEN case they should be
added back and Xen should have SMMU enabled by default.
Also add IDs for DP and DPDMA.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/e868c27c52ded5d8ef25f75ba394b1ab3b31b80a.1698825657.git.michal.simek@amd.com
13 months agoarm64: versal-net: Add DTSes for mini qspi/ospi configuration
Michal Simek [Thu, 26 Oct 2023 14:04:52 +0000 (16:04 +0200)]
arm64: versal-net: Add DTSes for mini qspi/ospi configuration

Mini U-Boot is running out of OCM and it's only purpose is to program non
volatile memories. There are different configurations which ospi/qspi can
be that's why describe them via DT.
DT binding is already approved that's why there is no reason not to add it.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/a99a8d72201a782fc811715942dea97fb5ab583b.1698329087.git.michal.simek@amd.com
13 months agoarm64: versal: Add DTSes for mini qspi/ospi configuration
Michal Simek [Thu, 26 Oct 2023 14:04:51 +0000 (16:04 +0200)]
arm64: versal: Add DTSes for mini qspi/ospi configuration

Mini U-Boot is running out of OCM and it's only purpose is to program non
volatile memories. There are different configurations which ospi/qspi can
be that's why describe them via DT.
DT binding is already approved that's why there is no reason not to add it.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/9518ab1c4299a45e800b8611172edd78c9243132.1698329087.git.michal.simek@amd.com
13 months agoARM: zynq: Add DTSes for mini qspi configurations
Michal Simek [Thu, 26 Oct 2023 14:04:50 +0000 (16:04 +0200)]
ARM: zynq: Add DTSes for mini qspi configurations

Mini U-Boot is running out of OCM and it's only purpose is to program non
volatile memories. There are different configurations which qspi can be
that's why describe them via DT.
DT binding is already approved that's why there is no reason not to add it.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/e7d31a9d9c4a76e171eefc619f31fabd0831a614.1698329087.git.michal.simek@amd.com
13 months agoARM: zynq: Add DTSes for mini qspi configurations
Michal Simek [Thu, 26 Oct 2023 14:04:49 +0000 (16:04 +0200)]
ARM: zynq: Add DTSes for mini qspi configurations

Mini U-Boot is running out of OCM and it's only purpose is to program non
volatile memories. There are different configurations which qspi can be
that's why describe them via DT.
DT binding is already approved that's why there is no reason not to add it.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/28b3cdd7e91b2b4c3c36d0bf65aa5bac042f248c.1698329087.git.michal.simek@amd.com
13 months agoxilinx: versal: Setup 30MHz as default spi frequency
Michal Simek [Tue, 31 Oct 2023 10:50:54 +0000 (11:50 +0100)]
xilinx: versal: Setup 30MHz as default spi frequency

Align default SPI configuration with ZynqMP/Versal NET.
There is no reason to run on lower frequencies.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/c1d6ebd659f3002649b1200c926f8b9ed3132085.1698749448.git.michal.simek@amd.com
13 months agoarm64: versal-net: enable CONFIG_MMC_SDHCI_ADMA
Venkatesh Yadav Abbarapu [Fri, 27 Oct 2023 03:04:46 +0000 (08:34 +0530)]
arm64: versal-net: enable CONFIG_MMC_SDHCI_ADMA

The Standard Host Controller Interface (SDHCI) specification version
3.00 adds support for Advanced DMA (ADMA) for both 64 and 32 bit
widths of DMA. This significantly improves read and write throughput.

Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Link: https://lore.kernel.org/r/20231027030446.4009-1-venkatesh.abbarapu@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
13 months agoarm64: zynqmp: Fix Kconfig entry indentation
Michal Simek [Thu, 26 Oct 2023 06:34:31 +0000 (08:34 +0200)]
arm64: zynqmp: Fix Kconfig entry indentation

Use tabs instead of space for entry indentation which is standard coding
style.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/ff28e719de82258c066f1fedae87f88597f367b5.1698302068.git.michal.simek@amd.com
13 months agoarm: xilinx: Add missing dual parallel flash description
Michal Simek [Mon, 23 Oct 2023 07:21:53 +0000 (09:21 +0200)]
arm: xilinx: Add missing dual parallel flash description

Describe flash memories based on the latest DT binding.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/cddf2909d0445eba08b998d42ffc31c1fa3132b9.1698045694.git.michal.simek@amd.com
13 months agoarm64: zynqmp: Disable Tri-state for MIO38 Pin
Tejas Bhumkar [Fri, 20 Oct 2023 05:06:22 +0000 (10:36 +0530)]
arm64: zynqmp: Disable Tri-state for MIO38 Pin

gpio38 is used in SOM's kv260 to reset the Ethernet PHY.
At present, HW reset is not working properly as Tri-state 
is enabled for MIO38, causing inappropriate PHY register reads.

Disabled Tri-state for MIO38 to make HW reset work.

Tri-state disable :
ZynqMP> md 0xFF180208 2
ff18020800bfe7a3 00000540

Tri-state enable :
ZynqMP> md 0xFF180208 2
ff18020800bfe7e3 00000540

Signed-off-by: Tejas Bhumkar <tejas.arvind.bhumkar@amd.com>
Link: https://lore.kernel.org/r/20231020050622.972750-1-tejas.arvind.bhumkar@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
13 months agozynqmp: migrate gqspi debug to logging
Ibai Erkiaga [Fri, 13 Oct 2023 12:37:27 +0000 (13:37 +0100)]
zynqmp: migrate gqspi debug to logging

The following patch migrates the usage of debug and printf functions
to the relevant logging function as per U-Boot DM guidelines.

Additionally some of the debugging statements have been rearanged for
a more meaningfull debug experience.

aarch64-linux-gnu-size reports 229 bytes less when debug is enabled at
file level, while is just 5bytes more when disabled.

Signed-off-by: Ibai Erkiaga <ibai.erkiaga-elorza@amd.com>
Link: https://lore.kernel.org/r/20231013123739.2757979-1-ibai.erkiaga-elorza@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
13 months agoarm64: dts: zynqmp: make hw-ecc as the default ecc mode
Amit Kumar Mahapatra [Thu, 12 Oct 2023 13:58:21 +0000 (15:58 +0200)]
arm64: dts: zynqmp: make hw-ecc as the default ecc mode

Except for Linux no other component (i.e., u-boot, fsbl or BootRom) of the
software stack supports software ecc engine. So, make hw-ecc as the default
ecc mode.

Signed-off-by: Amit Kumar Mahapatra <amit.kumar-mahapatra@amd.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/f47b95616eb40d3a9908ca60df94ec6e873b071c.1697119098.git.michal.simek@amd.com
13 months agoARM: zynq: Disable the config CONFIG_SPI_FLASH_USE_4K_SECTORS
Venkatesh Yadav Abbarapu [Thu, 12 Oct 2023 13:39:56 +0000 (15:39 +0200)]
ARM: zynq: Disable the config CONFIG_SPI_FLASH_USE_4K_SECTORS

Lock size for the flashes will be in terms of sector size, so
disable the CONFIG_SPI_FLASH_USE_4K_SECTORS and read it from the
flash itself.

Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/8e5c2bf3b7e5f366c4e261e8055ea254bda53aa9.1697117993.git.michal.simek@amd.com
13 months agoarm64: zynqmp: Disable the lock option for mini qspi
Venkatesh Yadav Abbarapu [Thu, 12 Oct 2023 13:37:52 +0000 (15:37 +0200)]
arm64: zynqmp: Disable the lock option for mini qspi

As mini configs are required only for flashing the images, so
disabling the lock config which will save nearly 6KB of memory.

Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/374d6b3a46d19b7ee171dfe8071676098db93e25.1697117869.git.michal.simek@amd.com
13 months agoarm64: zynqmp: remove snps, xhci-stream-quirk property for usb
Piyush Mehta [Thu, 12 Oct 2023 12:58:51 +0000 (14:58 +0200)]
arm64: zynqmp: remove snps, xhci-stream-quirk property for usb

To sync up with the upstream bulk-stream feature, removed
'snps,xhci-stream-quirk' DT property for usb.

Signed-off-by: Piyush Mehta <piyush.mehta@amd.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/1f4ecfe3ea6a4d0d8d8de324f5dffd3efc86656a.1697115523.git.michal.simek@amd.com
13 months agoarm64: zynqmp: Remove address/size-cells from ams node
Michal Simek [Thu, 12 Oct 2023 12:58:50 +0000 (14:58 +0200)]
arm64: zynqmp: Remove address/size-cells from ams node

Remove unused address/size-cells which is also done upstream that's why
this is pretty much sync patch with upstream.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/0ca8d8fe245ad7cb665f5333202d83f70acfc11f.1697115523.git.michal.simek@amd.com
13 months agoRevert "arm64: zynqmp: Add power domain description for PL"
Michal Simek [Thu, 12 Oct 2023 12:58:49 +0000 (14:58 +0200)]
Revert "arm64: zynqmp: Add power domain description for PL"

This reverts commit d59fac2f3f247470708a1aed1af96802a05e0e61.

This power domain shouldn't be enabled by default. Power domain behavior
should be handled on case by case basis. Adding this property to
zynqmp.dtsi is breaking some suspend/resume cases that's why remove it
from this file.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/7ed2a46383c6918fbbaca2d618459b1ee58f865c.1697115523.git.michal.simek@amd.com
13 months agoarm64: zynqmp: Remove xlnx,zynqmp-aes node
Michal Simek [Thu, 12 Oct 2023 12:58:48 +0000 (14:58 +0200)]
arm64: zynqmp: Remove xlnx,zynqmp-aes node

AES can be discovered via firmware interface that's why remove node for it.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/eaf575a6ca92f8c10cefb447c08c1292025deb74.1697115523.git.michal.simek@amd.com
13 months agoarm64: zynqmp: Use mdio node by vp-x-a2785-00-revA and vpk120-revA
Michal Simek [Thu, 12 Oct 2023 12:58:47 +0000 (14:58 +0200)]
arm64: zynqmp: Use mdio node by vp-x-a2785-00-revA and vpk120-revA

All boards have been converted to use mdio node that's why move ethernet
phys under mdio node too.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/6c60f5d29b9d9992bd0130fd263c8ed13cb8166c.1697115523.git.michal.simek@amd.com
13 months agoarm64: zynqmp: Remove fclk driver
Michal Simek [Thu, 12 Oct 2023 08:22:16 +0000 (10:22 +0200)]
arm64: zynqmp: Remove fclk driver

fclk will never go upstream that's why removing this node from DT.
All PL (programmable logic) based IPs should handle clocks self without
using this workaround.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/fbb8665b8a58dbe96349abfe5492a509939e165b.1697098930.git.michal.simek@amd.com
13 months agospi: cadence_ospi_versal: Add support for 64-bit address
Venkatesh Yadav Abbarapu [Wed, 11 Oct 2023 03:15:15 +0000 (08:45 +0530)]
spi: cadence_ospi_versal: Add support for 64-bit address

When 64-bit address is passed only lower 32-bit address
is getting updated. Program the upper 32-bit address in the
DMA destination memory address MSBs register.

Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Link: https://lore.kernel.org/r/20231011031515.4151-1-venkatesh.abbarapu@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
13 months agodrivers: firmware: Handle error case in the zynqmp_pm_feature
Venkatesh Yadav Abbarapu [Wed, 11 Oct 2023 02:56:47 +0000 (08:26 +0530)]
drivers: firmware: Handle error case in the zynqmp_pm_feature

Unhandled error coming from xilinx_pm_request() but return
value is not read back that's why getting sparse warning
as below:
warning: variable 'ret' set but not used [-Wunused-but-set-variable].
In case of error return the "ret" value.

Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Link: https://lore.kernel.org/r/20231011025647.17200-1-venkatesh.abbarapu@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
13 months agoarm64: versal_net: Disable the lock option for mini ospi and qspi
Venkatesh Yadav Abbarapu [Tue, 3 Oct 2023 03:17:15 +0000 (08:47 +0530)]
arm64: versal_net: Disable the lock option for mini ospi and qspi

As mini configs are required only for flashing the images, so
disabling the lock config which will save nearly 6KB of memory.

Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Link: https://lore.kernel.org/r/20231003031715.5343-4-venkatesh.abbarapu@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
13 months agoarm64: versal: Disable the lock option for mini ospi and qspi
Venkatesh Yadav Abbarapu [Tue, 3 Oct 2023 03:17:14 +0000 (08:47 +0530)]
arm64: versal: Disable the lock option for mini ospi and qspi

As mini configs are required only for flashing the images, so
disabling the lock config which will save nearly 6KB of memory.

Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Link: https://lore.kernel.org/r/20231003031715.5343-3-venkatesh.abbarapu@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
13 months agomtd: spi-nor: Add spi flash lock config option
Venkatesh Yadav Abbarapu [Tue, 3 Oct 2023 03:17:13 +0000 (08:47 +0530)]
mtd: spi-nor: Add spi flash lock config option

Provide an explicit configuration option to disable default "lock"
of any flash chip which supports locking. By disabling the lock
config will save some amount of memory and also don't expose the
lock functionality to the users i.e., via sf protect command.

Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Link: https://lore.kernel.org/r/20231003031715.5343-2-venkatesh.abbarapu@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
13 months agoserial: zynqmp: Fetch baudrate from dtb and update
Algapally Santosh Sagar [Thu, 21 Sep 2023 11:20:43 +0000 (16:50 +0530)]
serial: zynqmp: Fetch baudrate from dtb and update

The baudrate configured in .config is taken by default by serial. If
change of baudrate is required then the .config needs to changed and
u-boot recompilation is required or the u-boot environment needs to be
updated.

To avoid this, support is added to fetch the baudrate directly from the
device tree file and update.
The serial, prints the log with the configured baudrate in the dtb.
The commit c4df0f6f315c ("arm: mvebu: Espressobin: Set default value for
$fdtfile env variable") is taken as reference for changing the default
environment variable.

The default environment stores the default baudrate value, When default
baudrate and dtb baudrate are not same glitches are seen on the serial.
So, the environment also needs to be updated with the dtb baudrate to
avoid the glitches on the serial.

Also add test to cover this new function.

Signed-off-by: Algapally Santosh Sagar <santoshsagar.algapally@amd.com>
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Link: https://lore.kernel.org/r/20230921112043.3144726-3-venkatesh.abbarapu@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
13 months agoconfigs: Add support in Kconfig and convert for armada boards
Algapally Santosh Sagar [Thu, 21 Sep 2023 11:20:42 +0000 (16:50 +0530)]
configs: Add support in Kconfig and convert for armada boards

Move the DEFAULT_ENV_IS_RW to Kconfig for easier configuration.
Hence, add the CONFIG_DEFAULT_ENV_IS_RW config to the defconfig files
to allow enabling them for armada boards.

Signed-off-by: Algapally Santosh Sagar <santoshsagar.algapally@amd.com>
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230921112043.3144726-2-venkatesh.abbarapu@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
13 months agoPrepare v2024.01-rc2
Tom Rini [Mon, 6 Nov 2023 19:46:41 +0000 (14:46 -0500)]
Prepare v2024.01-rc2

Signed-off-by: Tom Rini <trini@konsulko.com>
13 months agoconfigs: Resync with savedefconfig
Tom Rini [Mon, 6 Nov 2023 19:41:58 +0000 (14:41 -0500)]
configs: Resync with savedefconfig

Rsync all defconfig files using moveconfig.py

Signed-off-by: Tom Rini <trini@konsulko.com>
13 months agoMerge branch '2023-11-06-assorted-changes'
Tom Rini [Mon, 6 Nov 2023 15:20:42 +0000 (10:20 -0500)]
Merge branch '2023-11-06-assorted-changes'

- One new MIPS platform and a mailmap update

13 months ago.mailmap: map Pali Rohár
Heinrich Schuchardt [Mon, 6 Nov 2023 09:09:08 +0000 (01:09 -0800)]
.mailmap: map Pali Rohár

Pali expressed that he does not want to receive mails relating to his past
contributions.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
13 months agobmips: Add Inteno XG6846 board
Linus Walleij [Tue, 26 Sep 2023 09:23:39 +0000 (11:23 +0200)]
bmips: Add Inteno XG6846 board

This adds support for the Inteno XG6846 board based on the
Broadcom MIPS 6328 SoC.

The default boot will read a uImage from flash and boot it.

Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
13 months agoMerge tag 'u-boot-amlogic-20231106' of https://source.denx.de/u-boot/custodians/u...
Tom Rini [Mon, 6 Nov 2023 14:47:13 +0000 (09:47 -0500)]
Merge tag 'u-boot-amlogic-20231106' of https://source.denx.de/u-boot/custodians/u-boot-amlogic

- fixup to also enabled DFU RAM boot for libretech-ac
- sm fix to bind child sm devices in the device tree
- add missing A1 clocks for USB stack

13 months agoMerge branch '2023-11-06-networking-updates'
Tom Rini [Mon, 6 Nov 2023 14:45:33 +0000 (09:45 -0500)]
Merge branch '2023-11-06-networking-updates'

- A few dhcp related improvements, be clearer to the user when we don't
  have a MAC address, assorted driver/phy improvements and new drivers.

13 months agoARM: configs: libretech-ac: enable USB_DFU like in meson64.h
Neil Armstrong [Thu, 2 Nov 2023 13:49:58 +0000 (14:49 +0100)]
ARM: configs: libretech-ac: enable USB_DFU like in meson64.h

USB_DFU was added in meson64.h but is missing in libretech-ac.h,
fix this to enable DFU RAM boot for libretech-ac.

Fixes 4aa027b3f8 ("configs: meson64: add alternate USB DFU boot target")

Link: https://lore.kernel.org/r/20231102-libretech-ac-fix-dfu-v1-1-112379165028@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
13 months agodrivers: sm: bind child sm devices in the device tree
Dmitry Rokosov [Wed, 1 Nov 2023 14:04:57 +0000 (17:04 +0300)]
drivers: sm: bind child sm devices in the device tree

One well-known sm child device that provides secure power control is the
Secure Power Controller. This device utilizes SMC calls to communicate
with power domains on the secure monitor side.

Signed-off-by: Dmitry Rokosov <ddrokosov@salutedevices.com>
Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20231101140500.9025-3-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
13 months agoclk: a1: add new clocks for USB stack
Alexey Romanov [Wed, 1 Nov 2023 14:04:56 +0000 (17:04 +0300)]
clk: a1: add new clocks for USB stack

Since we sync device tree with Linux, we have to add this
clock definition for USB stack.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20231101140500.9025-2-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
13 months agonet: designware: add DMA offset awareness
Baruch Siach [Wed, 25 Oct 2023 08:08:44 +0000 (11:08 +0300)]
net: designware: add DMA offset awareness

Older DesignWare Ethernet MAC versions that this driver supports can
only work with 32-bit DMA source/destination addresses. Some platforms
have no physical RAM at the lowest 4GB address space. For these
platforms the driver must translate DMA addresses to/from physical
memory addresses.

Call translation routines so that properly configured platforms can use
the DesignWare Ethernet MAC. For platforms using device-tree this
usually means adding dma-ranges property to the bus the device node is
in.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
13 months agonet: eth-uclass: Improve error message when MAC is not found
Fabio Estevam [Fri, 20 Oct 2023 12:41:51 +0000 (09:41 -0300)]
net: eth-uclass: Improve error message when MAC is not found

While bringinp up a new board without the MAC fuses programmed,
the following error message was observed:

Error: ethernet@30bf0000 address not set.

Improve the error message to make it clearer the reason of
the failure.

Signed-off-by: Fabio Estevam <festevam@denx.de>
13 months agonet: e1000: Drop e1000_eth_ids[]
Bin Meng [Wed, 11 Oct 2023 10:58:25 +0000 (18:58 +0800)]
net: e1000: Drop e1000_eth_ids[]

e1000_eth_ids holds compatible strings for e1000 devices, but it
is meaningless as e1000 is a PCI device and there is no such
compatible string assigned to e1000 by the DT bindings community.

Drop it.

Signed-off-by: Bin Meng <bmeng@tinylab.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
13 months agonet: Add option for tracing packets
Sean Anderson [Sun, 8 Oct 2023 01:53:12 +0000 (21:53 -0400)]
net: Add option for tracing packets

Add an option to trace all packets send/received. This can be helpful when
debugging protocol issues, as the packets can then be imported into
wireshark [1] and analyzed further.

[1] https://www.wireshark.org/docs/wsug_html_chunked/ChIOImportSection.html

Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
13 months agonet: phy: TI DP83869 fix invalid clock delay configuration
Frank de Brabander [Fri, 6 Oct 2023 12:24:39 +0000 (14:24 +0200)]
net: phy: TI DP83869 fix invalid clock delay configuration

Setting the clock delay from the device tree settings
rx-internal-delay-ps and tx-internal-delay-ps was broken:

 - The expected value in the device tree is suppose to be a
   delay in picoseconds, but the driver only allowed an array index.
 - Driver converted this array index to the actual delay in
   picoseconds and tried to apply this in the device register. This
   however is not a valid register value. The actual logic here was
   reversed, it converted an register representation of the delay to
   the device tree delay in picoseconds.

Only when the internal delays were NOT configured in the device tree
and they default value of 7 (=2000ps) was used, a valid value was
loaded in the register.

Signed-off-by: Frank de Brabander <debrabander@gmail.com>
13 months agonet: eth-uclass: Setup ROM source only when ROM reading passes
Michal Simek [Fri, 15 Sep 2023 14:10:06 +0000 (16:10 +0200)]
net: eth-uclass: Setup ROM source only when ROM reading passes

There is no reason to setup ROM source if read_rom_hwaddr hook doesn't
exist or reading mac address fails. It is ending up with confusion about
mac address source.

It is nicely visible if you put mac address to DT as
local-mac-address = [ff ff ff ff ff ff];
but also save ethaddr to variables
setenv -f ethaddr 02:18:31:7e:3e:01

Before this patch U-Boot prints that source is ROM
Address in ROM is ff:ff:ff:ff:ff:ff
Address in environment is 02:18:31:7e:3e:01

After that source is DT:
Address in DT is ff:ff:ff:ff:ff:ff
Address in environment is 02:18:31:7e:3e:01

Signed-off-by: Michal Simek <michal.simek@amd.com>
13 months agonet: add hifemac_mdio MDIO bus driver for HiSilicon platform
Yang Xiwen [Tue, 22 Aug 2023 17:03:43 +0000 (01:03 +0800)]
net: add hifemac_mdio MDIO bus driver for HiSilicon platform

It adds the driver for the internal MDIO bus of HIFEMAC Ethernet
controller.  It's based on the mainstream linux driver.

Signed-off-by: Yang Xiwen <forbidden405@outlook.com>
13 months agonet: add hifemac Ethernet driver for HiSilicon platform
Yang Xiwen [Tue, 22 Aug 2023 17:03:42 +0000 (01:03 +0800)]
net: add hifemac Ethernet driver for HiSilicon platform

It adds the driver for HIFEMAC Ethernet controller found on HiSilicon
SoCs like Hi3798MV200.  It's based on the mainstream linux driver, but
quite a lot of code gets rewritten and cleaned up to adopt u-boot driver
model.

Signed-off-by: Yang Xiwen <forbidden405@outlook.com>
13 months agonet: mv88e6xxx: add Clause 45 support
Robert Marko [Tue, 8 Aug 2023 16:05:16 +0000 (18:05 +0200)]
net: mv88e6xxx: add Clause 45 support

Marvell LinkStreet switches support Clause 45 MDIO on the internal bus.

C45 read or writes require the register address to be written first to
the SMI PHY Data register, and then a special C45 Write Address Register
OP is used on the SMI PHY Register before making a C45 Read Data Register
OP and being able to actually read the register.

Signed-off-by: Robert Marko <robert.marko@sartura.hr>