u-boot.git/board/dhelectronics, branch v2022.01 Unnamed repository; edit this file 'description' to name the repository. ARM: stm32: Fix SoM and board coding strap GPIO handling on DHSOM 2021-12-13T13:34:04+00:00 Marek Vasut marex@denx.de 2021-11-13T02:26:39+00:00 7c870f8d70f633003ced94bacfda22df9a6a810f The variables retaining the strap values have to be initialized, always, make it so. Moreover, free the requested GPIO list at the end to avoid wasting memory. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Patrice Chotard <patrice.chotard@foss.st.com> Cc: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com> 
The variables retaining the strap values have to be initialized, always,
make it so. Moreover, free the requested GPIO list at the end to avoid
wasting memory.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
ARM: stm32: Align mtdparts with SPI NOR layout on DHSOM 2021-11-10T16:03:59+00:00 Marek Vasut marex@denx.de 2021-10-23T22:46:17+00:00 819408d001d4f8701eb2155c461bb0dbd20af525 The DHSOM uses different SPI NOR layout than the ST devkit, stop pulling in the ST specific runtime mtdparts settings and adjust the mtdparts accordingly. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Patrice Chotard <patrice.chotard@foss.st.com> Cc: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com> 
The DHSOM uses different SPI NOR layout than the ST devkit, stop
pulling in the ST specific runtime mtdparts settings and adjust
the mtdparts accordingly.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
board: stmp32mp1: split board and SOC STM32MP15 configuration 2021-11-10T16:03:36+00:00 Patrick Delaunay patrick.delaunay@foss.st.com 2021-10-22T08:19:25+00:00 c67ca25dfc5c1da7359ab72cdf9b5e5a5579c162 Add a configuration file "stm32mp15_st_common.h" to handle the STMicroelectronics boards configuration and rename stm32mp1.h to "stm32mp15_common.h" to handle the generic STM32MP15x series configuration. The configuration file "dh_stm32mp1.h" is also renamed to "stm32mp15_dh_dhcom" for the configuration of board based on the dhelectronics STM32MP15x SOM. In the STMicroelectronics board configuration the default bootcmd "bootcmd_stm32mp" is updated to only select the extlinux file found on SD-Card on STM32MP15x EV1 for boot from NOR device. Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> 
Add a configuration file "stm32mp15_st_common.h" to handle the
STMicroelectronics boards configuration and rename stm32mp1.h to
"stm32mp15_common.h" to handle the generic STM32MP15x series configuration.

The configuration file "dh_stm32mp1.h" is also renamed to
"stm32mp15_dh_dhcom" for the configuration of board based on the
dhelectronics STM32MP15x SOM.

In the STMicroelectronics board configuration the default bootcmd
"bootcmd_stm32mp" is updated to only select the extlinux file found on
SD-Card on STM32MP15x EV1 for boot from NOR device.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Merge tag 'u-boot-stm32-20211012' of https://source.denx.de/u-boot/custodians/u-boot-stm 2021-10-12T16:01:00+00:00 Tom Rini trini@konsulko.com 2021-10-12T16:01:00+00:00 776bf6a5457eb0c61c367d1ee7e45733a1c72ed6 - Disable ATAGS for STM32 MCU and MPU boards - Disable bi_boot_params for STM32 MCU and MPU boards - Update stm32-usbphyc node management - Convert CONFIG_STM32_FLASH to Kconfig for STM32 MCU boards - Convert some USB config flags to Kconfig for various boards - Convert CONFIG_BOOTCOMMAND flag to Kconfig for STM32 F429 board - Remove specific CONFIG_STV0991 flags - Remove unused CONFIG_USER_LOWLEVEL_INIT flag - Add ofdata_to_platdata() callback for stm32_spi driver - Update for stm32f7_i2c driver - Remove gpio_hog_probe_all() from STM32 MP1 board - Fix bind command Signed-off-by: Tom Rini <trini@konsulko.com> 
- Disable ATAGS for STM32 MCU and MPU boards
- Disable bi_boot_params for STM32 MCU and MPU boards
- Update stm32-usbphyc node management
- Convert CONFIG_STM32_FLASH to Kconfig for STM32 MCU boards
- Convert some USB config flags to Kconfig for various boards
- Convert CONFIG_BOOTCOMMAND flag to Kconfig for STM32 F429 board
- Remove specific CONFIG_STV0991 flags
- Remove unused CONFIG_USER_LOWLEVEL_INIT flag
- Add ofdata_to_platdata() callback for stm32_spi driver
- Update for stm32f7_i2c driver
- Remove gpio_hog_probe_all() from STM32 MP1 board
- Fix bind command

Signed-off-by: Tom Rini <trini@konsulko.com>
board: dh_stm32mp1: Remove gpio_hog_probe_all() from board 2021-10-08T06:46:10+00:00 Patrice Chotard patrice.chotard@foss.st.com 2021-09-01T09:51:43+00:00 089e433e560f883b23c53b66ce3f8fb5a81bd431 DM_GPIO_HOG flag has been replaced by GPIO_HOG flag since a while in commit 49b10cb49262 ("gpio: fixes for gpio-hog support"). And furthermore, gpio_hog_probe_all() is already called in board_r.c. So gpio_hog_probe() can be removed from stm32mp1.c. Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> Cc: Marek Vasut <marex@denx.de> Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com> 
DM_GPIO_HOG flag has been replaced by GPIO_HOG flag since a while in
commit 49b10cb49262 ("gpio: fixes for gpio-hog support").

And furthermore, gpio_hog_probe_all() is already called in board_r.c.
So gpio_hog_probe() can be removed from stm32mp1.c.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Marek Vasut <marex@denx.de>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
board: stm32: Remove the bi_boot_params initialization 2021-10-08T06:15:39+00:00 Patrick Delaunay patrick.delaunay@foss.st.com 2021-09-02T10:02:07+00:00 e69c4143e82b848ba769e841930132f7548b5d23 The stm32 platforms never had to support an ATAGs-based Linux Kernel, so remove the bi_boot_params initialization. Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> Tested-by: Patrice Chotard <patrice.chotard@foss.st.com> Tested-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> 
The stm32 platforms never had to support an ATAGs-based Linux Kernel,
so remove the bi_boot_params initialization.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Tested-by: Patrice Chotard <patrice.chotard@foss.st.com>
Tested-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
treewide: fdt: Move fdt_get_config_... to ofnode_conf_read... 2021-09-25T15:46:15+00:00 Simon Glass sjg@chromium.org 2021-08-07T13:24:01+00:00 7de8bd03c37af6120cf5bba9bf1adb492ed56868 The current API is outdated as it requires a devicetree pointer. Move these functions to use the ofnode API and update this globally. Add some tests while we are here. Correct the call in exynos_dsim_config_parse_dt() which is obviously wrong. Signed-off-by: Simon Glass <sjg@chromium.org> 
The current API is outdated as it requires a devicetree pointer.

Move these functions to use the ofnode API and update this globally. Add
some tests while we are here.

Correct the call in exynos_dsim_config_parse_dt() which is obviously
wrong.

Signed-off-by: Simon Glass <sjg@chromium.org>
ARM: imx6: Update dhelectronics/dh_imx6/MAINTAINERS file 2021-07-10T13:57:33+00:00 Christoph Niedermaier cniedermaier@dh-electronics.com 2021-05-05T16:23:09+00:00 ac24244ba4fd0c125c901f00094095ec19c5f7bb Adding new DH electronics mailing list and update list of maintainers. Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com> 
Adding new DH electronics mailing list and update list of maintainers.

Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
board: stm32mp1: correct the property name for eth 2021-06-18T08:09:41+00:00 Patrick Delaunay patrick.delaunay@foss.st.com 2021-06-04T16:25:55+00:00 486808e354fc0e1982950817d6d54a601463f82e Use the correct name for STMicroelectronics phys config properties, replace '_' by '-': "st,eth_clk_sel" => "st,eth-clk-sel" "st,eth-ref-clk-sel" => st,eth-clk-sel" These property name are aligned with the upstreamed Linux kernel binding: linux/Documentation/devicetree/bindings/net/stm32-dwmac.yaml See Linux kernel commit "dt-bindings: net: stmmac: add phys config properties" merged in v5.1-rc1. This patch allow to reuse the kernel device tree directly in U-Boot. Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> 
Use the correct name for STMicroelectronics phys config properties,
replace '_' by '-':
  "st,eth_clk_sel" => "st,eth-clk-sel"
  "st,eth-ref-clk-sel" => st,eth-clk-sel"

These property name are aligned with the upstreamed Linux kernel binding:
 linux/Documentation/devicetree/bindings/net/stm32-dwmac.yaml

See Linux kernel commit "dt-bindings: net: stmmac: add phys config
properties" merged in v5.1-rc1.

This patch allow to reuse the kernel device tree directly in U-Boot.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
ARM: stm32: Add additional ID register check for KSZ8851 presence 2021-05-28T12:54:16+00:00 Marek Vasut marex@denx.de 2021-05-03T11:31:39+00:00 5c54260130a99601c699b447687dc5a82987c769 Currently the code sets eth1addr only if /ethernet1 alias exists in DT, the node pointed to by the alias has "micrel,ks8851-mll" compatible string, and the KSZ8851 CCR register read indicates programmed EEPROM is not connected. This is not sufficient to detect cases where the DT still contains the KSZ8851 nodes, but the chip itself is not present. Extend the detection to handle these cases. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Patrice Chotard <patrice.chotard@foss.st.com> Cc: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com> 
Currently the code sets eth1addr only if /ethernet1 alias exists in DT,
the node pointed to by the alias has "micrel,ks8851-mll" compatible
string, and the KSZ8851 CCR register read indicates programmed EEPROM
is not connected.

This is not sufficient to detect cases where the DT still contains the
KSZ8851 nodes, but the chip itself is not present. Extend the detection
to handle these cases.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>