u-boot.git/board/data_modul/imx8mp_edm_sbc, branch master

treewide: Clean up DECLARE_GLOBAL_DATA_PTR usage

2026-02-17T19:50:22Z

Remove DECLARE_GLOBAL_DATA_PTR from files where gd is not used, and drop the unnecessary inclusion of asm/global_data.h. Headers should be included directly by the files that need them, rather than indirectly via global_data.h. Reviewed-by: Patrice Chotard #STMicroelectronics boards and STM32MP1 ram test driver Tested-by: Anshul Dalal #TI boards Acked-by: Yao Zi #TH1520 Signed-off-by: Peng Fan

treewide: Remove empty board_init() function from all boards

2025-07-24T19:30:19Z

Commit 86acdce2ba88 ("common: add config for board_init() call") introduced CONFIG_BOARD_INIT option. This option can be disabled for the boards where board_init() function is not needed. Remove empty board_init() calls for all boards where it's possible, and disable CONFIG_BOARD_INIT in all related defconfigs. This cleanup was made semi-automatically using these scripts: [1]. No functional change, but the binary size for the modified boards is reduced a bit. [1] https://github.com/joe-skb7/uboot-convert-scripts/tree/master/remove-board-init Signed-off-by: Sam Protsenko Tested-by: Adam Ford #imx8mm_beacon Tested-by: Bryan Brattlof Acked-by: Peng Fan #NXP boards

board: Use CONFIG_XPL_BUILD instead of CONFIG_SPL_BUILD

2024-10-11T17:44:48Z

Use the new symbol to refer to any 'SPL' build, including TPL and VPL Signed-off-by: Simon Glass

ARM: imx: Use USB SDPS as fallback option on Data Modul i.MX8M Plus eDM SBC

2024-08-23T17:53:27Z

The Data Modul i.MX8M Plus eDM SBC does have USB gadget capable port accessible via USB A-A cable plugged into the bottom USB 3.0 port. Use USB SDPS as the fallback boot device, so USB SDPS loading can be performed using e.g. uuu tool. Signed-off-by: Marek Vasut

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20T19:35:03Z

As part of bringing the master branch back in to next, we need to allow for all of these changes to exist here. Reported-by: Jonas Karlman Signed-off-by: Tom Rini

Revert "Merge patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet""

2024-05-19T14:16:36Z

When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35. Reported-by: Jonas Karlman Signed-off-by: Tom Rini

board: data_modul: Remove and add needed includes

2024-05-06T21:07:50Z

Remove from this board vendor directory and when needed add missing include files directly. Signed-off-by: Tom Rini

ARM: imx: Configure GIC clock parent on Data Modul i.MX8M Plus eDM SBC

2024-01-22T11:39:08Z

The CONFIG_SPL_BOARD_INIT lets SPL common code call spl_board_init() during the SPL start up. On this particular system, spl_board_init() is used to reconfigure GIC clock parent to PLL2 500M, which is the configuration expected by the Linux kernel. Enable SPL_BOARD_INIT and fill in the GIC clock configuration code. Set GIC clock to 500 MHz for OD VDD_SOC. Kernel driver does not allow to change it. Should set the clock after PMIC setting done. Default is 400 MHz (system_pll1_800m with div = 2) set by ROM for ND VDD_SOC. Signed-off-by: Marek Vasut Reviewed-by: Fabio Estevam

ARM: imx: Auto-detect PHY on Data Modul i.MX8M Mini/Plus eDM SBC

2024-01-08T17:34:16Z

Implement fdtdec_board_setup() auto-detection of ethernet PHY. This uses properties of the hardware and pull resistor placement. If GPIO1_16 RGMII_MDC is HIGH, then R530 (MX8MM eDM SBC) or R390 (MX8MP eDM SBC) is populated. R530 or R390 is populated only on boards with AR8031 PHY. If GPIO1_16 RGMII_MDC is LOW, then the in-SoM pull down is the dominant pull resistor. This is the case on boards with BCM54213PE PHY. In case AR8031 PHY is populated, the PHY MDIO address is 0, in case BCM54213PE PHY is populated, the PHY MDIO address is 1, the fdtdec_board_setup() is used to patch the correct address into the U-Boot control DT. Enable broadcom PHY support to support both PHYs. Signed-off-by: Marek Vasut Reviewed-by: Fabio Estevam

ARM: imx: Update DRAM timings with inline ECC on Data Modul i.MX8M Plus eDM SBC

2023-12-14T18:29:08Z

Import DRAM timings generated by the DDR tool 3.31 which introduce assorted tweaks to the DRAM controller settings. Furthermore, enable DBI to improve noise resilience of the DRAM bus by reducing the number of bit changes on the bus. Reduce the DRAM rate to 3600 MTps to remove all remaining correctable errors reported by EDAC . It is not entirely clear why the slightly faster setting does produce sporadic correctable errors, while this one does not, but this could be related to simpler PLL setting at 3600 MTps. Enable inline ECC which is necessary to detect ECC errors and collect statistics by the EDAC driver in Linux. This reduces the DRAM size by 64 MiB for each 512 MiB of DRAM, so for a 4 GiB device the available DRAM size becomes 3.5 GiB . Signed-off-by: Marek Vasut Reviewed-by: Fabio Estevam