diff --git a/arch/arm/dts/imx8mm-phyboard-polis-rdk-u-boot.dtsi b/arch/arm/dts/imx8mm-phyboard-polis-rdk-u-boot.dtsi index 516e52e1f5d..512dbc9ee86 100644 --- a/arch/arm/dts/imx8mm-phyboard-polis-rdk-u-boot.dtsi +++ b/arch/arm/dts/imx8mm-phyboard-polis-rdk-u-boot.dtsi @@ -14,6 +14,10 @@ }; }; +&pinctrl_i2c1 { + bootph-pre-ram; +}; + &pinctrl_uart3 { bootph-pre-ram; }; @@ -54,6 +58,10 @@ bootph-pre-ram; }; +&i2c1 { + bootph-pre-ram; +}; + &uart3 { bootph-pre-ram; }; diff --git a/board/phytec/phycore_imx8mm/Kconfig b/board/phytec/phycore_imx8mm/Kconfig index 25e4bf2f836..06449128ba8 100644 --- a/board/phytec/phycore_imx8mm/Kconfig +++ b/board/phytec/phycore_imx8mm/Kconfig @@ -12,4 +12,5 @@ config SYS_CONFIG_NAME config IMX_CONFIG default "board/phytec/phycore_imx8mm/imximage-8mm-sd.cfg" +source "board/phytec/common/Kconfig" endif diff --git a/board/phytec/phycore_imx8mm/spl.c b/board/phytec/phycore_imx8mm/spl.c index 8d858590a39..faff064779c 100644 --- a/board/phytec/phycore_imx8mm/spl.c +++ b/board/phytec/phycore_imx8mm/spl.c @@ -17,8 +17,13 @@ #include #include +#include "../common/imx8m_som_detection.h" + DECLARE_GLOBAL_DATA_PTR; +#define EEPROM_ADDR 0x51 +#define EEPROM_ADDR_FALLBACK 0x59 + int spl_board_boot_device(enum boot_device boot_dev_spl) { switch (boot_dev_spl) { @@ -39,6 +44,18 @@ int spl_board_boot_device(enum boot_device boot_dev_spl) static void spl_dram_init(void) { + int ret; + + ret = phytec_eeprom_data_setup_fallback(NULL, 0, EEPROM_ADDR, + EEPROM_ADDR_FALLBACK); + if (ret) + goto out; + + ret = phytec_imx8m_detect(NULL); + if (!ret) + phytec_print_som_info(NULL); + +out: ddr_init(&dram_timing); } diff --git a/configs/phycore-imx8mm_defconfig b/configs/phycore-imx8mm_defconfig index 5e59efe5649..c24580430f2 100644 --- a/configs/phycore-imx8mm_defconfig +++ b/configs/phycore-imx8mm_defconfig @@ -11,6 +11,7 @@ CONFIG_ENV_OFFSET=0x3C0000 CONFIG_DM_GPIO=y CONFIG_DEFAULT_DEVICE_TREE="freescale/imx8mm-phyboard-polis-rdk" CONFIG_TARGET_PHYCORE_IMX8MM=y +CONFIG_PHYTEC_SOM_DETECTION=y CONFIG_DM_RESET=y CONFIG_SYS_MONITOR_LEN=524288 CONFIG_SPL_MMC=y