board: phytec: phycore-imx8mp: Add EEPROM detection initialisation
Add EEPROM detection initialisation for phyCORE-i.MX8MM and print SoM information during boot when successful. Signed-off-by: Teresa Remmet <t.remmet@phytec.de> Reviewed-by: Yannic Moog <y.moog@phytec.de> Tested-by: Yannic Moog <y.moog@phytec.de>
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@ -12,4 +12,5 @@ config SYS_CONFIG_NAME
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config IMX_CONFIG
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default "board/phytec/phycore_imx8mp/imximage-8mp-sd.cfg"
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source "board/phytec/common/Kconfig"
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endif
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@ -21,8 +21,13 @@
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#include <power/pca9450.h>
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#include <spl.h>
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#include "../common/imx8m_som_detection.h"
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DECLARE_GLOBAL_DATA_PTR;
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#define EEPROM_ADDR 0x51
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#define EEPROM_ADDR_FALLBACK 0x59
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int spl_board_boot_device(enum boot_device boot_dev_spl)
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{
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return BOOT_DEVICE_BOOTROM;
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@ -30,6 +35,18 @@ int spl_board_boot_device(enum boot_device boot_dev_spl)
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void spl_dram_init(void)
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{
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int ret;
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ret = phytec_eeprom_data_setup_fallback(NULL, 0, EEPROM_ADDR,
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EEPROM_ADDR_FALLBACK);
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if (ret)
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goto out;
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ret = phytec_imx8m_detect(NULL);
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if (!ret)
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phytec_print_som_info(NULL);
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out:
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ddr_init(&dram_timing);
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}
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@ -12,6 +12,7 @@ CONFIG_DM_GPIO=y
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CONFIG_DEFAULT_DEVICE_TREE="imx8mp-phyboard-pollux-rdk"
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CONFIG_SPL_TEXT_BASE=0x920000
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CONFIG_TARGET_PHYCORE_IMX8MP=y
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CONFIG_PHYTEC_SOM_DETECTION=y
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CONFIG_SYS_MONITOR_LEN=524288
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CONFIG_SPL_MMC=y
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CONFIG_SPL_SERIAL=y
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