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powerpc/mpc85xx: socrates: add support for i2c eeprom at 0x51

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add support for i2c eeprom on address 0x51.

Signed-off-by: Heiko Schocher <hs@denx.de>
This commit is contained in:
Heiko Schocher 2023-01-24 18:06:57 +01:00 committed by Tom Rini
parent 6073fbea88
commit 1088fcb96f
2 changed files with 14 additions and 0 deletions
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10
arch/powerpc/dts/socrates-u-boot.dtsi
View File

@ -6,6 +6,10 @@
#include <config.h>
/ {
aliases {
eeprom0 = &i2c_eeprom0;
};
chosen {
stdout-path = &serial0;
};
@ -13,6 +17,12 @@
soc8544@e0000000 {
i2c@3000 {
u-boot,dm-pre-reloc;
i2c_eeprom0: eeprom@51{
compatible = "atmel,24c64";
reg = <0x51>;
pagesize = <32>;
};
};
};
};

4
configs/socrates_defconfig
View File

@ -39,6 +39,8 @@ CONFIG_CMD_REGINFO=y
# CONFIG_BOOTM_VXWORKS is not set
CONFIG_SYS_BOOTM_LEN=0x800000
CONFIG_CMD_IMLS=y
CONFIG_CMD_EEPROM=y
CONFIG_SYS_EEPROM_PAGE_WRITE_BITS=4
CONFIG_CMD_DM=y
CONFIG_CMD_I2C=y
CONFIG_LOADS_ECHO=y
@ -79,6 +81,8 @@ CONFIG_SYS_BR3_PRELIM=0xC0001881
CONFIG_SYS_OR3_PRELIM=0xFFF00000
CONFIG_DM_I2C=y
CONFIG_SYS_I2C_FSL=y
CONFIG_MISC=y
CONFIG_I2C_EEPROM=y
# CONFIG_MMC is not set
CONFIG_MTD=y
CONFIG_DM_MTD=y