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kp_imx53: Switch to using a local namespace for ID EEPROM

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This platform does not use any of the standard EEPROM functionality and
instead provides its own.  Use a local namespace for the I2C related
defines to access the EEPROM.

Cc: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Lukasz Majewski <lukma@denx.de>
This commit is contained in:
Tom Rini 2021-08-17 17:59:36 -04:00
parent c347e42f43
commit 2a1453695d
2 changed files with 6 additions and 6 deletions
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9
board/k+p/kp_imx53/kp_id_rev.c
View File

@ -64,6 +64,10 @@ void show_eeprom(void)
eth_env_set_enetaddr("ethaddr", p);
}
#define I2C_EEPROM_BUS_NUM 1
#define I2C_EEPROM_ADDR 0x50
#define I2C_EEPROM_ADDR_LEN 2
int read_eeprom(void)
{
struct udevice *dev;
@ -72,9 +76,8 @@ int read_eeprom(void)
if (eeprom_has_been_read)
return 0;
ret = i2c_get_chip_for_busnum(CONFIG_SYS_EEPROM_BUS_NUM,
CONFIG_SYS_I2C_EEPROM_ADDR,
CONFIG_SYS_I2C_EEPROM_ADDR_LEN, &dev);
ret = i2c_get_chip_for_busnum(I2C_EEPROM_BUS_NUM, I2C_EEPROM_ADDR,
I2C_EEPROM_ADDR_LEN, &dev);
if (ret) {
printf("Cannot find EEPROM !\n");
return ret;

3
include/configs/kp_imx53.h
View File

@ -20,9 +20,6 @@
#define CONFIG_MXC_USB_FLAGS 0
#define CONFIG_SYS_I2C_MXC
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
#define CONFIG_SYS_EEPROM_BUS_NUM 1
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
/* Command definition */
#define CONFIG_LOADADDR 0x72000000 /* loadaddr env var */