Commit 5536aeb0 authored by Shengzhou Liu's avatar Shengzhou Liu Committed by York Sun
Browse files

powerpc/eeprom: update MAX_NUM_PORTS to adapt non-256-bytes EEPROM



Some boards use System EEPROM with 128-bytes instead of 256-bytes.
Since we regard 256-bytes EEPROM as standard EEPROM with default
value for MAX_NUM_PORTS. For those non-256-bytes EEPROM, we can
redefine MAX_NUM_PORTS in board-specific file to override the
default MAX_NUM_PORTS.

This patch doesn't impact on previous existing boards.
Signed-off-by: default avatarShengzhou Liu <Shengzhou.Liu@freescale.com>
parent 41c686d9
...@@ -18,7 +18,11 @@ ...@@ -18,7 +18,11 @@
#endif #endif
#ifdef CONFIG_SYS_I2C_EEPROM_NXID #ifdef CONFIG_SYS_I2C_EEPROM_NXID
/* some boards with non-256-bytes EEPROM have special define */
/* for MAX_NUM_PORTS in board-specific file */
#ifndef MAX_NUM_PORTS
#define MAX_NUM_PORTS 23 #define MAX_NUM_PORTS 23
#endif
#define NXID_VERSION 1 #define NXID_VERSION 1
#endif #endif
......
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