[U-Boot] [PATCH] axs101 - increase EEPROM page write delay from 32 to 64 msec

Alexey Brodkin Alexey.Brodkin at synopsys.com
Mon Mar 24 14:27:36 CET 2014


With 32 milliseconds delay on some boards EEMPROM got written inconsistently.
With 64 msec all of our existig boards show properly written EEPROM.

Cc: Tom Rini <trini at ti.com>

Signed-off-by: Alexey Brodkin <abrodkin at synopsys.com>
---
 include/configs/axs101.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/configs/axs101.h b/include/configs/axs101.h
index f6b569a..8d03110 100644
--- a/include/configs/axs101.h
+++ b/include/configs/axs101.h
@@ -103,7 +103,7 @@
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN		1
 #define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW	1
 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS	3
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	32
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	64
 
 /*
  * SD/MMC configuration
-- 
1.8.5.3



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