Re: [U-Boot] [PATCH] fsl: verify writes to the MAC address EEPROM

On Aug 2, 2010, at 1:03 PM, Timur Tabi wrote:

Update the code which writes to the on-board EEPROM so that it can detect if the write failed because the EEPROM is write-protected. Most of the 8xxx-class Freescale reference boards use an AT24C02 EEPROM to store MAC addresses and similar information. With this patch, if the EEPROM is protected, the "mac save" command will display an error message indicating that the write has not succeeded.

Signed-off-by: Timur Tabi timur@freescale.com

board/freescale/common/sys_eeprom.c | 18 +++++++++++++++++- 1 files changed, 17 insertions(+), 1 deletions(-)

applied to 85xx

- k