From: Michael Spang <[email protected]> [port of Linux kernel commit bcd218be5aeb by Steve Glendinning]
The eeprom read & write commands currently check the E2P_CMD_LOADED_ bit is set before allowing any operations. This prevents any reading or writing unless a correctly programmed EEPROM is installed. Signed-off-by: Michael Spang <[email protected]> Signed-off-by: Simon Glass <[email protected]> Acked-by: Marek Vasut <[email protected]> --- Changes in v3: None Changes in v2: None drivers/usb/eth/smsc95xx.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/usb/eth/smsc95xx.c b/drivers/usb/eth/smsc95xx.c index dc5ca65..fd8f8a7 100644 --- a/drivers/usb/eth/smsc95xx.c +++ b/drivers/usb/eth/smsc95xx.c @@ -265,10 +265,6 @@ static int smsc95xx_eeprom_confirm_not_busy(struct ueth_data *dev) do { smsc95xx_read_reg(dev, E2P_CMD, &val); - if (!(val & E2P_CMD_LOADED_)) { - debug("No EEPROM present\n"); - return -1; - } if (!(val & E2P_CMD_BUSY_)) return 0; udelay(40); -- 1.8.1.3 _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
