ppc4xx: Disable EEPROM write access on PMC440 boards
authorMatthias Fuchs <matthias.fuchs@esd-electronics.com>
Wed, 10 Dec 2008 14:13:32 +0000 (15:13 +0100)
committerStefan Roese <sr@denx.de>
Wed, 10 Dec 2008 16:20:10 +0000 (17:20 +0100)
This patch disables EEPROM wrtie access by default on PMC440 board.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
board/esd/pmc440/pmc440.c

index 4d81c33..3824105 100644 (file)
@@ -107,7 +107,7 @@ int board_early_init_f(void)
         * Setup the GPIO pins
         * TODO: setup GPIOs via CONFIG_SYS_4xx_GPIO_TABLE in board's config file
         */
-       out32(GPIO0_OR,    0x40000002);
+       out32(GPIO0_OR,    0x40000102);
        out32(GPIO0_TCR,   0x4c90011f);
        out32(GPIO0_OSRL,  0x28051400);
        out32(GPIO0_OSRH,  0x55005000);