[U-Boot] mpc8xxx: fix DDR init value to use CONFIG_MEM_INIT_VALUE

Message ID 1358848227-4328-1-git-send-email-agust@denx.de
State Accepted, archived
Delegated to: Andy Fleming
Headers show

Commit Message

Anatolij Gustschin Jan. 22, 2013, 9:50 a.m.
Configuring custom memory init value using CONFIG_MEM_INIT_VALUE in
the board config file doesn't work and memory is always initialized
to the value 0xdeadbeef. Only use this default value if a board doesn't

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Andy Fleming <afleming@freescale.com>
 arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c | 4 ++++
 1 file changed, 4 insertions(+)


diff --git a/arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c b/arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c
index 8016bcd..26c42f7 100644
--- a/arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c
+++ b/arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c
@@ -1190,7 +1190,11 @@  static void set_ddr_data_init(fsl_ddr_cfg_regs_t *ddr)
 	unsigned int init_value;	/* Initialization value */
+	init_value = CONFIG_MEM_INIT_VALUE;
 	init_value = 0xDEADBEEF;
 	ddr->ddr_data_init = init_value;