From b9ac45694f7ccf6b0d8a3e67a00ea4a6827295d3 Mon Sep 17 00:00:00 2001 From: Alexander Shiyan Date: Wed, 15 May 2013 11:15:16 +0400 Subject: ARM: ccmx51: Another fix SDRAM size detection For CCMX51-boards now we do not use ESDCTL, but actual command for adding memory is missing. This patch fix this issue. Signed-off-by: Alexander Shiyan Signed-off-by: Sascha Hauer --- arch/arm/boards/ccxmx51/ccxmx51.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) (limited to 'arch/arm/boards/ccxmx51') diff --git a/arch/arm/boards/ccxmx51/ccxmx51.c b/arch/arm/boards/ccxmx51/ccxmx51.c index a536b756fe..7f92043727 100644 --- a/arch/arm/boards/ccxmx51/ccxmx51.c +++ b/arch/arm/boards/ccxmx51/ccxmx51.c @@ -344,13 +344,21 @@ static int ccxmx51_power_init(void) * On this board the SDRAM is always configured for 512Mib. The real * size is determined by the board id read from the IIM module. */ -static int ccxm51_sdram_fixup(void) +static int ccxmx51_sdram_fixup(void) { imx_esdctl_disable(); return 0; } -postcore_initcall(ccxm51_sdram_fixup); +postcore_initcall(ccxmx51_sdram_fixup); + +static int ccxmx51_memory_init(void) +{ + arm_add_mem_device("ram0", MX51_CSD0_BASE_ADDR, SZ_128M); + + return 0; +} +mem_initcall(ccxmx51_memory_init); static int ccxmx51_devices_init(void) { -- cgit v1.2.3