[PATCH] ARM: ccmx51: Another fix SDRAM size detection
Alexander Shiyan
shc_work at mail.ru
Wed May 15 03:15:16 EDT 2013
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 <shc_work at mail.ru>
---
arch/arm/boards/ccxmx51/ccxmx51.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boards/ccxmx51/ccxmx51.c b/arch/arm/boards/ccxmx51/ccxmx51.c
index 382f488..bb3d18d 100644
--- a/arch/arm/boards/ccxmx51/ccxmx51.c
+++ b/arch/arm/boards/ccxmx51/ccxmx51.c
@@ -350,13 +350,21 @@ 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)
{
--
1.8.1.5
More information about the barebox
mailing list