[PATCH] ARM: ccmx51: Another fix SDRAM size detection

[PATCH] ARM: ccmx51: Another fix SDRAM size detection

[Alexander Shiyan]

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@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


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Re: [PATCH] ARM: ccmx51: Another fix SDRAM size detection

[Sascha Hauer]

On Wed, May 15, 2013 at 11:15:16AM +0400, Alexander Shiyan wrote:
> For CCMX51-boards now we do not use ESDCTL, but actual command for
> adding memory is missing. This patch fix this issue.

Oops, my bad. Sorry.

Applied, thanks

Sascha

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