ARM boards: move sdram setup before mmu setup

The new MMU setup will need SDRAM base addresses and sizes.
For this reason convert the MMU enabled ARM boards:

- move mem setup to mem_initcall. This is early but
  still makes sure that we already have the console available
- move MMU setup in this initcall temporary as after the mmu_init will generic

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

1 files changed, 7 insertions, 1 deletions

diff --git a/arch/arm/boards/nhk8815/setup.c b/arch/arm/boards/nhk8815/setup.c
index da6be93406..dcf716620d 100644
--- a/arch/arm/boards/nhk8815/setup.c
+++ b/arch/arm/boards/nhk8815/setup.c
@@ -76,10 +76,16 @@ static struct device_d nhk8815_nand_device = {
 	.platform_data	= &nhk8815_nand_data,
 };
 
-static int nhk8815_devices_init(void)
+static int nhk8815_mem_init(void)
 {
 	st8815_add_device_sdram(64 * 1024 *1024);
 
+	return 0;
+}
+mem_initcall(nhk8815_mem_init);
+
+static int nhk8815_devices_init(void)
+{
 	writel(0xC37800F0, NOMADIK_GPIO1_BASE + 0x20);
 	writel(0x00000000, NOMADIK_GPIO1_BASE + 0x24);
 	writel(0x00000000, NOMADIK_GPIO1_BASE + 0x28);