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, 8 insertions, 1 deletions

diff --git a/arch/arm/boards/pm9g45/init.c b/arch/arm/boards/pm9g45/init.c
index 8031ce5b64..35c9ce9f83 100644
--- a/arch/arm/boards/pm9g45/init.c
+++ b/arch/arm/boards/pm9g45/init.c
@@ -82,9 +82,16 @@ static struct at91_ether_platform_data macb_pdata = {
 	.phy_addr = 0,
 };
 
-static int pm9g45_devices_init(void)
+static int pm9g45_mem_init(void)
 {
 	at91_add_device_sdram(128 * 1024 * 1024);
+
+	return 0;
+}
+mem_initcall(pm9g45_mem_init);
+
+static int pm9g45_devices_init(void)
+{
 	pm_add_device_nand();
 	at91_add_device_eth(&macb_pdata);