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, 9 insertions, 4 deletions

diff --git a/arch/arm/boards/freescale-mx23-evk/mx23-evk.c b/arch/arm/boards/freescale-mx23-evk/mx23-evk.c
index 7e23e9a337..47f676919a 100644
--- a/arch/arm/boards/freescale-mx23-evk/mx23-evk.c
+++ b/arch/arm/boards/freescale-mx23-evk/mx23-evk.c
@@ -25,12 +25,17 @@
 #include <generated/mach-types.h>
 #include <mach/imx-regs.h>
 
-static int mx23_evk_devices_init(void)
+static int mx23_evk_mem_init(void)
 {
-	struct device_d *sdram_dev;
+	arm_add_mem_device("ram0", IMX_MEMORY_BASE, 32 * 1024 * 1024);
+
+	return 0;
+}
+mem_initcall(mx23_evk_mem_init);
 
-	sdram_dev = arm_add_mem_device("ram0", IMX_MEMORY_BASE, 32 * 1024 * 1024);
-	armlinux_set_bootparams(dev_get_mem_region(sdram_dev, 0) + 0x100);
+static int mx23_evk_devices_init(void)
+{
+	armlinux_set_bootparams((void*)IMX_MEMORY_BASE + 0x100);
 	armlinux_set_architecture(MACH_TYPE_MX23EVK);
 
 	return 0;