diff options
Diffstat (limited to 'arch/arm/boards/freescale-mx51-pdk/board.c')
| -rw-r--r-- | arch/arm/boards/freescale-mx51-pdk/board.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/arch/arm/boards/freescale-mx51-pdk/board.c b/arch/arm/boards/freescale-mx51-pdk/board.c index 509e3c46f9..f34765737b 100644 --- a/arch/arm/boards/freescale-mx51-pdk/board.c +++ b/arch/arm/boards/freescale-mx51-pdk/board.c @@ -73,9 +73,11 @@ static struct pad_desc f3s_pads[] = { IOMUX_PAD(0x60C, 0x21C, 3, 0x0, 0, 0x85), /* FIXME: needed? */ }; -#ifdef CONFIG_MMU -static void babbage_mmu_init(void) +static int babbage_mem_init(void) { + arm_add_mem_device("ram0", 0x90000000, 512 * 1024 * 1024); + +#ifdef CONFIG_MMU mmu_init(); arm_create_section(0x90000000, 0x90000000, 512, PMD_SECT_DEF_CACHED); @@ -84,12 +86,10 @@ static void babbage_mmu_init(void) setup_dma_coherent(0x20000000); mmu_enable(); -} -#else -static void babbage_mmu_init(void) -{ -} #endif + return 0; +} +mem_initcall(babbage_mem_init); #define BABBAGE_ECSPI1_CS0 (3 * 32 + 24) static int spi_0_cs[] = {BABBAGE_ECSPI1_CS0}; @@ -227,10 +227,6 @@ static void babbage_power_init(void) static int f3s_devices_init(void) { - babbage_mmu_init(); - - arm_add_mem_device("ram0", 0x90000000, 512 * 1024 * 1024); - imx51_iim_register_fec_ethaddr(); imx51_add_fec(&fec_info); imx51_add_mmc0(NULL); |