diff options
Diffstat (limited to 'arch/arm/boards/karo-tx28/tx28.c')
| -rw-r--r-- | arch/arm/boards/karo-tx28/tx28.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/arch/arm/boards/karo-tx28/tx28.c b/arch/arm/boards/karo-tx28/tx28.c index 095835b5d4..d6e3f9c25c 100644 --- a/arch/arm/boards/karo-tx28/tx28.c +++ b/arch/arm/boards/karo-tx28/tx28.c @@ -70,9 +70,11 @@ static const uint32_t tx28_pad_setup[] = { extern void base_board_init(void); -#ifdef CONFIG_MMU -static int tx28_mmu_init(void) +static int tx28_mem_init(void) { + arm_add_mem_device("ram0", IMX_MEMORY_BASE, 128 * 1024 * 1024); + +#ifdef CONFIG_MMU mmu_init(); arm_create_section(0x40000000, 0x40000000, 128, PMD_SECT_DEF_CACHED); @@ -81,23 +83,20 @@ static int tx28_mmu_init(void) setup_dma_coherent(0x10000000); mmu_enable(); - +#endif return 0; } -postcore_initcall(tx28_mmu_init); -#endif +mem_initcall(tx28_mem_init); static int tx28_devices_init(void) { int i; - struct device_d *sdram_dev; /* initizalize gpios */ for (i = 0; i < ARRAY_SIZE(tx28_pad_setup); i++) imx_gpio_mode(tx28_pad_setup[i]); - sdram_dev = arm_add_mem_device("ram0", IMX_MEMORY_BASE, 128 * 1024 * 1024); - armlinux_set_bootparams(dev_get_mem_region(sdram_dev, 0) + 0x100); + armlinux_set_bootparams((void *)IMX_MEMORY_BASE + 0x100); armlinux_set_architecture(MACH_TYPE_TX28); base_board_init(); |