avr32: Add simple paging support

[platform/kernel/u-boot.git] / board / mimc / mimc200 / mimc200.c

diff --git a/board/mimc/mimc200/mimc200.c b/board/mimc/mimc200/mimc200.c
index 9940669..470adba 100644 (file)
--- a/board/mimc/mimc200/mimc200.c
+++ b/board/mimc/mimc200/mimc200.c
@@ -27,12 +27,32 @@
 #include <asm/arch/clk.h>
 #include <asm/arch/gpio.h>
 #include <asm/arch/hmatrix.h>
+#include <asm/arch/mmu.h>
 #include <asm/arch/portmux.h>
 #include <atmel_lcdc.h>
 #include <lcd.h>
 
 #include "../../../arch/avr32/cpu/hsmc3.h"
 
+struct mmu_vm_range mmu_vmr_table[CONFIG_SYS_NR_VM_REGIONS] = {
+       {
+               .virt_pgno      = CONFIG_SYS_FLASH_BASE >> PAGE_SHIFT,
+               .nr_pages       = CONFIG_SYS_FLASH_SIZE >> PAGE_SHIFT,
+               .phys           = (CONFIG_SYS_FLASH_BASE >> PAGE_SHIFT)
+                                       | MMU_VMR_CACHE_NONE,
+       }, {
+               .virt_pgno      = EBI_SRAM_CS2_BASE >> PAGE_SHIFT,
+               .nr_pages       = EBI_SRAM_CS2_SIZE >> PAGE_SHIFT,
+               .phys           = (EBI_SRAM_CS2_BASE >> PAGE_SHIFT)
+                                       | MMU_VMR_CACHE_NONE,
+       }, {
+               .virt_pgno      = CONFIG_SYS_SDRAM_BASE >> PAGE_SHIFT,
+               .nr_pages       = EBI_SDRAM_SIZE >> PAGE_SHIFT,
+               .phys           = (CONFIG_SYS_SDRAM_BASE >> PAGE_SHIFT)
+                                       | MMU_VMR_CACHE_WRBACK,
+       },
+};
+
 #if defined(CONFIG_LCD)
 /* 480x272x16 @ 72 Hz */
 vidinfo_t panel_info = {