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-rw-r--r--board/hisilicon/hikey/hikey.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/board/hisilicon/hikey/hikey.c b/board/hisilicon/hikey/hikey.c
index c4ae40b..1edc807 100644
--- a/board/hisilicon/hikey/hikey.c
+++ b/board/hisilicon/hikey/hikey.c
@@ -19,6 +19,7 @@
#include <asm/arch/periph.h>
#include <asm/arch/pinmux.h>
#include <asm/arch/hi6220.h>
+#include <asm/armv8/mmu.h>
/*TODO drop this table in favour of device tree */
static const struct hikey_gpio_platdata hi6220_gpio[] = {
@@ -87,6 +88,26 @@ U_BOOT_DEVICE(hikey_seriala) = {
.platdata = &serial_platdata,
};
+static struct mm_region hikey_mem_map[] = {
+ {
+ .base = 0x0UL,
+ .size = 0x80000000UL,
+ .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) |
+ PTE_BLOCK_INNER_SHARE
+ }, {
+ .base = 0x80000000UL,
+ .size = 0x80000000UL,
+ .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
+ PTE_BLOCK_NON_SHARE |
+ PTE_BLOCK_PXN | PTE_BLOCK_UXN
+ }, {
+ /* List terminator */
+ 0,
+ }
+};
+
+struct mm_region *mem_map = hikey_mem_map;
+
#ifdef CONFIG_BOARD_EARLY_INIT_F
int board_uart_init(void)
{