diff options
Diffstat (limited to 'board/armltd/vexpress64/vexpress64.c')
| -rw-r--r-- | board/armltd/vexpress64/vexpress64.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/board/armltd/vexpress64/vexpress64.c b/board/armltd/vexpress64/vexpress64.c index 2e4260286b..eb4951d07c 100644 --- a/board/armltd/vexpress64/vexpress64.c +++ b/board/armltd/vexpress64/vexpress64.c @@ -18,6 +18,7 @@ #include <dm/platform_data/serial_pl01x.h> #include "pcie.h" #include <asm/armv8/mmu.h> +#include <asm/armv8/mpu.h> DECLARE_GLOBAL_DATA_PTR; @@ -54,6 +55,27 @@ static struct mm_region vexpress64_mem_map[] = { struct mm_region *mem_map = vexpress64_mem_map; +static struct mpu_region vexpress64_aemv8r_mem_map[] = { + { + .start = 0x0UL, + .end = 0x7fffffffUL, + .attrs = PRLAR_ATTRIDX(MT_NORMAL) + }, { + .start = 0x80000000UL, + .end = 0xffffffffUL, + .attrs = PRLAR_ATTRIDX(MT_DEVICE_NGNRNE) + }, { + .start = 0x100000000UL, + .end = 0xffffffffffUL, + .attrs = PRLAR_ATTRIDX(MT_NORMAL) + }, { + /* List terminator */ + 0, + } +}; + +struct mpu_region *mpu_mem_map = vexpress64_aemv8r_mem_map; + /* This function gets replaced by platforms supporting PCIe. * The replacement function, eg. on Juno, initialises the PCIe bus. */ |