diff options
Diffstat (limited to 'arch/arm/cpu/armv8/zynqmp/cpu.c')
| -rw-r--r-- | arch/arm/cpu/armv8/zynqmp/cpu.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/arch/arm/cpu/armv8/zynqmp/cpu.c b/arch/arm/cpu/armv8/zynqmp/cpu.c index 4596d6bff47..bc77dd03c36 100644 --- a/arch/arm/cpu/armv8/zynqmp/cpu.c +++ b/arch/arm/cpu/armv8/zynqmp/cpu.c @@ -17,20 +17,24 @@ DECLARE_GLOBAL_DATA_PTR; static struct mm_region zynqmp_mem_map[] = { +#if !defined(CONFIG_ZYNQMP_NO_DDR) { .virt = 0x0UL, .phys = 0x0UL, .size = 0x80000000UL, .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | PTE_BLOCK_INNER_SHARE - }, { + }, +#endif + { .virt = 0x80000000UL, .phys = 0x80000000UL, .size = 0x70000000UL, .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN - }, { + }, + { .virt = 0xf8000000UL, .phys = 0xf8000000UL, .size = 0x07e00000UL, @@ -52,13 +56,17 @@ static struct mm_region zynqmp_mem_map[] = { .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN - }, { + }, +#if !defined(CONFIG_ZYNQMP_NO_DDR) + { .virt = 0x800000000UL, .phys = 0x800000000UL, .size = 0x800000000UL, .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | PTE_BLOCK_INNER_SHARE - }, { + }, +#endif + { .virt = 0x1000000000UL, .phys = 0x1000000000UL, .size = 0xf000000000UL, |