aboutsummaryrefslogtreecommitdiff
path: root/arch/arm/mach-bcmbca/bcm63158/mmu_table.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-bcmbca/bcm63158/mmu_table.c')
-rw-r--r--arch/arm/mach-bcmbca/bcm63158/mmu_table.c32
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/arm/mach-bcmbca/bcm63158/mmu_table.c b/arch/arm/mach-bcmbca/bcm63158/mmu_table.c
new file mode 100644
index 00000000000..fe7efb30e22
--- /dev/null
+++ b/arch/arm/mach-bcmbca/bcm63158/mmu_table.c
@@ -0,0 +1,32 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2022 Broadcom Ltd.
+ */
+#include <common.h>
+#include <asm/armv8/mmu.h>
+#include <linux/sizes.h>
+
+static struct mm_region bcm963158_mem_map[] = {
+ {
+ .virt = 0x00000000UL,
+ .phys = 0x00000000UL,
+ .size = 1UL * SZ_1G,
+ .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) |
+ PTE_BLOCK_INNER_SHARE
+ },
+ {
+ /* SoC peripheral */
+ .virt = 0xff800000UL,
+ .phys = 0xff800000UL,
+ .size = 0x100000,
+ .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 = bcm963158_mem_map;