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| author | Matthias Welwarsky <matthias.welwarsky@sysgo.com> | 2016-09-16 15:18:47 +0200 |
|---|---|---|
| committer | Matthias Welwarsky <matthias.welwarsky@sysgo.com> | 2017-02-10 14:01:39 +0100 |
| commit | 03861123d7ea0f031643afc0faa87027c58cbd11 (patch) | |
| tree | 56efee8fd7b09927f5aea5b88d3c7a479e2b58f8 /src/target/armv8.h | |
| parent | 667c1d0d16784d77c430f3f2a773ad2da4b72ea0 (diff) | |
| download | riscv-openocd-03861123d7ea0f031643afc0faa87027c58cbd11.zip riscv-openocd-03861123d7ea0f031643afc0faa87027c58cbd11.tar.gz riscv-openocd-03861123d7ea0f031643afc0faa87027c58cbd11.tar.bz2 | |
aarch64: remove armv7-a virt-to-phys code
Page table layout in aarch64 is very different from armv7-a layout.
Remove the incorrect handling, to be replaced correct armv8 code in a
later patch
Change-Id: I64c728a72a24f9f4177726ccc07a02a8ca0d56ce
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Diffstat (limited to 'src/target/armv8.h')
| -rw-r--r-- | src/target/armv8.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/target/armv8.h b/src/target/armv8.h index b9e3f12..884d39a 100644 --- a/src/target/armv8.h +++ b/src/target/armv8.h @@ -228,6 +228,18 @@ target_to_armv8(struct target *target) #define CTI_GATE 0x140 #define CTI_UNLOCK 0xFB0 +#define PAGE_SIZE_4KB 0x1000 +#define PAGE_SIZE_4KB_LEVEL0_BITS 39 +#define PAGE_SIZE_4KB_LEVEL1_BITS 30 +#define PAGE_SIZE_4KB_LEVEL2_BITS 21 +#define PAGE_SIZE_4KB_LEVEL3_BITS 12 + +#define PAGE_SIZE_4KB_LEVEL0_MASK ((0x1FFULL) << PAGE_SIZE_4KB_LEVEL0_BITS) +#define PAGE_SIZE_4KB_LEVEL1_MASK ((0x1FFULL) << PAGE_SIZE_4KB_LEVEL1_BITS) +#define PAGE_SIZE_4KB_LEVEL2_MASK ((0x1FFULL) << PAGE_SIZE_4KB_LEVEL2_BITS) +#define PAGE_SIZE_4KB_LEVEL3_MASK ((0x1FFULL) << PAGE_SIZE_4KB_LEVEL3_BITS) + +#define PAGE_SIZE_4KB_TRBBASE_MASK 0xFFFFFFFFF000 int armv8_arch_state(struct target *target); int armv8_identify_cache(struct target *target); |