diff options
| author | Matthias Welwarsky <matthias@welwarsky.de> | 2015-10-08 21:12:53 +0200 |
|---|---|---|
| committer | Freddie Chopin <freddie.chopin@gmail.com> | 2015-11-05 22:28:00 +0000 |
| commit | d83fb242e09b35c885057c78c8503ddd67e5e980 (patch) | |
| tree | 5b538bc708912b97bd0b6755db033e2b0b97ac58 /src/target/armv7a.h | |
| parent | 411ca773f01eac35c64d48dc396138c7a314fba9 (diff) | |
armv7a: correct calculation of ttbr0_mask
This patch brings the calculation of the address ranges handled by
ttbr0 and ttbr1 registers in line with ARM DDI 0406C, Table B3-1
Change-Id: Ib807c4b1cb328a6f661e1a0898e744e60d3eccac
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/3006
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Diffstat (limited to 'src/target/armv7a.h')
| -rw-r--r-- | src/target/armv7a.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/target/armv7a.h b/src/target/armv7a.h index db34ca66..6a614a18 100644 --- a/src/target/armv7a.h +++ b/src/target/armv7a.h @@ -77,11 +77,11 @@ struct armv7a_cache_common { struct armv7a_mmu_common { /* following field mmu working way */ - int32_t ttbr0_used; - int32_t ttbr1_used; /* -1 not initialized, 0 no ttbr1 1 ttbr1 used and */ - uint32_t ttbr0_mask;/* masked to be used */ + int32_t cached; /* 0: not initialized, 1: initialized */ + uint32_t ttbcr; /* cache for ttbcr register */ + uint32_t ttbr_mask[2]; + uint32_t ttbr_range[2]; uint32_t os_border; - uint32_t ttbcr; int (*read_physical_memory)(struct target *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer); |