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| author | andrew <andrew@FreeBSD.org> | 2013-01-01 03:48:39 +0000 |
|---|---|---|
| committer | andrew <andrew@FreeBSD.org> | 2013-01-01 03:48:39 +0000 |
| commit | 93a0b775d97f3cb10851b347ef0f7f198879fb8e (patch) | |
| tree | 40839953a7efb7eef0776c849f827ce75f602c28 /sys/arm | |
| parent | f3b51f6e77403f15260a6d119cdc457cde015c75 (diff) | |
| download | FreeBSD-src-93a0b775d97f3cb10851b347ef0f7f198879fb8e.zip FreeBSD-src-93a0b775d97f3cb10851b347ef0f7f198879fb8e.tar.gz | |
Document the known values of the RTL release field in the cache is register
Diffstat (limited to 'sys/arm')
| -rw-r--r-- | sys/arm/include/pl310.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sys/arm/include/pl310.h b/sys/arm/include/pl310.h index 9a6b159..26f6c60 100644 --- a/sys/arm/include/pl310.h +++ b/sys/arm/include/pl310.h @@ -37,8 +37,16 @@ #define PL310_CACHE_ID 0x000 #define CACHE_ID_RELEASE_SHIFT 0 #define CACHE_ID_RELEASE_MASK 0x3f +#define CACHE_ID_RELEASE_r0p0 0x00 +#define CACHE_ID_RELEASE_r1p0 0x02 +#define CACHE_ID_RELEASE_r2p0 0x04 +#define CACHE_ID_RELEASE_r3p0 0x05 +#define CACHE_ID_RELEASE_r3p1 0x06 +#define CACHE_ID_RELEASE_r3p2 0x08 +#define CACHE_ID_RELEASE_r3p3 0x09 #define CACHE_ID_PARTNUM_SHIFT 6 #define CACHE_ID_PARTNUM_MASK 0xf +#define CACHE_ID_PARTNUM_VALUE 0x3 #define PL310_CACHE_TYPE 0x004 #define PL310_CTRL 0x100 #define CTRL_ENABLED 0x01 |
