diff options
| author | Jayachandran C <jchandra@broadcom.com> | 2015-01-09 16:13:20 +0530 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2015-04-01 17:21:52 +0200 |
| commit | 5084e93dfeebd171e0ad02cc7ea560364a7f80b3 (patch) | |
| tree | 1cd86fe1fb2f0da8888c562fa926033c16963e0b /arch/mips/include/asm/netlogic | |
| parent | b3b73ae62ca82744c92c1c2d49381add26d0a8bd (diff) | |
| download | linux-5084e93dfeebd171e0ad02cc7ea560364a7f80b3.tar.bz2 | |
MIPS: Netlogic: Handle XLP hardware errata
Core configuration register IFU_BRUB_RESERVE has to be setup to handle
a silicon errata which can result in a CPU hang.
Signed-off-by: Jayachandran C <jchandra@broadcom.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/8902/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include/asm/netlogic')
| -rw-r--r-- | arch/mips/include/asm/netlogic/xlp-hal/cpucontrol.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/mips/include/asm/netlogic/xlp-hal/cpucontrol.h b/arch/mips/include/asm/netlogic/xlp-hal/cpucontrol.h index 6d2e58a9a542..a06b59292153 100644 --- a/arch/mips/include/asm/netlogic/xlp-hal/cpucontrol.h +++ b/arch/mips/include/asm/netlogic/xlp-hal/cpucontrol.h @@ -46,6 +46,8 @@ #define CPU_BLOCKID_FPU 9 #define CPU_BLOCKID_MAP 10 +#define IFU_BRUB_RESERVE 0x007 + #define ICU_DEFEATURE 0x100 #define LSU_DEFEATURE 0x304 |