diff options
| author | Ganesan Ramalingam <ganesanr@broadcom.com> | 2015-01-07 16:58:27 +0530 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2015-04-01 17:21:49 +0200 |
| commit | a3613be442aaf435d7d3b224c81cea0b0f702d6a (patch) | |
| tree | deae691286c0680048a498b7719b015d24ca1582 /arch/mips/include/asm/netlogic | |
| parent | 72e0605b4346c3b018a5926ab0b3f535ab1f9b82 (diff) | |
MIPS: Netlogic: Fix frequency calculation register
Change the PIC frequency calculation to use the register that has the
current configuration. The existing code used the register that is
written to change frequency, which can have an invalid value if the
firmware did not set it up correctly.
Signed-off-by: Ganesan Ramalingam <ganesanr@broadcom.com>
Signed-off-by: Jayachandran C <jchandra@broadcom.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/8885/
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/sys.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/mips/include/asm/netlogic/xlp-hal/sys.h b/arch/mips/include/asm/netlogic/xlp-hal/sys.h index bc7bddf25be9..6bcf3952e556 100644 --- a/arch/mips/include/asm/netlogic/xlp-hal/sys.h +++ b/arch/mips/include/asm/netlogic/xlp-hal/sys.h @@ -177,6 +177,9 @@ #define SYS_9XX_CLK_DEV_DIV 0x18d #define SYS_9XX_CLK_DEV_CHG 0x18f +#define SYS_9XX_CLK_DEV_SEL_REG 0x1a4 +#define SYS_9XX_CLK_DEV_DIV_REG 0x1a6 + /* Registers changed on 9XX */ #define SYS_9XX_POWER_ON_RESET_CFG 0x00 #define SYS_9XX_CHIP_RESET 0x01 |