diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-keystone/clock.c | 7 | ||||
| -rw-r--r-- | arch/arm/mach-keystone/include/mach/clock-k2g.h | 4 | ||||
| -rw-r--r-- | arch/arm/mach-keystone/include/mach/clock.h | 4 |
3 files changed, 11 insertions, 4 deletions
diff --git a/arch/arm/mach-keystone/clock.c b/arch/arm/mach-keystone/clock.c index 1ae3baf982..b25db1e3fe 100644 --- a/arch/arm/mach-keystone/clock.c +++ b/arch/arm/mach-keystone/clock.c @@ -238,8 +238,11 @@ static int get_max_speed(u32 val, u32 speed_supported, int *spds) return spds[speed]; } - /* If no bit is set, use SPD800 */ - return SPD800; + /* If no bit is set, return minimum speed */ + if (cpu_is_k2g()) + return SPD200; + else + return SPD800; } static inline u32 read_efuse_bootrom(void) diff --git a/arch/arm/mach-keystone/include/mach/clock-k2g.h b/arch/arm/mach-keystone/include/mach/clock-k2g.h index 214c1d3a83..74de6202fe 100644 --- a/arch/arm/mach-keystone/include/mach/clock-k2g.h +++ b/arch/arm/mach-keystone/include/mach/clock-k2g.h @@ -12,8 +12,8 @@ #define PLLSET_CMD_LIST "<pa|arm|ddr3>" -#define DEV_SUPPORTED_SPEEDS 0xfff -#define ARM_SUPPORTED_SPEEDS 0xfff +#define DEV_SUPPORTED_SPEEDS 0x1ff +#define ARM_SUPPORTED_SPEEDS 0xff #define KS2_CLK1_6 sys_clk0_6_clk diff --git a/arch/arm/mach-keystone/include/mach/clock.h b/arch/arm/mach-keystone/include/mach/clock.h index dfebcb03ea..72724aa4a9 100644 --- a/arch/arm/mach-keystone/include/mach/clock.h +++ b/arch/arm/mach-keystone/include/mach/clock.h @@ -63,8 +63,12 @@ #define CLOCK_INDEXES_LIST CLK_LIST(GENERATE_INDX_STR) enum { + SPD200, + SPD400, + SPD600, SPD800, SPD850, + SPD900, SPD1000, SPD1200, SPD1250, |