diff options
| -rw-r--r-- | target/linux/ar7-2.6/files/arch/mips/ar7/clock.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/target/linux/ar7-2.6/files/arch/mips/ar7/clock.c b/target/linux/ar7-2.6/files/arch/mips/ar7/clock.c index 6da0c20aa..04b49cc10 100644 --- a/target/linux/ar7-2.6/files/arch/mips/ar7/clock.c +++ b/target/linux/ar7-2.6/files/arch/mips/ar7/clock.c @@ -41,12 +41,12 @@ #define BOOT_PLL_2TO1_MODE 0x00008000 struct tnetd7300_clock { - u32 ctrl; + volatile u32 ctrl; #define PREDIV_MASK 0x001f0000 #define PREDIV_SHIFT 16 #define POSTDIV_MASK 0x0000001f u32 unused1[3]; - u32 pll; + volatile u32 pll; #define MUL_MASK 0x0000f000 #define MUL_SHIFT 12 #define PLL_MODE_MASK 0x00000001 @@ -64,16 +64,16 @@ struct tnetd7300_clocks { } __attribute__ ((packed)); struct tnetd7200_clock { - u32 ctrl; + volatile u32 ctrl; u32 unused1[3]; #define DIVISOR_ENABLE_MASK 0x00008000 - u32 mul; - u32 prediv; - u32 postdiv; + volatile u32 mul; + volatile u32 prediv; + volatile u32 postdiv; u32 unused2[7]; - u32 cmd; - u32 status; - u32 cmden; + volatile u32 cmd; + volatile u32 status; + volatile u32 cmden; u32 padding[15]; }; @@ -216,7 +216,7 @@ static int tnetd7300_get_clock(u32 shift, struct tnetd7300_clock *clock, static void tnetd7300_set_clock(u32 shift, struct tnetd7300_clock *clock, u32 *bootcr, u32 frequency) { - volatile u32 status; + u32 status; int prediv, postdiv, mul; int base_clock = ar7_bus_clock; @@ -290,7 +290,7 @@ static int tnetd7200_get_clock(int base, struct tnetd7200_clock *clock, static void tnetd7200_set_clock(int base, struct tnetd7200_clock *clock, u32 *bootcr, u32 frequency) { - volatile u32 status; + u32 status; int prediv, postdiv, mul; calculate(base, frequency, &prediv, &postdiv, &mul); |