diff options
Diffstat (limited to 'target/linux/ar7-2.6/files/arch/mips/ar7')
| -rw-r--r-- | target/linux/ar7-2.6/files/arch/mips/ar7/clock.c | 12 | ||||
| -rw-r--r-- | target/linux/ar7-2.6/files/arch/mips/ar7/irq.c | 21 | ||||
| -rw-r--r-- | target/linux/ar7-2.6/files/arch/mips/ar7/prom.c | 1 | ||||
| -rw-r--r-- | target/linux/ar7-2.6/files/arch/mips/ar7/vlynq.c | 5 |
4 files changed, 21 insertions, 18 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 04b49cc106..43e36ec902 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 @@ -174,10 +174,12 @@ static int tnetd7300_get_clock(u32 shift, struct tnetd7300_clock *clock, { int product; int base_clock = ar7_ref_clock; - int prediv = ((clock->ctrl & PREDIV_MASK) >> PREDIV_SHIFT) + 1; - int postdiv = (clock->ctrl & POSTDIV_MASK) + 1; + u32 ctrl = clock->ctrl; + u32 pll = clock->pll; + int prediv = ((ctrl & PREDIV_MASK) >> PREDIV_SHIFT) + 1; + int postdiv = (ctrl & POSTDIV_MASK) + 1; int divisor = prediv * postdiv; - int mul = ((clock->pll & MUL_MASK) >> MUL_SHIFT) + 1; + int mul = ((pll & MUL_MASK) >> MUL_SHIFT) + 1; switch ((*bootcr & (BOOT_PLL_SOURCE_MASK << shift)) >> shift) { case BOOT_PLL_SOURCE_BUS: @@ -197,10 +199,10 @@ static int tnetd7300_get_clock(u32 shift, struct tnetd7300_clock *clock, if (*bootcr & BOOT_PLL_BYPASS) return base_clock / divisor; - if ((clock->pll & PLL_MODE_MASK) == 0) + if ((pll & PLL_MODE_MASK) == 0) return (base_clock >> (mul / 16 + 1)) / divisor; - if ((clock->pll & (PLL_NDIV | PLL_DIV)) == (PLL_NDIV | PLL_DIV)) { + if ((pll & (PLL_NDIV | PLL_DIV)) == (PLL_NDIV | PLL_DIV)) { product = (mul & 1) ? (base_clock * mul) >> 1 : (base_clock * (mul - 1)) >> 2; diff --git a/target/linux/ar7-2.6/files/arch/mips/ar7/irq.c b/target/linux/ar7-2.6/files/arch/mips/ar7/irq.c index 542a57a24a..1a09aedc1a 100644 --- a/target/linux/ar7-2.6/files/arch/mips/ar7/irq.c +++ b/target/linux/ar7-2.6/files/arch/mips/ar7/irq.c @@ -33,17 +33,17 @@ #define REG_OFFSET(irq, reg) ((irq) / 32 * 0x4 + reg * 0x10) #define SEC_REG_OFFSET(reg) (EXCEPT_OFFSET + reg * 0x8) -#define SR_OFFSET (SEC_REG_OFFSET(0)) -#define CR_OFFSET(irq) (REG_OFFSET(irq, 1)) -#define SEC_CR_OFFSET (SEC_REG_OFFSET(1)) -#define ESR_OFFSET(irq) (REG_OFFSET(irq, 2)) -#define SEC_ESR_OFFSET (SEC_REG_OFFSET(2)) -#define ECR_OFFSET(irq) (REG_OFFSET(irq, 3)) -#define SEC_ECR_OFFSET (SEC_REG_OFFSET(3)) +#define SEC_SR_OFFSET (SEC_REG_OFFSET(0)) /* 0x80 */ +#define CR_OFFSET(irq) (REG_OFFSET(irq, 1)) /* 0x10 */ +#define SEC_CR_OFFSET (SEC_REG_OFFSET(1)) /* 0x88 */ +#define ESR_OFFSET(irq) (REG_OFFSET(irq, 2)) /* 0x20 */ +#define SEC_ESR_OFFSET (SEC_REG_OFFSET(2)) /* 0x90 */ +#define ECR_OFFSET(irq) (REG_OFFSET(irq, 3)) /* 0x30 */ +#define SEC_ECR_OFFSET (SEC_REG_OFFSET(3)) /* 0x98 */ #define PIR_OFFSET (0x40) #define MSR_OFFSET (0x44) -#define PM_OFFSET(irq) (REG_OFFSET(irq, 5)) -#define TM_OFFSET(irq) (REG_OFFSET(irq, 6)) +#define PM_OFFSET(irq) (REG_OFFSET(irq, 5)) /* 0x50 */ +#define TM_OFFSET(irq) (REG_OFFSET(irq, 6)) /* 0x60 */ #define REG(addr) (*(volatile u32 *)(KSEG1ADDR(AR7_REGS_IRQ) + addr)) @@ -59,6 +59,7 @@ static void ar7_irq_init(int base); static int ar7_irq_base; static struct irq_chip ar7_irq_type = { + .typename = "AR7", .name = "AR7", .unmask = ar7_unmask_irq, .mask = ar7_mask_irq, @@ -174,7 +175,7 @@ static irqreturn_t ar7_secondary_cascade(int interrupt, void *dev) int irq = 0, i; unsigned long status; - status = REG(SR_OFFSET); + status = REG(SEC_SR_OFFSET); if (unlikely(!status)) { spurious_interrupt(); return IRQ_NONE; diff --git a/target/linux/ar7-2.6/files/arch/mips/ar7/prom.c b/target/linux/ar7-2.6/files/arch/mips/ar7/prom.c index 20926c67eb..38037dd337 100644 --- a/target/linux/ar7-2.6/files/arch/mips/ar7/prom.c +++ b/target/linux/ar7-2.6/files/arch/mips/ar7/prom.c @@ -246,7 +246,6 @@ static void __init console_config(void) #ifdef CONFIG_KGDB strcat(prom_getcmdline(), " console=kgdb"); - prom_printf("Please connect GDB to this port\n"); kgdb_enabled = 1; return; #endif diff --git a/target/linux/ar7-2.6/files/arch/mips/ar7/vlynq.c b/target/linux/ar7-2.6/files/arch/mips/ar7/vlynq.c index c491020820..06097556d2 100644 --- a/target/linux/ar7-2.6/files/arch/mips/ar7/vlynq.c +++ b/target/linux/ar7-2.6/files/arch/mips/ar7/vlynq.c @@ -196,10 +196,11 @@ static irqreturn_t vlynq_irq(int irq, void *dev_id) } static struct irq_chip vlynq_irq_chip = { + .typename = "VLYNQ", .name = "vlynq", .unmask = vlynq_irq_unmask, .mask = vlynq_irq_mask, - .set_type = vlynq_irq_type, + .set_type = vlynq_irq_type, }; static int vlynq_setup_irq(struct vlynq_device *dev) @@ -235,7 +236,7 @@ static int vlynq_setup_irq(struct vlynq_device *dev) dev->remote->int_device[i >> 2] = 0; } - if (request_irq(dev->irq, vlynq_irq, SA_SHIRQ, "AR7 VLYNQ", dev)) { + if (request_irq(dev->irq, vlynq_irq, SA_SHIRQ, "vlynq", dev)) { printk("%s: request_irq failed\n", dev->dev.bus_id); return -EAGAIN; } |