diff options
Diffstat (limited to 'target/linux/brcm63xx/patches-3.3/305-missing_ext_irq_bits.patch')
| -rw-r--r-- | target/linux/brcm63xx/patches-3.3/305-missing_ext_irq_bits.patch | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/target/linux/brcm63xx/patches-3.3/305-missing_ext_irq_bits.patch b/target/linux/brcm63xx/patches-3.3/305-missing_ext_irq_bits.patch deleted file mode 100644 index 703f4b54b1..0000000000 --- a/target/linux/brcm63xx/patches-3.3/305-missing_ext_irq_bits.patch +++ /dev/null @@ -1,96 +0,0 @@ ---- a/arch/mips/bcm63xx/irq.c -+++ b/arch/mips/bcm63xx/irq.c -@@ -56,8 +56,8 @@ static void __internal_irq_unmask_64(uns - #define is_ext_irq_cascaded 0 - #define ext_irq_start 0 - #define ext_irq_end 0 --#define ext_irq_count 0 --#define ext_irq_cfg_reg1 0 -+#define ext_irq_count 4 -+#define ext_irq_cfg_reg1 PERF_EXTIRQ_CFG_REG_6345 - #define ext_irq_cfg_reg2 0 - #endif - #ifdef CONFIG_BCM63XX_CPU_6348 -@@ -143,11 +143,15 @@ static void bcm63xx_init_irq(void) - irq_stat_addr += PERF_IRQSTAT_6338_REG; - irq_mask_addr += PERF_IRQMASK_6338_REG; - irq_bits = 32; -+ ext_irq_count = 4; -+ ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_6338; - break; - case BCM6345_CPU_ID: - irq_stat_addr += PERF_IRQSTAT_6345_REG; - irq_mask_addr += PERF_IRQMASK_6345_REG; - irq_bits = 32; -+ ext_irq_count = 4; -+ ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_6345; - break; - case BCM6348_CPU_ID: - irq_stat_addr += PERF_IRQSTAT_6348_REG; -@@ -434,7 +438,8 @@ static int bcm63xx_external_irq_set_type - reg = bcm_perf_readl(regaddr); - irq %= 4; - -- if (BCMCPU_IS_6348()) { -+ switch (bcm63xx_get_cpu_id()) { -+ case BCM6348_CPU_ID: - if (levelsense) - reg |= EXTIRQ_CFG_LEVELSENSE_6348(irq); - else -@@ -447,9 +452,12 @@ static int bcm63xx_external_irq_set_type - reg |= EXTIRQ_CFG_BOTHEDGE_6348(irq); - else - reg &= ~EXTIRQ_CFG_BOTHEDGE_6348(irq); -- } -+ break; - -- if (BCMCPU_IS_6338() || BCMCPU_IS_6358() || BCMCPU_IS_6368()) { -+ case BCM6338_CPU_ID: -+ case BCM6345_CPU_ID: -+ case BCM6358_CPU_ID: -+ case BCM6368_CPU_ID: - if (levelsense) - reg |= EXTIRQ_CFG_LEVELSENSE(irq); - else -@@ -462,6 +470,9 @@ static int bcm63xx_external_irq_set_type - reg |= EXTIRQ_CFG_BOTHEDGE(irq); - else - reg &= ~EXTIRQ_CFG_BOTHEDGE(irq); -+ break; -+ default: -+ BUG(); - } - - bcm_perf_writel(reg, regaddr); ---- a/arch/mips/bcm63xx/setup.c -+++ b/arch/mips/bcm63xx/setup.c -@@ -74,6 +74,9 @@ void bcm63xx_machine_reboot(void) - case BCM6338_CPU_ID: - perf_regs[0] = PERF_EXTIRQ_CFG_REG_6338; - break; -+ case BCM6345_CPU_ID: -+ perf_regs[0] = PERF_EXTIRQ_CFG_REG_6345; -+ break; - case BCM6348_CPU_ID: - perf_regs[0] = PERF_EXTIRQ_CFG_REG_6348; - break; -@@ -83,6 +86,9 @@ void bcm63xx_machine_reboot(void) - } - - for (i = 0; i < 2; i++) { -+ if (!perf_regs[i]) -+ break; -+ - reg = bcm_perf_readl(perf_regs[i]); - if (BCMCPU_IS_6348()) { - reg &= ~EXTIRQ_CFG_MASK_ALL_6348; ---- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h -+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h -@@ -161,6 +161,7 @@ - /* External Interrupt Configuration register */ - #define PERF_EXTIRQ_CFG_REG_6328 0x18 - #define PERF_EXTIRQ_CFG_REG_6338 0x14 -+#define PERF_EXTIRQ_CFG_REG_6345 0x14 - #define PERF_EXTIRQ_CFG_REG_6348 0x14 - #define PERF_EXTIRQ_CFG_REG_6358 0x14 - #define PERF_EXTIRQ_CFG_REG_6368 0x18 |