diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2012-10-05 15:56:28 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2012-10-05 15:56:28 +0200 |
| commit | 382fc33b4a04e2dde89b4c69a6880e0c7d9761e2 (patch) | |
| tree | 9d13ef333c4e841756c45bf29600ceac28e3f85e /arch/mips/bcm63xx | |
| parent | 97541ccfb9db2bb9cd1dde6344d5834438d14bda (diff) | |
| parent | 986936d7c2f83427bb3bf1e629eba4373438e151 (diff) | |
| download | talos-obmc-linux-382fc33b4a04e2dde89b4c69a6880e0c7d9761e2.tar.gz talos-obmc-linux-382fc33b4a04e2dde89b4c69a6880e0c7d9761e2.zip | |
Merge branch 'master' of git://dev.phrozen.org/mips-next into mips-for-linux-next
Diffstat (limited to 'arch/mips/bcm63xx')
| -rw-r--r-- | arch/mips/bcm63xx/irq.c | 22 | ||||
| -rw-r--r-- | arch/mips/bcm63xx/setup.c | 6 |
2 files changed, 23 insertions, 5 deletions
diff --git a/arch/mips/bcm63xx/irq.c b/arch/mips/bcm63xx/irq.c index 18e051ad18a5..da24c2bd9b7c 100644 --- a/arch/mips/bcm63xx/irq.c +++ b/arch/mips/bcm63xx/irq.c @@ -56,8 +56,8 @@ static void __internal_irq_unmask_64(unsigned int irq) __maybe_unused; #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(struct irq_data *d, 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 +452,13 @@ static int bcm63xx_external_irq_set_type(struct irq_data *d, 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 BCM6328_CPU_ID: + 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 +471,9 @@ static int bcm63xx_external_irq_set_type(struct irq_data *d, reg |= EXTIRQ_CFG_BOTHEDGE(irq); else reg &= ~EXTIRQ_CFG_BOTHEDGE(irq); + break; + default: + BUG(); } bcm_perf_writel(reg, regaddr); diff --git a/arch/mips/bcm63xx/setup.c b/arch/mips/bcm63xx/setup.c index 0e74a13639cd..314231be788c 100644 --- 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; |
