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authorMaxime Bizon <mbizon@freebox.fr>2012-07-13 07:46:03 +0000
committerJohn Crispin <blogic@openwrt.org>2012-08-24 20:09:00 +0200
commit64eaea4a84a14f0299b5c0bc400fa92c10512d07 (patch)
treedaf049c332d3222a2aab3c1ee40ea80d0f3938f2 /arch/mips/bcm63xx
parent6b52c00f2b4931c12117dc32a7cf6d5ee59f14ea (diff)
downloadop-kernel-dev-64eaea4a84a14f0299b5c0bc400fa92c10512d07.zip
op-kernel-dev-64eaea4a84a14f0299b5c0bc400fa92c10512d07.tar.gz
MIPS: BCM63XX: add external irq support for BCM6345
Add the missing definitions for BCM6345. Signed-off-by: Maxime Bizon <mbizon@freebox.fr> Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> Patchwork: http://patchwork.linux-mips.org/patch/4091/ Signed-off-by: John Crispin <blogic@openwrt.org>
Diffstat (limited to 'arch/mips/bcm63xx')
-rw-r--r--arch/mips/bcm63xx/irq.c8
-rw-r--r--arch/mips/bcm63xx/setup.c3
2 files changed, 9 insertions, 2 deletions
diff --git a/arch/mips/bcm63xx/irq.c b/arch/mips/bcm63xx/irq.c
index 18e051a..d40169f 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;
diff --git a/arch/mips/bcm63xx/setup.c b/arch/mips/bcm63xx/setup.c
index 0e74a13..bd83836 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;
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