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authorAlistair Buxton <a.j.buxton@gmail.com>2009-09-22 07:33:04 +0200
committerAlistair Buxton <a.j.buxton@gmail.com>2009-10-08 00:14:03 +0200
commit559663b980c8293b3624b4d91d08efc71f6fae82 (patch)
treeb4db40a8dee43669c4ef5a2ccc9997116f39ae11 /arch/arm/mach-omap1
parentOMAP7XX: USB: Remove duplicate omap850 code (diff)
downloadlinux-559663b980c8293b3624b4d91d08efc71f6fae82.tar.xz
linux-559663b980c8293b3624b4d91d08efc71f6fae82.zip
OMAP7XX: IRQ: Remove duplicate omap850 code
This patch is part of a series which unifies all duplicated code between omap730 and omap850. All cpu checks are converted to cpu_is_omap7xx() and CONFIG_ARCH_OMAP850 is added to all CONFIG_ARCH_OMAP730 checks. This fixes a bug which prevents IRQs from being enabled on omap850 due to a missing check in entry-macro.S, which was found by Cory Maccarrone. Signed-off-by: Alistair Buxton <a.j.buxton@gmail.com> Reviewed-by: Zebediah C. McClure <zmc@lurian.net>
Diffstat (limited to 'arch/arm/mach-omap1')
-rw-r--r--arch/arm/mach-omap1/irq.c24
1 files changed, 4 insertions, 20 deletions
diff --git a/arch/arm/mach-omap1/irq.c b/arch/arm/mach-omap1/irq.c
index de03c8448994..c05999c41165 100644
--- a/arch/arm/mach-omap1/irq.c
+++ b/arch/arm/mach-omap1/irq.c
@@ -137,7 +137,7 @@ static void omap_irq_set_cfg(int irq, int fiq, int priority, int trigger)
irq_bank_writel(val, bank, offset);
}
-#ifdef CONFIG_ARCH_OMAP730
+#if defined (CONFIG_ARCH_OMAP730) || defined (CONFIG_ARCH_OMAP850)
static struct omap_irq_bank omap730_irq_banks[] = {
{ .base_reg = OMAP_IH1_BASE, .trigger_map = 0xb3f8e22f },
{ .base_reg = OMAP_IH2_BASE, .trigger_map = 0xfdb9c1f2 },
@@ -145,14 +145,6 @@ static struct omap_irq_bank omap730_irq_banks[] = {
};
#endif
-#ifdef CONFIG_ARCH_OMAP850
-static struct omap_irq_bank omap850_irq_banks[] = {
- { .base_reg = OMAP_IH1_BASE, .trigger_map = 0xb3f8e22f },
- { .base_reg = OMAP_IH2_BASE, .trigger_map = 0xfdb9c1f2 },
- { .base_reg = OMAP_IH2_BASE + 0x100, .trigger_map = 0x800040f3 },
-};
-#endif
-
#ifdef CONFIG_ARCH_OMAP15XX
static struct omap_irq_bank omap1510_irq_banks[] = {
{ .base_reg = OMAP_IH1_BASE, .trigger_map = 0xb3febfff },
@@ -186,18 +178,12 @@ void __init omap_init_irq(void)
{
int i, j;
-#ifdef CONFIG_ARCH_OMAP730
- if (cpu_is_omap730()) {
+#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
+ if (cpu_is_omap7xx()) {
irq_banks = omap730_irq_banks;
irq_bank_count = ARRAY_SIZE(omap730_irq_banks);
}
#endif
-#ifdef CONFIG_ARCH_OMAP850
- if (cpu_is_omap850()) {
- irq_banks = omap850_irq_banks;
- irq_bank_count = ARRAY_SIZE(omap850_irq_banks);
- }
-#endif
#ifdef CONFIG_ARCH_OMAP15XX
if (cpu_is_omap1510()) {
irq_banks = omap1510_irq_banks;
@@ -247,10 +233,8 @@ void __init omap_init_irq(void)
/* Unmask level 2 handler */
- if (cpu_is_omap730())
+ if (cpu_is_omap7xx())
omap_unmask_irq(INT_730_IH2_IRQ);
- else if (cpu_is_omap850())
- omap_unmask_irq(INT_850_IH2_IRQ);
else if (cpu_is_omap15xx())
omap_unmask_irq(INT_1510_IH2_IRQ);
else if (cpu_is_omap16xx())