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some ar531x cleanup

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6302 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd
2007-02-15 21:52:13 +00:00
parent 7a96ce09ea
commit 0753eb7920
6 changed files with 2120 additions and 42 deletions
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16
target/linux/atheros-2.6/files/arch/mips/atheros/ar5315.c
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@@ -28,12 +28,6 @@
#include <asm/io.h>
#include "ar531x.h"
#define AR531X_IRQ_MISC_INTRS MIPS_CPU_IRQ_BASE+2 /* C0_CAUSE: 0x0400 */
#define AR531X_IRQ_WLAN0_INTRS MIPS_CPU_IRQ_BASE+3 /* C0_CAUSE: 0x0800 */
#define AR531X_IRQ_ENET0_INTRS MIPS_CPU_IRQ_BASE+4 /* C0_CAUSE: 0x1000 */
#define AR531X_IRQ_LCBUS_PCI MIPS_CPU_IRQ_BASE+5 /* C0_CAUSE: 0x2000 */
#define AR531X_IRQ_WLAN0_POLL MIPS_CPU_IRQ_BASE+6 /* C0_CAUSE: 0x4000 */
static struct resource ar5315_eth_res[] = {
{
.name = "eth_membase",
@@ -44,8 +38,8 @@ static struct resource ar5315_eth_res[] = {
{
.name = "eth_irq",
.flags = IORESOURCE_IRQ,
.start = AR531X_IRQ_ENET0_INTRS,
.end = AR531X_IRQ_ENET0_INTRS,
.start = AR5315_IRQ_ENET0_INTRS,
.end = AR5315_IRQ_ENET0_INTRS,
},
};
@@ -218,9 +212,9 @@ asmlinkage void ar5315_irq_dispatch(void)
int pending = read_c0_status() & read_c0_cause();
if (pending & CAUSEF_IP3)
do_IRQ(AR531X_IRQ_WLAN0_INTRS);
do_IRQ(AR5315_IRQ_WLAN0_INTRS);
else if (pending & CAUSEF_IP4)
do_IRQ(AR531X_IRQ_ENET0_INTRS);
do_IRQ(AR5315_IRQ_ENET0_INTRS);
else if (pending & CAUSEF_IP2) {
unsigned int ar531x_misc_intrs = sysRegRead(AR5315_ISR) & sysRegRead(AR5315_IMR);
@@ -504,7 +498,7 @@ void ar5315_misc_intr_init(int irq_base)
irq_desc[i].chip = &ar5315_misc_intr_controller;
}
setup_irq(AR531X_MISC_IRQ_AHB_PROC, &ar5315_ahb_proc_interrupt);
setup_irq(AR531X_IRQ_MISC_INTRS, &cascade);
setup_irq(AR5315_IRQ_MISC_INTRS, &cascade);
}
void __init ar5315_plat_setup(void)