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IRQ handler rewrite by Gabor Juhos, uses C no longer assembly

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7464 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
florian
2007-06-02 23:13:51 +00:00
parent c30dde7940
commit 8366dfac71
14 changed files with 518 additions and 384 deletions
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38
target/linux/adm5120-2.6/files/arch/mips/adm5120/setup.c
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@@ -15,15 +15,13 @@
#include <asm/io.h>
#include <asm/time.h>
#include <adm5120_info.h>
#include <asm/mach-adm5120/adm5120_info.h>
#include <asm/mach-adm5120/adm5120_defs.h>
#include <asm/mach-adm5120/adm5120_irq.h>
extern void adm5120_time_init(void) __init;
#define ADM5120_SOFTRESET 0x12000004
#define STATUS_IE 0x00000001
#define ALLINTS (IE_IRQ0 | IE_IRQ5 | STATUS_IE)
void mips_time_init(void);
extern unsigned int mips_counter_frequency;
void adm5120_restart(char *command)
{
@@ -43,25 +41,11 @@ void adm5120_power_off(void)
adm5120_halt();
}
void __init adm5120_time_init(void)
{
mips_counter_frequency = adm5120_speed >> 1;
}
void __init plat_timer_setup(struct irqaction *irq)
{
/* to generate the first timer interrupt */
write_c0_compare(read_c0_count()+ mips_counter_frequency/HZ);
clear_c0_status(ST0_BEV);
set_c0_status(ALLINTS);
}
void __init plat_mem_setup(void)
{
printk(KERN_INFO "ADM5120 board setup\n");
board_time_init = adm5120_time_init;
//board_timer_setup = mips_timer_setup;
_machine_restart = adm5120_restart;
_machine_halt = adm5120_halt;
@@ -75,16 +59,15 @@ const char *get_system_type(void)
return adm5120_board_name();
}
#ifdef CONFIG_USB
static struct resource adm5120_hcd_resources[] = {
[0] = {
.start = 0x11200000,
.end = 0x11200084,
.start = ADM5120_USBC_BASE,
.end = ADM5120_USBC_BASE+ADM5120_USBC_SIZE-1,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = 0x3,
.end = 0x3,
.start = ADM5120_IRQ_USBC,
.end = ADM5120_IRQ_USBC,
.flags = IORESOURCE_IRQ,
},
};
@@ -105,5 +88,4 @@ static int __init adm5120_init(void)
return platform_add_devices(devices, ARRAY_SIZE(devices));
}
arch_initcall(adm5120_init);
#endif
subsys_initcall(adm5120_init);