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Diffstat (limited to 'arch/mips/alchemy/devboards/pb1100/board_setup.c')
-rw-r--r--arch/mips/alchemy/devboards/pb1100/board_setup.c55
1 files changed, 15 insertions, 40 deletions
diff --git a/arch/mips/alchemy/devboards/pb1100/board_setup.c b/arch/mips/alchemy/devboards/pb1100/board_setup.c
index 61263081ef58..c7b4caa81a35 100644
--- a/arch/mips/alchemy/devboards/pb1100/board_setup.c
+++ b/arch/mips/alchemy/devboards/pb1100/board_setup.c
@@ -29,19 +29,11 @@
#include <linux/interrupt.h>
#include <asm/mach-au1x00/au1000.h>
-#include <asm/mach-pb1x00/pb1100.h>
+#include <asm/mach-db1x00/bcsr.h>
#include <prom.h>
-struct au1xxx_irqmap __initdata au1xxx_irq_map[] = {
- { AU1000_GPIO_9, IRQF_TRIGGER_LOW, 0 }, /* PCMCIA Card Fully_Inserted# */
- { AU1000_GPIO_10, IRQF_TRIGGER_LOW, 0 }, /* PCMCIA Card STSCHG# */
- { AU1000_GPIO_11, IRQF_TRIGGER_LOW, 0 }, /* PCMCIA Card IRQ# */
- { AU1000_GPIO_13, IRQF_TRIGGER_LOW, 0 }, /* DC_IRQ# */
-};
-
-
const char *get_system_type(void)
{
return "Alchemy Pb1100";
@@ -49,43 +41,15 @@ const char *get_system_type(void)
void board_reset(void)
{
- /* Hit BCSR.RST_VDDI[SOFT_RESET] */
- au_writel(0x00000000, PB1100_RST_VDDI);
-}
-
-void __init board_init_irq(void)
-{
- au1xxx_setup_irqmap(au1xxx_irq_map, ARRAY_SIZE(au1xxx_irq_map));
+ bcsr_write(BCSR_SYSTEM, 0);
}
void __init board_setup(void)
{
volatile void __iomem *base = (volatile void __iomem *)0xac000000UL;
- char *argptr;
-
- argptr = prom_getcmdline();
-#ifdef CONFIG_SERIAL_8250_CONSOLE
- argptr = strstr(argptr, "console=");
- if (argptr == NULL) {
- argptr = prom_getcmdline();
- strcat(argptr, " console=ttyS0,115200");
- }
-#endif
-
-#ifdef CONFIG_FB_AU1100
- argptr = strstr(argptr, "video=");
- if (argptr == NULL) {
- argptr = prom_getcmdline();
- /* default panel */
- /*strcat(argptr, " video=au1100fb:panel:Sharp_320x240_16");*/
- }
-#endif
-#if defined(CONFIG_SOUND_AU1X00) && !defined(CONFIG_SOC_AU1000)
- /* au1000 does not support vra, au1500 and au1100 do */
- strcat(argptr, " au1000_audio=vra");
- argptr = prom_getcmdline();
-#endif
+ bcsr_init(DB1000_BCSR_PHYS_ADDR,
+ DB1000_BCSR_PHYS_ADDR + DB1000_BCSR_HEXLED_OFS);
/* Set AUX clock to 12 MHz * 8 = 96 MHz */
au_writel(8, SYS_AUXPLL);
@@ -155,3 +119,14 @@ void __init board_setup(void)
au_sync();
}
}
+
+static int __init pb1100_init_irq(void)
+{
+ set_irq_type(AU1100_GPIO9_INT, IRQF_TRIGGER_LOW); /* PCCD# */
+ set_irq_type(AU1100_GPIO10_INT, IRQF_TRIGGER_LOW); /* PCSTSCHG# */
+ set_irq_type(AU1100_GPIO11_INT, IRQF_TRIGGER_LOW); /* PCCard# */
+ set_irq_type(AU1100_GPIO13_INT, IRQF_TRIGGER_LOW); /* DC_IRQ# */
+
+ return 0;
+}
+arch_initcall(pb1100_init_irq);