Merge branch 'davinci-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[pandora-kernel.git] / arch / mips / alchemy / devboards / pb1500 / board_setup.c

diff --git a/arch/mips/alchemy/devboards/pb1500/board_setup.c b/arch/mips/alchemy/devboards/pb1500/board_setup.c
index d7a5656..fa9770a 100644 (file)
--- a/arch/mips/alchemy/devboards/pb1500/board_setup.c
+++ b/arch/mips/alchemy/devboards/pb1500/board_setup.c
@@ -29,22 +29,14 @@
 #include <linux/interrupt.h>
 
 #include <asm/mach-au1x00/au1000.h>
-#include <asm/mach-pb1x00/pb1500.h>
+#include <asm/mach-db1x00/bcsr.h>
 
 #include <prom.h>
 
 
 char irq_tab_alchemy[][5] __initdata = {
-       [12] = { -1, INTA, INTX, INTX, INTX },   /* IDSEL 12 - HPT370   */
-       [13] = { -1, INTA, INTB, INTC, INTD },   /* IDSEL 13 - PCI slot */
-};
-
-struct au1xxx_irqmap __initdata au1xxx_irq_map[] = {
-       { AU1500_GPIO_204, IRQF_TRIGGER_HIGH, 0 },
-       { AU1500_GPIO_201, IRQF_TRIGGER_LOW, 0 },
-       { AU1500_GPIO_202, IRQF_TRIGGER_LOW, 0 },
-       { AU1500_GPIO_203, IRQF_TRIGGER_LOW, 0 },
-       { AU1500_GPIO_205, IRQF_TRIGGER_LOW, 0 },
+       [12] = { -1, AU1500_PCI_INTA, 0xff, 0xff, 0xff },   /* IDSEL 12 - HPT370        */
+       [13] = { -1, AU1500_PCI_INTA, AU1500_PCI_INTB, AU1500_PCI_INTC, AU1500_PCI_INTD },   /* IDSEL 13 - PCI slot */
 };
 
 
@@ -55,35 +47,16 @@ const char *get_system_type(void)
 
 void board_reset(void)
 {
-       /* Hit BCSR.RST_VDDI[SOFT_RESET] */
-       au_writel(0x00000000, PB1500_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)
 {
        u32 pin_func;
        u32 sys_freqctrl, sys_clksrc;
-       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
 
-#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);
 
        sys_clksrc = sys_freqctrl = pin_func = 0;
        /* Set AUX clock to 12 MHz * 8 = 96 MHz */
@@ -163,3 +136,18 @@ void __init board_setup(void)
                au_sync();
        }
 }
+
+static int __init pb1500_init_irq(void)
+{
+       set_irq_type(AU1500_GPIO9_INT, IRQF_TRIGGER_LOW);   /* CD0# */
+       set_irq_type(AU1500_GPIO10_INT, IRQF_TRIGGER_LOW);  /* CARD0 */
+       set_irq_type(AU1500_GPIO11_INT, IRQF_TRIGGER_LOW);  /* STSCHG0# */
+       set_irq_type(AU1500_GPIO204_INT, IRQF_TRIGGER_HIGH);
+       set_irq_type(AU1500_GPIO201_INT, IRQF_TRIGGER_LOW);
+       set_irq_type(AU1500_GPIO202_INT, IRQF_TRIGGER_LOW);
+       set_irq_type(AU1500_GPIO203_INT, IRQF_TRIGGER_LOW);
+       set_irq_type(AU1500_GPIO205_INT, IRQF_TRIGGER_LOW);
+
+       return 0;
+}
+arch_initcall(pb1500_init_irq);