ARM: OMAP: TUSB EVM init

[linux-2.6-omap-h63xx.git] / arch / arm / mach-integrator / integrator_cp.c

diff --git a/arch/arm/mach-integrator/integrator_cp.c b/arch/arm/mach-integrator/integrator_cp.c
index 16cf2482a3e978c78a97f4f760a77f0b9d70cdb8..913f64b224051bc968bab4e15464682e3085ba86 100644 (file)
--- a/arch/arm/mach-integrator/integrator_cp.c
+++ b/arch/arm/mach-integrator/integrator_cp.c
@@ -156,7 +156,8 @@ static void cic_unmask_irq(unsigned int irq)
        cic_writel(1 << irq, INTCP_VA_CIC_BASE + IRQ_ENABLE_SET);
 }
 
-static struct irqchip cic_chip = {
+static struct irq_chip cic_chip = {
+       .name   = "CIC",
        .ack    = cic_mask_irq,
        .mask   = cic_mask_irq,
        .unmask = cic_unmask_irq,
@@ -174,7 +175,8 @@ static void pic_unmask_irq(unsigned int irq)
        pic_writel(1 << irq, INTCP_VA_PIC_BASE + IRQ_ENABLE_SET);
 }
 
-static struct irqchip pic_chip = {
+static struct irq_chip pic_chip = {
+       .name   = "PIC",
        .ack    = pic_mask_irq,
        .mask   = pic_mask_irq,
        .unmask = pic_unmask_irq,
@@ -192,19 +194,20 @@ static void sic_unmask_irq(unsigned int irq)
        sic_writel(1 << irq, INTCP_VA_SIC_BASE + IRQ_ENABLE_SET);
 }
 
-static struct irqchip sic_chip = {
+static struct irq_chip sic_chip = {
+       .name   = "SIC",
        .ack    = sic_mask_irq,
        .mask   = sic_mask_irq,
        .unmask = sic_unmask_irq,
 };
 
 static void
-sic_handle_irq(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
+sic_handle_irq(unsigned int irq, struct irq_desc *desc)
 {
        unsigned long status = sic_readl(INTCP_VA_SIC_BASE + IRQ_STATUS);
 
        if (status == 0) {
-               do_bad_IRQ(irq, desc, regs);
+               do_bad_IRQ(irq, desc);
                return;
        }
 
@@ -215,7 +218,7 @@ sic_handle_irq(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
                irq += IRQ_SIC_START;
 
                desc = irq_desc + irq;
-               desc_handle_irq(irq, desc, regs);
+               desc_handle_irq(irq, desc);
        } while (status);
 }
 
@@ -232,12 +235,10 @@ static void __init intcp_init_irq(void)
        for (i = IRQ_PIC_START; i <= IRQ_PIC_END; i++) {
                if (i == 11)
                        i = 22;
-               if (i == IRQ_CP_CPPLDINT)
-                       i++;
                if (i == 29)
                        break;
                set_irq_chip(i, &pic_chip);
-               set_irq_handler(i, do_level_IRQ);
+               set_irq_handler(i, handle_level_irq);
                set_irq_flags(i, IRQF_VALID | IRQF_PROBE);
        }
 
@@ -246,7 +247,7 @@ static void __init intcp_init_irq(void)
 
        for (i = IRQ_CIC_START; i <= IRQ_CIC_END; i++) {
                set_irq_chip(i, &cic_chip);
-               set_irq_handler(i, do_level_IRQ);
+               set_irq_handler(i, handle_level_irq);
                set_irq_flags(i, IRQF_VALID);
        }
 
@@ -255,12 +256,11 @@ static void __init intcp_init_irq(void)
 
        for (i = IRQ_SIC_START; i <= IRQ_SIC_END; i++) {
                set_irq_chip(i, &sic_chip);
-               set_irq_handler(i, do_level_IRQ);
+               set_irq_handler(i, handle_level_irq);
                set_irq_flags(i, IRQF_VALID | IRQF_PROBE);
        }
 
-       set_irq_handler(IRQ_CP_CPPLDINT, sic_handle_irq);
-       pic_unmask_irq(IRQ_CP_CPPLDINT);
+       set_irq_chained_handler(IRQ_CP_CPPLDINT, sic_handle_irq);
 }
 
 /*
@@ -469,7 +469,9 @@ static void cp_clcd_enable(struct clcd_fb *fb)
        if (fb->fb.var.bits_per_pixel <= 8)
                val = CM_CTRL_LCDMUXSEL_VGA_8421BPP;
        else if (fb->fb.var.bits_per_pixel <= 16)
-               val = CM_CTRL_LCDMUXSEL_VGA_16BPP;
+               val = CM_CTRL_LCDMUXSEL_VGA_16BPP
+                       | CM_CTRL_LCDEN0 | CM_CTRL_LCDEN1
+                       | CM_CTRL_STATIC1 | CM_CTRL_STATIC2;
        else
                val = 0; /* no idea for this, don't trust the docs */
 
@@ -578,7 +580,6 @@ static struct sys_timer cp_timer = {
 
 MACHINE_START(CINTEGRATOR, "ARM-IntegratorCP")
        /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */
-       .phys_ram       = 0x00000000,
        .phys_io        = 0x16000000,
        .io_pg_offst    = ((0xf1600000) >> 18) & 0xfffc,
        .boot_params    = 0x00000100,