1 files changed, 189 insertions, 0 deletions

diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c
new file mode 100644
index 000000000000..b6c746ea3830
--- /dev/null
+++ b/arch/arm/mach-pxa/poodle.c
@@ -0,0 +1,189 @@
+/*
+ * linux/arch/arm/mach-pxa/poodle.c
+ *
+ *  Support for the SHARP Poodle Board.
+ *
+ * Based on:
+ *  linux/arch/arm/mach-pxa/lubbock.c Author:   Nicolas Pitre
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ *
+ * Change Log
+ *  12-Dec-2002 Sharp Corporation for Poodle
+ *  John Lenz <lenz@cs.wisc.edu> updates to 2.6
+ */
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/device.h>
+#include <linux/fb.h>
+
+#include <asm/hardware.h>
+#include <asm/mach-types.h>
+#include <asm/irq.h>
+#include <asm/setup.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include <asm/arch/pxa-regs.h>
+#include <asm/arch/irq.h>
+#include <asm/arch/poodle.h>
+#include <asm/arch/pxafb.h>
+
+#include <asm/hardware/scoop.h>
+#include <asm/hardware/locomo.h>
+#include <asm/mach/sharpsl_param.h>
+
+#include "generic.h"
+
+static struct resource poodle_scoop_resources[] = {
+        [0] = {
+                .start          = 0x10800000,
+                .end            = 0x10800fff,
+                .flags          = IORESOURCE_MEM,
+        },
+};
+
+static struct scoop_config poodle_scoop_setup = {
+        .io_dir         = POODLE_SCOOP_IO_DIR,
+        .io_out         = POODLE_SCOOP_IO_OUT,
+};
+
+struct platform_device poodle_scoop_device = {
+        .name           = "sharp-scoop",
+        .id             = -1,
+        .dev            = {
+                .platform_data  = &poodle_scoop_setup,
+        },
+        .num_resources  = ARRAY_SIZE(poodle_scoop_resources),
+        .resource       = poodle_scoop_resources,
+};
+
+
+/* LoCoMo device */
+static struct resource locomo_resources[] = {
+        [0] = {
+                .start          = 0x10000000,
+                .end            = 0x10001fff,
+                .flags          = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start          = IRQ_GPIO(10),
+                .end            = IRQ_GPIO(10),
+                .flags          = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device locomo_device = {
+        .name           = "locomo",
+        .id             = 0,
+        .num_resources  = ARRAY_SIZE(locomo_resources),
+        .resource       = locomo_resources,
+};
+
+/* PXAFB device */
+static struct pxafb_mach_info poodle_fb_info __initdata = {
+        .pixclock       = 144700,
+
+        .xres           = 320,
+        .yres           = 240,
+        .bpp            = 16,
+
+        .hsync_len      = 7,
+        .left_margin    = 11,
+        .right_margin   = 30,
+
+        .vsync_len      = 2,
+        .upper_margin   = 2,
+        .lower_margin   = 0,
+        .sync           = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+
+        .lccr0          = LCCR0_Act | LCCR0_Sngl | LCCR0_Color,
+        .lccr3          = 0,
+
+        .pxafb_backlight_power  = NULL,
+        .pxafb_lcd_power        = NULL,
+};
+
+static struct platform_device *devices[] __initdata = {
+        &locomo_device,
+        &poodle_scoop_device,
+};
+
+static void __init poodle_init(void)
+{
+        int ret = 0;
+
+        /* cpu initialize */
+        /* Pgsr Register */
+        PGSR0 = 0x0146dd80;
+        PGSR1 = 0x03bf0890;
+        PGSR2 = 0x0001c000;
+
+        /* Alternate Register */
+        GAFR0_L = 0x01001000;
+        GAFR0_U = 0x591a8010;
+        GAFR1_L = 0x900a8451;
+        GAFR1_U = 0xaaa5aaaa;
+        GAFR2_L = 0x8aaaaaaa;
+        GAFR2_U = 0x00000002;
+
+        /* Direction Register */
+        GPDR0 = 0xd3f0904c;
+        GPDR1 = 0xfcffb7d3;
+        GPDR2 = 0x0001ffff;
+
+        /* Output Register */
+        GPCR0 = 0x00000000;
+        GPCR1 = 0x00000000;
+        GPCR2 = 0x00000000;
+
+        GPSR0 = 0x00400000;
+        GPSR1 = 0x00000000;
+        GPSR2 = 0x00000000;
+
+        set_pxa_fb_info(&poodle_fb_info);
+
+        ret = platform_add_devices(devices, ARRAY_SIZE(devices));
+        if (ret) {
+                printk(KERN_WARNING "poodle: Unable to register LoCoMo device\n");
+        }
+}
+
+static void __init fixup_poodle(struct machine_desc *desc,
+                struct tag *tags, char **cmdline, struct meminfo *mi)
+{
+        sharpsl_save_param();
+}
+
+static struct map_desc poodle_io_desc[] __initdata = {
+ /* virtual     physical    length                   */
+  { 0xef800000, 0x00000000, 0x00800000, MT_DEVICE }, /* Boot Flash */
+};
+
+static void __init poodle_map_io(void)
+{
+        pxa_map_io();
+        iotable_init(poodle_io_desc, ARRAY_SIZE(poodle_io_desc));
+
+        /* setup sleep mode values */
+        PWER  = 0x00000002;
+        PFER  = 0x00000000;
+        PRER  = 0x00000002;
+        PGSR0 = 0x00008000;
+        PGSR1 = 0x003F0202;
+        PGSR2 = 0x0001C000;
+        PCFR |= PCFR_OPDE;
+}
+
+MACHINE_START(POODLE, "SHARP Poodle")
+        BOOT_MEM(0xa0000000, 0x40000000, io_p2v(0x40000000))
+        FIXUP(fixup_poodle)
+        MAPIO(poodle_map_io)
+        INITIRQ(pxa_init_irq)
+        .timer = &pxa_timer,
+        .init_machine = poodle_init,
+MACHINE_END