Linux-2.6.12-rc2v2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

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 00000000000..b6c746ea383
--- /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