1 files changed, 121 insertions, 0 deletions
diff --git a/arch/sh/boards/mach-hp6xx/setup.c b/arch/sh/boards/mach-hp6xx/setup.c
new file mode 100644
index 000000000000..475b46caec1f
--- /dev/null
+++ b/arch/sh/boards/mach-hp6xx/setup.c
@@ -0,0 +1,121 @@
+/*
+ * linux/arch/sh/boards/hp6xx/setup.c
+ *
+ * Copyright (C) 2002 Andriy Skulysh
+ * Copyright (C) 2007 Kristoffer Ericson <Kristoffer_e1@hotmail.com>
+ *
+ * May be copied or modified under the terms of the GNU General Public
+ * License.  See linux/COPYING for more information.
+ *
+ * Setup code for HP620/HP660/HP680/HP690 (internal peripherials only)
+ */
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <asm/hd64461.h>
+#include <asm/io.h>
+#include <asm/irq.h>
+#include <asm/hp6xx.h>
+#include <cpu/dac.h>
+
+#define	SCPCR	0xa4000116
+#define	SCPDR	0xa4000136
+
+/* CF Slot */
+static struct resource cf_ide_resources[] = {
+	[0] = {
+		.start = 0x15000000 + 0x1f0,
+		.end   = 0x15000000 + 0x1f0 + 0x08 - 0x01,
+		.flags = IORESOURCE_MEM,
+	},
+	[1] = {
+		.start = 0x15000000 + 0x1fe,
+		.end   = 0x15000000 + 0x1fe + 0x01,
+		.flags = IORESOURCE_MEM,
+	},
+	[2] = {
+		.start = 77,
+		.flags = IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device cf_ide_device = {
+	.name		=  "pata_platform",
+	.id		=  -1,
+	.num_resources	= ARRAY_SIZE(cf_ide_resources),
+	.resource	= cf_ide_resources,
+};
+
+static struct platform_device jornadakbd_device = {
+	.name		= "jornada680_kbd",
+	.id		= -1,
+};
+
+static struct platform_device *hp6xx_devices[] __initdata = {
+	&cf_ide_device,
+	&jornadakbd_device,
+};
+
+static void __init hp6xx_init_irq(void)
+{
+	/* Gets touchscreen and powerbutton IRQ working */
+	plat_irq_setup_pins(IRQ_MODE_IRQ);
+}
+
+static int __init hp6xx_devices_setup(void)
+{
+	return platform_add_devices(hp6xx_devices, ARRAY_SIZE(hp6xx_devices));
+}
+
+static void __init hp6xx_setup(char **cmdline_p)
+{
+	u8 v8;
+	u16 v;
+
+	v = inw(HD64461_STBCR);
+	v |=	HD64461_STBCR_SURTST | HD64461_STBCR_SIRST	|
+		HD64461_STBCR_STM1ST | HD64461_STBCR_STM0ST	|
+		HD64461_STBCR_SAFEST | HD64461_STBCR_SPC0ST	|
+		HD64461_STBCR_SMIAST | HD64461_STBCR_SAFECKE_OST|
+		HD64461_STBCR_SAFECKE_IST;
+#ifndef CONFIG_HD64461_ENABLER
+	v |= HD64461_STBCR_SPC1ST;
+#endif
+	outw(v, HD64461_STBCR);
+	v = inw(HD64461_GPADR);
+	v |= HD64461_GPADR_SPEAKER | HD64461_GPADR_PCMCIA0;
+	outw(v, HD64461_GPADR);
+
+	outw(HD64461_PCCGCR_VCC0 | HD64461_PCCSCR_VCC1, HD64461_PCC0GCR);
+
+#ifndef CONFIG_HD64461_ENABLER
+	outw(HD64461_PCCGCR_VCC0 | HD64461_PCCSCR_VCC1, HD64461_PCC1GCR);
+#endif
+
+	sh_dac_output(0, DAC_SPEAKER_VOLUME);
+	sh_dac_disable(DAC_SPEAKER_VOLUME);
+	v8 = ctrl_inb(DACR);
+	v8 &= ~DACR_DAE;
+	ctrl_outb(v8,DACR);
+
+	v8 = ctrl_inb(SCPDR);
+	v8 |= SCPDR_TS_SCAN_X | SCPDR_TS_SCAN_Y;
+	v8 &= ~SCPDR_TS_SCAN_ENABLE;
+	ctrl_outb(v8, SCPDR);
+
+	v = ctrl_inw(SCPCR);
+	v &= ~SCPCR_TS_MASK;
+	v |= SCPCR_TS_ENABLE;
+	ctrl_outw(v, SCPCR);
+}
+device_initcall(hp6xx_devices_setup);
+
+static struct sh_machine_vector mv_hp6xx __initmv = {
+	.mv_name = "hp6xx",
+	.mv_setup = hp6xx_setup,
+	/* IRQ's : CPU(64) + CCHIP(16) + FREE_TO_USE(6) */
+	.mv_nr_irqs = HD64461_IRQBASE + HD64461_IRQ_NUM + 6,
+	.mv_irq_demux = hd64461_irq_demux,
+	/* Enable IRQ0 -> IRQ3 in IRQ_MODE */
+	.mv_init_irq = hp6xx_init_irq,
+};