This commit was manufactured by cvs2svn to create branch 'vserver'.

[linux-2.6.git] / arch / sh / kernel / cpu / sh4 / setup-sh7760.c

diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7760.c b/arch/sh/kernel/cpu/sh4/setup-sh7760.c
new file mode 100644 (file)
index 0000000..07e5377
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7760.c
@@ -0,0 +1,116 @@
+/*
+ * SH7760 Setup
+ *
+ *  Copyright (C) 2006  Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/platform_device.h>
+#include <linux/init.h>
+#include <linux/serial.h>
+#include <asm/sci.h>
+
+static struct plat_sci_port sci_platform_data[] = {
+       {
+               .mapbase        = 0xfe600000,
+               .flags          = UPF_BOOT_AUTOCONF,
+               .type           = PORT_SCIF,
+               .irqs           = { 52, 53, 55, 54 },
+       }, {
+               .mapbase        = 0xfe610000,
+               .flags          = UPF_BOOT_AUTOCONF,
+               .type           = PORT_SCIF,
+               .irqs           = { 72, 73, 75, 74 },
+       }, {
+               .mapbase        = 0xfe620000,
+               .flags          = UPF_BOOT_AUTOCONF,
+               .type           = PORT_SCIF,
+               .irqs           = { 76, 77, 79, 78 },
+       }, {
+               .flags = 0,
+       }
+};
+
+static struct platform_device sci_device = {
+       .name           = "sh-sci",
+       .id             = -1,
+       .dev            = {
+               .platform_data  = sci_platform_data,
+       },
+};
+
+static struct platform_device *sh7760_devices[] __initdata = {
+       &sci_device,
+};
+
+static int __init sh7760_devices_setup(void)
+{
+       return platform_add_devices(sh7760_devices,
+                                   ARRAY_SIZE(sh7760_devices));
+}
+__initcall(sh7760_devices_setup);
+
+/*
+ * SH7760 INTC2-Style interrupts, vectors IRQ48-111 INTEVT 0x800-0xFE0
+ */
+static struct intc2_data intc2_irq_table[] = {
+       /* INTPRIO0 | INTMSK0 */
+       {48,  0, 28, 0, 31,  3},        /* IRQ 4 */
+       {49,  0, 24, 0, 30,  3},        /* IRQ 3 */
+       {50,  0, 20, 0, 29,  3},        /* IRQ 2 */
+       {51,  0, 16, 0, 28,  3},        /* IRQ 1 */
+       /* 52-55 (INTEVT 0x880-0x8E0) unused/reserved */
+       /* INTPRIO4 | INTMSK0 */
+       {56,  4, 28, 0, 25,  3},        /* HCAN2_CHAN0 */
+       {57,  4, 24, 0, 24,  3},        /* HCAN2_CHAN1 */
+       {58,  4, 20, 0, 23,  3},        /* I2S_CHAN0   */
+       {59,  4, 16, 0, 22,  3},        /* I2S_CHAN1   */
+       {60,  4, 12, 0, 21,  3},        /* AC97_CHAN0  */
+       {61,  4,  8, 0, 20,  3},        /* AC97_CHAN1  */
+       {62,  4,  4, 0, 19,  3},        /* I2C_CHAN0   */
+       {63,  4,  0, 0, 18,  3},        /* I2C_CHAN1   */
+       /* INTPRIO8 | INTMSK0 */
+       {52,  8, 16, 0, 11,  3},        /* SCIF0_ERI_IRQ */
+       {53,  8, 16, 0, 10,  3},        /* SCIF0_RXI_IRQ */
+       {54,  8, 16, 0,  9,  3},        /* SCIF0_BRI_IRQ */
+       {55,  8, 16, 0,  8,  3},        /* SCIF0_TXI_IRQ */
+       {64,  8, 28, 0, 17,  3},        /* USBHI_IRQ */
+       {65,  8, 24, 0, 16,  3},        /* LCDC      */
+       /* 66, 67 unused */
+       {68,  8, 20, 0, 14, 13},        /* DMABRGI0_IRQ */
+       {69,  8, 20, 0, 13, 13},        /* DMABRGI1_IRQ */
+       {70,  8, 20, 0, 12, 13},        /* DMABRGI2_IRQ */
+       /* 71 unused */
+       {72,  8, 12, 0,  7,  3},        /* SCIF1_ERI_IRQ */
+       {73,  8, 12, 0,  6,  3},        /* SCIF1_RXI_IRQ */
+       {74,  8, 12, 0,  5,  3},        /* SCIF1_BRI_IRQ */
+       {75,  8, 12, 0,  4,  3},        /* SCIF1_TXI_IRQ */
+       {76,  8,  8, 0,  3,  3},        /* SCIF2_ERI_IRQ */
+       {77,  8,  8, 0,  2,  3},        /* SCIF2_RXI_IRQ */
+       {78,  8,  8, 0,  1,  3},        /* SCIF2_BRI_IRQ */
+       {79,  8,  8, 0,  0,  3},        /* SCIF2_TXI_IRQ */
+       /*          | INTMSK4 */
+       {80,  8,  4, 4, 23,  3},        /* SIM_ERI */
+       {81,  8,  4, 4, 22,  3},        /* SIM_RXI */
+       {82,  8,  4, 4, 21,  3},        /* SIM_TXI */
+       {83,  8,  4, 4, 20,  3},        /* SIM_TEI */
+       {84,  8,  0, 4, 19,  3},        /* HSPII */
+       /* INTPRIOC | INTMSK4 */
+       /* 85-87 unused/reserved */
+       {88, 12, 20, 4, 18,  3},        /* MMCI0 */
+       {89, 12, 20, 4, 17,  3},        /* MMCI1 */
+       {90, 12, 20, 4, 16,  3},        /* MMCI2 */
+       {91, 12, 20, 4, 15,  3},        /* MMCI3 */
+       {92, 12, 12, 4,  6,  3},        /* MFI (unsure, bug? in my 7760 manual*/
+       /* 93-107 reserved/undocumented */
+       {108,12,  4, 4,  1,  3},        /* ADC  */
+       {109,12,  0, 4,  0,  3},        /* CMTI */
+       /* 110-111 reserved/unused */
+};
+
+void __init init_IRQ_intc2(void)
+{
+       make_intc2_irq(intc2_irq_table, ARRAY_SIZE(intc2_irq_table));
+}