Dear All,
Patches reformatted for mainline.
Daniel Toussaint
Signed-off-by: Daniel Toussaint
diff -Nur linux-2.6.32-pristine/arch/arm/mach-omap2/board-omap3thunder.c linux-2.6.32-patched/arch/arm/mach-omap2/board-omap3thunder.c
--- linux-2.6.32-pristine/arch/arm/mach-omap2/board-omap3thunder.c 1970-01-01 01:00:00.0 +0100
+++ linux-2.6.32-patched/arch/arm/mach-omap2/board-omap3thunder.c 2009-12-11 13:09:42.0 +0100
@@ -0,0 +1,455 @@
+/*
+ * Copyright (C) 2009 Technexion
+ * Modified from mach-omap2/board-omap3beagleboard.c
+ *
+ * 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.
+ */
+
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+
+#include
+#include
+#include
+
+#include
+#include
+
+#include
+#include
+#include
+#include
+#include
+
+#include
+#include
+#include
+#include
+#include
+#include
+
+#include "mmc-twl4030.h"
+
+#include
+#include
+#include
+#include
+
+#define OMAP3_THUNDER_TS_GPIO 136
+#define GPMC_CS0_BASE 0x60
+#define GPMC_CS_SIZE 0x30
+#define NAND_BLOCK_SIZE SZ_128K
+
+#define THUNDER_DVI_PANEL_EN_GPIO 199
+#define THUNDER_LCD_PANEL_ENVDD 138
+#define THUNDER_LCD_PON 139
+
+static struct mtd_partition omap3thunder_nand_partitions[] = {
+ /* All the partition sizes are listed in terms of NAND block size */
+ {
+ .name = "X-Loader",
+ .offset = 0,
+ .size = 4 * NAND_BLOCK_SIZE,
+ .mask_flags = MTD_WRITEABLE, /* force read-only */
+ },
+ {
+ .name = "U-Boot",
+ .offset = MTDPART_OFS_APPEND, /* Offset = 0x8 */
+ .size = 15 * NAND_BLOCK_SIZE,
+ .mask_flags = MTD_WRITEABLE, /* force read-only */
+ },
+ {
+ .name = "U-Boot Env",
+ .offset = MTDPART_OFS_APPEND, /* Offset = 0x26 */
+ .size = 1 * NAND_BLOCK_SIZE,
+ },
+ {
+ .name = "Kernel",
+ .offset = MTDPART_OFS_APPEND, /* Offset = 0x28 */
+ .size = 32 * NAND_BLOCK_SIZE,
+ },
+ {
+ .name = "File System",
+ .offset = MTDPART_OFS_APPEND, /* Offset = 0x68 */
+ .size = MTDPART_SIZ_FULL,
+ },
+};
+
+static struct omap_nand_platform_data omap3thunder_nand_data = {
+ .options = NAND_BUSWIDTH_16,
+ .parts = omap3thunder_nand_partitions,
+ .nr_parts = ARRAY_SIZE(omap3thunder_nand_partitions),
+ .dma_channel = -1, /* disable DMA in OMAP NAND driver */
+ .nand_setup = NULL,
+ .dev_ready = NULL,
+};
+
+static struct resource omap3thunder_nand_resource = {
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device omap3thunder_nand_device = {
+ .name = "omap2-nand",
+ .id = -1,
+ .dev = {
+ .platform_data = &omap3thunder_nand_data,
+ },
+ .num_resources = 1,
+ .resource = &omap3thunder_nand_resource,
+};
+
+#include "sdram-micron-mt46h32m32lf-6.h"
+
+static struct omap_uart_config omap3_thunder_uart_config __initdata = {
+ .enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
+};
+
+static struct twl4030_usb_data thunder_usb_data = {
+ .usb_mode = T2_USB_MODE_ULPI,
+};
+
+static struct twl4030_hsmmc_info mmc[] = {
+ {
+ .mmc = 1,
+ .wires = 8,
+ .gpio_cd = -EINVAL,
+ .gpio_wp = 29,
+ },
+ {
+ .mmc = 2,
+ .wires = 4,
+ .gpio_cd = -EINVAL,
+ .gpio_wp = -EINVAL,
+ },
+ {} /* Terminator */
+};
+
+static struct regulator_consumer_supply thunder_vmmc1_supply = {
+ .supply = "vmmc",
+};
+
+static struct regulator_consumer_supply thunder_vmmc2_supply = {
+ .supply = "vmmc",
+};
+
+static struct regulator_consumer_supply thunder_vsim_supply = {
+ .supply = "vmmc_aux",
+};
+
+static struct gpio_led gpio_leds[] = {
+ {
+ .name = "thunderboard::usr0",
+ .default_trigger= "heartbeat",
+ .gpio = -EINVAL, /* gets replaced */
+ .active_low = true,
+ },
+};
+
+static int thunder_twl_gpio_setup(struct device *dev,
+ unsigned gpio, unsigned ngpio)
+{
+ mmc[0].gpio_cd = gpio + 0;
+ twl4030_mmc_init(mmc);
+
+ /* link regulators to MMC adapters */
+ thunder_vmmc1_supply.dev = mmc[0].dev;
+ thunder_vmmc2_supply.dev = mmc[1].dev;
+ thunder_vsim_supply.dev = mmc[0].dev;
+
+ /* the LED marked LED 2 (LEDA) */
+ gpio_leds[0].gpio = gpio + TWL4030_GPIO_MAX + 1;
+
+ /* gpio + 7 == DVI Enable */
+ gpio_request(gpio + 7, "EN_DVI");
+ gpio_direction_output(gpio + 7, 0);
+ return 0;
+}
+
+static struct twl4030_gpio_platform_data thunder_gpio_data = {
+ .gpio_base = OMAP_MAX_GPIO_LINES,
+ .irq_base = TWL4030_GPIO_IRQ_BASE,
+ .irq_end = TWL4030_GPIO_IRQ_END,
+ .use_leds = false,
+ .pullups = BIT(1),
+ .pulldowns = BIT(2) | BIT(6) | BIT(7) | BIT(8) | BIT(13)
+| BIT(15) | BIT(16) | BIT(17),
+ .setup = thunder_twl_gpio_setup,
+};
+
+
+/* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */
+static struct regulator_init_data thunder_vmmc1 = {
+ .constraints = {
+ .min_uV = 185,
+ .max_uV = 315,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTA
