[PATCH v2] ARM:OMAP4 add Phytec phyCORE-OMAP4 board
Jan Weitzel
j.weitzel at phytec.de
Fri Jul 8 08:21:11 EDT 2011
This adds support for the Phytec OMAP4430 board called phyCORE-OMAP4 PCM049.
Signed-off-by: Jan Weitzel <j.weitzel at phytec.de>
---
v2:
join
ARM: OMAP4: Add pcm049 to Kconfig/Makefile
ARM: OMAP4: add pcm049 DEBUGLL
ARM: OMAP4: platformcode board-omap4pcm049.c
arch/arm/mach-omap2/Kconfig | 5 +
arch/arm/mach-omap2/Makefile | 4 +
arch/arm/mach-omap2/board-omap4pcm049.c | 728 ++++++++++++++++++++++++++
arch/arm/plat-omap/include/plat/uncompress.h | 1 +
4 files changed, 738 insertions(+), 0 deletions(-)
create mode 100644 arch/arm/mach-omap2/board-omap4pcm049.c
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 19d5891..c6a2d43 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -323,6 +323,11 @@ config MACH_OMAP4_PANDA
select OMAP_PACKAGE_CBS
select REGULATOR_FIXED_VOLTAGE
+config MACH_PCM049
+ bool "OMAP4 based phyCORE OMAP4"
+ depends on ARCH_OMAP4
+ select OMAP_PACKAGE_CBS
+
config OMAP3_EMU
bool "OMAP3 debugging peripherals"
depends on ARCH_OMAP3
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index b148077..e81b594 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -238,6 +238,10 @@ obj-$(CONFIG_MACH_OMAP4_PANDA) += board-omap4panda.o \
hsmmc.o \
omap_phy_internal.o
+obj-$(CONFIG_MACH_PCM049) += board-omap4pcm049.o \
+ hsmmc.o \
+ omap_phy_internal.o
+
obj-$(CONFIG_MACH_OMAP3517EVM) += board-am3517evm.o \
omap_phy_internal.o \
diff --git a/arch/arm/mach-omap2/board-omap4pcm049.c b/arch/arm/mach-omap2/board-omap4pcm049.c
new file mode 100644
index 0000000..51bb7a7
--- /dev/null
+++ b/arch/arm/mach-omap2/board-omap4pcm049.c
@@ -0,0 +1,728 @@
+/*
+ * Board support file for Phytec phyCORE-OMAP4 Board.
+ *
+ * Copyright (C) 2011 Phytec Messtechnik GmbH
+ *
+ * Author: Jan Weitzel <armlinux at phytec.de>
+ *
+ * Based on mach-omap2/board-omap4panda.c
+ *
+ * Author: David Anders <x0132446 at ti.com>
+ *
+ * Author: Santosh Shilimkar <santosh.shilimkar at ti.com>
+ *
+ * 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 <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+#include <linux/leds.h>
+#include <linux/gpio.h>
+#include <linux/usb/otg.h>
+#include <linux/i2c/twl.h>
+#include <linux/i2c/at24.h>
+#include <linux/mfd/stmpe.h>
+#include <linux/leds-pca9532.h>
+#include <linux/regulator/machine.h>
+#include <linux/regulator/fixed.h>
+#include <linux/smsc911x.h>
+
+#include <mach/hardware.h>
+#include <mach/omap4-common.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <video/omapdss.h>
+
+#include <plat/board.h>
+#include <plat/common.h>
+#include <plat/usb.h>
+#include <plat/gpmc.h>
+#include <plat/gpmc-smsc911x.h>
+#include <plat/mmc.h>
+#include <video/omap-panel-generic-dpi.h>
+#include "timer-gp.h"
+
+#include "hsmmc.h"
+#include "control.h"
+#include "mux.h"
+#include "common-board-devices.h"
+
+#define OMAP4_PCM049_ETH_GPIO_IRQ 121
+#define OMAP4_PCM049_ETH_CS 5
+#define OMAP4_PCM049_STMPE811_GPIO_IRQ 117
+#define OMAP4_PCM049_LCD_ENABLE 118
+
+static struct gpio_led gpio_leds[] = {
+ {
+ .name = "modul:red:status1",
+ .default_trigger = "heartbeat",
+ .gpio = 152,
+ },
+ {
+ .name = "modul:green:status2",
+ .default_trigger = "mmc0",
+ .gpio = 153,
+ },
+};
+
+static struct gpio_led_platform_data gpio_led_info = {
+ .leds = gpio_leds,
+ .num_leds = ARRAY_SIZE(gpio_leds),
+};
+
+static struct platform_device leds_gpio = {
+ .name = "leds-gpio",
+ .id = -1,
+ .dev = {
+ .platform_data = &gpio_led_info,
+ },
+};
+
+static void __init pcm049_init_early(void)
+{
+ omap2_init_common_infrastructure();
+ omap2_init_common_devices(NULL, NULL);
+}
+
+static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
+ .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
+ .port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
+ .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
+ .phy_reset = false,
+ .reset_gpio_port[0] = -EINVAL,
+ .reset_gpio_port[1] = -EINVAL,
+ .reset_gpio_port[2] = -EINVAL
+};
+
+static void __init omap4_ehci_init(void)
+{
+ struct clk *phy_ref_clk;
+ /* FREF_CLK3 provides the 19.2 MHz reference clock to the PHY */
+ phy_ref_clk = clk_get(NULL, "auxclk3_ck");
+ if (IS_ERR(phy_ref_clk)) {
+ pr_err("Cannot request auxclk3\n");
+ return;
+ }
+ clk_set_rate(phy_ref_clk, 19200000);
+ clk_enable(phy_ref_clk);
+
+ usbhs_init(&usbhs_bdata);
+ return;
+}
+
+static struct omap_musb_board_data musb_board_data = {
+ .interface_type = MUSB_INTERFACE_UTMI,
+ .mode = MUSB_OTG,
+ .power = 100,
+};
+
+static struct twl4030_usb_data omap4_usbphy_data = {
+ .phy_init = omap4430_phy_init,
+ .phy_exit = omap4430_phy_exit,
+ .phy_power = omap4430_phy_power,
+ .phy_set_clock = omap4430_phy_set_clk,
+ .phy_suspend = omap4430_phy_suspend,
+};
+
+static struct omap2_hsmmc_info mmc[] = {
+ {
+ .mmc = 1,
+ .caps = MMC_CAP_4_BIT_DATA,
+ .gpio_wp = -EINVAL,
+ .gpio_cd = -EINVAL,
+ }, {
+ .mmc = 5,
+ .caps = MMC_CAP_4_BIT_DATA,
+ .gpio_wp = -EINVAL,
+ .gpio_cd = 30, /* wk30 */
+ .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, /* 3V3 */
+ }, {} /* Terminator */
+};
+
+static struct regulator_consumer_supply pcm049_vmmc_supply[] = {
+ {
+ .supply = "vmmc",
+ .dev_name = "omap_hsmmc.0",
+ },
+};
+
+#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE)
+static struct omap_smsc911x_platform_data __initdata board_smsc911x_data = {
+ .cs = OMAP4_PCM049_ETH_CS,
+ .gpio_irq = OMAP4_PCM049_ETH_GPIO_IRQ,
+ .gpio_reset = -EINVAL,
+ .flags = SMSC911X_USE_16BIT,
+};
+
+static inline void __init pcm049_init_smsc911x(void)
+{
+ omap_mux_init_gpio(OMAP4_PCM049_ETH_GPIO_IRQ, OMAP_PIN_INPUT);
+ gpmc_smsc911x_init(&board_smsc911x_data);
+}
+#else
+static inline void __init pcm049_init_smsc911x(void) { return; }
+#endif
+
+static int omap4_twl6030_hsmmc_late_init(struct device *dev)
+{
+ int ret = 0;
+ struct platform_device *pdev = container_of(dev,
+ struct platform_device, dev);
+ struct omap_mmc_platform_data *pdata = dev->platform_data;
+
+ /* Setting MMC1 Card detect Irq */
+ if (pdev->id == 0) {
+ ret = twl6030_mmc_card_detect_config();
+ if (ret)
+ dev_err(dev, "%s: Error card detect config(%d)\n",
+ __func__, ret);
+ pdata->slots[0].card_detect_irq = TWL6030_IRQ_BASE +
+ MMCDETECT_INTR_OFFSET;
+ pdata->slots[0].card_detect = twl6030_mmc_card_detect;
+ }
+ return ret;
+}
+
+static __init void omap4_twl6030_hsmmc_set_late_init(struct device *dev)
+{
+ struct omap_mmc_platform_data *pdata;
+
+ /* dev can be null if CONFIG_MMC_OMAP_HS is not set */
+ if (!dev) {
+ pr_err("Failed omap4_twl6030_hsmmc_set_late_init\n");
+ return;
+ }
+ pdata = dev->platform_data;
+
+ pdata->init = omap4_twl6030_hsmmc_late_init;
+}
+
+static int __init omap4_twl6030_hsmmc_init(struct omap2_hsmmc_info *controllers)
+{
+ struct omap2_hsmmc_info *c;
+
+ omap2_hsmmc_init(controllers);
+ for (c = controllers; c->mmc; c++)
+ omap4_twl6030_hsmmc_set_late_init(c->dev);
+
+ return 0;
+}
+
+/* Fixed regulator for max1027 */
+static struct regulator_consumer_supply pcm049_vcc_3v3_consumer_supply[] = {
+ REGULATOR_SUPPLY("vcc", "4-0064"),
+};
+
+struct regulator_init_data pcm049_vcc_3v3_initdata = {
+ .consumer_supplies = pcm049_vcc_3v3_consumer_supply,
+ .num_consumer_supplies = ARRAY_SIZE(pcm049_vcc_3v3_consumer_supply),
+ .constraints = {
+ .valid_ops_mask = REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct fixed_voltage_config pcm049_vcc_3v3_config = {
+ .supply_name = "pcm049_vcc_3v3",
+ .microvolts = 3300000,
+ .gpio = -EINVAL,
+ .enabled_at_boot = 1,
+ .init_data = &pcm049_vcc_3v3_initdata,
+};
+
+static struct platform_device pcm049_vcc_3v3_device = {
+ .name = "reg-fixed-voltage",
+ .id = 0,
+ .dev = {
+ .platform_data = &pcm049_vcc_3v3_config,
+ },
+};
+
+static struct regulator_init_data pcm049_vaux2 = {
+ .constraints = {
+ .min_uV = 1200000,
+ .max_uV = 2800000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
+ | REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct regulator_init_data pcm049_vaux3 = {
+ .constraints = {
+ .min_uV = 1000000,
+ .max_uV = 3000000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
+ | REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+/* VMMC1 for MMC1 card */
+static struct regulator_init_data pcm049_vmmc = {
+ .constraints = {
+ .min_uV = 1200000,
+ .max_uV = 3000000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
+ | REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+ .num_consumer_supplies = 1,
+ .consumer_supplies = pcm049_vmmc_supply,
+};
+
+static struct regulator_init_data pcm049_vpp = {
+ .constraints = {
+ .min_uV = 1800000,
+ .max_uV = 2500000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
+ | REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct regulator_init_data pcm049_vana = {
+ .constraints = {
+ .min_uV = 2100000,
+ .max_uV = 2100000,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct regulator_init_data pcm049_vcxio = {
+ .constraints = {
+ .min_uV = 1800000,
+ .max_uV = 1800000,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct regulator_init_data pcm049_vdac = {
+ .constraints = {
+ .min_uV = 1800000,
+ .max_uV = 1800000,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct regulator_init_data pcm049_vusb = {
+ .constraints = {
+ .min_uV = 3300000,
+ .max_uV = 3300000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct regulator_init_data pcm049_vusim = {
+ .constraints = {
+ .min_uV = 1800000,
+ .max_uV = 3300000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct regulator_init_data pcm049_clk32kg = {
+ .constraints = {
+ .valid_ops_mask = REGULATOR_CHANGE_STATUS,
+ },
+};
+
+static struct twl4030_platform_data pcm049_twldata = {
+ .irq_base = TWL6030_IRQ_BASE,
+ .irq_end = TWL6030_IRQ_END,
+
+ /* Regulators */
+ .vmmc = &pcm049_vmmc,
+ .vpp = &pcm049_vpp,
+ .vana = &pcm049_vana,
+ .vcxio = &pcm049_vcxio,
+ .vdac = &pcm049_vdac,
+ .vusb = &pcm049_vusb,
+ .vaux2 = &pcm049_vaux2,
+ .vaux3 = &pcm049_vaux3,
+ .clk32kg = &pcm049_clk32kg,
+ .usb = &omap4_usbphy_data,
+ .vusim = &pcm049_vusim,
+};
+
+static struct at24_platform_data board_eeprom = {
+ .byte_len = 4096,
+ .page_size = 32,
+ .flags = AT24_FLAG_ADDR16,
+};
+
+static struct stmpe_gpio_platform_data pba_gpio_stm_data = {
+ .gpio_base = -1,
+ .norequest_mask = STMPE_GPIO_NOREQ_811_TOUCH,
+};
+
+static struct stmpe_ts_platform_data pba_ts_stm_pdata = {
+ .sample_time = 4,
+ .mod_12b = 1,
+ .ref_sel = 0,
+ .adc_freq = 1,
+ .ave_ctrl = 3,
+ .touch_det_delay = 3,
+ .settling = 3,
+ .fraction_z = 7,
+ .i_drive = 0,
+};
+
+static struct stmpe_platform_data pba_stm_pdata = {
+ .blocks = STMPE_BLOCK_GPIO | STMPE_BLOCK_TOUCHSCREEN,
+ .irq_base = TWL6030_IRQ_END,
+ .irq_trigger = IRQF_TRIGGER_RISING,
+ .irq_invert_polarity = true,
+ .gpio = &pba_gpio_stm_data,
+ .ts = &pba_ts_stm_pdata,
+};
+
+static struct pca9532_platform_data pba_pca9532 = {
+ .leds = {
+ {
+ .name = "board:red:free_use1",
+ .state = PCA9532_OFF,
+ .type = PCA9532_TYPE_LED,
+ }, {
+ .name = "board:yellow:free_use2",
+ .state = PCA9532_OFF,
+ .type = PCA9532_TYPE_LED,
+ }, {
+ .name = "board:yellow:free_use3",
+ .state = PCA9532_OFF,
+ .type = PCA9532_TYPE_LED,
+ }, {
+ .name = "board:green:free_use4",
+ .state = PCA9532_OFF,
+ .type = PCA9532_TYPE_LED,
+ },
+ },
+ .psc = { 1, 1 },
+ .pwm = { 1, 1 },
+};
+
+static struct i2c_board_info __initdata pcm049_i2c_1_boardinfo[] = {
+ {
+ I2C_BOARD_INFO("at24", 0x57), /* E0=1, E1=1, E2=1 */
+ .platform_data = &board_eeprom,
+ },
+};
+
+static struct i2c_board_info __initdata pcm049_i2c_3_boardinfo[] = {
+};
+
+static struct i2c_board_info __initdata pcm049_i2c_4_boardinfo[] = {
+ {
+ I2C_BOARD_INFO("stmpe811", 0x41), /* Touch controller */
+ .irq = OMAP_GPIO_IRQ(OMAP4_PCM049_STMPE811_GPIO_IRQ),
+ .platform_data = &pba_stm_pdata,
+ }, {
+ I2C_BOARD_INFO("max1037", 0x64), /* A/D converter */
+ }, {
+ I2C_BOARD_INFO("pca9533", 0x62), /* Leds pca9533 */
+ .platform_data = &pba_pca9532,
+ }
+};
+
+static int __init pcm049_i2c_init(void)
+{
+ /* I2C1 */
+ omap4_pmic_init("twl6030", &pcm049_twldata);
+ i2c_register_board_info(1, pcm049_i2c_1_boardinfo,
+ ARRAY_SIZE(pcm049_i2c_1_boardinfo));
+
+ /* I2C3 */
+ omap_register_i2c_bus(3, 400, pcm049_i2c_3_boardinfo,
+ ARRAY_SIZE(pcm049_i2c_3_boardinfo));
+
+ /* I2C4 */
+ if (omap_mux_init_gpio(OMAP4_PCM049_STMPE811_GPIO_IRQ, OMAP_PIN_INPUT))
+ printk(KERN_ERR "Failed to mux GPIO%d for STMPE811 IRQ\n",
+ OMAP4_PCM049_STMPE811_GPIO_IRQ);
+ else if (gpio_request(OMAP4_PCM049_STMPE811_GPIO_IRQ, "STMPE811 irq"))
+ printk(KERN_ERR "Failed to request GPIO%d for STMPE811 IRQ\n",
+ OMAP4_PCM049_STMPE811_GPIO_IRQ);
+ else
+ gpio_direction_input(OMAP4_PCM049_STMPE811_GPIO_IRQ);
+
+ omap_register_i2c_bus(4, 400, pcm049_i2c_4_boardinfo,
+ ARRAY_SIZE(pcm049_i2c_4_boardinfo));
+ return 0;
+}
+
+#ifdef CONFIG_OMAP_MUX
+static struct omap_board_mux board_mux[] __initdata = {
+ OMAP4_MUX(SDMMC5_DAT0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
+ OMAP4_MUX(SDMMC5_DAT1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
+ OMAP4_MUX(SDMMC5_DAT2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
+ OMAP4_MUX(SDMMC5_DAT3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
+
+ /* dispc2_data23 */
+ OMAP4_MUX(USBB2_ULPITLL_STP, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ /* dispc2_data22 */
+ OMAP4_MUX(USBB2_ULPITLL_DIR, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ /* dispc2_data21 */
+ OMAP4_MUX(USBB2_ULPITLL_NXT, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ /* dispc2_data20 */
+ OMAP4_MUX(USBB2_ULPITLL_DAT0, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ /* dispc2_data19 */
+ OMAP4_MUX(USBB2_ULPITLL_DAT1, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ /* dispc2_data18 */
+ OMAP4_MUX(USBB2_ULPITLL_DAT2, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ /* dispc2_data15 */
+ OMAP4_MUX(USBB2_ULPITLL_DAT3, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ /* dispc2_data14 */
+ OMAP4_MUX(USBB2_ULPITLL_DAT4, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ /* dispc2_data13 */
+ OMAP4_MUX(USBB2_ULPITLL_DAT5, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ /* dispc2_data12 */
+ OMAP4_MUX(USBB2_ULPITLL_DAT6, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ /* dispc2_data11 */
+ OMAP4_MUX(USBB2_ULPITLL_DAT7, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ /* dispc2_data10 */
+ OMAP4_MUX(DPM_EMU3, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ /* dispc2_data9 */
+ OMAP4_MUX(DPM_EMU4, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ /* dispc2_data16 */
+ OMAP4_MUX(DPM_EMU5, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ /* dispc2_data17 */
+ OMAP4_MUX(DPM_EMU6, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ /* dispc2_hsync */
+ OMAP4_MUX(DPM_EMU7, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ /* dispc2_pclk */
+ OMAP4_MUX(DPM_EMU8, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ /* dispc2_vsync */
+ OMAP4_MUX(DPM_EMU9, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ /* dispc2_de */
+ OMAP4_MUX(DPM_EMU10, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ /* dispc2_data8 */
+ OMAP4_MUX(DPM_EMU11, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ /* dispc2_data7 */
+ OMAP4_MUX(DPM_EMU12, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ /* dispc2_data6 */
+ OMAP4_MUX(DPM_EMU13, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ /* dispc2_data5 */
+ OMAP4_MUX(DPM_EMU14, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ /* dispc2_data4 */
+ OMAP4_MUX(DPM_EMU15, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ /* dispc2_data3 */
+ OMAP4_MUX(DPM_EMU16, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ /* dispc2_data2 */
+ OMAP4_MUX(DPM_EMU17, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ /* dispc2_data1 */
+ OMAP4_MUX(DPM_EMU18, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ /* dispc2_data0 */
+ OMAP4_MUX(DPM_EMU19, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+
+ { .reg_offset = OMAP_MUX_TERMINATOR },
+};
+
+static struct omap_device_pad serial2_pads[] __initdata = {
+ OMAP_MUX_STATIC("uart2_cts.uart2_cts",
+ OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
+ OMAP_MUX_STATIC("uart2_rts.uart2_rts",
+ OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
+ OMAP_MUX_STATIC("uart2_rx.uart2_rx",
+ OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
+ OMAP_MUX_STATIC("uart2_tx.uart2_tx",
+ OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
+};
+
+static struct omap_device_pad serial3_pads[] __initdata = {
+ OMAP_MUX_STATIC("uart3_cts_rctx.uart3_cts_rctx",
+ OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
+ OMAP_MUX_STATIC("uart3_rts_sd.uart3_rts_sd",
+ OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
+ OMAP_MUX_STATIC("uart3_rx_irrx.uart3_rx_irrx",
+ OMAP_PIN_INPUT | OMAP_MUX_MODE0),
+ OMAP_MUX_STATIC("uart3_tx_irtx.uart3_tx_irtx",
+ OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
+};
+
+static struct omap_board_data serial2_data __initdata = {
+ .id = 1,
+ .pads = serial2_pads,
+ .pads_cnt = ARRAY_SIZE(serial2_pads),
+};
+
+static struct omap_board_data serial3_data __initdata = {
+ .id = 2,
+ .pads = serial3_pads,
+ .pads_cnt = ARRAY_SIZE(serial3_pads),
+};
+
+static inline void board_serial_init(void)
+{
+ omap_serial_init_port(&serial2_data);
+ omap_serial_init_port(&serial3_data);
+}
+#else
+#define board_mux NULL
+
+static inline void board_serial_init(void)
+{
+ omap_serial_init();
+}
+#endif
+
+/* Display */
+static int pcm049_panel_enable_lcd(struct omap_dss_device *dssdev)
+{
+ return gpio_direction_output(OMAP4_PCM049_LCD_ENABLE, 1);
+}
+
+static void pcm049_panel_disable_lcd(struct omap_dss_device *dssdev)
+{
+ gpio_direction_output(OMAP4_PCM049_LCD_ENABLE, 0);
+ return;
+}
+
+/* Using generic display panel */
+static struct panel_generic_dpi_data omap4_dpi_panel = {
+ .name = "pd050vl1",
+ .platform_enable = pcm049_panel_enable_lcd,
+ .platform_disable = pcm049_panel_disable_lcd,
+};
+
+struct omap_dss_device pcm049_dpi_device = {
+ .type = OMAP_DISPLAY_TYPE_DPI,
+ .name = "dpi",
+ .driver_name = "generic_dpi_panel",
+ .data = &omap4_dpi_panel,
+ .phy.dpi.data_lines = 24,
+ .channel = OMAP_DSS_CHANNEL_LCD2,
+};
+
+static void pcm049_dvi_mux_init(void)
+{
+ /* PAD0_HDMI_HPD_PAD1_HDMI_CEC */
+ omap_mux_init_signal("hdmi_hpd",
+ OMAP_PIN_INPUT_PULLUP);
+ omap_mux_init_signal("hdmi_cec",
+ OMAP_PIN_INPUT_PULLUP);
+ /* PAD0_HDMI_DDC_SCL_PAD1_HDMI_DDC_SDA */
+ omap_mux_init_signal("hdmi_ddc_scl",
+ OMAP_PIN_INPUT_PULLUP);
+ omap_mux_init_signal("hdmi_ddc_sda",
+ OMAP_PIN_INPUT_PULLUP);
+}
+
+static struct omap_dss_device pcm049_dvi_device = {
+ .name = "dvi",
+ .driver_name = "hdmi_panel",
+ .type = OMAP_DISPLAY_TYPE_HDMI,
+ .clocks = {
+ .dispc = {
+ .dispc_fclk_src = OMAP_DSS_CLK_SRC_FCK,
+ },
+ .hdmi = {
+ .regn = 15,
+ .regm2 = 1,
+ },
+ },
+ .channel = OMAP_DSS_CHANNEL_DIGIT,
+};
+
+static struct omap_dss_device *pcm049_dss_devices[] = {
+ &pcm049_dpi_device,
+ &pcm049_dvi_device,
+};
+
+static struct omap_dss_board_info pcm049_dss_data = {
+ .num_devices = ARRAY_SIZE(pcm049_dss_devices),
+ .devices = pcm049_dss_devices,
+ .default_device = &pcm049_dpi_device,
+};
+
+void pcm049_display_init(void)
+{
+ omap_mux_init_gpio(OMAP4_PCM049_LCD_ENABLE, OMAP_PIN_OUTPUT);
+
+ if ((gpio_request(OMAP4_PCM049_LCD_ENABLE, "DISP_ENA") == 0) &&
+ (gpio_direction_output(OMAP4_PCM049_LCD_ENABLE, 1) == 0)) {
+ gpio_export(OMAP4_PCM049_LCD_ENABLE, 0);
+ gpio_set_value(OMAP4_PCM049_LCD_ENABLE, 0);
+ } else
+ printk(KERN_ERR "could not obtain gpio for DISP_ENA");
+ pcm049_dvi_mux_init();
+ omap_display_init(&pcm049_dss_data);
+}
+
+static struct platform_device *pcm049_devices[] __initdata = {
+ &pcm049_vcc_3v3_device,
+ &leds_gpio,
+};
+
+#define TWL_PHOENIX_DEV_ON 0x25
+
+static void pcm049_power_off(void)
+{
+ printk(KERN_INFO "Goodbye phyCORE OMAP4!\n");
+ twl_i2c_write_u8(TWL6030_MODULE_ID0, 0x7, TWL_PHOENIX_DEV_ON);
+}
+
+
+static void __init pcm049_init(void)
+{
+ pm_power_off = pcm049_power_off;
+ omap4_mux_init(board_mux, NULL, OMAP_PACKAGE_CBS);
+ pcm049_init_smsc911x();
+ pcm049_i2c_init();
+ platform_add_devices(pcm049_devices, ARRAY_SIZE(pcm049_devices));
+ board_serial_init();
+ omap4_twl6030_hsmmc_init(mmc);
+ omap4_ehci_init();
+ usb_musb_init(&musb_board_data);
+ pcm049_display_init();
+}
+
+static void __init pcm049_map_io(void)
+{
+ omap2_set_globals_443x();
+ omap44xx_map_common_io();
+}
+
+MACHINE_START(PCM049, "phyCORE OMAP4")
+ /* Maintainer: Jan Weitzel - Phytec Messtechnik GmbH */
+ .boot_params = 0x80000100,
+ .reserve = omap_reserve,
+ .map_io = pcm049_map_io,
+ .init_early = pcm049_init_early,
+ .init_irq = gic_init_irq,
+ .init_machine = pcm049_init,
+ .timer = &omap_timer,
+MACHINE_END
diff --git a/arch/arm/plat-omap/include/plat/uncompress.h b/arch/arm/plat-omap/include/plat/uncompress.h
index ac4b60d..10507a6 100644
--- a/arch/arm/plat-omap/include/plat/uncompress.h
+++ b/arch/arm/plat-omap/include/plat/uncompress.h
@@ -164,6 +164,7 @@ static inline void __arch_decomp_setup(unsigned long arch_id)
/* omap4 based boards using UART3 */
DEBUG_LL_OMAP4(3, omap_4430sdp);
DEBUG_LL_OMAP4(3, omap4_panda);
+ DEBUG_LL_OMAP4(3, pcm049);
/* zoom2/3 external uart */
DEBUG_LL_ZOOM(omap_zoom2);
--
1.7.0.4
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