@@ -333,6 +333,12 @@ config MACH_OMAP4_PANDA
select OMAP_PACKAGE_CBS
select REGULATOR_FIXED_VOLTAGE
+config MACH_PCM049
+ bool "OMAP4 based phyCORE OMAP4"
+ depends on ARCH_OMAP4
+ default y
+ select OMAP_PACKAGE_CBS
+
config OMAP3_EMU
bool "OMAP3 debugging peripherals"
depends on ARCH_OMAP3
@@ -240,6 +240,10 @@ obj-$(CONFIG_MACH_OMAP4_PANDA) += board-omap4panda.o \
board-omap4panda-common.o \
hsmmc.o \
omap_phy_internal.o
+obj-$(CONFIG_MACH_MACH_PCM049) += board-pcm049.o \
+ board-omap4panda-common.o \
+ hsmmc.o \
+ omap_phy_internal.o
obj-$(CONFIG_MACH_OMAP3517EVM) += board-am3517evm.o \
omap_phy_internal.o \
new file mode 100644
@@ -0,0 +1,368 @@
+/*
+ * Board support file for Phytec phyCORE-OMAP4 Board.
+ *
+ * Copyright (C) 2011 Phytec Messtechnik GmbH
+ *
+ * Author: Jan Weitzel <armlinux@phytec.de>
+ *
+ * Based on mach-omap2/board-omap4panda.c
+ *
+ * Author: David Anders <x0132446@ti.com>
+ *
+ * Author: Santosh Shilimkar <santosh.shilimkar@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/wl12xx.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 "hsmmc.h"
+#include "control.h"
+#include "mux.h"
+#include "common-board-devices.h"
+#include "board-omap4panda-common.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
+
+/* phyCORE OMAP4 */
+#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
+
+/* 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,
+ },
+};
+
+/* Display */
+static int pcm049_panel_enable_lcd(struct omap_dss_device *dssdev)
+{
+ return gpio_set_value(OMAP4_PCM049_LCD_ENABLE, 1);
+}
+
+static void pcm049_panel_disable_lcd(struct omap_dss_device *dssdev)
+{
+ gpio_set_value(OMAP4_PCM049_LCD_ENABLE, 0);
+}
+
+/* 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 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");
+ omap4_common_hdmi_mux_init();
+ omap_display_init(&pcm049_dss_data);
+}
+
+static struct platform_device *pcm049_devices[] __initdata = {
+ &pcm049_vcc_3v3_device,
+};
+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 struct omap2_hsmmc_info pcm049_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 gpio_led pcm049_gpio_leds[] = {
+ {
+ .name = "modul:red:status1",
+ .default_trigger = "heartbeat",
+ .gpio = 152,
+ },
+ {
+ .name = "modul:green:status2",
+ .default_trigger = "mmc0",
+ .gpio = 153,
+ },
+};
+
+#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 struct omap_board_mux pcm049_mux[] = {
+#ifdef CONFIG_OMAP_MUX
+ 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),
+ OMAP4_MUX(SDMMC5_CMD, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
+ OMAP4_MUX(SDMMC5_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
+#endif
+ { .reg_offset = OMAP_MUX_TERMINATOR },
+};
+
+static struct panda_board_data pcm049_config = {
+ .hup_power_gpio = -EINVAL,
+ .hup_nreset_gpio = -EINVAL,
+ .gpio_led_info.leds = pcm049_gpio_leds,
+ .gpio_led_info.num_leds = ARRAY_SIZE(pcm049_gpio_leds),
+ .mmc = pcm049_mmc,
+ .i2c_2_board_info = NULL,
+ .i2c_2_board_size = 0,
+ .i2c_2_board_speed = 0,
+ .i2c_3_board_info = panda_i2c_eeprom,
+ .i2c_3_board_size = ARRAY_SIZE(panda_i2c_eeprom),
+ /*
+ * Bus 3 is attached to the DVI port where devices like the pico DLP
+ * projector don't work reliably with 400kHz
+ */
+ .i2c_3_board_speed = 400,
+ .i2c_4_board_info = pcm049_i2c_3_boardinfo,
+ .i2c_4_board_size = ARRAY_SIZE(pcm049_i2c_3_boardinfo),
+ .i2c_4_board_speed = 400,
+ .serial1 = NULL,
+ .serial2 = &serial2_data,
+ .serial3 = &serial3_data,
+ .serial4 = NULL,
+};
+
+
+static void __init pcm049_init(void)
+{
+ omap4_common_preinit();
+ omap_mux_write_array(partition, pcm049_mux);
+
+ 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);
+
+ omap4_common_init(&pcm049_config);
+
+ i2c_register_board_info(1, pcm049_i2c_1_boardinfo,
+ ARRAY_SIZE(pcm049_i2c_1_boardinfo));
+
+ pm_power_off = pcm049_power_off;
+ pcm049_init_smsc911x();
+ platform_add_devices(pcm049_devices, ARRAY_SIZE(pcm049_devices));
+ pcm049_display_init();
+}
+
+MACHINE_START(PCM049, "phyCORE OMAP4")
+ /* Maintainer: Jan Weitzel - Phytec Messtechnik GmbH */
+ .boot_params = 0x80000100,
+ .reserve = omap_reserve,
+ .map_io = omap4_panda_map_io,
+ .init_early = omap4_panda_init_early,
+ .init_irq = gic_init_irq,
+ .init_machine = pcm049_init,
+ .timer = &omap4_timer,
+MACHINE_END
@@ -166,6 +166,7 @@ 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);
Adds support for the Phytec OMAP4430 board called phyCORE-OMAP4 PCM049. Signed-off-by: Jan Weitzel <j.weitzel@phytec.de> --- arch/arm/mach-omap2/Kconfig | 6 + arch/arm/mach-omap2/Makefile | 4 + arch/arm/mach-omap2/board-omap4pcm049.c | 368 ++++++++++++++++++++++++++ arch/arm/plat-omap/include/plat/uncompress.h | 1 + 4 files changed, 379 insertions(+), 0 deletions(-) create mode 100644 arch/arm/mach-omap2/board-omap4pcm049.c