>From 553ee2299d0ea6493e8587e7cc832361646f81a7 Mon Sep 17 00:00:00 2001 From: Allen Pais <allen.pais@xxxxxx> Date: Mon, 26 Oct 2009 12:50:17 +0530 Subject: [PATCH 1/2] Added board-3630.c file. The following sequence of patch set is to adds minimal OMAP3630 board support to OMAP GIT. This patch is tested on TI's OMAP3630 SDP. OMAP 3630 is an ARM Cortex A8 based Multimedia Application processor. For more information please visit: http://focus.ti.com/general/docs/wtbu/wtbuproductcontent.tsp?templateId=6123&navigation Id=12836&contentId=52606 Signed-off-by: Allen Pais <allen.pais@xxxxxx> --- arch/arm/mach-omap2/board-3630sdp.c | 188 +++++++++++++++++++++++++++++++++++ 1 files changed, 188 insertions(+), 0 deletions(-) create mode 100644 arch/arm/mach-omap2/board-3630sdp.c diff --git a/arch/arm/mach-omap2/board-3630sdp.c b/arch/arm/mach-omap2/board-3630sdp.c new file mode 100644 index 0000000..d3ddbd1 --- /dev/null +++ b/arch/arm/mach-omap2/board-3630sdp.c @@ -0,0 +1,188 @@ +/* + * linux/arch/arm/mach-omap2/board-3630sdp.c + * Copyright (C) 2007 Texas Instruments + * Modified from mach-omap2/board-generic.c + * Initial code: Allen Pais + * + * 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/input.h> +#include <linux/input/matrix_keypad.h> +#include <linux/gpio.h> +#include <linux/i2c/twl4030.h> +#include <linux/regulator/machine.h> + +#include <asm/mach-types.h> +#include <asm/mach/arch.h> + +#include <plat/common.h> +#include <plat/usb.h> + +#include "mmc-twl4030.h" +#include "sdram-micron-mt46h32m32lf-6.h" + +/* 3630SDP has Qwerty keyboard*/ +static int board_keymap[] = { + KEY(0, 0, KEY_E), + KEY(1, 0, KEY_R), + KEY(2, 0, KEY_T), + KEY(3, 0, KEY_HOME), + KEY(6, 0, KEY_I), + KEY(7, 0, KEY_LEFTSHIFT), + KEY(0, 1, KEY_D), + KEY(1, 1, KEY_F), + KEY(2, 1, KEY_G), + KEY(3, 1, KEY_SEND), + KEY(6, 1, KEY_K), + KEY(7, 1, KEY_ENTER), + KEY(0, 2, KEY_X), + KEY(1, 2, KEY_C), + KEY(2, 2, KEY_V), + KEY(3, 2, KEY_END), + KEY(6, 2, KEY_DOT), + KEY(7, 2, KEY_CAPSLOCK), + KEY(0, 3, KEY_Z), + KEY(1, 3, KEY_KPPLUS), + KEY(2, 3, KEY_B), + KEY(3, 3, KEY_F1), + KEY(6, 3, KEY_O), + KEY(7, 3, KEY_SPACE), + KEY(0, 4, KEY_W), + KEY(1, 4, KEY_Y), + KEY(2, 4, KEY_U), + KEY(3, 4, KEY_F2), + KEY(4, 4, KEY_VOLUMEUP), + KEY(6, 4, KEY_L), + KEY(7, 4, KEY_LEFT), + KEY(0, 5, KEY_S), + KEY(1, 5, KEY_H), + KEY(2, 5, KEY_J), + KEY(3, 5, KEY_F3), + KEY(5, 5, KEY_VOLUMEDOWN), + KEY(6, 5, KEY_M), + KEY(4, 5, KEY_ENTER), + KEY(7, 5, KEY_RIGHT), + KEY(0, 6, KEY_Q), + KEY(1, 6, KEY_A), + KEY(2, 6, KEY_N), + KEY(3, 6, KEY_BACKSPACE), + KEY(6, 6, KEY_P), + KEY(7, 6, KEY_UP), + KEY(6, 7, KEY_SELECT), + KEY(7, 7, KEY_DOWN), + KEY(0, 7, KEY_PROG1), /*MACRO 1 <User defined> */ + KEY(1, 7, KEY_PROG2), /*MACRO 2 <User defined> */ + KEY(2, 7, KEY_PROG3), /*MACRO 3 <User defined> */ + KEY(3, 7, KEY_PROG4), /*MACRO 4 <User defined> */ + 0 +}; + +static struct matrix_keymap_data board_map_data = { + .keymap = board_keymap, + .keymap_size = ARRAY_SIZE(board_keymap), +}; + +static struct twl4030_keypad_data sdp3630_kp_twl4030_data = { + .keymap_data = &board_map_data, + .rows = 8, + .cols = 8, + .rep = 1, +}; + +static struct omap_board_config_kernel sdp3630_config[] __initdata = { +}; + + +static int sdp3630_batt_table[] = { +/* 0 C*/ +30800, 29500, 28300, 27100, +26000, 24900, 23900, 22900, 22000, 21100, 20300, 19400, 18700, 17900, +17200, 16500, 15900, 15300, 14700, 14100, 13600, 13100, 12600, 12100, +11600, 11200, 10800, 10400, 10000, 9630, 9280, 8950, 8620, 8310, +8020, 7730, 7460, 7200, 6950, 6710, 6470, 6250, 6040, 5830, +5640, 5450, 5260, 5090, 4920, 4760, 4600, 4450, 4310, 4170, +4040, 3910, 3790, 3670, 3550 +}; + +static struct twl4030_bci_platform_data sdp3630_bci_data = { + .battery_tmp_tbl = sdp3630_batt_table, + .tblsize = ARRAY_SIZE(sdp3630_batt_table), +}; + +static struct twl4030_usb_data sdp3630_usb_data = { + .usb_mode = T2_USB_MODE_ULPI, +}; + +static void __init omap_sdp3630_init_irq(void) +{ + omap_board_config = sdp3630_config; + omap_board_config_size = ARRAY_SIZE(sdp3630_config); + omap2_init_common_hw(mt46h32m32lf6_sdrc_params, + mt46h32m32lf6_sdrc_params); + omap_init_irq(); + omap_gpio_init(); +} + +static struct twl4030_madc_platform_data sdp3630_madc_data = { + .irq_line = 1, +}; + +static struct twl4030_platform_data sdp3630_twldata = { + .irq_base = TWL4030_IRQ_BASE, + .irq_end = TWL4030_IRQ_END, + + /* platform_data for children goes here */ + .bci = &sdp3630_bci_data, + .madc = &sdp3630_madc_data, + .usb = &sdp3630_usb_data, + .keypad = &sdp3630_kp_twl4030_data, + +}; + +static struct i2c_board_info __initdata sdp3630_i2c_boardinfo[] = { + { + I2C_BOARD_INFO("twl4030", 0x48), + .flags = I2C_CLIENT_WAKE, + .irq = INT_34XX_SYS_NIRQ, + .platform_data = &sdp3630_twldata, + }, +}; + +static int __init omap_i2c_init(void) +{ + omap_register_i2c_bus(1, 2600, sdp3630_i2c_boardinfo, + ARRAY_SIZE(sdp3630_i2c_boardinfo)); + omap_register_i2c_bus(2, 400, NULL, 0); + omap_register_i2c_bus(3, 400, NULL, 0); + return 0; +} + +static void __init omap_sdp3630_init(void) +{ + omap_i2c_init(); + omap_serial_init(); + usb_musb_init(); +} + +static void __init omap_sdp3630_map_io(void) +{ + omap2_set_globals_343x(); + omap2_map_common_io(); +} + +MACHINE_START(OMAP_3630SDP, "OMAP SDP3630 board") + .phys_io = 0x48000000, + .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc, + .boot_params = 0x80000100, + .map_io = omap_sdp3630_map_io, + .init_irq = omap_sdp3630_init_irq, + .init_machine = omap_sdp3630_init, + .timer = &omap_timer, +MACHINE_END + -- 1.5.4.3 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
