| /* |
| * Hardware definitions for the Toshiba eseries PDAs |
| * |
| * Copyright (c) 2003 Ian Molton <spyro@f2s.com> |
| * |
| * This file is licensed under |
| * the terms of the GNU General Public License version 2. This program |
| * is licensed "as is" without any warranty of any kind, whether express |
| * or implied. |
| * |
| */ |
| |
| #include <linux/kernel.h> |
| #include <linux/init.h> |
| #include <linux/clk.h> |
| #include <linux/platform_device.h> |
| #include <linux/mfd/t7l66xb.h> |
| #include <linux/mtd/nand.h> |
| #include <linux/mtd/partitions.h> |
| |
| #include <asm/setup.h> |
| #include <asm/mach/arch.h> |
| #include <asm/mach-types.h> |
| |
| #include <mach/mfp-pxa25x.h> |
| #include <mach/pxa-regs.h> |
| #include <mach/hardware.h> |
| #include <mach/eseries-gpio.h> |
| #include <mach/pxafb.h> |
| #include <mach/udc.h> |
| |
| #include "generic.h" |
| #include "eseries.h" |
| #include "clock.h" |
| |
| /* ------------------------ E400 LCD definitions ------------------------ */ |
| |
| static struct pxafb_mode_info e400_pxafb_mode_info = { |
| .pixclock = 140703, |
| .xres = 240, |
| .yres = 320, |
| .bpp = 16, |
| .hsync_len = 4, |
| .left_margin = 28, |
| .right_margin = 8, |
| .vsync_len = 3, |
| .upper_margin = 5, |
| .lower_margin = 6, |
| .sync = 0, |
| }; |
| |
| static struct pxafb_mach_info e400_pxafb_mach_info = { |
| .modes = &e400_pxafb_mode_info, |
| .num_modes = 1, |
| .lccr0 = LCCR0_Color | LCCR0_Sngl | LCCR0_Act, |
| .lccr3 = 0, |
| .pxafb_backlight_power = NULL, |
| }; |
| |
| /* ------------------------ E400 MFP config ----------------------------- */ |
| |
| static unsigned long e400_pin_config[] __initdata = { |
| /* Chip selects */ |
| GPIO15_nCS_1, /* CS1 - Flash */ |
| GPIO80_nCS_4, /* CS4 - TMIO */ |
| |
| /* Clocks */ |
| GPIO12_32KHz, |
| |
| /* BTUART */ |
| GPIO42_BTUART_RXD, |
| GPIO43_BTUART_TXD, |
| GPIO44_BTUART_CTS, |
| |
| /* TMIO controller */ |
| GPIO19_GPIO, /* t7l66xb #PCLR */ |
| GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */ |
| |
| /* wakeup */ |
| GPIO0_GPIO | WAKEUP_ON_EDGE_RISE, |
| }; |
| |
| /* ---------------------------------------------------------------------- */ |
| |
| static struct mtd_partition partition_a = { |
| .name = "Internal NAND flash", |
| .offset = 0, |
| .size = MTDPART_SIZ_FULL, |
| }; |
| |
| static uint8_t scan_ff_pattern[] = { 0xff, 0xff }; |
| |
| static struct nand_bbt_descr e400_t7l66xb_nand_bbt = { |
| .options = 0, |
| .offs = 4, |
| .len = 2, |
| .pattern = scan_ff_pattern |
| }; |
| |
| static struct tmio_nand_data e400_t7l66xb_nand_config = { |
| .num_partitions = 1, |
| .partition = &partition_a, |
| .badblock_pattern = &e400_t7l66xb_nand_bbt, |
| }; |
| |
| static struct t7l66xb_platform_data e400_t7l66xb_info = { |
| .irq_base = IRQ_BOARD_START, |
| .enable = &eseries_tmio_enable, |
| .suspend = &eseries_tmio_suspend, |
| .resume = &eseries_tmio_resume, |
| |
| .nand_data = &e400_t7l66xb_nand_config, |
| }; |
| |
| static struct platform_device e400_t7l66xb_device = { |
| .name = "t7l66xb", |
| .id = -1, |
| .dev = { |
| .platform_data = &e400_t7l66xb_info, |
| }, |
| .num_resources = 2, |
| .resource = eseries_tmio_resources, |
| }; |
| |
| /* ---------------------------------------------------------- */ |
| |
| static struct platform_device *devices[] __initdata = { |
| &e400_t7l66xb_device, |
| }; |
| |
| static void __init e400_init(void) |
| { |
| pxa2xx_mfp_config(ARRAY_AND_SIZE(e400_pin_config)); |
| /* Fixme - e400 may have a switched clock */ |
| eseries_register_clks(); |
| eseries_get_tmio_gpios(); |
| set_pxa_fb_info(&e400_pxafb_mach_info); |
| platform_add_devices(devices, ARRAY_SIZE(devices)); |
| pxa_set_udc_info(&e7xx_udc_mach_info); |
| } |
| |
| MACHINE_START(E400, "Toshiba e400") |
| /* Maintainer: Ian Molton (spyro@f2s.com) */ |
| .phys_io = 0x40000000, |
| .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, |
| .boot_params = 0xa0000100, |
| .map_io = pxa_map_io, |
| .init_irq = pxa25x_init_irq, |
| .fixup = eseries_fixup, |
| .init_machine = e400_init, |
| .timer = &pxa_timer, |
| MACHINE_END |
| |