2009-02-06 15:42:26 +01:00
|
|
|
/*
|
|
|
|
* Copyright (C) 2009 Sascha Hauer, Pengutronix
|
|
|
|
*
|
|
|
|
* This program is free software; you can redistribute it and/or modify
|
|
|
|
* it under the terms of the GNU General Public License as published by
|
|
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
|
|
* (at your option) any later version.
|
|
|
|
*
|
|
|
|
* This program is distributed in the hope that it will be useful,
|
|
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
* GNU General Public License for more details.
|
|
|
|
*
|
|
|
|
* You should have received a copy of the GNU General Public License
|
|
|
|
* along with this program; if not, write to the Free Software
|
|
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
|
|
*/
|
|
|
|
|
|
|
|
#include <linux/types.h>
|
|
|
|
#include <linux/init.h>
|
|
|
|
|
|
|
|
#include <linux/platform_device.h>
|
|
|
|
#include <linux/mtd/physmap.h>
|
|
|
|
#include <linux/mtd/plat-ram.h>
|
|
|
|
#include <linux/memory.h>
|
|
|
|
#include <linux/gpio.h>
|
|
|
|
#include <linux/smc911x.h>
|
|
|
|
#include <linux/interrupt.h>
|
|
|
|
#include <linux/i2c.h>
|
|
|
|
#include <linux/i2c/at24.h>
|
|
|
|
|
|
|
|
#include <asm/mach-types.h>
|
|
|
|
#include <asm/mach/arch.h>
|
|
|
|
#include <asm/mach/time.h>
|
|
|
|
#include <asm/mach/map.h>
|
|
|
|
|
|
|
|
#include <mach/hardware.h>
|
|
|
|
#include <mach/common.h>
|
|
|
|
#include <mach/imx-uart.h>
|
|
|
|
#if defined CONFIG_I2C_IMX || defined CONFIG_I2C_IMX_MODULE
|
|
|
|
#include <mach/i2c.h>
|
|
|
|
#endif
|
|
|
|
#include <mach/iomux-mx35.h>
|
|
|
|
#include <mach/ipu.h>
|
|
|
|
#include <mach/mx3fb.h>
|
2009-11-12 11:30:26 +01:00
|
|
|
#include <mach/mxc_nand.h>
|
2009-02-06 15:42:26 +01:00
|
|
|
|
|
|
|
#include "devices.h"
|
|
|
|
|
|
|
|
static const struct fb_videomode fb_modedb[] = {
|
|
|
|
{
|
|
|
|
/* 240x320 @ 60 Hz */
|
|
|
|
.name = "Sharp-LQ035Q7",
|
|
|
|
.refresh = 60,
|
|
|
|
.xres = 240,
|
|
|
|
.yres = 320,
|
|
|
|
.pixclock = 185925,
|
|
|
|
.left_margin = 9,
|
|
|
|
.right_margin = 16,
|
|
|
|
.upper_margin = 7,
|
|
|
|
.lower_margin = 9,
|
|
|
|
.hsync_len = 1,
|
|
|
|
.vsync_len = 1,
|
|
|
|
.sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_SHARP_MODE | FB_SYNC_CLK_INVERT | FB_SYNC_CLK_IDLE_EN,
|
|
|
|
.vmode = FB_VMODE_NONINTERLACED,
|
|
|
|
.flag = 0,
|
|
|
|
}, {
|
|
|
|
/* 240x320 @ 60 Hz */
|
|
|
|
.name = "TX090",
|
|
|
|
.refresh = 60,
|
|
|
|
.xres = 240,
|
|
|
|
.yres = 320,
|
|
|
|
.pixclock = 38255,
|
|
|
|
.left_margin = 144,
|
|
|
|
.right_margin = 0,
|
|
|
|
.upper_margin = 7,
|
|
|
|
.lower_margin = 40,
|
|
|
|
.hsync_len = 96,
|
|
|
|
.vsync_len = 1,
|
|
|
|
.sync = FB_SYNC_VERT_HIGH_ACT | FB_SYNC_OE_ACT_HIGH,
|
|
|
|
.vmode = FB_VMODE_NONINTERLACED,
|
|
|
|
.flag = 0,
|
|
|
|
},
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct ipu_platform_data mx3_ipu_data = {
|
|
|
|
.irq_base = MXC_IPU_IRQ_START,
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct mx3fb_platform_data mx3fb_pdata = {
|
|
|
|
.dma_dev = &mx3_ipu.dev,
|
|
|
|
.name = "Sharp-LQ035Q7",
|
|
|
|
.mode = fb_modedb,
|
|
|
|
.num_modes = ARRAY_SIZE(fb_modedb),
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct physmap_flash_data pcm043_flash_data = {
|
|
|
|
.width = 2,
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct resource pcm043_flash_resource = {
|
|
|
|
.start = 0xa0000000,
|
|
|
|
.end = 0xa1ffffff,
|
|
|
|
.flags = IORESOURCE_MEM,
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct platform_device pcm043_flash = {
|
|
|
|
.name = "physmap-flash",
|
|
|
|
.id = 0,
|
|
|
|
.dev = {
|
|
|
|
.platform_data = &pcm043_flash_data,
|
|
|
|
},
|
|
|
|
.resource = &pcm043_flash_resource,
|
|
|
|
.num_resources = 1,
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct imxuart_platform_data uart_pdata = {
|
|
|
|
.flags = IMXUART_HAVE_RTSCTS,
|
|
|
|
};
|
|
|
|
|
|
|
|
#if defined CONFIG_I2C_IMX || defined CONFIG_I2C_IMX_MODULE
|
|
|
|
static struct imxi2c_platform_data pcm043_i2c_1_data = {
|
|
|
|
.bitrate = 50000,
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct at24_platform_data board_eeprom = {
|
|
|
|
.byte_len = 4096,
|
|
|
|
.page_size = 32,
|
|
|
|
.flags = AT24_FLAG_ADDR16,
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct i2c_board_info pcm043_i2c_devices[] = {
|
|
|
|
{
|
|
|
|
I2C_BOARD_INFO("at24", 0x52), /* E0=0, E1=1, E2=0 */
|
|
|
|
.platform_data = &board_eeprom,
|
|
|
|
}, {
|
2009-07-20 08:18:47 +02:00
|
|
|
I2C_BOARD_INFO("pcf8563", 0x51),
|
2009-02-06 15:42:26 +01:00
|
|
|
}
|
|
|
|
};
|
|
|
|
#endif
|
|
|
|
|
|
|
|
static struct platform_device *devices[] __initdata = {
|
|
|
|
&pcm043_flash,
|
|
|
|
&mxc_fec_device,
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct pad_desc pcm043_pads[] = {
|
|
|
|
/* UART1 */
|
|
|
|
MX35_PAD_CTS1__UART1_CTS,
|
|
|
|
MX35_PAD_RTS1__UART1_RTS,
|
|
|
|
MX35_PAD_TXD1__UART1_TXD_MUX,
|
|
|
|
MX35_PAD_RXD1__UART1_RXD_MUX,
|
|
|
|
/* UART2 */
|
|
|
|
MX35_PAD_CTS2__UART2_CTS,
|
|
|
|
MX35_PAD_RTS2__UART2_RTS,
|
|
|
|
MX35_PAD_TXD2__UART2_TXD_MUX,
|
|
|
|
MX35_PAD_RXD2__UART2_RXD_MUX,
|
|
|
|
/* FEC */
|
|
|
|
MX35_PAD_FEC_TX_CLK__FEC_TX_CLK,
|
|
|
|
MX35_PAD_FEC_RX_CLK__FEC_RX_CLK,
|
|
|
|
MX35_PAD_FEC_RX_DV__FEC_RX_DV,
|
|
|
|
MX35_PAD_FEC_COL__FEC_COL,
|
|
|
|
MX35_PAD_FEC_RDATA0__FEC_RDATA_0,
|
|
|
|
MX35_PAD_FEC_TDATA0__FEC_TDATA_0,
|
|
|
|
MX35_PAD_FEC_TX_EN__FEC_TX_EN,
|
|
|
|
MX35_PAD_FEC_MDC__FEC_MDC,
|
|
|
|
MX35_PAD_FEC_MDIO__FEC_MDIO,
|
|
|
|
MX35_PAD_FEC_TX_ERR__FEC_TX_ERR,
|
|
|
|
MX35_PAD_FEC_RX_ERR__FEC_RX_ERR,
|
|
|
|
MX35_PAD_FEC_CRS__FEC_CRS,
|
|
|
|
MX35_PAD_FEC_RDATA1__FEC_RDATA_1,
|
|
|
|
MX35_PAD_FEC_TDATA1__FEC_TDATA_1,
|
|
|
|
MX35_PAD_FEC_RDATA2__FEC_RDATA_2,
|
|
|
|
MX35_PAD_FEC_TDATA2__FEC_TDATA_2,
|
|
|
|
MX35_PAD_FEC_RDATA3__FEC_RDATA_3,
|
|
|
|
MX35_PAD_FEC_TDATA3__FEC_TDATA_3,
|
|
|
|
/* I2C1 */
|
|
|
|
MX35_PAD_I2C1_CLK__I2C1_SCL,
|
|
|
|
MX35_PAD_I2C1_DAT__I2C1_SDA,
|
|
|
|
/* Display */
|
|
|
|
MX35_PAD_LD0__IPU_DISPB_DAT_0,
|
|
|
|
MX35_PAD_LD1__IPU_DISPB_DAT_1,
|
|
|
|
MX35_PAD_LD2__IPU_DISPB_DAT_2,
|
|
|
|
MX35_PAD_LD3__IPU_DISPB_DAT_3,
|
|
|
|
MX35_PAD_LD4__IPU_DISPB_DAT_4,
|
|
|
|
MX35_PAD_LD5__IPU_DISPB_DAT_5,
|
|
|
|
MX35_PAD_LD6__IPU_DISPB_DAT_6,
|
|
|
|
MX35_PAD_LD7__IPU_DISPB_DAT_7,
|
|
|
|
MX35_PAD_LD8__IPU_DISPB_DAT_8,
|
|
|
|
MX35_PAD_LD9__IPU_DISPB_DAT_9,
|
|
|
|
MX35_PAD_LD10__IPU_DISPB_DAT_10,
|
|
|
|
MX35_PAD_LD11__IPU_DISPB_DAT_11,
|
|
|
|
MX35_PAD_LD12__IPU_DISPB_DAT_12,
|
|
|
|
MX35_PAD_LD13__IPU_DISPB_DAT_13,
|
|
|
|
MX35_PAD_LD14__IPU_DISPB_DAT_14,
|
|
|
|
MX35_PAD_LD15__IPU_DISPB_DAT_15,
|
|
|
|
MX35_PAD_LD16__IPU_DISPB_DAT_16,
|
|
|
|
MX35_PAD_LD17__IPU_DISPB_DAT_17,
|
|
|
|
MX35_PAD_D3_HSYNC__IPU_DISPB_D3_HSYNC,
|
|
|
|
MX35_PAD_D3_FPSHIFT__IPU_DISPB_D3_CLK,
|
|
|
|
MX35_PAD_D3_DRDY__IPU_DISPB_D3_DRDY,
|
|
|
|
MX35_PAD_CONTRAST__IPU_DISPB_CONTR,
|
|
|
|
MX35_PAD_D3_VSYNC__IPU_DISPB_D3_VSYNC,
|
|
|
|
MX35_PAD_D3_REV__IPU_DISPB_D3_REV,
|
|
|
|
MX35_PAD_D3_CLS__IPU_DISPB_D3_CLS,
|
2009-06-18 14:15:22 +02:00
|
|
|
/* gpio */
|
|
|
|
MX35_PAD_ATA_CS0__GPIO2_6,
|
2009-02-06 15:42:26 +01:00
|
|
|
};
|
|
|
|
|
2009-11-12 11:30:26 +01:00
|
|
|
static struct mxc_nand_platform_data pcm037_nand_board_info = {
|
|
|
|
.width = 1,
|
|
|
|
.hw_ecc = 1,
|
|
|
|
};
|
|
|
|
|
2009-02-06 15:42:26 +01:00
|
|
|
/*
|
|
|
|
* Board specific initialization.
|
|
|
|
*/
|
|
|
|
static void __init mxc_board_init(void)
|
|
|
|
{
|
|
|
|
mxc_iomux_v3_setup_multiple_pads(pcm043_pads, ARRAY_SIZE(pcm043_pads));
|
|
|
|
|
|
|
|
platform_add_devices(devices, ARRAY_SIZE(devices));
|
|
|
|
|
|
|
|
mxc_register_device(&mxc_uart_device0, &uart_pdata);
|
2009-11-12 11:30:26 +01:00
|
|
|
mxc_register_device(&mxc_nand_device, &pcm037_nand_board_info);
|
2009-02-06 15:42:26 +01:00
|
|
|
|
|
|
|
mxc_register_device(&mxc_uart_device1, &uart_pdata);
|
|
|
|
|
|
|
|
#if defined CONFIG_I2C_IMX || defined CONFIG_I2C_IMX_MODULE
|
|
|
|
i2c_register_board_info(0, pcm043_i2c_devices,
|
|
|
|
ARRAY_SIZE(pcm043_i2c_devices));
|
|
|
|
|
|
|
|
mxc_register_device(&mxc_i2c_device0, &pcm043_i2c_1_data);
|
|
|
|
#endif
|
|
|
|
|
|
|
|
mxc_register_device(&mx3_ipu, &mx3_ipu_data);
|
|
|
|
mxc_register_device(&mx3_fb, &mx3fb_pdata);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void __init pcm043_timer_init(void)
|
|
|
|
{
|
|
|
|
mx35_clocks_init();
|
|
|
|
}
|
|
|
|
|
|
|
|
struct sys_timer pcm043_timer = {
|
|
|
|
.init = pcm043_timer_init,
|
|
|
|
};
|
|
|
|
|
|
|
|
MACHINE_START(PCM043, "Phytec Phycore pcm043")
|
|
|
|
/* Maintainer: Pengutronix */
|
|
|
|
.phys_io = AIPS1_BASE_ADDR,
|
|
|
|
.io_pg_offst = ((AIPS1_BASE_ADDR_VIRT) >> 18) & 0xfffc,
|
|
|
|
.boot_params = PHYS_OFFSET + 0x100,
|
2009-04-02 22:32:10 +02:00
|
|
|
.map_io = mx35_map_io,
|
2009-05-25 17:36:19 +02:00
|
|
|
.init_irq = mx35_init_irq,
|
2009-02-06 15:42:26 +01:00
|
|
|
.init_machine = mxc_board_init,
|
|
|
|
.timer = &pcm043_timer,
|
|
|
|
MACHINE_END
|
|
|
|
|