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Ilya Yanok0d19f6c2009-02-10 00:22:31 +01001/*
2 * Copyright (C) 2009, Ilya Yanok, Emcraft Systems, <yanok@emcraft.com>
3 *
4 * Configuration settings for the Dave/DENX QongEVB-LITE board.
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation; either version 2 of
9 * the License, or (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
19 * MA 02111-1307 USA
20 */
21
22#ifndef __CONFIG_H
23#define __CONFIG_H
24
Stefano Babic86271112011-03-14 15:43:56 +010025#include <asm/arch/imx-regs.h>
Ilya Yanok0d19f6c2009-02-10 00:22:31 +010026
27 /* High Level Configuration Options */
28#define CONFIG_ARM1136 1 /* This is an arm1136 CPU core */
29#define CONFIG_MX31 1 /* in a mx31 */
30#define CONFIG_QONG 1
31#define CONFIG_MX31_HCLK_FREQ 26000000 /* 26MHz */
32#define CONFIG_MX31_CLK32 32768
33
34#define CONFIG_DISPLAY_CPUINFO
35#define CONFIG_DISPLAY_BOARDINFO
36
37#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
38#define CONFIG_SETUP_MEMORY_TAGS 1
39#define CONFIG_INITRD_TAG 1
40
41/*
42 * Size of malloc() pool
43 */
Stefano Babicc9d944d2010-04-08 17:23:52 +020044#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 1024 * 1024)
Ilya Yanok0d19f6c2009-02-10 00:22:31 +010045
46/*
47 * Hardware drivers
48 */
49
Ilya Yanok47d19da2009-06-08 04:12:46 +040050#define CONFIG_MXC_UART 1
Ilya Yanok0d19f6c2009-02-10 00:22:31 +010051#define CONFIG_SYS_MX31_UART1 1
52
Stefano Babicc4ea1422010-07-06 17:05:06 +020053#define CONFIG_MXC_GPIO
Stefano Babic8640c982011-02-02 00:49:37 +000054#define CONFIG_HW_WATCHDOG
Stefano Babic45997e02010-03-29 16:43:39 +020055
Stefano Babice98ecd72010-04-16 17:13:54 +020056#define CONFIG_MXC_SPI
57#define CONFIG_DEFAULT_SPI_BUS 1
Stefano Babic9f481e92010-08-23 20:41:19 +020058#define CONFIG_DEFAULT_SPI_MODE (SPI_MODE_0 | SPI_CS_HIGH)
Stefano Babice98ecd72010-04-16 17:13:54 +020059#define CONFIG_RTC_MC13783
60
61#define CONFIG_FSL_PMIC
62#define CONFIG_FSL_PMIC_BUS 1
63#define CONFIG_FSL_PMIC_CS 0
64#define CONFIG_FSL_PMIC_CLK 100000
Stefano Babic9f481e92010-08-23 20:41:19 +020065#define CONFIG_FSL_PMIC_MODE (SPI_MODE_0 | SPI_CS_HIGH)
Stefano Babice98ecd72010-04-16 17:13:54 +020066
Ilya Yanok0d19f6c2009-02-10 00:22:31 +010067/* FPGA */
Stefano Babicb9eb3fd2010-06-29 11:48:24 +020068#define CONFIG_FPGA
Ilya Yanok0d19f6c2009-02-10 00:22:31 +010069#define CONFIG_QONG_FPGA 1
70#define CONFIG_FPGA_BASE (CS1_BASE)
Stefano Babicb9eb3fd2010-06-29 11:48:24 +020071#define CONFIG_FPGA_LATTICE
72#define CONFIG_FPGA_COUNT 1
Ilya Yanok0d19f6c2009-02-10 00:22:31 +010073
74#ifdef CONFIG_QONG_FPGA
75/* Ethernet */
76#define CONFIG_DNET 1
77#define CONFIG_DNET_BASE (CS1_BASE + QONG_FPGA_PERIPH_SIZE)
78#define CONFIG_NET_MULTI 1
79
Stefano Babic7c8cf0d2010-04-21 09:56:31 +020080/* Framebuffer and LCD */
81#define CONFIG_LCD
82#define CONFIG_VIDEO_MX3
83#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
84#define CONFIG_SYS_CONSOLE_IS_IN_ENV
85#define LCD_BPP LCD_COLOR16
86#define CONFIG_SPLASH_SCREEN
87#define CONFIG_CMD_BMP
88#define CONFIG_BMP_16BPP
Stefano Babic03af5ab2010-05-13 10:26:40 +020089#define CONFIG_DISPLAY_COM57H5M10XRC
Stefano Babic7c8cf0d2010-04-21 09:56:31 +020090
Stefano Babicd7dc4642010-10-05 14:05:11 +020091/* USB */
92#define CONFIG_CMD_USB
93#ifdef CONFIG_CMD_USB
94#define CONFIG_USB_EHCI /* Enable EHCI USB support */
95#define CONFIG_USB_EHCI_MXC
96#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
97#define CONFIG_MXC_USB_PORT 2
98#define CONFIG_MXC_USB_PORTSC (MXC_EHCI_MODE_ULPI | MXC_EHCI_UTMI_8BIT)
99#define CONFIG_MXC_USB_FLAGS MXC_EHCI_POWER_PINS_ENABLED
100#define CONFIG_EHCI_IS_TDI
101#define CONFIG_USB_STORAGE
102#define CONFIG_DOS_PARTITION
103#define CONFIG_SUPPORT_VFAT
Wolfgang Denkb952c242010-10-19 11:10:06 +0200104#define CONFIG_CMD_EXT2
Stefano Babicd7dc4642010-10-05 14:05:11 +0200105#define CONFIG_CMD_FAT
106#endif /* CONFIG_CMD_USB */
107
Ilya Yanok0d19f6c2009-02-10 00:22:31 +0100108/*
109 * Reducing the ARP timeout from default 5 seconds to 200ms we speed up the
110 * initial TFTP transfer, should the user wish one, significantly.
111 */
112#define CONFIG_ARP_TIMEOUT 200UL
113
114#endif /* CONFIG_QONG_FPGA */
115
116#define CONFIG_CONS_INDEX 1
117#define CONFIG_BAUDRATE 115200
118#define CONFIG_SYS_BAUDRATE_TABLE {9600, 19200, 38400, 57600, 115200}
119
120/***********************************************************
121 * Command definition
122 ***********************************************************/
123
124#include <config_cmd_default.h>
125
Heiko Schocher7e4a9e62010-09-17 13:10:32 +0200126#define CONFIG_CMD_CACHE
Wolfgang Denkb952c242010-10-19 11:10:06 +0200127#define CONFIG_CMD_DATE
Ilya Yanok0d19f6c2009-02-10 00:22:31 +0100128#define CONFIG_CMD_DHCP
Ilya Yanok0d19f6c2009-02-10 00:22:31 +0100129#define CONFIG_CMD_MII
Stefano Babic45997e02010-03-29 16:43:39 +0200130#define CONFIG_CMD_NAND
Wolfgang Denkb952c242010-10-19 11:10:06 +0200131#define CONFIG_CMD_NET
132#define CONFIG_CMD_PING
133#define CONFIG_CMD_SETEXPR
Stefano Babice98ecd72010-04-16 17:13:54 +0200134#define CONFIG_CMD_SPI
Ilya Yanok0d19f6c2009-02-10 00:22:31 +0100135
Wolfgang Denkb952c242010-10-19 11:10:06 +0200136#define BOARD_LATE_INIT
Ilya Yanok0d19f6c2009-02-10 00:22:31 +0100137
138#define CONFIG_BOOTDELAY 5
139
140#define CONFIG_LOADADDR 0x80800000 /* loadaddr env var */
141
142#define xstr(s) str(s)
143#define str(s) #s
144
145#define CONFIG_EXTRA_ENV_SETTINGS \
146 "netdev=eth0\0" \
147 "nfsargs=setenv bootargs root=/dev/nfs rw " \
148 "nfsroot=${serverip}:${rootpath}\0" \
149 "ramargs=setenv bootargs root=/dev/ram rw\0" \
150 "addip=setenv bootargs ${bootargs} " \
151 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
152 ":${hostname}:${netdev}:off panic=1\0" \
153 "addtty=setenv bootargs ${bootargs}" \
154 " console=ttymxc0,${baudrate}\0" \
Ilya Yanokb4e85d02009-02-05 04:08:20 +0100155 "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
Ilya Yanok0d19f6c2009-02-10 00:22:31 +0100156 "addmisc=setenv bootargs ${bootargs}\0" \
Wolfgang Denk8a1cdaa2010-04-28 12:54:43 +0200157 "uboot_addr=A0000000\0" \
Wolfgang Denkb952c242010-10-19 11:10:06 +0200158 "kernel_addr=A00C0000\0" \
Wolfgang Denk8a1cdaa2010-04-28 12:54:43 +0200159 "ramdisk_addr=A0300000\0" \
Ilya Yanokb4e85d02009-02-05 04:08:20 +0100160 "u-boot=qong/u-boot.bin\0" \
Ilya Yanok0d19f6c2009-02-10 00:22:31 +0100161 "kernel_addr_r=80800000\0" \
162 "hostname=qong\0" \
163 "bootfile=qong/uImage\0" \
164 "rootpath=/opt/eldk-4.2-arm/armVFP\0" \
Ilya Yanokb4e85d02009-02-05 04:08:20 +0100165 "flash_self=run ramargs addip addtty addmtd addmisc;" \
Ilya Yanok0d19f6c2009-02-10 00:22:31 +0100166 "bootm ${kernel_addr} ${ramdisk_addr}\0" \
Ilya Yanokb4e85d02009-02-05 04:08:20 +0100167 "flash_nfs=run nfsargs addip addtty addmtd addmisc;" \
Ilya Yanok0d19f6c2009-02-10 00:22:31 +0100168 "bootm ${kernel_addr}\0" \
169 "net_nfs=tftp ${kernel_addr_r} ${bootfile};" \
Ilya Yanokb4e85d02009-02-05 04:08:20 +0100170 "run nfsargs addip addtty addmtd addmisc;" \
Ilya Yanok0d19f6c2009-02-10 00:22:31 +0100171 "bootm\0" \
Ilya Yanokb4e85d02009-02-05 04:08:20 +0100172 "bootcmd=run flash_self\0" \
173 "load=tftp ${loadaddr} ${u-boot}\0" \
Ilya Yanok0d19f6c2009-02-10 00:22:31 +0100174 "update=protect off " xstr(CONFIG_SYS_MONITOR_BASE) \
175 " +${filesize};era " xstr(CONFIG_SYS_MONITOR_BASE) \
176 " +${filesize};cp.b ${fileaddr} " \
Ilya Yanokb4e85d02009-02-05 04:08:20 +0100177 xstr(CONFIG_SYS_MONITOR_BASE) " ${filesize}\0" \
Ilya Yanok0d19f6c2009-02-10 00:22:31 +0100178 "upd=run load update\0" \
179
180/*
181 * Miscellaneous configurable options
182 */
183#define CONFIG_SYS_LONGHELP /* undef to save memory */
184#define CONFIG_SYS_PROMPT "=> "
Ilya Yanokb4e85d02009-02-05 04:08:20 +0100185#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
Ilya Yanok0d19f6c2009-02-10 00:22:31 +0100186/* Print Buffer Size */
187#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
188 sizeof(CONFIG_SYS_PROMPT) + 16)
189#define CONFIG_SYS_MAXARGS 32 /* max number of command args */
190/* Boot Argument Buffer Size */
191#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
192
193/* memtest works on first 255MB of RAM */
194#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM_1
195#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + 0xff000000)
196
197#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
198
199#define CONFIG_SYS_HZ 1000
200
201#define CONFIG_CMDLINE_EDITING 1
Wolfgang Denk8a1cdaa2010-04-28 12:54:43 +0200202#define CONFIG_SYS_HUSH_PARSER 1 /* Use the HUSH parser */
203#ifdef CONFIG_SYS_HUSH_PARSER
204#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
205#endif
Ilya Yanok0d19f6c2009-02-10 00:22:31 +0100206
207#define CONFIG_MISC_INIT_R 1
208/*-----------------------------------------------------------------------
209 * Stack sizes
210 *
211 * The stack sizes are set up in start.S using the settings below
212 */
213#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
214
215/*-----------------------------------------------------------------------
216 * Physical Memory Map
217 */
218#define CONFIG_NR_DRAM_BANKS 1
219#define PHYS_SDRAM_1 CSD0_BASE
220#define PHYS_SDRAM_1_SIZE 0x10000000 /* 256 MB */
221
Stefano Babic45997e02010-03-29 16:43:39 +0200222/*
223 * NAND driver
224 */
225
226#ifndef __ASSEMBLY__
227extern void qong_nand_plat_init(void *chip);
228extern int qong_nand_rdy(void *chip);
229#endif
230#define CONFIG_NAND_PLAT
231#define CONFIG_SYS_MAX_NAND_DEVICE 1
232#define CONFIG_SYS_NAND_BASE CS3_BASE
233#define NAND_PLAT_INIT() qong_nand_plat_init(nand)
234
235#define QONG_NAND_CLE(chip) ((unsigned long)(chip)->IO_ADDR_W | (1 << 24))
236#define QONG_NAND_ALE(chip) ((unsigned long)(chip)->IO_ADDR_W | (1 << 23))
237#define QONG_NAND_WRITE(addr, cmd) \
238 do { \
239 __REG8(addr) = cmd; \
240 } while (0)
241
242#define NAND_PLAT_WRITE_CMD(chip, cmd) QONG_NAND_WRITE(QONG_NAND_CLE(chip), cmd)
243#define NAND_PLAT_WRITE_ADR(chip, cmd) QONG_NAND_WRITE(QONG_NAND_ALE(chip), cmd)
244#define NAND_PLAT_DEV_READY(chip) (qong_nand_rdy(chip))
245
Ilya Yanok0d19f6c2009-02-10 00:22:31 +0100246/*-----------------------------------------------------------------------
247 * FLASH and environment organization
248 */
249#define CONFIG_SYS_FLASH_BASE CS0_BASE
250#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
251/* max number of sectors on one chip */
252#define CONFIG_SYS_MAX_FLASH_SECT 1024
253/* Monitor at beginning of flash */
254#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
255#define CONFIG_SYS_MONITOR_LEN 0x40000 /* Reserve 256KiB */
256
257#define CONFIG_ENV_IS_IN_FLASH 1
258#define CONFIG_ENV_SECT_SIZE 0x20000
259#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
Stefano Babicd7dc4642010-10-05 14:05:11 +0200260#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x80000)
Ilya Yanok0d19f6c2009-02-10 00:22:31 +0100261
262/* Address and size of Redundant Environment Sector */
263#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
264#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
265
266/*-----------------------------------------------------------------------
267 * CFI FLASH driver setup
268 */
269/* Flash memory is CFI compliant */
270#define CONFIG_SYS_FLASH_CFI 1
271/* Use drivers/cfi_flash.c */
272#define CONFIG_FLASH_CFI_DRIVER 1
273/* Use buffered writes (~10x faster) */
274#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1
275/* Use hardware sector protection */
276#define CONFIG_SYS_FLASH_PROTECTION 1
277
278/*
Stefano Babicc9d944d2010-04-08 17:23:52 +0200279 * Filesystem
Ilya Yanok0d19f6c2009-02-10 00:22:31 +0100280 */
Stefano Babicc9d944d2010-04-08 17:23:52 +0200281#define CONFIG_CMD_JFFS2
282#define CONFIG_CMD_UBI
283#define CONFIG_CMD_UBIFS
284#define CONFIG_RBTREE
285#define CONFIG_MTD_PARTITIONS
Stefan Roese68d7d652009-03-19 13:30:36 +0100286#define CONFIG_CMD_MTDPARTS
Stefano Babicc9d944d2010-04-08 17:23:52 +0200287#define CONFIG_LZO
Stefan Roese942556a2009-05-12 14:32:58 +0200288#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
289#define CONFIG_FLASH_CFI_MTD
Wolfgang Denkb952c242010-10-19 11:10:06 +0200290#define MTDIDS_DEFAULT "nor0=physmap-flash.0," \
291 "nand0=gen_nand"
Ilya Yanokb4e85d02009-02-05 04:08:20 +0100292#define MTDPARTS_DEFAULT \
Wolfgang Denkb952c242010-10-19 11:10:06 +0200293 "mtdparts=physmap-flash.0:" \
294 "512k(U-Boot),128k(env1),128k(env2)," \
295 "2304k(kernel),13m(ramdisk),-(user);" \
296 "gen_nand:" \
297 "128m(nand)"
Ilya Yanok0d19f6c2009-02-10 00:22:31 +0100298
Heiko Schochera784c012010-09-22 14:06:33 +0200299/* additions for new relocation code, must be added to all boards */
Heiko Schochere48b7c02010-09-17 13:10:40 +0200300#define CONFIG_SYS_SDRAM_BASE 0x80000000
301#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
Wolfgang Denk553f0982010-10-26 13:32:32 +0200302#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
Wolfgang Denk25ddd1f2010-10-26 14:34:52 +0200303#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
Heiko Schochere48b7c02010-09-17 13:10:40 +0200304#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET)
305
306#define CONFIG_BOARD_EARLY_INIT_F 1
307
Ilya Yanok0d19f6c2009-02-10 00:22:31 +0100308#endif /* __CONFIG_H */