2 * Copyright (C) 2012 <LW@KARO-electronics.de>
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation version 2.
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
16 #include <asm/sizes.h>
19 * Ka-Ro TX6Q board - SoC configuration
22 #define CONFIG_SYS_MX6_HCLK 24000000
23 #define CONFIG_SYS_MX6_CLK32 32768
24 #define CONFIG_SYS_HZ 1000 /* Ticks per second */
25 #define CONFIG_SHOW_ACTIVITY
26 #define CONFIG_ARCH_CPU_INIT
27 #define CONFIG_DISPLAY_BOARDINFO
28 #define CONFIG_BOARD_LATE_INIT
29 #define CONFIG_BOARD_EARLY_INIT_F
31 #define CONFIG_NETCONSOLE
35 /* LCD Logo and Splash screen support */
39 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
41 #define CONFIG_SPLASH_SCREEN
42 #define CONFIG_SPLASH_SCREEN_ALIGN
43 #define CONFIG_VIDEO_IPUV3
44 #define CONFIG_IPU_CLKRATE 266000000
45 #define CONFIG_LCD_LOGO
46 #define LCD_BPP LCD_COLOR24
47 #define CONFIG_CMD_BMP
48 #define CONFIG_VIDEO_BMP_RLE8
49 #endif /* CONFIG_LCD */
50 #endif /* CONFIG_MFG */
53 * Memory configuration options
55 #define CONFIG_NR_DRAM_BANKS 1 /* # of SDRAM banks */
56 #define PHYS_SDRAM_1 0x10000000 /* Base address of bank 1 */
57 #define PHYS_SDRAM_1_SIZE SZ_1G
58 #define CONFIG_STACKSIZE SZ_128K
59 #define CONFIG_SYS_MALLOC_LEN SZ_8M
60 #define CONFIG_SYS_MEMTEST_START PHYS_SDRAM_1 /* Memtest start address */
61 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + SZ_4M)
62 #define CONFIG_SYS_SDRAM_CLK 528
65 * U-Boot general configurations
67 #define CONFIG_SYS_LONGHELP
68 #define CONFIG_SYS_PROMPT "TX6Q U-Boot > "
69 #define CONFIG_SYS_CBSIZE 2048 /* Console I/O buffer size */
70 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
71 sizeof(CONFIG_SYS_PROMPT) + 16) /* Print buffer size */
72 #define CONFIG_SYS_MAXARGS 64 /* Max number of command args */
73 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
74 /* Boot argument buffer size */
75 #define CONFIG_VERSION_VARIABLE /* U-BOOT version */
76 #define CONFIG_AUTO_COMPLETE /* Command auto complete */
77 #define CONFIG_CMDLINE_EDITING /* Command history etc */
79 #define CONFIG_SYS_64BIT_VSPRINTF
80 #define CONFIG_SYS_NO_FLASH
83 * Flattened Device Tree (FDT) support
86 #define CONFIG_OF_LIBFDT
87 #ifdef CONFIG_OF_LIBFDT
88 #define CONFIG_FDT_FIXUP_PARTITIONS
89 #define CONFIG_OF_EMBED
90 #define CONFIG_OF_BOARD_SETUP
91 #define CONFIG_DEFAULT_DEVICE_TREE tx6q
92 #define CONFIG_ARCH_DEVICE_TREE mx6q
93 #define CONFIG_SYS_FDT_ADDR (PHYS_SDRAM_1 + SZ_16M)
94 #endif /* CONFIG_OF_LIBFDT */
95 #endif /* CONFIG_MFG */
100 #define xstr(s) str(s)
102 #define __pfx(x, s) (x##s)
103 #define _pfx(x, s) __pfx(x, s)
105 #define CONFIG_CMDLINE_TAG
106 #define CONFIG_INITRD_TAG
107 #define CONFIG_SETUP_MEMORY_TAGS
109 #define CONFIG_BOOTDELAY 1
111 #define CONFIG_BOOTDELAY 0
113 #define CONFIG_ZERO_BOOTDELAY_CHECK
114 #define CONFIG_SYS_AUTOLOAD "no"
116 #define CONFIG_BOOTFILE "uImage"
117 #define CONFIG_BOOTARGS "console=ttymxc0,115200 ro debug panic=1"
118 #define CONFIG_BOOTCOMMAND "run bootcmd_nand"
120 #define CONFIG_BOOTCOMMAND "env import " xstr(CONFIG_BOOTCMD_MFG_LOADADDR) ";run bootcmd_mfg"
121 #define CONFIG_BOOTCMD_MFG_LOADADDR 10500000
122 #define CONFIG_DELAY_ENVIRONMENT
123 #endif /* CONFIG_MFG */
124 #define CONFIG_LOADADDR 18000000
125 #define CONFIG_SYS_LOAD_ADDR _pfx(0x, CONFIG_LOADADDR)
126 #define CONFIG_U_BOOT_IMG_SIZE SZ_1M
127 #define CONFIG_IMX_WATCHDOG
128 #define CONFIG_WATCHDOG_TIMEOUT_MSECS 3000
134 #define CONFIG_EXTRA_ENV_SETTINGS \
136 "baseboard=stk5-v3\0" \
137 "bootargs_mmc=run default_bootargs;set bootargs ${bootargs}" \
138 " root=/dev/mmcblk0p3 rootwait\0" \
139 "bootargs_nand=run default_bootargs;set bootargs ${bootargs}" \
140 " root=/dev/mtdblock3 rootfstype=jffs2\0" \
141 "bootargs_nfs=run default_bootargs;set bootargs ${bootargs}" \
142 " root=/dev/nfs ip=dhcp nfsroot=${serverip}:${nfsroot},nolock\0"\
143 "bootcmd_mmc=set autostart no;run bootargs_mmc;" \
144 "fatload mmc 0 ${loadaddr} uImage;run bootm_cmd\0" \
145 "bootcmd_nand=set autostart no;run bootargs_nand;" \
146 "nboot linux;run bootm_cmd\0" \
147 "bootcmd_net=set autostart no;run bootargs_nfs;dhcp;" \
149 "bootm_cmd=fdt boardsetup;bootm ${loadaddr} - ${fdtaddr}\0" \
151 "default_bootargs=set bootargs " CONFIG_BOOTARGS \
152 " video=${video_mode} ${append_bootargs}\0" \
153 "fdtaddr=11000000\0" \
154 "mtdids=" MTDIDS_DEFAULT "\0" \
155 "mtdparts=" MTDPARTS_DEFAULT "\0" \
156 "nfsroot=/tftpboot/rootfs\0" \
157 "otg_mode=device\0" \
158 "touchpanel=tsc2007\0" \
159 "video_mode=VGA-1:640x480MR-24@60\0"
162 #define MTD_NAME "gpmi-nand"
163 #define MTDIDS_DEFAULT "nand0=" MTD_NAME
164 #define CONFIG_SYS_NAND_ONFI_DETECTION
169 #include <config_cmd_default.h>
170 #define CONFIG_CMD_CACHE
171 #define CONFIG_CMD_MMC
172 #define CONFIG_CMD_NAND
173 #define CONFIG_CMD_MTDPARTS
175 #define CONFIG_CMD_BOOTCE
177 #define CONFIG_CMD_TIME
178 #define CONFIG_CMD_I2C
183 #define CONFIG_MXC_UART
184 #define CONFIG_MXC_UART_BASE UART1_BASE
185 #define CONFIG_BAUDRATE 115200 /* Default baud rate */
186 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, }
187 #define CONFIG_SYS_CONSOLE_INFO_QUIET
192 #define CONFIG_MXC_GPIO
197 #define CONFIG_FEC_MXC
198 #ifdef CONFIG_FEC_MXC
199 /* This is required for the FEC driver to work with cache enabled */
200 #define CONFIG_SYS_ARM_CACHE_WRITETHROUGH
202 #define IMX_FEC_BASE ENET_BASE_ADDR
203 #define CONFIG_FEC_MXC_PHYADDR 0
204 #define CONFIG_PHYLIB
205 #define CONFIG_PHY_SMSC
207 #define CONFIG_FEC_XCV_TYPE RMII
208 #define CONFIG_GET_FEC_MAC_ADDR_FROM_IIM
209 #define CONFIG_CMD_MII
210 #define CONFIG_CMD_DHCP
211 #define CONFIG_CMD_PING
212 /* Add for working with "strict" DHCP server */
213 #define CONFIG_BOOTP_SUBNETMASK
214 #define CONFIG_BOOTP_GATEWAY
215 #define CONFIG_BOOTP_DNS
221 #ifdef CONFIG_CMD_I2C
222 #define CONFIG_HARD_I2C 1
223 #define CONFIG_I2C_MXC 1
224 #define CONFIG_SYS_I2C_BASE I2C1_BASE_ADDR
225 #define CONFIG_SYS_I2C_MX6_PORT1
226 #define CONFIG_SYS_I2C_SPEED 10000
227 #define CONFIG_SYS_I2C_SLAVE 0x3c
228 #define CONFIG_MX6_INTER_LDO_BYPASS 0
234 #ifdef CONFIG_CMD_NAND
235 #define CONFIG_MTD_DEVICE
237 #define CONFIG_MTD_DEBUG
238 #define CONFIG_MTD_DEBUG_VERBOSE 4
240 #define CONFIG_ENV_IS_IN_NAND
241 #define CONFIG_NAND_MXS
242 #define CONFIG_NAND_PAGE_SIZE 2048
243 #define CONFIG_NAND_OOB_SIZE 64
244 #define CONFIG_NAND_PAGES_PER_BLOCK 64
245 #define CONFIG_APBH_DMA
246 #define CONFIG_APBH_DMA_BURST
247 #define CONFIG_APBH_DMA_BURST8
248 #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x20000
249 #define CONFIG_CMD_NAND_TRIMFFS
250 #define CONFIG_SYS_MXS_DMA_CHANNEL 4
251 #define CONFIG_SYS_MAX_FLASH_SECT 1024
252 #define CONFIG_SYS_MAX_FLASH_BANKS 1
253 #define CONFIG_SYS_NAND_MAX_CHIPS 1
254 #define CONFIG_SYS_MAX_NAND_DEVICE 1
255 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
256 #define CONFIG_SYS_NAND_USE_FLASH_BBT
257 #ifdef CONFIG_ENV_IS_IN_NAND
258 #define CONFIG_ENV_OVERWRITE
259 #define CONFIG_ENV_OFFSET (CONFIG_U_BOOT_IMG_SIZE + CONFIG_SYS_NAND_U_BOOT_OFFS)
260 #define CONFIG_ENV_SIZE SZ_128K
261 #define CONFIG_ENV_RANGE 0x60000
263 #define CONFIG_SYS_NAND_BASE 0x00000000
264 #define CONFIG_CMD_ROMUPDATE
265 #endif /* CONFIG_CMD_NAND */
270 #ifdef CONFIG_CMD_MMC
271 #ifndef CONFIG_ENV_IS_IN_NAND
272 #define CONFIG_ENV_IS_IN_MMC
275 #define CONFIG_GENERIC_MMC
276 #define CONFIG_FSL_ESDHC
277 #define CONFIG_FSL_USDHC
279 #define CONFIG_SYS_FSL_ESDHC_USE_PIO
281 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
282 #define CONFIG_SYS_FSL_ESDHC_NUM 2
284 #define CONFIG_DOS_PARTITION
285 #define CONFIG_CMD_FAT
286 #define CONFIG_CMD_EXT2
289 * Environments on MMC
291 #ifdef CONFIG_ENV_IS_IN_MMC
292 #define CONFIG_SYS_MMC_ENV_DEV 0
293 #define CONFIG_ENV_OVERWRITE
294 /* Associated with the MMC layout defined in mmcops.c */
295 #define CONFIG_ENV_OFFSET SZ_1K
296 #define CONFIG_ENV_SIZE (SZ_128K - CONFIG_ENV_OFFSET)
297 #define CONFIG_DYNAMIC_MMC_DEVNO
298 #endif /* CONFIG_ENV_IS_IN_MMC */
299 #endif /* CONFIG_CMD_MMC */
301 #ifdef CONFIG_ENV_OFFSET_REDUND
302 #define MTDPARTS_DEFAULT "mtdparts=" MTD_NAME ":" \
303 "1m@" xstr(CONFIG_SYS_NAND_U_BOOT_OFFS) "(u-boot)," \
304 xstr(CONFIG_ENV_RANGE) \
306 xstr(CONFIG_ENV_RANGE) \
307 "(env2),4m(linux),16m(rootfs),256k(dtb),-(userfs)"
309 #define MTDPARTS_DEFAULT "mtdparts=" MTD_NAME ":" \
310 "1m@" xstr(CONFIG_SYS_NAND_U_BOOT_OFFS) "(u-boot)," \
311 xstr(CONFIG_ENV_RANGE) \
312 "(env),4m(linux),16m(rootfs),256k(dtb),-(userfs)"
315 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
316 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - /* Fix this */ \
317 GENERATED_GBL_DATA_SIZE)
319 #ifdef CONFIG_CMD_IIM
320 #define CONFIG_IMX_IIM
323 #endif /* __CONFIG_H */