2 * Copyright (C) 2012 <LW@KARO-electronics.de>
4 * SPDX-License-Identifier: GPL-2.0
11 #include <asm/sizes.h>
12 #include <asm/arch/imx-regs.h>
15 * Ka-Ro TX6 board - SoC configuration
18 #define CONFIG_SYS_MX6_HCLK 24000000
19 #define CONFIG_SYS_MX6_CLK32 32768
20 #define CONFIG_SYS_HZ 1000 /* Ticks per second */
21 #define CONFIG_SHOW_ACTIVITY
22 #define CONFIG_ARCH_CPU_INIT
23 #define CONFIG_DISPLAY_BOARDINFO
24 #define CONFIG_BOARD_LATE_INIT
25 #define CONFIG_BOARD_EARLY_INIT_F
28 /* LCD Logo and Splash screen support */
32 #define CONFIG_SPLASH_SCREEN
33 #define CONFIG_SPLASH_SCREEN_ALIGN
35 #define CONFIG_VIDEO_IPUV3
36 #define CONFIG_IPUV3_CLK 266000000
37 #define CONFIG_LCD_LOGO
38 #define LCD_BPP LCD_COLOR24
39 #define CONFIG_CMD_BMP
40 #define CONFIG_VIDEO_BMP_RLE8
41 #endif /* CONFIG_LCD */
42 #endif /* CONFIG_MFG */
44 #ifdef CONFIG_SYS_LVDS_IF
51 * Memory configuration options
53 #define CONFIG_NR_DRAM_BANKS 1 /* # of SDRAM banks */
54 #define PHYS_SDRAM_1 0x10000000 /* Base address of bank 1 */
55 #ifdef CONFIG_SYS_SDRAM_BUS_WIDTH
56 #define PHYS_SDRAM_1_WIDTH CONFIG_SYS_SDRAM_BUS_WIDTH
58 #define PHYS_SDRAM_1_WIDTH 64
60 #define PHYS_SDRAM_1_SIZE (SZ_512M * (PHYS_SDRAM_1_WIDTH / 32))
63 #define CONFIG_SYS_SDRAM_CLK 528
65 #define CONFIG_SYS_SDRAM_CLK 400
67 #define CONFIG_STACKSIZE SZ_128K
68 #define CONFIG_SYS_MALLOC_LEN SZ_8M
69 #define CONFIG_SYS_MEMTEST_START PHYS_SDRAM_1 /* Memtest start address */
70 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + SZ_4M)
73 * U-Boot general configurations
75 #define CONFIG_SYS_LONGHELP
77 #define CONFIG_SYS_PROMPT "TX6Q U-Boot > "
79 #define CONFIG_SYS_PROMPT "TX6DL U-Boot > "
81 #define CONFIG_SYS_CBSIZE 2048 /* Console I/O buffer size */
82 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
83 sizeof(CONFIG_SYS_PROMPT) + 16) /* Print buffer size */
84 #define CONFIG_SYS_MAXARGS 64 /* Max number of command args */
85 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
86 /* Boot argument buffer size */
87 #define CONFIG_VERSION_VARIABLE /* U-BOOT version */
88 #define CONFIG_AUTO_COMPLETE /* Command auto complete */
89 #define CONFIG_CMDLINE_EDITING /* Command history etc */
91 #define CONFIG_SYS_64BIT_VSPRINTF
92 #define CONFIG_SYS_NO_FLASH
95 * Flattened Device Tree (FDT) support
98 #define CONFIG_OF_LIBFDT
99 #ifdef CONFIG_OF_LIBFDT
100 #ifndef CONFIG_TX6_V2
101 #define CONFIG_FDT_FIXUP_PARTITIONS
103 #define CONFIG_OF_BOARD_SETUP
105 #define CONFIG_DEFAULT_DEVICE_TREE tx6q
106 #define CONFIG_ARCH_DEVICE_TREE mx6q
108 #define CONFIG_DEFAULT_DEVICE_TREE tx6dl
109 #define CONFIG_ARCH_DEVICE_TREE mx6dl
111 #define CONFIG_SYS_FDT_ADDR (PHYS_SDRAM_1 + SZ_16M)
112 #endif /* CONFIG_OF_LIBFDT */
113 #endif /* CONFIG_MFG */
118 #define xstr(s) str(s)
120 #define __pfx(x, s) (x##s)
121 #define _pfx(x, s) __pfx(x, s)
123 #define CONFIG_CMDLINE_TAG
124 #define CONFIG_INITRD_TAG
125 #define CONFIG_SETUP_MEMORY_TAGS
126 #define CONFIG_SERIAL_TAG
128 #define CONFIG_BOOTDELAY 1
130 #define CONFIG_BOOTDELAY 0
132 #define CONFIG_ZERO_BOOTDELAY_CHECK
133 #define CONFIG_SYS_AUTOLOAD "no"
135 #define CONFIG_BOOTFILE "uImage"
136 #define CONFIG_BOOTARGS "console=ttymxc0,115200 ro debug panic=1"
137 #define CONFIG_BOOTCOMMAND "run bootcmd_nand"
139 #define CONFIG_BOOTCOMMAND "env import " xstr(CONFIG_BOOTCMD_MFG_LOADADDR) ";run bootcmd_mfg"
140 #define CONFIG_BOOTCMD_MFG_LOADADDR 10500000
141 #define CONFIG_DELAY_ENVIRONMENT
142 #endif /* CONFIG_MFG */
143 #define CONFIG_LOADADDR 18000000
144 #define CONFIG_SYS_LOAD_ADDR _pfx(0x, CONFIG_LOADADDR)
145 #define CONFIG_IMX_WATCHDOG
146 #define CONFIG_WATCHDOG_TIMEOUT_MSECS 3000
152 #ifdef CONFIG_ENV_IS_NOWHERE
153 #define CONFIG_EXTRA_ENV_SETTINGS \
157 "fdtaddr=11000000\0" \
158 "mtdids=" MTDIDS_DEFAULT "\0" \
159 "mtdparts=" MTDPARTS_DEFAULT "\0"
161 #define CONFIG_EXTRA_ENV_SETTINGS \
163 "baseboard=stk5-v3\0" \
164 "bootargs_mmc=run default_bootargs;set bootargs ${bootargs}" \
165 " root=/dev/mmcblk0p3 rootwait\0" \
166 "bootargs_nand=run default_bootargs;set bootargs ${bootargs}" \
167 " root=/dev/mtdblock3 rootfstype=jffs2\0" \
168 "bootargs_nfs=run default_bootargs;set bootargs ${bootargs}" \
169 " root=/dev/nfs ip=dhcp nfsroot=${nfs_server}:${nfsroot},nolock\0"\
170 "bootcmd_mmc=set autostart no;run bootargs_mmc;" \
171 "fatload mmc 0 ${loadaddr} uImage;run bootm_cmd\0" \
172 "bootcmd_nand=set autostart no;run bootargs_nand;" \
173 "nboot linux;run bootm_cmd\0" \
174 "bootcmd_net=set autostart no;run bootargs_nfs;dhcp;" \
176 "bootm_cmd=bootm ${loadaddr} - ${fdtaddr}\0" \
179 "default_bootargs=set bootargs " CONFIG_BOOTARGS \
180 " ${append_bootargs}\0" \
181 "fdtaddr=11000000\0" \
182 "fdtsave=nand erase.part dtb;nand write ${fdtaddr} dtb ${fdtsize}\0" \
183 "mtdids=" MTDIDS_DEFAULT "\0" \
184 "mtdparts=" MTDPARTS_DEFAULT "\0" \
185 "nfsroot=/tftpboot/rootfs\0" \
186 "otg_mode=device\0" \
187 "touchpanel=tsc2007\0" \
189 #endif /* CONFIG_ENV_IS_NOWHERE */
190 #endif /* CONFIG_MFG */
192 #ifndef CONFIG_TX6_V2
193 #define MTD_NAME "gpmi-nand"
194 #define MTDIDS_DEFAULT "nand0=" MTD_NAME
195 #define CONFIG_SYS_NAND_ONFI_DETECTION
198 #define MTDIDS_DEFAULT ""
199 #define CONFIG_SUPPORT_EMMC_BOOT
205 #include <config_cmd_default.h>
206 #define CONFIG_CMD_CACHE
207 #define CONFIG_CMD_MMC
208 #ifndef CONFIG_TX6_V2
209 #define CONFIG_CMD_NAND
210 #define CONFIG_CMD_MTDPARTS
212 #define CONFIG_PARTITION_UUIDS
213 #define CONFIG_EFI_PARTITION
214 #define CONFIG_CMD_GPT
216 #define CONFIG_CMD_BOOTCE
217 #define CONFIG_CMD_TIME
218 #define CONFIG_CMD_I2C
219 #define CONFIG_CMD_MEMTEST
224 #define CONFIG_MXC_UART
225 #define CONFIG_MXC_UART_BASE UART1_BASE
226 #define CONFIG_BAUDRATE 115200 /* Default baud rate */
227 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, }
228 #define CONFIG_SYS_CONSOLE_INFO_QUIET
233 #define CONFIG_MXC_GPIO
238 #define CONFIG_FEC_MXC
239 #ifdef CONFIG_FEC_MXC
240 /* This is required for the FEC driver to work with cache enabled */
241 #define CONFIG_SYS_ARM_CACHE_WRITETHROUGH
242 #define CONFIG_SYS_CACHELINE_SIZE 64
244 #define IMX_FEC_BASE ENET_BASE_ADDR
245 #define CONFIG_FEC_MXC_PHYADDR 0
246 #define CONFIG_PHYLIB
247 #define CONFIG_PHY_SMSC
249 #define CONFIG_FEC_XCV_TYPE RMII
250 #define CONFIG_GET_FEC_MAC_ADDR_FROM_IIM
251 #define CONFIG_CMD_MII
252 #define CONFIG_CMD_DHCP
253 #define CONFIG_CMD_PING
254 /* Add for working with "strict" DHCP server */
255 #define CONFIG_BOOTP_SUBNETMASK
256 #define CONFIG_BOOTP_GATEWAY
257 #define CONFIG_BOOTP_DNS
263 #ifdef CONFIG_CMD_I2C
264 #define CONFIG_HARD_I2C
265 #define CONFIG_I2C_MXC
266 #define CONFIG_SYS_I2C_BASE I2C1_BASE_ADDR
267 #define CONFIG_SYS_I2C_MX6_PORT1
268 #define CONFIG_SYS_I2C_SPEED 400000
269 #ifndef CONFIG_TX6_V2
270 #define CONFIG_SYS_I2C_SLAVE 0x3c
272 #define CONFIG_SYS_I2C_SLAVE 0x32
276 #ifndef CONFIG_ENV_IS_NOWHERE
277 /* define one of the following options:
278 #define CONFIG_ENV_IS_IN_NAND
279 #define CONFIG_ENV_IS_IN_MMC
281 #define CONFIG_ENV_IS_IN_NAND
283 #define CONFIG_ENV_OVERWRITE
288 #ifdef CONFIG_CMD_NAND
289 #define CONFIG_MTD_DEVICE
291 #define CONFIG_MTD_DEBUG
292 #define CONFIG_MTD_DEBUG_VERBOSE 4
294 #define CONFIG_NAND_MXS
295 #define CONFIG_NAND_MXS_NO_BBM_SWAP
296 #define CONFIG_APBH_DMA
297 #define CONFIG_APBH_DMA_BURST
298 #define CONFIG_APBH_DMA_BURST8
299 #define CONFIG_CMD_NAND_TRIMFFS
300 #define CONFIG_SYS_MXS_DMA_CHANNEL 4
301 #define CONFIG_SYS_MAX_FLASH_BANKS 1
302 #define CONFIG_SYS_NAND_MAX_CHIPS 1
303 #define CONFIG_SYS_MAX_NAND_DEVICE 1
304 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
305 #define CONFIG_SYS_NAND_USE_FLASH_BBT
306 #define CONFIG_SYS_NAND_BASE 0x00000000
307 #define CONFIG_CMD_ROMUPDATE
309 #undef CONFIG_ENV_IS_IN_NAND
310 #endif /* CONFIG_CMD_NAND */
312 #define CONFIG_ENV_OFFSET (CONFIG_U_BOOT_IMG_SIZE + CONFIG_SYS_NAND_U_BOOT_OFFS)
313 #define CONFIG_ENV_SIZE SZ_128K
314 #define CONFIG_ENV_RANGE (3 * CONFIG_SYS_NAND_BLOCK_SIZE)
315 #ifdef CONFIG_ENV_OFFSET_REDUND
316 #define CONFIG_SYS_ENV_PART_STR xstr(CONFIG_SYS_ENV_PART_SIZE) \
318 xstr(CONFIG_SYS_ENV_PART_SIZE) \
320 #define CONFIG_SYS_USERFS_PART_STR xstr(CONFIG_SYS_USERFS_PART_SIZE) "(userfs)"
322 #define CONFIG_SYS_ENV_PART_STR xstr(CONFIG_SYS_ENV_PART_SIZE) \
324 #define CONFIG_SYS_USERFS_PART_STR xstr(CONFIG_SYS_USERFS_PART_SIZE2) "(userfs)"
325 #endif /* CONFIG_ENV_OFFSET_REDUND */
330 #ifdef CONFIG_CMD_MMC
332 #define CONFIG_GENERIC_MMC
333 #define CONFIG_FSL_ESDHC
334 #define CONFIG_FSL_USDHC
335 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
336 #define CONFIG_SYS_FSL_ESDHC_NUM 2
338 #define CONFIG_DOS_PARTITION
339 #define CONFIG_CMD_FAT
340 #define CONFIG_CMD_EXT2
343 * Environments on MMC
345 #ifdef CONFIG_ENV_IS_IN_MMC
346 #define CONFIG_SYS_MMC_ENV_DEV 0
347 #undef CONFIG_ENV_OFFSET
348 #undef CONFIG_ENV_SIZE
349 #define CONFIG_ENV_OFFSET (CONFIG_U_BOOT_IMG_SIZE + CONFIG_SYS_NAND_U_BOOT_OFFS)
350 #define CONFIG_ENV_SIZE SZ_128K
351 #define CONFIG_DYNAMIC_MMC_DEVNO
352 #endif /* CONFIG_ENV_IS_IN_MMC */
354 #undef CONFIG_ENV_IS_IN_MMC
355 #endif /* CONFIG_CMD_MMC */
357 #ifdef CONFIG_ENV_IS_NOWHERE
358 #undef CONFIG_ENV_SIZE
359 #define CONFIG_ENV_SIZE SZ_4K
362 #ifndef CONFIG_TX6_V2
363 #define MTDPARTS_DEFAULT "mtdparts=" MTD_NAME ":" \
364 xstr(CONFIG_SYS_U_BOOT_PART_SIZE) \
365 "@" xstr(CONFIG_SYS_NAND_U_BOOT_OFFS) \
367 CONFIG_SYS_ENV_PART_STR \
368 "4m(linux),32m(rootfs)," CONFIG_SYS_USERFS_PART_STR "," \
369 xstr(CONFIG_SYS_DTB_PART_SIZE) \
371 xstr(CONFIG_SYS_NAND_BBT_SIZE) \
372 "@" xstr(CONFIG_SYS_NAND_BBT_OFFSET) "(bbt)ro"
374 #define MTDPARTS_DEFAULT ""
377 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
378 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - /* Fix this */ \
379 GENERATED_GBL_DATA_SIZE)
381 #endif /* __CONFIG_H */