2 * Copyright (C) 2012-2014 <LW@KARO-electronics.de>
4 * SPDX-License-Identifier: GPL-2.0
11 #define CONFIG_MX53 /* must be set before including imx-regs.h */
13 #include <asm/sizes.h>
14 #include <asm/arch/imx-regs.h>
17 * Ka-Ro TX53 board - SoC configuration
19 #define CONFIG_TX53 /* TX53 SoM */
20 #define CONFIG_SYS_MX5_IOMUX_V3
21 #define CONFIG_MXC_GPIO /* GPIO control */
22 #define CONFIG_SYS_MX5_HCLK 24000000
23 #define CONFIG_SYS_DDR_CLKSEL 0
24 #define CONFIG_SYS_HZ 1000 /* Ticks per second */
25 #define CONFIG_SHOW_ACTIVITY
26 #define CONFIG_DISPLAY_BOARDINFO
27 #define CONFIG_BOARD_LATE_INIT
28 #define CONFIG_BOARD_EARLY_INIT_F
30 /* LCD Logo and Splash screen support */
33 #define CONFIG_SPLASH_SCREEN
34 #define CONFIG_SPLASH_SCREEN_ALIGN
35 #define CONFIG_VIDEO_IPUV3
36 #define CONFIG_IPUV3_CLK 200000000
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 */
44 * Memory configuration options
46 #define PHYS_SDRAM_1 0x70000000 /* Base address of bank 1 */
47 #define PHYS_SDRAM_1_SIZE SZ_512M
48 #if CONFIG_NR_DRAM_BANKS > 1
49 #define PHYS_SDRAM_2 0xb0000000 /* Base address of bank 2 */
50 #define PHYS_SDRAM_2_SIZE SZ_512M
51 #define TX53_MOD_SUFFIX "1"
53 #define TX53_MOD_SUFFIX "0"
55 #define CONFIG_STACKSIZE SZ_128K
56 #define CONFIG_SYS_MALLOC_LEN SZ_8M
57 #define CONFIG_SYS_MEMTEST_START PHYS_SDRAM_1 /* Memtest start address */
58 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + SZ_4M)
59 #define CONFIG_SYS_SDRAM_CLK 400
62 * U-Boot general configurations
64 #define CONFIG_SYS_LONGHELP
65 #define CONFIG_SYS_PROMPT "TX53 U-Boot > "
66 #define CONFIG_SYS_CBSIZE 2048 /* Console I/O buffer size */
67 #define CONFIG_SYS_PBSIZE \
68 (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
69 /* Print buffer size */
70 #define CONFIG_SYS_MAXARGS 256 /* Max number of command args */
71 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
72 /* Boot argument buffer size */
73 #define CONFIG_VERSION_VARIABLE /* U-BOOT version */
74 #define CONFIG_AUTO_COMPLETE /* Command auto complete */
75 #define CONFIG_CMDLINE_EDITING /* Command history etc */
77 #define CONFIG_SYS_64BIT_VSPRINTF
78 #define CONFIG_SYS_NO_FLASH
81 * Flattened Device Tree (FDT) support
83 #define CONFIG_OF_LIBFDT
84 #define CONFIG_OF_BOARD_SETUP
85 #define CONFIG_SYS_FDT_ADDR (PHYS_SDRAM_1 + SZ_16M)
90 #define xstr(s) str(s)
92 #define __pfx(x, s) (x##s)
93 #define _pfx(x, s) __pfx(x, s)
95 #define CONFIG_CMDLINE_TAG
96 #define CONFIG_SETUP_MEMORY_TAGS
97 #define CONFIG_BOOTDELAY 3
98 #define CONFIG_ZERO_BOOTDELAY_CHECK
99 #define CONFIG_SYS_AUTOLOAD "no"
100 #define CONFIG_BOOTFILE "uImage"
101 #define CONFIG_BOOTARGS "init=/linuxrc console=ttymxc0,115200 ro debug panic=1"
102 #define CONFIG_BOOTCOMMAND "run bootcmd_${boot_mode} bootm_cmd"
103 #define CONFIG_LOADADDR 78000000
104 #define CONFIG_SYS_LOAD_ADDR _pfx(0x, CONFIG_LOADADDR)
105 #define CONFIG_U_BOOT_IMG_SIZE SZ_1M
106 #define CONFIG_HW_WATCHDOG
109 * Extra Environment Settings
111 #define CONFIG_EXTRA_ENV_SETTINGS \
113 "baseboard=stk5-v3\0" \
114 "bootargs_jffs2=run default_bootargs;set bootargs ${bootargs}" \
115 " root=/dev/mtdblock3 rootfstype=jffs2\0" \
116 "bootargs_mmc=run default_bootargs;set bootargs ${bootargs}" \
117 " root=/dev/mmcblk0p2 rootwait\0" \
118 "bootargs_nfs=run default_bootargs;set bootargs ${bootargs}" \
119 " root=/dev/nfs nfsroot=${nfs_server}:${nfsroot},nolock" \
121 "bootargs_ubifs=run default_bootargs;set bootargs ${bootargs}" \
122 " ubi.mtd=rootfs root=ubi0:rootfs rootfstype=ubifs\0" \
123 "bootcmd_jffs2=set autostart no;run bootargs_jffs2" \
125 "bootcmd_mmc=set autostart no;run bootargs_mmc" \
126 ";fatload mmc 0 ${loadaddr} uImage\0" \
127 "bootcmd_nand=set autostart no;run bootargs_ubifs" \
129 "bootcmd_net=set autoload y;set autostart n;run bootargs_nfs" \
131 "bootm_cmd=bootm ${loadaddr} - ${fdtaddr}\0" \
134 "default_bootargs=set bootargs " CONFIG_BOOTARGS \
135 " ${append_bootargs}\0" \
136 "fdtaddr=71000000\0" \
137 "fdtsave=fdt resize;nand erase.part dtb" \
138 ";nand write ${fdtaddr} dtb ${fdtsize}\0" \
139 "mtdids=" MTDIDS_DEFAULT "\0" \
140 "mtdparts=" MTDPARTS_DEFAULT "\0" \
141 "nfsroot=/tftpboot/rootfs\0" \
142 "otg_mode=device\0" \
143 "touchpanel=tsc2007\0" \
146 #define MTD_NAME "mxc_nand"
147 #define MTDIDS_DEFAULT "nand0=" MTD_NAME
148 #define CONFIG_FDT_FIXUP_PARTITIONS
153 #include <config_cmd_default.h>
154 #define CONFIG_CMD_CACHE
155 #define CONFIG_CMD_MMC
156 #define CONFIG_CMD_NAND
157 #define CONFIG_CMD_MTDPARTS
158 #define CONFIG_CMD_BOOTCE
159 #define CONFIG_CMD_TIME
160 #define CONFIG_CMD_I2C
161 #define CONFIG_CMD_MEMTEST
166 #define CONFIG_MXC_UART
167 #define CONFIG_MXC_UART_BASE UART1_BASE
168 #define CONFIG_BAUDRATE 115200 /* Default baud rate */
169 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, }
170 #define CONFIG_SYS_CONSOLE_INFO_QUIET
175 #define CONFIG_MXC_GPIO
180 #define CONFIG_FEC_MXC
181 #ifdef CONFIG_FEC_MXC
182 #define IMX_FEC_BASE FEC_BASE_ADDR
183 #define CONFIG_FEC_MXC_PHYADDR 0
184 #define CONFIG_PHYLIB
185 #define CONFIG_PHY_SMSC
187 #define CONFIG_FEC_XCV_TYPE MII100
188 #define CONFIG_GET_FEC_MAC_ADDR_FROM_IIM
189 #define CONFIG_CMD_MII
190 #define CONFIG_CMD_DHCP
191 #define CONFIG_CMD_PING
192 /* Add for working with "strict" DHCP server */
193 #define CONFIG_BOOTP_SUBNETMASK
194 #define CONFIG_BOOTP_GATEWAY
195 #define CONFIG_BOOTP_DNS
201 #ifdef CONFIG_CMD_I2C
202 #define CONFIG_HARD_I2C
203 #define CONFIG_I2C_MXC
204 #define CONFIG_SYS_I2C_BASE I2C1_BASE_ADDR
205 #define CONFIG_SYS_I2C_MX6_PORT1
206 #define CONFIG_SYS_I2C_SPEED 400000
207 #define CONFIG_SYS_I2C_SLAVE 0x34
213 #ifdef CONFIG_CMD_NAND
214 #define CONFIG_MTD_DEVICE
215 #define CONFIG_ENV_IS_IN_NAND
216 #define CONFIG_NAND_MXC
217 #define CONFIG_MXC_NAND_REGS_BASE NFC_BASE_ADDR_AXI
218 #define CONFIG_MXC_NAND_IP_REGS_BASE NFC_BASE_ADDR
219 #define CONFIG_MXC_NAND_HWECC
220 #define CONFIG_CMD_NAND_TRIMFFS
221 #define CONFIG_SYS_NAND_MAX_CHIPS 1
222 #define CONFIG_SYS_MAX_NAND_DEVICE 1
223 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
224 #define CONFIG_SYS_NAND_USE_FLASH_BBT
225 #ifdef CONFIG_ENV_IS_IN_NAND
226 #define CONFIG_ENV_OVERWRITE
227 #define CONFIG_ENV_OFFSET CONFIG_U_BOOT_IMG_SIZE
228 #define CONFIG_ENV_SIZE 0x20000 /* 128 KiB */
229 #define CONFIG_ENV_RANGE 0x60000
231 #define CONFIG_SYS_NAND_BASE 0x00000000
232 #define CONFIG_CMD_ROMUPDATE
233 #endif /* CONFIG_CMD_NAND */
238 #ifdef CONFIG_CMD_MMC
239 #ifndef CONFIG_ENV_IS_IN_NAND
240 #define CONFIG_ENV_IS_IN_MMC
243 #define CONFIG_GENERIC_MMC
244 #define CONFIG_FSL_ESDHC
245 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
247 #define CONFIG_DOS_PARTITION
248 #define CONFIG_CMD_FAT
249 #define CONFIG_FAT_WRITE
250 #define CONFIG_CMD_EXT2
253 * Environments on MMC
255 #ifdef CONFIG_ENV_IS_IN_MMC
256 #define CONFIG_SYS_MMC_ENV_DEV 0
257 #define CONFIG_ENV_OVERWRITE
258 /* Associated with the MMC layout defined in mmcops.c */
259 #define CONFIG_ENV_OFFSET SZ_1K
260 #define CONFIG_ENV_SIZE (SZ_128K - CONFIG_ENV_OFFSET)
261 #define CONFIG_DYNAMIC_MMC_DEVNO
262 #endif /* CONFIG_ENV_IS_IN_MMC */
263 #endif /* CONFIG_CMD_MMC */
265 #ifdef CONFIG_ENV_OFFSET_REDUND
266 #define MTDPARTS_DEFAULT "mtdparts=" MTD_NAME ":" \
268 xstr(CONFIG_ENV_RANGE) \
270 xstr(CONFIG_ENV_RANGE) \
271 "(env2),6m(linux),32m(rootfs),89344k(userfs),512k@0x7f00000(dtb),512k@0x7f80000(bbt)ro"
273 #define MTDPARTS_DEFAULT "mtdparts=" MTD_NAME ":" \
275 xstr(CONFIG_ENV_RANGE) \
276 "(env),6m(linux),32m(rootfs),89728k(userfs),512k@0x7f00000(dtb),512k@0x7f80000(bbt)ro"
279 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
280 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - /* Fix this */ \
281 GENERATED_GBL_DATA_SIZE)
283 #ifdef CONFIG_CMD_IIM
284 #define CONFIG_FSL_IIM
287 #endif /* __CONFIG_H */