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include/configs: drop default definitions of CONFIG_SYS_MAXARGS
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1/*
2 * Copyright (C) 2013 Gateworks Corporation
3 *
4 * SPDX-License-Identifier: GPL-2.0+
5 */
6
7#ifndef __CONFIG_H
8#define __CONFIG_H
9
0cc11dea 10/* SPL */
0cc11dea 11/* Location in NAND to read U-Boot from */
55ff55e9 12#define CONFIG_SYS_NAND_U_BOOT_OFFS (14 * SZ_1M)
0cc11dea 13
53940a50 14/* Falcon Mode */
53940a50 15#define CONFIG_SYS_SPL_ARGS_ADDR 0x18000000
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16
17/* Falcon Mode - NAND support: args@17MB kernel@18MB */
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18#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS (18 * SZ_1M)
19
20/* Falcon Mode - MMC support: args@1MB kernel@2MB */
21#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x800 /* 1MB */
22#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS (CONFIG_CMD_SPL_WRITE_SIZE / 512)
23#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x1000 /* 2MB */
24
0cc11dea 25#include "imx6_spl.h" /* common IMX6 SPL configuration */
59189a8b 26#include "mx6_common.h"
6eab98a0 27#define CONFIG_DISPLAY_BOARDINFO_LATE
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28
29#define CONFIG_MACH_TYPE 4520 /* Gateworks Ventana Platform */
30
ea690917 31/* Serial ATAG */
59189a8b 32#define CONFIG_SERIAL_TAG
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33
34/* Size of malloc() pool */
55ff55e9 35#define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
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36
37/* Init Functions */
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38#define CONFIG_MISC_INIT_R
39
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40/* Driver Model */
41#ifndef CONFIG_SPL_BUILD
e1b4770c 42#define CONFIG_DM_GPIO
50de5088 43#define CONFIG_DM_THERMAL
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44#endif
45
50de5088 46/* Thermal */
1368f993 47#define CONFIG_IMX_THERMAL
50de5088 48
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49/* Serial */
50#define CONFIG_MXC_UART
51#define CONFIG_MXC_UART_BASE UART2_BASE
52
53#ifdef CONFIG_SPI_FLASH
54
55/* SPI */
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56#ifdef CONFIG_CMD_SF
57 #define CONFIG_MXC_SPI
58 #define CONFIG_SPI_FLASH_MTD
59 #define CONFIG_SPI_FLASH_BAR
59189a8b 60 #define CONFIG_SF_DEFAULT_BUS 0
155fa9af 61 #define CONFIG_SF_DEFAULT_CS 0
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62 /* GPIO 3-19 (21248) */
63 #define CONFIG_SF_DEFAULT_SPEED 30000000
64 #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0)
65#endif
66
d883fcc6 67#elif defined(CONFIG_SPL_NAND_SUPPORT)
59189a8b 68/* Enable NAND support */
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69#ifdef CONFIG_CMD_NAND
70 #define CONFIG_NAND_MXS
71 #define CONFIG_SYS_MAX_NAND_DEVICE 1
72 #define CONFIG_SYS_NAND_BASE 0x40000000
73 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
74 #define CONFIG_SYS_NAND_ONFI_DETECTION
75
76 /* DMA stuff, needed for GPMI/MXS NAND support */
77 #define CONFIG_APBH_DMA
78 #define CONFIG_APBH_DMA_BURST
79 #define CONFIG_APBH_DMA_BURST8
80#endif
81
82#endif /* CONFIG_SPI_FLASH */
83
59189a8b 84/* I2C Configs */
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85#define CONFIG_SYS_I2C
86#define CONFIG_SYS_I2C_MXC
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87#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
88#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
f8cb101e 89#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
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90#define CONFIG_SYS_I2C_SPEED 100000
91#define CONFIG_I2C_GSC 0
f6747cda 92#define CONFIG_I2C_EDID
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93
94/* MMC Configs */
59189a8b 95#define CONFIG_SYS_FSL_ESDHC_ADDR 0
59189a8b 96
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97/* eMMC Configs */
98#define CONFIG_SUPPORT_EMMC_BOOT
99#define CONFIG_SUPPORT_EMMC_RPMB
100
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101/*
102 * SATA Configs
103 */
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104#ifdef CONFIG_CMD_SATA
105 #define CONFIG_DWC_AHSATA
106 #define CONFIG_SYS_SATA_MAX_DEVICE 1
107 #define CONFIG_DWC_AHSATA_PORT_ID 0
108 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
109 #define CONFIG_LBA48
110 #define CONFIG_LIBATA
111#endif
112
113/*
114 * PCI express
115 */
59189a8b 116#ifdef CONFIG_CMD_PCI
59189a8b 117#define CONFIG_PCI_SCAN_SHOW
dad08286 118#define CONFIG_PCI_FIXUP_DEV
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119#define CONFIG_PCIE_IMX
120#endif
121
122/*
123 * PMIC
124 */
125#define CONFIG_POWER
126#define CONFIG_POWER_I2C
127#define CONFIG_POWER_PFUZE100
128#define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
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129#define CONFIG_POWER_LTC3676
130#define CONFIG_POWER_LTC3676_I2C_ADDR 0x3c
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131
132/* Various command support */
f7d9fcd1 133#define CONFIG_CMD_UNZIP /* gzwrite */
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134
135/* Ethernet support */
136#define CONFIG_FEC_MXC
137#define CONFIG_MII
138#define IMX_FEC_BASE ENET_BASE_ADDR
139#define CONFIG_FEC_XCV_TYPE RGMII
59189a8b 140#define CONFIG_FEC_MXC_PHYADDR 0
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141#define CONFIG_ARP_TIMEOUT 200UL
142
143/* USB Configs */
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144#define CONFIG_USB_HOST_ETHER
145#define CONFIG_USB_ETHER_ASIX
146#define CONFIG_USB_ETHER_SMSC95XX
147#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
148#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
149#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
150#define CONFIG_MXC_USB_FLAGS 0
59189a8b 151#define CONFIG_USBD_HS
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152#define CONFIG_USB_ETHER
153#define CONFIG_USB_ETH_CDC
154#define CONFIG_NETCONSOLE
59189a8b 155
9543e954 156/* USB Mass Storage Gadget */
01acd6ab 157#define CONFIG_USB_FUNCTION_MASS_STORAGE
9543e954 158
7a278f9f 159/* Framebuffer and LCD */
7a278f9f 160#define CONFIG_VIDEO_IPUV3
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161#define CONFIG_VIDEO_LOGO
162#define CONFIG_IPUV3_CLK 260000000
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163#define CONFIG_IMX_HDMI
164#define CONFIG_IMX_VIDEO_SKIP
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165#define CONFIG_VIDEO_BMP_LOGO
166#define CONFIG_SPLASH_SCREEN_ALIGN
167#define CONFIG_HIDE_LOGO_VERSION /* Custom config to hide U-boot version */
7a278f9f 168
59189a8b 169/* Miscellaneous configurable options */
59189a8b 170#define CONFIG_HWCONFIG
899f589b 171#define CONFIG_PREBOOT
59189a8b 172
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173/* Memory configuration */
174#define CONFIG_SYS_MEMTEST_START 0x10000000
175#define CONFIG_SYS_MEMTEST_END 0x10010000
176#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
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177
178/* Physical Memory Map */
179#define CONFIG_NR_DRAM_BANKS 1
180#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
181#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
182#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
183#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
184
185#define CONFIG_SYS_INIT_SP_OFFSET \
186 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
187#define CONFIG_SYS_INIT_SP_ADDR \
188 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
189
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190/*
191 * MTD Command for mtdparts
192 */
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193#define CONFIG_MTD_DEVICE
194#define CONFIG_MTD_PARTITIONS
195#ifdef CONFIG_SPI_FLASH
196#define MTDIDS_DEFAULT "nor0=nor"
197#define MTDPARTS_DEFAULT \
198 "mtdparts=nor:512k(uboot),64k(env),2m(kernel),-(rootfs)"
199#else
200#define MTDIDS_DEFAULT "nand0=nand"
201#define MTDPARTS_DEFAULT "mtdparts=nand:16m(uboot),1m(env),-(rootfs)"
202#endif
203
204/* Persistent Environment Config */
59189a8b 205#if defined(CONFIG_ENV_IS_IN_MMC)
59189a8b 206 #define CONFIG_SYS_MMC_ENV_DEV 0
b69999ef 207 #define CONFIG_SYS_MMC_ENV_PART 1
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208 #define CONFIG_ENV_OFFSET (709 * SZ_1K)
209 #define CONFIG_ENV_SIZE (128 * SZ_1K)
210 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (128 * SZ_1K))
59189a8b 211#elif defined(CONFIG_ENV_IS_IN_NAND)
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212 #define CONFIG_ENV_OFFSET (16 * SZ_1M)
213 #define CONFIG_ENV_SECT_SIZE (128 * SZ_1K)
59189a8b 214 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
55ff55e9 215 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 * SZ_1K))
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216 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
217#elif defined(CONFIG_ENV_IS_IN_SPI_FLASH)
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218 #define CONFIG_ENV_OFFSET (512 * SZ_1K)
219 #define CONFIG_ENV_SECT_SIZE (64 * SZ_1K)
220 #define CONFIG_ENV_SIZE (8 * SZ_1K)
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221 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
222 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
223 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE
224 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
225#endif
226
227/* Environment */
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228#define CONFIG_IPADDR 192.168.1.1
229#define CONFIG_SERVERIP 192.168.1.146
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230
231#define CONFIG_EXTRA_ENV_SETTINGS_COMMON \
f4416579 232 "pcidisable=1\0" \
0a22c7f0 233 "splashpos=m,m\0" \
04171690 234 "usb_pgood_delay=2000\0" \
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235 "console=ttymxc1\0" \
236 "bootdevs=usb mmc sata flash\0" \
5911c092 237 "hwconfig=_UNKNOWN_\0" \
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238 "video=\0" \
239 \
240 "mtdparts=" MTDPARTS_DEFAULT "\0" \
241 "mtdids=" MTDIDS_DEFAULT "\0" \
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242 "disk=0\0" \
243 "part=1\0" \
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244 \
245 "fdt_high=0xffffffff\0" \
246 "fdt_addr=0x18000000\0" \
8cc25eb8 247 "initrd_high=0xffffffff\0" \
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248 "fixfdt=" \
249 "fdt addr ${fdt_addr}\0" \
e2801a96 250 "bootdir=boot\0" \
59189a8b 251 "loadfdt=" \
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252 "if ${fsload} ${fdt_addr} ${bootdir}/${fdt_file}; then " \
253 "echo Loaded DTB from ${bootdir}/${fdt_file}; " \
4df0bff3 254 "run fixfdt; " \
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255 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file1}; then " \
256 "echo Loaded DTB from ${bootdir}/${fdt_file1}; " \
4df0bff3 257 "run fixfdt; " \
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258 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file2}; then " \
259 "echo Loaded DTB from ${bootdir}/${fdt_file2}; " \
4df0bff3 260 "run fixfdt; " \
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261 "fi\0" \
262 \
543a4aba 263 "fs=ext4\0" \
e2801a96 264 "script=6x_bootscript-ventana\0" \
59189a8b 265 "loadscript=" \
e2801a96 266 "if ${fsload} ${loadaddr} ${bootdir}/${script}; then " \
50987095 267 "source ${loadaddr}; " \
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268 "fi\0" \
269 \
e2801a96 270 "uimage=uImage\0" \
79942c4f 271 "mmc_root=mmcblk0p1\0" \
59189a8b 272 "mmc_boot=" \
543a4aba 273 "setenv fsload \"${fs}load mmc ${disk}:${part}\"; " \
7698cdfd 274 "mmc dev ${disk} && mmc rescan && " \
560e8b3f 275 "setenv dtype mmc; run loadscript; " \
e2801a96 276 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \
59189a8b 277 "setenv bootargs console=${console},${baudrate} " \
79942c4f 278 "root=/dev/${mmc_root} rootfstype=${fs} " \
59189a8b 279 "rootwait rw ${video} ${extra}; " \
4df0bff3 280 "if run loadfdt; then " \
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281 "bootm ${loadaddr} - ${fdt_addr}; " \
282 "else " \
283 "bootm; " \
284 "fi; " \
285 "fi\0" \
286 \
287 "sata_boot=" \
543a4aba 288 "setenv fsload \"${fs}load sata ${disk}:${part}\"; " \
7698cdfd 289 "sata init && " \
560e8b3f 290 "setenv dtype sata; run loadscript; " \
e2801a96 291 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \
59189a8b 292 "setenv bootargs console=${console},${baudrate} " \
543a4aba 293 "root=/dev/sda1 rootfstype=${fs} " \
59189a8b 294 "rootwait rw ${video} ${extra}; " \
4df0bff3 295 "if run loadfdt; then " \
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296 "bootm ${loadaddr} - ${fdt_addr}; " \
297 "else " \
298 "bootm; " \
299 "fi; " \
300 "fi\0" \
301 "usb_boot=" \
543a4aba 302 "setenv fsload \"${fs}load usb ${disk}:${part}\"; " \
7698cdfd 303 "usb start && usb dev ${disk} && " \
560e8b3f 304 "setenv dtype usb; run loadscript; " \
e2801a96 305 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \
59189a8b 306 "setenv bootargs console=${console},${baudrate} " \
543a4aba 307 "root=/dev/sda1 rootfstype=${fs} " \
59189a8b 308 "rootwait rw ${video} ${extra}; " \
4df0bff3 309 "if run loadfdt; then " \
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310 "bootm ${loadaddr} - ${fdt_addr}; " \
311 "else " \
312 "bootm; " \
313 "fi; " \
314 "fi\0"
315
316#ifdef CONFIG_SPI_FLASH
317 #define CONFIG_EXTRA_ENV_SETTINGS \
318 CONFIG_EXTRA_ENV_SETTINGS_COMMON \
319 "image_os=ventana/openwrt-imx6-imx6q-gw5400-a-squashfs.bin\0" \
320 "image_uboot=ventana/u-boot_spi.imx\0" \
321 \
322 "spi_koffset=0x90000\0" \
323 "spi_klen=0x200000\0" \
324 \
325 "spi_updateuboot=echo Updating uboot from " \
326 "${serverip}:${image_uboot}...; " \
327 "tftpboot ${loadaddr} ${image_uboot} && " \
328 "sf probe && sf erase 0 80000 && " \
329 "sf write ${loadaddr} 400 ${filesize}\0" \
330 "spi_update=echo Updating OS from ${serverip}:${image_os} " \
331 "to ${spi_koffset} ...; " \
332 "tftp ${loadaddr} ${image_os} && " \
333 "sf probe && " \
334 "sf update ${loadaddr} ${spi_koffset} ${filesize}\0" \
335 \
336 "flash_boot=" \
337 "if sf probe && " \
338 "sf read ${loadaddr} ${spi_koffset} ${spi_klen}; then " \
339 "setenv bootargs console=${console},${baudrate} " \
340 "root=/dev/mtdblock3 " \
341 "rootfstype=squashfs,jffs2 " \
342 "${video} ${extra}; " \
343 "bootm; " \
344 "fi\0"
345#else
346 #define CONFIG_EXTRA_ENV_SETTINGS \
347 CONFIG_EXTRA_ENV_SETTINGS_COMMON \
59189a8b 348 \
e2801a96 349 "image_rootfs=openwrt-imx6-ventana-rootfs.ubi\0" \
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350 "nand_update=echo Updating NAND from ${serverip}:${image_rootfs}...; " \
351 "tftp ${loadaddr} ${image_rootfs} && " \
352 "nand erase.part rootfs && " \
353 "nand write ${loadaddr} rootfs ${filesize}\0" \
354 \
355 "flash_boot=" \
356 "setenv fsload 'ubifsload'; " \
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357 "ubi part rootfs; " \
358 "if ubi check boot; then " \
359 "ubifsmount ubi0:boot; " \
360 "setenv root ubi0:rootfs ubi.mtd=2 " \
361 "rootfstype=squashfs,ubifs; " \
362 "setenv bootdir; " \
363 "elif ubi check rootfs; then " \
364 "ubifsmount ubi0:rootfs; " \
365 "setenv root ubi0:rootfs ubi.mtd=2 " \
366 "rootfstype=ubifs; " \
367 "fi; " \
560e8b3f 368 "setenv dtype nand; run loadscript; " \
e2801a96 369 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \
59189a8b 370 "setenv bootargs console=${console},${baudrate} " \
e2801a96 371 "root=${root} ${video} ${extra}; " \
4df0bff3 372 "if run loadfdt; then " \
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373 "ubifsumount; " \
374 "bootm ${loadaddr} - ${fdt_addr}; " \
375 "else " \
376 "ubifsumount; bootm; " \
377 "fi; " \
378 "fi\0"
379#endif
380
381#define CONFIG_BOOTCOMMAND \
382 "for btype in ${bootdevs}; do " \
383 "echo; echo Attempting ${btype} boot...; " \
384 "if run ${btype}_boot; then; fi; " \
385 "done"
386
59189a8b 387#endif /* __CONFIG_H */