2 * Copyright (C) 2014, Barco (www.barco.com)
4 * SPDX-License-Identifier: GPL-2.0+
7 #ifndef __PLATINUM_CONFIG_H__
8 #define __PLATINUM_CONFIG_H__
10 #define CONFIG_SYS_GENERIC_BOARD
13 #define CONFIG_SPL_NAND_SUPPORT
14 #define CONFIG_SPL_MMC_SUPPORT
16 /* Location in NAND to read U-Boot from */
17 #define CONFIG_SYS_NAND_U_BOOT_OFFS (14 * 1024 * 1024)
19 #include "imx6_spl.h" /* common IMX6 SPL configuration */
20 #include "mx6_common.h"
21 #include <asm/arch/imx-regs.h>
22 #include <asm/imx-common/gpio.h>
25 * Console configuration
28 #include <config_cmd_default.h>
29 #define CONFIG_CMD_BMODE
30 #define CONFIG_CMD_DHCP
31 #define CONFIG_CMD_EXT2
32 #define CONFIG_CMD_FAT
33 #define CONFIG_CMD_FUSE
34 #define CONFIG_CMD_GPIO
35 #define CONFIG_CMD_I2C
36 #undef CONFIG_CMD_IMLS
37 #define CONFIG_CMD_MII
38 #define CONFIG_CMD_MMC
39 #define CONFIG_CMD_MTDPARTS
40 #define CONFIG_CMD_NAND
41 #define CONFIG_CMD_NAND_TRIMFFS
42 #define CONFIG_CMD_NET
43 #define CONFIG_CMD_PING
44 #define CONFIG_CMD_TIME
45 #define CONFIG_CMD_UBI
46 #define CONFIG_CMD_UBIFS
47 #define CONFIG_CMD_USB
50 * Hardware configuration
54 #define CONFIG_MXC_GPIO
57 #define CONFIG_MXC_UART
58 #define CONFIG_MXC_UART_BASE UART1_BASE
59 #define CONFIG_BAUDRATE 115200
60 #define CONFIG_CONS_INDEX 1
63 #define CONFIG_SYS_I2C
64 #define CONFIG_SYS_I2C_MXC
65 #define CONFIG_SYS_I2C_SPEED 100000
68 #define CONFIG_FSL_ESDHC
69 #define CONFIG_FSL_USDHC
70 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
71 #define CONFIG_SYS_FSL_USDHC_NUM 1
73 #define CONFIG_GENERIC_MMC
74 #define CONFIG_BOUNCE_BUFFER
75 #define CONFIG_DOS_PARTITION
78 #define CONFIG_FEC_MXC
80 #define IMX_FEC_BASE ENET_BASE_ADDR
85 #define CONFIG_USB_EHCI
86 #define CONFIG_USB_EHCI_MX6
87 #define CONFIG_USB_STORAGE
88 #define CONFIG_MXC_USB_PORT 1
89 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
90 #define CONFIG_MXC_USB_FLAGS 0
93 #define CONFIG_NR_DRAM_BANKS 1
94 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
95 #ifndef PHYS_SDRAM_SIZE
96 #define PHYS_SDRAM_SIZE (1024 << 20)
99 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
100 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
101 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
103 #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
104 GENERATED_GBL_DATA_SIZE)
105 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
106 CONFIG_SYS_INIT_SP_OFFSET)
108 #define CONFIG_SYS_MALLOC_LEN (16 * 1024 * 1024)
110 /* FLASH and environment organization */
111 #define CONFIG_SYS_NO_FLASH
113 #ifdef CONFIG_CMD_NAND
116 #define CONFIG_NAND_MXS
117 #ifndef CONFIG_SYS_NAND_MAX_CHIPS
118 #define CONFIG_SYS_NAND_MAX_CHIPS 2
120 #define CONFIG_SYS_MAX_NAND_DEVICE 1
121 #define CONFIG_SYS_NAND_BASE 0x40000000
122 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
123 #define CONFIG_SYS_NAND_ONFI_DETECTION
125 /* DMA config, needed for GPMI/MXS NAND support */
126 #define CONFIG_APBH_DMA
127 #define CONFIG_APBH_DMA_BURST
128 #define CONFIG_APBH_DMA_BURST8
131 #define CONFIG_MXC_OCOTP
133 /* Environment in NAND */
134 #define CONFIG_ENV_IS_IN_NAND
135 #define CONFIG_ENV_OFFSET (16 << 20)
136 #define CONFIG_ENV_SECT_SIZE (128 << 10)
137 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
138 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 << 10))
139 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
141 #else /* CONFIG_CMD_NAND */
143 /* Environment in MMC */
144 #define CONFIG_ENV_SIZE (8 << 10)
145 #define CONFIG_ENV_IS_IN_MMC
146 #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
147 #define CONFIG_SYS_MMC_ENV_DEV 0
149 #endif /* CONFIG_CMD_NAND */
152 * U-Boot configuration
155 /* Console boot messages */
156 #define CONFIG_DISPLAY_CPUINFO
157 #define CONFIG_DISPLAY_BOARDINFO
160 #define CONFIG_CMDLINE_TAG
161 #define CONFIG_SETUP_MEMORY_TAGS
162 #define CONFIG_INITRD_TAG
163 #define CONFIG_REVISION_TAG
165 /* Board startup config */
166 #define CONFIG_BOARD_EARLY_INIT_F
167 #define CONFIG_MISC_INIT_R
169 /* allow to overwrite serial and ethaddr */
170 #define CONFIG_ENV_OVERWRITE
172 /* Device tree support */
173 #define CONFIG_OF_LIBFDT
175 #define CONFIG_LOADADDR 0x12000000
176 #define CONFIG_SYS_TEXT_BASE 0x17800000
178 #define CONFIG_SYS_MEMTEST_START PHYS_SDRAM
179 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
180 PHYS_SDRAM_SIZE - (12 << 20))
182 #define CONFIG_BOOTDELAY 3
183 #define CONFIG_BOOTCOMMAND "run bootubi_scr"
185 /* Miscellaneous configurable options */
186 #define CONFIG_SYS_LONGHELP
187 #define CONFIG_SYS_HUSH_PARSER
189 #define CONFIG_AUTO_COMPLETE
190 #define CONFIG_CMDLINE_EDITING
191 #define CONFIG_PREBOOT
193 #define CONFIG_SYS_CBSIZE 256
195 /* Print Buffer Size */
196 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
197 sizeof(CONFIG_SYS_PROMPT) + 16)
198 #define CONFIG_SYS_MAXARGS 16
199 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
201 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
203 /* MTD/UBI/UBIFS config */
205 #define CONFIG_MTD_DEVICE
206 #define CONFIG_MTD_PARTITIONS
207 #define CONFIG_RBTREE
209 #if (CONFIG_SYS_NAND_MAX_CHIPS == 1)
210 #define MTDIDS_DEFAULT "nand0=gpmi-nand"
211 #define MTDPARTS_DEFAULT "mtdparts=gpmi-nand:14M(spl),2M(uboot)," \
212 "512k(env1),512k(env2),-(ubi)"
213 #elif (CONFIG_SYS_NAND_MAX_CHIPS == 2)
214 #define MTDIDS_DEFAULT "nand0=gpmi-nand"
215 #define MTDPARTS_DEFAULT "mtdparts=gpmi-nand:14M(spl),2M(uboot)," \
216 "512k(env1),512k(env2),495M(ubi0)," \
217 "14M(res0),2M(res1)," \
218 "512k(res2),512k(res3),-(ubi1)"
221 #ifndef CONFIG_SYS_DCACHE_OFF
222 #define CONFIG_CMD_CACHE
226 * Environment configuration
229 #if (CONFIG_SYS_NAND_MAX_CHIPS == 1)
230 #define CONFIG_COMMON_ENV_UBI \
231 "setubipartition=env set ubipartition ubi\0" \
232 "setubirfs=env set ubirfs $ubipartition:rootfs$boot_vol\0"
233 #elif (CONFIG_SYS_NAND_MAX_CHIPS == 2)
234 #define CONFIG_COMMON_ENV_UBI \
235 "setubipartition=env set ubipartition ubi$boot_vol\0" \
236 "setubirfs=env set ubirfs ubi0:rootfs\0"
239 #define CONFIG_COMMON_ENV_MISC \
241 "project="CONFIG_PLATINUM_PROJECT"\0" \
243 "dtb="CONFIG_PLATINUM_CPU"-platinum-"CONFIG_PLATINUM_PROJECT".dtb\0" \
244 "serverip=serverip\0" \
245 "memaddrlinux=0x10800000\0" \
246 "memaddrsrc=0x11000000\0" \
247 "memaddrdtb=0x12000000\0" \
248 "console=ttymxc0\0" \
249 "baudrate=115200\0" \
250 "boot_scr=boot.uboot\0" \
252 "mtdids="MTDIDS_DEFAULT"\0" \
253 "mtdparts="MTDPARTS_DEFAULT"\0" \
257 "setnfspath=env set nfspath /home/nfs/$user/$project/root\0" \
258 "settftpfilelinux=env set tftpfilelinux $user/$project/$uimage\0" \
259 "settftpfiledtb=env set tftpfiledtb $user/$project/$dtb\0" \
260 "setubifilelinux=env set ubifilelinux boot/$uimage\0" \
261 "setubipfiledtb=env set ubifiledtb boot/$dtb\0" \
262 "setmmcrootdev=env set mmcrootdev /dev/mmcblk0p$mmcrootpart\0" \
263 "setmmcfilelinux=env set mmcfilelinux /boot/$uimage\0" \
264 "setmmcfiledtb=env set mmcfiledtb /boot/$dtb\0" \
266 "loadtftpkernel=dhcp $memaddrlinux $tftpfilelinux\0" \
267 "loadtftpdtb=dhcp $memaddrdtb $tftpfiledtb\0" \
268 "loadubikernel=ubifsload $memaddrlinux $ubifilelinux\0" \
269 "loadubidtb=ubifsload $memaddrdtb $ubifiledtb\0" \
270 "loadmmckernel=${mmcfs}load mmc 0:$mmcrootpart $memaddrlinux " \
272 "loadmmcdtb=${mmcfs}load mmc 0:$mmcrootpart $memaddrdtb " \
275 "ubipart=ubi part $ubipartition\0" \
276 "ubimount=ubifsmount $ubirfs\0" \
278 "setbootargscommon=env set bootargs $bootargs " \
279 "console=$console,$baudrate enable_wait_mode=off\0" \
280 "setbootargsmtd=env set bootargs $bootargs $mtdparts\0" \
281 "setbootargsdhcp=env set bootargs $bootargs ip=dhcp\0" \
282 "setbootargsubirfs=env set bootargs $bootargs " \
283 "ubi.mtd=$ubipartition root=$ubirfs rootfstype=ubifs\0" \
284 "setbootargsnfsrfs=env set bootargs $bootargs root=/dev/nfs " \
285 "nfsroot=$serverip:$nfspath,v3,tcp\0" \
286 "setbootargsmmcrfs=env set bootargs $bootargs " \
287 "root=$mmcrootdev rootwait rw\0" \
289 "bootnet=run settftpfilelinux settftpfiledtb setnfspath " \
290 "setbootargscommon setbootargsmtd setbootargsdhcp " \
291 "setbootargsnfsrfs;" \
292 "run loadtftpkernel loadtftpdtb;" \
293 "bootm $memaddrlinux - $memaddrdtb\0" \
294 "bootnet_ubirfs=run settftpfilelinux settftpfiledtb;" \
295 "run setubipartition setubirfs;" \
296 "run setbootargscommon setbootargsmtd " \
297 "setbootargsubirfs;" \
298 "run loadtftpkernel loadtftpdtb;" \
299 "bootm $memaddrlinux - $memaddrdtb\0" \
300 "bootubi=run setubipartition setubirfs setubifilelinux " \
302 "run setbootargscommon setbootargsmtd " \
303 "setbootargsubirfs;" \
304 "run ubipart ubimount loadubikernel loadubidtb;" \
305 "bootm $memaddrlinux - $memaddrdtb\0" \
306 "bootubi_scr=run setubipartition setubirfs;" \
307 "run ubipart ubimount;" \
308 "if ubifsload ${memaddrsrc} boot/${boot_scr}; " \
309 "then source ${memaddrsrc}; else run bootubi; fi\0" \
310 "bootmmc=run setmmcrootdev setmmcfilelinux setmmcfiledtb " \
311 "setbootargscommon setbootargsmmcrfs;" \
312 "run loadmmckernel loadmmcdtb;" \
313 "bootm $memaddrlinux - $memaddrdtb\0" \
315 "bootcmd="CONFIG_BOOTCOMMAND"\0"
317 #define CONFIG_COMMON_ENV_SETTINGS CONFIG_COMMON_ENV_MISC \
318 CONFIG_COMMON_ENV_UBI
319 #endif /* __PLATINUM_CONFIG_H__ */