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__
11 #define CONFIG_SPL_NAND_SUPPORT
12 #define CONFIG_SPL_MMC_SUPPORT
14 /* Location in NAND to read U-Boot from */
15 #define CONFIG_SYS_NAND_U_BOOT_OFFS (14 * 1024 * 1024)
17 #include "imx6_spl.h" /* common IMX6 SPL configuration */
18 #include "mx6_common.h"
21 * Console configuration
24 #define CONFIG_CMD_BMODE
25 #define CONFIG_CMD_DHCP
26 #define CONFIG_CMD_EXT2
27 #define CONFIG_CMD_FAT
28 #define CONFIG_CMD_FUSE
29 #define CONFIG_CMD_GPIO
30 #define CONFIG_CMD_I2C
31 #define CONFIG_CMD_MII
32 #define CONFIG_CMD_MMC
33 #define CONFIG_CMD_MTDPARTS
34 #define CONFIG_CMD_NAND
35 #define CONFIG_CMD_NAND_TRIMFFS
36 #define CONFIG_CMD_NET
37 #define CONFIG_CMD_PING
38 #define CONFIG_CMD_TIME
39 #define CONFIG_CMD_UBI
40 #define CONFIG_CMD_UBIFS
41 #define CONFIG_CMD_USB
44 * Hardware configuration
48 #define CONFIG_MXC_GPIO
51 #define CONFIG_MXC_UART
52 #define CONFIG_MXC_UART_BASE UART1_BASE
53 #define CONFIG_BAUDRATE 115200
54 #define CONFIG_CONS_INDEX 1
57 #define CONFIG_SYS_I2C
58 #define CONFIG_SYS_I2C_MXC
59 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
60 #define CONFIG_SYS_I2C_SPEED 100000
63 #define CONFIG_FSL_ESDHC
64 #define CONFIG_FSL_USDHC
65 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
66 #define CONFIG_SYS_FSL_USDHC_NUM 1
68 #define CONFIG_GENERIC_MMC
69 #define CONFIG_BOUNCE_BUFFER
70 #define CONFIG_DOS_PARTITION
73 #define CONFIG_FEC_MXC
75 #define IMX_FEC_BASE ENET_BASE_ADDR
80 #define CONFIG_USB_EHCI
81 #define CONFIG_USB_EHCI_MX6
82 #define CONFIG_USB_STORAGE
83 #define CONFIG_MXC_USB_PORT 1
84 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
85 #define CONFIG_MXC_USB_FLAGS 0
88 #define CONFIG_NR_DRAM_BANKS 1
89 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
90 #ifndef PHYS_SDRAM_SIZE
91 #define PHYS_SDRAM_SIZE (1024 << 20)
94 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
95 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
96 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
98 #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
99 GENERATED_GBL_DATA_SIZE)
100 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
101 CONFIG_SYS_INIT_SP_OFFSET)
103 #define CONFIG_SYS_MALLOC_LEN (16 * 1024 * 1024)
105 #ifdef CONFIG_CMD_NAND
108 #define CONFIG_NAND_MXS
109 #ifndef CONFIG_SYS_NAND_MAX_CHIPS
110 #define CONFIG_SYS_NAND_MAX_CHIPS 2
112 #define CONFIG_SYS_MAX_NAND_DEVICE 1
113 #define CONFIG_SYS_NAND_BASE 0x40000000
114 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
115 #define CONFIG_SYS_NAND_ONFI_DETECTION
117 /* DMA config, needed for GPMI/MXS NAND support */
118 #define CONFIG_APBH_DMA
119 #define CONFIG_APBH_DMA_BURST
120 #define CONFIG_APBH_DMA_BURST8
123 #define CONFIG_MXC_OCOTP
125 /* Environment in NAND */
126 #define CONFIG_ENV_IS_IN_NAND
127 #define CONFIG_ENV_OFFSET (16 << 20)
128 #define CONFIG_ENV_SECT_SIZE (128 << 10)
129 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
130 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 << 10))
131 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
133 #else /* CONFIG_CMD_NAND */
135 /* Environment in MMC */
136 #define CONFIG_ENV_SIZE (8 << 10)
137 #define CONFIG_ENV_IS_IN_MMC
138 #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
139 #define CONFIG_SYS_MMC_ENV_DEV 0
141 #endif /* CONFIG_CMD_NAND */
144 * U-Boot configuration
148 #define CONFIG_CMDLINE_TAG
149 #define CONFIG_SETUP_MEMORY_TAGS
150 #define CONFIG_INITRD_TAG
151 #define CONFIG_REVISION_TAG
153 /* Board startup config */
154 #define CONFIG_BOARD_EARLY_INIT_F
155 #define CONFIG_MISC_INIT_R
157 /* allow to overwrite serial and ethaddr */
158 #define CONFIG_ENV_OVERWRITE
160 /* Device tree support */
161 #define CONFIG_OF_LIBFDT
163 #define CONFIG_LOADADDR 0x12000000
164 #define CONFIG_SYS_TEXT_BASE 0x17800000
166 #define CONFIG_SYS_MEMTEST_START PHYS_SDRAM
167 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
168 PHYS_SDRAM_SIZE - (12 << 20))
170 #define CONFIG_BOOTDELAY 3
171 #define CONFIG_BOOTCOMMAND "run bootubi_scr"
173 /* Miscellaneous configurable options */
174 #define CONFIG_SYS_LONGHELP
175 #define CONFIG_SYS_HUSH_PARSER
177 #define CONFIG_AUTO_COMPLETE
178 #define CONFIG_CMDLINE_EDITING
179 #define CONFIG_PREBOOT
181 #define CONFIG_SYS_CBSIZE 256
183 /* Print Buffer Size */
184 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
185 sizeof(CONFIG_SYS_PROMPT) + 16)
186 #define CONFIG_SYS_MAXARGS 16
187 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
189 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
191 /* MTD/UBI/UBIFS config */
193 #define CONFIG_MTD_DEVICE
194 #define CONFIG_MTD_PARTITIONS
195 #define CONFIG_RBTREE
197 #if (CONFIG_SYS_NAND_MAX_CHIPS == 1)
198 #define MTDIDS_DEFAULT "nand0=gpmi-nand"
199 #define MTDPARTS_DEFAULT "mtdparts=gpmi-nand:14M(spl),2M(uboot)," \
200 "512k(env1),512k(env2),-(ubi)"
201 #elif (CONFIG_SYS_NAND_MAX_CHIPS == 2)
202 #define MTDIDS_DEFAULT "nand0=gpmi-nand"
203 #define MTDPARTS_DEFAULT "mtdparts=gpmi-nand:14M(spl),2M(uboot)," \
204 "512k(env1),512k(env2),495M(ubi0)," \
205 "14M(res0),2M(res1)," \
206 "512k(res2),512k(res3),-(ubi1)"
209 #ifndef CONFIG_SYS_DCACHE_OFF
210 #define CONFIG_CMD_CACHE
214 * Environment configuration
217 #if (CONFIG_SYS_NAND_MAX_CHIPS == 1)
218 #define CONFIG_COMMON_ENV_UBI \
219 "setubipartition=env set ubipartition ubi\0" \
220 "setubirfs=env set ubirfs $ubipartition:rootfs$boot_vol\0"
221 #elif (CONFIG_SYS_NAND_MAX_CHIPS == 2)
222 #define CONFIG_COMMON_ENV_UBI \
223 "setubipartition=env set ubipartition ubi$boot_vol\0" \
224 "setubirfs=env set ubirfs ubi0:rootfs\0"
227 #define CONFIG_COMMON_ENV_MISC \
229 "project="CONFIG_PLATINUM_PROJECT"\0" \
231 "dtb="CONFIG_PLATINUM_CPU"-platinum-"CONFIG_PLATINUM_PROJECT".dtb\0" \
232 "serverip=serverip\0" \
233 "memaddrlinux=0x10800000\0" \
234 "memaddrsrc=0x11000000\0" \
235 "memaddrdtb=0x12000000\0" \
236 "console=ttymxc0\0" \
237 "baudrate=115200\0" \
238 "boot_scr=boot.uboot\0" \
240 "mtdids="MTDIDS_DEFAULT"\0" \
241 "mtdparts="MTDPARTS_DEFAULT"\0" \
245 "setnfspath=env set nfspath /home/nfs/$user/$project/root\0" \
246 "settftpfilelinux=env set tftpfilelinux $user/$project/$uimage\0" \
247 "settftpfiledtb=env set tftpfiledtb $user/$project/$dtb\0" \
248 "setubifilelinux=env set ubifilelinux boot/$uimage\0" \
249 "setubipfiledtb=env set ubifiledtb boot/$dtb\0" \
250 "setmmcrootdev=env set mmcrootdev /dev/mmcblk0p$mmcrootpart\0" \
251 "setmmcfilelinux=env set mmcfilelinux /boot/$uimage\0" \
252 "setmmcfiledtb=env set mmcfiledtb /boot/$dtb\0" \
254 "loadtftpkernel=dhcp $memaddrlinux $tftpfilelinux\0" \
255 "loadtftpdtb=dhcp $memaddrdtb $tftpfiledtb\0" \
256 "loadubikernel=ubifsload $memaddrlinux $ubifilelinux\0" \
257 "loadubidtb=ubifsload $memaddrdtb $ubifiledtb\0" \
258 "loadmmckernel=${mmcfs}load mmc 0:$mmcrootpart $memaddrlinux " \
260 "loadmmcdtb=${mmcfs}load mmc 0:$mmcrootpart $memaddrdtb " \
263 "ubipart=ubi part $ubipartition\0" \
264 "ubimount=ubifsmount $ubirfs\0" \
266 "setbootargscommon=env set bootargs $bootargs " \
267 "console=$console,$baudrate enable_wait_mode=off\0" \
268 "setbootargsmtd=env set bootargs $bootargs $mtdparts\0" \
269 "setbootargsdhcp=env set bootargs $bootargs ip=dhcp\0" \
270 "setbootargsubirfs=env set bootargs $bootargs " \
271 "ubi.mtd=$ubipartition root=$ubirfs rootfstype=ubifs\0" \
272 "setbootargsnfsrfs=env set bootargs $bootargs root=/dev/nfs " \
273 "nfsroot=$serverip:$nfspath,v3,tcp\0" \
274 "setbootargsmmcrfs=env set bootargs $bootargs " \
275 "root=$mmcrootdev rootwait rw\0" \
277 "bootnet=run settftpfilelinux settftpfiledtb setnfspath " \
278 "setbootargscommon setbootargsmtd setbootargsdhcp " \
279 "setbootargsnfsrfs;" \
280 "run loadtftpkernel loadtftpdtb;" \
281 "bootm $memaddrlinux - $memaddrdtb\0" \
282 "bootnet_ubirfs=run settftpfilelinux settftpfiledtb;" \
283 "run setubipartition setubirfs;" \
284 "run setbootargscommon setbootargsmtd " \
285 "setbootargsubirfs;" \
286 "run loadtftpkernel loadtftpdtb;" \
287 "bootm $memaddrlinux - $memaddrdtb\0" \
288 "bootubi=run setubipartition setubirfs setubifilelinux " \
290 "run setbootargscommon setbootargsmtd " \
291 "setbootargsubirfs;" \
292 "run ubipart ubimount loadubikernel loadubidtb;" \
293 "bootm $memaddrlinux - $memaddrdtb\0" \
294 "bootubi_scr=run setubipartition setubirfs;" \
295 "run ubipart ubimount;" \
296 "if ubifsload ${memaddrsrc} boot/${boot_scr}; " \
297 "then source ${memaddrsrc}; else run bootubi; fi\0" \
298 "bootmmc=run setmmcrootdev setmmcfilelinux setmmcfiledtb " \
299 "setbootargscommon setbootargsmmcrfs;" \
300 "run loadmmckernel loadmmcdtb;" \
301 "bootm $memaddrlinux - $memaddrdtb\0" \
303 "bootcmd="CONFIG_BOOTCOMMAND"\0"
305 #define CONFIG_COMMON_ENV_SETTINGS CONFIG_COMMON_ENV_MISC \
306 CONFIG_COMMON_ENV_UBI
307 #endif /* __PLATINUM_CONFIG_H__ */