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_FUSE
27 #define CONFIG_CMD_I2C
28 #define CONFIG_CMD_MII
29 #define CONFIG_CMD_MTDPARTS
30 #define CONFIG_CMD_NAND
31 #define CONFIG_CMD_NAND_TRIMFFS
32 #define CONFIG_CMD_NET
33 #define CONFIG_CMD_PING
34 #define CONFIG_CMD_TIME
35 #define CONFIG_CMD_UBI
36 #define CONFIG_CMD_UBIFS
37 #define CONFIG_CMD_USB
40 * Hardware configuration
44 #define CONFIG_MXC_UART
45 #define CONFIG_MXC_UART_BASE UART1_BASE
48 #define CONFIG_SYS_I2C
49 #define CONFIG_SYS_I2C_MXC
50 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
51 #define CONFIG_SYS_I2C_SPEED 100000
54 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
55 #define CONFIG_SYS_FSL_USDHC_NUM 1
58 #define CONFIG_FEC_MXC
60 #define IMX_FEC_BASE ENET_BASE_ADDR
65 #define CONFIG_USB_EHCI
66 #define CONFIG_USB_EHCI_MX6
67 #define CONFIG_USB_STORAGE
68 #define CONFIG_MXC_USB_PORT 1
69 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
70 #define CONFIG_MXC_USB_FLAGS 0
73 #define CONFIG_NR_DRAM_BANKS 1
74 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
75 #ifndef PHYS_SDRAM_SIZE
76 #define PHYS_SDRAM_SIZE (1024 << 20)
79 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
80 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
81 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
83 #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
84 GENERATED_GBL_DATA_SIZE)
85 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
86 CONFIG_SYS_INIT_SP_OFFSET)
88 #define CONFIG_SYS_MALLOC_LEN (16 * 1024 * 1024)
90 #ifdef CONFIG_CMD_NAND
93 #define CONFIG_NAND_MXS
94 #ifndef CONFIG_SYS_NAND_MAX_CHIPS
95 #define CONFIG_SYS_NAND_MAX_CHIPS 2
97 #define CONFIG_SYS_MAX_NAND_DEVICE 1
98 #define CONFIG_SYS_NAND_BASE 0x40000000
99 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
100 #define CONFIG_SYS_NAND_ONFI_DETECTION
102 /* DMA config, needed for GPMI/MXS NAND support */
103 #define CONFIG_APBH_DMA
104 #define CONFIG_APBH_DMA_BURST
105 #define CONFIG_APBH_DMA_BURST8
108 #define CONFIG_MXC_OCOTP
110 /* Environment in NAND */
111 #define CONFIG_ENV_IS_IN_NAND
112 #define CONFIG_ENV_OFFSET (16 << 20)
113 #define CONFIG_ENV_SECT_SIZE (128 << 10)
114 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
115 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 << 10))
116 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
118 #else /* CONFIG_CMD_NAND */
120 /* Environment in MMC */
121 #define CONFIG_ENV_SIZE (8 << 10)
122 #define CONFIG_ENV_IS_IN_MMC
123 #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
124 #define CONFIG_SYS_MMC_ENV_DEV 0
126 #endif /* CONFIG_CMD_NAND */
129 * U-Boot configuration
132 /* Board startup config */
133 #define CONFIG_BOARD_EARLY_INIT_F
134 #define CONFIG_MISC_INIT_R
136 #define CONFIG_SYS_MEMTEST_START PHYS_SDRAM
137 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
138 PHYS_SDRAM_SIZE - (12 << 20))
140 #define CONFIG_BOOTCOMMAND "run bootubi_scr"
142 /* Miscellaneous configurable options */
143 #define CONFIG_PREBOOT
145 /* Print Buffer Size */
146 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
147 sizeof(CONFIG_SYS_PROMPT) + 16)
149 /* MTD/UBI/UBIFS config */
151 #define CONFIG_MTD_DEVICE
152 #define CONFIG_MTD_PARTITIONS
153 #define CONFIG_RBTREE
155 #if (CONFIG_SYS_NAND_MAX_CHIPS == 1)
156 #define MTDIDS_DEFAULT "nand0=gpmi-nand"
157 #define MTDPARTS_DEFAULT "mtdparts=gpmi-nand:14M(spl),2M(uboot)," \
158 "512k(env1),512k(env2),-(ubi)"
159 #elif (CONFIG_SYS_NAND_MAX_CHIPS == 2)
160 #define MTDIDS_DEFAULT "nand0=gpmi-nand"
161 #define MTDPARTS_DEFAULT "mtdparts=gpmi-nand:14M(spl),2M(uboot)," \
162 "512k(env1),512k(env2),495M(ubi0)," \
163 "14M(res0),2M(res1)," \
164 "512k(res2),512k(res3),-(ubi1)"
168 * Environment configuration
171 #if (CONFIG_SYS_NAND_MAX_CHIPS == 1)
172 #define CONFIG_COMMON_ENV_UBI \
173 "setubipartition=env set ubipartition ubi\0" \
174 "setubirfs=env set ubirfs $ubipartition:rootfs$boot_vol\0"
175 #elif (CONFIG_SYS_NAND_MAX_CHIPS == 2)
176 #define CONFIG_COMMON_ENV_UBI \
177 "setubipartition=env set ubipartition ubi$boot_vol\0" \
178 "setubirfs=env set ubirfs ubi0:rootfs\0"
181 #define CONFIG_COMMON_ENV_MISC \
183 "project="CONFIG_PLATINUM_PROJECT"\0" \
185 "dtb="CONFIG_PLATINUM_CPU"-platinum-"CONFIG_PLATINUM_PROJECT".dtb\0" \
186 "serverip=serverip\0" \
187 "memaddrlinux=0x10800000\0" \
188 "memaddrsrc=0x11000000\0" \
189 "memaddrdtb=0x12000000\0" \
190 "console=ttymxc0\0" \
191 "baudrate=115200\0" \
192 "boot_scr=boot.uboot\0" \
194 "mtdids="MTDIDS_DEFAULT"\0" \
195 "mtdparts="MTDPARTS_DEFAULT"\0" \
199 "setnfspath=env set nfspath /home/nfs/$user/$project/root\0" \
200 "settftpfilelinux=env set tftpfilelinux $user/$project/$uimage\0" \
201 "settftpfiledtb=env set tftpfiledtb $user/$project/$dtb\0" \
202 "setubifilelinux=env set ubifilelinux boot/$uimage\0" \
203 "setubipfiledtb=env set ubifiledtb boot/$dtb\0" \
204 "setmmcrootdev=env set mmcrootdev /dev/mmcblk0p$mmcrootpart\0" \
205 "setmmcfilelinux=env set mmcfilelinux /boot/$uimage\0" \
206 "setmmcfiledtb=env set mmcfiledtb /boot/$dtb\0" \
208 "loadtftpkernel=dhcp $memaddrlinux $tftpfilelinux\0" \
209 "loadtftpdtb=dhcp $memaddrdtb $tftpfiledtb\0" \
210 "loadubikernel=ubifsload $memaddrlinux $ubifilelinux\0" \
211 "loadubidtb=ubifsload $memaddrdtb $ubifiledtb\0" \
212 "loadmmckernel=${mmcfs}load mmc 0:$mmcrootpart $memaddrlinux " \
214 "loadmmcdtb=${mmcfs}load mmc 0:$mmcrootpart $memaddrdtb " \
217 "ubipart=ubi part $ubipartition\0" \
218 "ubimount=ubifsmount $ubirfs\0" \
220 "setbootargscommon=env set bootargs $bootargs " \
221 "console=$console,$baudrate enable_wait_mode=off\0" \
222 "setbootargsmtd=env set bootargs $bootargs $mtdparts\0" \
223 "setbootargsdhcp=env set bootargs $bootargs ip=dhcp\0" \
224 "setbootargsubirfs=env set bootargs $bootargs " \
225 "ubi.mtd=$ubipartition root=$ubirfs rootfstype=ubifs\0" \
226 "setbootargsnfsrfs=env set bootargs $bootargs root=/dev/nfs " \
227 "nfsroot=$serverip:$nfspath,v3,tcp\0" \
228 "setbootargsmmcrfs=env set bootargs $bootargs " \
229 "root=$mmcrootdev rootwait rw\0" \
231 "bootnet=run settftpfilelinux settftpfiledtb setnfspath " \
232 "setbootargscommon setbootargsmtd setbootargsdhcp " \
233 "setbootargsnfsrfs;" \
234 "run loadtftpkernel loadtftpdtb;" \
235 "bootm $memaddrlinux - $memaddrdtb\0" \
236 "bootnet_ubirfs=run settftpfilelinux settftpfiledtb;" \
237 "run setubipartition setubirfs;" \
238 "run setbootargscommon setbootargsmtd " \
239 "setbootargsubirfs;" \
240 "run loadtftpkernel loadtftpdtb;" \
241 "bootm $memaddrlinux - $memaddrdtb\0" \
242 "bootubi=run setubipartition setubirfs setubifilelinux " \
244 "run setbootargscommon setbootargsmtd " \
245 "setbootargsubirfs;" \
246 "run ubipart ubimount loadubikernel loadubidtb;" \
247 "bootm $memaddrlinux - $memaddrdtb\0" \
248 "bootubi_scr=run setubipartition setubirfs;" \
249 "run ubipart ubimount;" \
250 "if ubifsload ${memaddrsrc} boot/${boot_scr}; " \
251 "then source ${memaddrsrc}; else run bootubi; fi\0" \
252 "bootmmc=run setmmcrootdev setmmcfilelinux setmmcfiledtb " \
253 "setbootargscommon setbootargsmmcrfs;" \
254 "run loadmmckernel loadmmcdtb;" \
255 "bootm $memaddrlinux - $memaddrdtb\0" \
257 "bootcmd="CONFIG_BOOTCOMMAND"\0"
259 #define CONFIG_COMMON_ENV_SETTINGS CONFIG_COMMON_ENV_MISC \
260 CONFIG_COMMON_ENV_UBI
261 #endif /* __PLATINUM_CONFIG_H__ */