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5d6050fd SR |
1 | /* |
2 | * Copyright (C) 2014, Barco (www.barco.com) | |
3 | * | |
4 | * SPDX-License-Identifier: GPL-2.0+ | |
5 | */ | |
6 | ||
7 | #ifndef __PLATINUM_CONFIG_H__ | |
8 | #define __PLATINUM_CONFIG_H__ | |
9 | ||
5d6050fd SR |
10 | /* SPL */ |
11 | #define CONFIG_SPL_NAND_SUPPORT | |
12 | #define CONFIG_SPL_MMC_SUPPORT | |
13 | ||
14 | /* Location in NAND to read U-Boot from */ | |
15 | #define CONFIG_SYS_NAND_U_BOOT_OFFS (14 * 1024 * 1024) | |
16 | ||
17 | #include "imx6_spl.h" /* common IMX6 SPL configuration */ | |
18 | #include "mx6_common.h" | |
5d6050fd SR |
19 | |
20 | /* | |
21 | * Console configuration | |
22 | */ | |
23 | ||
5d6050fd SR |
24 | #define CONFIG_CMD_BMODE |
25 | #define CONFIG_CMD_DHCP | |
5d6050fd | 26 | #define CONFIG_CMD_I2C |
5d6050fd | 27 | #define CONFIG_CMD_MII |
5d6050fd SR |
28 | #define CONFIG_CMD_MTDPARTS |
29 | #define CONFIG_CMD_NAND | |
30 | #define CONFIG_CMD_NAND_TRIMFFS | |
5d6050fd SR |
31 | #define CONFIG_CMD_PING |
32 | #define CONFIG_CMD_TIME | |
33 | #define CONFIG_CMD_UBI | |
34 | #define CONFIG_CMD_UBIFS | |
35 | #define CONFIG_CMD_USB | |
36 | ||
37 | /* | |
38 | * Hardware configuration | |
39 | */ | |
40 | ||
5d6050fd SR |
41 | /* UART config */ |
42 | #define CONFIG_MXC_UART | |
43 | #define CONFIG_MXC_UART_BASE UART1_BASE | |
5d6050fd SR |
44 | |
45 | /* I2C config */ | |
46 | #define CONFIG_SYS_I2C | |
47 | #define CONFIG_SYS_I2C_MXC | |
f8cb101e | 48 | #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ |
5d6050fd SR |
49 | #define CONFIG_SYS_I2C_SPEED 100000 |
50 | ||
51 | /* MMC config */ | |
5d6050fd SR |
52 | #define CONFIG_SYS_FSL_ESDHC_ADDR 0 |
53 | #define CONFIG_SYS_FSL_USDHC_NUM 1 | |
5d6050fd SR |
54 | |
55 | /* Ethernet config */ | |
56 | #define CONFIG_FEC_MXC | |
57 | #define CONFIG_MII | |
58 | #define IMX_FEC_BASE ENET_BASE_ADDR | |
59 | ||
60 | #define CONFIG_PHYLIB | |
61 | ||
62 | /* USB config */ | |
63 | #define CONFIG_USB_EHCI | |
64 | #define CONFIG_USB_EHCI_MX6 | |
65 | #define CONFIG_USB_STORAGE | |
66 | #define CONFIG_MXC_USB_PORT 1 | |
67 | #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) | |
68 | #define CONFIG_MXC_USB_FLAGS 0 | |
69 | ||
70 | /* Memory config */ | |
71 | #define CONFIG_NR_DRAM_BANKS 1 | |
72 | #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR | |
73 | #ifndef PHYS_SDRAM_SIZE | |
74 | #define PHYS_SDRAM_SIZE (1024 << 20) | |
75 | #endif | |
76 | ||
77 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM | |
78 | #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR | |
79 | #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE | |
80 | ||
81 | #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ | |
82 | GENERATED_GBL_DATA_SIZE) | |
83 | #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \ | |
84 | CONFIG_SYS_INIT_SP_OFFSET) | |
85 | ||
86 | #define CONFIG_SYS_MALLOC_LEN (16 * 1024 * 1024) | |
87 | ||
5d6050fd SR |
88 | #ifdef CONFIG_CMD_NAND |
89 | ||
90 | /* NAND config */ | |
91 | #define CONFIG_NAND_MXS | |
92 | #ifndef CONFIG_SYS_NAND_MAX_CHIPS | |
93 | #define CONFIG_SYS_NAND_MAX_CHIPS 2 | |
94 | #endif | |
95 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 | |
96 | #define CONFIG_SYS_NAND_BASE 0x40000000 | |
97 | #define CONFIG_SYS_NAND_5_ADDR_CYCLE | |
98 | #define CONFIG_SYS_NAND_ONFI_DETECTION | |
99 | ||
100 | /* DMA config, needed for GPMI/MXS NAND support */ | |
101 | #define CONFIG_APBH_DMA | |
102 | #define CONFIG_APBH_DMA_BURST | |
103 | #define CONFIG_APBH_DMA_BURST8 | |
104 | ||
5d6050fd SR |
105 | /* Environment in NAND */ |
106 | #define CONFIG_ENV_IS_IN_NAND | |
107 | #define CONFIG_ENV_OFFSET (16 << 20) | |
108 | #define CONFIG_ENV_SECT_SIZE (128 << 10) | |
109 | #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE | |
110 | #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 << 10)) | |
111 | #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE | |
112 | ||
113 | #else /* CONFIG_CMD_NAND */ | |
114 | ||
115 | /* Environment in MMC */ | |
116 | #define CONFIG_ENV_SIZE (8 << 10) | |
117 | #define CONFIG_ENV_IS_IN_MMC | |
118 | #define CONFIG_ENV_OFFSET (6 * 64 * 1024) | |
119 | #define CONFIG_SYS_MMC_ENV_DEV 0 | |
120 | ||
121 | #endif /* CONFIG_CMD_NAND */ | |
122 | ||
123 | /* | |
124 | * U-Boot configuration | |
125 | */ | |
126 | ||
5d6050fd SR |
127 | /* Board startup config */ |
128 | #define CONFIG_BOARD_EARLY_INIT_F | |
129 | #define CONFIG_MISC_INIT_R | |
130 | ||
5d6050fd SR |
131 | #define CONFIG_SYS_MEMTEST_START PHYS_SDRAM |
132 | #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \ | |
133 | PHYS_SDRAM_SIZE - (12 << 20)) | |
134 | ||
5d6050fd SR |
135 | #define CONFIG_BOOTCOMMAND "run bootubi_scr" |
136 | ||
137 | /* Miscellaneous configurable options */ | |
5d6050fd SR |
138 | #define CONFIG_PREBOOT |
139 | ||
5d6050fd SR |
140 | /* Print Buffer Size */ |
141 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ | |
142 | sizeof(CONFIG_SYS_PROMPT) + 16) | |
5d6050fd | 143 | |
5d6050fd SR |
144 | /* MTD/UBI/UBIFS config */ |
145 | #define CONFIG_LZO | |
146 | #define CONFIG_MTD_DEVICE | |
147 | #define CONFIG_MTD_PARTITIONS | |
148 | #define CONFIG_RBTREE | |
149 | ||
150 | #if (CONFIG_SYS_NAND_MAX_CHIPS == 1) | |
151 | #define MTDIDS_DEFAULT "nand0=gpmi-nand" | |
152 | #define MTDPARTS_DEFAULT "mtdparts=gpmi-nand:14M(spl),2M(uboot)," \ | |
153 | "512k(env1),512k(env2),-(ubi)" | |
154 | #elif (CONFIG_SYS_NAND_MAX_CHIPS == 2) | |
155 | #define MTDIDS_DEFAULT "nand0=gpmi-nand" | |
156 | #define MTDPARTS_DEFAULT "mtdparts=gpmi-nand:14M(spl),2M(uboot)," \ | |
157 | "512k(env1),512k(env2),495M(ubi0)," \ | |
158 | "14M(res0),2M(res1)," \ | |
159 | "512k(res2),512k(res3),-(ubi1)" | |
160 | #endif | |
161 | ||
5d6050fd SR |
162 | /* |
163 | * Environment configuration | |
164 | */ | |
165 | ||
166 | #if (CONFIG_SYS_NAND_MAX_CHIPS == 1) | |
167 | #define CONFIG_COMMON_ENV_UBI \ | |
168 | "setubipartition=env set ubipartition ubi\0" \ | |
169 | "setubirfs=env set ubirfs $ubipartition:rootfs$boot_vol\0" | |
170 | #elif (CONFIG_SYS_NAND_MAX_CHIPS == 2) | |
171 | #define CONFIG_COMMON_ENV_UBI \ | |
172 | "setubipartition=env set ubipartition ubi$boot_vol\0" \ | |
173 | "setubirfs=env set ubirfs ubi0:rootfs\0" | |
174 | #endif | |
175 | ||
176 | #define CONFIG_COMMON_ENV_MISC \ | |
177 | "user=user\0" \ | |
178 | "project="CONFIG_PLATINUM_PROJECT"\0" \ | |
179 | "uimage=uImage\0" \ | |
180 | "dtb="CONFIG_PLATINUM_CPU"-platinum-"CONFIG_PLATINUM_PROJECT".dtb\0" \ | |
181 | "serverip=serverip\0" \ | |
182 | "memaddrlinux=0x10800000\0" \ | |
183 | "memaddrsrc=0x11000000\0" \ | |
184 | "memaddrdtb=0x12000000\0" \ | |
185 | "console=ttymxc0\0" \ | |
186 | "baudrate=115200\0" \ | |
187 | "boot_scr=boot.uboot\0" \ | |
188 | "boot_vol=0\0" \ | |
189 | "mtdids="MTDIDS_DEFAULT"\0" \ | |
190 | "mtdparts="MTDPARTS_DEFAULT"\0" \ | |
191 | "mmcfs=ext2\0" \ | |
192 | "mmcrootpart=1\0" \ | |
193 | \ | |
194 | "setnfspath=env set nfspath /home/nfs/$user/$project/root\0" \ | |
195 | "settftpfilelinux=env set tftpfilelinux $user/$project/$uimage\0" \ | |
196 | "settftpfiledtb=env set tftpfiledtb $user/$project/$dtb\0" \ | |
197 | "setubifilelinux=env set ubifilelinux boot/$uimage\0" \ | |
198 | "setubipfiledtb=env set ubifiledtb boot/$dtb\0" \ | |
199 | "setmmcrootdev=env set mmcrootdev /dev/mmcblk0p$mmcrootpart\0" \ | |
200 | "setmmcfilelinux=env set mmcfilelinux /boot/$uimage\0" \ | |
201 | "setmmcfiledtb=env set mmcfiledtb /boot/$dtb\0" \ | |
202 | \ | |
203 | "loadtftpkernel=dhcp $memaddrlinux $tftpfilelinux\0" \ | |
204 | "loadtftpdtb=dhcp $memaddrdtb $tftpfiledtb\0" \ | |
205 | "loadubikernel=ubifsload $memaddrlinux $ubifilelinux\0" \ | |
206 | "loadubidtb=ubifsload $memaddrdtb $ubifiledtb\0" \ | |
207 | "loadmmckernel=${mmcfs}load mmc 0:$mmcrootpart $memaddrlinux " \ | |
208 | "$mmcfilelinux\0" \ | |
209 | "loadmmcdtb=${mmcfs}load mmc 0:$mmcrootpart $memaddrdtb " \ | |
210 | "$mmcfiledtb\0" \ | |
211 | \ | |
212 | "ubipart=ubi part $ubipartition\0" \ | |
213 | "ubimount=ubifsmount $ubirfs\0" \ | |
214 | \ | |
215 | "setbootargscommon=env set bootargs $bootargs " \ | |
216 | "console=$console,$baudrate enable_wait_mode=off\0" \ | |
217 | "setbootargsmtd=env set bootargs $bootargs $mtdparts\0" \ | |
218 | "setbootargsdhcp=env set bootargs $bootargs ip=dhcp\0" \ | |
219 | "setbootargsubirfs=env set bootargs $bootargs " \ | |
220 | "ubi.mtd=$ubipartition root=$ubirfs rootfstype=ubifs\0" \ | |
221 | "setbootargsnfsrfs=env set bootargs $bootargs root=/dev/nfs " \ | |
222 | "nfsroot=$serverip:$nfspath,v3,tcp\0" \ | |
223 | "setbootargsmmcrfs=env set bootargs $bootargs " \ | |
224 | "root=$mmcrootdev rootwait rw\0" \ | |
225 | \ | |
226 | "bootnet=run settftpfilelinux settftpfiledtb setnfspath " \ | |
227 | "setbootargscommon setbootargsmtd setbootargsdhcp " \ | |
228 | "setbootargsnfsrfs;" \ | |
229 | "run loadtftpkernel loadtftpdtb;" \ | |
230 | "bootm $memaddrlinux - $memaddrdtb\0" \ | |
231 | "bootnet_ubirfs=run settftpfilelinux settftpfiledtb;" \ | |
232 | "run setubipartition setubirfs;" \ | |
233 | "run setbootargscommon setbootargsmtd " \ | |
234 | "setbootargsubirfs;" \ | |
235 | "run loadtftpkernel loadtftpdtb;" \ | |
236 | "bootm $memaddrlinux - $memaddrdtb\0" \ | |
237 | "bootubi=run setubipartition setubirfs setubifilelinux " \ | |
238 | "setubipfiledtb;" \ | |
239 | "run setbootargscommon setbootargsmtd " \ | |
240 | "setbootargsubirfs;" \ | |
241 | "run ubipart ubimount loadubikernel loadubidtb;" \ | |
242 | "bootm $memaddrlinux - $memaddrdtb\0" \ | |
243 | "bootubi_scr=run setubipartition setubirfs;" \ | |
244 | "run ubipart ubimount;" \ | |
245 | "if ubifsload ${memaddrsrc} boot/${boot_scr}; " \ | |
246 | "then source ${memaddrsrc}; else run bootubi; fi\0" \ | |
247 | "bootmmc=run setmmcrootdev setmmcfilelinux setmmcfiledtb " \ | |
248 | "setbootargscommon setbootargsmmcrfs;" \ | |
249 | "run loadmmckernel loadmmcdtb;" \ | |
250 | "bootm $memaddrlinux - $memaddrdtb\0" \ | |
251 | \ | |
252 | "bootcmd="CONFIG_BOOTCOMMAND"\0" | |
253 | ||
254 | #define CONFIG_COMMON_ENV_SETTINGS CONFIG_COMMON_ENV_MISC \ | |
255 | CONFIG_COMMON_ENV_UBI | |
256 | #endif /* __PLATINUM_CONFIG_H__ */ |