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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 | 10 | /* SPL */ |
5d6050fd SR |
11 | |
12 | /* Location in NAND to read U-Boot from */ | |
13 | #define CONFIG_SYS_NAND_U_BOOT_OFFS (14 * 1024 * 1024) | |
14 | ||
15 | #include "imx6_spl.h" /* common IMX6 SPL configuration */ | |
16 | #include "mx6_common.h" | |
5d6050fd SR |
17 | |
18 | /* | |
19 | * Console configuration | |
20 | */ | |
21 | ||
5d6050fd | 22 | #define CONFIG_CMD_BMODE |
5d6050fd SR |
23 | #define CONFIG_CMD_MTDPARTS |
24 | #define CONFIG_CMD_NAND | |
25 | #define CONFIG_CMD_NAND_TRIMFFS | |
5d6050fd | 26 | #define CONFIG_CMD_UBIFS |
5d6050fd SR |
27 | |
28 | /* | |
29 | * Hardware configuration | |
30 | */ | |
31 | ||
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32 | /* UART config */ |
33 | #define CONFIG_MXC_UART | |
34 | #define CONFIG_MXC_UART_BASE UART1_BASE | |
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35 | |
36 | /* I2C config */ | |
37 | #define CONFIG_SYS_I2C | |
38 | #define CONFIG_SYS_I2C_MXC | |
03544c66 AA |
39 | #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ |
40 | #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ | |
f8cb101e | 41 | #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ |
5d6050fd SR |
42 | #define CONFIG_SYS_I2C_SPEED 100000 |
43 | ||
44 | /* MMC config */ | |
5d6050fd SR |
45 | #define CONFIG_SYS_FSL_ESDHC_ADDR 0 |
46 | #define CONFIG_SYS_FSL_USDHC_NUM 1 | |
5d6050fd SR |
47 | |
48 | /* Ethernet config */ | |
49 | #define CONFIG_FEC_MXC | |
50 | #define CONFIG_MII | |
51 | #define IMX_FEC_BASE ENET_BASE_ADDR | |
52 | ||
53 | #define CONFIG_PHYLIB | |
54 | ||
55 | /* USB config */ | |
56 | #define CONFIG_USB_EHCI | |
57 | #define CONFIG_USB_EHCI_MX6 | |
5d6050fd SR |
58 | #define CONFIG_MXC_USB_PORT 1 |
59 | #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) | |
60 | #define CONFIG_MXC_USB_FLAGS 0 | |
61 | ||
62 | /* Memory config */ | |
63 | #define CONFIG_NR_DRAM_BANKS 1 | |
64 | #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR | |
65 | #ifndef PHYS_SDRAM_SIZE | |
66 | #define PHYS_SDRAM_SIZE (1024 << 20) | |
67 | #endif | |
68 | ||
69 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM | |
70 | #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR | |
71 | #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE | |
72 | ||
73 | #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ | |
74 | GENERATED_GBL_DATA_SIZE) | |
75 | #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \ | |
76 | CONFIG_SYS_INIT_SP_OFFSET) | |
77 | ||
78 | #define CONFIG_SYS_MALLOC_LEN (16 * 1024 * 1024) | |
79 | ||
5d6050fd SR |
80 | #ifdef CONFIG_CMD_NAND |
81 | ||
82 | /* NAND config */ | |
83 | #define CONFIG_NAND_MXS | |
84 | #ifndef CONFIG_SYS_NAND_MAX_CHIPS | |
85 | #define CONFIG_SYS_NAND_MAX_CHIPS 2 | |
86 | #endif | |
87 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 | |
88 | #define CONFIG_SYS_NAND_BASE 0x40000000 | |
89 | #define CONFIG_SYS_NAND_5_ADDR_CYCLE | |
90 | #define CONFIG_SYS_NAND_ONFI_DETECTION | |
91 | ||
92 | /* DMA config, needed for GPMI/MXS NAND support */ | |
93 | #define CONFIG_APBH_DMA | |
94 | #define CONFIG_APBH_DMA_BURST | |
95 | #define CONFIG_APBH_DMA_BURST8 | |
96 | ||
5d6050fd SR |
97 | /* Environment in NAND */ |
98 | #define CONFIG_ENV_IS_IN_NAND | |
99 | #define CONFIG_ENV_OFFSET (16 << 20) | |
100 | #define CONFIG_ENV_SECT_SIZE (128 << 10) | |
101 | #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE | |
102 | #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 << 10)) | |
103 | #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE | |
104 | ||
105 | #else /* CONFIG_CMD_NAND */ | |
106 | ||
107 | /* Environment in MMC */ | |
108 | #define CONFIG_ENV_SIZE (8 << 10) | |
109 | #define CONFIG_ENV_IS_IN_MMC | |
110 | #define CONFIG_ENV_OFFSET (6 * 64 * 1024) | |
111 | #define CONFIG_SYS_MMC_ENV_DEV 0 | |
112 | ||
113 | #endif /* CONFIG_CMD_NAND */ | |
114 | ||
115 | /* | |
116 | * U-Boot configuration | |
117 | */ | |
118 | ||
5d6050fd | 119 | /* Board startup config */ |
5d6050fd SR |
120 | #define CONFIG_MISC_INIT_R |
121 | ||
5d6050fd SR |
122 | #define CONFIG_SYS_MEMTEST_START PHYS_SDRAM |
123 | #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \ | |
124 | PHYS_SDRAM_SIZE - (12 << 20)) | |
125 | ||
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126 | #define CONFIG_BOOTCOMMAND "run bootubi_scr" |
127 | ||
128 | /* Miscellaneous configurable options */ | |
5d6050fd SR |
129 | #define CONFIG_PREBOOT |
130 | ||
5d6050fd SR |
131 | /* Print Buffer Size */ |
132 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ | |
133 | sizeof(CONFIG_SYS_PROMPT) + 16) | |
5d6050fd | 134 | |
5d6050fd SR |
135 | /* MTD/UBI/UBIFS config */ |
136 | #define CONFIG_LZO | |
137 | #define CONFIG_MTD_DEVICE | |
138 | #define CONFIG_MTD_PARTITIONS | |
139 | #define CONFIG_RBTREE | |
140 | ||
141 | #if (CONFIG_SYS_NAND_MAX_CHIPS == 1) | |
142 | #define MTDIDS_DEFAULT "nand0=gpmi-nand" | |
143 | #define MTDPARTS_DEFAULT "mtdparts=gpmi-nand:14M(spl),2M(uboot)," \ | |
144 | "512k(env1),512k(env2),-(ubi)" | |
145 | #elif (CONFIG_SYS_NAND_MAX_CHIPS == 2) | |
146 | #define MTDIDS_DEFAULT "nand0=gpmi-nand" | |
147 | #define MTDPARTS_DEFAULT "mtdparts=gpmi-nand:14M(spl),2M(uboot)," \ | |
148 | "512k(env1),512k(env2),495M(ubi0)," \ | |
149 | "14M(res0),2M(res1)," \ | |
150 | "512k(res2),512k(res3),-(ubi1)" | |
151 | #endif | |
152 | ||
5d6050fd SR |
153 | /* |
154 | * Environment configuration | |
155 | */ | |
156 | ||
157 | #if (CONFIG_SYS_NAND_MAX_CHIPS == 1) | |
158 | #define CONFIG_COMMON_ENV_UBI \ | |
159 | "setubipartition=env set ubipartition ubi\0" \ | |
160 | "setubirfs=env set ubirfs $ubipartition:rootfs$boot_vol\0" | |
161 | #elif (CONFIG_SYS_NAND_MAX_CHIPS == 2) | |
162 | #define CONFIG_COMMON_ENV_UBI \ | |
163 | "setubipartition=env set ubipartition ubi$boot_vol\0" \ | |
164 | "setubirfs=env set ubirfs ubi0:rootfs\0" | |
165 | #endif | |
166 | ||
167 | #define CONFIG_COMMON_ENV_MISC \ | |
168 | "user=user\0" \ | |
169 | "project="CONFIG_PLATINUM_PROJECT"\0" \ | |
170 | "uimage=uImage\0" \ | |
171 | "dtb="CONFIG_PLATINUM_CPU"-platinum-"CONFIG_PLATINUM_PROJECT".dtb\0" \ | |
172 | "serverip=serverip\0" \ | |
173 | "memaddrlinux=0x10800000\0" \ | |
174 | "memaddrsrc=0x11000000\0" \ | |
175 | "memaddrdtb=0x12000000\0" \ | |
176 | "console=ttymxc0\0" \ | |
177 | "baudrate=115200\0" \ | |
178 | "boot_scr=boot.uboot\0" \ | |
179 | "boot_vol=0\0" \ | |
180 | "mtdids="MTDIDS_DEFAULT"\0" \ | |
181 | "mtdparts="MTDPARTS_DEFAULT"\0" \ | |
182 | "mmcfs=ext2\0" \ | |
183 | "mmcrootpart=1\0" \ | |
184 | \ | |
185 | "setnfspath=env set nfspath /home/nfs/$user/$project/root\0" \ | |
186 | "settftpfilelinux=env set tftpfilelinux $user/$project/$uimage\0" \ | |
187 | "settftpfiledtb=env set tftpfiledtb $user/$project/$dtb\0" \ | |
188 | "setubifilelinux=env set ubifilelinux boot/$uimage\0" \ | |
189 | "setubipfiledtb=env set ubifiledtb boot/$dtb\0" \ | |
190 | "setmmcrootdev=env set mmcrootdev /dev/mmcblk0p$mmcrootpart\0" \ | |
191 | "setmmcfilelinux=env set mmcfilelinux /boot/$uimage\0" \ | |
192 | "setmmcfiledtb=env set mmcfiledtb /boot/$dtb\0" \ | |
193 | \ | |
194 | "loadtftpkernel=dhcp $memaddrlinux $tftpfilelinux\0" \ | |
195 | "loadtftpdtb=dhcp $memaddrdtb $tftpfiledtb\0" \ | |
196 | "loadubikernel=ubifsload $memaddrlinux $ubifilelinux\0" \ | |
197 | "loadubidtb=ubifsload $memaddrdtb $ubifiledtb\0" \ | |
198 | "loadmmckernel=${mmcfs}load mmc 0:$mmcrootpart $memaddrlinux " \ | |
199 | "$mmcfilelinux\0" \ | |
200 | "loadmmcdtb=${mmcfs}load mmc 0:$mmcrootpart $memaddrdtb " \ | |
201 | "$mmcfiledtb\0" \ | |
202 | \ | |
203 | "ubipart=ubi part $ubipartition\0" \ | |
204 | "ubimount=ubifsmount $ubirfs\0" \ | |
205 | \ | |
206 | "setbootargscommon=env set bootargs $bootargs " \ | |
207 | "console=$console,$baudrate enable_wait_mode=off\0" \ | |
208 | "setbootargsmtd=env set bootargs $bootargs $mtdparts\0" \ | |
209 | "setbootargsdhcp=env set bootargs $bootargs ip=dhcp\0" \ | |
210 | "setbootargsubirfs=env set bootargs $bootargs " \ | |
211 | "ubi.mtd=$ubipartition root=$ubirfs rootfstype=ubifs\0" \ | |
212 | "setbootargsnfsrfs=env set bootargs $bootargs root=/dev/nfs " \ | |
213 | "nfsroot=$serverip:$nfspath,v3,tcp\0" \ | |
214 | "setbootargsmmcrfs=env set bootargs $bootargs " \ | |
215 | "root=$mmcrootdev rootwait rw\0" \ | |
216 | \ | |
217 | "bootnet=run settftpfilelinux settftpfiledtb setnfspath " \ | |
218 | "setbootargscommon setbootargsmtd setbootargsdhcp " \ | |
219 | "setbootargsnfsrfs;" \ | |
220 | "run loadtftpkernel loadtftpdtb;" \ | |
221 | "bootm $memaddrlinux - $memaddrdtb\0" \ | |
222 | "bootnet_ubirfs=run settftpfilelinux settftpfiledtb;" \ | |
223 | "run setubipartition setubirfs;" \ | |
224 | "run setbootargscommon setbootargsmtd " \ | |
225 | "setbootargsubirfs;" \ | |
226 | "run loadtftpkernel loadtftpdtb;" \ | |
227 | "bootm $memaddrlinux - $memaddrdtb\0" \ | |
228 | "bootubi=run setubipartition setubirfs setubifilelinux " \ | |
229 | "setubipfiledtb;" \ | |
230 | "run setbootargscommon setbootargsmtd " \ | |
231 | "setbootargsubirfs;" \ | |
232 | "run ubipart ubimount loadubikernel loadubidtb;" \ | |
233 | "bootm $memaddrlinux - $memaddrdtb\0" \ | |
234 | "bootubi_scr=run setubipartition setubirfs;" \ | |
235 | "run ubipart ubimount;" \ | |
236 | "if ubifsload ${memaddrsrc} boot/${boot_scr}; " \ | |
237 | "then source ${memaddrsrc}; else run bootubi; fi\0" \ | |
238 | "bootmmc=run setmmcrootdev setmmcfilelinux setmmcfiledtb " \ | |
239 | "setbootargscommon setbootargsmmcrfs;" \ | |
240 | "run loadmmckernel loadmmcdtb;" \ | |
241 | "bootm $memaddrlinux - $memaddrdtb\0" \ | |
242 | \ | |
243 | "bootcmd="CONFIG_BOOTCOMMAND"\0" | |
244 | ||
245 | #define CONFIG_COMMON_ENV_SETTINGS CONFIG_COMMON_ENV_MISC \ | |
246 | CONFIG_COMMON_ENV_UBI | |
247 | #endif /* __PLATINUM_CONFIG_H__ */ |