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6
7#ifndef __PLATINUM_CONFIG_H__
8#define __PLATINUM_CONFIG_H__
9
10
11#define CONFIG_SPL_NAND_SUPPORT
12#define CONFIG_SPL_MMC_SUPPORT
13
14
15#define CONFIG_SYS_NAND_U_BOOT_OFFS (14 * 1024 * 1024)
16
17#include "imx6_spl.h"
18#include "mx6_common.h"
19
20
21
22
23
24#define CONFIG_CMD_BMODE
25#define CONFIG_CMD_MTDPARTS
26#define CONFIG_CMD_NAND
27#define CONFIG_CMD_NAND_TRIMFFS
28#define CONFIG_CMD_UBI
29#define CONFIG_CMD_UBIFS
30
31
32
33
34
35
36#define CONFIG_MXC_UART
37#define CONFIG_MXC_UART_BASE UART1_BASE
38
39
40#define CONFIG_SYS_I2C
41#define CONFIG_SYS_I2C_MXC
42#define CONFIG_SYS_I2C_MXC_I2C1
43#define CONFIG_SYS_I2C_MXC_I2C2
44#define CONFIG_SYS_I2C_MXC_I2C3
45#define CONFIG_SYS_I2C_SPEED 100000
46
47
48#define CONFIG_SYS_FSL_ESDHC_ADDR 0
49#define CONFIG_SYS_FSL_USDHC_NUM 1
50
51
52#define CONFIG_FEC_MXC
53#define CONFIG_MII
54#define IMX_FEC_BASE ENET_BASE_ADDR
55
56#define CONFIG_PHYLIB
57
58
59#define CONFIG_USB_EHCI
60#define CONFIG_USB_EHCI_MX6
61#define CONFIG_USB_STORAGE
62#define CONFIG_MXC_USB_PORT 1
63#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
64#define CONFIG_MXC_USB_FLAGS 0
65
66
67#define CONFIG_NR_DRAM_BANKS 1
68#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
69#ifndef PHYS_SDRAM_SIZE
70#define PHYS_SDRAM_SIZE (1024 << 20)
71#endif
72
73#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
74#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
75#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
76
77#define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
78 GENERATED_GBL_DATA_SIZE)
79#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
80 CONFIG_SYS_INIT_SP_OFFSET)
81
82#define CONFIG_SYS_MALLOC_LEN (16 * 1024 * 1024)
83
84#ifdef CONFIG_CMD_NAND
85
86
87#define CONFIG_NAND_MXS
88#ifndef CONFIG_SYS_NAND_MAX_CHIPS
89#define CONFIG_SYS_NAND_MAX_CHIPS 2
90#endif
91#define CONFIG_SYS_MAX_NAND_DEVICE 1
92#define CONFIG_SYS_NAND_BASE 0x40000000
93#define CONFIG_SYS_NAND_5_ADDR_CYCLE
94#define CONFIG_SYS_NAND_ONFI_DETECTION
95
96
97#define CONFIG_APBH_DMA
98#define CONFIG_APBH_DMA_BURST
99#define CONFIG_APBH_DMA_BURST8
100
101
102#define CONFIG_ENV_IS_IN_NAND
103#define CONFIG_ENV_OFFSET (16 << 20)
104#define CONFIG_ENV_SECT_SIZE (128 << 10)
105#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
106#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 << 10))
107#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
108
109#else
110
111
112#define CONFIG_ENV_SIZE (8 << 10)
113#define CONFIG_ENV_IS_IN_MMC
114#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
115#define CONFIG_SYS_MMC_ENV_DEV 0
116
117#endif
118
119
120
121
122
123
124#define CONFIG_BOARD_EARLY_INIT_F
125#define CONFIG_MISC_INIT_R
126
127#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM
128#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
129 PHYS_SDRAM_SIZE - (12 << 20))
130
131#define CONFIG_BOOTCOMMAND "run bootubi_scr"
132
133
134#define CONFIG_PREBOOT
135
136
137#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
138 sizeof(CONFIG_SYS_PROMPT) + 16)
139
140
141#define CONFIG_LZO
142#define CONFIG_MTD_DEVICE
143#define CONFIG_MTD_PARTITIONS
144#define CONFIG_RBTREE
145
146#if (CONFIG_SYS_NAND_MAX_CHIPS == 1)
147#define MTDIDS_DEFAULT "nand0=gpmi-nand"
148#define MTDPARTS_DEFAULT "mtdparts=gpmi-nand:14M(spl),2M(uboot)," \
149 "512k(env1),512k(env2),-(ubi)"
150#elif (CONFIG_SYS_NAND_MAX_CHIPS == 2)
151#define MTDIDS_DEFAULT "nand0=gpmi-nand"
152#define MTDPARTS_DEFAULT "mtdparts=gpmi-nand:14M(spl),2M(uboot)," \
153 "512k(env1),512k(env2),495M(ubi0)," \
154 "14M(res0),2M(res1)," \
155 "512k(res2),512k(res3),-(ubi1)"
156#endif
157
158
159
160
161
162#if (CONFIG_SYS_NAND_MAX_CHIPS == 1)
163#define CONFIG_COMMON_ENV_UBI \
164 "setubipartition=env set ubipartition ubi\0" \
165 "setubirfs=env set ubirfs $ubipartition:rootfs$boot_vol\0"
166#elif (CONFIG_SYS_NAND_MAX_CHIPS == 2)
167#define CONFIG_COMMON_ENV_UBI \
168 "setubipartition=env set ubipartition ubi$boot_vol\0" \
169 "setubirfs=env set ubirfs ubi0:rootfs\0"
170#endif
171
172#define CONFIG_COMMON_ENV_MISC \
173 "user=user\0" \
174 "project="CONFIG_PLATINUM_PROJECT"\0" \
175 "uimage=uImage\0" \
176 "dtb="CONFIG_PLATINUM_CPU"-platinum-"CONFIG_PLATINUM_PROJECT".dtb\0" \
177 "serverip=serverip\0" \
178 "memaddrlinux=0x10800000\0" \
179 "memaddrsrc=0x11000000\0" \
180 "memaddrdtb=0x12000000\0" \
181 "console=ttymxc0\0" \
182 "baudrate=115200\0" \
183 "boot_scr=boot.uboot\0" \
184 "boot_vol=0\0" \
185 "mtdids="MTDIDS_DEFAULT"\0" \
186 "mtdparts="MTDPARTS_DEFAULT"\0" \
187 "mmcfs=ext2\0" \
188 "mmcrootpart=1\0" \
189 \
190 "setnfspath=env set nfspath /home/nfs/$user/$project/root\0" \
191 "settftpfilelinux=env set tftpfilelinux $user/$project/$uimage\0" \
192 "settftpfiledtb=env set tftpfiledtb $user/$project/$dtb\0" \
193 "setubifilelinux=env set ubifilelinux boot/$uimage\0" \
194 "setubipfiledtb=env set ubifiledtb boot/$dtb\0" \
195 "setmmcrootdev=env set mmcrootdev /dev/mmcblk0p$mmcrootpart\0" \
196 "setmmcfilelinux=env set mmcfilelinux /boot/$uimage\0" \
197 "setmmcfiledtb=env set mmcfiledtb /boot/$dtb\0" \
198 \
199 "loadtftpkernel=dhcp $memaddrlinux $tftpfilelinux\0" \
200 "loadtftpdtb=dhcp $memaddrdtb $tftpfiledtb\0" \
201 "loadubikernel=ubifsload $memaddrlinux $ubifilelinux\0" \
202 "loadubidtb=ubifsload $memaddrdtb $ubifiledtb\0" \
203 "loadmmckernel=${mmcfs}load mmc 0:$mmcrootpart $memaddrlinux " \
204 "$mmcfilelinux\0" \
205 "loadmmcdtb=${mmcfs}load mmc 0:$mmcrootpart $memaddrdtb " \
206 "$mmcfiledtb\0" \
207 \
208 "ubipart=ubi part $ubipartition\0" \
209 "ubimount=ubifsmount $ubirfs\0" \
210 \
211 "setbootargscommon=env set bootargs $bootargs " \
212 "console=$console,$baudrate enable_wait_mode=off\0" \
213 "setbootargsmtd=env set bootargs $bootargs $mtdparts\0" \
214 "setbootargsdhcp=env set bootargs $bootargs ip=dhcp\0" \
215 "setbootargsubirfs=env set bootargs $bootargs " \
216 "ubi.mtd=$ubipartition root=$ubirfs rootfstype=ubifs\0" \
217 "setbootargsnfsrfs=env set bootargs $bootargs root=/dev/nfs " \
218 "nfsroot=$serverip:$nfspath,v3,tcp\0" \
219 "setbootargsmmcrfs=env set bootargs $bootargs " \
220 "root=$mmcrootdev rootwait rw\0" \
221 \
222 "bootnet=run settftpfilelinux settftpfiledtb setnfspath " \
223 "setbootargscommon setbootargsmtd setbootargsdhcp " \
224 "setbootargsnfsrfs;" \
225 "run loadtftpkernel loadtftpdtb;" \
226 "bootm $memaddrlinux - $memaddrdtb\0" \
227 "bootnet_ubirfs=run settftpfilelinux settftpfiledtb;" \
228 "run setubipartition setubirfs;" \
229 "run setbootargscommon setbootargsmtd " \
230 "setbootargsubirfs;" \
231 "run loadtftpkernel loadtftpdtb;" \
232 "bootm $memaddrlinux - $memaddrdtb\0" \
233 "bootubi=run setubipartition setubirfs setubifilelinux " \
234 "setubipfiledtb;" \
235 "run setbootargscommon setbootargsmtd " \
236 "setbootargsubirfs;" \
237 "run ubipart ubimount loadubikernel loadubidtb;" \
238 "bootm $memaddrlinux - $memaddrdtb\0" \
239 "bootubi_scr=run setubipartition setubirfs;" \
240 "run ubipart ubimount;" \
241 "if ubifsload ${memaddrsrc} boot/${boot_scr}; " \
242 "then source ${memaddrsrc}; else run bootubi; fi\0" \
243 "bootmmc=run setmmcrootdev setmmcfilelinux setmmcfiledtb " \
244 "setbootargscommon setbootargsmmcrfs;" \
245 "run loadmmckernel loadmmcdtb;" \
246 "bootm $memaddrlinux - $memaddrdtb\0" \
247 \
248 "bootcmd="CONFIG_BOOTCOMMAND"\0"
249
250#define CONFIG_COMMON_ENV_SETTINGS CONFIG_COMMON_ENV_MISC \
251 CONFIG_COMMON_ENV_UBI
252#endif
253
