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d81b27a2 SB |
1 | /* |
2 | * (C) Copyright 2011, Stefano Babic <sbabic@denx.de> | |
3 | * | |
4 | * (C) Copyright 2008-2010 Freescale Semiconductor, Inc. | |
5 | * | |
6 | * Configuration for the woodburn board. | |
7 | * | |
3765b3e7 | 8 | * SPDX-License-Identifier: GPL-2.0+ |
d81b27a2 SB |
9 | */ |
10 | ||
11 | #ifndef __WOODBURN_COMMON_CONFIG_H | |
12 | #define __WOODBURN_COMMON_CONFIG_H | |
13 | ||
14 | #include <asm/arch/imx-regs.h> | |
15 | ||
16 | /* High Level Configuration Options */ | |
17 | #define CONFIG_ARM1136 /* This is an arm1136 CPU core */ | |
18 | #define CONFIG_MX35 | |
19 | #define CONFIG_MX35_HCLK_FREQ 24000000 | |
20 | ||
21 | #define CONFIG_SYS_DCACHE_OFF | |
22 | #define CONFIG_SYS_CACHELINE_SIZE 32 | |
23 | ||
24 | #define CONFIG_DISPLAY_CPUINFO | |
25 | ||
26 | /* Only in case the value is not present in mach-types.h */ | |
27 | #ifndef MACH_TYPE_FLEA3 | |
28 | #define MACH_TYPE_FLEA3 3668 | |
29 | #endif | |
30 | ||
31 | #define CONFIG_MACH_TYPE MACH_TYPE_FLEA3 | |
32 | ||
33 | /* This is required to setup the ESDC controller */ | |
34 | ||
35 | #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ | |
36 | #define CONFIG_REVISION_TAG | |
37 | #define CONFIG_SETUP_MEMORY_TAGS | |
38 | #define CONFIG_INITRD_TAG | |
39 | ||
40 | /* | |
41 | * Size of malloc() pool | |
42 | */ | |
43 | #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 1024 * 1024) | |
44 | ||
45 | /* | |
46 | * Hardware drivers | |
47 | */ | |
b089d039 | 48 | #define CONFIG_SYS_I2C |
49 | #define CONFIG_SYS_I2C_MXC | |
50 | #define CONFIG_SYS_SPD_BUS_NUM 0 | |
d81b27a2 SB |
51 | #define CONFIG_MXC_SPI |
52 | #define CONFIG_MXC_GPIO | |
53 | ||
54 | /* PMIC Controller */ | |
05a860c2 SB |
55 | #define CONFIG_POWER |
56 | #define CONFIG_POWER_I2C | |
57 | #define CONFIG_POWER_FSL | |
d81b27a2 | 58 | #define CONFIG_PMIC_FSL_MC13892 |
d81b27a2 SB |
59 | #define CONFIG_SYS_FSL_PMIC_I2C_ADDR 0x8 |
60 | #define CONFIG_RTC_MC13XXX | |
61 | ||
62 | ||
63 | /* mmc driver */ | |
64 | #define CONFIG_MMC | |
65 | #define CONFIG_GENERIC_MMC | |
66 | #define CONFIG_FSL_ESDHC | |
67 | #define CONFIG_SYS_FSL_ESDHC_ADDR 0 | |
68 | #define CONFIG_SYS_FSL_ESDHC_NUM 1 | |
69 | ||
70 | /* | |
71 | * UART (console) | |
72 | */ | |
73 | #define CONFIG_MXC_UART | |
74 | #define CONFIG_MXC_UART_BASE UART1_BASE | |
75 | ||
76 | /* allow to overwrite serial and ethaddr */ | |
77 | #define CONFIG_ENV_OVERWRITE | |
78 | #define CONFIG_CONS_INDEX 1 | |
79 | #define CONFIG_BAUDRATE 115200 | |
80 | ||
81 | /* | |
82 | * Command definition | |
83 | */ | |
84 | ||
85 | #include <config_cmd_default.h> | |
86 | ||
87 | #define CONFIG_CMD_PING | |
88 | #define CONFIG_CMD_DATE | |
89 | #define CONFIG_CMD_DHCP | |
90 | #define CONFIG_BOOTP_SUBNETMASK | |
91 | #define CONFIG_BOOTP_GATEWAY | |
92 | #define CONFIG_BOOTP_DNS | |
93 | ||
94 | #define CONFIG_CMD_NAND | |
95 | #define CONFIG_CMD_CACHE | |
96 | ||
97 | #define CONFIG_CMD_I2C | |
98 | #define CONFIG_CMD_SPI | |
99 | #define CONFIG_CMD_MII | |
100 | #define CONFIG_CMD_NET | |
101 | ||
102 | #define CONFIG_CMD_MMC | |
103 | #define CONFIG_DOS_PARTITION | |
104 | #define CONFIG_EFI_PARTITION | |
105 | #define CONFIG_CMD_EXT2 | |
106 | #define CONFIG_CMD_FAT | |
107 | ||
108 | #define CONFIG_CMD_GPIO | |
109 | #define CONFIG_MXC_GPIO | |
110 | ||
111 | #define CONFIG_NET_RETRY_COUNT 100 | |
112 | ||
113 | #define CONFIG_BOOTDELAY 3 | |
114 | ||
115 | #define CONFIG_LOADADDR 0x80800000 /* loadaddr env var */ | |
116 | ||
117 | ||
118 | /* | |
119 | * Ethernet on SOC (FEC) | |
120 | */ | |
121 | #define CONFIG_FEC_MXC | |
122 | #define IMX_FEC_BASE FEC_BASE_ADDR | |
123 | #define CONFIG_PHYLIB | |
124 | #define CONFIG_PHY_MICREL | |
125 | #define CONFIG_FEC_MXC_PHYADDR 0x1 | |
126 | ||
127 | #define CONFIG_MII | |
128 | #define CONFIG_DISCOVER_PHY | |
129 | ||
130 | #define CONFIG_ARP_TIMEOUT 200UL | |
131 | ||
132 | /* | |
133 | * Miscellaneous configurable options | |
134 | */ | |
135 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ | |
136 | #define CONFIG_SYS_PROMPT "woodburn U-Boot > " | |
137 | #define CONFIG_CMDLINE_EDITING | |
138 | #define CONFIG_SYS_HUSH_PARSER /* Use the HUSH parser */ | |
139 | ||
140 | #define CONFIG_AUTO_COMPLETE | |
141 | #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ | |
142 | /* Print Buffer Size */ | |
143 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) | |
144 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ | |
145 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ | |
146 | ||
147 | #define CONFIG_SYS_MEMTEST_START 0 /* memtest works on */ | |
148 | #define CONFIG_SYS_MEMTEST_END 0x10000 | |
149 | ||
150 | #undef CONFIG_SYS_CLKS_IN_HZ /* everything, incl board info, in Hz */ | |
151 | ||
152 | #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR | |
153 | ||
d81b27a2 SB |
154 | /* |
155 | * Stack sizes | |
156 | * | |
157 | * The stack sizes are set up in start.S using the settings below | |
158 | */ | |
159 | #define CONFIG_STACKSIZE (128 * 1024) /* regular stack */ | |
160 | ||
161 | /* | |
162 | * Physical Memory Map | |
163 | */ | |
164 | #define CONFIG_NR_DRAM_BANKS 1 | |
165 | #define PHYS_SDRAM_1 CSD0_BASE_ADDR | |
166 | #define PHYS_SDRAM_1_SIZE (256 * 1024 * 1024) | |
167 | ||
168 | #define CONFIG_SYS_SDRAM_BASE CSD0_BASE_ADDR | |
169 | ||
170 | #define CONFIG_SYS_GBL_DATA_OFFSET (LOW_LEVEL_SRAM_STACK - \ | |
171 | IRAM_BASE_ADDR - \ | |
172 | GENERATED_GBL_DATA_SIZE) | |
173 | #define CONFIG_SYS_INIT_SP_ADDR (IRAM_BASE_ADDR + \ | |
174 | CONFIG_SYS_GBL_DATA_OFFSET) | |
175 | ||
176 | /* | |
177 | * MTD Command for mtdparts | |
178 | */ | |
179 | #define CONFIG_CMD_MTDPARTS | |
180 | #define CONFIG_MTD_DEVICE | |
181 | #define CONFIG_FLASH_CFI_MTD | |
182 | #define CONFIG_MTD_PARTITIONS | |
183 | #define MTDIDS_DEFAULT "nand0=mxc_nand,nor0=physmap-flash.0" | |
184 | #define MTDPARTS_DEFAULT "mtdparts=mxc_nand:50m(root1)," \ | |
185 | "32m(rootfb)," \ | |
186 | "64m(pcache)," \ | |
187 | "64m(app1)," \ | |
188 | "10m(app2),-(spool);" \ | |
189 | "physmap-flash.0:512k(u-boot),64k(env1)," \ | |
190 | "64k(env2),3776k(kernel1),3776k(kernel2)" | |
191 | ||
192 | /* | |
193 | * FLASH and environment organization | |
194 | */ | |
195 | #define CONFIG_SYS_FLASH_BASE CS0_BASE_ADDR | |
196 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */ | |
197 | #define CONFIG_SYS_MAX_FLASH_SECT 512 /* max number of sectors on one chip */ | |
198 | /* Monitor at beginning of flash */ | |
199 | #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE | |
200 | #define CONFIG_SYS_MONITOR_LEN (512 * 1024) | |
201 | ||
202 | #define CONFIG_ENV_SECT_SIZE (128 * 1024) | |
203 | #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE | |
204 | ||
205 | /* Address and size of Redundant Environment Sector */ | |
206 | #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) | |
207 | #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE | |
208 | ||
209 | #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \ | |
210 | CONFIG_SYS_MONITOR_LEN) | |
211 | ||
212 | #define CONFIG_ENV_IS_IN_FLASH | |
213 | ||
214 | /* | |
215 | * CFI FLASH driver setup | |
216 | */ | |
217 | #define CONFIG_SYS_FLASH_CFI /* Flash memory is CFI compliant */ | |
218 | #define CONFIG_FLASH_CFI_DRIVER | |
219 | ||
220 | /* A non-standard buffered write algorithm */ | |
221 | #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* faster */ | |
222 | #define CONFIG_SYS_FLASH_PROTECTION /* Use hardware sector protection */ | |
223 | ||
224 | /* | |
225 | * NAND FLASH driver setup | |
226 | */ | |
227 | #define CONFIG_NAND_MXC | |
228 | #define CONFIG_NAND_MXC_V1_1 | |
229 | #define CONFIG_MXC_NAND_REGS_BASE (NFC_BASE_ADDR) | |
230 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 | |
231 | #define CONFIG_SYS_NAND_BASE (NFC_BASE_ADDR) | |
232 | #define CONFIG_MXC_NAND_HWECC | |
233 | #define CONFIG_SYS_NAND_LARGEPAGE | |
234 | ||
235 | #if 0 | |
236 | #define CONFIG_MTD_DEBUG | |
237 | #define CONFIG_MTD_DEBUG_VERBOSE 7 | |
238 | #endif | |
239 | #define CONFIG_SYS_NAND_ONFI_DETECTION | |
240 | ||
241 | /* | |
242 | * Default environment and default scripts | |
243 | * to update uboot and load kernel | |
244 | */ | |
245 | #define xstr(s) str(s) | |
246 | #define str(s) #s | |
247 | ||
248 | #define CONFIG_HOSTNAME woodburn | |
249 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
250 | "netdev=eth0\0" \ | |
251 | "nfsargs=setenv bootargs root=/dev/nfs rw " \ | |
252 | "nfsroot=${serverip}:${rootpath}\0" \ | |
253 | "ramargs=setenv bootargs root=/dev/ram rw\0" \ | |
254 | "addip_sta=setenv bootargs ${bootargs} " \ | |
255 | "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ | |
256 | ":${hostname}:${netdev}:off panic=1\0" \ | |
257 | "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0" \ | |
258 | "addip=if test -n ${ipdyn};then run addip_dyn;" \ | |
259 | "else run addip_sta;fi\0" \ | |
260 | "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \ | |
261 | "addtty=setenv bootargs ${bootargs}" \ | |
262 | " console=ttymxc0,${baudrate}\0" \ | |
263 | "addmisc=setenv bootargs ${bootargs} ${misc}\0" \ | |
264 | "loadaddr=80800000\0" \ | |
265 | "kernel_addr_r=80800000\0" \ | |
266 | "hostname=" xstr(CONFIG_HOSTNAME) "\0" \ | |
267 | "bootfile=" xstr(CONFIG_HOSTNAME) "/uImage\0" \ | |
268 | "ramdisk_file=" xstr(CONFIG_HOSTNAME) "/uRamdisk\0" \ | |
269 | "flash_self=run ramargs addip addtty addmtd addmisc;" \ | |
270 | "bootm ${kernel_addr} ${ramdisk_addr}\0" \ | |
271 | "flash_nfs=run nfsargs addip addtty addmtd addmisc;" \ | |
272 | "bootm ${kernel_addr}\0" \ | |
273 | "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \ | |
274 | "run nfsargs addip addtty addmtd addmisc;" \ | |
275 | "bootm ${kernel_addr_r}\0" \ | |
276 | "net_self_load=tftp ${kernel_addr_r} ${bootfile};" \ | |
277 | "tftp ${ramdisk_addr_r} ${ramdisk_file};\0" \ | |
278 | "net_self=if run net_self_load;then " \ | |
279 | "run ramargs addip addtty addmtd addmisc;" \ | |
280 | "bootm ${kernel_addr_r} ${ramdisk_addr_r};" \ | |
281 | "else echo Images not loades;fi\0" \ | |
282 | "u-boot=" xstr(CONFIG_HOSTNAME) "/u-boot.bin\0" \ | |
283 | "load=tftp ${loadaddr} ${u-boot}\0" \ | |
284 | "uboot_addr=" xstr(CONFIG_SYS_MONITOR_BASE) "\0" \ | |
285 | "update=protect off ${uboot_addr} +80000;" \ | |
286 | "erase ${uboot_addr} +80000;" \ | |
287 | "cp.b ${loadaddr} ${uboot_addr} ${filesize}\0" \ | |
288 | "upd=if run load;then echo Updating u-boot;if run update;" \ | |
289 | "then echo U-Boot updated;" \ | |
290 | "else echo Error updating u-boot !;" \ | |
291 | "echo Board without bootloader !!;" \ | |
292 | "fi;" \ | |
293 | "else echo U-Boot not downloaded..exiting;fi\0" \ | |
294 | "bootcmd=run net_nfs\0" | |
295 | ||
296 | #endif /* __CONFIG_H */ |