]>
Commit | Line | Data |
---|---|---|
8a3f6bb6 | 1 | /* |
dc7a9e64 EBS |
2 | * Common configuration settings for IGEP technology based boards |
3 | * | |
4 | * (C) Copyright 2012 | |
8a3f6bb6 EBS |
5 | * ISEE 2007 SL, <www.iseebcn.com> |
6 | * | |
7 | * This program is free software; you can redistribute it and/or | |
8 | * modify it under the terms of the GNU General Public License as | |
9 | * published by the Free Software Foundation; either version 2 of | |
10 | * the License, or (at your option) any later version. | |
11 | * | |
12 | * This program is distributed in the hope that it will be useful, | |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | * GNU General Public License for more details. | |
16 | * | |
17 | * You should have received a copy of the GNU General Public License | |
18 | * along with this program; if not, write to the Free Software | |
19 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
20 | * MA 02111-1307 USA | |
21 | */ | |
22 | ||
dc7a9e64 EBS |
23 | #ifndef __IGEP00X0_H |
24 | #define __IGEP00X0_H | |
25 | ||
8a3f6bb6 EBS |
26 | #include <asm/sizes.h> |
27 | ||
28 | /* | |
29 | * High Level Configuration Options | |
30 | */ | |
8a3f6bb6 EBS |
31 | #define CONFIG_OMAP 1 /* in a TI OMAP core */ |
32 | #define CONFIG_OMAP34XX 1 /* which is a 34XX */ | |
308252ad | 33 | #define CONFIG_OMAP_GPIO |
8a3f6bb6 EBS |
34 | |
35 | #define CONFIG_SDRC /* The chip has SDRC controller */ | |
36 | ||
37 | #include <asm/arch/cpu.h> | |
38 | #include <asm/arch/omap3.h> | |
39 | ||
40 | /* | |
41 | * Display CPU and Board information | |
42 | */ | |
43 | #define CONFIG_DISPLAY_CPUINFO 1 | |
44 | #define CONFIG_DISPLAY_BOARDINFO 1 | |
45 | ||
46 | /* Clock Defines */ | |
47 | #define V_OSCK 26000000 /* Clock output from T2 */ | |
48 | #define V_SCLK (V_OSCK >> 1) | |
49 | ||
50 | #define CONFIG_MISC_INIT_R | |
51 | ||
52 | #define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ | |
53 | #define CONFIG_SETUP_MEMORY_TAGS 1 | |
54 | #define CONFIG_INITRD_TAG 1 | |
55 | #define CONFIG_REVISION_TAG 1 | |
56 | ||
2fa8ca98 GL |
57 | #define CONFIG_OF_LIBFDT 1 |
58 | ||
8a3f6bb6 EBS |
59 | /* |
60 | * NS16550 Configuration | |
61 | */ | |
62 | ||
63 | #define V_NS16550_CLK 48000000 /* 48MHz (APLL96/2) */ | |
64 | ||
65 | #define CONFIG_SYS_NS16550 | |
66 | #define CONFIG_SYS_NS16550_SERIAL | |
67 | #define CONFIG_SYS_NS16550_REG_SIZE (-4) | |
68 | #define CONFIG_SYS_NS16550_CLK V_NS16550_CLK | |
69 | ||
039cbaef JMC |
70 | /* define to avoid U-Boot to hang while waiting for TEMT */ |
71 | #define CONFIG_SYS_NS16550_BROKEN_TEMT | |
72 | ||
8a3f6bb6 EBS |
73 | /* select serial console configuration */ |
74 | #define CONFIG_CONS_INDEX 3 | |
75 | #define CONFIG_SYS_NS16550_COM3 OMAP34XX_UART3 | |
76 | #define CONFIG_SERIAL3 3 | |
77 | ||
78 | /* allow to overwrite serial and ethaddr */ | |
79 | #define CONFIG_ENV_OVERWRITE | |
80 | #define CONFIG_BAUDRATE 115200 | |
dc7a9e64 EBS |
81 | #define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600, \ |
82 | 115200} | |
f49d7b6c | 83 | #define CONFIG_GENERIC_MMC 1 |
8a3f6bb6 | 84 | #define CONFIG_MMC 1 |
f49d7b6c | 85 | #define CONFIG_OMAP_HSMMC 1 |
8a3f6bb6 EBS |
86 | #define CONFIG_DOS_PARTITION 1 |
87 | ||
8a3f6bb6 EBS |
88 | /* USB */ |
89 | #define CONFIG_MUSB_UDC 1 | |
90 | #define CONFIG_USB_OMAP3 1 | |
91 | #define CONFIG_TWL4030_USB 1 | |
92 | ||
93 | /* USB device configuration */ | |
94 | #define CONFIG_USB_DEVICE 1 | |
95 | #define CONFIG_USB_TTY 1 | |
96 | #define CONFIG_SYS_CONSOLE_IS_IN_ENV 1 | |
97 | ||
98 | /* Change these to suit your needs */ | |
99 | #define CONFIG_USBD_VENDORID 0x0451 | |
100 | #define CONFIG_USBD_PRODUCTID 0x5678 | |
101 | #define CONFIG_USBD_MANUFACTURER "Texas Instruments" | |
102 | #define CONFIG_USBD_PRODUCT_NAME "IGEP" | |
103 | ||
104 | /* commands to include */ | |
105 | #include <config_cmd_default.h> | |
106 | ||
107 | #define CONFIG_CMD_CACHE | |
108 | #define CONFIG_CMD_EXT2 /* EXT2 Support */ | |
109 | #define CONFIG_CMD_FAT /* FAT support */ | |
110 | #define CONFIG_CMD_I2C /* I2C serial bus support */ | |
111 | #define CONFIG_CMD_MMC /* MMC support */ | |
ca511cfb | 112 | #ifdef CONFIG_BOOT_ONENAND |
8a3f6bb6 | 113 | #define CONFIG_CMD_ONENAND /* ONENAND support */ |
ca511cfb JMC |
114 | #endif |
115 | #ifdef CONFIG_BOOT_NAND | |
116 | #define CONFIG_CMD_NAND | |
117 | #endif | |
77eea280 | 118 | #if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0020) |
8a3f6bb6 | 119 | #define CONFIG_CMD_NET /* bootp, tftpboot, rarpboot */ |
77eea280 | 120 | #endif |
8a3f6bb6 EBS |
121 | #define CONFIG_CMD_DHCP |
122 | #define CONFIG_CMD_PING | |
123 | #define CONFIG_CMD_NFS /* NFS support */ | |
124 | #define CONFIG_CMD_MTDPARTS /* Enable MTD parts commands */ | |
125 | #define CONFIG_MTD_DEVICE | |
126 | ||
127 | #undef CONFIG_CMD_FLASH /* flinfo, erase, protect */ | |
128 | #undef CONFIG_CMD_IMLS /* List all found images */ | |
129 | ||
130 | #define CONFIG_SYS_NO_FLASH | |
131 | #define CONFIG_HARD_I2C 1 | |
132 | #define CONFIG_SYS_I2C_SPEED 100000 | |
133 | #define CONFIG_SYS_I2C_SLAVE 1 | |
134 | #define CONFIG_SYS_I2C_BUS 0 | |
135 | #define CONFIG_SYS_I2C_BUS_SELECT 1 | |
136 | #define CONFIG_DRIVER_OMAP34XX_I2C 1 | |
137 | ||
138 | /* | |
139 | * TWL4030 | |
140 | */ | |
141 | #define CONFIG_TWL4030_POWER 1 | |
142 | ||
8a3f6bb6 EBS |
143 | #define CONFIG_BOOTDELAY 3 |
144 | ||
145 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
304a46ca EBS |
146 | "usbtty=cdc_acm\0" \ |
147 | "loadaddr=0x82000000\0" \ | |
148 | "usbtty=cdc_acm\0" \ | |
e5e73c17 | 149 | "console=ttyO2,115200n8\0" \ |
f1e445c3 | 150 | "mpurate=auto\0" \ |
304a46ca EBS |
151 | "vram=12M\0" \ |
152 | "dvimode=1024x768MR-16@60\0" \ | |
153 | "defaultdisplay=dvi\0" \ | |
154 | "mmcdev=0\0" \ | |
155 | "mmcroot=/dev/mmcblk0p2 rw\0" \ | |
b4ebeb86 | 156 | "mmcrootfstype=ext4 rootwait\0" \ |
304a46ca EBS |
157 | "nandroot=/dev/mtdblock4 rw\0" \ |
158 | "nandrootfstype=jffs2\0" \ | |
159 | "mmcargs=setenv bootargs console=${console} " \ | |
160 | "mpurate=${mpurate} " \ | |
161 | "vram=${vram} " \ | |
162 | "omapfb.mode=dvi:${dvimode} " \ | |
163 | "omapfb.debug=y " \ | |
164 | "omapdss.def_disp=${defaultdisplay} " \ | |
165 | "root=${mmcroot} " \ | |
166 | "rootfstype=${mmcrootfstype}\0" \ | |
167 | "nandargs=setenv bootargs console=${console} " \ | |
168 | "mpurate=${mpurate} " \ | |
169 | "vram=${vram} " \ | |
170 | "omapfb.mode=dvi:${dvimode} " \ | |
171 | "omapfb.debug=y " \ | |
172 | "omapdss.def_disp=${defaultdisplay} " \ | |
173 | "root=${nandroot} " \ | |
174 | "rootfstype=${nandrootfstype}\0" \ | |
1b8ec016 EBS |
175 | "loadbootenv=fatload mmc ${mmcdev} ${loadaddr} uEnv.txt\0" \ |
176 | "importbootenv=echo Importing environment from mmc ...; " \ | |
177 | "env import -t $loadaddr $filesize\0" \ | |
304a46ca EBS |
178 | "loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \ |
179 | "mmcboot=echo Booting from mmc ...; " \ | |
180 | "run mmcargs; " \ | |
181 | "bootm ${loadaddr}\0" \ | |
182 | "nandboot=echo Booting from onenand ...; " \ | |
183 | "run nandargs; " \ | |
184 | "onenand read ${loadaddr} 280000 400000; " \ | |
185 | "bootm ${loadaddr}\0" \ | |
186 | ||
187 | #define CONFIG_BOOTCOMMAND \ | |
66968110 | 188 | "mmc dev ${mmcdev}; if mmc rescan; then " \ |
1b8ec016 EBS |
189 | "echo SD/MMC found on device ${mmcdev};" \ |
190 | "if run loadbootenv; then " \ | |
191 | "run importbootenv;" \ | |
192 | "fi;" \ | |
193 | "if test -n $uenvcmd; then " \ | |
194 | "echo Running uenvcmd ...;" \ | |
195 | "run uenvcmd;" \ | |
196 | "fi;" \ | |
197 | "if run loaduimage; then " \ | |
198 | "run mmcboot;" \ | |
199 | "fi;" \ | |
200 | "fi;" \ | |
201 | "run nandboot;" \ | |
8a3f6bb6 EBS |
202 | |
203 | #define CONFIG_AUTO_COMPLETE 1 | |
204 | ||
205 | /* | |
206 | * Miscellaneous configurable options | |
207 | */ | |
208 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ | |
209 | #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */ | |
8a3f6bb6 EBS |
210 | #define CONFIG_SYS_PROMPT "U-Boot # " |
211 | #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ | |
212 | /* Print Buffer Size */ | |
213 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ | |
214 | sizeof(CONFIG_SYS_PROMPT) + 16) | |
215 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ | |
216 | /* Boot Argument Buffer Size */ | |
217 | #define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE) | |
218 | ||
219 | #define CONFIG_SYS_MEMTEST_START (OMAP34XX_SDRC_CS0) /* memtest */ | |
220 | /* works on */ | |
221 | #define CONFIG_SYS_MEMTEST_END (OMAP34XX_SDRC_CS0 + \ | |
222 | 0x01F00000) /* 31MB */ | |
223 | ||
224 | #define CONFIG_SYS_LOAD_ADDR (OMAP34XX_SDRC_CS0) /* default */ | |
225 | /* load address */ | |
226 | ||
227 | #define CONFIG_SYS_MONITOR_LEN (256 << 10) | |
228 | ||
229 | /* | |
230 | * OMAP3 has 12 GP timers, they can be driven by the system clock | |
231 | * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK). | |
232 | * This rate is divided by a local divisor. | |
233 | */ | |
234 | #define CONFIG_SYS_TIMERBASE (OMAP34XX_GPT2) | |
235 | #define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */ | |
236 | #define CONFIG_SYS_HZ 1000 | |
237 | ||
8a3f6bb6 EBS |
238 | /* |
239 | * Physical Memory Map | |
240 | * | |
241 | */ | |
242 | #define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */ | |
243 | #define PHYS_SDRAM_1 OMAP34XX_SDRC_CS0 | |
8a3f6bb6 EBS |
244 | #define PHYS_SDRAM_2 OMAP34XX_SDRC_CS1 |
245 | ||
8a3f6bb6 EBS |
246 | /* |
247 | * FLASH and environment organization | |
248 | */ | |
249 | ||
ca511cfb | 250 | #ifdef CONFIG_BOOT_ONENAND |
8a3f6bb6 EBS |
251 | #define PISMO1_ONEN_SIZE GPMC_SIZE_128M /* Configure the PISMO */ |
252 | ||
253 | #define CONFIG_SYS_ONENAND_BASE ONENAND_MAP | |
254 | ||
255 | #define ONENAND_ENV_OFFSET 0x260000 /* environment starts here */ | |
256 | ||
257 | #define CONFIG_ENV_IS_IN_ONENAND 1 | |
258 | #define CONFIG_ENV_SIZE (512 << 10) /* Total Size Environment */ | |
259 | #define CONFIG_ENV_ADDR ONENAND_ENV_OFFSET | |
ca511cfb JMC |
260 | #endif |
261 | ||
262 | #ifdef CONFIG_BOOT_NAND | |
263 | #define PISMO1_NAND_SIZE GPMC_SIZE_128M /* Configure the PISMO */ | |
264 | #define CONFIG_NAND_OMAP_GPMC | |
265 | #define CONFIG_SYS_NAND_BASE NAND_BASE | |
266 | #define GPMC_NAND_ECC_LP_x16_LAYOUT 1 | |
267 | #define CONFIG_ENV_OFFSET 0x260000 /* environment starts here */ | |
268 | #define CONFIG_ENV_IS_IN_NAND 1 | |
269 | #define CONFIG_ENV_SIZE (512 << 10) /* Total Size Environment */ | |
270 | #define CONFIG_ENV_ADDR NAND_ENV_OFFSET | |
271 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 | |
272 | #endif | |
8a3f6bb6 EBS |
273 | |
274 | /* | |
275 | * Size of malloc() pool | |
276 | */ | |
277 | #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 10)) | |
8a3f6bb6 EBS |
278 | |
279 | /* | |
280 | * SMSC911x Ethernet | |
281 | */ | |
282 | #if defined(CONFIG_CMD_NET) | |
8a3f6bb6 EBS |
283 | #define CONFIG_SMC911X |
284 | #define CONFIG_SMC911X_32_BIT | |
285 | #define CONFIG_SMC911X_BASE 0x2C000000 | |
286 | #endif /* (CONFIG_CMD_NET) */ | |
287 | ||
d271a611 JMC |
288 | /* |
289 | * Leave it at 0x80008000 to allow booting new u-boot.bin with X-loader | |
290 | * and older u-boot.bin with the new U-Boot SPL. | |
291 | */ | |
292 | #define CONFIG_SYS_TEXT_BASE 0x80008000 | |
8a3f6bb6 | 293 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 |
31bfcf1c SS |
294 | #define CONFIG_SYS_INIT_RAM_ADDR 0x4020f800 |
295 | #define CONFIG_SYS_INIT_RAM_SIZE 0x800 | |
296 | #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \ | |
297 | CONFIG_SYS_INIT_RAM_SIZE - \ | |
298 | GENERATED_GBL_DATA_SIZE) | |
8a3f6bb6 | 299 | |
d271a611 JMC |
300 | /* SPL */ |
301 | #define CONFIG_SPL | |
47f7bcae | 302 | #define CONFIG_SPL_FRAMEWORK |
d271a611 JMC |
303 | #define CONFIG_SPL_NAND_SIMPLE |
304 | #define CONFIG_SPL_TEXT_BASE 0x40200800 | |
305 | #define CONFIG_SPL_MAX_SIZE (54 * 1024) | |
306 | #define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK | |
307 | ||
308 | /* move malloc and bss high to prevent clashing with the main image */ | |
309 | #define CONFIG_SYS_SPL_MALLOC_START 0x87000000 | |
310 | #define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000 | |
311 | #define CONFIG_SPL_BSS_START_ADDR 0x87080000 /* end of minimum RAM */ | |
312 | #define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* 512 KB */ | |
313 | ||
314 | /* MMC boot config */ | |
315 | #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */ | |
316 | #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */ | |
317 | #define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION 1 | |
318 | #define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME "u-boot.img" | |
319 | ||
0e29a248 | 320 | #define CONFIG_SPL_BOARD_INIT |
d271a611 JMC |
321 | #define CONFIG_SPL_LIBCOMMON_SUPPORT |
322 | #define CONFIG_SPL_LIBDISK_SUPPORT | |
323 | #define CONFIG_SPL_I2C_SUPPORT | |
324 | #define CONFIG_SPL_LIBGENERIC_SUPPORT | |
325 | #define CONFIG_SPL_MMC_SUPPORT | |
326 | #define CONFIG_SPL_FAT_SUPPORT | |
327 | #define CONFIG_SPL_SERIAL_SUPPORT | |
328 | ||
329 | #define CONFIG_SPL_POWER_SUPPORT | |
330 | #define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds" | |
331 | ||
332 | #ifdef CONFIG_BOOT_ONENAND | |
333 | #define CONFIG_SPL_ONENAND_SUPPORT | |
334 | ||
335 | /* OneNAND boot config */ | |
336 | #define CONFIG_SYS_ONENAND_U_BOOT_OFFS 0x80000 | |
337 | #define CONFIG_SYS_ONENAND_PAGE_SIZE 2048 | |
338 | #define CONFIG_SPL_ONENAND_LOAD_ADDR 0x80000 | |
339 | #define CONFIG_SPL_ONENAND_LOAD_SIZE \ | |
340 | (512 * 1024 - CONFIG_SPL_ONENAND_LOAD_ADDR) | |
341 | ||
342 | #endif | |
343 | ||
344 | #ifdef CONFIG_BOOT_NAND | |
345 | #define CONFIG_SPL_NAND_SUPPORT | |
6f2f01b9 SW |
346 | #define CONFIG_SPL_NAND_BASE |
347 | #define CONFIG_SPL_NAND_DRIVERS | |
348 | #define CONFIG_SPL_NAND_ECC | |
d271a611 JMC |
349 | |
350 | /* NAND boot config */ | |
351 | #define CONFIG_SYS_NAND_5_ADDR_CYCLE | |
352 | #define CONFIG_SYS_NAND_PAGE_COUNT 64 | |
353 | #define CONFIG_SYS_NAND_PAGE_SIZE 2048 | |
354 | #define CONFIG_SYS_NAND_OOBSIZE 64 | |
355 | #define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024) | |
356 | #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0 | |
357 | #define CONFIG_SYS_NAND_ECCPOS {2, 3, 4, 5, 6, 7, 8, 9,\ | |
358 | 10, 11, 12, 13} | |
359 | #define CONFIG_SYS_NAND_ECCSIZE 512 | |
360 | #define CONFIG_SYS_NAND_ECCBYTES 3 | |
361 | #define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE | |
362 | #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000 | |
363 | #endif | |
364 | ||
dc7a9e64 | 365 | #endif /* __IGEP00X0_H */ |