OMAP3: omap3_logic: Add scripts to boot over network.
[platform/kernel/u-boot.git] / include / configs / omap3_logic.h
1 /*
2  * (C) Copyright 2011 Logic Product Development <www.logicpd.com>
3  *      Peter Barada <peter.barada@logicpd.com>
4  *
5  * Configuration settings for the Logic OMAP35x/DM37x SOM LV/Torpedo
6  * reference boards.
7  *
8  * SPDX-License-Identifier:     GPL-2.0+
9  */
10
11 #ifndef __CONFIG_H
12 #define __CONFIG_H
13
14 /* High Level Configuration Options */
15
16 #define CONFIG_NR_DRAM_BANKS    2       /* CS1 may or may not be populated */
17
18 /*
19  * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
20  * 64 bytes before this address should be set aside for u-boot.img's
21  * header. That is 0x800FFFC0--0x80100000 should not be used for any
22  * other needs.  We use this rather than the inherited defines from
23  * ti_armv7_common.h for backwards compatibility.
24  */
25 #define CONFIG_SYS_TEXT_BASE            0x80100000
26 #define CONFIG_SPL_BSS_START_ADDR       0x80000000
27 #define CONFIG_SPL_BSS_MAX_SIZE         (512 << 10)     /* 512 KB */
28 #define CONFIG_SYS_SPL_MALLOC_START     0x80208000
29 #define CONFIG_SYS_SPL_MALLOC_SIZE      0x100000
30
31 #include <configs/ti_omap3_common.h>
32
33 /*
34  * We are only ever GP parts and will utilize all of the "downloaded image"
35  * area in SRAM which starts at 0x40200000 and ends at 0x4020FFFF (64KB) in
36  * order to allow for BCH8 to fit in.
37  */
38 #undef CONFIG_SPL_TEXT_BASE
39 #define CONFIG_SPL_TEXT_BASE            0x40200000
40
41 #define CONFIG_BOARD_LATE_INIT
42 #define CONFIG_MISC_INIT_R              /* misc_init_r dumps the die id */
43 #define CONFIG_CMDLINE_TAG              /* enable passing of ATAGs */
44 #define CONFIG_SETUP_MEMORY_TAGS
45 #define CONFIG_INITRD_TAG
46 #define CONFIG_REVISION_TAG
47 #define CONFIG_CMDLINE_EDITING          /* cmd line edit/history */
48
49 /* Hardware drivers */
50
51 /* GPIO banks */
52 #define CONFIG_OMAP3_GPIO_6             /* GPIO160..191 is in GPIO bank 6 */
53
54 #define CONFIG_USB_OMAP3
55
56 /* select serial console configuration */
57 #undef CONFIG_CONS_INDEX
58 #define CONFIG_CONS_INDEX               1
59 #define CONFIG_SYS_NS16550_COM1         OMAP34XX_UART1
60 #define CONFIG_SERIAL1                  1       /* UART1 on OMAP Logic boards */
61
62 /* commands to include */
63 #define CONFIG_CMD_NAND
64 #define CONFIG_CMD_MTDPARTS
65 #define CONFIG_CMD_NAND_LOCK_UNLOCK     /* nand (un)lock commands       */
66
67 /* I2C */
68 #define CONFIG_SYS_I2C_OMAP34XX
69 #define CONFIG_SYS_I2C_EEPROM_ADDR      0x50    /* EEPROM AT24C64      */
70 #define EXPANSION_EEPROM_I2C_BUS        2       /* I2C Bus for AT24C64 */
71 #define CONFIG_OMAP3_LOGIC_USE_NEW_PRODUCT_ID
72
73 /* USB */
74 #define CONFIG_USB_MUSB_OMAP2PLUS
75 #define CONFIG_USB_MUSB_PIO_ONLY
76 #define CONFIG_USB_ETHER
77 #define CONFIG_USB_ETHER_RNDIS
78 #define CONFIG_USB_FUNCTION_FASTBOOT
79 #define CONFIG_CMD_FASTBOOT
80 #define CONFIG_ANDROID_BOOT_IMAGE
81 #define CONFIG_FASTBOOT_BUF_ADDR        CONFIG_SYS_LOAD_ADDR
82 #define CONFIG_FASTBOOT_BUF_SIZE        0x07000000
83
84 /* TWL4030 */
85 #define CONFIG_TWL4030_PWM
86 #define CONFIG_TWL4030_USB
87
88 /* Board NAND Info. */
89 #ifdef CONFIG_NAND
90 #define CONFIG_NAND_OMAP_GPMC
91
92 #define CONFIG_CMD_UBIFS                /* Read-only UBI volume operations */
93 #define CONFIG_RBTREE                   /* required by CONFIG_CMD_UBI */
94 #define CONFIG_LZO                      /* required by CONFIG_CMD_UBIFS */
95
96 #define CONFIG_SYS_NAND_ADDR            NAND_BASE /* physical address */
97                                                   /* to access nand */
98 #define CONFIG_SYS_MAX_NAND_DEVICE      1         /* Max number of */
99                                                   /* NAND devices */
100 #define CONFIG_SYS_NAND_BUSWIDTH_16BIT
101 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
102 #define CONFIG_SYS_NAND_PAGE_COUNT      64
103 #define CONFIG_SYS_NAND_PAGE_SIZE       2048
104 #define CONFIG_SYS_NAND_OOBSIZE         64
105 #define CONFIG_SYS_NAND_BLOCK_SIZE      (128 * 1024)
106 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   NAND_LARGE_BADBLOCK_POS
107 #define CONFIG_SYS_NAND_ECCPOS          {2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, \
108                                          13, 14, 16, 17, 18, 19, 20, 21, 22, \
109                                          23, 24, 25, 26, 27, 28, 30, 31, 32, \
110                                          33, 34, 35, 36, 37, 38, 39, 40, 41, \
111                                          42, 44, 45, 46, 47, 48, 49, 50, 51, \
112                                          52, 53, 54, 55, 56}
113
114 #define CONFIG_SYS_NAND_ECCSIZE         512
115 #define CONFIG_SYS_NAND_ECCBYTES        13
116 #define CONFIG_NAND_OMAP_ECCSCHEME      OMAP_ECC_BCH8_CODE_HW_DETECTION_SW
117 #define CONFIG_BCH
118 #define CONFIG_SYS_NAND_MAX_OOBFREE     2
119 #define CONFIG_SYS_NAND_MAX_ECCPOS      56
120 #define CONFIG_SYS_NAND_U_BOOT_OFFS     0x80000
121 #define CONFIG_MTD_DEVICE               /* needed for mtdparts commands */
122 #define CONFIG_MTD_PARTITIONS           /* required for UBI partition support */
123 #define MTDIDS_DEFAULT                  "nand0=omap2-nand.0"
124 #define MTDPARTS_DEFAULT                "mtdparts=omap2-nand.0:512k(MLO),"\
125                                         "1920k(u-boot),128k(u-boot-env),"\
126                                         "4m(kernel),-(fs)"
127 #endif
128
129 /* Environment information */
130
131 #define CONFIG_PREBOOT \
132         "setenv preboot;"                                               \
133         "nand unlock;"                                                  \
134         "saveenv;"
135
136 #define CONFIG_EXTRA_ENV_SETTINGS \
137         "loadaddr=0x81000000\0" \
138         "uimage=uImage\0" \
139         "zimage=zImage\0" \
140         "mtdids=" MTDIDS_DEFAULT "\0"   \
141         "mtdparts=" MTDPARTS_DEFAULT "\0" \
142         "mmcdev=0\0" \
143         "mmcroot=/dev/mmcblk0p2 rw\0" \
144         "mmcrootfstype=ext4 rootwait\0" \
145         "nandroot=ubi0:rootfs rw ubi.mtd=fs noinitrd\0" \
146         "nandrootfstype=ubifs rootwait\0" \
147         "autoboot=mmc dev ${mmcdev}; if mmc rescan; then " \
148                         "if run loadbootscript; then " \
149                                 "run bootscript; " \
150                         "else " \
151                                 "run defaultboot;" \
152                         "fi; " \
153                 "else run defaultboot; fi\0" \
154         "defaultboot=run mmcramboot\0" \
155         "consoledevice=ttyO0\0" \
156         "display=15\0" \
157         "setconsole=setenv console ${consoledevice},${baudrate}n8\0" \
158         "dump_bootargs=echo 'Bootargs: '; echo $bootargs\0" \
159         "rotation=0\0" \
160         "vrfb_arg=if itest ${rotation} -ne 0; then " \
161                 "setenv bootargs ${bootargs} omapfb.vrfb=y " \
162                 "omapfb.rotate=${rotation}; " \
163                 "fi\0" \
164         "optargs=ignore_loglevel early_printk no_console_suspend\0" \
165         "addmtdparts=setenv bootargs ${bootargs} ${mtdparts}\0" \
166         "common_bootargs=setenv bootargs ${bootargs} display=${display} " \
167                 "${optargs};" \
168                 "run addmtdparts; " \
169                 "run vrfb_arg\0" \
170         "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
171         "bootscript=echo 'Running bootscript from mmc ...'; " \
172                 "source ${loadaddr}\0" \
173         "loaduimage=mmc rescan; " \
174                 "fatload mmc ${mmcdev} ${loadaddr} ${uimage}\0" \
175         "loadzimage=mmc rescan; " \
176                 "fatload mmc ${mmcdev} ${loadaddr} ${zimage}\0" \
177         "ramdisksize=64000\0" \
178         "ramdiskaddr=0x82000000\0" \
179         "ramdiskimage=rootfs.ext2.gz.uboot\0" \
180         "loadramdisk=mmc rescan; " \
181                 "fatload mmc ${mmcdev} ${ramdiskaddr} ${ramdiskimage}\0" \
182         "ramargs=run setconsole; setenv bootargs console=${console} " \
183                 "root=/dev/ram rw ramdisk_size=${ramdisksize}\0" \
184         "mmcargs=run setconsole; setenv bootargs console=${console} " \
185                 "${optargs} " \
186                 "root=${mmcroot} " \
187                 "rootfstype=${mmcrootfstype}\0" \
188         "nandargs=run setconsole; setenv bootargs console=${console} " \
189                 "${optargs} " \
190                 "root=${nandroot} " \
191                 "rootfstype=${nandrootfstype}\0" \
192         "nfsargs=run setconsole; setenv serverip ${tftpserver}; " \
193                 "setenv bootargs console=${console} root=/dev/nfs " \
194                 "nfsroot=${nfsrootpath} " \
195                 "ip=${ipaddr}:${tftpserver}:${gatewayip}:${netmask}::eth0:off\0" \
196         "nfsrootpath=/opt/nfs-exports/omap\0" \
197         "autoload=no\0" \
198         "fdtaddr=0x86000000\0" \
199         "loadfdtimage=mmc rescan; " \
200                 "fatload mmc ${mmcdev} ${fdtaddr} ${fdtimage}\0" \
201         "mmcbootz=echo Booting with DT from mmc${mmcdev} ...; " \
202                 "run mmcargs; " \
203                 "run common_bootargs; " \
204                 "run dump_bootargs; " \
205                 "run loadzimage; " \
206                 "run loadfdtimage; " \
207                 "bootz ${loadaddr} - ${fdtaddr}\0" \
208         "mmcramboot=echo 'Booting uImage kernel from mmc w/ramdisk...'; " \
209                 "run ramargs; " \
210                 "run common_bootargs; " \
211                 "run dump_bootargs; " \
212                 "run loaduimage; " \
213                 "run loadramdisk; " \
214                 "bootm ${loadaddr} ${ramdiskaddr}\0" \
215         "mmcrambootz=echo 'Booting zImage kernel from mmc w/ramdisk...'; " \
216                 "run ramargs; " \
217                 "run common_bootargs; " \
218                 "run dump_bootargs; " \
219                 "run loadzimage; " \
220                 "run loadramdisk; " \
221                 "run loadfdtimage; " \
222                 "bootz ${loadaddr} ${ramdiskaddr} ${fdtaddr};\0" \
223         "tftpboot=echo 'Booting kernel/ramdisk rootfs from tftp...'; " \
224                 "run ramargs; " \
225                 "run common_bootargs; " \
226                 "run dump_bootargs; " \
227                 "tftpboot ${loadaddr} ${zimage}; " \
228                 "tftpboot ${ramdiskaddr} ${ramdiskimage}; " \
229                 "bootm ${loadaddr} ${ramdiskaddr}\0" \
230         "tftpbootz=echo 'Booting kernel NFS rootfs...'; " \
231                 "dhcp;" \
232                 "run nfsargs;" \
233                 "run common_bootargs;" \
234                 "run dump_bootargs;" \
235                 "tftpboot $loadaddr zImage;" \
236                 "bootz $loadaddr\0"
237
238 #define CONFIG_BOOTCOMMAND \
239         "run autoboot"
240
241 /* Miscellaneous configurable options */
242 #define CONFIG_AUTO_COMPLETE
243
244 /* memtest works on */
245 #define CONFIG_SYS_MEMTEST_START        (OMAP34XX_SDRC_CS0)
246 #define CONFIG_SYS_MEMTEST_END          (OMAP34XX_SDRC_CS0 + \
247                                         0x01F00000) /* 31MB */
248
249 /* FLASH and environment organization */
250
251 /* **** PISMO SUPPORT *** */
252 #if defined(CONFIG_CMD_NAND)
253 #define CONFIG_SYS_FLASH_BASE           NAND_BASE
254 #elif defined(CONFIG_CMD_ONENAND)
255 #define CONFIG_SYS_FLASH_BASE           ONENAND_MAP
256 #endif
257
258 /* Monitor at start of flash */
259 #define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_FLASH_BASE
260
261 #define CONFIG_ENV_IS_IN_NAND           1
262 #define CONFIG_ENV_SIZE                 (128 << 10)     /* 128 KiB */
263 #define ONENAND_ENV_OFFSET              0x260000 /* environment starts here */
264 #define SMNAND_ENV_OFFSET               0x260000 /* environment starts here */
265
266 #define CONFIG_SYS_ENV_SECT_SIZE        (128 << 10)     /* 128 KiB */
267 #define CONFIG_ENV_OFFSET               SMNAND_ENV_OFFSET
268 #define CONFIG_ENV_ADDR                 SMNAND_ENV_OFFSET
269
270 /* SMSC922x Ethernet */
271 #if defined(CONFIG_CMD_NET)
272 #define CONFIG_SMC911X
273 #define CONFIG_SMC911X_32_BIT
274 #define CONFIG_SMC911X_BASE     0x08000000
275 #endif /* (CONFIG_CMD_NET) */
276
277 /* Defines for SPL */
278
279 #define CONFIG_SPL_OMAP3_ID_NAND
280
281 /* NAND: SPL falcon mode configs */
282 #ifdef CONFIG_SPL_OS_BOOT
283 #define CONFIG_CMD_SPL_NAND_OFS         0x240000
284 #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000
285 #define CONFIG_CMD_SPL_WRITE_SIZE       0x2000
286 #endif
287
288 #endif /* __CONFIG_H */