2 * (C) Copyright 2011 Logic Product Development <www.logicpd.com>
3 * Peter Barada <peter.barada@logicpd.com>
5 * Configuration settings for the Logic OMAP35x/DM37x SOM LV/Torpedo
8 * SPDX-License-Identifier: GPL-2.0+
14 /* High Level Configuration Options */
16 #define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
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.
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
31 #include <configs/ti_omap3_common.h>
33 /* Override default SPL info to minimize empty space and allow BCH8 in SPL */
34 #undef CONFIG_SPL_TEXT_BASE
35 #undef CONFIG_SPL_MAX_SIZE
36 #define CONFIG_SPL_TEXT_BASE 0x40200000
37 #define CONFIG_SPL_MAX_SIZE (SRAM_SCRATCH_SPACE_ADDR - CONFIG_SPL_TEXT_BASE)
39 /* Display CPU and Board information */
41 #define CONFIG_DISPLAY_CPUINFO
42 #define CONFIG_DISPLAY_BOARDINFO
43 #define CONFIG_BOARD_LATE_INIT
44 #define CONFIG_MISC_INIT_R /* misc_init_r dumps the die id */
45 #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
46 #define CONFIG_SETUP_MEMORY_TAGS
47 #define CONFIG_INITRD_TAG
48 #define CONFIG_REVISION_TAG
49 #define CONFIG_CMDLINE_EDITING /* cmd line edit/history */
51 /* Hardware drivers */
54 #define CONFIG_OMAP3_GPIO_6 /* GPIO160..191 is in GPIO bank 6 */
56 #define CONFIG_USB_OMAP3
58 /* select serial console configuration */
59 #undef CONFIG_CONS_INDEX
60 #define CONFIG_CONS_INDEX 1
61 #define CONFIG_SYS_NS16550_COM1 OMAP34XX_UART1
62 #define CONFIG_SERIAL1 1 /* UART1 on OMAP Logic boards */
64 /* commands to include */
65 #define CONFIG_CMD_NAND
66 #define CONFIG_CMD_MTDPARTS
67 #define CONFIG_CMD_NAND_LOCK_UNLOCK /* nand (un)lock commands */
70 #define CONFIG_SYS_I2C_OMAP34XX
71 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM AT24C64 */
72 #define EXPANSION_EEPROM_I2C_BUS 2 /* I2C Bus for AT24C64 */
73 #define CONFIG_OMAP3_LOGIC_USE_NEW_PRODUCT_ID
76 #define CONFIG_USB_MUSB_OMAP2PLUS
77 #define CONFIG_USB_MUSB_PIO_ONLY
78 #define CONFIG_USB_ETHER
79 #define CONFIG_USB_ETHER_RNDIS
80 #define CONFIG_USB_FUNCTION_FASTBOOT
81 #define CONFIG_CMD_FASTBOOT
82 #define CONFIG_ANDROID_BOOT_IMAGE
83 #define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR
84 #define CONFIG_FASTBOOT_BUF_SIZE 0x07000000
87 #define CONFIG_TWL4030_PWM
88 #define CONFIG_TWL4030_USB
90 /* Board NAND Info. */
92 #define CONFIG_NAND_OMAP_GPMC
94 #define CONFIG_CMD_UBI /* UBI-formated MTD partition support */
95 #define CONFIG_CMD_UBIFS /* Read-only UBI volume operations */
96 #define CONFIG_RBTREE /* required by CONFIG_CMD_UBI */
97 #define CONFIG_LZO /* required by CONFIG_CMD_UBIFS */
99 #define CONFIG_SYS_NAND_ADDR NAND_BASE /* physical address */
101 #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of */
103 #define CONFIG_SYS_NAND_BUSWIDTH_16BIT
104 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
105 #define CONFIG_SYS_NAND_PAGE_COUNT 64
106 #define CONFIG_SYS_NAND_PAGE_SIZE 2048
107 #define CONFIG_SYS_NAND_OOBSIZE 64
108 #define CONFIG_SYS_NAND_BLOCK_SIZE (128 * 1024)
109 #define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
110 #define CONFIG_SYS_NAND_ECCPOS {2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, \
111 13, 14, 16, 17, 18, 19, 20, 21, 22, \
112 23, 24, 25, 26, 27, 28, 30, 31, 32, \
113 33, 34, 35, 36, 37, 38, 39, 40, 41, \
114 42, 44, 45, 46, 47, 48, 49, 50, 51, \
117 #define CONFIG_SYS_NAND_ECCSIZE 512
118 #define CONFIG_SYS_NAND_ECCBYTES 13
119 #define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW_DETECTION_SW
121 #define CONFIG_SYS_NAND_MAX_OOBFREE 2
122 #define CONFIG_SYS_NAND_MAX_ECCPOS 56
123 #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
124 #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
125 #define CONFIG_MTD_PARTITIONS /* required for UBI partition support */
126 #define MTDIDS_DEFAULT "nand0=omap2-nand.0"
127 #define MTDPARTS_DEFAULT "mtdparts=omap2-nand.0:512k(MLO),"\
128 "1920k(u-boot),128k(u-boot-env),"\
132 /* Environment information */
135 * PREBOOT assumes the 4.3" display is attached. User can interrupt
136 * and modify display variable to suit their needs.
138 #define CONFIG_PREBOOT \
139 "echo ======================NOTICE============================;"\
140 "echo \"The u-boot environment is not set.\";" \
141 "echo \"If using a display a valid display variable for your panel\";" \
142 "echo \"needs to be set.\";" \
143 "echo \"Valid display options are:\";" \
144 "echo \" 2 == LQ121S1DG31 TFT SVGA (12.1) Sharp\";" \
145 "echo \" 3 == LQ036Q1DA01 TFT QVGA (3.6) Sharp w/ASIC\";" \
146 "echo \" 5 == LQ064D343 TFT VGA (6.4) Sharp\";" \
147 "echo \" 7 == LQ10D368 TFT VGA (10.4) Sharp\";" \
148 "echo \" 15 == LQ043T1DG01 TFT WQVGA (4.3) Sharp (DEFAULT)\";" \
149 "echo \" vga[-dvi or -hdmi] LCD VGA 640x480\";" \
150 "echo \" svga[-dvi or -hdmi] LCD SVGA 800x600\";" \
151 "echo \" xga[-dvi or -hdmi] LCD XGA 1024x768\";" \
152 "echo \" 720p[-dvi or -hdmi] LCD 720P 1280x720\";" \
153 "echo \"Defaulting to 4.3 LCD panel (display=15).\";" \
154 "setenv display 15;" \
159 #define CONFIG_EXTRA_ENV_SETTINGS \
160 "loadaddr=0x81000000\0" \
163 "mtdids=" MTDIDS_DEFAULT "\0" \
164 "mtdparts=" MTDPARTS_DEFAULT "\0" \
166 "mmcroot=/dev/mmcblk0p2 rw\0" \
167 "mmcrootfstype=ext4 rootwait\0" \
168 "nandroot=ubi0:rootfs rw ubi.mtd=fs noinitrd\0" \
169 "nandrootfstype=ubifs rootwait\0" \
170 "autoboot=mmc dev ${mmcdev}; if mmc rescan; then " \
171 "if run loadbootscript; then " \
176 "else run defaultboot; fi\0" \
177 "defaultboot=run mmcramboot\0" \
178 "consoledevice=ttyO0\0" \
180 "setconsole=setenv console ${consoledevice},${baudrate}n8\0" \
181 "dump_bootargs=echo 'Bootargs: '; echo $bootargs\0" \
183 "vrfb_arg=if itest ${rotation} -ne 0; then " \
184 "setenv bootargs ${bootargs} omapfb.vrfb=y " \
185 "omapfb.rotate=${rotation}; " \
187 "optargs=ignore_loglevel early_printk no_console_suspend\0" \
188 "addmtdparts=setenv bootargs ${bootargs} ${mtdparts}\0" \
189 "common_bootargs=setenv bootargs ${bootargs} display=${display} " \
191 "run addmtdparts; " \
193 "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
194 "bootscript=echo 'Running bootscript from mmc ...'; " \
195 "source ${loadaddr}\0" \
196 "loaduimage=mmc rescan; " \
197 "fatload mmc ${mmcdev} ${loadaddr} ${uimage}\0" \
198 "loadzimage=mmc rescan; " \
199 "fatload mmc ${mmcdev} ${loadaddr} ${zimage}\0" \
200 "ramdisksize=64000\0" \
201 "ramdiskaddr=0x82000000\0" \
202 "ramdiskimage=rootfs.ext2.gz.uboot\0" \
203 "loadramdisk=mmc rescan; " \
204 "fatload mmc ${mmcdev} ${ramdiskaddr} ${ramdiskimage}\0" \
205 "ramargs=run setconsole; setenv bootargs console=${console} " \
206 "root=/dev/ram rw ramdisk_size=${ramdisksize}\0" \
207 "mmcargs=run setconsole; setenv bootargs console=${console} " \
210 "rootfstype=${mmcrootfstype}\0" \
211 "nandargs=run setconsole; setenv bootargs console=${console} " \
213 "root=${nandroot} " \
214 "rootfstype=${nandrootfstype}\0" \
215 "fdtaddr=0x86000000\0" \
216 "loadfdtimage=mmc rescan; " \
217 "fatload mmc ${mmcdev} ${fdtaddr} ${fdtimage}\0" \
218 "mmcbootz=echo Booting with DT from mmc${mmcdev} ...; " \
220 "run common_bootargs; " \
221 "run dump_bootargs; " \
223 "run loadfdtimage; " \
224 "bootz ${loadaddr} - ${fdtaddr}\0" \
225 "mmcramboot=echo 'Booting uImage kernel from mmc w/ramdisk...'; " \
227 "run common_bootargs; " \
228 "run dump_bootargs; " \
230 "run loadramdisk; " \
231 "bootm ${loadaddr} ${ramdiskaddr}\0" \
232 "mmcrambootz=echo 'Booting zImage kernel from mmc w/ramdisk...'; " \
234 "run common_bootargs; " \
235 "run dump_bootargs; " \
237 "run loadramdisk; " \
238 "run loadfdtimage; " \
239 "bootz ${loadaddr} ${ramdiskaddr} ${fdtaddr}\0; " \
240 "tftpboot=echo 'Booting kernel/ramdisk rootfs from tftp...'; " \
242 "run common_bootargs; " \
243 "run dump_bootargs; " \
244 "tftpboot ${loadaddr} ${uimage}; " \
245 "tftpboot ${ramdiskaddr} ${ramdiskimage}; " \
246 "bootm ${loadaddr} ${ramdiskaddr}\0"
248 #define CONFIG_BOOTCOMMAND \
251 /* Miscellaneous configurable options */
252 #define CONFIG_AUTO_COMPLETE
254 /* memtest works on */
255 #define CONFIG_SYS_MEMTEST_START (OMAP34XX_SDRC_CS0)
256 #define CONFIG_SYS_MEMTEST_END (OMAP34XX_SDRC_CS0 + \
257 0x01F00000) /* 31MB */
259 /* FLASH and environment organization */
261 /* **** PISMO SUPPORT *** */
262 #if defined(CONFIG_CMD_NAND)
263 #define CONFIG_SYS_FLASH_BASE NAND_BASE
264 #elif defined(CONFIG_CMD_ONENAND)
265 #define CONFIG_SYS_FLASH_BASE ONENAND_MAP
268 /* Monitor at start of flash */
269 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
271 #define CONFIG_ENV_IS_IN_NAND 1
272 #define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
273 #define ONENAND_ENV_OFFSET 0x260000 /* environment starts here */
274 #define SMNAND_ENV_OFFSET 0x260000 /* environment starts here */
276 #define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
277 #define CONFIG_ENV_OFFSET SMNAND_ENV_OFFSET
278 #define CONFIG_ENV_ADDR SMNAND_ENV_OFFSET
280 /* SMSC922x Ethernet */
281 #if defined(CONFIG_CMD_NET)
282 #define CONFIG_SMC911X
283 #define CONFIG_SMC911X_32_BIT
284 #define CONFIG_SMC911X_BASE 0x08000000
285 #endif /* (CONFIG_CMD_NET) */
287 /* Defines for SPL */
289 #define CONFIG_SPL_OMAP3_ID_NAND
291 /* NAND: SPL falcon mode configs */
292 #ifdef CONFIG_SPL_OS_BOOT
293 #define CONFIG_CMD_SPL_NAND_OFS 0x240000
294 #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000
295 #define CONFIG_CMD_SPL_WRITE_SIZE 0x2000
298 #endif /* __CONFIG_H */