Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 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 | * |
Wolfgang Denk | 3765b3e | 2013-10-07 13:07:26 +0200 | [diff] [blame] | 8 | * SPDX-License-Identifier: GPL-2.0+ |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 9 | */ |
| 10 | |
| 11 | #ifndef __CONFIG_H |
| 12 | #define __CONFIG_H |
| 13 | |
| 14 | /* |
| 15 | * High Level Configuration Options |
| 16 | */ |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 17 | |
Adam Ford | 7b77b1f | 2015-09-02 09:18:20 -0500 | [diff] [blame] | 18 | #define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */ |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 19 | #define CONFIG_SYS_TEXT_BASE 0x80400000 |
| 20 | |
Adam Ford | 7b77b1f | 2015-09-02 09:18:20 -0500 | [diff] [blame] | 21 | #include <configs/ti_omap3_common.h> |
| 22 | #define CONFIG_OMAP3_LOGIC /* working with Logic OMAP boards */ |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 23 | /* |
| 24 | * Display CPU and Board information |
| 25 | */ |
Adam Ford | 7b77b1f | 2015-09-02 09:18:20 -0500 | [diff] [blame] | 26 | |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 27 | #define CONFIG_DISPLAY_CPUINFO |
| 28 | #define CONFIG_DISPLAY_BOARDINFO |
| 29 | |
| 30 | /* Clock Defines */ |
| 31 | #define V_OSCK 26000000 /* Clock output from T2 */ |
| 32 | #define V_SCLK (V_OSCK >> 1) |
| 33 | |
| 34 | #define CONFIG_MISC_INIT_R /* misc_init_r dumps the die id */ |
| 35 | |
| 36 | #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ |
| 37 | #define CONFIG_SETUP_MEMORY_TAGS |
| 38 | #define CONFIG_INITRD_TAG |
| 39 | #define CONFIG_REVISION_TAG |
| 40 | |
| 41 | #define CONFIG_CMDLINE_EDITING /* cmd line edit/history */ |
| 42 | #define CONFIG_ZERO_BOOTDELAY_CHECK /* check keypress w/no delay */ |
| 43 | |
| 44 | /* |
| 45 | * Size of malloc() pool |
| 46 | */ |
| 47 | #define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */ |
| 48 | /* Sector */ |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 49 | /* |
| 50 | * Hardware drivers |
| 51 | */ |
| 52 | |
Adam Ford | b99353b | 2016-01-22 04:40:58 -0600 | [diff] [blame^] | 53 | /* GPIO banks */ |
| 54 | #define CONFIG_OMAP3_GPIO_6 /* GPIO160..191 is in GPIO bank 6 */ |
| 55 | |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 56 | /* |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 57 | * select serial console configuration |
| 58 | */ |
Adam Ford | 7b77b1f | 2015-09-02 09:18:20 -0500 | [diff] [blame] | 59 | #undef CONFIG_CONS_INDEX |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 60 | #define CONFIG_CONS_INDEX 1 |
| 61 | #define CONFIG_SYS_NS16550_COM1 OMAP34XX_UART1 |
| 62 | #define CONFIG_SERIAL1 1 /* UART1 on OMAP Logic boards */ |
| 63 | |
| 64 | /* allow to overwrite serial and ethaddr */ |
| 65 | #define CONFIG_ENV_OVERWRITE |
| 66 | #define CONFIG_BAUDRATE 115200 |
| 67 | #define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\ |
| 68 | 115200} |
| 69 | #define CONFIG_GENERIC_MMC |
| 70 | #define CONFIG_MMC |
| 71 | #define CONFIG_OMAP_HSMMC |
| 72 | #define CONFIG_DOS_PARTITION |
| 73 | |
| 74 | /* commands to include */ |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 75 | #define CONFIG_CMD_CACHE |
| 76 | #define CONFIG_CMD_EXT2 /* EXT2 Support */ |
| 77 | #define CONFIG_CMD_FAT /* FAT support */ |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 78 | #define CONFIG_CMD_MTDPARTS /* Enable MTD parts commands */ |
| 79 | #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ |
| 80 | #define MTDIDS_DEFAULT "nand0=omap2-nand.0" |
| 81 | #define MTDPARTS_DEFAULT "mtdparts=omap2-nand.0:512k(x-loader),"\ |
| 82 | "1920k(u-boot),128k(u-boot-env),"\ |
| 83 | "4m(kernel),-(fs)" |
| 84 | |
| 85 | #define CONFIG_CMD_I2C /* I2C serial bus support */ |
| 86 | #define CONFIG_CMD_MMC /* MMC support */ |
| 87 | #define CONFIG_CMD_NAND /* NAND support */ |
| 88 | #define CONFIG_CMD_NAND_LOCK_UNLOCK /* nand (un)lock commands */ |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 89 | #define CONFIG_CMD_PING |
| 90 | #define CONFIG_CMD_DHCP |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 91 | |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 92 | #define CONFIG_SYS_NO_FLASH |
| 93 | |
| 94 | /* |
| 95 | * I2C |
| 96 | */ |
Heiko Schocher | 6789e84 | 2013-10-22 11:03:18 +0200 | [diff] [blame] | 97 | #define CONFIG_SYS_I2C |
| 98 | #define CONFIG_SYS_OMAP24_I2C_SPEED 100000 |
| 99 | #define CONFIG_SYS_OMAP24_I2C_SLAVE 1 |
| 100 | #define CONFIG_SYS_I2C_OMAP34XX |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 101 | |
| 102 | /* |
| 103 | * TWL4030 |
| 104 | */ |
Adam Ford | 7b77b1f | 2015-09-02 09:18:20 -0500 | [diff] [blame] | 105 | |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 106 | |
| 107 | /* |
| 108 | * Board NAND Info. |
| 109 | */ |
Adam Ford | 7b77b1f | 2015-09-02 09:18:20 -0500 | [diff] [blame] | 110 | #define CONFIG_SYS_NAND_BASE NAND_BASE |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 111 | #define CONFIG_NAND_OMAP_GPMC |
| 112 | #define CONFIG_SYS_NAND_ADDR NAND_BASE /* physical address */ |
| 113 | /* to access nand */ |
Adam Ford | 7b77b1f | 2015-09-02 09:18:20 -0500 | [diff] [blame] | 114 | |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 115 | |
| 116 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of */ |
| 117 | /* NAND devices */ |
Stefano Babic | 55f1b39 | 2015-07-26 15:18:15 +0200 | [diff] [blame] | 118 | #define CONFIG_SYS_NAND_BUSWIDTH_16BIT |
Adam Ford | 7b77b1f | 2015-09-02 09:18:20 -0500 | [diff] [blame] | 119 | |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 120 | |
| 121 | /* Environment information */ |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 122 | |
| 123 | /* |
| 124 | * PREBOOT assumes the 4.3" display is attached. User can interrupt |
| 125 | * and modify display variable to suit their needs. |
| 126 | */ |
| 127 | #define CONFIG_PREBOOT \ |
| 128 | "echo ======================NOTICE============================;"\ |
| 129 | "echo \"The u-boot environment is not set.\";" \ |
| 130 | "echo \"If using a display a valid display varible for your panel\";" \ |
| 131 | "echo \"needs to be set.\";" \ |
| 132 | "echo \"Valid display options are:\";" \ |
| 133 | "echo \" 2 == LQ121S1DG31 TFT SVGA (12.1) Sharp\";" \ |
| 134 | "echo \" 3 == LQ036Q1DA01 TFT QVGA (3.6) Sharp w/ASIC\";" \ |
| 135 | "echo \" 5 == LQ064D343 TFT VGA (6.4) Sharp\";" \ |
| 136 | "echo \" 7 == LQ10D368 TFT VGA (10.4) Sharp\";" \ |
| 137 | "echo \" 15 == LQ043T1DG01 TFT WQVGA (4.3) Sharp (DEFAULT)\";" \ |
| 138 | "echo \" vga[-dvi or -hdmi] LCD VGA 640x480\";" \ |
| 139 | "echo \" svga[-dvi or -hdmi] LCD SVGA 800x600\";" \ |
| 140 | "echo \" xga[-dvi or -hdmi] LCD XGA 1024x768\";" \ |
| 141 | "echo \" 720p[-dvi or -hdmi] LCD 720P 1280x720\";" \ |
| 142 | "echo \"Defaulting to 4.3 LCD panel (display=15).\";" \ |
| 143 | "setenv display 15;" \ |
| 144 | "setenv preboot;" \ |
| 145 | "saveenv;" |
| 146 | |
| 147 | |
| 148 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
| 149 | "loadaddr=0x81000000\0" \ |
| 150 | "bootfile=uImage\0" \ |
| 151 | "mtdids=" MTDIDS_DEFAULT "\0" \ |
| 152 | "mtdparts=" MTDPARTS_DEFAULT "\0" \ |
| 153 | "mmcdev=0\0" \ |
Andrew Bradford | 6696811 | 2012-10-01 05:06:52 +0000 | [diff] [blame] | 154 | "autoboot=mmc dev ${mmcdev}; if mmc rescan; then " \ |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 155 | "if run loadbootscript; then " \ |
| 156 | "run bootscript; " \ |
| 157 | "else " \ |
| 158 | "run defaultboot;" \ |
| 159 | "fi; " \ |
| 160 | "else run defaultboot; fi\0" \ |
| 161 | "defaultboot=run mmcramboot\0" \ |
| 162 | "consoledevice=ttyO0\0" \ |
| 163 | "display=15\0" \ |
| 164 | "setconsole=setenv console ${consoledevice},${baudrate}n8\0" \ |
| 165 | "dump_bootargs=echo 'Bootargs: '; echo $bootargs\0" \ |
| 166 | "rotation=0\0" \ |
| 167 | "vrfb_arg=if itest ${rotation} -ne 0; then " \ |
| 168 | "setenv bootargs ${bootargs} omapfb.vrfb=y " \ |
| 169 | "omapfb.rotate=${rotation}; " \ |
| 170 | "fi\0" \ |
| 171 | "otherbootargs=ignore_loglevel early_printk no_console_suspend\0" \ |
| 172 | "addmtdparts=setenv bootargs ${bootargs} ${mtdparts}\0" \ |
| 173 | "common_bootargs=setenv bootargs ${bootargs} display=${display} " \ |
| 174 | "${otherbootargs};" \ |
| 175 | "run addmtdparts; " \ |
| 176 | "run vrfb_arg\0" \ |
| 177 | "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \ |
| 178 | "bootscript=echo 'Running bootscript from mmc ...'; " \ |
| 179 | "source ${loadaddr}\0" \ |
| 180 | "loaduimage=mmc rescan ${mmcdev}; " \ |
| 181 | "fatload mmc ${mmcdev} ${loadaddr} ${bootfile}\0" \ |
| 182 | "ramdisksize=64000\0" \ |
| 183 | "ramdiskaddr=0x82000000\0" \ |
| 184 | "ramdiskimage=rootfs.ext2.gz.uboot\0" \ |
| 185 | "ramargs=run setconsole; setenv bootargs console=${console} " \ |
| 186 | "root=/dev/ram rw ramdisk_size=${ramdisksize}\0" \ |
| 187 | "mmcramboot=echo 'Booting kernel from mmc w/ramdisk...'; " \ |
| 188 | "run ramargs; " \ |
| 189 | "run common_bootargs; " \ |
| 190 | "run dump_bootargs; " \ |
| 191 | "run loaduimage; " \ |
| 192 | "fatload mmc ${mmcdev} ${ramdiskaddr} ${ramdiskimage}; "\ |
| 193 | "bootm ${loadaddr} ${ramdiskaddr}\0" \ |
| 194 | "ramboot=echo 'Booting kernel/ramdisk rootfs from tftp...'; " \ |
| 195 | "run ramargs; " \ |
| 196 | "run common_bootargs; " \ |
| 197 | "run dump_bootargs; " \ |
| 198 | "tftpboot ${loadaddr} ${bootfile}; "\ |
| 199 | "tftpboot ${ramdiskaddr} ${ramdiskimage}; "\ |
| 200 | "bootm ${loadaddr} ${ramdiskaddr}\0" |
| 201 | |
| 202 | #define CONFIG_BOOTCOMMAND \ |
| 203 | "run autoboot" |
| 204 | |
| 205 | #define CONFIG_AUTO_COMPLETE |
| 206 | /* |
| 207 | * Miscellaneous configurable options |
| 208 | */ |
| 209 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ |
| 210 | #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */ |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 211 | #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ |
| 212 | /* Print Buffer Size */ |
| 213 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ |
| 214 | sizeof(CONFIG_SYS_PROMPT) + 16) |
Adam Ford | 7b77b1f | 2015-09-02 09:18:20 -0500 | [diff] [blame] | 215 | |
| 216 | |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 217 | /* memtest works on */ |
| 218 | #define CONFIG_SYS_MEMTEST_START (OMAP34XX_SDRC_CS0) |
| 219 | #define CONFIG_SYS_MEMTEST_END (OMAP34XX_SDRC_CS0 + \ |
| 220 | 0x01F00000) /* 31MB */ |
| 221 | |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 222 | /* |
| 223 | * OMAP3 has 12 GP timers, they can be driven by the system clock |
| 224 | * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK). |
| 225 | * This rate is divided by a local divisor. |
| 226 | */ |
| 227 | #define CONFIG_SYS_TIMERBASE (OMAP34XX_GPT2) |
| 228 | #define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */ |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 229 | |
| 230 | /* |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 231 | * Physical Memory Map |
| 232 | */ |
| 233 | #define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */ |
| 234 | #define PHYS_SDRAM_1 OMAP34XX_SDRC_CS0 |
| 235 | #define PHYS_SDRAM_2 OMAP34XX_SDRC_CS1 |
| 236 | |
| 237 | /* |
| 238 | * FLASH and environment organization |
| 239 | */ |
| 240 | |
| 241 | /* **** PISMO SUPPORT *** */ |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 242 | #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors */ |
| 243 | |
| 244 | #if defined(CONFIG_CMD_NAND) |
pekon gupta | 222a311 | 2014-07-18 17:59:41 +0530 | [diff] [blame] | 245 | #define CONFIG_SYS_FLASH_BASE NAND_BASE |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 246 | #elif defined(CONFIG_CMD_ONENAND) |
pekon gupta | 222a311 | 2014-07-18 17:59:41 +0530 | [diff] [blame] | 247 | #define CONFIG_SYS_FLASH_BASE ONENAND_MAP |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 248 | #endif |
| 249 | |
| 250 | /* Monitor at start of flash */ |
| 251 | #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE |
| 252 | |
| 253 | #define SMNAND_ENV_OFFSET 0x260000 /* environment starts here */ |
| 254 | |
| 255 | #if defined(CONFIG_CMD_NAND) |
| 256 | #define CONFIG_NAND_OMAP_GPMC |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 257 | #define CONFIG_ENV_IS_IN_NAND |
| 258 | #define CONFIG_ENV_OFFSET SMNAND_ENV_OFFSET |
| 259 | #endif |
| 260 | |
| 261 | #define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */ |
| 262 | #define CONFIG_ENV_ADDR CONFIG_ENV_OFFSET |
| 263 | |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 264 | #define CONFIG_SYS_INIT_RAM_ADDR 0x4020f800 |
| 265 | #define CONFIG_SYS_INIT_RAM_SIZE 0x800 |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 266 | |
| 267 | /* |
| 268 | * SMSC922x Ethernet |
| 269 | */ |
| 270 | #if defined(CONFIG_CMD_NET) |
| 271 | |
| 272 | #define CONFIG_SMC911X |
| 273 | #define CONFIG_SMC911X_16_BIT |
| 274 | #define CONFIG_SMC911X_BASE 0x08000000 |
| 275 | |
| 276 | #endif /* (CONFIG_CMD_NET) */ |
| 277 | |
Peter Barada | 86887f8 | 2011-12-19 19:54:51 +0000 | [diff] [blame] | 278 | #endif /* __CONFIG_H */ |