1 /* 2 * (C) Copyright 2006-2008 3 * Texas Instruments. 4 * Richard Woodruff <r-woodruff2@ti.com> 5 * Syed Mohammed Khasim <x0khasim@ti.com> 6 * Nishanth Menon <nm@ti.com> 7 * 8 * Configuration settings for the TI OMAP3430 Zoom MDK board. 9 * 10 * SPDX-License-Identifier: GPL-2.0+ 11 */ 12 13 #ifndef __CONFIG_H 14 #define __CONFIG_H 15 16 /* 17 * High Level Configuration Options 18 */ 19 #define CONFIG_OMAP3_ZOOM1 1 /* working with Zoom MDK Rev1 */ 20 #define CONFIG_SYS_GENERIC_BOARD 21 22 #define CONFIG_NAND 23 #define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */ 24 #include <asm/arch/cpu.h> /* get chip and board defs */ 25 #include <asm/arch/omap3.h> 26 #include <configs/ti_omap3_common.h> 27 28 /* Remove SPL boot option - we do not support that on LDP yet */ 29 #undef CONFIG_SPL 30 #undef CONFIG_SPL_FRAMEWORK 31 #undef CONFIG_SPL_OS_BOOT 32 33 /* Generic NAND definition conflicts with debug_base */ 34 #undef CONFIG_SYS_NAND_BASE 35 36 /* 37 * Display CPU and Board information 38 */ 39 #define CONFIG_DISPLAY_CPUINFO 1 40 #define CONFIG_DISPLAY_BOARDINFO 1 41 42 #define CONFIG_MISC_INIT_R 43 44 #define CONFIG_REVISION_TAG 1 45 46 #define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */ 47 48 /* 49 * Hardware drivers 50 */ 51 52 /* USB */ 53 #define CONFIG_MUSB_UDC 1 54 #define CONFIG_USB_OMAP3 1 55 #define CONFIG_TWL4030_USB 1 56 57 /* USB device configuration */ 58 #define CONFIG_USB_DEVICE 1 59 #define CONFIG_USB_TTY 1 60 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 1 61 /* Change these to suit your needs */ 62 #define CONFIG_USBD_VENDORID 0x0451 63 #define CONFIG_USBD_PRODUCTID 0x5678 64 #define CONFIG_USBD_MANUFACTURER "Texas Instruments" 65 #define CONFIG_USBD_PRODUCT_NAME "Zoom1" 66 67 #define MTDIDS_DEFAULT "nand0=nand" 68 #define MTDPARTS_DEFAULT "mtdparts=nand:512k(x-loader),"\ 69 "1920k(u-boot),128k(u-boot-env),"\ 70 "4m(kernel),-(fs)" 71 72 #if defined(CONFIG_CMD_NAND) 73 #define CONFIG_CMD_NAND_LOCK_UNLOCK /* Enable lock/unlock support */ 74 #endif 75 76 #undef CONFIG_CMD_FLASH /* flinfo, erase, protect */ 77 #undef CONFIG_CMD_FPGA /* FPGA configuration Support */ 78 #undef CONFIG_CMD_IMI /* iminfo */ 79 #undef CONFIG_CMD_IMLS /* List all found images */ 80 #define CONFIG_CMD_NET /* bootp, tftpboot, rarpboot */ 81 #define CONFIG_CMD_NFS /* NFS support */ 82 #define CONFIG_CMD_PING 83 #define CONFIG_CMD_DHCP 84 85 #undef CONFIG_SYS_I2C_OMAP24XX 86 #define CONFIG_SYS_I2C_OMAP34XX 87 88 /* 89 * TWL4030 90 */ 91 #define CONFIG_TWL4030_LED 1 92 93 /* 94 * Board NAND Info. 95 */ 96 #define CONFIG_SYS_NAND_ADDR NAND_BASE /* physical address */ 97 /* to access nand */ 98 #define CONFIG_SYS_NAND_BASE NAND_BASE /* physical address */ 99 /* to access nand at */ 100 /* CS0 */ 101 #define CONFIG_SYS_NAND_BUSWIDTH_16BIT 16 102 103 /* Environment information */ 104 105 #define CONFIG_EXTRA_ENV_SETTINGS \ 106 "loadaddr=0x82000000\0" \ 107 "fdtaddr=0x80f80000\0" \ 108 "bootfile=uImage\0" \ 109 "fdtfile=omap3-ldp.dtb\0" \ 110 "bootdir=/\0" \ 111 "bootpart=0:1\0" \ 112 "usbtty=cdc_acm\0" \ 113 "console=ttyO2,115200n8\0" \ 114 "mmcdev=0\0" \ 115 "videomode=1024x768@60,vxres=1024,vyres=768\0" \ 116 "videospec=omapfb:vram:2M,vram:4M\0" \ 117 "mmcargs=setenv bootargs console=${console} " \ 118 "video=${videospec},mode:${videomode} " \ 119 "root=/dev/mmcblk0p2 rw " \ 120 "rootfstype=ext3 rootwait\0" \ 121 "nandargs=setenv bootargs console=${console} " \ 122 "video=${videospec},mode:${videomode} " \ 123 "root=/dev/mtdblock4 rw " \ 124 "rootfstype=jffs2\0" \ 125 "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \ 126 "bootscript=echo Running bootscript from mmc ...; " \ 127 "source ${loadaddr}\0" \ 128 "loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \ 129 "loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \ 130 "loadzimage=setenv bootfile zImage; if run loadimage; then run loadfdt;fi\0"\ 131 "mmcboot=echo Booting from mmc ...; " \ 132 "run mmcargs; " \ 133 "bootm ${loadaddr}\0" \ 134 "mmczboot=echo Booting from mmc ...; " \ 135 "run mmcargs; " \ 136 "bootz ${loadaddr} - ${fdtaddr}\0" \ 137 "nandboot=echo Booting from nand ...; " \ 138 "run nandargs; " \ 139 "nand read ${loadaddr} 280000 400000; " \ 140 "bootm ${loadaddr}\0" \ 141 142 #define CONFIG_BOOTCOMMAND \ 143 "mmc dev ${mmcdev}; if mmc rescan; then " \ 144 "if run loadbootscript; then " \ 145 "run bootscript; " \ 146 "else " \ 147 "if run loadimage; then " \ 148 "run mmcboot; " \ 149 "else if run loadzimage; then " \ 150 "run mmczboot; " \ 151 "else run nandboot; " \ 152 "fi; fi;" \ 153 "fi; " \ 154 "else run nandboot; fi" 155 156 /* 157 * Miscellaneous configurable options 158 */ 159 #define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1) /* memtest */ 160 #define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_2 + \ 161 0x01F00000) /* 31MB */ 162 163 /*----------------------------------------------------------------------- 164 * FLASH and environment organization 165 */ 166 167 /* **** PISMO SUPPORT *** */ 168 169 /* Configure the PISMO */ 170 #define PISMO1_NAND_SIZE GPMC_SIZE_128M 171 #define PISMO1_ONEN_SIZE GPMC_SIZE_128M 172 173 #if defined(CONFIG_CMD_NAND) 174 #define CONFIG_SYS_FLASH_BASE PISMO1_NAND_BASE 175 #endif 176 177 /* Monitor at start of flash */ 178 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE 179 #define CONFIG_SYS_ONENAND_BASE ONENAND_MAP 180 181 #define CONFIG_ENV_IS_IN_NAND 1 182 #define ONENAND_ENV_OFFSET 0x260000 /* environment starts here */ 183 #define SMNAND_ENV_OFFSET 0x260000 /* environment starts here */ 184 185 #define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */ 186 #define CONFIG_ENV_OFFSET SMNAND_ENV_OFFSET 187 #define CONFIG_ENV_ADDR SMNAND_ENV_OFFSET 188 189 #define CONFIG_SYS_CACHELINE_SIZE 64 190 191 #ifdef CONFIG_CMD_NET 192 /* Ethernet (LAN9211 from SMSC9118 family) */ 193 #define CONFIG_SMC911X 194 #define CONFIG_SMC911X_32_BIT 195 #define CONFIG_SMC911X_BASE DEBUG_BASE 196 197 #endif 198 199 #endif /* __CONFIG_H */ 200