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/omap.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_FRAMEWORK 30 #undef CONFIG_SPL_OS_BOOT 31 32 /* Generic NAND definition conflicts with debug_base */ 33 #undef CONFIG_SYS_NAND_BASE 34 35 /* 36 * Display CPU and Board information 37 */ 38 #define CONFIG_DISPLAY_CPUINFO 1 39 #define CONFIG_DISPLAY_BOARDINFO 1 40 41 #define CONFIG_MISC_INIT_R 42 43 #define CONFIG_REVISION_TAG 1 44 45 #define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */ 46 47 /* 48 * Hardware drivers 49 */ 50 51 /* USB */ 52 #define CONFIG_MUSB_UDC 1 53 #define CONFIG_USB_OMAP3 1 54 #define CONFIG_TWL4030_USB 1 55 56 /* USB device configuration */ 57 #define CONFIG_USB_DEVICE 1 58 #define CONFIG_USB_TTY 1 59 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 1 60 /* Change these to suit your needs */ 61 #define CONFIG_USBD_VENDORID 0x0451 62 #define CONFIG_USBD_PRODUCTID 0x5678 63 #define CONFIG_USBD_MANUFACTURER "Texas Instruments" 64 #define CONFIG_USBD_PRODUCT_NAME "Zoom1" 65 66 #define MTDIDS_DEFAULT "nand0=nand" 67 #define MTDPARTS_DEFAULT "mtdparts=nand:512k(x-loader),"\ 68 "1920k(u-boot),128k(u-boot-env),"\ 69 "4m(kernel),-(fs)" 70 71 #if defined(CONFIG_CMD_NAND) 72 /* NAND: SPL falcon mode configs */ 73 #ifdef CONFIG_SPL_OS_BOOT 74 #define CONFIG_CMD_SPL_NAND_OFS 0x240000 75 #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000 76 #define CONFIG_CMD_SPL_WRITE_SIZE 0x2000 77 #endif 78 #define CONFIG_CMD_NAND_LOCK_UNLOCK /* Enable lock/unlock support */ 79 #endif 80 81 #undef CONFIG_CMD_FLASH /* flinfo, erase, protect */ 82 #undef CONFIG_CMD_FPGA /* FPGA configuration Support */ 83 #undef CONFIG_CMD_IMI /* iminfo */ 84 #undef CONFIG_CMD_IMLS /* List all found images */ 85 #define CONFIG_CMD_NFS /* NFS support */ 86 #define CONFIG_CMD_PING 87 #define CONFIG_CMD_DHCP 88 89 #undef CONFIG_SYS_I2C_OMAP24XX 90 #define CONFIG_SYS_I2C_OMAP34XX 91 92 /* 93 * TWL4030 94 */ 95 #define CONFIG_TWL4030_LED 1 96 97 /* 98 * Board NAND Info. 99 */ 100 #define CONFIG_SYS_NAND_ADDR NAND_BASE /* physical address */ 101 /* to access nand */ 102 #define CONFIG_SYS_NAND_BASE NAND_BASE /* physical address */ 103 /* to access nand at */ 104 /* CS0 */ 105 #define CONFIG_SYS_NAND_BUSWIDTH_16BIT 16 106 107 /* Environment information */ 108 109 #define CONFIG_EXTRA_ENV_SETTINGS \ 110 "loadaddr=0x82000000\0" \ 111 "fdtaddr=0x80f80000\0" \ 112 "bootfile=uImage\0" \ 113 "fdtfile=omap3-ldp.dtb\0" \ 114 "bootdir=/\0" \ 115 "bootpart=0:1\0" \ 116 "usbtty=cdc_acm\0" \ 117 "console=ttyO2,115200n8\0" \ 118 "mmcdev=0\0" \ 119 "videomode=1024x768@60,vxres=1024,vyres=768\0" \ 120 "videospec=omapfb:vram:2M,vram:4M\0" \ 121 "mmcargs=setenv bootargs console=${console} " \ 122 "video=${videospec},mode:${videomode} " \ 123 "root=/dev/mmcblk0p2 rw " \ 124 "rootfstype=ext3 rootwait\0" \ 125 "nandargs=setenv bootargs console=${console} " \ 126 "video=${videospec},mode:${videomode} " \ 127 "root=/dev/mtdblock4 rw " \ 128 "rootfstype=jffs2\0" \ 129 "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \ 130 "bootscript=echo Running bootscript from mmc ...; " \ 131 "source ${loadaddr}\0" \ 132 "loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \ 133 "loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \ 134 "loadzimage=setenv bootfile zImage; if run loadimage; then run loadfdt;fi\0"\ 135 "mmcboot=echo Booting from mmc ...; " \ 136 "run mmcargs; " \ 137 "bootm ${loadaddr}\0" \ 138 "mmczboot=echo Booting from mmc ...; " \ 139 "run mmcargs; " \ 140 "bootz ${loadaddr} - ${fdtaddr}\0" \ 141 "nandboot=echo Booting from nand ...; " \ 142 "run nandargs; " \ 143 "nand read ${loadaddr} 280000 400000; " \ 144 "bootm ${loadaddr}\0" \ 145 146 #define CONFIG_BOOTCOMMAND \ 147 "mmc dev ${mmcdev}; if mmc rescan; then " \ 148 "if run loadbootscript; then " \ 149 "run bootscript; " \ 150 "else " \ 151 "if run loadimage; then " \ 152 "run mmcboot; " \ 153 "else if run loadzimage; then " \ 154 "run mmczboot; " \ 155 "else run nandboot; " \ 156 "fi; fi;" \ 157 "fi; " \ 158 "else run nandboot; fi" 159 160 /* 161 * Miscellaneous configurable options 162 */ 163 #define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1) /* memtest */ 164 #define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_2 + \ 165 0x01F00000) /* 31MB */ 166 167 /*----------------------------------------------------------------------- 168 * FLASH and environment organization 169 */ 170 171 /* **** PISMO SUPPORT *** */ 172 #if defined(CONFIG_CMD_NAND) 173 #define CONFIG_SYS_FLASH_BASE NAND_BASE 174 #endif 175 176 /* Monitor at start of flash */ 177 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE 178 #define CONFIG_SYS_ONENAND_BASE ONENAND_MAP 179 180 #define CONFIG_ENV_IS_IN_NAND 1 181 #define ONENAND_ENV_OFFSET 0x260000 /* environment starts here */ 182 #define SMNAND_ENV_OFFSET 0x260000 /* environment starts here */ 183 184 #define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */ 185 #define CONFIG_ENV_OFFSET SMNAND_ENV_OFFSET 186 #define CONFIG_ENV_ADDR SMNAND_ENV_OFFSET 187 188 #define CONFIG_SYS_CACHELINE_SIZE 64 189 190 #ifdef CONFIG_CMD_NET 191 /* Ethernet (LAN9211 from SMSC9118 family) */ 192 #define CONFIG_SMC911X 193 #define CONFIG_SMC911X_32_BIT 194 #define CONFIG_SMC911X_BASE DEBUG_BASE 195 196 #endif 197 198 #endif /* __CONFIG_H */ 199