| /* |
| * (C) Copyright 2006-2008 |
| * Texas Instruments. |
| * Richard Woodruff <r-woodruff2@ti.com> |
| * Syed Mohammed Khasim <x0khasim@ti.com> |
| * Nishanth Menon <nm@ti.com> |
| * |
| * Configuration settings for the TI OMAP3430 Zoom MDK board. |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| #ifndef __CONFIG_H |
| #define __CONFIG_H |
| |
| /* |
| * High Level Configuration Options |
| */ |
| #define CONFIG_OMAP3_ZOOM1 1 /* working with Zoom MDK Rev1 */ |
| |
| #define CONFIG_NAND |
| #define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */ |
| #include <asm/arch/cpu.h> /* get chip and board defs */ |
| #include <asm/arch/omap.h> |
| #include <configs/ti_omap3_common.h> |
| |
| /* Remove SPL boot option - we do not support that on LDP yet */ |
| #undef CONFIG_SPL_FRAMEWORK |
| |
| /* Generic NAND definition conflicts with debug_base */ |
| #undef CONFIG_SYS_NAND_BASE |
| |
| #define CONFIG_MISC_INIT_R |
| |
| #define CONFIG_REVISION_TAG 1 |
| |
| #define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */ |
| |
| /* |
| * Hardware drivers |
| */ |
| |
| /* USB */ |
| #define CONFIG_USB_MUSB_UDC 1 |
| #define CONFIG_USB_OMAP3 1 |
| #define CONFIG_TWL4030_USB 1 |
| |
| /* USB device configuration */ |
| #define CONFIG_USB_DEVICE 1 |
| #define CONFIG_USB_TTY 1 |
| #define CONFIG_SYS_CONSOLE_IS_IN_ENV 1 |
| /* Change these to suit your needs */ |
| #define CONFIG_USBD_VENDORID 0x0451 |
| #define CONFIG_USBD_PRODUCTID 0x5678 |
| #define CONFIG_USBD_MANUFACTURER "Texas Instruments" |
| #define CONFIG_USBD_PRODUCT_NAME "Zoom1" |
| |
| #define MTDIDS_DEFAULT "nand0=nand" |
| #define MTDPARTS_DEFAULT "mtdparts=nand:512k(x-loader),"\ |
| "1920k(u-boot),128k(u-boot-env),"\ |
| "4m(kernel),-(fs)" |
| |
| #if defined(CONFIG_CMD_NAND) |
| /* NAND: SPL falcon mode configs */ |
| #ifdef CONFIG_SPL_OS_BOOT |
| #define CONFIG_CMD_SPL_NAND_OFS 0x240000 |
| #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000 |
| #define CONFIG_CMD_SPL_WRITE_SIZE 0x2000 |
| #endif |
| #define CONFIG_CMD_NAND_LOCK_UNLOCK /* Enable lock/unlock support */ |
| #endif |
| |
| #undef CONFIG_SYS_I2C_OMAP24XX |
| #define CONFIG_SYS_I2C_OMAP34XX |
| |
| /* |
| * TWL4030 |
| */ |
| #define CONFIG_TWL4030_LED 1 |
| |
| /* |
| * Board NAND Info. |
| */ |
| #define CONFIG_SYS_NAND_ADDR NAND_BASE /* physical address */ |
| /* to access nand */ |
| #define CONFIG_SYS_NAND_BASE NAND_BASE /* physical address */ |
| /* to access nand at */ |
| /* CS0 */ |
| #define CONFIG_SYS_NAND_BUSWIDTH_16BIT |
| |
| /* Environment information */ |
| |
| #define CONFIG_EXTRA_ENV_SETTINGS \ |
| "loadaddr=0x82000000\0" \ |
| "fdtaddr=0x80f80000\0" \ |
| "bootfile=uImage\0" \ |
| "fdtfile=omap3-ldp.dtb\0" \ |
| "bootdir=/\0" \ |
| "bootpart=0:1\0" \ |
| "usbtty=cdc_acm\0" \ |
| "console=ttyO2,115200n8\0" \ |
| "mmcdev=0\0" \ |
| "videomode=1024x768@60,vxres=1024,vyres=768\0" \ |
| "videospec=omapfb:vram:2M,vram:4M\0" \ |
| "mmcargs=setenv bootargs console=${console} " \ |
| "video=${videospec},mode:${videomode} " \ |
| "root=/dev/mmcblk0p2 rw " \ |
| "rootfstype=ext3 rootwait\0" \ |
| "nandargs=setenv bootargs console=${console} " \ |
| "video=${videospec},mode:${videomode} " \ |
| "root=/dev/mtdblock4 rw " \ |
| "rootfstype=jffs2\0" \ |
| "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \ |
| "bootscript=echo Running bootscript from mmc ...; " \ |
| "source ${loadaddr}\0" \ |
| "loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \ |
| "loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \ |
| "loadzimage=setenv bootfile zImage; if run loadimage; then run loadfdt;fi\0"\ |
| "mmcboot=echo Booting from mmc ...; " \ |
| "run mmcargs; " \ |
| "bootm ${loadaddr}\0" \ |
| "mmczboot=echo Booting from mmc ...; " \ |
| "run mmcargs; " \ |
| "bootz ${loadaddr} - ${fdtaddr}\0" \ |
| "nandboot=echo Booting from nand ...; " \ |
| "run nandargs; " \ |
| "nand read ${loadaddr} 280000 400000; " \ |
| "bootm ${loadaddr}\0" \ |
| |
| #define CONFIG_BOOTCOMMAND \ |
| "mmc dev ${mmcdev}; if mmc rescan; then " \ |
| "if run loadbootscript; then " \ |
| "run bootscript; " \ |
| "else " \ |
| "if run loadimage; then " \ |
| "run mmcboot; " \ |
| "else if run loadzimage; then " \ |
| "run mmczboot; " \ |
| "else run nandboot; " \ |
| "fi; fi;" \ |
| "fi; " \ |
| "else run nandboot; fi" |
| |
| /* |
| * Miscellaneous configurable options |
| */ |
| #define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1) /* memtest */ |
| #define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_2 + \ |
| 0x01F00000) /* 31MB */ |
| |
| /*----------------------------------------------------------------------- |
| * FLASH and environment organization |
| */ |
| |
| /* **** PISMO SUPPORT *** */ |
| #if defined(CONFIG_CMD_NAND) |
| #define CONFIG_SYS_FLASH_BASE NAND_BASE |
| #endif |
| |
| /* Monitor at start of flash */ |
| #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE |
| #define CONFIG_SYS_ONENAND_BASE ONENAND_MAP |
| |
| #define CONFIG_ENV_IS_IN_NAND 1 |
| #define ONENAND_ENV_OFFSET 0x260000 /* environment starts here */ |
| #define SMNAND_ENV_OFFSET 0x260000 /* environment starts here */ |
| |
| #define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */ |
| #define CONFIG_ENV_OFFSET SMNAND_ENV_OFFSET |
| #define CONFIG_ENV_ADDR SMNAND_ENV_OFFSET |
| |
| #ifdef CONFIG_CMD_NET |
| /* Ethernet (LAN9211 from SMSC9118 family) */ |
| #define CONFIG_SMC911X |
| #define CONFIG_SMC911X_32_BIT |
| #define CONFIG_SMC911X_BASE DEBUG_BASE |
| |
| #endif |
| |
| #endif /* __CONFIG_H */ |