1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * (C) Copyright 2008-2010 3*4882a593Smuzhiyun * Gražvydas Ignotas <notasas@gmail.com> 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Configuration settings for the OMAP3 Pandora. 6*4882a593Smuzhiyun * 7*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0+ 8*4882a593Smuzhiyun */ 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun #ifndef __CONFIG_H 11*4882a593Smuzhiyun #define __CONFIG_H 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun #define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */ 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun /* override base for compatibility with MLO the device ships with */ 16*4882a593Smuzhiyun #define CONFIG_SYS_TEXT_BASE 0x80008000 17*4882a593Smuzhiyun 18*4882a593Smuzhiyun #include <configs/ti_omap3_common.h> 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun #define CONFIG_MISC_INIT_R 21*4882a593Smuzhiyun #define CONFIG_REVISION_TAG 1 22*4882a593Smuzhiyun 23*4882a593Smuzhiyun #define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */ 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun #define CONFIG_SYS_DEVICE_NULLDEV 1 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun /* 28*4882a593Smuzhiyun * Hardware drivers 29*4882a593Smuzhiyun */ 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun /* TWL4030 LED */ 32*4882a593Smuzhiyun #define CONFIG_TWL4030_LED 33*4882a593Smuzhiyun 34*4882a593Smuzhiyun /* 35*4882a593Smuzhiyun * NS16550 Configuration 36*4882a593Smuzhiyun */ 37*4882a593Smuzhiyun #undef CONFIG_SYS_NS16550_CLK 38*4882a593Smuzhiyun #define CONFIG_SYS_NS16550_SERIAL 39*4882a593Smuzhiyun #define CONFIG_SYS_NS16550_REG_SIZE (-4) 40*4882a593Smuzhiyun #define CONFIG_SYS_NS16550_CLK V_NS16550_CLK 41*4882a593Smuzhiyun #define CONFIG_SYS_NS16550_COM3 OMAP34XX_UART3 42*4882a593Smuzhiyun #define CONFIG_SERIAL3 3 43*4882a593Smuzhiyun 44*4882a593Smuzhiyun /* commands to include */ 45*4882a593Smuzhiyun 46*4882a593Smuzhiyun /* 47*4882a593Smuzhiyun * Board NAND Info. 48*4882a593Smuzhiyun */ 49*4882a593Smuzhiyun #define CONFIG_SYS_NAND_ADDR NAND_BASE /* physical address */ 50*4882a593Smuzhiyun /* to access nand */ 51*4882a593Smuzhiyun #define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_HAM1_CODE_SW 52*4882a593Smuzhiyun #define CONFIG_SYS_NAND_PAGE_SIZE 2048 53*4882a593Smuzhiyun #define CONFIG_SYS_NAND_OOBSIZE 64 54*4882a593Smuzhiyun 55*4882a593Smuzhiyun 56*4882a593Smuzhiyun #define CONFIG_BOOTCOMMAND \ 57*4882a593Smuzhiyun "run distro_bootcmd; " \ 58*4882a593Smuzhiyun "setenv bootargs ${bootargs_ubi}; " \ 59*4882a593Smuzhiyun "if mmc rescan && load mmc 0:1 ${loadaddr} autoboot.scr; then " \ 60*4882a593Smuzhiyun "source ${loadaddr}; " \ 61*4882a593Smuzhiyun "fi; " \ 62*4882a593Smuzhiyun "ubi part boot && ubifsmount ubi:boot && " \ 63*4882a593Smuzhiyun "ubifsload ${loadaddr} uImage && bootm ${loadaddr}" 64*4882a593Smuzhiyun 65*4882a593Smuzhiyun #define BOOT_TARGET_DEVICES(func) \ 66*4882a593Smuzhiyun func(MMC, mmc, 0) \ 67*4882a593Smuzhiyun 68*4882a593Smuzhiyun #include <config_distro_bootcmd.h> 69*4882a593Smuzhiyun 70*4882a593Smuzhiyun #define CONFIG_EXTRA_ENV_SETTINGS \ 71*4882a593Smuzhiyun DEFAULT_LINUX_BOOT_ENV \ 72*4882a593Smuzhiyun "usbtty=cdc_acm\0" \ 73*4882a593Smuzhiyun "bootargs_ubi=ubi.mtd=4 ubi.mtd=3 root=ubi0:rootfs rootfstype=ubifs " \ 74*4882a593Smuzhiyun "rw rootflags=bulk_read vram=6272K omapfb.vram=0:3000K\0" \ 75*4882a593Smuzhiyun "mtdparts=" MTDPARTS_DEFAULT "\0" \ 76*4882a593Smuzhiyun BOOTENV \ 77*4882a593Smuzhiyun 78*4882a593Smuzhiyun /* memtest works on */ 79*4882a593Smuzhiyun #define CONFIG_SYS_MEMTEST_START (OMAP34XX_SDRC_CS0) 80*4882a593Smuzhiyun #define CONFIG_SYS_MEMTEST_END (OMAP34XX_SDRC_CS0 + \ 81*4882a593Smuzhiyun 0x01F00000) /* 31MB */ 82*4882a593Smuzhiyun 83*4882a593Smuzhiyun #if defined(CONFIG_NAND) 84*4882a593Smuzhiyun #define CONFIG_SYS_FLASH_BASE NAND_BASE 85*4882a593Smuzhiyun #endif 86*4882a593Smuzhiyun 87*4882a593Smuzhiyun /* Monitor at start of flash */ 88*4882a593Smuzhiyun #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE 89*4882a593Smuzhiyun 90*4882a593Smuzhiyun #define SMNAND_ENV_OFFSET 0x260000 /* environment starts here */ 91*4882a593Smuzhiyun 92*4882a593Smuzhiyun #define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */ 93*4882a593Smuzhiyun #define CONFIG_ENV_OFFSET SMNAND_ENV_OFFSET 94*4882a593Smuzhiyun #define CONFIG_ENV_ADDR SMNAND_ENV_OFFSET 95*4882a593Smuzhiyun 96*4882a593Smuzhiyun #endif /* __CONFIG_H */ 97