+++ /dev/null
-/*
- * (C) Copyright 2006-2009
- * Texas Instruments Incorporated.
- * Richard Woodruff <r-woodruff2@ti.com>
- * Syed Mohammed Khasim <x0khasim@ti.com>
- * Nishanth Menon <nm@ti.com>
- *
- * Configuration settings for the 3430 TI SDP3430 board.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/* TODO: REMOVE THE FOLLOWING
- * Retained the following till size.h is removed in u-boot
- */
-#include <asm/sizes.h>
-/*
- * High Level Configuration Options
- */
-#define CONFIG_OMAP 1 /* in a TI OMAP core */
-#define CONFIG_OMAP34XX 1 /* which is a 34XX */
-#define CONFIG_OMAP3_3430SDP 1 /* working with SDP Rev2 */
-
-#define CONFIG_SDRC /* The chip has SDRC controller */
-
-#include <asm/arch/cpu.h> /* get chip and board defs */
-#include <asm/arch/omap3.h>
-
-/*
- * NOTE: these #defines presume standard SDP jumper settings.
- * In particular:
- * - 26 MHz clock (not 19.2 or 38.4 MHz)
- * - Boot from 128MB NOR, not NAND or OneNAND
- *
- * At this writing, OMAP3 U-Boot support doesn't permit concurrent
- * support for all the flash types the board supports.
- */
-#define CONFIG_DISPLAY_CPUINFO 1
-#define CONFIG_DISPLAY_BOARDINFO 1
-
-/* Clock Defines */
-#define V_OSCK 26000000 /* Clock output from T2 */
-#define V_SCLK (V_OSCK >> 1)
-
-#define CONFIG_MISC_INIT_R
-
-#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
-#define CONFIG_SETUP_MEMORY_TAGS 1
-#define CONFIG_INITRD_TAG 1
-#define CONFIG_REVISION_TAG 1
-
-#define CONFIG_OF_LIBFDT 1
-
-/*
- * Size of malloc() pool
- * Total Size Environment - 256k
- * Malloc - add 256k
- */
-#define CONFIG_ENV_SIZE (256 << 10)
-#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (256 << 10))
-
-/*--------------------------------------------------------------------------*/
-
-/*
- * Hardware drivers
- */
-
-/*
- * TWL4030
- */
-#define CONFIG_TWL4030_POWER 1
-
-/*
- * serial port - NS16550 compatible
- */
-#define V_NS16550_CLK 48000000 /* 48MHz (APLL96/2) */
-
-#define CONFIG_SYS_NS16550
-#define CONFIG_SYS_NS16550_SERIAL
-#define CONFIG_SYS_NS16550_REG_SIZE (-4)
-#define CONFIG_SYS_NS16550_CLK V_NS16550_CLK
-
-/* Original SDP u-boot used UART1 and thus J8 (innermost); that can be
- * swapped with UART2 via jumpering. Downsides of using J8: it doesn't
- * support UART boot (that's only for UART3); it prevents sharing a Linux
- * kernel (LL_DEBUG_UART3) or filesystem (getty ttyS2) with most boards.
- *
- * UART boot uses UART3 on J9, and the SDP user's guide says to use
- * that for console. Downsides of using J9: you can't use IRDA too;
- * since UART3 isn't in the CORE power domain, it may be a bit less
- * usable in certain PM-sensitive debug scenarios.
- */
-#undef CONSOLE_J9 /* else J8/UART1 (innermost) */
-
-#ifdef CONSOLE_J9
-#define CONFIG_CONS_INDEX 3
-#define CONFIG_SYS_NS16550_COM3 OMAP34XX_UART3
-#define CONFIG_SERIAL3 3 /* UART3 */
-#else
-#define CONFIG_CONS_INDEX 1
-#define CONFIG_SYS_NS16550_COM1 OMAP34XX_UART1
-#define CONFIG_SERIAL1 1 /* UART1 */
-#endif
-
-#define CONFIG_ENV_OVERWRITE
-#define CONFIG_BAUDRATE 115200
-#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\
- 115200}
-
-/*
- * I2C for power management setup
- */
-#define CONFIG_HARD_I2C 1
-#define CONFIG_SYS_I2C_SPEED 100000
-#define CONFIG_SYS_I2C_SLAVE 1
-#define CONFIG_DRIVER_OMAP34XX_I2C 1
-
-/* OMITTED: single 1 Gbit MT29F1G NAND flash */
-
-/*
- * NOR boot support - single 1 Gbit PF48F6000M0 Strataflash
- */
-#define CONFIG_SYS_FLASH_BASE 0x10000000
-#define CONFIG_FLASH_CFI_DRIVER 1 /* Use drivers/cfi_flash.c */
-#define CONFIG_SYS_FLASH_CFI 1 /* use CFI geometry data */
-#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* ~10x faster writes */
-#define CONFIG_SYS_FLASH_PROTECTION 1 /* hardware sector protection */
-#define CONFIG_SYS_FLASH_EMPTY_INFO 1 /* flinfo 'E' for empty */
-#define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE}
-#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of flash banks */
-
-#define CONFIG_SYS_FLASH_CFI_WIDTH 2
-#define PHYS_FLASH_SIZE (128 << 20)
-#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max sectors on one chip */
-
-/* OMITTED: single 2 Gbit KFM2G16 OneNAND flash */
-
-#define CONFIG_ENV_IS_IN_FLASH 1
-#define CONFIG_SYS_ENV_SECT_SIZE (256 << 10)
-#define CONFIG_ENV_OFFSET CONFIG_SYS_ENV_SECT_SIZE
-#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_ENV_SECT_SIZE)
-/*--------------------------------------------------------------------------*/
-
-/* commands to include */
-#include <config_cmd_default.h>
-
-/* Enabled commands */
-#define CONFIG_CMD_DHCP /* DHCP Support */
-#define CONFIG_CMD_EXT2 /* EXT2 Support */
-#define CONFIG_CMD_FAT /* FAT support */
-#define CONFIG_CMD_I2C /* I2C serial bus support */
-#define CONFIG_CMD_JFFS2 /* JFFS2 Support */
-#define CONFIG_CMD_MMC /* MMC support */
-#define CONFIG_CMD_NET
-
-/* Disabled commands */
-#undef CONFIG_CMD_FPGA /* FPGA configuration Support */
-#undef CONFIG_CMD_IMLS /* List all found images */
-
-/*--------------------------------------------------------------------------*/
-/*
- * MMC boot support
- */
-
-#if defined(CONFIG_CMD_MMC)
-#define CONFIG_GENERIC_MMC 1
-#define CONFIG_MMC 1
-#define CONFIG_OMAP_HSMMC 1
-#define CONFIG_DOS_PARTITION 1
-#endif
-
-/*----------------------------------------------------------------------------
- * SMSC9115 Ethernet from SMSC9118 family
- *----------------------------------------------------------------------------
- */
-#if defined(CONFIG_CMD_NET)
-
-#define CONFIG_LAN91C96
-#define CONFIG_LAN91C96_BASE DEBUG_BASE
-#define CONFIG_LAN91C96_EXT_PHY
-
-#define CONFIG_BOOTP_SEND_HOSTNAME
-/*
- * BOOTP fields
- */
-#define CONFIG_BOOTP_SUBNETMASK 0x00000001
-#define CONFIG_BOOTP_GATEWAY 0x00000002
-#define CONFIG_BOOTP_HOSTNAME 0x00000004
-#define CONFIG_BOOTP_BOOTPATH 0x00000010
-#endif /* (CONFIG_CMD_NET) */
-
-/*
- * Environment setup
- *
- * Default boot order: mmc bootscript, MMC uImage, NOR image.
- * Network booting environment must be configured at site.
- */
-
-/* allow overwriting serial config and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-
-#define CONFIG_EXTRA_ENV_SETTINGS \
- "loadaddr=0x82000000\0" \
- "console=ttyS0,115200n8\0" \
- "mmcargs=setenv bootargs console=${console} " \
- "root=/dev/mmcblk0p2 rw " \
- "rootfstype=ext3 rootwait\0" \
- "norargs=setenv bootargs console=${console} " \
- "root=/dev/mtdblock3 rw " \
- "rootfstype=jffs2\0" \
- "loadbootscript=fatload mmc 0 ${loadaddr} boot.scr\0" \
- "bootscript=echo Running bootscript from MMC/SD ...; " \
- "autoscr ${loadaddr}\0" \
- "loaduimage=fatload mmc 0 ${loadaddr} uImage\0" \
- "mmcboot=echo Booting from MMC/SD ...; " \
- "run mmcargs; " \
- "bootm ${loadaddr}\0" \
- "norboot=echo Booting from NOR ...; " \
- "run norargs; " \
- "bootm 0x80000\0" \
-
-#define CONFIG_BOOTCOMMAND \
- "if mmcinit; then " \
- "if run loadbootscript; then " \
- "run bootscript; " \
- "else " \
- "if run loaduimage; then " \
- "run mmcboot; " \
- "else run norboot; " \
- "fi; " \
- "fi; " \
- "else run norboot; fi"
-
-#define CONFIG_AUTO_COMPLETE 1
-
-/*--------------------------------------------------------------------------*/
-
-/*
- * Miscellaneous configurable options
- */
-
-#define CONFIG_SYS_LONGHELP /* undef to save memory */
-#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
-#define CONFIG_SYS_PROMPT "OMAP34XX SDP # "
-#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
-/* Print Buffer Size */
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
- sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
-/* Boot Argument Buffer Size */
-#define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE)
-
-/* SDRAM Test range - start at 16 meg boundary -ends at 32Meg -
- * a basic sanity check ONLY
- * IF you would like to increase coverage, increase the end address
- * or run the test with custom options
- */
-#define CONFIG_SYS_MEMTEST_START (OMAP34XX_SDRC_CS0 + 0x01000000)
-#define CONFIG_SYS_MEMTEST_END (OMAP34XX_SDRC_CS0 + (32 << 20))
-
-/* Default load address */
-#define CONFIG_SYS_LOAD_ADDR (OMAP34XX_SDRC_CS0)
-
-/*--------------------------------------------------------------------------*/
-
-/*
- * 3430 has 12 GP timers, they can be driven by the SysClk (12/13/19.2) or by
- * 32KHz clk, or from external sig. This rate is divided by a local divisor.
- */
-#define CONFIG_SYS_TIMERBASE (OMAP34XX_GPT2)
-#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
-#define CONFIG_SYS_HZ 1000
-
-#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
-#define CONFIG_SYS_INIT_RAM_ADDR 0x4020f800
-#define CONFIG_SYS_INIT_RAM_SIZE 0x800
-#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
- CONFIG_SYS_INIT_RAM_SIZE - \
- GENERATED_GBL_DATA_SIZE)
-/*
- * SDRAM Memory Map
- */
-#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
-#define PHYS_SDRAM_1 OMAP34XX_SDRC_CS0
-#define PHYS_SDRAM_2 OMAP34XX_SDRC_CS1
-
-/*--------------------------------------------------------------------------*/
-
-/*
- * NOR FLASH usage ... default nCS0:
- * - one 256KB sector for U-Boot
- * - one 256KB sector for its parameters (not all used)
- * - eight sectors (2 MB) for kernel
- * - rest for JFFS2
- */
-
-/* Monitor at start of flash */
-#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
-#define CONFIG_SYS_MONITOR_LEN (256 << 10)
-
-/*
- * NAND FLASH usage ... default nCS1:
- * - four 128KB sectors for X-Loader
- * - four 128KB sectors for U-Boot
- * - two 128KB sector for its parameters
- * - 32 sectors (4 MB) for kernel
- * - rest for filesystem
- */
-
-/*
- * OneNAND FLASH usage ... default nCS2:
- * - four 128KB sectors for X-Loader
- * - two 128KB sectors for U-Boot
- * - one 128KB sector for its parameters
- * - sixteen sectors (2 MB) for kernel
- * - rest for filesystem
- */
-
-#define CONFIG_SYS_CACHELINE_SIZE 64
-
-#endif /* __CONFIG_H */
projects / platform / kernel / u-boot.git / blobdiff