f40574e2d7
Move this in to Kconfig with a default of 115200. Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> [trini: Run moveconfig.py, reword commit slightly] Signed-off-by: Tom Rini <trini@konsulko.com>
201 lines
5.8 KiB
C
201 lines
5.8 KiB
C
/*
|
|
* (C) Copyright 2009 Samsung Electronics
|
|
* Minkyu Kang <mk7.kang@samsung.com>
|
|
* HeungJun Kim <riverful.kim@samsung.com>
|
|
* Inki Dae <inki.dae@samsung.com>
|
|
*
|
|
* Configuation settings for the SAMSUNG SMDKC100 board.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef __CONFIG_H
|
|
#define __CONFIG_H
|
|
|
|
/*
|
|
* High Level Configuration Options
|
|
* (easy to change)
|
|
*/
|
|
#define CONFIG_SAMSUNG 1 /* in a SAMSUNG core */
|
|
#define CONFIG_S5P 1 /* which is in a S5P Family */
|
|
#define CONFIG_S5PC100 1 /* which is in a S5PC100 */
|
|
#define CONFIG_SMDKC100 1 /* working with SMDKC100 */
|
|
|
|
#include <asm/arch/cpu.h> /* get chip and board defs */
|
|
|
|
#define CONFIG_ARCH_CPU_INIT
|
|
|
|
/* input clock of PLL: SMDKC100 has 12MHz input clock */
|
|
#define CONFIG_SYS_CLK_FREQ 12000000
|
|
|
|
/* DRAM Base */
|
|
#define CONFIG_SYS_SDRAM_BASE 0x30000000
|
|
|
|
/* Text Base */
|
|
#define CONFIG_SYS_TEXT_BASE 0x34800000
|
|
|
|
#define CONFIG_SETUP_MEMORY_TAGS
|
|
#define CONFIG_CMDLINE_TAG
|
|
#define CONFIG_INITRD_TAG
|
|
#define CONFIG_CMDLINE_EDITING
|
|
|
|
/*
|
|
* Size of malloc() pool
|
|
* 1MB = 0x100000, 0x100000 = 1024 * 1024
|
|
*/
|
|
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (1 << 20))
|
|
|
|
/*
|
|
* select serial console configuration
|
|
*/
|
|
#define CONFIG_SERIAL0 1 /* use SERIAL 0 on SMDKC100 */
|
|
|
|
/* PWM */
|
|
#define CONFIG_PWM 1
|
|
|
|
/* allow to overwrite serial and ethaddr */
|
|
#define CONFIG_ENV_OVERWRITE
|
|
|
|
/***********************************************************
|
|
* Command definition
|
|
***********************************************************/
|
|
#undef CONFIG_CMD_NAND
|
|
|
|
#define CONFIG_CMD_REGINFO
|
|
#define CONFIG_CMD_ONENAND
|
|
#define CONFIG_CMD_MTDPARTS
|
|
|
|
#define CONFIG_MTD_DEVICE
|
|
#define CONFIG_MTD_PARTITIONS
|
|
|
|
#define MTDIDS_DEFAULT "onenand0=s3c-onenand"
|
|
#define MTDPARTS_DEFAULT "mtdparts=s3c-onenand:256k(bootloader)"\
|
|
",128k@0x40000(params)"\
|
|
",3m@0x60000(kernel)"\
|
|
",16m@0x360000(test)"\
|
|
",-(UBI)"
|
|
|
|
#define NORMAL_MTDPARTS_DEFAULT MTDPARTS_DEFAULT
|
|
|
|
#define CONFIG_BOOTCOMMAND "run ubifsboot"
|
|
|
|
#define CONFIG_RAMDISK_BOOT "root=/dev/ram0 rw rootfstype=ext2" \
|
|
" console=ttySAC0,115200n8" \
|
|
" mem=128M"
|
|
|
|
#define CONFIG_COMMON_BOOT "console=ttySAC0,115200n8" \
|
|
" mem=128M " \
|
|
" " MTDPARTS_DEFAULT
|
|
|
|
#define CONFIG_BOOTARGS "root=/dev/mtdblock5 ubi.mtd=4" \
|
|
" rootfstype=cramfs " CONFIG_COMMON_BOOT
|
|
|
|
#define CONFIG_UPDATEB "updateb=onenand erase 0x0 0x40000;" \
|
|
" onenand write 0x32008000 0x0 0x40000\0"
|
|
|
|
#define CONFIG_ENV_OVERWRITE
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
CONFIG_UPDATEB \
|
|
"updatek=" \
|
|
"onenand erase 0x60000 0x300000;" \
|
|
"onenand write 0x31008000 0x60000 0x300000\0" \
|
|
"updateu=" \
|
|
"onenand erase block 147-4095;" \
|
|
"onenand write 0x32000000 0x1260000 0x8C0000\0" \
|
|
"bootk=" \
|
|
"onenand read 0x30007FC0 0x60000 0x300000;" \
|
|
"bootm 0x30007FC0\0" \
|
|
"flashboot=" \
|
|
"set bootargs root=/dev/mtdblock${bootblock} " \
|
|
"rootfstype=${rootfstype} " \
|
|
"ubi.mtd=${ubiblock} ${opts} " CONFIG_COMMON_BOOT ";" \
|
|
"run bootk\0" \
|
|
"ubifsboot=" \
|
|
"set bootargs root=ubi0!rootfs rootfstype=ubifs " \
|
|
" ubi.mtd=${ubiblock} ${opts} " CONFIG_COMMON_BOOT "; " \
|
|
"run bootk\0" \
|
|
"boottrace=setenv opts initcall_debug; run bootcmd\0" \
|
|
"android=" \
|
|
"set bootargs root=ubi0!ramdisk ubi.mtd=${ubiblock} " \
|
|
"rootfstype=ubifs init=/init.sh " CONFIG_COMMON_BOOT "; " \
|
|
"run bootk\0" \
|
|
"nfsboot=" \
|
|
"set bootargs root=/dev/nfs ubi.mtd=${ubiblock} " \
|
|
"nfsroot=${nfsroot},nolock " \
|
|
"ip=${ipaddr}:${serverip}:${gatewayip}:" \
|
|
"${netmask}:nowplus:usb0:off " CONFIG_COMMON_BOOT "; " \
|
|
"run bootk\0" \
|
|
"ramboot=" \
|
|
"set bootargs " CONFIG_RAMDISK_BOOT \
|
|
" initrd=0x33000000,8M ramdisk=8192\0" \
|
|
"rootfstype=cramfs\0" \
|
|
"mtdparts=" MTDPARTS_DEFAULT "\0" \
|
|
"meminfo=mem=128M\0" \
|
|
"nfsroot=/nfsroot/arm\0" \
|
|
"bootblock=5\0" \
|
|
"ubiblock=4\0" \
|
|
"ubi=enabled"
|
|
|
|
/*
|
|
* Miscellaneous configurable options
|
|
*/
|
|
#define CONFIG_SYS_LONGHELP /* undef to save memory */
|
|
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
|
|
#define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */
|
|
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
|
|
/* Boot Argument Buffer Size */
|
|
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
|
|
/* memtest works on */
|
|
#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
|
|
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5e00000)
|
|
#define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE
|
|
|
|
/* SMDKC100 has 1 banks of DRAM, we use only one in U-Boot */
|
|
#define CONFIG_NR_DRAM_BANKS 1
|
|
#define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* SDRAM Bank #1 */
|
|
#define PHYS_SDRAM_1_SIZE (128 << 20) /* 0x8000000, 128 MB Bank #1 */
|
|
|
|
#define CONFIG_SYS_MONITOR_BASE 0x00000000
|
|
|
|
/*-----------------------------------------------------------------------
|
|
* FLASH and environment organization
|
|
*/
|
|
|
|
#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* 256 KiB */
|
|
|
|
#if !defined(CONFIG_NAND_SPL) && (CONFIG_SYS_TEXT_BASE >= 0xc0000000)
|
|
#define CONFIG_ENABLE_MMU
|
|
#endif
|
|
|
|
#ifdef CONFIG_ENABLE_MMU
|
|
#define CONFIG_SYS_MAPPED_RAM_BASE 0xc0000000
|
|
#else
|
|
#define CONFIG_SYS_MAPPED_RAM_BASE CONFIG_SYS_SDRAM_BASE
|
|
#endif
|
|
|
|
/*-----------------------------------------------------------------------
|
|
* Boot configuration
|
|
*/
|
|
#define CONFIG_ENV_IS_IN_ONENAND 1
|
|
#define CONFIG_ENV_SIZE (128 << 10) /* 128KiB, 0x20000 */
|
|
#define CONFIG_ENV_ADDR (256 << 10) /* 256KiB, 0x40000 */
|
|
#define CONFIG_ENV_OFFSET (256 << 10) /* 256KiB, 0x40000 */
|
|
|
|
#define CONFIG_USE_ONENAND_BOARD_INIT
|
|
#define CONFIG_SAMSUNG_ONENAND 1
|
|
#define CONFIG_SYS_ONENAND_BASE 0xE7100000
|
|
|
|
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - 0x1000000)
|
|
|
|
/*
|
|
* Ethernet Contoller driver
|
|
*/
|
|
#ifdef CONFIG_CMD_NET
|
|
#define CONFIG_SMC911X 1 /* we have a SMC9115 on-board */
|
|
#define CONFIG_SMC911X_16_BIT 1 /* SMC911X_16_BIT Mode */
|
|
#define CONFIG_SMC911X_BASE 0x98800300 /* SMC911X Drive Base */
|
|
#define CONFIG_ENV_SROM_BANK 3 /* Select SROM Bank-3 for Ethernet*/
|
|
#endif /* CONFIG_CMD_NET */
|
|
|
|
#endif /* __CONFIG_H */
|