X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Fconfigs%2Forigen.h;h=5d24916389c557f986655548e743b93d176afed7;hb=HEAD;hp=e179911d0c3baf59f1cf09d12ed42b0000f28975;hpb=4e78e0317d3aab42c381b01033a0cd869ea28979;p=platform%2Fkernel%2Fu-boot.git diff --git a/include/configs/origen.h b/include/configs/origen.h index e179911..fd4cc70 100644 --- a/include/configs/origen.h +++ b/include/configs/origen.h @@ -1,159 +1,41 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ /* * Copyright (C) 2011 Samsung Electronics * * Configuration settings for the SAMSUNG ORIGEN (EXYNOS4210) board. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA */ -#ifndef __CONFIG_H -#define __CONFIG_H - -/* High Level Configuration Options */ -#define CONFIG_SAMSUNG 1 /* SAMSUNG core */ -#define CONFIG_S5P 1 /* S5P Family */ -#define CONFIG_EXYNOS4210 1 /* which is a EXYNOS4210 SoC */ -#define CONFIG_ORIGEN 1 /* working with ORIGEN*/ - -#include /* get chip and board defs */ - -#define CONFIG_ARCH_CPU_INIT -#define CONFIG_DISPLAY_CPUINFO -#define CONFIG_DISPLAY_BOARDINFO - -/* Keep L2 Cache Disabled */ -#define CONFIG_L2_OFF 1 -#define CONFIG_SYS_DCACHE_OFF 1 +#ifndef __CONFIG_ORIGEN_H +#define __CONFIG_ORIGEN_H -#define CONFIG_SYS_SDRAM_BASE 0x40000000 -#define CONFIG_SYS_TEXT_BASE 0x43E00000 +#include -/* input clock of PLL: ORIGEN has 24MHz input clock */ -#define CONFIG_SYS_CLK_FREQ 24000000 - -#define CONFIG_SETUP_MEMORY_TAGS -#define CONFIG_CMDLINE_TAG -#define CONFIG_INITRD_TAG -#define CONFIG_CMDLINE_EDITING - -#define CONFIG_MACH_TYPE MACH_TYPE_ORIGEN +/* ORIGEN has 4 bank of DRAM */ +#define CFG_SYS_SDRAM_BASE 0x40000000 +#define PHYS_SDRAM_1 CFG_SYS_SDRAM_BASE +#define SDRAM_BANK_SIZE (256 << 20) /* 256 MB */ /* Power Down Modes */ #define S5P_CHECK_SLEEP 0x00000BAD #define S5P_CHECK_DIDLE 0xBAD00000 #define S5P_CHECK_LPA 0xABAD0000 -/* Size of malloc() pool */ -#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (1 << 20)) - -/* select serial console configuration */ -#define CONFIG_SERIAL2 1 /* use SERIAL 2 */ -#define CONFIG_BAUDRATE 115200 -#define EXYNOS4_DEFAULT_UART_OFFSET 0x020000 - -/* SD/MMC configuration */ -#define CONFIG_GENERIC_MMC -#define CONFIG_MMC -#define CONFIG_SDHCI -#define CONFIG_S5P_SDHCI - -/* PWM */ -#define CONFIG_PWM 1 - -/* allow to overwrite serial and ethaddr */ -#define CONFIG_ENV_OVERWRITE - -/* Command definition*/ -#include - -#undef CONFIG_CMD_PING -#define CONFIG_CMD_ELF -#define CONFIG_CMD_DHCP -#define CONFIG_CMD_MMC -#define CONFIG_CMD_FAT -#undef CONFIG_CMD_NET -#undef CONFIG_CMD_NFS - -#define CONFIG_BOOTDELAY 3 -#define CONFIG_ZERO_BOOTDELAY_CHECK /* MMC SPL */ -#define CONFIG_SPL #define COPY_BL2_FNPTR_ADDR 0x02020030 -#define CONFIG_SPL_TEXT_BASE 0x02021410 - -#define CONFIG_BOOTCOMMAND "fatload mmc 0 40007000 uImage; bootm 40007000" - -/* Miscellaneous configurable options */ -#define CONFIG_SYS_LONGHELP /* undef to save memory */ -#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */ -#define CONFIG_SYS_PROMPT "ORIGEN # " -#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 */ -#define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0" -/* 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 + 0x6000000) -#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x3E00000) - -#define CONFIG_SYS_HZ 1000 - -/* ORIGEN has 4 bank of DRAM */ -#define CONFIG_NR_DRAM_BANKS 4 -#define SDRAM_BANK_SIZE (256UL << 20UL) /* 256 MB */ -#define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE -#define PHYS_SDRAM_1_SIZE SDRAM_BANK_SIZE -#define PHYS_SDRAM_2 (CONFIG_SYS_SDRAM_BASE + SDRAM_BANK_SIZE) -#define PHYS_SDRAM_2_SIZE SDRAM_BANK_SIZE -#define PHYS_SDRAM_3 (CONFIG_SYS_SDRAM_BASE + (2 * SDRAM_BANK_SIZE)) -#define PHYS_SDRAM_3_SIZE SDRAM_BANK_SIZE -#define PHYS_SDRAM_4 (CONFIG_SYS_SDRAM_BASE + (3 * SDRAM_BANK_SIZE)) -#define PHYS_SDRAM_4_SIZE SDRAM_BANK_SIZE - -/* FLASH and environment organization */ -#define CONFIG_SYS_NO_FLASH 1 -#undef CONFIG_CMD_IMLS -#define CONFIG_IDENT_STRING " for ORIGEN" - -#define CONFIG_CLK_1000_400_200 - -/* MIU (Memory Interleaving Unit) */ -#define CONFIG_MIU_2BIT_21_7_INTERLEAVED - -#define CONFIG_ENV_IS_IN_MMC 1 -#define CONFIG_SYS_MMC_ENV_DEV 0 -#define CONFIG_ENV_SIZE (16 << 10) /* 16 KB */ -#define RESERVE_BLOCK_SIZE (512) -#define BL1_SIZE (16 << 10) /*16 K reserved for BL1*/ -#define CONFIG_ENV_OFFSET (RESERVE_BLOCK_SIZE + BL1_SIZE) -#define CONFIG_DOS_PARTITION 1 - -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - GENERATED_GBL_DATA_SIZE) - -/* U-boot copy size from boot Media to DRAM.*/ -#define COPY_BL2_SIZE 0x80000 -#define BL2_START_OFFSET ((CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)/512) -#define BL2_SIZE_BLOC_COUNT (COPY_BL2_SIZE/512) +#define CFG_EXTRA_ENV_SETTINGS \ + "loadaddr=0x40007000\0" \ + "rdaddr=0x48000000\0" \ + "kerneladdr=0x40007000\0" \ + "ramdiskaddr=0x48000000\0" \ + "console=ttySAC2,115200n8\0" \ + "mmcdev=0\0" \ + "bootenv=uEnv.txt\0" \ + "loadbootenv=load mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \ + "importbootenv=echo Importing environment from mmc ...; " \ + "env import -t $loadaddr $filesize\0" \ + "loadbootscript=load mmc ${mmcdev} ${loadaddr} boot.scr\0" \ + "bootscript=echo Running bootscript from mmc${mmcdev} ...; " \ + "source ${loadaddr}\0" -/* Enable devicetree support */ -#define CONFIG_OF_LIBFDT #endif /* __CONFIG_H */