Dear Minkyu,
On 15 July 2011 14:23, Minkyu Kang <proms...@gmail.com> wrote:
> Dear Chander Kashyap,
>
> On 12 July 2011 17:48, Chander Kashyap <chander.kash...@linaro.org> wrote:
>> Origen board is based upon S5PV310 SoC which is similiar to
>> S5PC210 SoC.
>>
>> Signed-off-by: Chander Kashyap <chander.kash...@linaro.org>
>> ---
>> MAINTAINERS | 1 +
>> board/samsung/origen/Makefile | 46 ++++
>> board/samsung/origen/lowlevel_init.S | 468
>> ++++++++++++++++++++++++++++++++++
>> board/samsung/origen/mem_setup.S | 392 ++++++++++++++++++++++++++++
>> board/samsung/origen/origen.c | 103 ++++++++
>> boards.cfg | 1 +
>> include/configs/origen.h | 167 ++++++++++++
>> 7 files changed, 1178 insertions(+), 0 deletions(-)
>> create mode 100644 board/samsung/origen/Makefile
>> create mode 100644 board/samsung/origen/lowlevel_init.S
>> create mode 100644 board/samsung/origen/mem_setup.S
>> create mode 100644 board/samsung/origen/origen.c
>> create mode 100644 include/configs/origen.h
>>
>> diff --git a/MAINTAINERS b/MAINTAINERS
>> index 2bba7b4..bb98115 100644
>> --- a/MAINTAINERS
>> +++ b/MAINTAINERS
>> @@ -704,6 +704,7 @@ Minkyu Kang <mk7.k...@samsung.com>
>> Chander Kashyap <k.chan...@samsung.com>
>>
>> SMDKV310 ARM ARMV7 (S5PC210 SoC)
>> + origen ARM ARMV7 (S5PC210 SoC)
>
> Please keep this list alphabetically.
yes I will.
>
>>
>> Frederik Kriewitz <frede...@kriewitz.eu>
>>
>> diff --git a/board/samsung/origen/origen.c b/board/samsung/origen/origen.c
>> new file mode 100644
>> index 0000000..84e1415
>> --- /dev/null
>> +++ b/board/samsung/origen/origen.c
>> @@ -0,0 +1,103 @@
>> +#include <common.h>
>> +#include <asm/io.h>
>> +#include <asm/arch/cpu.h>
>> +#include <asm/arch/gpio.h>
>> +#include <asm/arch/mmc.h>
>> +
>> +DECLARE_GLOBAL_DATA_PTR;
>> +struct s5pc210_gpio_part1 *gpio1;
>> +struct s5pc210_gpio_part2 *gpio2;
>> +
>> +int board_init(void)
>> +{
>> + gpio1 = (struct s5pc210_gpio_part1 *) S5PC210_GPIO_PART1_BASE;
>> + gpio2 = (struct s5pc210_gpio_part2 *) S5PC210_GPIO_PART2_BASE;
>> +
>> + gd->bd->bi_arch_number = MACH_TYPE_ORIGEN;
>> + gd->bd->bi_boot_params = (PHYS_SDRAM_1 + 0x100UL);
>> + return 0;
>> +}
>> +
>> +int dram_init(void)
>> +{
>> + gd->ram_size = PHYS_SDRAM_1_SIZE + PHYS_SDRAM_2_SIZE \
>> + + PHYS_SDRAM_3_SIZE + PHYS_SDRAM_4_SIZE;
>
> get_ram_size().
Done.
>
>> + return 0;
>> +}
>> +
>> +void dram_init_banksize(void)
>> +{
>> + gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
>> + gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
>> + gd->bd->bi_dram[1].start = PHYS_SDRAM_2;
>> + gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE;
>> + gd->bd->bi_dram[2].start = PHYS_SDRAM_3;
>> + gd->bd->bi_dram[2].size = PHYS_SDRAM_3_SIZE;
>> + gd->bd->bi_dram[3].start = PHYS_SDRAM_4;
>> + gd->bd->bi_dram[3].size = PHYS_SDRAM_4_SIZE;
>> +}
>> +
>> +#ifdef CONFIG_DISPLAY_BOARDINFO
>> +int checkboard(void)
>> +{
>> + printf("\nBoard: ORIGEN\n");
>> + return 0;
>> +}
>> +#endif
>> +
>> +#endif
>> diff --git a/boards.cfg b/boards.cfg
>> index dfefc3f..a3ee25d 100644
>> --- a/boards.cfg
>> +++ b/boards.cfg
>> @@ -161,6 +161,7 @@ s5p_goni arm armv7
>> goni samsung
>> smdkc100 arm armv7 smdkc100
>> samsung s5pc1xx
>> s5pc210_universal arm armv7 universal_c210
>> samsung s5pc2xx
>> smdkv310 arm armv7 smdkv310
>> samsung s5pc2xx
>> +origen arm armv7 origen
>> samsung s5pc2xx
>
> Please keep this list alphabetically.
>
>> harmony arm armv7 harmony
>> nvidia tegra2
>> seaboard arm armv7 seaboard
>> nvidia tegra2
>> u8500_href arm armv7 u8500
>> st-ericsson u8500
>> diff --git a/include/configs/origen.h b/include/configs/origen.h
>> new file mode 100644
>> index 0000000..6fa488a
>> --- /dev/null
>> +++ b/include/configs/origen.h
>> @@ -0,0 +1,167 @@
>> +/*
>> + * Copyright (C) 2011 Samsung Electronics
>> + *
>> + * Configuration settings for the SAMSUNG ORIGEN (S5PV310) 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_ARMV7 1 /*This is an ARM V7 CPU core
>> */
>> +#define CONFIG_SAMSUNG 1 /* in a SAMSUNG core */
>> +#define CONFIG_S5P 1 /* S5P Family */
>> +#define CONFIG_S5PC210 1 /* which is in a S5PC210 SoC
>> */
>> +#define CONFIG_ORIGEN 1 /* working with ORIGEN*/
>> +#define CONFIG_EVT1 1 /* EVT1 */
>> +
>> +#include <asm/arch/cpu.h> /* 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_SDRAM_BASE 0x40000000
>> +#define CONFIG_SYS_TEXT_BASE 0x43E00000
>> +
>> +/* 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 MACH_TYPE_ORIGEN 3455
>
> This define will be removed after update mach-types.
> So, please add comment for it.
Comment added.
>
>> +
>> +#define S5P_CHECK_SLEEP 0x00000BAD
>> +#define S5P_CHECK_DIDLE 0xBAD00000
>> +
>> +/* Size of malloc() pool */
>> +#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (1 << 20))
>> +
>> +/* select serial console configuration */
>> +#define CONFIG_SERIAL_MULTI 1
>> +#define CONFIG_SERIAL2 1 /* use SERIAL 1 */
>> +#define CONFIG_BAUDRATE 115200
>> +#define S5PC210_DEFAULT_UART_OFFSET 0x020000
>> +
>> +/* SD/MMC configuration */
>> +#define CONFIG_GENERIC_MMC 1
>> +#define CONFIG_MMC 1
>> +#define CONFIG_S5P_MMC 1
>> +
>> +/* PWM */
>> +#define CONFIG_PWM 1
>> +
>> +/* allow to overwrite serial and ethaddr */
>> +#define CONFIG_ENV_OVERWRITE
>> +
>> +/* Command definition*/
>> +#include <config_cmd_default.h>
>> +
>> +#define 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
>> +#define CONFIG_MMC_U_BOOT
>> +
>> +#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_HUSH_PS2 "> "
>> +#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
>> +
>> +/* valid baudrates */
>> +#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
>> +
>> +/* Stack sizes */
>> +#define CONFIG_STACKSIZE (256 << 10) /* 256KB */
>> +
>> +/* 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 + (4 *
>> SDRAM_BANK_SIZE))
>> +#define PHYS_SDRAM_3_SIZE SDRAM_BANK_SIZE
>> +#define PHYS_SDRAM_4 (CONFIG_SYS_SDRAM_BASE + (5 *
>> 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"
>> +
>> +#ifdef CONFIG_USE_IRQ
>> +#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
>> +#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
>> +#endif
>> +
>> +#define CONFIG_CLK_1000_400_200
>> +
>> +/* MIU (Memory Interleaving Unit) */
>> +#ifdef CONFIG_EVT1
>
> Why is it need?
> This board is EVT1 only, I think.
> Please remove it all of your patch. (mem_setup.S, lowlevel_init.S and this
> file)
Yes that's true. I will remove them
>
>> +#define CONFIG_MIU_2BIT_21_7_INTERLEAVED
>> +#else
>> +#define CONFIG_MIU_2BIT_INTERLEAVED
>> +#endif
>> +
>> +#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)
>> +#endif /* __CONFIG_H */
>> --
>
> Thanks
> Minkyu Kang
> --
> from. prom.
> www.promsoft.net
>
--
with warm regards,
Chander Kashyap
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