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/*
* (C) Copyright 2010
* Matthias Weisser <weisserm@arcor.de>
*
* Configuation settings for the jadecpu 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
#define CONFIG_MB86R0x
#define CONFIG_MB86R0x_IOCLK get_bus_freq(0)
#define CONFIG_SYS_HZ 1000
#define CONFIG_SYS_TEXT_BASE 0x10000000
#define CONFIG_ARM926EJS 1 /* This is an ARM926EJS Core */
#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
#define CONFIG_USE_ARCH_MEMCPY
#define CONFIG_USE_ARCH_MEMSET
/*
* Environment settings
*/
#define CONFIG_EXTRA_ENV_SETTINGS \
"gs_fast_boot=setenv bootdelay 5\0" \
"gs_slow_boot=setenv bootdelay 10\0" \
"bootcmd=dcache off; mw.l 0x40000000 0 1024; usb start;" \
"fatls usb 0; fatload usb 0 0x40000000 jadecpu-init.bin;" \
"bootelf 0x40000000\0" \
""
#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS 1
#define CONFIG_INITRD_TAG 1
#define BOARD_LATE_INIT 1
/*
* Compressions
*/
#define CONFIG_LZO
/*
* Hardware drivers
*/
/*
* Serial
*/
#define CONFIG_SERIAL_MULTI
#define CONFIG_SYS_NS16550
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE (-4)
#define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
#define CONFIG_SYS_NS16550_COM1 0xfffe1000 /* UART 0 */
#define CONFIG_SYS_NS16550_COM2 0xfff50000 /* UART 2 */
#define CONFIG_SYS_NS16550_COM3 0xfff51000 /* UART 3 */
#define CONFIG_SYS_NS16550_COM4 0xfff43000 /* UART 4 */
#define CONFIG_CONS_INDEX 4
/*
* Ethernet
*/
#define CONFIG_NET_MULTI
#define CONFIG_SMC911X
#define CONFIG_SMC911X_BASE 0x02000000
#define CONFIG_SMC911X_16_BIT
/*
* Video
*/
#define CONFIG_VIDEO
#define CONFIG_VIDEO_MB86R0xGDC
#define CONFIG_SYS_WHITE_ON_BLACK
#define CONFIG_CFB_CONSOLE
#define CONFIG_SYS_CONSOLE_IS_IN_ENV
#define CONFIG_SYS_CONSOLE_ENV_OVERWRITE
#define CONFIG_VIDEO_LOGO
#define CONFIG_SPLASH_SCREEN
#define CONFIG_SPLASH_SCREEN_ALIGN
#define CONFIG_VIDEO_BMP_LOGO
#define CONFIG_VIDEO_BMP_GZIP
#define CONFIG_VIDEO_BMP_RLE8
#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (800*480 + 256*4 + 10*1024)
#define VIDEO_FB_16BPP_WORD_SWAP
#define VIDEO_KBD_INIT_FCT 0
#define VIDEO_TSTC_FCT serial_tstc
#define VIDEO_GETC_FCT serial_getc
/*
* BOOTP options
*/
#define CONFIG_BOOTP_BOOTFILESIZE 1
#define CONFIG_BOOTP_BOOTPATH 1
#define CONFIG_BOOTP_GATEWAY 1
#define CONFIG_BOOTP_HOSTNAME 1
/*
* Command line configuration.
*/
#include <config_cmd_default.h>
#undef CONFIG_CMD_BDI
#undef CONFIG_CMD_FPGA
#undef CONFIG_CMD_IMLS
#undef CONFIG_CMD_LOADS
#undef CONFIG_CMD_SOURCE
#undef CONFIG_CMD_NFS
#undef CONFIG_CMD_XIMG
#define CONFIG_CMD_BMP
#define CONFIG_CMD_CAN
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_ELF
#define CONFIG_CMD_FAT
#define CONFIG_CMD_PING
#define CONFIG_CMD_USB
#define CONFIG_CMD_CACHE
#define CONFIG_SYS_HUSH_PARSER
#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
/* USB */
#define CONFIG_USB_OHCI_NEW
#define CONFIG_SYS_USB_OHCI_REGS_BASE 0xFFF81000
#define CONFIG_SYS_USB_OHCI_SLOT_NAME "mb86r0x"
#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 1
#define CONFIG_USB_STORAGE
#define CONFIG_DOS_PARTITION
/* SDRAM */
#define CONFIG_NR_DRAM_BANKS 1
#define PHYS_SDRAM 0x40000000 /* Start address of DDRRAM */
#define PHYS_SDRAM_SIZE 0x08000000 /* 128 megs */
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
#define CONFIG_SYS_INIT_SP_ADDR 0x01008000
/*
* FLASH and environment organization
*/
#define CONFIG_SYS_FLASH_BASE 0x10000000
#define CONFIG_SYS_MAX_FLASH_BANKS 1
#define CONFIG_SYS_MAX_FLASH_SECT 256
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x00040000)
#define CONFIG_ENV_IS_IN_FLASH 1
#define CONFIG_ENV_SECT_SIZE (128 * 1024)
#define CONFIG_ENV_SIZE (128 * 1024)
/*
* CFI FLASH driver setup
*/
#define CONFIG_SYS_FLASH_CFI 1
#define CONFIG_FLASH_CFI_DRIVER 1
#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* ~10x faster */
#define CONFIG_SYS_LOAD_ADDR 0x40000000 /* load address */
#define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM + (512*1024))
#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM + PHYS_SDRAM_SIZE)
#define CONFIG_BAUDRATE 115200
#define CONFIG_SYS_BAUDRATE_TABLE {115200, 19200, 38400, 57600, 9600 }
#define CONFIG_SYS_PROMPT "jade> "
#define CONFIG_SYS_CBSIZE 256
#define CONFIG_SYS_MAXARGS 16
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
sizeof(CONFIG_SYS_PROMPT) + 16)
#define CONFIG_SYS_LONGHELP 1
#define CONFIG_CMDLINE_EDITING 1
#define CONFIG_PREBOOT ""
#define CONFIG_BOOTDELAY 5
#define CONFIG_AUTOBOOT_KEYED
#define CONFIG_AUTOBOOT_PROMPT "boot in %d s\n", bootdelay
#define CONFIG_AUTOBOOT_DELAY_STR "delaygs"
#define CONFIG_AUTOBOOT_STOP_STR "stopgs"
/*
* Size of malloc() pool
*/
#define CONFIG_SYS_MALLOC_LEN (10 << 20)
#define CONFIG_SYS_MEM_TOP_HIDE (4 << 20)
#define CONFIG_STACKSIZE (32*1024) /* regular stack */
/*
* Clock reset generator init
*/
#define CONFIG_SYS_CRG_CRHA_INIT 0xffff
#define CONFIG_SYS_CRG_CRPA_INIT 0xffff
#define CONFIG_SYS_CRG_CRPB_INIT 0xfffe
#define CONFIG_SYS_CRG_CRHB_INIT 0xffff
#define CONFIG_SYS_CRG_CRAM_INIT 0xffef
/*
* Memory controller settings
*/
#define CONFIG_SYS_MEMC_MCFMODE0_INIT 0x00000001 /* 16bit */
#define CONFIG_SYS_MEMC_MCFMODE2_INIT 0x00000001 /* 16bit */
#define CONFIG_SYS_MEMC_MCFMODE4_INIT 0x00000021 /* 16bit, Page*/
#define CONFIG_SYS_MEMC_MCFTIM0_INIT 0x16191008
#define CONFIG_SYS_MEMC_MCFTIM2_INIT 0x03061008
#define CONFIG_SYS_MEMC_MCFTIM4_INIT 0x03061804
#define CONFIG_SYS_MEMC_MCFAREA0_INIT 0x000000c0 /* 0x0c000000 1MB */
#define CONFIG_SYS_MEMC_MCFAREA2_INIT 0x00000020 /* 0x02000000 1MB */
#define CONFIG_SYS_MEMC_MCFAREA4_INIT 0x001f0000 /* 0x10000000 32 MB */
/*
* DDR2 controller init settings
*/
#define CONFIG_SYS_DDR2_DRIMS_INIT 0x5555
#define CONFIG_SYS_CCNT_CDCRC_INIT_1 0x00000002
#define CONFIG_SYS_CCNT_CDCRC_INIT_2 0x00000003
#define CONFIG_SYS_DDR2_DRIC1_INIT 0x003f
#define CONFIG_SYS_DDR2_DRIC2_INIT 0x0000
#define CONFIG_SYS_DDR2_DRCA_INIT 0xc124 /* 512Mbit DDR2SDRAM x 2 */
#define CONFIG_SYS_DDR2_DRCM_INIT 0x0032
#define CONFIG_SYS_DDR2_DRCST1_INIT 0x3418
#define CONFIG_SYS_DDR2_DRCST2_INIT 0x6e32
#define CONFIG_SYS_DDR2_DRCR_INIT 0x0141
#define CONFIG_SYS_DDR2_DRCF_INIT 0x0002
#define CONFIG_SYS_DDR2_DRASR_INIT 0x0001
#define CONFIG_SYS_DDR2_DROBS_INIT 0x0001
#define CONFIG_SYS_DDR2_DROABA_INIT 0x0103
#define CONFIG_SYS_DDR2_DRIBSODT1_INIT 0x003F
#define CONFIG_SYS_DDR2_DROS_INIT 0x0001
/*
* DRAM init sequence
*/
/* PALL Command */
#define CONFIG_SYS_DDR2_INIT_DRIC1_1 0x0017
#define CONFIG_SYS_DDR2_INIT_DRIC2_1 0x0400
/* EMR(2) command */
#define CONFIG_SYS_DDR2_INIT_DRIC1_2 0x0006
#define CONFIG_SYS_DDR2_INIT_DRIC2_2 0x0000
/* EMR(3) command */
#define CONFIG_SYS_DDR2_INIT_DRIC1_3 0x0007
#define CONFIG_SYS_DDR2_INIT_DRIC2_3 0x0000
/* EMR(1) command */
#define CONFIG_SYS_DDR2_INIT_DRIC1_4 0x0005
#define CONFIG_SYS_DDR2_INIT_DRIC2_4 0x0000
/* MRS command */
#define CONFIG_SYS_DDR2_INIT_DRIC1_5 0x0004
#define CONFIG_SYS_DDR2_INIT_DRIC2_5 0x0532
/* PALL command */
#define CONFIG_SYS_DDR2_INIT_DRIC1_6 0x0017
#define CONFIG_SYS_DDR2_INIT_DRIC2_6 0x0400
/* REF command 1 */
#define CONFIG_SYS_DDR2_INIT_DRIC1_7 0x000f
#define CONFIG_SYS_DDR2_INIT_DRIC2_7 0x0000
/* MRS command */
#define CONFIG_SYS_DDR2_INIT_DRIC1_8 0x0004
#define CONFIG_SYS_DDR2_INIT_DRIC2_8 0x0432
/* EMR(1) command */
#define CONFIG_SYS_DDR2_INIT_DRIC1_9 0x0005
#define CONFIG_SYS_DDR2_INIT_DRIC2_9 0x0380
/* EMR(1) command */
#define CONFIG_SYS_DDR2_INIT_DRIC1_10 0x0005
#define CONFIG_SYS_DDR2_INIT_DRIC2_10 0x0002
#ifdef CONFIG_USE_IRQ
#error CONFIG_USE_IRQ not supported
#endif
#endif /* __CONFIG_H */
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