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Diffstat (limited to 'include/configs/jadecpu.h')
| -rw-r--r-- | include/configs/jadecpu.h | 291 |
1 files changed, 291 insertions, 0 deletions
diff --git a/include/configs/jadecpu.h b/include/configs/jadecpu.h new file mode 100644 index 0000000..29c534c --- /dev/null +++ b/include/configs/jadecpu.h @@ -0,0 +1,291 @@ +/* + * (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_ARM926EJS 1 /* This is an ARM926EJS Core */ +#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ + +/* + * Environment settings + */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + "gs_fast_boot=setenv bootdelay 5\0" \ + "gs_slow_boot=setenv bootdelay 10\0" \ + "bootcmd=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 1 +#define CONFIG_CMD_CAN 1 +#define CONFIG_CMD_DHCP 1 +#define CONFIG_CMD_ELF 1 +#define CONFIG_CMD_FAT 1 +#define CONFIG_CMD_PING 1 +#define CONFIG_CMD_USB 1 + +#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 */ + +/* + * 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 (0x400000 - 0x8000) +#define CONFIG_SYS_GBL_DATA_SIZE 128 /* 128 bytes for initial data */ + +#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 */ |