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Diffstat (limited to 'include/configs/highbank.h')
| -rw-r--r-- | include/configs/highbank.h | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/include/configs/highbank.h b/include/configs/highbank.h new file mode 100644 index 0000000..9c85788 --- /dev/null +++ b/include/configs/highbank.h @@ -0,0 +1,113 @@ +/* + * Copyright 2010-2011 Calxeda, Inc. + * + * 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 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, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +#define CONFIG_L2_OFF + +#define CONFIG_SYS_NO_FLASH +#define CFG_HZ 1000 +#define CONFIG_SYS_HZ CFG_HZ + +#define CONFIG_OF_LIBFDT +#define CONFIG_FIT +#define CONFIG_SYS_BOOTMAPSZ (16 << 20) + +/* + * Size of malloc() pool + */ +#define CONFIG_SYS_MALLOC_LEN (512 * 1024) + +#define CONFIG_PL011_SERIAL +#define CONFIG_PL011_CLOCK 150000000 +#define CONFIG_PL01x_PORTS { (void *)(0xFFF36000) } +#define CONFIG_CONS_INDEX 0 + +#define CONFIG_BAUDRATE 38400 +#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } + +#define CONFIG_MISC_INIT_R +#define CONFIG_SCSI_AHCI +#define CONFIG_SCSI_AHCI_PLAT +#define CONFIG_SYS_SCSI_MAX_SCSI_ID 5 +#define CONFIG_SYS_SCSI_MAX_LUN 1 +#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ + CONFIG_SYS_SCSI_MAX_LUN) + +#define CONFIG_DOS_PARTITION + +/* + * Command line configuration. + */ +#include <config_cmd_default.h> +#undef CONFIG_CMD_NET +#undef CONFIG_CMD_NFS + +#define CONFIG_CMD_BDI +#define CONFIG_CMD_ELF +#define CONFIG_CMD_MEMORY +#define CONFIG_CMD_LOADS +#define CONFIG_CMD_SCSI +#define CONFIG_CMD_EXT2 + +#define CONFIG_BOOTDELAY 2 +/* + * Miscellaneous configurable options + */ +#define CONFIG_CMDLINE_EDITING +#define CONFIG_AUTO_COMPLETE +#define CONFIG_SYS_LONGHELP /* undef to save memory */ +#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ +#define CONFIG_SYS_MAXARGS 16 /* max number of cmd args */ +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE +#define CONFIG_SYS_PROMPT "Highbank #" +/* Print Buffer Size */ +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ + sizeof(CONFIG_SYS_PROMPT)+16) + +#define CONFIG_SYS_LOAD_ADDR 0x800000 + +/*----------------------------------------------------------------------- + * Stack sizes + * + * The stack sizes are set up in start.S using the settings below + */ +#define CONFIG_STACKSIZE (128*1024) /* regular stack */ +#ifdef CONFIG_USE_IRQ +#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */ +#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */ +#endif + +/*----------------------------------------------------------------------- + * Physical Memory Map + */ +#define CONFIG_NR_DRAM_BANKS 1 +#define PHYS_SDRAM_1_SIZE (4089 << 20) +#define CONFIG_SYS_MEMTEST_START 0x100000 +#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1_SIZE - 0x100000) + +/* Room required on the stack for the environment data */ +#define CONFIG_ENV_SIZE 0x2000 +#define CONFIG_ENV_IS_NOWHERE + +#define CONFIG_SYS_SDRAM_BASE 0x00000000 +#define CONFIG_SYS_TEXT_BASE 0x00001000 +#define CONFIG_SYS_INIT_SP_ADDR 0x01000000 +#define CONFIG_SKIP_LOWLEVEL_INIT + +#endif |