mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-01 00:49:43 +00:00
37fc0ed268
Add basic support for Calxeda Highbank platform. Only minimal support with serial and SATA are included. Signed-off-by: Jason Hobbs <jason.hobbs@calxeda.com> Signed-off-by: Rob Herring <rob.herring@calxeda.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
113 lines
3.2 KiB
C
113 lines
3.2 KiB
C
/*
|
|
* 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
|