mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-29 22:43:10 +00:00
eaf6ea6a1d
- Make all users of CUSTOM_SYS_INIT_SP_ADDR reference SYS_INIT_SP_ADDR - Introduce HAS_CUSTOM_SYS_INIT_SP_ADDR to allow for setting the stack pointer directly, otherwise we use the common calculation. - On some platforms that were using the standard calculation but did not set CONFIG_SYS_INIT_RAM_SIZE / CONFIG_SYS_INIT_RAM_ADDR, set them. - On a small number of platforms that were not subtracting GENERATED_GBL_DATA_SIZE do so now via the standard calculation. - CONFIG_SYS_INIT_SP_OFFSET is now widely unused, so remove it from most board config header files. Signed-off-by: Tom Rini <trini@konsulko.com>
88 lines
2.2 KiB
C
88 lines
2.2 KiB
C
/*
|
|
* (C) Copyright 2015
|
|
* Dirk Eibach, Guntermann & Drunck GmbH, eibach@gdsys.de
|
|
*
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef __CONFIG_H
|
|
#define __CONFIG_H
|
|
|
|
/*
|
|
* DDR Setup
|
|
*/
|
|
#define CONFIG_SYS_SDRAM_BASE 0x00000000 /* DDR is system memory */
|
|
/* TODO: Check: Can this be unified with CONFIG_SYS_SDRAM_BASE? */
|
|
#define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_SDRAM_BASE
|
|
|
|
/*
|
|
* Memory test
|
|
* TODO: Migrate!
|
|
*/
|
|
|
|
/*
|
|
* The reserved memory
|
|
*/
|
|
|
|
#define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Mon */
|
|
|
|
/*
|
|
* Initial RAM Base Address Setup
|
|
*/
|
|
#define CONFIG_SYS_INIT_RAM_LOCK
|
|
#define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */
|
|
#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */
|
|
|
|
/*
|
|
* FLASH on the Local Bus
|
|
*/
|
|
#define CONFIG_SYS_FLASH_BASE 0xFE000000 /* FLASH base address */
|
|
#define CONFIG_SYS_FLASH_SIZE 8 /* FLASH size is up to 8M */
|
|
|
|
#define CONFIG_SYS_MAX_FLASH_SECT 135
|
|
|
|
#define CONFIG_SYS_BAUDRATE_TABLE \
|
|
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
|
|
|
|
/*
|
|
* Environment
|
|
*/
|
|
|
|
#define CONFIG_LOADS_ECHO /* echo on for serial download */
|
|
#define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */
|
|
|
|
/*
|
|
* Miscellaneous configurable options
|
|
*/
|
|
|
|
/*
|
|
* For booting Linux, the board info and command line data
|
|
* have to be in the first 256 MB of memory, since this is
|
|
* the maximum mapped by the Linux kernel during initialization.
|
|
*/
|
|
#define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Initial Memory map for Linux */
|
|
|
|
/*
|
|
* Environment Configuration
|
|
*/
|
|
|
|
/* TODO: Turn into string option and migrate to Kconfig */
|
|
#define CONFIG_HOSTNAME "gazerbeam"
|
|
#define CONFIG_ROOTPATH "/opt/nfsroot"
|
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"netdev=eth0\0" \
|
|
"consoledev=ttyS1\0" \
|
|
"u-boot=u-boot.bin\0" \
|
|
"kernel_addr=1000000\0" \
|
|
"fdt_addr=C00000\0" \
|
|
"fdtfile=hrcon.dtb\0" \
|
|
"load=tftp ${loadaddr} ${u-boot}\0" \
|
|
"update=protect off " __stringify(CONFIG_SYS_MONITOR_BASE) \
|
|
" +${filesize};era " __stringify(CONFIG_SYS_MONITOR_BASE)\
|
|
" +${filesize};cp.b ${fileaddr} " \
|
|
__stringify(CONFIG_SYS_MONITOR_BASE) " ${filesize}\0" \
|
|
"upd=run load update\0" \
|
|
|
|
#endif /* __CONFIG_H */
|