mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-10 21:26:19 +09:00
83ba243897
Remove fdt_high and initrd_high as they shouldn't be used, this allows the fdt and initrd relocation. This implies to set CONFIG_SYS_BOOTMAPSZ to indicate the amount of memory available to contain kernel, device tree and initrd for relocation. Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Patrick DELAUNAY <patrick.delaunay@st.com>
77 lines
2.0 KiB
C
77 lines
2.0 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* Copyright (C) 2017, STMicroelectronics - All Rights Reserved
|
|
* Author(s): Patrice Chotard, <patrice.chotard@st.com> for STMicroelectronics.
|
|
*/
|
|
|
|
#ifndef __CONFIG_H
|
|
#define __CONFIG_H
|
|
|
|
#include <linux/sizes.h>
|
|
|
|
/* ram memory-related information */
|
|
#define PHYS_SDRAM_1 0x40000000
|
|
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
|
|
#define PHYS_SDRAM_1_SIZE 0x3E000000
|
|
#define CONFIG_SYS_LOAD_ADDR PHYS_SDRAM_1 /* default load addr */
|
|
|
|
#define CONFIG_SYS_HZ_CLOCK 1000000000 /* 1 GHz */
|
|
|
|
/* Environment */
|
|
|
|
/*
|
|
* For booting Linux, use the first 256 MB of memory, since this is
|
|
* the maximum mapped by the Linux kernel during initialization.
|
|
*/
|
|
#define CONFIG_SYS_BOOTMAPSZ SZ_256M
|
|
|
|
#define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR
|
|
#define CONFIG_SYS_BOOTM_LEN SZ_16M
|
|
|
|
#define BOOT_TARGET_DEVICES(func) \
|
|
func(MMC, mmc, 0) \
|
|
func(USB, usb, 0) \
|
|
func(DHCP, dhcp, na)
|
|
#include <config_distro_bootcmd.h>
|
|
#define CONFIG_BOOTFILE "uImage"
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"kernel_addr_r=0x40000000\0" \
|
|
"fdtfile=stih410-b2260.dtb\0" \
|
|
"fdt_addr_r=0x47000000\0" \
|
|
"scriptaddr=0x50000000\0" \
|
|
"pxefile_addr_r=0x50100000\0" \
|
|
"ramdisk_addr_r=0x48000000\0" \
|
|
BOOTENV
|
|
|
|
/* Extra Commands */
|
|
#define CONFIG_CMD_ASKENV
|
|
|
|
#define CONFIG_SETUP_MEMORY_TAGS
|
|
|
|
/* Size of malloc() pool */
|
|
#define CONFIG_SYS_MALLOC_LEN 0x1800000
|
|
#define CONFIG_SYS_GBL_DATA_SIZE 1024 /* Global data structures */
|
|
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE - \
|
|
CONFIG_SYS_MALLOC_LEN - \
|
|
CONFIG_SYS_GBL_DATA_SIZE)
|
|
|
|
/* Monitor Command Prompt */
|
|
#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
|
|
|
|
#define CONFIG_SYS_MAX_FLASH_BANKS 1
|
|
|
|
#define CONFIG_SKIP_LOWLEVEL_INIT
|
|
|
|
/* USB Configs */
|
|
#define CONFIG_USB_OHCI_NEW
|
|
#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 2
|
|
|
|
#define CONFIG_USB_HOST_ETHER
|
|
#define CONFIG_USB_ETHER_ASIX
|
|
#define CONFIG_USB_ETHER_MCS7830
|
|
#define CONFIG_USB_ETHER_SMSC95XX
|
|
|
|
/* NET Configs */
|
|
|
|
#endif /* __CONFIG_H */
|