u-boot/include/configs/stih410-b2260.h
Patrice Chotard 83ba243897 board: stih410-b2260: remove fdt_high and initrd_high
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>
2020-02-13 18:47:00 +01:00

76 lines
2 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 */