mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-15 01:17:39 +00:00
984639039f
The current name is inconsistent with SPL which uses CONFIG_SPL_TEXT_BASE and this makes it imposible to use CONFIG_VAL(). Rename it to resolve this problem. Signed-off-by: Simon Glass <sjg@chromium.org>
40 lines
1.1 KiB
C
40 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0+
|
|
*
|
|
* NSIH (Nexell System Information Header) for FriendlyArm nanopi2 board
|
|
*
|
|
* The NSIH (first 512 Bytes of u-boot.bin) is necessary for the
|
|
* 2nd-Bootloader to get information like load address of U-Boot.
|
|
*
|
|
* 0x400 must be added to CONFIG_TEXT_BASE to have the actual load and
|
|
* start address because 2nd-Bootloader loads with an offset of 0x400
|
|
* (NSIH + 0x200 bytes are not loaded into RAM).
|
|
*
|
|
* It has been tested / is working with the following 2nd-Bootloader:
|
|
* "BL1 by Nexell V1.0.0-gd551e13 [Built on 2018-01-25 16:58:29]"
|
|
*
|
|
* (C) Copyright 2020 Stefan Bosch <stefan_b@posteo.net>
|
|
*/
|
|
|
|
#ifndef __BOOT0_H
|
|
#define __BOOT0_H
|
|
|
|
ARM_VECTORS
|
|
.space 0x30
|
|
.word (_end - _start) + 20 * 1024 /* 0x50: load size
|
|
* (bin + 20k for DTB) */
|
|
.space 0x4
|
|
.word CONFIG_TEXT_BASE + 0x400 /* 0x58: load address */
|
|
.word 0x00000000
|
|
.word CONFIG_TEXT_BASE + 0x400 /* 0x60: start address */
|
|
.space 0x198
|
|
.byte 'N' /* 0x1FC: "NSIH" signature */
|
|
.byte 'S'
|
|
.byte 'I'
|
|
.byte 'H'
|
|
|
|
/* The NSIH + 0x200 bytes are omitted by the 2nd-Bootloader */
|
|
.space 0x200
|
|
_start:
|
|
ARM_VECTORS
|
|
|
|
#endif /* __BOOT0_H */
|