mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-05 18:56:15 +09:00
e0ff855138
The structure of x86 ROMs is pretty complex. There are various binary blobs to place in the image. Microcode requires special handling so that it is available to very early code and can be used without any memory whatsoever. Add support for the various entry types that are currently needed, along with some tests. Signed-off-by: Simon Glass <sjg@chromium.org> Tested-by: Bin Meng <bmeng.cn@gmail.com>
16 lines
414 B
C
16 lines
414 B
C
/*
|
|
* Copyright (c) 2016 Google, Inc
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*
|
|
* Simple program to create a _dt_ucode_base_size symbol which can be read
|
|
* by 'nm'. This is used by binman tests.
|
|
*
|
|
* Build with:
|
|
* cc -march=i386 -m32 -o u_boot_ucode_ptr -T u_boot_ucode_ptr.lds -nostdlib \
|
|
u_boot_ucode_ptr.c
|
|
*/
|
|
|
|
static unsigned long _dt_ucode_base_size[2]
|
|
__attribute__((section(".ucode"))) = {1, 2};
|