u-boot/arch/x86/cpu/x86_64/misc.c
Simon Glass 9c297a3dab x86: Don't duplicate global_ptr in 64-bit EFI app
This variable is already defined by the EFI code. Drop the duplicate
definition when building a 64-bit EFI app.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-11-07 18:36:55 +01:00

41 lines
726 B
C

// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2016 Google, Inc
* Written by Simon Glass <sjg@chromium.org>
*/
#include <common.h>
#include <init.h>
DECLARE_GLOBAL_DATA_PTR;
/*
* Global declaration of gd.
*
* As we write to it before relocation we have to make sure it is not put into
* a .bss section which may overlap a .rela section. Initialization forces it
* into a .data section which cannot overlap any .rela section.
*/
struct global_data *global_data_ptr = (struct global_data *)~0;
void arch_setup_gd(gd_t *new_gd)
{
global_data_ptr = new_gd;
}
int misc_init_r(void)
{
return 0;
}
#ifndef CONFIG_SYS_COREBOOT
int checkcpu(void)
{
return 0;
}
int print_cpuinfo(void)
{
return 0;
}
#endif