diff options
author | Simon Glass <sjg@chromium.org> | 2021-09-25 03:30:21 +0300 |
---|---|---|
committer | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2021-10-21 04:46:03 +0300 |
commit | 567dfef2fe4affe28e8e65b54677f24995b98a5e (patch) | |
tree | d985e0e91639b86d1f0870cbf438ef040a1dc53d /arch/x86/lib | |
parent | e70be676ebc718b7d12caf56b24e8db383ccee62 (diff) | |
download | u-boot-567dfef2fe4affe28e8e65b54677f24995b98a5e.tar.xz |
x86: Show some EFI info with the bdinfo command
It is useful to see some basic EFI info with the command as it forms part
of the information about a board.
Add a hook for this and show the table address as a start.
While here, fix an invalid cast in setup_efi_info(). Note that this
function is using a data structure defined by Linux so we cannot change
it. Also note that ulong is used since this is the standard in U-Boot
(>6k uses), despite there being quite a bit of the more verbose uintptr_t
(930 uses).
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Diffstat (limited to 'arch/x86/lib')
-rw-r--r-- | arch/x86/lib/Makefile | 1 | ||||
-rw-r--r-- | arch/x86/lib/bdinfo.c | 22 |
2 files changed, 23 insertions, 0 deletions
diff --git a/arch/x86/lib/Makefile b/arch/x86/lib/Makefile index 65d9b3bd6a..18757b29aa 100644 --- a/arch/x86/lib/Makefile +++ b/arch/x86/lib/Makefile @@ -3,6 +3,7 @@ # (C) Copyright 2002-2006 # Wolfgang Denk, DENX Software Engineering, wd@denx.de. +obj-y += bdinfo.o ifndef CONFIG_X86_64 ifndef CONFIG_TPL_BUILD obj-y += bios.o diff --git a/arch/x86/lib/bdinfo.c b/arch/x86/lib/bdinfo.c new file mode 100644 index 0000000000..0cb79b01bd --- /dev/null +++ b/arch/x86/lib/bdinfo.c @@ -0,0 +1,22 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * x86-specific information for the 'bd' command + * + * Copyright 2021 Google LLC + */ + +#include <common.h> +#include <efi.h> +#include <init.h> +#include <asm/efi.h> +#include <asm/global_data.h> + +DECLARE_GLOBAL_DATA_PTR; + +void arch_print_bdinfo(void) +{ + bdinfo_print_num_l("prev table", gd->arch.table); + + if (IS_ENABLED(CONFIG_EFI_STUB)) + efi_show_bdinfo(); +} |