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>
diff --git a/arch/x86/lib/bdinfo.c b/arch/x86/lib/bdinfo.c
new file mode 100644
index 0000000..0cb79b0
--- /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();
+}