commit f86ca5ad8f780d306e79d49ffe4f5cf1edef37b9
author Simon Glass <sjg@chromium.org> Sat Apr 30 00:56:52 2022 -0600
committer Tom Rini <trini@konsulko.com> Mon May 02 09:58:13 2022 -0400
tree a2eac09d5cb3376288fc135b1563abb1af7bbb16
parent d3eba95a7e9b6b89404a3ddb2945f03cff4effb4

Introduce Verifying Program Loader (VPL)

Add support for VPL, a new phase of U-Boot. This runs after TPL. It is
responsible for selecting which SPL binary to run, based on a
verified-boot process.

Signed-off-by: Simon Glass <sjg@chromium.org>

include/linux/kconfig.h

diff --git a/include/linux/kconfig.h b/include/linux/kconfig.h
index d20da61..2bc704e 100644
--- a/include/linux/kconfig.h
+++ b/include/linux/kconfig.h
@@ -38,6 +38,8 @@
 #define _CONFIG_PREFIX TOOLS_
 #elif defined(CONFIG_TPL_BUILD)
 #define _CONFIG_PREFIX TPL_
+#elif defined(CONFIG_VPL_BUILD)
+#define _CONFIG_PREFIX VPL_
 #elif defined(CONFIG_SPL_BUILD)
 #define _CONFIG_PREFIX SPL_
 #else
@@ -54,6 +56,7 @@
  *  CONFIG_FOO if CONFIG_SPL_BUILD is undefined,
  *  CONFIG_SPL_FOO if CONFIG_SPL_BUILD is defined.
  *  CONFIG_TPL_FOO if CONFIG_TPL_BUILD is defined.
+ *  CONFIG_VPL_FOO if CONFIG_VPL_BUILD is defined.
  */
 #define CONFIG_VAL(option)  config_val(option)