From a950d31abe980ba40a0a94fbf41136550187f8cd Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Sun, 24 Apr 2022 23:31:08 -0600 Subject: bootstd: Add the bootmeth uclass and helpers A bootmeth is a method of locating an operating system. For now, just add the uclass itself. Drivers for particular bootmeths are added later. If no bootmeths devices are included in the devicetree, create them automatically. This avoids the need for boilerplate in the devicetree files. Signed-off-by: Simon Glass --- include/env_callback.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include/env_callback.h') diff --git a/include/env_callback.h b/include/env_callback.h index 05e9516a0f4..d5d2b2fcad6 100644 --- a/include/env_callback.h +++ b/include/env_callback.h @@ -57,6 +57,12 @@ #define NET_CALLBACKS #endif +#ifdef CONFIG_BOOTSTD +#define BOOTSTD_CALLBACK "bootmeths:bootmeths," +#else +#define BOOTSTD_CALLBACK +#endif + /* * This list of callback bindings is static, but may be overridden by defining * a new association in the ".callbacks" environment variable. @@ -65,6 +71,7 @@ ENV_DOT_ESCAPE ENV_FLAGS_VAR ":flags," \ "baudrate:baudrate," \ NET_CALLBACKS \ + BOOTSTD_CALLBACK \ "loadaddr:loadaddr," \ SILENT_CALLBACK \ SPLASHIMAGE_CALLBACK \ -- cgit v1.2.3