From 6abd992ada96cd7aa4757eeca44dae8942d7ba63 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Wed, 21 Aug 2024 10:19:09 -0600 Subject: board_f: Add a new struct to hold pre-relocation info Quite a few of the members of struct global_data are only used before reloction, or have little meaning afterwards, yet they hang around in struct global_data for the lifetime of U-Boot. This uses up precious pre-relocation SRAM on many boards. To help with this, start a new struct which exists only before relocation. Move new_fdt into this new struct. Drop the display of it in the 'bdinfo' command as it is probably not very useful. Note that the field does not exist in SPL builds. Signed-off-by: Simon Glass --- include/asm-generic/global_data.h | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) (limited to 'include/asm-generic') diff --git a/include/asm-generic/global_data.h b/include/asm-generic/global_data.h index 1252b8acefa..8a1a4e298ac 100644 --- a/include/asm-generic/global_data.h +++ b/include/asm-generic/global_data.h @@ -20,6 +20,7 @@ */ #ifndef __ASSEMBLY__ +#include #include #include #include @@ -42,6 +43,12 @@ struct global_data { * @bd: board information */ struct bd_info *bd; +#ifndef CONFIG_SPL_BUILD + /** + * @boardf: information only used before relocation + */ + struct board_f *boardf; +#endif /** * @flags: global data flags * @@ -219,10 +226,6 @@ struct global_data { * @fdt_blob: U-Boot's own device tree, NULL if none */ const void *fdt_blob; - /** - * @new_fdt: relocated device tree - */ - void *new_fdt; /** * @fdt_size: space reserved for relocated device space */ -- cgit v1.2.3