[PATCH v2 08/20] x86: coreboot: Drop USB init on startup

Simon Glass sjg at chromium.org
Fri Aug 18 02:26:47 CEST 2023

This is very annoying as it is quite slow on many machines. Also, U-Boot
has an existing 'preboot' mechanism to enable this feature if desired.

Drop this code so that it is possible to choose whether to init USB or

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

(no changes since v1)

 arch/x86/cpu/coreboot/coreboot.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/arch/x86/cpu/coreboot/coreboot.c b/arch/x86/cpu/coreboot/coreboot.c
index a0c62cce2293..fa3daeff8229 100644
--- a/arch/x86/cpu/coreboot/coreboot.c
+++ b/arch/x86/cpu/coreboot/coreboot.c
@@ -82,10 +82,6 @@ static void board_final_init(void)
 int last_stage_init(void)
-	/* start usb so that usb keyboard can be used as input device */
-		usb_init();
 	return 0;

More information about the U-Boot mailing list