When using usb-keyboard support, the preboot env variable must be set to a
command to scan usb, so that the keyboard is available to interrupt autoboot.
The logical command to add when using config_distro_bootcmd.h is
"run usb_init", as that does a "setenv usb_need_init false" which should avoid
a second scan when booting from usb.
However this does not work because config_distro_bootcmd sets
bootcmd to "setenv usb_need_init; ...".
This is not necessary "if ${usb_need_init}" will evaluate to true just as well
if usb_need_init is not set at all. So drop the BOOTENV_SET_USB_NEED_INIT
macro and calling of it, thereby fixing the double usb-scan.
While at it do the same for scsi_need_init which was modelled after the usb
code.
Signed-off-by: Hans de Goede <hdego...@redhat.com>
---
include/config_distro_bootcmd.h | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/include/config_distro_bootcmd.h b/include/config_distro_bootcmd.h
index be616e8..2b515bc 100644
--- a/include/config_distro_bootcmd.h
+++ b/include/config_distro_bootcmd.h
@@ -54,7 +54,6 @@
#ifdef CONFIG_CMD_SCSI
#define BOOTENV_RUN_SCSI_INIT "run scsi_init; "
-#define BOOTENV_SET_SCSI_NEED_INIT "setenv scsi_need_init; "
#define BOOTENV_SHARED_SCSI \
"scsi_init=" \
"if ${scsi_need_init}; then " \
@@ -69,7 +68,6 @@
#define BOOTENV_DEV_NAME_SCSI BOOTENV_DEV_NAME_BLKDEV
#else
#define BOOTENV_RUN_SCSI_INIT
-#define BOOTENV_SET_SCSI_NEED_INIT
#define BOOTENV_SHARED_SCSI
#define BOOTENV_DEV_SCSI \
BOOT_TARGET_DEVICES_references_SCSI_without_CONFIG_CMD_SCSI
@@ -91,7 +89,6 @@
#ifdef CONFIG_CMD_USB
#define BOOTENV_RUN_USB_INIT "run usb_init; "
-#define BOOTENV_SET_USB_NEED_INIT "setenv usb_need_init; "
#define BOOTENV_SHARED_USB \
"usb_init=" \
"if ${usb_need_init}; then " \
@@ -106,7 +103,6 @@
#define BOOTENV_DEV_NAME_USB BOOTENV_DEV_NAME_BLKDEV
#else
#define BOOTENV_RUN_USB_INIT
-#define BOOTENV_SET_USB_NEED_INIT
#define BOOTENV_SHARED_USB
#define BOOTENV_DEV_USB \
BOOT_TARGET_DEVICES_references_USB_without_CONFIG_CMD_USB
@@ -202,7 +198,7 @@
\
BOOT_TARGET_DEVICES(BOOTENV_DEV) \
\
- "bootcmd=" BOOTENV_SET_USB_NEED_INIT BOOTENV_SET_SCSI_NEED_INIT \
+ "bootcmd=" \
"for target in ${boot_targets}; do " \
"run bootcmd_${target}; " \
"done\0"
--
2.1.0
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