[RESEND PATCH 1/2] config_distro_bootcmd: make possible to substitute 'part list' in distro_bootcmd

[Pascal Zimmermann <pzimmermann@dh-electronics.com>]

Make it possible to substitute the 'part list' command inside
'scan_dev_for_boot_part' with a custom board specific implementation.

For this the new define 'SCAN_DEV_FOR_BOOT_PARTS' is introduced.

Signed-off-by: Pascal Zimmermann <pzimmermann@dh-electronics.com>
---
Cc: Tom Rini <trini@konsulko.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: u-boot@lists.denx.de
Cc: Marek Vasut <marex@denx.de>
Cc: u-boot@dh-electronics.com
---
 include/config_distro_bootcmd.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/include/config_distro_bootcmd.h b/include/config_distro_bootcmd.h
index 0a4e4b8ff85..df0dc8cfdee 100644
--- a/include/config_distro_bootcmd.h
+++ b/include/config_distro_bootcmd.h
@@ -194,6 +194,11 @@
 #define SCAN_DEV_FOR_EFI
 #endif
 
+#ifndef SCAN_DEV_FOR_BOOT_PARTS
+#define SCAN_DEV_FOR_BOOT_PARTS \
+	"part list ${devtype} ${devnum} -bootable devplist; "
+#endif
+
 #ifdef CONFIG_SATA
 #define BOOTENV_SHARED_SATA	BOOTENV_SHARED_BLKDEV(sata)
 #define BOOTENV_DEV_SATA	BOOTENV_DEV_BLKDEV
@@ -538,7 +543,7 @@
 		"\0"                                                      \
 	\
 	"scan_dev_for_boot_part="                                         \
-		"part list ${devtype} ${devnum} -bootable devplist; "     \
+		SCAN_DEV_FOR_BOOT_PARTS                                   \
 		"env exists devplist || setenv devplist 1; "              \
 		"for distro_bootpart in ${devplist}; do "                 \
 			"if fstype ${devtype} "                           \
-- 
2.30.2