u-boot-update would try to load U_BOOT_FDT from U_BOOT_FTD_DIR
in all cases, which is a hindrance to specifying an absolute
unversioned path for a device tree file to be loaded from.
Change this so that the first thing the script tries with regards
to generating the FDT line is to check whether U_BOOT_FDT begins
with a slash. If it does, and the file exists as an absolute path,
use it as the fdt file.
---
u-boot-update | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/u-boot-update b/u-boot-update
index 69da211..0c18358 100755
--- a/u-boot-update
+++ b/u-boot-update
@@ -182,7 +182,10 @@ do
else
_INITRD=""
fi
- if [ -e "${_BOOT_PATH}${U_BOOT_FDT_DIR}${_VERSION}/${U_BOOT_FDT}" ] &&
[ -n "${U_BOOT_FDT}" ]
+ if [ -e "${U_BOOT_FDT}" ] && [ -n "${U_BOOT_FDT}" ] && [ "/" = $(echo
"${U_BOOT_FDT}" | head -c1) ]
+ then
+ _FDT="fdt ${U_BOOT_FDT}"
+ elif [ -e "${_BOOT_PATH}${U_BOOT_FDT_DIR}${_VERSION}/${U_BOOT_FDT}" ]
&& [ -n "${U_BOOT_FDT}" ]
then
_FDT="fdt ${U_BOOT_FDT_DIR}${_VERSION}/${U_BOOT_FDT}"
elif [ -d "${_BOOT_PATH}${U_BOOT_FDT_DIR}${_VERSION}/" ]
--
2.38.1
