We currently require IMD_OF_USED to get the DT compatible into the
barebox image data meta section. As the PBL is already referencing the
DT to pass it along to barebox proper, let's add a reference from the DT
to the image data section to make IMD_OF_USED unnecessary.
Suggested-by: Antony Pavlov <antonynpavlov@xxxxxxxxx>
Signed-off-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx>
--
v1 -> v2:
- use dword, to fix build for 64-bit (Sascha)
- place IMD reference before STRUCT_ALIGNMENT
---
scripts/gen-dtb-s | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/scripts/gen-dtb-s b/scripts/gen-dtb-s
index c5c46a4d8675..6309a814a483 100755
--- a/scripts/gen-dtb-s
+++ b/scripts/gen-dtb-s
@@ -49,6 +49,9 @@ echo "__dtb_${name}_start:"
echo ".incbin \"$dtb\""
echo "__dtb_${name}_end:"
echo ".global __dtb_${name}_end"
+if [ "$imd" = "y" ]; then
+ echo ".dword __barebox_imd_OF_${name}"
+fi
echo ".balign STRUCT_ALIGNMENT"
compressed=$(${CONFIG_SHELL} "${srctree}/scripts/file-size.sh" $dtb.z)
@@ -65,5 +68,8 @@ printf ".int 0x%08x\n" $uncompressed
echo ".incbin \"$dtb.z\""
echo "__dtb_z_${name}_end:"
echo ".global __dtb_z_${name}_end"
+if [ "$imd" = "y" ]; then
+ echo ".dword __barebox_imd_OF_${name}"
+fi
echo ".balign STRUCT_ALIGNMENT"
echo "#endif"
--
2.39.2
