On 01/09/2018 04:37 AM, Peter Robinson wrote:
+#if CONFIG_IS_ENABLED(OF_SEPARATE)
+/*
+ * For CONFIG_OF_SEPARATE, the board may optionally implement this to
+ * provide and/or fixup the fdt.
+ */
+__weak void *board_fdt_blob_setup(void)
+{
+ void *fdt_blob = NULL;
+#ifdef CONFIG_SPL_BUILD
+ /* FDT is at end of BSS unless it is in a different memory region */
+ if (IS_ENABLED(CONFIG_SPL_SEPARATE_BSS))
+ fdt_blob = (ulong *)&_image_binary_end;
+ else
+ fdt_blob = (ulong *)&__bss_end;
+#else
+ /* FDT is at end of image */
+ fdt_blob = (ulong *)&_end;
+#endif
+ return fdt_blob;
+}
+#endif
For some reason now with 2018.01 I'm getting the following error when
building on Fedora 28
/builddir/build/BUILD/u-boot-2018.01/lib/fdtdec.c:1312: undefined
reference to `board_fdt_blob_setup'
/builddir/build/BUILD/u-boot-2018.01/lib/fdtdec.c:1312:(.text.fdtdec_setup+0x10):
relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol
`board_fdt_blob_setup'
I'm going to have a further look into it from my side (could be tweaks
to compile flags etc) but just FYI.
Peter
is this after a clean build?
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