common: board: Dont relocate FDT incase of CONFIG_OF_EMBED
Don't relocate fdt in case of CONFIG_OF EMBED as the fdt is
already embedded with u-boot image.
Update fdt_blob after relocation as the fdt will be copied
during u-boot relocation.
Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Alexey Brodkin <abrodkin@synopsys.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com> (QEMU x86)
Tested-by: Thomas Chou <thomas@wytron.com.tw> (Nios2)
Acked-by: Thomas Chou <thomas@wytron.com.tw>
Acked-by: Simon Glass <sjg@chromium.org>
diff --git a/common/board_f.c b/common/board_f.c
index 8325dc3..eac7c5e 100644
--- a/common/board_f.c
+++ b/common/board_f.c
@@ -524,6 +524,7 @@
static int reserve_fdt(void)
{
+#ifndef CONFIG_OF_EMBED
/*
* If the device tree is sitting immediately above our image then we
* must relocate it. If it is embedded in the data section, then it
@@ -537,6 +538,7 @@
debug("Reserving %lu Bytes for FDT at: %08lx\n",
gd->fdt_size, gd->start_addr_sp);
}
+#endif
return 0;
}
@@ -674,12 +676,14 @@
static int reloc_fdt(void)
{
+#ifndef CONFIG_OF_EMBED
if (gd->flags & GD_FLG_SKIP_RELOC)
return 0;
if (gd->new_fdt) {
memcpy(gd->new_fdt, gd->fdt_blob, gd->fdt_size);
gd->fdt_blob = gd->new_fdt;
}
+#endif
return 0;
}