fdt: Swap the signature for board_fdt_blob_setup()
This returns a devicetree and updates a parameter with an error code.
Swap it, since this fits better with the way U-Boot normally works. It
also (more easily) allows leaving the existing pointer unchanged.
No yaks were harmed in this change, but there is a very small code-size
reduction.
For sifive, the OF_BOARD option must be set for the function to be
called, so there is no point in checking it again. Also OF_SEPARATE is
defined always.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Matthias Brugger <mbrugger@suse.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
[trini: Update total_compute]
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/arch/arm/mach-apple/board.c b/arch/arm/mach-apple/board.c
index 0b6d290..2644a04 100644
--- a/arch/arm/mach-apple/board.c
+++ b/arch/arm/mach-apple/board.c
@@ -691,11 +691,12 @@
extern long fw_dtb_pointer;
-void *board_fdt_blob_setup(int *err)
+int board_fdt_blob_setup(void **fdtp)
{
/* Return DTB pointer passed by m1n1 */
- *err = 0;
- return (void *)fw_dtb_pointer;
+ *fdtp = (void *)fw_dtb_pointer;
+
+ return 0;
}
void build_mem_map(void)