arc: make sure _start is in the beginning of .text section
This is important to have entry point in the beginning of .text section
because it allows simple loading and execution of U-Boot.
For example pre-bootloader loads U-Boot in memory starting from offset
0x81000000 and then just jumps to the same address.
Otherwise pre-bootloader would need to find-out where entry-point is. In
its turn if it deals with binary image of U-Boot there's no way for
pre-bootloader to get required value.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
diff --git a/arch/arc/lib/Makefile b/arch/arc/lib/Makefile
index b887904..459bba9 100644
--- a/arch/arc/lib/Makefile
+++ b/arch/arc/lib/Makefile
@@ -4,6 +4,7 @@
# SPDX-License-Identifier: GPL-2.0+
#
+head-y := start.o
obj-y += cache.o
obj-y += cpu.o
obj-y += interrupts.o
@@ -18,7 +19,6 @@
obj-y += memset.o
obj-y += reset.o
obj-y += timer.o
-obj-y += start.o
obj-y += ints_low.o
obj-y += init_helpers.o