common/board_f: factor out reserve_stacks
Introduce arch_reserve_stacks() to tailor gd->start_addr_sp and gd->irq_sp to
the architecture needs.
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/arm/lib/Makefile b/arch/arm/lib/Makefile
index d74e4b8..da8ed72 100644
--- a/arch/arm/lib/Makefile
+++ b/arch/arm/lib/Makefile
@@ -35,6 +35,7 @@
obj-$(CONFIG_SEMIHOSTING) += semihosting.o
obj-y += sections.o
+obj-y += stack.o
ifdef CONFIG_ARM64
obj-y += gic_64.o
obj-y += interrupts_64.o