diff options
Diffstat (limited to 'arch/powerpc/config.mk')
| -rw-r--r-- | arch/powerpc/config.mk | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/arch/powerpc/config.mk b/arch/powerpc/config.mk index f75c3bf187..fb7096e7b5 100644 --- a/arch/powerpc/config.mk +++ b/arch/powerpc/config.mk @@ -5,7 +5,9 @@ # SPDX-License-Identifier: GPL-2.0+ # -CROSS_COMPILE ?= ppc_8xx- +ifeq ($(CROSS_COMPILE),) +CROSS_COMPILE := ppc_8xx- +endif CONFIG_STANDALONE_LOAD_ADDR ?= 0x40000 LDFLAGS_FINAL += --gc-sections @@ -33,5 +35,14 @@ endif # Only test once ifneq ($(CONFIG_SPL_BUILD),y) -ALL-y += checkgcc4 +archprepare: checkgcc4 + +# GCC 3.x is reported to have problems generating the type of relocation +# that U-Boot wants. +# See http://lists.denx.de/pipermail/u-boot/2012-September/135156.html +checkgcc4: + @if test $(call cc-version) -lt 0400; then \ + echo -n '*** Your GCC is too old, please upgrade to GCC 4.x or newer'; \ + false; \ + fi endif |