diff options
| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2015-04-12 00:58:14 +0900 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2015-04-11 12:04:30 -0400 |
| commit | bf71a29c8e611a5c7f18d0572edeae82189dd3a2 (patch) | |
| tree | 2b217e8b10fb4012aee69039ef34dbe5c5824b08 | |
| parent | 4adb46a3144248b2d8b8a68684bee648815c4ada (diff) | |
ARM: fix arch/arm/Makefile for Tegra
Since commit 79d75d752717 (ARM: move -march=* and -mtune= options to
arch/arm/Makefile), all the Tegra boards are broken because the SPL
is built for ARMv7.
Insert Tegra-specific code to arch/arm/Makefile to set compiler
flags for an earlier ARM architecture.
Note:
The v1 patch for commit 79d75d752717 *was* correct when it was
submitted. Notice it was originally written for multi .config
configuration where Kconfig set CONFIG_CPU_V7/CONFIG_CPU_ARM720T for
Tegra U-Boot Main/SPL, respectively. But, until it was merged into
the mainline, commit e02ee2548afe (kconfig: switch to single .config
configuration) had been already applied there.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reported-by: Stephen Warren <swarren@nvidia.com>
Reported-by: Jan Kiszka <jan.kiszka@siemens.com>
Tested-by: Jan Kiszka <jan.kiszka@siemens.com>
| -rw-r--r-- | arch/arm/Makefile | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 6463c1947c..bd4749c55e 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -2,6 +2,11 @@ # SPDX-License-Identifier: GPL-2.0+ # +ifeq ($(CONFIG_SPL_BUILD)$(CONFIG_TEGRA),yy) +CONFIG_CPU_V7= +CONFIG_CPU_ARM720T=y +endif + # This selects which instruction set is used. arch-$(CONFIG_CPU_ARM720T) =-march=armv4 arch-$(CONFIG_CPU_ARM920T) =-march=armv4 |