From: Yu Chien Peter Lin <peterlin@andestech.com>
To: <buildroot@buildroot.org>
Cc: Yu Chien Peter Lin <peterlin@andestech.com>,
ycliang@andestech.com, thomas.petazzoni@bootlin.com
Subject: [Buildroot] [PATCH] andes_ae350_45: Fix build issues of AE350
Date: Sat, 12 Aug 2023 19:03:59 +0800 [thread overview]
Message-ID: <20230812110359.27170-1-peterlin@andestech.com> (raw)
- Select RVA extension so the toolchain uses glibc by default
- Enable Zifencei and Zicsr for gcc-12 to fix U-Boot build failure
Fixes:
- https://gitlab.com/buildroot.org/buildroot/-/jobs/4839059655
Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
---
configs/andes_ae350_45_defconfig | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/configs/andes_ae350_45_defconfig b/configs/andes_ae350_45_defconfig
index 998276635b..faf29b8b6b 100644
--- a/configs/andes_ae350_45_defconfig
+++ b/configs/andes_ae350_45_defconfig
@@ -1,6 +1,7 @@
BR2_riscv=y
BR2_riscv_custom=y
BR2_RISCV_ISA_CUSTOM_RVM=y
+BR2_RISCV_ISA_CUSTOM_RVA=y
BR2_RISCV_ISA_CUSTOM_RVF=y
BR2_RISCV_ISA_CUSTOM_RVD=y
BR2_RISCV_ISA_CUSTOM_RVC=y
@@ -38,7 +39,7 @@ BR2_TARGET_UBOOT_NEEDS_OPENSBI=y
BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="u-boot.itb"
BR2_TARGET_UBOOT_SPL=y
-BR2_TARGET_UBOOT_CUSTOM_MAKEOPTS="ARCH_FLAGS=-march=rv64imafdc"
+BR2_TARGET_UBOOT_CUSTOM_MAKEOPTS="ARCH_FLAGS=-march=rv64imafdc_zifencei_zicsr"
BR2_PACKAGE_HOST_DOSFSTOOLS=y
BR2_PACKAGE_HOST_GENIMAGE=y
BR2_PACKAGE_HOST_MTOOLS=y
--
2.34.1
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next reply other threads:[~2023-08-12 11:34 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-12 11:03 Yu Chien Peter Lin [this message]
2023-08-12 12:00 ` [Buildroot] [PATCH] andes_ae350_45: Fix build issues of AE350 Kilian Zinnecker via buildroot
2023-08-12 12:27 ` Thomas Petazzoni via buildroot
2023-08-14 2:19 ` Yu-Chien Peter Lin
2023-08-12 12:25 ` Thomas Petazzoni via buildroot
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