[PATCH] Add CONFIG_GICV3 for ARCH_QEMU
Chan Kim
ckim at etri.re.kr
Mon Jun 5 03:40:26 CEST 2023
I'm trying sending a patch for the first time.
I found when running u-boot qemu_arm64_defconfig on qemu-6.2.0's arm64 virt
machine, we need CONFIG_GICV3.
And for the GICV3 related to be compiled, we need to add GICD_BASE,
GICR_BASE defined by the qemu arm64 virt machine.
Signed-off-by : Chan Kim <ckim at etri.re.kr>
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 99264a6478..437857b188 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1044,6 +1044,7 @@ config ARCH_QEMU
select DM_SERIAL
select OF_CONTROL
select PL01X_SERIAL
+ select GICV3
imply CMD_DM
imply DM_RNG
imply DM_RTC
diff --git a/include/configs/qemu-arm.h b/include/configs/qemu-arm.h
index e296f39879..979ae1815d 100644
--- a/include/configs/qemu-arm.h
+++ b/include/configs/qemu-arm.h
@@ -11,4 +11,6 @@
/* For timer, QEMU emulates an ARMv7/ARMv8 architected timer */
+#define GICD_BASE 0x8000000 /* 24MHz, FPGA runs at 5MHz
*/
+#define GICR_BASE 0x80a0000 /* 24MHz, FPGA runs at 5MHz
*/
#endif /* __CONFIG_H */
Thanks!
Chan Kim
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