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From: "Chan Kim" <ckim@etri.re.kr>
To: "U-Boot Mailing List" <u-boot@lists.denx.de>
Subject: [PATCH]  Add CONFIG_GICV3 for ARCH_QEMU
Date: Mon, 5 Jun 2023 10:40:26 +0900	[thread overview]
Message-ID: <038c01d9974e$b450fcb0$1cf2f610$@etri.re.kr> (raw)


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@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





             reply	other threads:[~2023-06-05  1:40 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-06-05  1:40 Chan Kim [this message]
2023-06-12 21:17 ` [PATCH] Add CONFIG_GICV3 for ARCH_QEMU Simon Glass
2023-06-21 18:40 ` Tom Rini

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