From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: [PATCH 1/2] ARM64: qemu-virt: enable PCI support
Date: Wed, 17 Nov 2021 14:00:43 +0100 [thread overview]
Message-ID: <20211117130044.2437471-1-a.fatoum@pengutronix.de> (raw)
We now have a driver for the PCI controller on QEMU, so define
HW_HAS_PCI. The barebox PCI implementation doesn't yet deal with 64-bit
addresses, so use -M virt,highmem=off by default.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
arch/arm/Kconfig | 1 +
test/arm/qemu_virt64_defconfig.yaml | 2 +-
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index a8b7bdeaa6ee..14aa7e26af29 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -276,6 +276,7 @@ config ARCH_ARM64_VIRT
select SYS_SUPPORTS_64BIT_KERNEL
select ARM_AMBA
select BOARD_ARM_VIRT
+ select HW_HAS_PCI
endchoice
diff --git a/test/arm/qemu_virt64_defconfig.yaml b/test/arm/qemu_virt64_defconfig.yaml
index ed308591da53..5da5dfeb7e27 100644
--- a/test/arm/qemu_virt64_defconfig.yaml
+++ b/test/arm/qemu_virt64_defconfig.yaml
@@ -3,7 +3,7 @@ targets:
drivers:
QEMUDriver:
qemu_bin: qemu
- machine: virt
+ machine: virt,highmem=off
cpu: cortex-a57
memory: 1024M
kernel: barebox-dt-2nd.img
--
2.30.2
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next reply other threads:[~2021-11-17 13:02 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-17 13:00 Ahmad Fatoum [this message]
2021-11-17 13:00 ` [PATCH 2/2] ARM64: qemu-virt64: extend config for PCI, Virt I/O and more Ahmad Fatoum
2021-11-22 8:54 ` [PATCH 1/2] ARM64: qemu-virt: enable PCI support Sascha Hauer
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