From: Stafford Horne <shorne@gmail.com>
To: LKML <linux-kernel@vger.kernel.org>
Cc: Openrisc <openrisc@lists.librecores.org>
Subject: [PATCH v2 0/2] OpenRISC support for virt platform with PCI
Date: Thu, 14 Jul 2022 13:27:33 +0900 [thread overview]
Message-ID: <20220714042736.2133067-1-shorne@gmail.com> (raw)
Hello,
This is a set of kernel patches which I have been using to support the new QEMU
virt platform [1]. The virt platform supports PCI hence I have a patch here to
add PCI support to OpenRISC.
A defconfig is also included which turns on drivers supported devices include
virt network cards and the goldfish RTC.
[1] https://github.com/stffrdhrn/qemu/tree/or1k-virt-3
Changes since v1:
- Remove PIO support as suggest by Arnd
Stafford Horne (2):
openrisc: Add pci bus support
openrisc: Add virt defconfig
arch/openrisc/Kconfig | 7 +-
arch/openrisc/configs/virt_defconfig | 108 +++++++++++++++++++++++++++
arch/openrisc/include/asm/Kbuild | 1 +
arch/openrisc/include/asm/io.h | 2 +-
arch/openrisc/include/asm/pci.h | 36 +++++++++
5 files changed, 150 insertions(+), 4 deletions(-)
create mode 100644 arch/openrisc/configs/virt_defconfig
create mode 100644 arch/openrisc/include/asm/pci.h
--
2.36.1
next reply other threads:[~2022-07-14 4:27 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-14 4:27 Stafford Horne [this message]
2022-07-14 4:27 ` [PATCH v2 1/2] openrisc: Add pci bus support Stafford Horne
2022-07-14 7:56 ` Arnd Bergmann
2022-07-14 12:41 ` Stafford Horne
2022-07-14 13:14 ` Arnd Bergmann
2022-07-14 4:27 ` [PATCH v2 2/2] openrisc: Add virt defconfig Stafford Horne
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