From: Binbin Zhou <zhoubinbin@loongson.cn>
To: Huacai Chen <chenhuacai@kernel.org>,
WANG Xuerui <kernel@xen0n.name>,
Jiaxun Yang <jiaxun.yang@flygoat.com>,
Ard Biesheuvel <ardb@kernel.org>,
Jianmin Lv <lvjianmin@loongson.cn>
Cc: loongarch@lists.linux.dev, Binbin Zhou <zhoubinbin@loongson.cn>
Subject: [PATCH V2 0/2] LoongArch: Support booting with FDT
Date: Tue, 22 Nov 2022 19:32:33 +0800 [thread overview]
Message-ID: <cover.1669112023.git.zhoubinbin@loongson.cn> (raw)
Hi all:
Since LoongArch will soon support FDT booting, such as the Loongson-2K
series, this patchset adds relevant booting support and parameter
parsing.
Changes in V2:
patch(1/2)
- Update comments and commit messages (setup.c);
- Give the general method to get the FDT Pointer from EFI (efi.c);
- Add SMP support based on FDT (smp.c);
- Call early_init_dt_scan_chosen_stdout() only when
earlycon_acpi_spcr_enable is true (kernel/acpi.c);
- Fix illegal access during pci root bridge registration (pci/acpi.c).
patch(2/2)
- Newly added.
Thanks.
Binbin Zhou (2):
LoongArch: Support booting with FDT from efi system table
LoongArch: Process ISA Node in DeviceTree
arch/loongarch/Kconfig | 2 +
arch/loongarch/include/asm/efi.h | 1 +
arch/loongarch/include/asm/setup.h | 1 +
arch/loongarch/kernel/acpi.c | 11 ++-
arch/loongarch/kernel/efi.c | 19 +++-
arch/loongarch/kernel/env.c | 3 +
arch/loongarch/kernel/reset.c | 3 +-
arch/loongarch/kernel/setup.c | 137 ++++++++++++++++++++++++++++-
arch/loongarch/kernel/smp.c | 32 +++++++
arch/loongarch/pci/acpi.c | 5 +-
10 files changed, 207 insertions(+), 7 deletions(-)
--
2.31.1
next reply other threads:[~2022-11-22 11:35 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-22 11:32 Binbin Zhou [this message]
2022-11-22 11:32 ` [PATCH V2 1/2] LoongArch: Support booting with FDT from efi system table Binbin Zhou
2022-11-22 11:32 ` [PATCH V2 2/2] LoongArch: Process ISA Node in DeviceTree Binbin Zhou
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