From: aiden.park at intel.com <aiden.park@intel.com>
To: u-boot@lists.denx.de
Subject: [PATCH 0/8] Support 64-bit U-Boot for Slim Bootloader
Date: Tue, 21 Apr 2020 17:44:59 -0700 [thread overview]
Message-ID: <20200422004507.2025-1-aiden.park@intel.com> (raw)
From: Aiden Park <aiden.park@intel.com>
This patchset will build 64-bit U-Boot as a Slim Bootloader payload
and introduce a new X86_RUN_64BIT_ONLY to build pure 64-bit U-Boot
binary without SPL. In addition, this supports 64-bit kernel booting
from 64-bit U-Boot.
Aiden Park (8):
x86: Add a new X86_RUN_64BIT_ONLY to Kconfig
x86: start64: Add a hook at 64-bit entry
x86: start64: Support HOB in 64-bit U-Boot
x86: slimbootloader: Support 64-bit operation
configs: slimbootloader: Add x86_64 slimbootloader config
x86: Fix 64-bit compile warning
x86: enable 64-bit kernel boot from 64-bit U-Boot
doc: slimbootloader: Update 64-bit build instruction
arch/x86/Kconfig | 8 ++++++
arch/x86/cpu/slimbootloader/Makefile | 9 ++++--
arch/x86/cpu/slimbootloader/entry64.S | 14 ++++++++++
arch/x86/cpu/slimbootloader/slimbootloader.c | 17 ++++++++++--
arch/x86/cpu/start64.S | 10 +++++++
arch/x86/cpu/x86_64/Makefile | 2 +-
arch/x86/cpu/x86_64/call64.S | 21 ++++++++++++++
arch/x86/cpu/x86_64/cpu.c | 10 +++++++
arch/x86/include/asm/bootparam.h | 10 ++++++-
arch/x86/include/asm/zimage.h | 2 +-
arch/x86/lib/bootm.c | 10 +++++--
arch/x86/lib/zimage.c | 24 ++++++++++------
cmd/x86/hob.c | 8 +++---
configs/slimbootloader-x86_64_defconfig | 24 ++++++++++++++++
doc/board/intel/slimbootloader.rst | 29 ++++++++++++++++++++
15 files changed, 176 insertions(+), 22 deletions(-)
create mode 100644 arch/x86/cpu/slimbootloader/entry64.S
create mode 100644 arch/x86/cpu/x86_64/call64.S
create mode 100644 configs/slimbootloader-x86_64_defconfig
--
2.20.1
next reply other threads:[~2020-04-22 0:44 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-22 0:44 aiden.park at intel.com [this message]
2020-04-22 0:45 ` [PATCH 1/8] x86: Add a new X86_RUN_64BIT_ONLY to Kconfig aiden.park at intel.com
2020-04-26 20:15 ` Simon Glass
2020-04-29 5:44 ` Park, Aiden
2020-04-30 9:13 ` Bin Meng
2020-05-01 18:36 ` Park, Aiden
2020-05-03 2:26 ` Simon Glass
2020-04-22 0:45 ` [PATCH 2/8] x86: start64: Add a hook at 64-bit entry aiden.park at intel.com
2020-04-26 20:15 ` Simon Glass
2020-04-29 5:48 ` Park, Aiden
2020-04-22 0:45 ` [PATCH 3/8] x86: start64: Support HOB in 64-bit U-Boot aiden.park at intel.com
2020-04-26 20:15 ` Simon Glass
2020-04-29 5:57 ` Park, Aiden
2020-04-22 0:45 ` [PATCH 4/8] x86: slimbootloader: Support 64-bit operation aiden.park at intel.com
2020-04-26 20:15 ` Simon Glass
2020-04-29 6:01 ` Park, Aiden
2020-04-29 18:03 ` Simon Glass
2020-05-01 18:34 ` Park, Aiden
2020-04-22 0:45 ` [PATCH 5/8] configs: slimbootloader: Add x86_64 slimbootloader config aiden.park at intel.com
2020-04-26 20:32 ` Simon Glass
2020-04-29 6:02 ` Park, Aiden
2020-04-30 9:13 ` Bin Meng
2020-04-22 0:45 ` [PATCH 6/8] x86: Fix 64-bit compile warning aiden.park at intel.com
2020-04-26 19:45 ` Simon Glass
2020-04-29 6:08 ` Park, Aiden
2020-04-22 0:45 ` [PATCH 7/8] x86: enable 64-bit kernel boot from 64-bit U-Boot aiden.park at intel.com
2020-04-26 20:15 ` Simon Glass
2020-04-29 6:17 ` Park, Aiden
2020-04-22 0:45 ` [PATCH 8/8] doc: slimbootloader: Update 64-bit build instruction aiden.park at intel.com
2020-04-30 9:13 ` Bin Meng
2020-04-26 20:15 ` [PATCH 0/8] Support 64-bit U-Boot for Slim Bootloader Simon Glass
2020-04-29 5:41 ` Park, Aiden
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