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04/07: gnu: raspberry-pi: Add defconfig objects to build customized Linu
From: |
guix-commits |
Subject: |
04/07: gnu: raspberry-pi: Add defconfig objects to build customized Linux kernels. |
Date: |
Thu, 1 Dec 2022 14:33:04 -0500 (EST) |
apteryx pushed a commit to branch master
in repository guix.
commit 13f9110e5fc029e62b5bdb9e6909a565a6096043
Author: Stefan <stefan-guix@vodafonemail.de>
AuthorDate: Thu Dec 1 13:09:09 2022 -0500
gnu: raspberry-pi: Add defconfig objects to build customized Linux kernels.
gnu/packages/raspberry-pi.scm (make-raspi-defconfig): New procedure.
(%bcm2709-defconfig, %bcm2711-defconfig, %bcm2711-defconfig-64)
(%bcmrpi3-defconfig): New variables.
Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>
---
gnu/packages/raspberry-pi.scm | 37 ++++++++++++++++++++++++++++++++++++-
1 file changed, 36 insertions(+), 1 deletion(-)
diff --git a/gnu/packages/raspberry-pi.scm b/gnu/packages/raspberry-pi.scm
index bb38b8b218..8949d2237a 100644
--- a/gnu/packages/raspberry-pi.scm
+++ b/gnu/packages/raspberry-pi.scm
@@ -1,5 +1,6 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2020 Danny Milosavljevic <dannym@scratchpost.org>
+;;; Copyright © 2021 Stefan <stefan-guix@vodafonemail.de>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -25,9 +26,10 @@
#:use-module (gnu packages commencement)
#:use-module (gnu packages cross-base)
#:use-module (gnu packages documentation)
+ #:use-module (gnu packages embedded)
#:use-module (gnu packages file)
#:use-module (gnu packages gcc)
- #:use-module (gnu packages embedded)
+ #:use-module (gnu packages linux)
#:use-module (guix build-system gnu)
#:use-module (guix download)
#:use-module (guix git-download)
@@ -235,3 +237,36 @@ Raspberry Pi. Note: It does not work on Raspberry Pi 1.")
(install-file "arm64.bin" libexec)
#t))))))))
(supported-systems '("aarch64-linux"))))
+
+(define (make-raspi-defconfig arch defconfig sha256-as-base32)
+ "Make for the architecture ARCH a file-like object from the DEFCONFIG file
+with the hash SHA256-AS-BASE32. This object can be used as the #:defconfig
+argument of the function (modify-linux)."
+ (make-defconfig
+ (string-append
+ ;; This is from commit 7838840 on branch rpi-5.18.y,
+ ;; see https://github.com/raspberrypi/linux/tree/rpi-5.18.y/
+ ;; and
https://github.com/raspberrypi/linux/commit/7838840b5606a2051b31da4c598466df7b1c3005
+
"https://raw.githubusercontent.com/raspberrypi/linux/7838840b5606a2051b31da4c598466df7b1c3005/arch/"
+ arch "/configs/" defconfig)
+ sha256-as-base32))
+
+(define-public %bcm2709-defconfig
+ (make-raspi-defconfig
+ "arm" "bcm2709_defconfig"
+ "1hcxmsr131f92ay3bfglrggds8ajy904yj3vw7c42i4c66256a79"))
+
+(define-public %bcm2711-defconfig
+ (make-raspi-defconfig
+ "arm" "bcm2711_defconfig"
+ "1n7g5yq0hdp8lh0x6bfxph2ff8yn8zisdj3qg0gbn83j4v8i1zbd"))
+
+(define-public %bcm2711-defconfig-64
+ (make-raspi-defconfig
+ "arm64" "bcm2711_defconfig"
+ "0k9q7qvw826v2hrp49xnxnw93pnnkicwx869chvlf7i57461n4i7"))
+
+(define-public %bcmrpi3-defconfig
+ (make-raspi-defconfig
+ "arm64" "bcmrpi3_defconfig"
+ "1bfnl4p0ddx3200dg91kmh2pln36w95y05x1asc312kixv0jgd81"))
- branch master updated (1a63aea943 -> c7793b82ef), guix-commits, 2022/12/01
- 02/07: gnu: bootloader: Add U-Boot packages for Raspberry Pi models., guix-commits, 2022/12/01
- 05/07: gnu: raspberry-pi: Add helpers for config.txt file generation., guix-commits, 2022/12/01
- 01/07: gnu: bootloader: Rework chaining, add grub-efi-netboot-removable-bootloader., guix-commits, 2022/12/01
- 03/07: gnu: linux: Add a 'customize-linux' procedure., guix-commits, 2022/12/01
- 04/07: gnu: raspberry-pi: Add defconfig objects to build customized Linux kernels.,
guix-commits <=
- 06/07: gnu: raspberry-pi: New make-raspi-bcm28-dtbs procedure., guix-commits, 2022/12/01
- 07/07: gnu: raspberry-pi: Add a bootloader-chain for the Raspberry Pi and os examples., guix-commits, 2022/12/01