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first boot on armv7 / Turris Omnia

This commit is contained in:
Daniel Barlow 2023-10-29 11:51:49 +00:00
parent 1a5efff3ae
commit 4ae1edbce7
3 changed files with 113 additions and 1 deletions

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@ -0,0 +1,111 @@
{
description = ''
Turris Omnia
************
'';
system = {
crossSystem = {
config = "armv7l-unknown-linux-musleabihf";
};
};
module = {pkgs, config, lib, ... }:
let openwrt = pkgs.openwrt; in {
imports = [ ../../modules/arch/arm.nix ];
kernel = {
src = pkgs.pkgsBuildBuild.fetchurl {
name = "linux.tar.gz";
url = "https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.15.71.tar.gz";
hash = "sha256-yhO2cXIeIgUxkSZf/4aAsF11uxyh+UUZu6D1h92vCD8=";
};
extraPatchPhase = ''
${pkgs.openwrt.applyPatches.mvebu}
'';
config = {
PCI = "y";
OF = "y";
MEMORY = "y"; # for MVEBU_DEVBUS
DMADEVICES = "y"; # for MV_XOR
CPU_V7 = "y";
ARCH_MULTIPLATFORM = "y";
ARCH_MVEBU = "y";
ARCH_MULTI_V7= "y";
PCI_MVEBU = "y";
AHCI_MVEBU = "y";
MACH_ARMADA_38X = "y";
SMP = "y";
NR_CPUS = "4";
VFP = "y";
NEON= "y";
# WARNING: unmet direct dependencies detected for ARCH_WANT_LIBATA_LEDS
ATA = "y";
# switch is DSA
# CONFIG_NET_DSA_MV88E6060=y
# CONFIG_NET_DSA_MV88E6XXX=y
# CONFIG_NET_DSA_MV88E6XXX_GLOBAL2=y
# CONFIG_REGMAP=y
# CONFIG_REGMAP_I2C=y
# CONFIG_REGMAP_SPI=y
# CONFIG_REGMAP_MMIO=y
PSTORE = "y";
PSTORE_RAM = "y";
PSTORE_CONSOLE = "y";
PSTORE_DEFLATE_COMPRESS = "n";
SERIAL_8250 = "y";
SERIAL_8250_CONSOLE = "y";
SERIAL_OF_PLATFORM="y";
SERIAL_MVEBU_UART = "y";
SERIAL_MVEBU_CONSOLE = "y";
SERIAL_8250_DMA= "y";
SERIAL_8250_DW= "y";
SERIAL_8250_EXTENDED= "y";
SERIAL_8250_MANY_PORTS= "y";
SERIAL_8250_SHARE_IRQ= "y";
OF_ADDRESS= "y";
OF_MDIO= "y";
MVEBU_DEVBUS= "y"; # "Device Bus controller ... flash devices such as NOR, NAND, SRAM, and FPGA"
MVMDIO= "y";
MVNETA= "y";
MVNETA_BM= "y";
MVNETA_BM_ENABLE= "y";
MVPP2= "y";
MV_XOR= "y";
};
};
boot = {
commandLine = [ "console=ttyS0,115200" ];
imageFormat = "fit";
};
hardware = {
defaultOutput = "flashimage";
loadAddress = "0x00008000";
entryPoint = "0x00008000";
rootDevice = "/dev/mtdblock0";
dts = {
src = "${config.system.outputs.kernel.modulesupport}/arch/arm/boot/dts/armada-385-turris-omnia.dts";
includes = [
# "${openwrt.src}/target/linux/mediatek/dts"
"${config.system.outputs.kernel.modulesupport}/arch/arm/boot/dts/"
];
};
networkInterfaces =
let
inherit (config.system.service.network) link;
inherit (config.system.service) bridge;
in rec {
lan = link.build { ifname = "eth0"; };
};
};
};
}

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@ -77,7 +77,7 @@ stdenv.mkDerivation rec {
export KBUILD_OUTPUT=`pwd`
cp ${kconfigFile} .config
cp ${kconfigFile} .config.orig
make V=1 olddefconfig
make olddefconfig
'';
checkConfigurationPhase = ''

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@ -34,4 +34,5 @@ in {
applyPatches.ath79 = doPatch "ath79";
applyPatches.ramips = doPatch "ramips";
applyPatches.mediatek = doPatch "mediatek"; # aarch64
applyPatches.mvebu = doPatch "mvebu"; # arm
}