From 5a6aeedd5e4d04ff17477ae9e3373fb4dba971d1 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Duje=20Mihanovi=C4=87?= Date: Sat, 16 Sep 2023 13:21:29 +0200 Subject: [PATCH] Add projects section --- content/posts/projects/index.md | 9 +++++ content/projects/_index.md | 5 +++ content/projects/pxa1908/index.md | 65 +++++++++++++++++++++++++++++++ layouts/index.html | 8 +++- layouts/projects/list.html | 10 +++++ layouts/projects/single.html | 4 ++ 6 files changed, 100 insertions(+), 1 deletion(-) create mode 100644 content/posts/projects/index.md create mode 100644 content/projects/_index.md create mode 100644 content/projects/pxa1908/index.md create mode 100644 layouts/projects/list.html create mode 100644 layouts/projects/single.html diff --git a/content/posts/projects/index.md b/content/posts/projects/index.md new file mode 100644 index 0000000..fcf96ff --- /dev/null +++ b/content/posts/projects/index.md @@ -0,0 +1,9 @@ +--- +title: "My projects are now listed on the website" +date: 2023-09-16T13:15:59+02:00 +--- +I have created a [new section](/projects) of the site dedicated to my projects. +Currently the section numbers one whole project, that being [my effort to get +Marvell PXA1908 booting mainline Linux](/projects/pxa1908). Check it out, [let me +know](/contact) if you have any suggestions for the new page and, if you can, +contribute to the effort! diff --git a/content/projects/_index.md b/content/projects/_index.md new file mode 100644 index 0000000..54d38c8 --- /dev/null +++ b/content/projects/_index.md @@ -0,0 +1,5 @@ +--- +title: "Projects" +date: 2023-09-11T20:52:58+02:00 +--- +# Projects diff --git a/content/projects/pxa1908/index.md b/content/projects/pxa1908/index.md new file mode 100644 index 0000000..88a3636 --- /dev/null +++ b/content/projects/pxa1908/index.md @@ -0,0 +1,65 @@ +--- +title: "Mainline Linux on Marvell PXA1908" +date: 2023-09-10T22:23:48+02:00 +--- +The Marvell PXA1908 was Marvell's first ARM64 SoC released sometime around 2014 +or 2015. The SoC is used in some of Samsung's entry level 2015 phones such as +the [Core Prime VE +LTE](https://wiki.postmarketos.org/wiki/Samsung_Galaxy_Core_Prime_VE_LTE_(samsung-coreprimevelte)) +and the [Xcover 3 +LTE](https://wiki.postmarketos.org/wiki/Samsung_Galaxy_Xcover_3_(samsung-xcover3lte)). +The PXA1908 currently has out-of-tree support for booting mainline Linux. + +## Links + +* [Latest version of patchset (v5)](https://lore.kernel.org/all/20230812-pxa1908-lkml-v5-0-a5d51937ee34@skole.hr/) +* [Main Git + repository](https://gitlab.com/LegoLivesMatter/linux/-/tree/pxa1908-lkml) +* [postmarketOS SoC page](https://wiki.postmarketos.org/wiki/Marvell_PXA1908) + +## Building outside pmbootstrap + +1. Clone and compile [pxa-mkbootimg](https://github.com/osm0sis/pxa-mkbootimg) +1. Clone repository +1. Checkout `pxa1908-lkml` +1. Get [kernel + config](https://gitlab.com/postmarketOS/pmaports/-/raw/master/device/testing/linux-samsung-coreprimevelte-mainline/config-samsung-coreprimevelte-mainline.aarch64) + from pmaports +1. `make` the kernel and create a boot.img using the below script + +## Script for creating boot.img +Written to be run from `out/arch/arm64/boot`. Adapt to your needs. + +```sh +#!/bin/sh + +mkimage -A arm64 -C gzip -a 0x1000000 -e 0x1000000 -n "pxa1928dkb linux" -d Image.gz uImage +~/code/pxa-mkbootimg/pxa1908-dtbTool -p ../../../scripts/dtc/ -s 2048 -o dt.img dts/marvell/ +~/code/pxa-mkbootimg/pxa-mkbootimg \ + --kernel uImage \ + --base 0x10000000 \ + --ramdisk /tmp/postmarketOS-export/initramfs \ + --ramdisk_offset 0x1000000 \ + --pagesize 2048 \ + --dt dt.img \ + --second_offset 0xf00000 \ + --tags_offset 0x100 \ + -o boot.img +``` + +## Todo +- [ ] Early mainlining + - [x] Boot + - [x] Serial + - [x] USB networking + - [x] `simplefb` + - [x] Boots into rootfs on SD card + - [ ] Boots into rootfs on eMMC *(LOW PRIORITY)* + - [ ] PMIC driver +- [ ] U-Boot + - [ ] Boot + - [ ] Serial (including loading kernel) + - [ ] `simplefb` + - [ ] Load kernel from external storage + - [ ] USB + - Don't know what else to put here diff --git a/layouts/index.html b/layouts/index.html index 98ec5e6..9cfa2d0 100644 --- a/layouts/index.html +++ b/layouts/index.html @@ -7,5 +7,11 @@ {{ end }} - +

Recently Updated Projects

+ + {{ end }} diff --git a/layouts/projects/list.html b/layouts/projects/list.html new file mode 100644 index 0000000..9e32e3f --- /dev/null +++ b/layouts/projects/list.html @@ -0,0 +1,10 @@ +{{ define "main" }} +{{ .Content }} + +{{ end }} diff --git a/layouts/projects/single.html b/layouts/projects/single.html new file mode 100644 index 0000000..17b274b --- /dev/null +++ b/layouts/projects/single.html @@ -0,0 +1,4 @@ +{{ define "main" }} +

{{ .Title }}

+{{ .Content }} +{{ end }} -- 2.39.2