[OpenWrt-Devel] [PATCH v4][LEDE-DEV] layerscape: add 64b/32b target for ls1043ardb device

Y.T. Jiang yutang.jiang at nxp.com
Sun Sep 11 06:36:41 EDT 2016


Hi all,

V4 patch update summary:
1. Adjust a few option in config-4.4
2. Create layerscape private modules.mk for NXP/FREESCALE kmod define: i2c-imx,sdhci-of-esdhc
 3. Adjust three partition size arguments from Device/Default to respective devices.

V4 patch pull request link at openwrt of github:
https://github.com/openwrt/openwrt/pull/89

V4 patch pull request link at lede of github:
https://github.com/lede-project/source/pull/323

I'm working on add ls1012ardb support to openwrt/lede based on this version now.


Thanks & Best Regards
Jiang Yutang

From: Yutang Jiang
Sent: Friday, August 26, 2016 1:16 PM
To: Yutang Jiang; Jonas Gorski; Luka Perkov; Conor O'Gorman; Zoltan HERPAI; Yousong Zhou
Cc: OpenWrt Development List; lede-dev at lists.infradead.org
Subject: [PATCH v3][OpenWrt-Devel][LEDE-DEV] layerscape: add 64b/32b target for ls1043ardb device

Hi all,

V3 patch update summary:
1. Optimize and minimize the config
2. Using PACKAGES/kmod mechanism
3. Add kmod i2c-imx in i2c.mk and sdhci-of-esdhc in other.mk
4. Align to the current LEDE kernel version 4.4.19

v3 patch pull request link at lede of github:
https://github.com/lede-project/source/pull/302

v3 patch link at my github tree/branch:
https://github.com/fsl-jyt/source/tree/patchv3


Thanks & Best Regards
Jiang Yutang
From: Yutang Jiang
Sent: Thursday, August 11, 2016 6:42 PM
To: 'Jonas Gorski'; 'Luka Perkov'; 'Conor O'Gorman'; 'Zoltan HERPAI'; 'Yousong Zhou'; Yutang Jiang
Cc: 'OpenWrt Development List'; 'lede-dev at lists.infradead.org'
Subject: [OpenWrt-Devel][PATCH v2]/[LEDE-DEV] layerscape: add 64b/32b target for ls1043ardb device

Hi all,

V2 patch update summary:
1.            Update codebase from 4.1 to 4.4 kernel.
2.            Merge two patches to one.
3.            Remove README.ls1043ardb.
4.            update image build code to Device/* sections.
5.            replace checkimagesize.sh with Build/check-size.
6.            minimize kernel config.
7.            Add device/profile property.
8.            Add 32b support and combine it with 64b in kernel, using subtarget distinguish 64b/32b.
9.            Put it on github repository.

Patch explain:
1.            32b kernel reuse the same dts files as 64b kernel, and don't provide the 32b dts files in arch/arm/boot/dts/ again. but it lead that 32b dtb file cannot be compiled by DEVICE_DTS, so it is specially handled in image/Makefile.
2.            Kernel patches: platform/drivers, especially fman/dpaa/qbman too large...my colleagues also are doing upstream work ongoing...when you first open the patch link, please wait for a while.

Question:
I want to add a document for introduce the ls1043ardb platform, the wiki of OPENWRT/LEDE have any format requirement? And how to submit them?


Openwrt v2 patch:
https://github.com/fsl-jyt/openwrt/tree/patchv2

Openwrt v1 patch copy:
https://github.com/fsl-jyt/openwrt/tree/patchv1
Openwrt v1 patch originally thread:
https://lists.openwrt.org/pipermail/openwrt-devel/2016-July/041945.html

LEDE version patch, same with openwrt version but a little different for kernel SUBLEVEL, the different in option of config-default and macros of image/Makefile
https://github.com/fsl-jyt/source/tree/patchv2

Pull request link of openwrt/lede:
https://github.com/openwrt/openwrt/pull/52
https://github.com/lede-project/source/pull/254
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