71 lines
2.7 KiB
Diff
71 lines
2.7 KiB
Diff
From 70700f3f3cb142e275b519a10ee0b7c50a870318 Mon Sep 17 00:00:00 2001
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From: "haijun.li" <haijun.li@amlogic.com>
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Date: Thu, 18 Jun 2026 20:57:07 +0800
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Subject: [PATCH 2/6] a9: by401: autoload amlogic-realtek PHY driver before
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stmmac [2/2]
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PD#SWPL-274302
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Problem:
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RTL8211F PHY falls back to Generic PHY because amlogic-realtek
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module is not loaded before stmmac probes.
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WOL suspend wakes up immediately without magic packet.
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Solution:
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Add amlogic-realtek to board MODS list in by401 board configs
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to ensure it loads before stmmac.
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Verify:
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BY401
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Change-Id: Ib18a64ad2acee5ab19c457f13891e2d2d2088125
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Signed-off-by: haijun.li <haijun.li@amlogic.com>
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---
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config/boards/a9-by401-6.12-bookworm-gnome.conf | 2 +-
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config/boards/a9-by401-6.12-noble-minimal.conf | 2 +-
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patches/linux_defconf/a9.cfg | 2 +-
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3 files changed, 3 insertions(+), 3 deletions(-)
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diff --git a/config/boards/a9-by401-6.12-bookworm-gnome.conf b/config/boards/a9-by401-6.12-bookworm-gnome.conf
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index 16bf722..ce2dbb8 100644
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--- a/config/boards/a9-by401-6.12-bookworm-gnome.conf
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+++ b/config/boards/a9-by401-6.12-bookworm-gnome.conf
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@@ -218,7 +218,7 @@ function post_image_creation__a9_by401_custom_packaging() {
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ENABLE_EXTENSIONS="amlogic-overlay"
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-MODS=(amlogic_reset amlogic_snd_codec_es8389 amlogic_snd_codec_ad82120b)
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+MODS=(amlogic_reset amlogic_snd_codec_es8389 amlogic_snd_codec_ad82120b amlogic-realtek)
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# ==============================================================================
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# Section 8: Board-Specific Notes
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diff --git a/config/boards/a9-by401-6.12-noble-minimal.conf b/config/boards/a9-by401-6.12-noble-minimal.conf
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index 7f1781e..154342c 100644
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--- a/config/boards/a9-by401-6.12-noble-minimal.conf
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+++ b/config/boards/a9-by401-6.12-noble-minimal.conf
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@@ -195,7 +195,7 @@ function post_image_creation__a9_by401_custom_packaging() {
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ENABLE_EXTENSIONS="amlogic-overlay"
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-MODS=(amlogic_reset amlogic_snd_codec_es8389 amlogic_snd_codec_ad82120b)
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+MODS=(amlogic_reset amlogic_snd_codec_es8389 amlogic_snd_codec_ad82120b amlogic-realtek)
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# ==============================================================================
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# Section 8: Board-Specific Notes
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diff --git a/patches/linux_defconf/a9.cfg b/patches/linux_defconf/a9.cfg
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index f6924ef..397151e 100644
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--- a/patches/linux_defconf/a9.cfg
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+++ b/patches/linux_defconf/a9.cfg
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@@ -17,7 +17,7 @@ CONFIG_COMMON_CLK_SCMI=y
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# because PHY uevent emits only `of:Nethernet-phyT(null)`. Module never auto-loads
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# → end0 stays unbound → no link. Built-in (=y) so PHY driver is registered before
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# stmmac probes the MDIO bus. Same pattern as CONFIG_COMMON_CLK_SCMI=y above.
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-CONFIG_AMLOGIC_REALTEK=y
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+CONFIG_AMLOGIC_REALTEK=m
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CONFIG_RFKILL_INPUT=y
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CONFIG_USB_SERIAL=y
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--
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2.25.1
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