99 lines
4.3 KiB
Diff
99 lines
4.3 KiB
Diff
From 82a117be11cbd40d4a64b4b7699b049d38107d09 Mon Sep 17 00:00:00 2001
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From: "chunfei.wang" <chunfei.wang@amlogic.com>
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Date: Wed, 5 Aug 2026 07:39:25 +0000
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Subject: [PATCH 2/7] a9: armbian support multidtb [1/1]
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PD#SWPL-274170
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Problem:
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a9 armbian support 4g/8g/16g
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Solution:
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add 4g/8g/16g dtb
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Fixed conflicts:
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NA
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Verify:
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A9
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Change-Id: I1cfa77c486c973513a3b952babf409415e17b4e5
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Signed-off-by: chunfei.wang <chunfei.wang@amlogic.com>
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---
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config/boards/a9-by401-6.12-bookworm-gnome.conf | 4 ++--
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config/boards/a9-by401-6.12-noble-minimal.conf | 4 ++--
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lib/function-img.sh | 3 ++-
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scripts/build-kernel.sh | 9 +++++++++
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4 files changed, 15 insertions(+), 5 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 2c4b55c..6cb9c7e 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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@@ -141,9 +141,9 @@ MODULES_INITRD="mesona9-by401-initrd"
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# Work name for logging
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WORK_BOARD="A311Y3-BY401"
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if [ ${HDMIONLY} = "yes" ];then
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- KERNEL_DEVICETREE="a9_a311y3_by401_hdmi_linux.dtb"
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+ KERNEL_DEVICETREE="a9_a311y3_by401_4g_hdmi_linux.dtb a9_a311y3_by401_8g_hdmi_linux.dtb a9_a311y3_by401_16g_hdmi_linux.dtb a9_a311y3_by401_4g_hdmi_linux_v1.dtb a9_a311y3_by401_8g_hdmi_linux_v1.dtb a9_a311y3_by401_16g_hdmi_linux_v1.dtb"
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else
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- KERNEL_DEVICETREE="a9_a311y3_by401_linux.dtb"
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+ KERNEL_DEVICETREE="a9_a311y3_by401_4g_linux.dtb a9_a311y3_by401_8g_linux.dtb a9_a311y3_by401_16g_linux.dtb a9_a311y3_by401_4g_linux_v1.dtb a9_a311y3_by401_8g_linux_v1.dtb a9_a311y3_by401_16g_linux_v1.dtb"
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fi
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# wifi config
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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 fffb9c8..41820f3 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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@@ -125,9 +125,9 @@ MODULES_INITRD="mesona9-by401-initrd"
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# Work name for logging
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WORK_BOARD="A311Y3-BY401"
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if [ ${HDMIONLY} = "yes" ];then
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- KERNEL_DEVICETREE="a9_a311y3_by401_hdmi_linux.dtb"
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+ KERNEL_DEVICETREE="a9_a311y3_by401_4g_hdmi_linux.dtb a9_a311y3_by401_8g_hdmi_linux.dtb a9_a311y3_by401_16g_hdmi_linux.dtb a9_a311y3_by401_4g_hdmi_linux_v1.dtb a9_a311y3_by401_8g_hdmi_linux_v1.dtb a9_a311y3_by401_16g_hdmi_linux_v1.dtb"
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else
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- KERNEL_DEVICETREE="a9_a311y3_by401_linux.dtb"
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+ KERNEL_DEVICETREE = "a9_a311y3_by401_4g_linux.dtb a9_a311y3_by401_8g_linux.dtb a9_a311y3_by401_16g_linux.dtb a9_a311y3_by401_4g_linux_v1.dtb a9_a311y3_by401_8g_linux_v1.dtb a9_a311y3_by401_16g_linux_v1.dtb"
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fi
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# wifi config
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diff --git a/lib/function-img.sh b/lib/function-img.sh
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index d354667..56b7a70 100644
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--- a/lib/function-img.sh
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+++ b/lib/function-img.sh
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@@ -1291,8 +1291,9 @@ function pack_image_platform() {
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display_alert "ERROR: Source file does not exist, skipping link creation for $TARGET_LOGO. ($SOURCE_LOGO)"
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exit 1
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fi
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+
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# 检查 amlbian.dtb
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- SOURCE_DTB="$DTBS_DIR/$KERNEL_DEVICETREE"
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+ SOURCE_DTB="$DTBS_DIR/multi.dtb"
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TARGET_DTB="$D/amlbian.dtb"
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if [ -e "$SOURCE_DTB" ]; then
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ln -sf "$SOURCE_DTB" "$TARGET_DTB"
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diff --git a/scripts/build-kernel.sh b/scripts/build-kernel.sh
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index c7a06d4..5f0fa26 100644
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--- a/scripts/build-kernel.sh
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+++ b/scripts/build-kernel.sh
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@@ -440,6 +440,15 @@ function compile_kernel() {
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if [[ ${dtb_count} -gt 0 ]]; then
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export AMLBIAN_KERNEL_DTB_DIR="${dtb_staging_dir}"
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display_alert "COMPILE-KERNEL AMLBIAN_KERNEL_DTB_DIR=${AMLBIAN_KERNEL_DTB_DIR} (count=${dtb_count})"
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+
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+ echo "SOURCE_DIR=${SOURCE_DIR}"
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+ echo "build_dir=${build_dir}"
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+ echo "dtb_staging_dir=${dtb_staging_dir}"
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+ if [ $(echo "${KERNEL_DEVICETREE}" | wc -w ) -gt 1 ]; then
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+ ${SOURCE_DIR}/../prebuilt/hosttools/kernel/dtbTool -o ${dtb_staging_dir}/multi.dtb -p ${build_dir}/scripts/dtc/ ${dtb_staging_dir}/
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+ else
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+ install -m 0644 ${dtb_staging_dir}/${KERNEL_DEVICETREE} ${dtb_staging_dir}/multi.dtb
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+ fi
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else
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display_alert "COMPILE-KERNEL No DTBs staged for packaging"
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fi
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--
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2.43.2
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