From f0b2c374e3f6588a277b543cf53348b4b149b839 Mon Sep 17 00:00:00 2001
From: by-gnome <by-gnome@yandex.ru>
Date: Sun, 22 Nov 2020 18:30:03 +0300
Subject: [PATCH] linux: include SDMA and VPU firmware for iMX6 into kernel

---
 packages/linux/package.mk | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/packages/linux/package.mk b/packages/linux/package.mk
index d58596b1e4..ac8bd8a12f 100644
--- a/packages/linux/package.mk
+++ b/packages/linux/package.mk
@@ -45,6 +45,8 @@ fi
 if [ "$TARGET_ARCH" = "x86_64" ]; then
   PKG_DEPENDS_TARGET="$PKG_DEPENDS_TARGET elfutils:host pciutils"
   PKG_DEPENDS_UNPACK+=" intel-ucode kernel-firmware"
+elif [ "$TARGET_ARCH" = "arm" -a "$DEVICE" = "iMX6" ]; then
+  PKG_DEPENDS_UNPACK+=" firmware-imx"
 fi
 
 if [[ "$KERNEL_TARGET" = uImage* ]]; then
@@ -153,6 +155,15 @@ pre_make_target() {
 
     FW_LIST="$(find $PKG_BUILD/external-firmware \( -type f -o -type l \) \( -iname '*.bin' -o -iname '*.fw' -o -path '*/intel-ucode/*' \) | sed 's|.*external-firmware/||' | sort | xargs)"
     sed -i "s|CONFIG_EXTRA_FIRMWARE=.*|CONFIG_EXTRA_FIRMWARE=\"${FW_LIST}\"|" $PKG_BUILD/.config
+
+  elif [ "$TARGET_ARCH" = "arm" -a "$DEVICE" = "iMX6" ]; then
+    mkdir -p $PKG_BUILD/external-firmware/imx/sdma
+      cp -a $(get_build_dir firmware-imx)/firmware/sdma/*imx6*.bin $PKG_BUILD/external-firmware/imx/sdma
+      cp -a $(get_build_dir firmware-imx)/firmware/vpu/*imx6*.bin $PKG_BUILD/external-firmware
+
+    FW_LIST="$(find $PKG_BUILD/external-firmware -type f | sed 's|.*external-firmware/||' | sort | xargs)"
+    sed -i -e "s|^CONFIG_EXTRA_FIRMWARE=.*$|CONFIG_EXTRA_FIRMWARE=\"${FW_LIST}\"|" $PKG_BUILD/.config
+    sed -i -e "/CONFIG_EXTRA_FIRMWARE_DIR/d" -e "/CONFIG_EXTRA_FIRMWARE=.../a CONFIG_EXTRA_FIRMWARE_DIR=\"external-firmware\"" $PKG_BUILD/.config
   fi
 
   kernel_make oldconfig