Hi All,
I am looking for YOCTO layers to support Hailo for i.MX8M Plus processor with Scarthgap YOCTO version.
So, is there any update on the latest YOCTO support?
Nadav
June 30, 2025, 9:53am
2
Hi @Navya_Dixit ,
master ← om26er:scarthgap-support
I did this patch to support the accelerator for scarthgap branch.
```
commit 0… 67e1c020456447e0b7d21ed487d72d7869da8be
Author: Omer Akram <omer@thing.com>
Date: Fri Dec 6 18:54:54 2024 +0500
make hailo accelerator scarthgap compatible
diff --git a/meta-hailo-accelerator/conf/layer.conf b/meta-hailo-accelerator/conf/layer.conf
index a74232f..838114d 100644
--- a/meta-hailo-accelerator/conf/layer.conf
+++ b/meta-hailo-accelerator/conf/layer.conf
@@ -10,4 +10,4 @@ BBFILE_PATTERN_meta-hailo-accelerator = "^${LAYERDIR}/"
BBFILE_PRIORITY_meta-hailo-accelerator = "8"
LAYERDEPENDS_meta-hailo-accelerator = "core"
-LAYERSERIES_COMPAT_meta-hailo-accelerator = "kirkstone"
+LAYERSERIES_COMPAT_meta-hailo-accelerator = "scarthgap"
diff --git a/meta-hailo-accelerator/recipes-firmware/hailo-firmware/hailo-firmware_4.19.0.bb b/meta-hailo-accelerator/recipes-firmware/hailo-firmware/hailo-firmware_4.19.0.bb
index 618bc9c..56c38f7 100644
--- a/meta-hailo-accelerator/recipes-firmware/hailo-firmware/hailo-firmware_4.19.0.bb
+++ b/meta-hailo-accelerator/recipes-firmware/hailo-firmware/hailo-firmware_4.19.0.bb
@@ -9,15 +9,15 @@ LICENSE_FILE = "LICENSE"
SRC_URI = "${BASE_URI}/${FW_AWS_DIR}/${FW};md5sum=4494928bbf4fea0ed5e52c26fa043e38 \
${BASE_URI}/${FW_AWS_DIR}/${LICENSE_FILE};md5sum=263ee034adc02556d59ab1ebdaea2cda"
-LICENSE = "LICENSE"
+LICENSE = "Proprietary"
LIC_FILES_CHKSUM = "file://${WORKDIR}/${LICENSE_FILE};md5=263ee034adc02556d59ab1ebdaea2cda"
FW_PATH = "${WORKDIR}/hailo8_fw.${PV}.bin"
do_install() {
- # Stores hailo8_fw.bin in the rootfs under /lib/firmware/hailo
- install -d ${D}/lib/firmware/hailo
- install -m 0755 ${FW_PATH} ${D}/lib/firmware/hailo/hailo8_fw.bin
+ # Stores hailo8_fw.bin in the rootfs under /usr/lib/firmware/hailo
+ install -d ${D}/usr/lib/firmware/hailo
+ install -m 0755 ${FW_PATH} ${D}/usr/lib/firmware/hailo/hailo8_fw.bin
}
-FILES:${PN} += "/lib /lib/* /lib/firmware/hailo/hailo8_fw*"
+FILES:${PN}:append = " /usr/lib/firmware/hailo/"
```
Official support soon to follow.
1 Like