diff mbox series

[meta-rockchip,3/6] bsp: rkbin: add native recipe for tools (ddrbin_tool.py)

Message ID 20250311-ddrbin-custom-v1-3-e5c994ac25e1@cherry.de
State New
Headers show
Series rkbin: factoring ddrbin do_deploy, customize ddrbin and bump rkbin | expand

Commit Message

Quentin Schulz March 11, 2025, 11:26 a.m. UTC 
From: Quentin Schulz <quentin.schulz@cherry.de>

This will allow us to use tools from rkbin repo destined to be used on
the host in recipes for the target. For example, ddrbin_tool.py which
is used to modify the configuration of the DDR bin blob.

This has limited usefulness for ddrbin_tool.py as it is a python script
with no external dependencies and could be run directly from
rockchip-ddr-bin recipe. However, this is required so we can decouple
the version of the git repo used for rockchip-ddr-bin DDR bin blob from
the version of the git repo used for ddrbin_tool.py (which is very
recent).

This recipe will be used in a later commit to modify the DDR bin blob if
need be.

Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
---
 recipes-bsp/rkbin/rockchip-rkbin-native_git.bb | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
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Patch

diff --git a/recipes-bsp/rkbin/rockchip-rkbin-native_git.bb b/recipes-bsp/rkbin/rockchip-rkbin-native_git.bb
new file mode 100644
index 0000000000000000000000000000000000000000..2adccdd59bbf454bd5264d503d6d5883b94c472d
--- /dev/null
+++ b/recipes-bsp/rkbin/rockchip-rkbin-native_git.bb
@@ -0,0 +1,21 @@ 
+DESCRIPTION = "Rockchip native tools related to their rkbin blobs, e.g. ddrbin_tool.py"
+
+SRC_URI = "git://github.com/rockchip-linux/rkbin;protocol=https;branch=master"
+SRCREV = "f43a462e7a1429a9d407ae52b4745033034a6cf9"
+LICENSE = "Proprietary"
+LIC_FILES_CHKSUM = "file://../LICENSE;md5=11e3673115959bf596feaaa6ea7ce9a5"
+
+inherit native
+
+S = "${WORKDIR}/git/tools"
+
+# ddrbin_tool.py only uses python and core modules.
+# Yocto depends on a host python anyway so we can simply ignore that dependency
+# and have ddrbin_tool.py run with the host's python instead of building python
+# natively.
+# DEPENDS = "python3-native"
+
+do_install() {
+	install -d "${D}${bindir}"
+	install -m 0755 ddrbin_tool.py "${D}${bindir}"
+}