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-rw-r--r--meta/recipes-bsp/u-boot/files/10m50-update-device-tree.patch28
1 files changed, 28 insertions, 0 deletions
diff --git a/meta/recipes-bsp/u-boot/files/10m50-update-device-tree.patch b/meta/recipes-bsp/u-boot/files/10m50-update-device-tree.patch
new file mode 100644
index 0000000000..841953cd10
--- /dev/null
+++ b/meta/recipes-bsp/u-boot/files/10m50-update-device-tree.patch
@@ -0,0 +1,28 @@
1Nios II for MAX10 10m50 board requires update to
2its device tree to enable CPU driver during
3u-boot pre-relocation. This patch tag the CPU
4with dm-pre-reloc flag.
5
6Upstream-Status: Submitted
7
8Signed-off-by: Gan, Yau Wai <yau.wai.gan@intel.com>
9
10---
11 arch/nios2/dts/10m50_devboard.dts | 1 +
12 1 file changed, 1 insertion(+)
13
14diff --git a/arch/nios2/dts/10m50_devboard.dts b/arch/nios2/dts/10m50_devboard.dts
15index 05eac30..461ae68 100644
16--- a/arch/nios2/dts/10m50_devboard.dts
17+++ b/arch/nios2/dts/10m50_devboard.dts
18@@ -19,6 +19,7 @@
19 #size-cells = <0>;
20
21 cpu: cpu@0 {
22+ u-boot,dm-pre-reloc;
23 device_type = "cpu";
24 compatible = "altr,nios2-1.1";
25 reg = <0x00000000>;
26--
272.7.4
28