[PATCH v2 1/9] armv8: ls1028a: add IOMMU stream ID to vivante node

Michael Walle michael at walle.cc
Wed Sep 1 10:55:14 CEST 2021


The fixup is done for the "fsl,ls1028a-gpu" which isn't any official
device tree binding. Don't break it, but instead add a fixup for another
compatible "vivante,gc" which is the offical one for the GPU on the
LS1028A.

Signed-off-by: Michael Walle <michael at walle.cc>
---
changes since v1:
 - none

 arch/arm/cpu/armv8/fsl-layerscape/ls1028_ids.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/cpu/armv8/fsl-layerscape/ls1028_ids.c b/arch/arm/cpu/armv8/fsl-layerscape/ls1028_ids.c
index 49df8b3790..d93a793f39 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/ls1028_ids.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/ls1028_ids.c
@@ -18,6 +18,7 @@ struct icid_id_table icid_tbl[] = {
 	SET_SATA_ICID(1, "fsl,ls1028a-ahci", FSL_SATA1_STREAM_ID),
 	SET_EDMA_ICID(FSL_EDMA_STREAM_ID),
 	SET_QDMA_ICID("fsl,ls1028a-qdma", FSL_DMA_STREAM_ID),
+	SET_GPU_ICID("vivante,gc", FSL_GPU_STREAM_ID),
 	SET_GPU_ICID("fsl,ls1028a-gpu", FSL_GPU_STREAM_ID),
 	SET_DISPLAY_ICID(FSL_DISPLAY_STREAM_ID),
 #ifdef CONFIG_FSL_CAAM
-- 
2.30.2



More information about the U-Boot mailing list