[PATCH v2 07/11] arm64: defconfig: build imx-sdma as a module

Marcel Ziswiler marcel at ziswiler.com
Fri Jan 14 06:15:03 PST 2022


From: Marcel Ziswiler <marcel.ziswiler at toradex.com>

This avoids firmware load error and sysfs fallback reported as follows:

[    0.199448] imx-sdma 302c0000.dma-controller: Direct firmware load
 for imx/sdma/sdma-imx7d.bin failed with error -2
[    0.199487] imx-sdma 302c0000.dma-controller: Falling back to sysfs
 fallback for: imx/sdma/sdma-imx7d.bin

Signed-off-by: Marcel Ziswiler <marcel.ziswiler at toradex.com>

---

Changes in v2:
- A similar change got accepted for imx_v6_v7_defconfig. Further
discussion may be found in [1].
[1] https://lore.kernel.org/lkml/20210920144938.314588-6-marcel@ziswiler.com/

 arch/arm64/configs/defconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 872b38613c6c..3d200a149a88 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -927,7 +927,7 @@ CONFIG_DMADEVICES=y
 CONFIG_DMA_BCM2835=y
 CONFIG_DMA_SUN6I=m
 CONFIG_FSL_EDMA=y
-CONFIG_IMX_SDMA=y
+CONFIG_IMX_SDMA=m
 CONFIG_K3_DMA=y
 CONFIG_MV_XOR=y
 CONFIG_MV_XOR_V2=y
-- 
2.33.1




More information about the linux-arm-kernel mailing list