dmaengine: imx-sdma: Add MODULE_FIRMWARE

DISCUSSION Vinod Koul 1 participant 1 message Dec 18, 2017 dmaengine

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Vinod Koul

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2017-12-18 03:23 UTC #0 lore raw

Quoted 2 lines · Nicolas Chauvet

This avoid the following error when using an initramfs on wandboard quad Direct firmware load for imx/sdma/sdma-imx6q.bin failed with error -2

Are you sure this fixes with latest kernel as the firmware in kernel has been removed with commit 5620a0d1aacd: ("firmware: delete in-kernel firmware")

Quoted 23 lines

Signed-off-by Nicolas Chauvet <[email protected]>

---
 drivers/dma/imx-sdma.c | 6 ++++++
 1 file changed, 6 insertions(+)

drivers/dma/imx-sdma.c +6 -0

index 2184881afe76..e7db24c67030 100644
@@ -1939,4 +1939,10 @@ module_platform_driver(sdma_driver);
 
 MODULE_AUTHOR("Sascha Hauer, Pengutronix <[email protected]>");
 MODULE_DESCRIPTION("i.MX SDMA driver");
+#if IS_ENABLED(CONFIG_SOC_IMX6Q)
+MODULE_FIRMWARE("imx/sdma/sdma-imx6q.bin");
+#endif
+#if IS_ENABLED(CONFIG_SOC_IMX7D)
+MODULE_FIRMWARE("imx/sdma/sdma-imx7d.bin");
+#endif
 MODULE_LICENSE("GPL");

Signature · 1 line

2.13.6