Re: [PATCH v4 5/9] ARM: imx_v6_v7_defconfig: build imx sdma driver as module
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From: Marek Vasut <marex@denx.de>
Date: 2021-09-20 14:52:47
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On 9/20/21 4:49 PM, Marcel Ziswiler wrote:
From: Marcel Ziswiler <redacted> Build CONFIG_IMX_SDMA as a module to avoid the following boot issue: [ 5.214751] imx-sdma 20ec000.sdma: Direct firmware load for imx/sdma/sdma-imx6q.bin failed with error -2 [ 5.215762] imx-sdma 20ec000.sdma: Falling back to sysfs fallback for: imx/sdma/sdma-imx6q.bin
Isn't there some ROM-side SDMA firmware baked into the MX6 which is used as a fallback if loading newer one from filesystem fails ? I suspect the default ROM firmware might be buggy. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel