Hello, I tried to test OMAP AES driver on Nokia N900 with special Nokia bootloader which enable L3 firewall for OMAP AES HW support. I modified arch/arm/boot/dts/omap34xx-hs.dtsi file and commented aes line which disable aes support in DT. Then I booted kernel and loaded omap-aes.ko module. And I got this output in dmesg: [ 0.222930] platform 480c5000.aes: Cannot lookup hwmod 'aes' [ 27.758148] omap-aes 480c5000.aes: _od_fail_runtime_resume: FIXME: missing hwmod/omap_dev info [ 27.765960] omap-aes 480c5000.aes: omap_aes_probe: failed to get_sync(-19) [ 29.257690] omap-aes 480c5000.aes: initialization failed. So it looks like some initialization data are missing for Nokia N900 (omap3430 device). Can somebody look at it? I have patched 2.6.28 kernel were omap aes support on this N900 device (with special bootloader) is working. Maybe some other data are missing in DT or in hwmod? -- Pali Rohár pali.rohar@xxxxxxxxx
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