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No USB on banana pi after manual kernel update


berkovsky

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wget https://cdn.kernel.org/pub/linux/kernel/v4.x/linux-4.6.6.tar.xz
tar -xpJf linux-4.6.6.tar.xz   
ln -s linux-4.6.6 linux  
make oldconfig
make menuconfig
make-kpkg clean
CONCURENCY_LEVEL=3 fakeroot make-kpkg --initrd --revision=14082016.01 kernel_image kernel_headers


 

But USB do not work!

I do not found CONFIG_AXP20X_POWER 

in new config. 

After manual add its gone! 

How to solve this ?????  <_<  <_<  <_< 

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add_configfs_overlay_for_v4.7.x.patch

add-nand-pins-to-a20-dtsi.patch

axp20x-sysfs-interface.patch

b53_switch.kernel_4.5+.patch

cubieboard_enable_mmc0_trigger_to_green_LED.patch

lime2-emmc-remove-powerseq.patch

packaging-4.x-NEXT-with-postinstall-scripts.patch

scripts-dtc-Update-to-version-with-overlays.patch

sun4icodec_4.6.x_cubietruck.patch

add-H27UBG8T2BTR-nand.patch

add-olinuxino-a33.patch

remove-DSA-b53-driver.patch

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It is still present in our kernel config for 4.8.x, and it is still present in kernel sources.

It does not depend on any our patches, but if you are tweaking kernel config by yourself you may have removed dependencies for this option, so you may need to start with fresh config from Armbian repository and trim it down if you want.

config AXP20X_POWER
	tristate "AXP20x power supply driver"
	depends on MFD_AXP20X
	help
	  This driver provides support for the power supply features of
	  AXP20x PMIC.
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This does not solve the problem "off button"!

What problem? Are you talking about shutting down with this so called "power button"? It requires CONFIG_INPUT_AXP20X_PEK option in the kernel and some configuration in userspace (71-axp-power-button.rules file for Jessie and Xenial based images) which is handled in recent Armbian images.

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Hi Berkovsky,

Sometimes turn off, sometimes reboot!

On previous kernel i dont se this bug!

I have similar problem with Lime2-eMMC (A20 & AXP209) board and customized Armbian build always using latest mainline Kernel versions (4.8.10 at the moment).

The problem is discussed from here to here but some HW dependency on UART0 RxD was found.

 

Can you check if the bug disappears in case of serial console disconnecting if one is used.

 

Best regards

Chris

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