[linux-sunxi] Re: Linux 3.4 and mainline uboot stuck at starting kernel

2016-09-07 Thread Saurabh Jain
> > -"Enable workarounds for booting old kernels" in U-Boot > -manually setting machid in u-boot : setenv machid 0x1029 , 0x1029 > corresponds to "sunxi MACH_SUNXI SUNXI 4137" in > arch/arm/tools/mach-types > Eyad, your machid tip helped me boot my board from NAND.

[linux-sunxi] Booting kernel from NAND

2016-09-06 Thread Saurabh Jain
Hey guys I've gotten as far with my board as getting everything working from the SD card. When moving things over to the NAND flash, u-boot won't get my kernel started. It reads script.bin and uImage from nanda, verifies the checksum. Then I see "Starting kernel ..." on the serial console and

Re: [linux-sunxi] Converting script.bin to device tree file

2016-09-04 Thread Saurabh Jain
> > > Is there a straightforward way to convert a script.bin file to a device > tree file? Any HOWTO that maps the various options? > We at least need a HOWTO mapping script.bin options to device tree constructs. I am going to start one... because an unanswered question is an opportunity to

[linux-sunxi] Converting script.bin to device tree file

2016-09-04 Thread Saurabh Jain
Is there a straightforward way to convert a script.bin file to a device tree file? Any HOWTO that maps the various options? Should I first be experimenting with the sunxi Uboot instead of Mainline? My device has an AXP152 paired with an A20. Looking at Mainline U-boot, this is an unexpected

Re: [linux-sunxi] No USB OTG port on new device

2016-09-03 Thread Saurabh Jain
> > Some of the Android TV-Box player expose the OTG port as normal Type A > host. > Rask and Yang were right. One of the USB A ports is OTG. I have the bootinfo.txt and script.fex now. I have take the Cubietruck defconfig in Mainline Uboot and started compiling. Fixed DRAM settings based on

Re: [linux-sunxi] No USB OTG port on new device

2016-09-02 Thread Saurabh Jain
Hey Hans, thanks for your response. > > There might be an otg header on the PCB ? > None that is obvious. I am currently looking at the A20 datasheet and trying to trace the OTG pin... but with a BGA chip that is hard. > Otherwise you can install a terminal under android, > and then

[linux-sunxi] Re: No USB OTG port on new device

2016-09-02 Thread Saurabh Jain
New device information page is up here: http://linux-sunxi.org/NC760 > > > -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to

[linux-sunxi] No USB OTG port on new device

2016-09-02 Thread Saurabh Jain
Hello Everyone! Thanks for all your excellent work on AllWinner processors. Thanks to your work, I have been able to do interesting things with the CubieBoards I have. I have recently received an AllWinner A20 based device. I've been following the steps detailed in

[linux-sunxi] Kernel panic in lcd module on new board

2014-09-24 Thread saurabh . jain
Hey guys! I'm trying to get linux-sunxi 3.4.103 stable release kernel working on a new AllWinner A10 based board that I've come across (board has no unique markings that I can publish here). The kernel works perfectly on a CubieBoard 1, showing the framebuffer console on both HDMI and VGA.