Re: [U-Boot] FEL mode broken since sunxi: Move all boards to the driver-model
Hi Ian / Hans, On 30 June 2015 at 01:33, Ian Campbell ijc+ub...@hellion.org.uk wrote: On Sun, 2015-06-28 at 17:28 +0200, Hans de Goede wrote: Right, that is expected, all the fel spl command does is load the spl, you need to do something like this to fel boot: This worked, thanks. Couple of notes: sudo ~hans/bin/fel version echo Write SPL sudo ~hans/bin/fel spl u-boot-sunxi-with-spl.bin FWIW also works with spl/sunxi-spl.bin. echo Exec SPL sudo ~hans/bin/fel exe 0x2000 Doesn't seem to be needed, it's done part of the above the above spl command. sleep 0.5 echo Write u-boot sudo ~hans/bin/fel write 0x4a00 u-boot-dtb.bin echo Exec u-boot sudo ~hans/bin/fel exe 0x4a00 I think it ought to be possible to update the usb-boot script to use fel spl and relax the SPL size restriction in that script accordingly, I'll take a look. Ian. It would be nice to have a doc/README.sunxi or similar which describes how to use FEL and how to create a bootable SD card. Regards, Simon ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] FEL mode broken since sunxi: Move all boards to the driver-model
On Sun, 2015-06-28 at 17:28 +0200, Hans de Goede wrote: Right, that is expected, all the fel spl command does is load the spl, you need to do something like this to fel boot: This worked, thanks. Couple of notes: sudo ~hans/bin/fel version echo Write SPL sudo ~hans/bin/fel spl u-boot-sunxi-with-spl.bin FWIW also works with spl/sunxi-spl.bin. echo Exec SPL sudo ~hans/bin/fel exe 0x2000 Doesn't seem to be needed, it's done part of the above the above spl command. sleep 0.5 echo Write u-boot sudo ~hans/bin/fel write 0x4a00 u-boot-dtb.bin echo Exec u-boot sudo ~hans/bin/fel exe 0x4a00 I think it ought to be possible to update the usb-boot script to use fel spl and relax the SPL size restriction in that script accordingly, I'll take a look. Ian. ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] FEL mode broken since sunxi: Move all boards to the driver-model
On Sun, 2015-06-28 at 17:28 +0200, Hans de Goede wrote: Hi, On 26-06-15 21:50, Ian Campbell wrote: Hi Hans, Sorry for only just noticing this, but it looks like FEL mode doesn't work on my cubietruck since this commit. I get the SPL output: U-Boot SPL 2015.04-00665-gb6006ba (Jun 26 2015 - 20:38:50) DRAM: 2048 MiB CPU: 91200Hz, AXI/AHB/APB: 3/2/2 But then nothing. Right, that is expected, all the fel spl command does is load the spl, Ah, I had (naïvely?) expected that since it took u-boot-sunxi-with-spl.bin as an argument it would do the second half too. I would have expected this to become necessary at with sunxi: Support the FEL boot mode in the regular u-boot build rather than at sunxi: Move all boards to the driver-model. Anyway, I'll try your suggested path tonight. I'm pretty certain that'll end up being it. Also note that you now need to use u-boot-dtb.bin not u-boot.bin . Noted, I probably would have got that wrong too, so thanks. Ian. ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] FEL mode broken since sunxi: Move all boards to the driver-model
Hi, On 26-06-15 21:50, Ian Campbell wrote: Hi Hans, Sorry for only just noticing this, but it looks like FEL mode doesn't work on my cubietruck since this commit. I get the SPL output: U-Boot SPL 2015.04-00665-gb6006ba (Jun 26 2015 - 20:38:50) DRAM: 2048 MiB CPU: 91200Hz, AXI/AHB/APB: 3/2/2 But then nothing. Right, that is expected, all the fel spl command does is load the spl, you need to do something like this to fel boot: sudo ~hans/bin/fel version echo Write SPL sudo ~hans/bin/fel spl u-boot-sunxi-with-spl.bin echo Exec SPL sudo ~hans/bin/fel exe 0x2000 sleep 0.5 echo Write u-boot sudo ~hans/bin/fel write 0x4a00 u-boot-dtb.bin echo Exec u-boot sudo ~hans/bin/fel exe 0x4a00 Are you doing that ? Also note that you now need to use u-boot-dtb.bin not u-boot.bin . Or have I missed some change in how I should be using it? Later versions (with CONFIG_FEL gone) exhibit similar behaviour when using the new spl fel method too, so I got that memo at least... u-boot-sunxi.git#next has the issue too. Do you know what this is likely to be See above. or shall I try and find some time to investigate? If that is not it it would be greay if you can find some time to investigate this. Regards, Hans ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
[U-Boot] FEL mode broken since sunxi: Move all boards to the driver-model
Hi Hans, Sorry for only just noticing this, but it looks like FEL mode doesn't work on my cubietruck since this commit. I get the SPL output: U-Boot SPL 2015.04-00665-gb6006ba (Jun 26 2015 - 20:38:50) DRAM: 2048 MiB CPU: 91200Hz, AXI/AHB/APB: 3/2/2 But then nothing. Or have I missed some change in how I should be using it? Later versions (with CONFIG_FEL gone) exhibit similar behaviour when using the new spl fel method too, so I got that memo at least... u-boot-sunxi.git#next has the issue too. Do you know what this is likely to be or shall I try and find some time to investigate? Ian. ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
