Re: [U-Boot] ARM: sama5d2: Implement boot device autodetection

2016-05-03 Thread Marek Vasut
On 05/03/2016 01:43 PM, Andreas Bießmann wrote: > Hi Marek, > > On 2016-05-03 13:04, Marek Vasut wrote: >> On 05/03/2016 10:52 AM, Andreas Bießmann wrote: >>> On Fri, Apr 22, 2016 at 09:56:21PM +0200, Marek Vasut wrote: Implement support for saving ARM register R4 early during boot using

Re: [U-Boot] ARM: sama5d2: Implement boot device autodetection

2016-05-03 Thread Andreas Bießmann
Hi Marek, On 2016-05-03 13:04, Marek Vasut wrote: On 05/03/2016 10:52 AM, Andreas Bießmann wrote: On Fri, Apr 22, 2016 at 09:56:21PM +0200, Marek Vasut wrote: Implement support for saving ARM register R4 early during boot using save_boot_params . Implement support for decoding the stored regis

Re: [U-Boot] ARM: sama5d2: Implement boot device autodetection

2016-05-03 Thread Andreas Bießmann
Dear Marek Vasut, Marek Vasut writes: >Implement support for saving ARM register R4 early during boot using >save_boot_params . Implement support for decoding the stored register >R4 value in spl_boot_device() to obtain boot device from which the >SoC booted. This way, the SPL will always load U-

Re: [U-Boot] ARM: sama5d2: Implement boot device autodetection

2016-05-03 Thread Marek Vasut
On 05/03/2016 10:52 AM, Andreas Bießmann wrote: > On Fri, Apr 22, 2016 at 09:56:21PM +0200, Marek Vasut wrote: >> Implement support for saving ARM register R4 early during boot using >> save_boot_params . Implement support for decoding the stored register >> R4 value in spl_boot_device() to obtain

Re: [U-Boot] ARM: sama5d2: Implement boot device autodetection

2016-05-03 Thread Andreas Bießmann
On Fri, Apr 22, 2016 at 09:56:21PM +0200, Marek Vasut wrote: > Implement support for saving ARM register R4 early during boot using > save_boot_params . Implement support for decoding the stored register > R4 value in spl_boot_device() to obtain boot device from which the > SoC booted. This way, th