Re: [U-Boot] scripts: RPi 2: only 1 out of 4 CPUs brought up

2015-07-13 Thread Stephen Warren
On 07/11/2015 12:16 AM, Eric Anholt wrote: > Stephen Warren writes: ... >> Eric, did you find out any more details on the SMP pen mechanism >> since I last asked you about it? > > Oh, I thought we were settled on this back in May -- the CPUs are > spinning in the low 8kb. They are in that stat

Re: [U-Boot] scripts: RPi 2: only 1 out of 4 CPUs brought up

2015-07-12 Thread Eric Anholt
Stephen Warren writes: > On 06/30/2015 05:56 AM, Jonas Jensen wrote: >> Hello, >> >> I have found the following issue with RPi 2: >> >> Only 1 CPU is brought up when the kernel is started from script (see [1]). >> >> All 4 CPUs are brought up if started "manually" typing in environment >> vari

Re: [U-Boot] scripts: RPi 2: only 1 out of 4 CPUs brought up

2015-07-10 Thread Stephen Warren
On 06/30/2015 05:56 AM, Jonas Jensen wrote: > Hello, > > I have found the following issue with RPi 2: > > Only 1 CPU is brought up when the kernel is started from script (see [1]). > > All 4 CPUs are brought up if started "manually" typing in environment > variables from said script (see [2]).

[U-Boot] scripts: RPi 2: only 1 out of 4 CPUs brought up

2015-06-30 Thread Jonas Jensen
Hello, I have found the following issue with RPi 2: Only 1 CPU is brought up when the kernel is started from script (see [1]). All 4 CPUs are brought up if started "manually" typing in environment variables from said script (see [2]). U-Boot: 2015.04-rc5-gd6d345b kernel: d9fa11803a0d2e3b1eaf404