[U-Boot] [PATCH v4 00/10] ARMv7: add PSCI support to U-Boot

Marc Zyngier marc.zyngier at arm.com
Sat Apr 26 18:31:03 CEST 2014


On 2014-04-26 15:24, Dennis Gilmore wrote:
> On Sat, 26 Apr 2014 13:17:01 +0100
> Marc Zyngier <marc.zyngier at arm.com> wrote:
>
>> PSCI is an ARM standard that provides a generic interface that
>> supervisory software can use to manage power in the following
>> situations:
>> - Core idle management

[...]

>
> this series fails to compile for me
>   CC      spl/arch/arm/cpu/armv7/virt-v7.o
> arch/arm/cpu/armv7/virt-v7.c: In function ‘armv7_init_nonsec’:
> arch/arm/cpu/armv7/virt-v7.c:128:41: error: ‘_smp_pen’ undeclared
> (first use in this function)
>   smp_set_core_boot_addr((unsigned long)secure_ram_addr(_smp_pen), 
> -1);
>                                          ^
> arch/arm/cpu/armv7/virt-v7.c:128:41: note: each undeclared identifier
> is reported only once for each function it appears in
> arch/arm/cpu/armv7/virt-v7.c:134:3: error: ‘_nonsec_init’ undeclared
> (first use in this function)
>   secure_ram_addr(_nonsec_init)();
>    ^
>
> is there a series I am missing?

Interesting. What are you compiling for? Having the non-virt part built 
in the SPL is unexpected though..

Thanks,

         M.
-- 
Fast, cheap, reliable. Pick two.


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