Re: [U-Boot] [PATCH v5 1/2] armv8: Support loading 32-bit OS in AArch32 execution state

2016-07-07 Thread Alexander Graf
On 07/07/2016 02:46 PM, Ryan Harkin wrote: On 7 July 2016 at 13:41, Alexander Graf wrote: On 07/07/2016 02:35 PM, Ryan Harkin wrote: On 7 July 2016 at 13:30, Alexander Graf wrote: On 07/07/2016 02:16 PM, Ryan Harkin wrote: On 7 July 2016 at 07:30, Alison Wang

Re: [U-Boot] [PATCH v5 1/2] armv8: Support loading 32-bit OS in AArch32 execution state

2016-07-07 Thread Ryan Harkin
On 7 July 2016 at 13:41, Alexander Graf wrote: > On 07/07/2016 02:35 PM, Ryan Harkin wrote: >> >> On 7 July 2016 at 13:30, Alexander Graf wrote: >>> >>> On 07/07/2016 02:16 PM, Ryan Harkin wrote: On 7 July 2016 at 07:30, Alison Wang

Re: [U-Boot] [PATCH v5 1/2] armv8: Support loading 32-bit OS in AArch32 execution state

2016-07-07 Thread Alexander Graf
On 07/07/2016 02:35 PM, Ryan Harkin wrote: On 7 July 2016 at 13:30, Alexander Graf wrote: On 07/07/2016 02:16 PM, Ryan Harkin wrote: On 7 July 2016 at 07:30, Alison Wang wrote: To support loading a 32-bit OS, the execution state will change from AArch64

Re: [U-Boot] [PATCH v5 1/2] armv8: Support loading 32-bit OS in AArch32 execution state

2016-07-07 Thread Ryan Harkin
On 7 July 2016 at 13:30, Alexander Graf wrote: > On 07/07/2016 02:16 PM, Ryan Harkin wrote: >> >> On 7 July 2016 at 07:30, Alison Wang wrote: >>> >>> To support loading a 32-bit OS, the execution state will change from >>> AArch64 to AArch32 when jumping to

Re: [U-Boot] [PATCH v5 1/2] armv8: Support loading 32-bit OS in AArch32 execution state

2016-07-07 Thread Alexander Graf
On 07/07/2016 02:16 PM, Ryan Harkin wrote: On 7 July 2016 at 07:30, Alison Wang wrote: To support loading a 32-bit OS, the execution state will change from AArch64 to AArch32 when jumping to kernel. The architecture information will be got through checking FIT image,

Re: [U-Boot] [PATCH v5 1/2] armv8: Support loading 32-bit OS in AArch32 execution state

2016-07-07 Thread Ryan Harkin
On 7 July 2016 at 07:30, Alison Wang wrote: > To support loading a 32-bit OS, the execution state will change from > AArch64 to AArch32 when jumping to kernel. > > The architecture information will be got through checking FIT image, > then U-Boot will load 32-bit OS or

[U-Boot] [PATCH v5 1/2] armv8: Support loading 32-bit OS in AArch32 execution state

2016-07-07 Thread Alison Wang
To support loading a 32-bit OS, the execution state will change from AArch64 to AArch32 when jumping to kernel. The architecture information will be got through checking FIT image, then U-Boot will load 32-bit OS or 64-bit OS automatically. Signed-off-by: Ebony Zhu