[U-Boot] [PATCH 1/4][v8] powerpc/mpc85xx: SECURE BOOT- NAND secure boot target for P3041

[York Sun]

On 07/31/2015 08:12 AM, York Sun wrote:
> 
> 
> On 07/31/2015 01:39 AM, Aneesh Bansal wrote:
>> Secure Boot Target is added for NAND for P3041.
>> Changes:
>> In PowerPC, the core begins execution from address 0xFFFFFFFC.
>> In case of secure boot, this default address maps to Boot ROM.
>> The Boot ROM code requires that the bootloader(U-boot) must lie
>> in 0 to 3.5G address space i.e. 0x0 - 0xDFFFFFFF.
>>
>> In case of NAND Secure Boot, CONFIG_SYS_RAMBOOT is enabled and CPC is
>> configured as SRAM. U-Boot binary will be located on SRAM configured
>> at address 0xBFF00000.
>> In the U-Boot code, TLB entries are created to map the virtual address
>> 0xFFF00000 to physical address 0xBFF00000 of CPC configured as SRAM.
>>
>> Signed-off-by: Aneesh Bansal <aneesh.bansal at freescale.com>
>> ---
>> Changes in v8:
>> New Patchset Created
>>
> 
> This change log doesn't have anything. Please put meaningful log for future
> patches. You can try to use patman to ease the process.

Actually this new version doesn't change _ANYTHING_, except adding a new patch
to this set which should be separated anyway. Please do not send patches like these.

York