[U-Boot] [PATCH 6/7] SECURE_BOOT: Enable chain of trust on LS1012A platform

[Sumit Garg]

> -----Original Message-----
> From: york sun
> Sent: Wednesday, March 29, 2017 10:33 PM
> To: Sumit Garg <sumit.garg at nxp.com>; u-boot at lists.denx.de
> Cc: Ruchika Gupta <ruchika.gupta at nxp.com>; Prabhakar Kushwaha
> <prabhakar.kushwaha at nxp.com>; Vini Pillai <vinitha.pillai at nxp.com>
> Subject: Re: [PATCH 6/7] SECURE_BOOT: Enable chain of trust on LS1012A
> platform
> 
> On 03/29/2017 10:01 AM, Sumit Garg wrote:
> >> -----Original Message-----
> >> From: york sun
> >> Sent: Wednesday, March 29, 2017 10:20 PM
> >> To: Sumit Garg <sumit.garg at nxp.com>; u-boot at lists.denx.de
> >> Cc: Ruchika Gupta <ruchika.gupta at nxp.com>; Prabhakar Kushwaha
> >> <prabhakar.kushwaha at nxp.com>; Vini Pillai <vinitha.pillai at nxp.com>
> >> Subject: Re: [PATCH 6/7] SECURE_BOOT: Enable chain of trust on
> >> LS1012A platform
> >>
> >> On 03/23/2017 01:19 AM, Sumit Garg wrote:
> >>> From: Vinitha Pillai-B57223 <vinitha.pillai at nxp.com>
> >>>
> >>> Define bootscript and its header addresses for QSPI target Also add
> >>> PPA header address in Kconfig
> >>>
> >>> Signed-off-by: Vinitha Pillai <vinitha.pillai at nxp.com>
> >>> Signed-off-by: Sumit Garg <sumit.garg at nxp.com>
> >>> ---
> >>>  arch/arm/cpu/armv8/fsl-layerscape/Kconfig         | 1 +
> >>>  arch/arm/include/asm/arch-fsl-layerscape/config.h | 7 ++++++-
> >>>  arch/arm/include/asm/fsl_secure_boot.h            | 3 +++
> >>>  3 files changed, 10 insertions(+), 1 deletion(-)
> >>>
> >>> diff --git a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
> >>> b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
> >>> index fbb6642..03bc9ea 100644
> >>> --- a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
> >>> +++ b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
> >>> @@ -160,6 +160,7 @@ config SYS_LS_PPA_ESBC_ADDR
> >>>  	depends on FSL_LS_PPA && CHAIN_OF_TRUST
> >>>  	default 0x600c0000 if SYS_LS_PPA_FW_IN_XIP && ARCH_LS1043A
> >>>  	default 0x40740000 if SYS_LS_PPA_FW_IN_XIP && ARCH_LS1046A
> >>> +	default 0x40480000 if SYS_LS_PPA_FW_IN_XIP && ARCH_LS1012A
> >>
> >> This one has another different offset. Why?
> >>
> >> York
> >
> > This is due to difference in memory map for LS1012A and LS1046A in SDK.
> 
> I can take it for now. Please consider to consolidate the memory map down the
> road.
> 
> York

Going forward in DASH or LSDK, memory maps will be consolidated. Then we will remove this difference.

Sumit