[U-Boot] [PATCH 1/3] fsl: PPA: add support PPA image validation from NAND and SD

[York Sun]

On 04/07/2017 04:41 AM, Sumit Garg wrote:
> Signed-off-by: Sumit Garg <sumit.garg at nxp.com>
> Signed-off-by: Udit Agarwal <udit.agarwal at nxp.com>
> Tested-by: Vinitha Pillai <vinitha.pillai at nxp.com>
> ---
>  arch/arm/cpu/armv8/fsl-layerscape/ppa.c | 67 ++++++++++++++++++++++++++++++++-
>  1 file changed, 66 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm/cpu/armv8/fsl-layerscape/ppa.c b/arch/arm/cpu/armv8/fsl-layerscape/ppa.c
> index 7f87bb8..d8f1d36 100644
> --- a/arch/arm/cpu/armv8/fsl-layerscape/ppa.c
> +++ b/arch/arm/cpu/armv8/fsl-layerscape/ppa.c
> @@ -39,6 +39,10 @@ int ppa_init(void)
>  #ifdef CONFIG_CHAIN_OF_TRUST
>  	uintptr_t ppa_esbc_hdr = CONFIG_SYS_LS_PPA_ESBC_ADDR;

For MMC and NAND, this CONFIG_SYS_LS_PPA_ESBC_ADDR is actually not used. 
Shall we move the assignment down to XIP section? The Kconfig should 
also be updated.

York