[U-Boot] [PATCH][v2]board: freescale: ls2080a/ls2088a: Enable PPA

[york sun]

On 03/06/2017 09:48 PM, Santan Kumar wrote:
> Enable PPA on LS2080A, LS2088A boards:
> -LS2080ARDB, LS2080AQDS
> -LS2088ARDB, LS2088AQDS
>
> Signed-off-by: Santan Kumar <santan.kumar at nxp.com>
> Signed-off-by: Abhimanyu Saini <abhimanyu.saini at nxp.com>
> Signed-off-by: Priyanka Jain <priyanka.jain at nxp.com>
> ---
> Changes for v2:
>  Changed the subject
>  Made changes based on latest ppa config
>
>  arch/arm/cpu/armv8/fsl-layerscape/Kconfig | 1 +
>  board/freescale/ls2080aqds/ls2080aqds.c   | 8 ++++++++
>  board/freescale/ls2080ardb/ls2080ardb.c   | 7 +++++++
>  configs/ls2080aqds_defconfig              | 1 +
>  configs/ls2080ardb_defconfig              | 1 +
>  5 files changed, 18 insertions(+)
>
> diff --git a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
> index adccdf1..bbbe2de 100644
> --- a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
> +++ b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
> @@ -136,6 +136,7 @@ config SYS_LS_PPA_FW_ADDR
>  	hex "Address of PPA firmware loading from"
>  	depends on FSL_LS_PPA
>  	default 0x40500000 if SYS_LS_PPA_FW_IN_XIP && QSPI_BOOT
> +	default 0x580a00000 if SYS_LS_PPA_FW_IN_XIP && ARCH_LS2080A
>  	default 0x60500000 if SYS_LS_PPA_FW_IN_XIP
>  	help
>  	  If the PPA firmware locate at XIP flash, such as NOR or
> diff --git a/board/freescale/ls2080aqds/ls2080aqds.c b/board/freescale/ls2080aqds/ls2080aqds.c
> index 73a61fd..894dc74 100644
> --- a/board/freescale/ls2080aqds/ls2080aqds.c
> +++ b/board/freescale/ls2080aqds/ls2080aqds.c
> @@ -19,6 +19,10 @@
>  #include <asm/arch/soc.h>
>  #include <hwconfig.h>
>  #include <fsl_sec.h>
> +#ifdef CONFIG_FSL_LS_PPA
> +#include <asm/arch/ppa.h>
> +#endif
> +
>
>  #include "../common/qixis.h"
>  #include "ls2080aqds_qixis.h"
> @@ -224,6 +228,10 @@ int board_init(void)
>  	select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
>  	rtc_enable_32khz_output();
>
> +#ifdef CONFIG_FSL_LS_PPA
> +	ppa_init();
> +#endif
> +

Does it matter if ppa_init() runs first, or sec_init() runs first? I am 
trying to resolve a conflict.

York