[U-Boot] [PATCH] board: freescale: ls2080a: Intergrate and enable PPA on LS2080A

[Prabhakar Kushwaha]

> -----Original Message-----
> From: U-Boot [mailto:u-boot-bounces at lists.denx.de] On Behalf Of Abhimanyu
> Saini
> Sent: Thursday, December 29, 2016 9:52 AM
> To: york sun <york.sun at nxp.com>; u-boot at lists.denx.de
> Cc: Priyanka Jain <priyanka.jain at nxp.com>
> Subject: [U-Boot] [PATCH] board: freescale: ls2080a: Intergrate and enable PPA
> on LS2080A
> 
> Integrate and enable PPA on LS2080ARDB, LS2080AQDS, LS2088ARDB
> and LS2088AQDS boards.
> 
> Signed-off-by: Abhimanyu Saini <abhimanyu.saini at nxp.com>
> ---
>  board/freescale/ls2080aqds/ls2080aqds.c |  6 ++++++
>  board/freescale/ls2080ardb/ls2080ardb.c |  6 ++++++
>  include/configs/ls2080aqds.h            | 10 ++++++++++
>  include/configs/ls2080ardb.h            | 10 ++++++++++
>  4 files changed, 32 insertions(+)
> 
> diff --git a/board/freescale/ls2080aqds/ls2080aqds.c
> b/board/freescale/ls2080aqds/ls2080aqds.c
> index 73a61fd..811b9a6 100644
> --- a/board/freescale/ls2080aqds/ls2080aqds.c
> +++ b/board/freescale/ls2080aqds/ls2080aqds.c
> @@ -19,6 +19,9 @@
>  #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"
> @@ -223,6 +226,9 @@ int board_init(void)
>  #endif
>  	select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
>  	rtc_enable_32khz_output();
> +#ifdef CONFIG_FSL_LS_PPA
> +	ppa_init();
> +#endif
> 
>  	return 0;
>  }
> diff --git a/board/freescale/ls2080ardb/ls2080ardb.c
> b/board/freescale/ls2080ardb/ls2080ardb.c
> index 02954ef..339fa78 100644
> --- a/board/freescale/ls2080ardb/ls2080ardb.c
> +++ b/board/freescale/ls2080ardb/ls2080ardb.c
> @@ -19,6 +19,9 @@
>  #include <i2c.h>
>  #include <asm/arch/soc.h>
>  #include <fsl_sec.h>
> +#ifdef CONFIG_FSL_LS_PPA
> +#include <asm/arch/ppa.h>
> +#endif
> 
>  #include "../common/qixis.h"
>  #include "ls2080ardb_qixis.h"
> @@ -184,6 +187,9 @@ int board_init(void)
>  	/* invert AQR405 IRQ pins polarity */
>  	out_le32(irq_ccsr + IRQCR_OFFSET / 4, AQR405_IRQ_MASK);
>  #endif
> +#ifdef CONFIG_FSL_LS_PPA
> +	ppa_init();
> +#endif
> 
>  	return 0;
>  }
> diff --git a/include/configs/ls2080aqds.h b/include/configs/ls2080aqds.h
> index 838568f..5573e94 100644
> --- a/include/configs/ls2080aqds.h
> +++ b/include/configs/ls2080aqds.h
> @@ -14,6 +14,16 @@ unsigned long get_board_sys_clk(void);
>  unsigned long get_board_ddr_clk(void);
>  #endif
> 
> +#define CONFIG_FSL_LS_PPA

I am not finding CONFIG_FSL_LS_PPA being defined in board header file. 
Please refer arch/arm/cpu/armv8/fsl-layerscape/Kconfig. Looks like its enablement is govern from here.

--prabhakar