[U-Boot] [PATCH 02/17] powerpc/83xx: add support for kmtepr2 board

[Heiko Schocher]

Hello Valentin,

Am 13.11.2015 um 15:59 schrieb Valentin Longchamp:
> From: Christoph Dietrich <christoph.dietrich at keymile.com>
>
> This board is similar to TUXX1, but it has differend FPGAs.
>
> Signed-off-by: Christoph Dietrich <christoph.dietrich at keymile.com>
> Signed-off-by: Andreas Huber <andreas.huber at keymile.com>
> Signed-off-by: Valentin Longchamp <valentin.longchamp at keymile.com>
> ---
>
>   board/keymile/km83xx/MAINTAINERS |  1 +
>   configs/kmtepr2_defconfig        |  4 ++++
>   include/configs/tuxx1.h          | 43 +++++++++++++++++++++++++++++++++-------
>   3 files changed, 41 insertions(+), 7 deletions(-)
>   create mode 100644 configs/kmtepr2_defconfig

Reviewed-by: Heiko Schocher <hs at denx.de>

bye,
Heiko
>
> diff --git a/board/keymile/km83xx/MAINTAINERS b/board/keymile/km83xx/MAINTAINERS
> index 51367b6..58969a2 100644
> --- a/board/keymile/km83xx/MAINTAINERS
> +++ b/board/keymile/km83xx/MAINTAINERS
> @@ -7,6 +7,7 @@ F:	configs/kmcoge5ne_defconfig
>   F:	configs/kmeter1_defconfig
>   F:	include/configs/tuxx1.h
>   F:	configs/kmopti2_defconfig
> +F:	configs/kmtepr2_defconfig
>   F:	include/configs/suvd3.h
>   F:	configs/kmvect1_defconfig
>   F:	configs/kmvect1_p1a_defconfig
> diff --git a/configs/kmtepr2_defconfig b/configs/kmtepr2_defconfig
> new file mode 100644
> index 0000000..5cffd53
> --- /dev/null
> +++ b/configs/kmtepr2_defconfig
> @@ -0,0 +1,4 @@
> +CONFIG_SYS_EXTRA_OPTIONS="KMTEPR2"
> +CONFIG_PPC=y
> +CONFIG_MPC83xx=y
> +CONFIG_TARGET_TUXX1=y
> diff --git a/include/configs/tuxx1.h b/include/configs/tuxx1.h
> index 08ead7f..e2ca9e3 100644
> --- a/include/configs/tuxx1.h
> +++ b/include/configs/tuxx1.h
> @@ -36,6 +36,9 @@
>   #elif defined(CONFIG_KMOPTI2)
>   #define CONFIG_KM_BOARD_NAME	"kmopti2"
>   #define CONFIG_HOSTNAME		kmopti2
> +#elif defined(CONFIG_KMTEPR2)
> +#define CONFIG_KM_BOARD_NAME    "kmtepr2"
> +#define CONFIG_HOSTNAME         kmtepr2
>   #else
>   #error ("Board not supported")
>   #endif
> @@ -47,21 +50,45 @@
>
>   #define CONFIG_SYS_APP1_BASE	0xA0000000    /* PAXG */
>   #define	CONFIG_SYS_APP1_SIZE	256 /* Megabytes */
> -#if defined(CONFIG_TUXX1) || defined(CONFIG_KMOPTI2)
> +#if defined(CONFIG_TUXX1) || defined(CONFIG_KMOPTI2) || defined(CONFIG_KMTEPR2)
>   #define CONFIG_SYS_APP2_BASE	0xB0000000    /* PINC3 */
>   #define	CONFIG_SYS_APP2_SIZE	256 /* Megabytes */
>   #endif
>
>   /*
>    * Init Local Bus Memory Controller:
> - *				      Device on
> - * Bank Bus     Machine PortSz  Size  TUDA1  TUXA1  TUGE1  KMSUPX4 KMOPTI2
> - * ---- ---     ------- ------  ----- ---------------------------------------
> - *  2   Local   GPCM    8 bit  256MB  PAXG  LPXF   PAXI     LPXF   PAXE
> - *  3   Local   GPCM    8 bit  256MB  PINC3 PINC2  unused  unused  OPI2(16 bit)
> + *				      Device on board
> + * Bank Bus     Machine PortSz Size   TUDA1  TUXA1  TUGE1   KMSUPX4 KMOPTI2
> + * -----------------------------------------------------------------------------
> + *  2   Local   GPCM    8 bit  256MB  PAXG   LPXF   PAXI    LPXF    PAXE
> + *  3   Local   GPCM    8 bit  256MB  PINC3  PINC2  unused  unused  OPI2(16 bit)
>    *
> + *				      Device on board (continued)
> + * Bank Bus     Machine PortSz Size   KMTEPR2
> + * -----------------------------------------------------------------------------
> + *  2   Local   GPCM    8 bit  256MB  NVRAM
> + *  3   Local   GPCM    8 bit  256MB  TEP2 (16 bit)
>    */
>
> +#if defined(CONFIG_KMTEPRO2)
> +/*
> + * Configuration for C2 (NVRAM) on the local bus
> + */
> +#define CONFIG_SYS_LBLAWBAR2_PRELIM    CONFIG_SYS_APP1_BASE
> +#define CONFIG_SYS_LBLAWAR2_PRELIM     (LBLAWAR_EN | LBLAWAR_256MB)
> +#define CONFIG_SYS_BR2_PRELIM  (CONFIG_SYS_APP1_BASE | \
> +				BR_PS_8 | \
> +				BR_MS_GPCM | \
> +				BR_V)
> +#define CONFIG_SYS_OR2_PRELIM  (MEG_TO_AM(CONFIG_SYS_APP1_SIZE) | \
> +				OR_GPCM_CSNT | \
> +				OR_GPCM_ACS_DIV2 | \
> +				OR_GPCM_XACS | \
> +				OR_GPCM_SCY_2 | \
> +				OR_GPCM_TRLX_SET | \
> +				OR_GPCM_EHTR_SET | \
> +				OR_GPCM_EAD)
> +#else
>   /*
>    * Configuration for C2 on the local bus
>    */
> @@ -82,6 +109,8 @@
>   				 OR_GPCM_TRLX_SET | \
>   				 OR_GPCM_EHTR_CLEAR | \
>   				 OR_GPCM_EAD)
> +#endif
> +
>   #if defined(CONFIG_TUXX1)
>   /*
>    * Configuration for C3 on the local bus
> @@ -108,7 +137,7 @@
>   				 MxMR_WLFx_2X)
>   #endif
>
> -#if defined(CONFIG_KMOPTI2)
> +#if defined(CONFIG_KMOPTI2) || defined(CONFIG_KMTEPR2)
>   /*
>    * Configuration for C3 on the local bus
>    */
>

-- 
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany