[U-Boot] [PATCH] T104xD4: Add Secure boot support for T104xD4RDB platforms.

[Scott Wood]

On Thu, 2015-03-26 at 15:52 +0530, Gaurav Rana wrote:
> defconfig files are added and SFP version for these platforms
> is updated.
> 
> Signed-off-by: Gaurav Rana <gaurav.rana at freescale.com>
> ---
>  arch/powerpc/include/asm/config_mpc85xx.h  | 1 +
>  arch/powerpc/include/asm/fsl_secure_boot.h | 2 ++
>  board/freescale/t104xrdb/MAINTAINERS       | 2 ++
>  configs/T1040D4RDB_SECURE_BOOT_defconfig   | 4 ++++
>  configs/T1042D4RDB_SECURE_BOOT_defconfig   | 4 ++++
>  5 files changed, 13 insertions(+)
>  create mode 100644 configs/T1040D4RDB_SECURE_BOOT_defconfig
>  create mode 100644 configs/T1042D4RDB_SECURE_BOOT_defconfig
> 
> diff --git a/arch/powerpc/include/asm/config_mpc85xx.h b/arch/powerpc/include/asm/config_mpc85xx.h
> index 69e0592..f971ffc 100644
> --- a/arch/powerpc/include/asm/config_mpc85xx.h
> +++ b/arch/powerpc/include/asm/config_mpc85xx.h
> @@ -798,6 +798,7 @@ defined(CONFIG_PPC_T1020) || defined(CONFIG_PPC_T1022)
>  #define QE_MURAM_SIZE			0x6000UL
>  #define MAX_QE_RISC			1
>  #define QE_NUM_OF_SNUM			28
> +#define CONFIG_SYS_FSL_SFP_VER_3_0
>  
>  #elif defined(CONFIG_PPC_T1024) || defined(CONFIG_PPC_T1023) ||\
>  defined(CONFIG_PPC_T1014) || defined(CONFIG_PPC_T1013)
> diff --git a/arch/powerpc/include/asm/fsl_secure_boot.h b/arch/powerpc/include/asm/fsl_secure_boot.h
> index 49f6814..aa06f2e 100644
> --- a/arch/powerpc/include/asm/fsl_secure_boot.h
> +++ b/arch/powerpc/include/asm/fsl_secure_boot.h
> @@ -37,7 +37,9 @@
>  	defined(CONFIG_T2080QDS) || \
>  	defined(CONFIG_T2080RDB) || \
>  	defined(CONFIG_T1040QDS) || \
> +	defined(CONFIG_T104xD4QDS) || \
>  	defined(CONFIG_T104xRDB) || \
> +	defined(CONFIG_T104xD4RDB) || \
>  	defined(CONFIG_PPC_T1023) || \
>  	defined(CONFIG_PPC_T1024)
>  #define CONFIG_SYS_CPC_REINIT_F
> diff --git a/board/freescale/t104xrdb/MAINTAINERS b/board/freescale/t104xrdb/MAINTAINERS
> index 13d9be9..6dd3c5e 100644
> --- a/board/freescale/t104xrdb/MAINTAINERS
> +++ b/board/freescale/t104xrdb/MAINTAINERS
> @@ -21,4 +21,6 @@ T1040RDB_SECURE_BOOT BOARD
>  M:	Aneesh Bansal  <aneesh.bansal at freescale.com>
>  S:	Maintained
>  F:	configs/T1040RDB_SECURE_BOOT_defconfig
> +F:	configs/T1040D4RDB_SECURE_BOOT_defconfig
>  F:	configs/T1042RDB_SECURE_BOOT_defconfig
> +F:	configs/T1042D4RDB_SECURE_BOOT_defconfig
> diff --git a/configs/T1040D4RDB_SECURE_BOOT_defconfig b/configs/T1040D4RDB_SECURE_BOOT_defconfig
> new file mode 100644
> index 0000000..d2aca80
> --- /dev/null
> +++ b/configs/T1040D4RDB_SECURE_BOOT_defconfig
> @@ -0,0 +1,4 @@
> +CONFIG_SYS_EXTRA_OPTIONS="PPC_T1040,T1040D4RDB,T104XD4RDB,SYS_FSL_DDR4,SECURE_BOOT"
> +CONFIG_PPC=y
> +CONFIG_MPC85xx=y
> +CONFIG_TARGET_T104XRDB=y
> diff --git a/configs/T1042D4RDB_SECURE_BOOT_defconfig b/configs/T1042D4RDB_SECURE_BOOT_defconfig
> new file mode 100644
> index 0000000..737bc70
> --- /dev/null
> +++ b/configs/T1042D4RDB_SECURE_BOOT_defconfig
> @@ -0,0 +1,4 @@
> +CONFIG_SYS_EXTRA_OPTIONS="PPC_T1042,T1042D4RDB,T104XD4RDB,SYS_FSL_DDR4,SECURE_BOOT"
> +CONFIG_PPC=y
> +CONFIG_MPC85xx=y
> +CONFIG_TARGET_T104XRDB=y

>From doc/README.kconfig: "Eventually CONFIG_SYS_EXTRA_OPTIONS will go
away.  CONFIG_SYS_EXTRA_OPTIONS should not be used for new boards."

What does the "D4" mean?

-Scott