[U-Boot] [PATCH 1/2] powerpc/85xx: Add C29x SoC support

Wolfgang Denk wd at denx.de
Mon Jul 1 11:45:25 CEST 2013


Dear y at tx30smr01.am.freescale.net,

In message <1372661036-11828-1-git-send-email-y> you wrote:
> From: Mingkai Hu <Mingkai.Hu at freescale.com>
> 
> The Freescale C29x family is a high performance crypto co-processor.
> It combines a single e500v2 core with necessary SEC engine. There're
> three SoC types(C291, C292, C293) with the following features:
> 
>  - 512K L2 Cache/SRAM and 512 KB platform SRAM
>  - DDR3/DDR3L 32bit DDR controller
>  - One PCI express (x1, x2, x4) Gen 2.0 Controller
>  - Trust Architecture 2.0
>  - SEC6.0 engine
> 
> Signed-off-by: Mingkai Hu <Mingkai.Hu at freescale.com>
> Signed-off-by: Po Liu <Po.Liu at freescale.com>

What exactly is this?   A plain resend of the patch submitted on April
24?  Or a resend of the patch of June 26?  Or a new version?  If so,
what exactly has been changed?


Adding a patch version to the Subject line and a history of changes to
the comment section (as documented for example here [1]) is not
something you can just ignore - this is a mandatory requirement to
have your patches accepted.


[1] http://www.denx.de/wiki/view/U-Boot/Patches#Sending_updated_patch_versions


> --- a/arch/powerpc/include/asm/config_mpc85xx.h
> +++ b/arch/powerpc/include/asm/config_mpc85xx.h
> @@ -626,6 +626,18 @@
>  #define CONFIG_SYS_FSL_USB_INTERNAL_UTMI_PHY
>  #define CONFIG_SYS_CCSRBAR_DEFAULT	0xfe000000
>  
> +#elif defined(CONFIG_C29X)

All other names in this list use the form CONFIG_PPC_<name>, and then
they define a core ID.  Can youy please do the same?  And please, keep
this list sorted.

> --- a/arch/powerpc/include/asm/immap_85xx.h
> +++ b/arch/powerpc/include/asm/immap_85xx.h
> @@ -2147,6 +2147,11 @@ typedef struct ccsr_gur {
>  #ifdef CONFIG_MPC8536
>  #define MPC85xx_PORPLLSR_DDR_RATIO	0x3e000000
>  #define MPC85xx_PORPLLSR_DDR_RATIO_SHIFT	25
> +#elif defined(CONFIG_C29X)

Can we please sort this list of #if defined() lines?

Thanks!

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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