[U-Boot] [PATCH 00/11] imx: mx6: support lcdif

[Peng Fan <b51431@freescale.com>]

Hi Stefano,

On Fri, Oct 02, 2015 at 10:48:21AM +0200, Stefano Babic wrote:
>Hi Peng,
>
>I have not forgotten this series. Anyway, this has introduced aome
>changes that could brick other boards and it is my opininio to postpone
>it after 2015.10 release. Of course, I will send to you a full review
>for that.

The patch set has been here for a long time. Since now 2015.10 released,
Can you please review this patch set?

Thanks,
Peng.

>
>Best regards,
>Stefano Babic
>
>
>On 10/09/2015 12:28, Peng Fan wrote:
>> This patch set is to introduce lcdif support for i.MX6.
>> 
>> Now only i.MX6UL support is in this patchset.
>> Patchset tested on mx6ul_14x14_evk and mx6ul_9x9_evk
>> (needs 9x9 SPL patch applied).
>> 
>> 1/11
>> There are two LCD interface for i.MX6SX and one interface for i.MX6UL,
>> so change the prototype mxs_set_lcdclk to handle different interface.
>> 
>> [2,3]/11
>> I am not sure, but from my understanding, the 'board_' should be discarded.
>> 
>> 4/11
>> mx28 and mx6ul/sx have similar register layout and bit definitions, so
>> move related structure and bit definitions to imx-common.
>> 
>> [5,6,7]/11
>> is to add related CCM macros, clock apis for enable lcdif on i.MX6
>> 
>> 8/11
>> support lcdif for i.MX6UL 14x14/9x9 board
>> 
>> 9/11
>> Introduce lcdif_power_down, to make system stable when reset or boot os
>> 
>> [10,11]/11
>> Need to call lcdif_power_down, before trigger wdog reset or boot os.
>> Or we may met unexpected system hang.
>> 
>> Peng Fan (11):
>>   mxs: add parameter base_addr for mxs_set_lcdclk
>>   sandisk: sfp: correct function name
>>   xfi3: correct function name
>>   imx: imx-common: move lcdif structure and macro definition to
>>     imx-common
>>   imx: mx6: fix register address
>>   imx: mx6: crm_reg: add LCDIF related macros
>>   imx: mx6: add clock api for lcdif
>>   imx: mx6ul_14x14_evk: support lcdif display
>>   video: mxsfb: introduce lcdif_power_down
>>   imx: mx6: implement reset_misc
>>   imx: imx-common: power down lcdif before boot os
>> 
>>  arch/arm/cpu/arm926ejs/mxs/clock.c                |   2 +-
>>  arch/arm/cpu/armv7/mx6/clock.c                    | 239 ++++++++++++++++++++++
>>  arch/arm/cpu/armv7/mx6/soc.c                      |   8 +
>>  arch/arm/imx-common/cpu.c                         |   3 +
>>  arch/arm/include/asm/arch-mx6/clock.h             |   2 +
>>  arch/arm/include/asm/arch-mx6/crm_regs.h          |  34 ++-
>>  arch/arm/include/asm/arch-mx6/imx-regs.h          |  15 +-
>>  arch/arm/include/asm/arch-mxs/clock.h             |   2 +-
>>  arch/arm/include/asm/arch-mxs/regs-lcdif.h        | 201 +-----------------
>>  arch/arm/include/asm/imx-common/regs-lcdif.h      | 222 ++++++++++++++++++++
>>  arch/arm/include/asm/imx-common/sys_proto.h       |   2 +
>>  board/creative/xfi3/xfi3.c                        |   2 +-
>>  board/freescale/mx6ul_14x14_evk/mx6ul_14x14_evk.c |  63 ++++++
>>  board/sandisk/sansa_fuze_plus/sfp.c               |   2 +-
>>  drivers/video/mxsfb.c                             |  19 +-
>>  include/configs/mx6ul_14x14_evk.h                 |  18 ++
>>  16 files changed, 620 insertions(+), 214 deletions(-)
>>  create mode 100644 arch/arm/include/asm/imx-common/regs-lcdif.h
>> 
>
>
>-- 
>=====================================================================
>DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
>HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
>Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de
>=====================================================================

--