[U-Boot] [U-Boot,PATCHv3,1/5] am43xx: Add qspi support

[Sourav Poddar <sourav.poddar@ti.com>]

On Monday 06 January 2014 01:06 PM, Jagan Teki wrote:
> Hi Sourav,
>
> On Mon, Jan 6, 2014 at 12:10 PM, Sourav Poddar<sourav.poddar@ti.com>  wrote:
>> Hi Jagan,
>>
>> On Saturday 21 December 2013 12:50 PM, Jagannadha Sutradharudu Teki wrote:
>>> From: Jagannadha Sutradharudu
>>> Teki<jagannadha.sutradharudu-teki@xilinx.com>
>>>
>>> From: "Poddar, Sourav"<sourav.poddar@ti.com>
>>>
>>> Add QSPI definitions and clock configuration support.
>>>
>>> Signed-off-by: Sourav Poddar<sourav.poddar@ti.com>
>>> Reviewed-by: Jagannadha Sutradharudu Teki<jaganna@xilinx.com>
>>> ---
>>> V3: Added review tag
>>> V2:
>>>
>>> arch/arm/cpu/armv7/am33xx/clock_am43xx.c |    1 +
>>>    arch/arm/include/asm/arch-am33xx/cpu.h   |    4 +++-
>>>    arch/arm/include/asm/arch-am33xx/omap.h  |    1 +
>>>    3 files changed, 5 insertions(+), 1 deletions(-)
>>>
>>> diff --git a/arch/arm/cpu/armv7/am33xx/clock_am43xx.c
>>> b/arch/arm/cpu/armv7/am33xx/clock_am43xx.c
>>> index 97c00b4..fb654bb 100644
>>> --- a/arch/arm/cpu/armv7/am33xx/clock_am43xx.c
>>> +++ b/arch/arm/cpu/armv7/am33xx/clock_am43xx.c
>>> @@ -98,6 +98,7 @@ void enable_basic_clocks(void)
>>>                  &cmper->emiffwclkctrl,
>>>                  &cmper->emifclkctrl,
>>>                  &cmper->otfaemifclkctrl,
>>> +&cmper->qspiclkctrl,
>>>                  0
>>>          };
>>>
>>> diff --git a/arch/arm/include/asm/arch-am33xx/cpu.h
>>> b/arch/arm/include/asm/arch-am33xx/cpu.h
>>> index 9febfa2..0736258 100644
>>> --- a/arch/arm/include/asm/arch-am33xx/cpu.h
>>> +++ b/arch/arm/include/asm/arch-am33xx/cpu.h
>>> @@ -332,7 +332,9 @@ struct cm_perpll {
>>>          unsigned int mcasp1clkctrl;     /* offset 0x240 */
>>>          unsigned int resv11;
>>>          unsigned int mmc2clkctrl;       /* offset 0x248 */
>>> -       unsigned int resv12[5];
>>> +       unsigned int resv12[3];
>>> +       unsigned int qspiclkctrl;       /* offset 0x258 */
>>> +       unsigned int resv121;
>>>          unsigned int usb0clkctrl;       /* offset 0x260 */
>>>          unsigned int resv13[103];
>>>          unsigned int l4lsclkstctrl;     /* offset 0x400 */
>>> diff --git a/arch/arm/include/asm/arch-am33xx/omap.h
>>> b/arch/arm/include/asm/arch-am33xx/omap.h
>>> index 7a7d91b..0855d16 100644
>>> --- a/arch/arm/include/asm/arch-am33xx/omap.h
>>> +++ b/arch/arm/include/asm/arch-am33xx/omap.h
>>> @@ -29,5 +29,6 @@
>>>    #define SRAM_SCRATCH_SPACE_ADDR       0x40337C00
>>>    #define AM4372_BOARD_NAME_START       SRAM_SCRATCH_SPACE_ADDR
>>>    #define AM4372_BOARD_NAME_END SRAM_SCRATCH_SPACE_ADDR + 0xC
>>> +#define QSPI_BASE              0x47900000
>>>    #endif
>>>    #endif
>>>
>>>
>> This looks Ok to me.
>> How you want this to go?
>> I mean as Tom suggested in some earlier version through his tree? or yours?
>>
> Tom told in earlier that - he will take this series as there are some
> conflicts w.r.t u-boot-ti
> http://u-boot.10912.n7.nabble.com/UBOOT-PATCHv2-0-5-qspi-Add-AM437x-support-td170188.html
>
> I sent this series again to fix one warning and added Reviewed-by tag.
>
Ok thanks,

Tom,

Can you pick this one?