[U-Boot] [PATCH v2 0/3] cadence-quadspi: Fix issues with non 32bit aligned accesses

[Jagan Teki]

On Tue, Jan 23, 2018 at 2:32 PM, Vignesh R <vigneshr at ti.com> wrote:
>
>
> On Tuesday 23 January 2018 02:15 PM, Jagan Teki wrote:
>> On Tue, Jan 23, 2018 at 1:42 PM, Simon Goldschmidt
>> <sgoldschmidt at de.pepperl-fuchs.com> wrote:
>>> Jagan,
>>>
>>>
>>> the merge window is now less than 1 week for 2018.03 if I'm not mistaken.
>>> Can you apply this, please?
>>
>> Can you resend these on-top of u-boot-spi/master, have few changes on
>> wait_for_bit good to test those as well.
>
> u-boot-spi/master throws few warnings when I build for my platform:
> ~/workspace/u-boot:0f520af57c60:~ make distclean;make k2g_evm_defconfig;make -j4 -s;
>
> In file included from drivers/spi/cadence_qspi_apb.c:31:0:
> include/wait_bit.h: In function 'wait_for_bit_be16':
> include/wait_bit.h:76:31: warning: implicit declaration of function 'readw_be' [-Wimplicit-function-declaration]
>  BUILD_WAIT_FOR_BIT(be16, u16, readw_be)
>                                ^
> include/wait_bit.h:48:9: note: in definition of macro 'BUILD_WAIT_FOR_BIT'
>    val = read(reg);     \
>          ^~~~
> include/wait_bit.h: In function 'wait_for_bit_be32':
> include/wait_bit.h:78:31: warning: implicit declaration of function 'readl_be' [-Wimplicit-function-declaration]
>  BUILD_WAIT_FOR_BIT(be32, u32, readl_be)
>                                ^
> include/wait_bit.h:48:9: note: in definition of macro 'BUILD_WAIT_FOR_BIT'
>    val = read(reg);     \
>          ^~~~

Did you change wait_for_bit function with _le32? [1]

[1] http://git.denx.de/?p=u-boot-spi.git;a=commitdiff;h=9a5ff2669ef185d3a4bf73415c531e8d013993d8