On 6/27/2018 6:28 PM, Jagan Teki wrote:
> On Wed, Jun 27, 2018 at 3:29 PM, Fabio Estevam <feste...@gmail.com> wrote:
>> Hi Ye Li,
>>
>> On Wed, Jun 27, 2018 at 3:48 AM, Ye Li <ye...@nxp.com> wrote:
>>> To support DM QSPI driver
>>> - Add spi0 and spi1 alias for qspi1 and qspi2.
>>> - Modify n25q256a@0 and n25q256a@1 compatible string to "spi-flash"
>>> - Enable DM SPI/QSPI relavent configurations
>>> - Remove iomux settings of qspi2 in board codes which is not needed
>>> for DM driver.
>>> - Add sf default settings. So running "sf probe" can detect the flash
>>>
>>> Signed-off-by: Ye Li <ye...@nxp.com>
>>> ---
>>> arch/arm/dts/imx6sx-sdb.dts | 4 ++--
>>> arch/arm/dts/imx6sx.dtsi | 12 +++++++-----
>>> board/freescale/mx6sxsabresd/mx6sxsabresd.c | 25 -------------------------
>>> configs/mx6sxsabresd_defconfig | 7 +++++++
>>> include/configs/mx6sxsabresd.h | 4 ++++
>>> 5 files changed, 20 insertions(+), 32 deletions(-)
>>>
>>> diff --git a/arch/arm/dts/imx6sx-sdb.dts b/arch/arm/dts/imx6sx-sdb.dts
>>> index 6dd9beb..a04b00d 100644
>>> --- a/arch/arm/dts/imx6sx-sdb.dts
>>> +++ b/arch/arm/dts/imx6sx-sdb.dts
>>> @@ -115,7 +115,7 @@
>>> flash0: n25q256a@0 {
>>> #address-cells = <1>;
>>> #size-cells = <1>;
>>> - compatible = "micron,n25q256a", "jedec,spi-nor";
>>> + compatible = "spi-flash";
>>
>> I don't see "spi-flash" compatible documented in the kernel bindings.
>>
>> Please clarify why we are deviating from Linux here.
>
> We still not sync with Linux on this area, better to append or add
> -u-boot.dtsi for this change. will remove once synced.
>
I will move it to imx6sx-sdb-u-boot.dtsi in V2.
Best regards,
Ye Li
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