[U-Boot] [PATCH v1 2/4] dm: ls1021aqds: dts: Use "spi_dataflash" driver instead of "spi_flash_std" for DSPI flash
The type of DSPI flash on ls1021aqds is AT45DB021, it has specail commands and page-size. Use the special spi flash driver instead of "spi_flash_std" driver.
Signed-off-by: Haikun Wang haikun.wang@freescale.com --- arch/arm/dts/ls1021a-qds.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/dts/ls1021a-qds.dts b/arch/arm/dts/ls1021a-qds.dts index 8367811..e634292 100644 --- a/arch/arm/dts/ls1021a-qds.dts +++ b/arch/arm/dts/ls1021a-qds.dts @@ -30,7 +30,7 @@ dspiflash: at45db021d@0 { #address-cells = <1>; #size-cells = <1>; - compatible = "spi-flash"; + compatible = "atmel,dataflash"; spi-max-frequency = <16000000>; spi-cpol; spi-cpha;
On 18 May 2015 at 07:24, Haikun Wang haikun.wang@freescale.com wrote:
The type of DSPI flash on ls1021aqds is AT45DB021, it has specail commands and page-size. Use the special spi flash driver instead of "spi_flash_std" driver.
Signed-off-by: Haikun Wang haikun.wang@freescale.com
arch/arm/dts/ls1021a-qds.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Not sure about this being v1, but the code looks OK.
Reviewed-by: Simon Glass sjg@chromium.org
On 5/18/2015 9:28 PM, Haikun Wang wrote:
The type of DSPI flash on ls1021aqds is AT45DB021, it has specail commands and page-size. Use the special spi flash driver instead of "spi_flash_std" driver.
Signed-off-by: Haikun Wang haikun.wang@freescale.com
arch/arm/dts/ls1021a-qds.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
+ York Sun Help him review the rest patches of this set.
diff --git a/arch/arm/dts/ls1021a-qds.dts b/arch/arm/dts/ls1021a-qds.dts index 8367811..e634292 100644 --- a/arch/arm/dts/ls1021a-qds.dts +++ b/arch/arm/dts/ls1021a-qds.dts @@ -30,7 +30,7 @@ dspiflash: at45db021d@0 { #address-cells = <1>; #size-cells = <1>;
compatible = "spi-flash";
compatible = "atmel,dataflash";
participants (3)
-
Haikun Wang -
Simon Glass -
Wang Haikun