[U-Boot] [PATCH v5 07/16] dts: zc770-xm010: Enable zynq qspi controller node
Enabled zynq qspi controller node for zc770-xm010 board.
=> sf probe 0 -- bus1 for selecting qspi controller => sf probe 1 -- bus0 for selecting spi controller
Signed-off-by: Jagan Teki jteki@openedev.com Cc: Simon Glass sjg@chromium.org Cc: Siva Durga Prasad Paladugu sivadur@xilinx.com Cc: Michal Simek michal.simek@xilinx.com --- Changes for v2. v3, v4: - none Changes for v5: - Make qspi as spi0
arch/arm/dts/zynq-zc770-xm010.dts | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/arch/arm/dts/zynq-zc770-xm010.dts b/arch/arm/dts/zynq-zc770-xm010.dts index 680f24c..cf56ac8 100644 --- a/arch/arm/dts/zynq-zc770-xm010.dts +++ b/arch/arm/dts/zynq-zc770-xm010.dts @@ -16,7 +16,8 @@ ethernet0 = &gem0; i2c0 = &i2c0; serial0 = &uart1; - spi0 = &spi1; + spi0 = &qspi; + spi1 = &spi1; };
chosen { @@ -53,6 +54,10 @@ }; };
+&qspi { + status = "okay"; +}; + &can0 { status = "okay"; };
Add Zynq QSPI controller Kconfig entry.
Signed-off-by: Jagan Teki jteki@openedev.com Reviewed-by: Simon Glass sjg@chromium.org Cc: Michal Simek michal.simek@xilinx.com Cc: Siva Durga Prasad Paladugu sivadur@xilinx.com --- Changes for v2. v3, v4: - none Changes for v5: - Remove TARGET_XILINX_ZYNQMP
drivers/spi/Kconfig | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index 8e04fce..0692419 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -131,6 +131,15 @@ config ZYNQ_SPI access the SPI NOR flash on platforms embedding this Zynq SPI IP core.
+config ZYNQ_QSPI + bool "Zynq QSPI driver" + depends on ARCH_ZYNQ + help + Enable the Zynq Quad-SPI (QSPI) driver. This driver can be + used to access the SPI NOR flash on platforms embedding this + Zynq QSPI IP core. This IP is used to connect the flash in + 4-bit qspi, 8-bit dual stacked and shared 4-bit dual parallel. + endif # if DM_SPI
config FSL_ESPI
On 09/04/2015 09:33 AM, Jagan Teki wrote:
Add Zynq QSPI controller Kconfig entry.
Signed-off-by: Jagan Teki jteki@openedev.com Reviewed-by: Simon Glass sjg@chromium.org Cc: Michal Simek michal.simek@xilinx.com Cc: Siva Durga Prasad Paladugu sivadur@xilinx.com
Changes for v2. v3, v4: - none Changes for v5: - Remove TARGET_XILINX_ZYNQMP
drivers/spi/Kconfig | 9 +++++++++ 1 file changed, 9 insertions(+)
Acked-by: Michal Simek michal.simek@xilinx.com
Thanks, Michal
On 4 September 2015 at 13:16, Michal Simek michal.simek@xilinx.com wrote:
On 09/04/2015 09:33 AM, Jagan Teki wrote:
Add Zynq QSPI controller Kconfig entry.
Signed-off-by: Jagan Teki jteki@openedev.com Reviewed-by: Simon Glass sjg@chromium.org Cc: Michal Simek michal.simek@xilinx.com Cc: Siva Durga Prasad Paladugu sivadur@xilinx.com
Changes for v2. v3, v4: - none Changes for v5: - Remove TARGET_XILINX_ZYNQMP
drivers/spi/Kconfig | 9 +++++++++ 1 file changed, 9 insertions(+)
Acked-by: Michal Simek michal.simek@xilinx.com
Applied to u-boot-spi/master
thanks!
On 09/04/2015 09:33 AM, Jagan Teki wrote:
Enabled zynq qspi controller node for zc770-xm010 board.
=> sf probe 0 -- bus1 for selecting qspi controller => sf probe 1 -- bus0 for selecting spi controller
Signed-off-by: Jagan Teki jteki@openedev.com Cc: Simon Glass sjg@chromium.org Cc: Siva Durga Prasad Paladugu sivadur@xilinx.com Cc: Michal Simek michal.simek@xilinx.com
Changes for v2. v3, v4:
- none
Changes for v5:
- Make qspi as spi0
arch/arm/dts/zynq-zc770-xm010.dts | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)
Acked-by: Michal Simek michal.simek@xilinx.com
Thanks, Michal
On 4 September 2015 at 13:16, Michal Simek michal.simek@xilinx.com wrote:
On 09/04/2015 09:33 AM, Jagan Teki wrote:
Enabled zynq qspi controller node for zc770-xm010 board.
=> sf probe 0 -- bus1 for selecting qspi controller => sf probe 1 -- bus0 for selecting spi controller
Signed-off-by: Jagan Teki jteki@openedev.com Cc: Simon Glass sjg@chromium.org Cc: Siva Durga Prasad Paladugu sivadur@xilinx.com Cc: Michal Simek michal.simek@xilinx.com
Changes for v2. v3, v4: - none Changes for v5: - Make qspi as spi0
arch/arm/dts/zynq-zc770-xm010.dts | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)
Acked-by: Michal Simek michal.simek@xilinx.com
Applied to u-boot-spi/master
thanks!
participants (2)
-
Jagan Teki -
Michal Simek