Re: [U-Boot] [PATCH 2/2] arm: zynq: add support for the zybo z7 board
Hi Michal, On Fri, Jul 20, 2018 at 3:09 AM Michal Simek wrote: > On 13.7.2018 17:44, Luis Araneda wrote: > > [...] > > +CONFIG_DM_I2C=y > > +CONFIG_SYS_I2C_CADENCE=y > > +CONFIG_MMC_SDHCI=y > > +CONFIG_MMC_SDHCI_ZYNQ=y > > +CONFIG_SPI_FLASH=y > > +CONFIG_SPI_FLASH_BAR=y > > +CONFIG_SPI_FLASH_SPANSION=y > > +CONFIG_PHY_REALTEK=y > > +CONFIG_ZYNQ_GEM=y > > +CONFIG_DEBUG_UART_ZYNQ=y > > +CONFIG_ZYNQ_SERIAL=y > > +CONFIG_ZYNQ_QSPI=y > > +CONFIG_USB=y > > +CONFIG_USB_EHCI_HCD=y > > +CONFIG_USB_ULPI_VIEWPORT=y > > +CONFIG_USB_ULPI=y > > +CONFIG_USB_STORAGE=y > > +CONFIG_USB_GADGET=y > > +CONFIG_USB_GADGET_MANUFACTURER="Xilinx" > > +CONFIG_USB_GADGET_VENDOR_NUM=0x03fd > > +CONFIG_USB_GADGET_PRODUCT_NUM=0x0300 > > +CONFIG_CI_UDC=y > > +CONFIG_USB_GADGET_DOWNLOAD=y > > +CONFIG_USB_FUNCTION_THOR=y > > +CONFIG_DISPLAY=y > > Not sure if make sense to enable this CONFIG_DISPLAY but the rest is fine. Probably not, I selected it because the Zybo had it selected. I'll remove it for v2. Additionally, for v2 I'll will be using the zynq_i2c driver (not DM) because the I2C peripherals on this board are connected like the Zybo. For more details, refer to the reply of "[PATCH 4/4] arm: zynq: use i2c cadence DM driver" Thanks, Luis Araneda. ___ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
Re: [U-Boot] [PATCH 2/2] arm: zynq: add support for the zybo z7 board
On 13.7.2018 17:44, Luis Araneda wrote:
> The board is manufactured by Digilent
> Main features:
> - Soc: XC7Z010 (Z7-10) or XC7Z020 (Z7-20)
> - RAM: 1 GB DDR3L
> - FLASH: 16 MB QSPI
> - 1 Gbps Ethernet
> - USB 2.0
> - microSD slot
> - Pcam camera connector
> - HDMI Tx and Rx
> - Audio codec: stereo out, stereo in, mic
> - 5 (Z7-10) or 6 (Z7-20) Pmod ports
> - 6 push-buttons, 4 switches, 5 LEDs
> - 1 (Z7-10) or 2 (Z7-20) RGB LEDs
>
> The device-tree was taken from Linux with some minor corrections
>
> Signed-off-by: Luis Araneda
> ---
> arch/arm/dts/Makefile | 3 +-
> arch/arm/dts/zynq-zybo-z7.dts | 91 ++
> configs/zynq_zybo_z7_defconfig | 68 +
> 3 files changed, 161 insertions(+), 1 deletion(-)
> create mode 100644 arch/arm/dts/zynq-zybo-z7.dts
> create mode 100644 configs/zynq_zybo_z7_defconfig
>
> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
> index 946023093d..cee301a4c6 100644
> --- a/arch/arm/dts/Makefile
> +++ b/arch/arm/dts/Makefile
> @@ -145,7 +145,8 @@ dtb-$(CONFIG_ARCH_ZYNQ) += \
> zynq-zc770-xm013.dtb \
> zynq-zed.dtb \
> zynq-zturn.dtb \
> - zynq-zybo.dtb
> + zynq-zybo.dtb \
> + zynq-zybo-z7.dtb
> dtb-$(CONFIG_ARCH_ZYNQMP) += \
> zynqmp-mini-emmc0.dtb \
> zynqmp-mini-emmc1.dtb \
> diff --git a/arch/arm/dts/zynq-zybo-z7.dts b/arch/arm/dts/zynq-zybo-z7.dts
> new file mode 100644
> index 00..ad9264e9b1
> --- /dev/null
> +++ b/arch/arm/dts/zynq-zybo-z7.dts
> @@ -0,0 +1,91 @@
> +// SPDX-License-Identifier: GPL-2.0+
> +/*
> + * Copyright (C) 2011 - 2015 Xilinx
> + * Copyright (C) 2012 National Instruments Corp.
> + */
> +/dts-v1/;
> +#include "zynq-7000.dtsi"
> +#include
> +
> +/ {
> + model = "Digilent Zybo Z7 board";
> + compatible = "digilent,zynq-zybo-z7", "xlnx,zynq-7000";
> +
> + aliases {
> + ethernet0 =
> + serial0 =
> + spi0 =
> + i2c0 =
> + i2c1 =
> + mmc0 =
> + };
> +
> + memory@0 {
> + device_type = "memory";
> + reg = <0x0 0x4000>;
> + };
> +
> + chosen {
> + bootargs = "";
> + stdout-path = "serial0:115200n8";
> + };
> +
> + gpio-leds {
> + compatible = "gpio-leds";
> +
> + ld4 {
> + label = "zynq-zybo-z7:green:ld4";
> + gpios = < 7 GPIO_ACTIVE_HIGH>;
> + };
> + };
> +
> + usb_phy0: phy0 {
> + #phy-cells = <0>;
> + compatible = "usb-nop-xceiv";
> + reset-gpios = < 46 GPIO_ACTIVE_LOW>;
> + };
> +};
> +
> + {
> + ps-clk-frequency = <>;
> +};
> +
> + {
> + status = "okay";
> + phy-mode = "rgmii-id";
> + phy-handle = <_phy>;
> +
> + ethernet_phy: ethernet-phy@0 {
> + reg = <0>;
> + device_type = "ethernet-phy";
> + };
> +};
> +
> + {
> + status = "okay";
> +};
> +
> + {
> + status = "okay";
> +};
> +
> + {
> + u-boot,dm-pre-reloc;
> + status = "okay";
> +};
> +
> + {
> + u-boot,dm-pre-reloc;
> + status = "okay";
> +};
> +
> + {
> + u-boot,dm-pre-reloc;
> + status = "okay";
> +};
> +
> + {
> + status = "okay";
> + dr_mode = "host";
> + usb-phy = <_phy0>;
> +};
> diff --git a/configs/zynq_zybo_z7_defconfig b/configs/zynq_zybo_z7_defconfig
> new file mode 100644
> index 00..068a5a96e2
> --- /dev/null
> +++ b/configs/zynq_zybo_z7_defconfig
> @@ -0,0 +1,68 @@
> +CONFIG_ARM=y
> +CONFIG_ARCH_ZYNQ=y
> +CONFIG_SYS_TEXT_BASE=0x400
> +CONFIG_SPL=y
> +CONFIG_DEBUG_UART_BASE=0xe0001000
> +CONFIG_DEBUG_UART_CLOCK=5000
> +CONFIG_SPL_STACK_R_ADDR=0x20
> +CONFIG_DEFAULT_DEVICE_TREE="zynq-zybo-z7"
> +CONFIG_DEBUG_UART=y
> +CONFIG_DISTRO_DEFAULTS=y
> +CONFIG_FIT=y
> +CONFIG_FIT_SIGNATURE=y
> +CONFIG_FIT_VERBOSE=y
> +CONFIG_IMAGE_FORMAT_LEGACY=y
> +CONFIG_BOOTCOMMAND="run $modeboot || run distro_bootcmd"
> +CONFIG_SPL_STACK_R=y
> +CONFIG_SPL_OS_BOOT=y
> +CONFIG_SPL_SPI_LOAD=y
> +CONFIG_SYS_PROMPT="Zynq> "
> +CONFIG_CMD_THOR_DOWNLOAD=y
> +CONFIG_CMD_DFU=y
> +# CONFIG_CMD_FLASH is not set
> +CONFIG_CMD_FPGA_LOADBP=y
> +CONFIG_CMD_FPGA_LOADFS=y
> +CONFIG_CMD_FPGA_LOADMK=y
> +CONFIG_CMD_FPGA_LOADP=y
> +CONFIG_CMD_GPIO=y
> +CONFIG_CMD_I2C=y
> +CONFIG_CMD_MMC=y
> +CONFIG_CMD_SF=y
> +CONFIG_CMD_USB=y
> +# CONFIG_CMD_SETEXPR is not set
> +CONFIG_CMD_TFTPPUT=y
> +CONFIG_CMD_CACHE=y
> +CONFIG_CMD_EXT4_WRITE=y
> +CONFIG_ENV_IS_IN_SPI_FLASH=y
> +CONFIG_NET_RANDOM_ETHADDR=y
> +CONFIG_SPL_DM_SEQ_ALIAS=y
> +CONFIG_DFU_MMC=y
> +CONFIG_DFU_RAM=y
> +CONFIG_FPGA_XILINX=y
> +CONFIG_FPGA_ZYNQPL=y
> +CONFIG_DM_GPIO=y
> +CONFIG_DM_I2C=y
> +CONFIG_SYS_I2C_CADENCE=y
> +CONFIG_MMC_SDHCI=y
> +CONFIG_MMC_SDHCI_ZYNQ=y
> +CONFIG_SPI_FLASH=y
> +CONFIG_SPI_FLASH_BAR=y
> +CONFIG_SPI_FLASH_SPANSION=y
> +CONFIG_PHY_REALTEK=y
> +CONFIG_ZYNQ_GEM=y
>
[U-Boot] [PATCH 2/2] arm: zynq: add support for the zybo z7 board
The board is manufactured by Digilent
Main features:
- Soc: XC7Z010 (Z7-10) or XC7Z020 (Z7-20)
- RAM: 1 GB DDR3L
- FLASH: 16 MB QSPI
- 1 Gbps Ethernet
- USB 2.0
- microSD slot
- Pcam camera connector
- HDMI Tx and Rx
- Audio codec: stereo out, stereo in, mic
- 5 (Z7-10) or 6 (Z7-20) Pmod ports
- 6 push-buttons, 4 switches, 5 LEDs
- 1 (Z7-10) or 2 (Z7-20) RGB LEDs
The device-tree was taken from Linux with some minor corrections
Signed-off-by: Luis Araneda
---
arch/arm/dts/Makefile | 3 +-
arch/arm/dts/zynq-zybo-z7.dts | 91 ++
configs/zynq_zybo_z7_defconfig | 68 +
3 files changed, 161 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/dts/zynq-zybo-z7.dts
create mode 100644 configs/zynq_zybo_z7_defconfig
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 946023093d..cee301a4c6 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -145,7 +145,8 @@ dtb-$(CONFIG_ARCH_ZYNQ) += \
zynq-zc770-xm013.dtb \
zynq-zed.dtb \
zynq-zturn.dtb \
- zynq-zybo.dtb
+ zynq-zybo.dtb \
+ zynq-zybo-z7.dtb
dtb-$(CONFIG_ARCH_ZYNQMP) += \
zynqmp-mini-emmc0.dtb \
zynqmp-mini-emmc1.dtb \
diff --git a/arch/arm/dts/zynq-zybo-z7.dts b/arch/arm/dts/zynq-zybo-z7.dts
new file mode 100644
index 00..ad9264e9b1
--- /dev/null
+++ b/arch/arm/dts/zynq-zybo-z7.dts
@@ -0,0 +1,91 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2011 - 2015 Xilinx
+ * Copyright (C) 2012 National Instruments Corp.
+ */
+/dts-v1/;
+#include "zynq-7000.dtsi"
+#include
+
+/ {
+ model = "Digilent Zybo Z7 board";
+ compatible = "digilent,zynq-zybo-z7", "xlnx,zynq-7000";
+
+ aliases {
+ ethernet0 =
+ serial0 =
+ spi0 =
+ i2c0 =
+ i2c1 =
+ mmc0 =
+ };
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x4000>;
+ };
+
+ chosen {
+ bootargs = "";
+ stdout-path = "serial0:115200n8";
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ ld4 {
+ label = "zynq-zybo-z7:green:ld4";
+ gpios = < 7 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ usb_phy0: phy0 {
+ #phy-cells = <0>;
+ compatible = "usb-nop-xceiv";
+ reset-gpios = < 46 GPIO_ACTIVE_LOW>;
+ };
+};
+
+ {
+ ps-clk-frequency = <>;
+};
+
+ {
+ status = "okay";
+ phy-mode = "rgmii-id";
+ phy-handle = <_phy>;
+
+ ethernet_phy: ethernet-phy@0 {
+ reg = <0>;
+ device_type = "ethernet-phy";
+ };
+};
+
+ {
+ status = "okay";
+};
+
+ {
+ status = "okay";
+};
+
+ {
+ u-boot,dm-pre-reloc;
+ status = "okay";
+};
+
+ {
+ u-boot,dm-pre-reloc;
+ status = "okay";
+};
+
+ {
+ u-boot,dm-pre-reloc;
+ status = "okay";
+};
+
+ {
+ status = "okay";
+ dr_mode = "host";
+ usb-phy = <_phy0>;
+};
diff --git a/configs/zynq_zybo_z7_defconfig b/configs/zynq_zybo_z7_defconfig
new file mode 100644
index 00..068a5a96e2
--- /dev/null
+++ b/configs/zynq_zybo_z7_defconfig
@@ -0,0 +1,68 @@
+CONFIG_ARM=y
+CONFIG_ARCH_ZYNQ=y
+CONFIG_SYS_TEXT_BASE=0x400
+CONFIG_SPL=y
+CONFIG_DEBUG_UART_BASE=0xe0001000
+CONFIG_DEBUG_UART_CLOCK=5000
+CONFIG_SPL_STACK_R_ADDR=0x20
+CONFIG_DEFAULT_DEVICE_TREE="zynq-zybo-z7"
+CONFIG_DEBUG_UART=y
+CONFIG_DISTRO_DEFAULTS=y
+CONFIG_FIT=y
+CONFIG_FIT_SIGNATURE=y
+CONFIG_FIT_VERBOSE=y
+CONFIG_IMAGE_FORMAT_LEGACY=y
+CONFIG_BOOTCOMMAND="run $modeboot || run distro_bootcmd"
+CONFIG_SPL_STACK_R=y
+CONFIG_SPL_OS_BOOT=y
+CONFIG_SPL_SPI_LOAD=y
+CONFIG_SYS_PROMPT="Zynq> "
+CONFIG_CMD_THOR_DOWNLOAD=y
+CONFIG_CMD_DFU=y
+# CONFIG_CMD_FLASH is not set
+CONFIG_CMD_FPGA_LOADBP=y
+CONFIG_CMD_FPGA_LOADFS=y
+CONFIG_CMD_FPGA_LOADMK=y
+CONFIG_CMD_FPGA_LOADP=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_SF=y
+CONFIG_CMD_USB=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_TFTPPUT=y
+CONFIG_CMD_CACHE=y
+CONFIG_CMD_EXT4_WRITE=y
+CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_SPL_DM_SEQ_ALIAS=y
+CONFIG_DFU_MMC=y
+CONFIG_DFU_RAM=y
+CONFIG_FPGA_XILINX=y
+CONFIG_FPGA_ZYNQPL=y
+CONFIG_DM_GPIO=y
+CONFIG_DM_I2C=y
+CONFIG_SYS_I2C_CADENCE=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_ZYNQ=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_BAR=y
+CONFIG_SPI_FLASH_SPANSION=y
+CONFIG_PHY_REALTEK=y
+CONFIG_ZYNQ_GEM=y
+CONFIG_DEBUG_UART_ZYNQ=y
+CONFIG_ZYNQ_SERIAL=y
+CONFIG_ZYNQ_QSPI=y
+CONFIG_USB=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_ULPI_VIEWPORT=y
+CONFIG_USB_ULPI=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_GADGET_MANUFACTURER="Xilinx"
+CONFIG_USB_GADGET_VENDOR_NUM=0x03fd
+CONFIG_USB_GADGET_PRODUCT_NUM=0x0300
+CONFIG_CI_UDC=y
