diff options
| -rw-r--r-- | arch/arm/cpu/armv8/zynqmp/Kconfig | 3 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-zynqmp/hardware.h | 3 | ||||
| -rw-r--r-- | board/xilinx/zynqmp/zynqmp.c | 28 | ||||
| -rw-r--r-- | configs/xilinx_zynqmp_ep_defconfig | 1 | ||||
| -rw-r--r-- | include/configs/xilinx_zynqmp.h | 42 |
5 files changed, 75 insertions, 2 deletions
diff --git a/arch/arm/cpu/armv8/zynqmp/Kconfig b/arch/arm/cpu/armv8/zynqmp/Kconfig index 5f79740..e5a4fdd 100644 --- a/arch/arm/cpu/armv8/zynqmp/Kconfig +++ b/arch/arm/cpu/armv8/zynqmp/Kconfig @@ -24,4 +24,7 @@ config SECURE_IOU bool "Configure ZynqMP secure IOU" default n +config ZYNQMP_USB + bool "Configure ZynqMP USB" + endif diff --git a/arch/arm/include/asm/arch-zynqmp/hardware.h b/arch/arm/include/asm/arch-zynqmp/hardware.h index f655d72..0f03c24 100644 --- a/arch/arm/include/asm/arch-zynqmp/hardware.h +++ b/arch/arm/include/asm/arch-zynqmp/hardware.h @@ -27,6 +27,9 @@ #define ZYNQMP_SATA_BASEADDR 0xFD0C0000 +#define ZYNQMP_USB0_XHCI_BASEADDR 0xFE200000 +#define ZYNQMP_USB1_XHCI_BASEADDR 0xFE300000 + #define ZYNQMP_CRL_APB_BASEADDR 0xFF5E0000 #define ZYNQMP_CRL_APB_TIMESTAMP_REF_CTRL_CLKACT 0x1000000 diff --git a/board/xilinx/zynqmp/zynqmp.c b/board/xilinx/zynqmp/zynqmp.c index ffb3a58..d105bb4 100644 --- a/board/xilinx/zynqmp/zynqmp.c +++ b/board/xilinx/zynqmp/zynqmp.c @@ -12,6 +12,8 @@ #include <asm/arch/hardware.h> #include <asm/arch/sys_proto.h> #include <asm/io.h> +#include <usb.h> +#include <dwc3-uboot.h> DECLARE_GLOBAL_DATA_PTR; @@ -136,3 +138,29 @@ int checkboard(void) puts("Board:\tXilinx ZynqMP\n"); return 0; } + +#ifdef CONFIG_USB_DWC3 +static struct dwc3_device dwc3_device_data = { + .maximum_speed = USB_SPEED_HIGH, + .base = ZYNQMP_USB0_XHCI_BASEADDR, + .dr_mode = USB_DR_MODE_PERIPHERAL, + .index = 0, +}; + +int usb_gadget_handle_interrupts(void) +{ + dwc3_uboot_handle_interrupt(0); + return 0; +} + +int board_usb_init(int index, enum usb_init_type init) +{ + return dwc3_uboot_init(&dwc3_device_data); +} + +int board_usb_cleanup(int index, enum usb_init_type init) +{ + dwc3_uboot_exit(index); + return 0; +} +#endif diff --git a/configs/xilinx_zynqmp_ep_defconfig b/configs/xilinx_zynqmp_ep_defconfig index fc2ce2a..0ee6fe4 100644 --- a/configs/xilinx_zynqmp_ep_defconfig +++ b/configs/xilinx_zynqmp_ep_defconfig @@ -1,5 +1,6 @@ CONFIG_ARM=y CONFIG_ARCH_ZYNQMP=y +CONFIG_ZYNQMP_USB=y CONFIG_SYS_TEXT_BASE=0x8000000 CONFIG_DEFAULT_DEVICE_TREE="zynqmp-ep" CONFIG_SYS_PROMPT="ZynqMP> " diff --git a/include/configs/xilinx_zynqmp.h b/include/configs/xilinx_zynqmp.h index 01b7993..da87188 100644 --- a/include/configs/xilinx_zynqmp.h +++ b/include/configs/xilinx_zynqmp.h @@ -49,7 +49,7 @@ #define COUNTER_FREQUENCY 4000000 /* Size of malloc() pool */ -#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 0x400000) +#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 0x2000000) /* Serial setup */ #if defined(CONFIG_ZYNQMP_DCC) @@ -108,13 +108,51 @@ /* Miscellaneous configurable options */ #define CONFIG_SYS_LOAD_ADDR 0x8000000 +#if defined(CONFIG_ZYNQMP_USB) +#define CONFIG_USB_DWC3 +#define CONFIG_USB_DWC3_GADGET + +#define CONFIG_USB_GADGET +#define CONFIG_USB_GADGET_DOWNLOAD +#define CONFIG_USB_GADGET_DUALSPEED +#define CONFIG_USB_GADGET_VBUS_DRAW 2 +#define CONFIG_USBDOWNLOAD_GADGET +#define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x1800000 +#define DFU_DEFAULT_POLL_TIMEOUT 300 +#define CONFIG_USB_FUNCTION_DFU +#define CONFIG_DFU_RAM +#define CONFIG_G_DNL_VENDOR_NUM 0x03FD +#define CONFIG_G_DNL_PRODUCT_NUM 0x0300 +#define CONFIG_G_DNL_MANUFACTURER "Xilinx" +#define CONFIG_USB_CABLE_CHECK +#define CONFIG_CMD_DFU +#define CONFIG_CMD_THOR_DOWNLOAD +#define CONFIG_USB_FUNCTION_THOR +#define CONFIG_THOR_RESET_OFF +#define DFU_ALT_INFO_RAM \ + "dfu_ram_info=" \ + "set dfu_alt_info " \ + "Image ram 0x200000 0x1800000\\\\;" \ + "system.dtb ram 0x7000000 0x40000\0" \ + "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \ + "thor_ram=run dfu_ram_info && thordown 0 ram 0\0" + +#define DFU_ALT_INFO \ + DFU_ALT_INFO_RAM +#endif + +#if !defined(DFU_ALT_INFO) +# define DFU_ALT_INFO +#endif + /* Initial environment variables */ #define CONFIG_EXTRA_ENV_SETTINGS \ "kernel_addr=0x80000\0" \ "fdt_addr=0x7000000\0" \ "fdt_high=0x10000000\0" \ "sdboot=mmcinfo && load mmc 0:0 $fdt_addr system.dtb && " \ - "load mmc 0:0 $kernel_addr Image && booti $kernel_addr - $fdt_addr\0" + "load mmc 0:0 $kernel_addr Image && booti $kernel_addr - $fdt_addr\0" \ + DFU_ALT_INFO #define CONFIG_BOOTARGS "setenv bootargs console=ttyPS0,${baudrate} " \ "earlycon=cdns,mmio,0xff000000,${baudrate}n8" |