From: Siva Durga Prasad Paladugu siva.durga.paladugu@xilinx.com
Added configs to support USB host for zynq boards. Also added a command usbboot to boot from usb.
Signed-off-by: Siva Durga Prasad Paladugu sivadur@xilinx.com Signed-off-by: Michal Simek michal.simek@xilinx.com ---
include/configs/zynq-common.h | 20 +++++++++++++++++++- include/configs/zynq_zc70x.h | 1 + include/configs/zynq_zed.h | 1 + 3 files changed, 21 insertions(+), 1 deletion(-)
diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h index 8ee78e4..bcc476e 100644 --- a/include/configs/zynq-common.h +++ b/include/configs/zynq-common.h @@ -89,6 +89,18 @@ # define CONFIG_DOS_PARTITION #endif
+#ifdef CONFIG_ZYNQ_USB +# define CONFIG_USB_EHCI +# define CONFIG_CMD_USB +# define CONFIG_USB_STORAGE +# define CONFIG_SUPPORT_VFAT +# define CONFIG_USB_EHCI_ZYNQ +# define CONFIG_USB_ULPI_VIEWPORT +# define CONFIG_USB_ULPI +# define CONFIG_EHCI_IS_TDI +# define CONFIG_USB_MAX_CONTROLLER_COUNT 2 +#endif + #define CONFIG_SYS_I2C_ZYNQ /* I2C */ #if defined(CONFIG_SYS_I2C_ZYNQ) @@ -150,7 +162,13 @@ "bootm ${load_addr}\0" \ "jtagboot=echo TFTPing FIT to RAM... && " \ "tftpboot ${load_addr} ${fit_image} && " \ - "bootm ${load_addr}\0" + "bootm ${load_addr}\0" \ + "usbboot=if usb start; then " \ + "echo Copying FIT from USB to RAM... && " \ + "fatload usb 0 ${load_addr} ${fit_image} && " \ + "bootm ${load_addr}\0" \ + "fi\0" + #define CONFIG_BOOTCOMMAND "run $modeboot" #define CONFIG_BOOTDELAY 3 /* -1 to Disable autoboot */ #define CONFIG_SYS_LOAD_ADDR 0 /* default? */ diff --git a/include/configs/zynq_zc70x.h b/include/configs/zynq_zc70x.h index de0e241..291a5fe 100644 --- a/include/configs/zynq_zc70x.h +++ b/include/configs/zynq_zc70x.h @@ -19,6 +19,7 @@ #define CONFIG_SYS_NO_FLASH
#define CONFIG_ZYNQ_SDHCI0 +#define CONFIG_ZYNQ_USB #define CONFIG_ZYNQ_I2C0 #define CONFIG_ZYNQ_EEPROM #define CONFIG_ZYNQ_BOOT_FREEBSD diff --git a/include/configs/zynq_zed.h b/include/configs/zynq_zed.h index 274140c..ce17d40 100644 --- a/include/configs/zynq_zed.h +++ b/include/configs/zynq_zed.h @@ -18,6 +18,7 @@
#define CONFIG_SYS_NO_FLASH
+#define CONFIG_ZYNQ_USB #define CONFIG_ZYNQ_SDHCI0 #define CONFIG_ZYNQ_BOOT_FREEBSD #define CONFIG_DEFAULT_DEVICE_TREE zynq-zed -- 1.8.2.3