ARM: zynq: Added USB host support for zynq boards
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>
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@ -89,6 +89,18 @@
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# define CONFIG_DOS_PARTITION
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#endif
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#ifdef CONFIG_ZYNQ_USB
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# define CONFIG_USB_EHCI
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# define CONFIG_CMD_USB
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# define CONFIG_USB_STORAGE
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# define CONFIG_SUPPORT_VFAT
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# define CONFIG_USB_EHCI_ZYNQ
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# define CONFIG_USB_ULPI_VIEWPORT
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# define CONFIG_USB_ULPI
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# define CONFIG_EHCI_IS_TDI
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# define CONFIG_USB_MAX_CONTROLLER_COUNT 2
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#endif
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#define CONFIG_SYS_I2C_ZYNQ
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/* I2C */
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#if defined(CONFIG_SYS_I2C_ZYNQ)
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@ -150,7 +162,13 @@
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"bootm ${load_addr}\0" \
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"jtagboot=echo TFTPing FIT to RAM... && " \
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"tftpboot ${load_addr} ${fit_image} && " \
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"bootm ${load_addr}\0"
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"bootm ${load_addr}\0" \
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"usbboot=if usb start; then " \
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"echo Copying FIT from USB to RAM... && " \
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"fatload usb 0 ${load_addr} ${fit_image} && " \
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"bootm ${load_addr}\0" \
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"fi\0"
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#define CONFIG_BOOTCOMMAND "run $modeboot"
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#define CONFIG_BOOTDELAY 3 /* -1 to Disable autoboot */
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#define CONFIG_SYS_LOAD_ADDR 0 /* default? */
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@ -19,6 +19,7 @@
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#define CONFIG_SYS_NO_FLASH
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#define CONFIG_ZYNQ_SDHCI0
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#define CONFIG_ZYNQ_USB
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#define CONFIG_ZYNQ_I2C0
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#define CONFIG_ZYNQ_EEPROM
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#define CONFIG_ZYNQ_BOOT_FREEBSD
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@ -18,6 +18,7 @@
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#define CONFIG_SYS_NO_FLASH
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#define CONFIG_ZYNQ_USB
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#define CONFIG_ZYNQ_SDHCI0
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#define CONFIG_ZYNQ_BOOT_FREEBSD
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#define CONFIG_DEFAULT_DEVICE_TREE zynq-zed
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