ARM: Allwinner sun7i (A20) USB Host EHCI support
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b4 am [email protected]Versions newest first
- v1 Latest5 patches 0 repliesNew
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/5 | sunxi: add defines to control USB Host clocks/resetsarch/ | +4 | 0 replies | |
| 2/5 | sunxi: add USB EHCI driverdrivers/ drivers/ | +237 | 1 reply | |
| 3/5 | sunxi: add USB options to configsinclude/ | +6 | 0 replies | |
| 4/5 | sun7i: add USB EHCI configurationinclude/ | +8 | 0 replies | |
| 5/5 | sun7i: cubietruck: enable USB EHCIboards.cfg | +1 | 0 replies |
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Cover letter [U-Boot] [PATCH 0/5] ARM: Allwinner sun7i (A20) USB Host EHCI support
This patch series adds USB Host EHCI support to the sun7i SoC. It was tested on Cubietruck. Now you could boot from a USB stick or use a compatible Ethernet dongle to add a second Ethernet port in U-Boot.
ehci-sunxi.c contains some code for poking GPIOs. This code will go away once some other patches for sunXi SoCs are applied against upstream. For now this patch series is self-contained and has no dependencies.
Best,
Roman Byshko
Roman Byshko (5):
sunxi: add defines to control USB Host clocks/resets
sunxi: add USB EHCI driver
sunxi: add USB options to configs
sun7i: add USB EHCI configuration
sun7i: cubietruck: enable USB EHCI
arch/arm/include/asm/arch-sunxi/clock_sun4i.h | 4 + boards.cfg | 2 +- drivers/usb/host/Makefile | 1 + drivers/usb/host/ehci-sunxi.c | 236 ++++++++++++++++++++++++++ include/configs/sun7i.h | 8 + include/configs/sunxi-common.h | 6 + 6 files changed, 256 insertions(+), 1 deletion(-) create mode 100644 drivers/usb/host/ehci-sunxi.c
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2.0.0