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| author | Amit Singh Tomar <amittomer25@gmail.com> | 2016-10-21 02:24:30 +0100 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2016-10-30 11:38:04 +0100 |
| commit | 9d6c9d988f0cd2fae095f1c76dc6b786a890108b (patch) | |
| tree | fc40b43b090e958863d274bed5c5da8b06e79aeb /drivers | |
| parent | 06de0701302488b4ac08f6e6d7bb9b8fcc92f5c2 (diff) | |
| download | u-boot-imx-9d6c9d988f0cd2fae095f1c76dc6b786a890108b.zip u-boot-imx-9d6c9d988f0cd2fae095f1c76dc6b786a890108b.tar.gz u-boot-imx-9d6c9d988f0cd2fae095f1c76dc6b786a890108b.tar.bz2 | |
sunxi: A64: enable USB support
Mostly by adding MACH_SUN50I to some existing #ifdefs enable support
for the the HCI0 USB host controller on the A64.
Fix up some minor 64-bit hiccups on the way.
Add the bare minimum DT bits to the A64 .dtsi and enable the controllers
and the PHY on the Pine64.
This is limited to the first USB controller at the moment, which is
connected to the lower USB socket on the Pine64 board.
[Andre: remove unneeded defines, enable OHCI, add commit message]
Signed-off-by: Amit Singh Tomar <amittomer25@gmail.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/host/ehci-sunxi.c | 7 | ||||
| -rw-r--r-- | drivers/usb/host/ohci-sunxi.c | 1 |
2 files changed, 5 insertions, 3 deletions
diff --git a/drivers/usb/host/ehci-sunxi.c b/drivers/usb/host/ehci-sunxi.c index f2d83e3..5bb97ff 100644 --- a/drivers/usb/host/ehci-sunxi.c +++ b/drivers/usb/host/ehci-sunxi.c @@ -45,10 +45,10 @@ static int ehci_usb_probe(struct udevice *dev) * clocks resp. phys. */ priv->ahb_gate_mask = 1 << AHB_GATE_OFFSET_USB_EHCI0; -#ifdef CONFIG_MACH_SUN8I_H3 +#if defined(CONFIG_MACH_SUN8I_H3) || defined(CONFIG_MACH_SUN50I) extra_ahb_gate_mask = 1 << AHB_GATE_OFFSET_USB_OHCI0; #endif - priv->phy_index = ((u32)hccr - SUNXI_USB1_BASE) / BASE_DIST; + priv->phy_index = ((uintptr_t)hccr - SUNXI_USB1_BASE) / BASE_DIST; priv->ahb_gate_mask <<= priv->phy_index * AHB_CLK_DIST; extra_ahb_gate_mask <<= priv->phy_index * AHB_CLK_DIST; priv->phy_index++; /* Non otg phys start at 1 */ @@ -63,7 +63,7 @@ static int ehci_usb_probe(struct udevice *dev) sunxi_usb_phy_init(priv->phy_index); sunxi_usb_phy_power_on(priv->phy_index); - hcor = (struct ehci_hcor *)((uint32_t)hccr + + hcor = (struct ehci_hcor *)((uintptr_t)hccr + HC_LENGTH(ehci_readl(&hccr->cr_capbase))); return ehci_register(dev, hccr, hcor, NULL, 0, plat->init_type); @@ -98,6 +98,7 @@ static const struct udevice_id ehci_usb_ids[] = { { .compatible = "allwinner,sun8i-a83t-ehci", }, { .compatible = "allwinner,sun8i-h3-ehci", }, { .compatible = "allwinner,sun9i-a80-ehci", }, + { .compatible = "allwinner,sun50i-a64-ehci", }, { } }; diff --git a/drivers/usb/host/ohci-sunxi.c b/drivers/usb/host/ohci-sunxi.c index 2a1e8bf..a44656e 100644 --- a/drivers/usb/host/ohci-sunxi.c +++ b/drivers/usb/host/ohci-sunxi.c @@ -101,6 +101,7 @@ static const struct udevice_id ohci_usb_ids[] = { { .compatible = "allwinner,sun8i-a83t-ohci", }, { .compatible = "allwinner,sun8i-h3-ohci", }, { .compatible = "allwinner,sun9i-a80-ohci", }, + { .compatible = "allwinner,sun50i-a64-ohci", }, { } }; |