The sun50i platform (e.g. the A64/sun50iw1p1) integrates 2 USB PHYs
which are connected as follows:
PHY#0 is shared between the OTG controller (MUSB) [at 01C19000]
and the USB-OTG-HCI [at 01C1A000]
PHY#1 is dedicated to USB-HCI0 [at 01C1B000] and can be bypassed
when connecting HCI0 to the HSIC interface
Note that all USB PHYs are controlled from within the OTG address
space at 01C19000.
X-AffectedPlatforms: A64-uQ7
Signed-off-by: Philipp Tomsich <philipp.toms...@theobroma-systems.com>
---
drivers/usb/musb-new/musb_regs.h | 2 +-
include/configs/sun50i.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/musb-new/musb_regs.h b/drivers/usb/musb-new/musb_regs.h
index 0f18dd7..da474f0 100644
--- a/drivers/usb/musb-new/musb_regs.h
+++ b/drivers/usb/musb-new/musb_regs.h
@@ -434,12 +434,12 @@ static inline u8 musb_read_ulpi_buscontrol(void __iomem
*mbase)
static inline u8 musb_read_configdata(void __iomem *mbase)
{
-#if defined CONFIG_MACH_SUN8I_A33 || defined CONFIG_MACH_SUN8I_A83T
+#if defined CONFIG_MACH_SUN8I_A33 || defined CONFIG_MACH_SUN8I_A83T || defined
CONFIG_MACH_SUN50I
/* <Sigh> allwinner saves a reg, and we need to hardcode this */
return 0xde;
#else
musb_writeb(mbase, MUSB_INDEX, 0);
return musb_readb(mbase, 0x10 + MUSB_CONFIGDATA);
#endif
}
diff --git a/include/configs/sun50i.h b/include/configs/sun50i.h
index 3e5708b..02888d3 100644
--- a/include/configs/sun50i.h
+++ b/include/configs/sun50i.h
@@ -1,30 +1,30 @@
/*
* Configuration settings for the Allwinner A64 (sun50i) CPU
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/*
* A64 specific configuration
*/
#ifdef CONFIG_USB_EHCI
#define CONFIG_USB_EHCI_SUNXI
#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
#endif
-#define CONFIG_SUNXI_USB_PHYS 1
+#define CONFIG_SUNXI_USB_PHYS 2
#define COUNTER_FREQUENCY CONFIG_TIMER_CLK_FREQ
#define GICD_BASE 0x1c81000
#define GICC_BASE 0x1c82000
/*
* Include common sunxi configuration where most the settings are
*/
#include <configs/sunxi-common.h>
#endif /* __CONFIG_H */
--
1.9.1
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot
