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ARM: UniPhier: switch to xHCI for PH1-Pro4 

PH1-Pro4 includes both EHCI and xHCI IP cores.
Unfortunately, U-Boot cannot enable EHCI and xHCI support
simultaneously.  Some users may wish Super-Speed connection.
Disable CONFIG_USB_EHCI_HCD and enable CONFIG_USB_XHCI_HCD.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
This commit is contained in:
Masahiro Yamada 2015-02-27 02:27:01 +09:00
parent 1e7df7c4e4
commit 53c45d4e1e
2 changed files with 4 additions and 1 deletions
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2
configs/ph1_pro4_defconfig
View File

@ -38,5 +38,5 @@ CONFIG_NAND_DENALI_SPARE_AREA_SKIP_BYTES=8
CONFIG_SPL_NAND_DENALI=y
CONFIG_UNIPHIER_SERIAL=y
CONFIG_USB=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_STORAGE=y

3
include/configs/uniphier.h
View File

@ -88,6 +88,8 @@
/* #define CONFIG_SYS_ICACHE_OFF */
/* #define CONFIG_SYS_DCACHE_OFF */
#define CONFIG_SYS_CACHELINE_SIZE 32
/* Comment out the following to enable L2 cache */
#define CONFIG_UNIPHIER_L2CACHE_ON
@ -186,6 +188,7 @@
/* USB */
#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
#define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 4
#define CONFIG_CMD_FAT
#define CONFIG_FAT_WRITE
#define CONFIG_DOS_PARTITION