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 ---
configs/ph1_pro4_defconfig | 2 +- include/configs/uniphier.h | 3 +++ 2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/configs/ph1_pro4_defconfig b/configs/ph1_pro4_defconfig index 242bcf9..42a7a65 100644 --- a/configs/ph1_pro4_defconfig +++ b/configs/ph1_pro4_defconfig @@ -37,6 +37,6 @@ CONFIG_DM_SERIAL=y CONFIG_UNIPHIER_SERIAL=y CONFIG_DM_I2C=y CONFIG_USB=y -CONFIG_USB_EHCI_HCD=y +CONFIG_USB_XHCI_HCD=y CONFIG_USB_STORAGE=y S:CONFIG_SPL_NAND_DENALI=y diff --git a/include/configs/uniphier.h b/include/configs/uniphier.h index 9420e6b..efb67d4 100644 --- a/include/configs/uniphier.h +++ b/include/configs/uniphier.h @@ -90,6 +90,8 @@ /* #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
@@ -188,6 +190,7 @@
/* 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