[U-Boot-Users] Problems with usb storage devices on MPC5200 /TQM5200

["Markus Klotzbücher" <mk@denx.de>]

Hi Martin,

I finally got around to look into this. It was tested and worked with
earlier U-Boot versions until some time ago I made big endian OHCI
controllers a CFG_ option. With this option added to the TQM5200
config, USB work fine again.

Sorry, don't know how I missed this.

Attached patch fixes this.

Best regards

Markus Klotzb?cher



The MPC5200 OHCI controller operates in big endian, so
CFG_OHCI_BE_CONTROLLER must be defined for it to work properly.

Signed-off-by: Markus Klotzbuecher <mk@denx.de>

diff --git a/include/configs/TQM5200.h b/include/configs/TQM5200.h
index 7ecc275..9a0e9b8 100644
--- a/include/configs/TQM5200.h
+++ b/include/configs/TQM5200.h
@@ -131,6 +131,7 @@
 /* USB */
 #if defined(CONFIG_STK52XX) || defined(CONFIG_FO300)
 #define CONFIG_USB_OHCI_NEW
+#define CFG_OHCI_BE_CONTROLLER
 #define CONFIG_USB_STORAGE
 #define CONFIG_CMD_FAT
 #define CONFIG_CMD_USB


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