[U-Boot] [PATCH] PowerPC MPC85xx: don't hang on read exception

[Liu Dave-R63238]

Furthermore,
Your patch didn't set the RFXE bit correctly.
It should be
	lis	r0,HID1_RFXE at h
 	ori	r0,r0,(HID1_ASTME|HID1_ABE)@l	/* Addr streaming &
broadcast */
 	mtspr	HID1,r0

Thanks, Dave