Thank you for your reply,
I use a boad similar to fads and try to make m8xxhci.c driver work ( i
connect the CLK3 on PA5 and timer 1 exit on PA6).
The driver detects correctly the device on the USB bus, but no data goes out
on the usb data out pins of MPC885.
Here is the trace i get :
m8x
Hi,
You have to configure Linux kernel with CONFIG_UCODE_PATCH.
In the file arch/ppc/8xx_io/micropatch.c you can find this some patches,
including USB SOF patch.
#ifdef USE_USB_SOF_PATCH
#define PATCH_DEFINED
uint patch_2000[] = {
0x7fff,
0x7ffd,
0x7ffb,
