Patrick Georgi ([email protected]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/306
-gerrit commit 63c55f820611f3e46f6323d6b22ede3444a6d039 Author: Patrick Georgi <[email protected]> Date: Fri Oct 21 15:45:09 2011 +0200 libpayload: fix bulk transfers on OHCI controllers Time for the brown paper bag: OHCI controllers are not happy when told to send data, but with obviously wrong addresses. It helps to write the addresses into the data structures. Change-Id: Ic0967dc8939e64af119cfb89400a045a2c077171 Signed-off-by: Patrick Georgi <[email protected]> --- payloads/libpayload/drivers/usb/ohci.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/payloads/libpayload/drivers/usb/ohci.c b/payloads/libpayload/drivers/usb/ohci.c index 94c1945..290f782 100644 --- a/payloads/libpayload/drivers/usb/ohci.c +++ b/payloads/libpayload/drivers/usb/ohci.c @@ -384,6 +384,7 @@ ohci_bulk (endpoint_t *ep, int dalen, u8 *data, int finalize) cur->delay_interrupt = 7; cur->condition_code = 0xf; cur->direction = (ep->direction==IN)?OHCI_IN:OHCI_OUT; + cur->current_buffer_pointer = virt_to_phys(data); pages--; if (dalen == 0) { /* magic TD for empty packet transfer */ -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
