[coreboot-gerrit] New patch to review for coreboot: 6e8f3ba libpayload: Fix passing BAR to EHCI driver

[Patrick Georgi]

Patrick Georgi ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/10179

-gerrit

commit 6e8f3ba171aac24e34122a3131db0cbe9327e1ea
Author: Patrick Georgi 
Date:   Tue May 12 10:44:02 2015 +0200

libpayload: Fix passing BAR to EHCI driver

The EHCI driver never looked for the base address handed to
    it but instead used an uninitialized field for that information.

Change-Id: I89fe0cc212092672b36e978083e3de78419b1eb5
    Signed-off-by: Patrick Georgi 
---
 payloads/libpayload/drivers/usb/ehci.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/payloads/libpayload/drivers/usb/ehci.c b/payloads/libpayload/drivers/usb/ehci.c
index 578db37..bda415f 100644
--- a/payloads/libpayload/drivers/usb/ehci.c
+++ b/payloads/libpayload/drivers/usb/ehci.c
@@ -816,8 +816,8 @@ ehci_init (unsigned long physical_bar)
    controller->poll_intr_queue = ehci_poll_intr_queue;
    init_device_entry (controller, 0);

-	EHCI_INST(controller)->capabilities = phys_to_virt(controller->reg_base);
-	EHCI_INST(controller)->operation = (hc_op_t *)(phys_to_virt(controller->reg_base) + EHCI_INST(controller)->capabilities->caplength);
+	EHCI_INST(controller)->capabilities = phys_to_virt(physical_bar);
+	EHCI_INST(controller)->operation = (hc_op_t *)(phys_to_virt(physical_bar) + EHCI_INST(controller)->capabilities->caplength);

/* Set the high address word (aka segment) if controller is 64-bit */
    if (EHCI_INST(controller)->capabilities->hccparams & 1)