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authorKyösti Mälkki <kyosti.malkki@gmail.com>2013-06-15 12:29:23 +0300
committerNico Huber <nico.huber@secunet.com>2013-06-21 15:51:22 +0200
commite761b71e52e699abcfd22cc5e931b89cf354476e (patch)
treee785eb4ff54277f5186ae957c5de60b27d203c3f /src/southbridge/intel
parentcca685936aeadfba65ecbeb854dbe632d6c89e95 (diff)
bd82x6x: Fix early EHCI BAR programming
Change EHCI #2 to different BAR from EHCI #1. Even if the ECHI controllers are not to be addressed, it is bad idea to set two different devices to claim the same PCI memory cycles. Change-Id: Ib6f7cfac5acf3f8170508547d1584af90273e8c1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/3471 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.huber@secunet.com>
Diffstat (limited to 'src/southbridge/intel')
-rw-r--r--src/southbridge/intel/bd82x6x/early_usb.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/southbridge/intel/bd82x6x/early_usb.c b/src/southbridge/intel/bd82x6x/early_usb.c
index f4e526d85f..baf8c4fed7 100644
--- a/src/southbridge/intel/bd82x6x/early_usb.c
+++ b/src/southbridge/intel/bd82x6x/early_usb.c
@@ -49,9 +49,9 @@ void enable_usb_bar(void)
cmd |= PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY;
pci_write_config32(usb0, PCI_COMMAND, cmd);
- /* USB Controller 1 */
+ /* USB Controller 2 */
pci_write_config32(usb1, PCI_BASE_ADDRESS_0,
- PCH_EHCI1_TEMP_BAR0);
+ PCH_EHCI2_TEMP_BAR0);
cmd = pci_read_config32(usb1, PCI_COMMAND);
cmd |= PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY;
pci_write_config32(usb1, PCI_COMMAND, cmd);