[coreboot] New patch to review for coreboot: 9befba2 Add BAR address debug information to Oxford PCIe serial driver

Stefan Reinauer (stefan.reinauer@coreboot.org) gerrit at coreboot.org
Tue Jul 24 01:42:23 CEST 2012

Stefan Reinauer (stefan.reinauer at coreboot.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/1327


commit 9befba2ae7ce00e230d563622d9460be635247b3
Author: Marc Jones <marc.jones at se-eng.com>
Date:   Mon Jul 2 22:31:22 2012 -0600

    Add BAR address debug information to Oxford PCIe serial driver
    The Oxford PCIE Serial card has a hardcoded address at setup,
    which may be moved during PCI Init. The driver re-initializes
    after PCI init. Add a debug print for the new BAR address.
    Initializing Oxford OXPCIe952
    OXPCIe952: Class=70002 Revision ID=0
    OXPCIe952: 2 UARTs detected.
    OXPCIe952: Uart Bar: 0xe0800000
    Change-Id: I1858d3eba09749cba3c3869060d00e621dca112a
    Signed-off-by: Marc Jones <marc.jones at se-eng.com>
 src/drivers/oxford/oxpcie/oxpcie.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/drivers/oxford/oxpcie/oxpcie.c b/src/drivers/oxford/oxpcie/oxpcie.c
index 8afdd1f..5ce4f62 100644
--- a/src/drivers/oxford/oxpcie/oxpcie.c
+++ b/src/drivers/oxford/oxpcie/oxpcie.c
@@ -38,6 +38,7 @@ static void oxford_oxpcie_enable(device_t dev)
 			(read32(res->base) >> 8), (read32(res->base) & 0xff));
 	printk(BIOS_DEBUG, "OXPCIe952: %d UARTs detected.\n",
 			(read32(res->base + 4) & 3));
+	printk(BIOS_DEBUG, "OXPCIe952: UART BAR: 0x%x\n", (u32)res->base);

More information about the coreboot mailing list