Stefan Reinauer (stefan.reinauer@coreboot.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/692
-gerrit
commit cb562dff51087dabab2e1ccebc85ef2cacb99b5a Author: Stefan Reinauer reinauer@chromium.org Date: Tue May 10 12:54:56 2011 -0700
OXPCIe: Reinitialize UART after pci_dev_set_resources() ... and only pull in early init code if the OXPCIe is used for console.
Change-Id: I01feca3b9e8376a75c17554ba1bd200d523dff8d Signed-off-by: Stefan Reinauer reinauer@google.com --- src/drivers/oxford/oxpcie/Makefile.inc | 2 ++ src/drivers/oxford/oxpcie/oxpcie.c | 14 ++++++++++++-- 2 files changed, 14 insertions(+), 2 deletions(-)
diff --git a/src/drivers/oxford/oxpcie/Makefile.inc b/src/drivers/oxford/oxpcie/Makefile.inc index 7d3a26f..7f4aa58 100644 --- a/src/drivers/oxford/oxpcie/Makefile.inc +++ b/src/drivers/oxford/oxpcie/Makefile.inc @@ -1,3 +1,5 @@ driver-$(CONFIG_DRIVERS_OXFORD_OXPCIE) += oxpcie.c
+ifeq ($(CONFIG_CONSOLE_SERIAL8250MEM),y) romstage-$(CONFIG_DRIVERS_OXFORD_OXPCIE) += oxpcie_early.c +endif diff --git a/src/drivers/oxford/oxpcie/oxpcie.c b/src/drivers/oxford/oxpcie/oxpcie.c index e1fb65f..8afdd1f 100644 --- a/src/drivers/oxford/oxpcie/oxpcie.c +++ b/src/drivers/oxford/oxpcie/oxpcie.c @@ -23,7 +23,6 @@ #include <device/pci_ids.h> #include <console/console.h> #include <arch/io.h> -#include <uart8250.h>
static void oxford_oxpcie_enable(device_t dev) { @@ -41,9 +40,20 @@ static void oxford_oxpcie_enable(device_t dev) (read32(res->base + 4) & 3)); }
+ +static void oxford_oxpcie_set_resources(struct device *dev) +{ + pci_dev_set_resources(dev); + +#if CONFIG_CONSOLE_SERIAL8250MEM + /* Re-initialize OXPCIe base address after set_resources */ + uartmem_init(); +#endif +} + static struct device_operations oxford_oxpcie_ops = { .read_resources = pci_dev_read_resources, - .set_resources = pci_dev_set_resources, + .set_resources = oxford_oxpcie_set_resources, .enable_resources = pci_dev_enable_resources, .init = oxford_oxpcie_enable, .scan_bus = 0,