sb/intel/common/smbus_ops.c: Clean up read resources
Using `pci_dev_read_resources` works just as well on bd82x6x (the
allocator does the same) and allows dropping the i82801gx check.
Change-Id: I1cb05131a82ebb7c45827eff8e09e445d9c695b3
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48538
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/southbridge/intel/common/smbus_ops.c b/src/southbridge/intel/common/smbus_ops.c
index b0ecc1a..46fc58a 100644
--- a/src/southbridge/intel/common/smbus_ops.c
+++ b/src/southbridge/intel/common/smbus_ops.c
@@ -67,17 +67,12 @@
void smbus_read_resources(struct device *dev)
{
+ pci_dev_read_resources(dev);
+
struct resource *res = new_resource(dev, PCI_BASE_ADDRESS_4);
res->base = CONFIG_FIXED_SMBUS_IO_BASE;
res->size = 32;
res->limit = res->base + res->size - 1;
res->flags = IORESOURCE_IO | IORESOURCE_FIXED | IORESOURCE_RESERVE |
IORESOURCE_STORED | IORESOURCE_ASSIGNED;
-
- /* The memory BAR does not exist for ICH7 and earlier */
- if (CONFIG(SOUTHBRIDGE_INTEL_I82801GX))
- return;
-
- /* Also add MMIO resource */
- res = pci_get_resource(dev, PCI_BASE_ADDRESS_0);
}