Emergency patch for an ancient bug in device_util.c, self-acked:

Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: : Ronald G. Minnich <rminnich@gmail.com>
smbus_ops patched
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@758 f3766cd6-281f-0410-b1cd-43a5c92072e9

device/Kconfig

@@ -95,5 +95,19 @@ config SUSPEND_TO_RAM
 	help
 	  Enable support for Suspend-to-RAM (S3) functionality.
 
-endmenu
+config PCI_64BIT_PREF_MEM
+	bool "64 bit prefetchable memory addresses"
+	help
+		Enable support for 64-bit prefetchable memory addresses in PCI. 
 
+config HW_MEM_HOLE_SIZEK
+	hex "HW memory hole size in KB"
+	default 0x1000
+	help
+		Some chipsets support setting up a "hole" at the top of memory. It is essentially 
+		a hole torn in the physical address space so that you can fit non-memory resources
+		(e.g. flash) at the top of the 4G address space. Given that this only happens on machines
+		with lots of memory, the default 4 MB is a very reasonable value. 
+		
+
+endmenu

device/Makefile

@@ -25,5 +25,6 @@ $(obj)/device/%.o: $(src)/device/%.c
 	$(Q)$(CC) $(INITCFLAGS) -c $< -o $@
 
 STAGE2_DEVICE_SRC = device.c device_util.c root_device.c \
-		    pci_device.c pci_ops.c pci_rom.c pnp_device.c pnp_raw.c
+		    pci_device.c pci_ops.c pci_rom.c pnp_device.c pnp_raw.c \
+			smbus_ops.c
 

device/device_util.c

@@ -432,7 +432,7 @@ void compact_resources(struct device *dev)
 			/* Note: memmove() was used here. But this can never
 			 * overlap, right?
 			 */
-			memcpy(resource, resource + 1, dev->resources - i);
+			memcpy(resource, resource + 1, (dev->resources-i)* sizeof(*resource));
 			dev->resources -= 1;
 			memset(&dev->resource[dev->resources], 0,
 			       sizeof(*resource));