* Allow coreboot to use the full 256 bytes of CMOS memory

* Make functions out of the accessor macros in mc146818rtc.c
* don't hide reserved cmos entries from coreboot, only from the user.

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4170 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

src/include/boot/coreboot_tables.h

@@ -223,7 +223,7 @@ struct cmos_defaults {
 	uint32_t size;               /* length of this record */
 	uint32_t name_length;        /* length of the following name field */
 	uint8_t name[CMOS_MAX_NAME_LENGTH]; /* name identifying the default */
-#define CMOS_IMAGE_BUFFER_SIZE 128
+#define CMOS_IMAGE_BUFFER_SIZE 256
 	uint8_t default_set[CMOS_IMAGE_BUFFER_SIZE]; /* default settings */
 };