[vdr] Nvram-wake up with kernel 2.4.22

["Stefan Doermann" <stefan.doermann@auto.itt.com>]

Hi,

 

I am trying to get nvram-wakeup working on an P3B-F board with kernel 2.4.22. Nvram-wakeup displays "RTC_DATE is beyond end of nvram-wakeup". I know the nvram.c has to be patched but the workaround isn't applicable to 2.4.22. The code is different and I get a lot compile errors after applying the patch. Does anybody know how to patch nvram.c from 2.4.22 ? Below you will find a bit of the code.

 

Regards

 

 

"define NVRAM_VERSION "1.2"

 

#include <linux/module.h>
#include <linux/config.h>
#include <linux/sched.h>
#include <linux/smp_lock.h>
#include <linux/nvram.h>

 

#define PC  1
#define ATARI  2
#define COBALT  3

 

/* select machine configuration */
#if defined(CONFIG_ATARI)
#  define MACH ATARI
#elif defined(__i386__) || defined(__x86_64__) || defined(__arm__)  /* and others?? */
#define MACH PC
#  if defined(CONFIG_COBALT)
#    include <linux/cobalt-nvram.h>
#    define MACH COBALT
#  else
#    define MACH PC
#  endif
#else
#  error Cannot build nvram driver for this machine configuration.
#endif

 

#if MACH == PC

 

/* RTC in a PC */
#define CHECK_DRIVER_INIT() 1

 

/* On PCs, the checksum is built only over bytes 2..31 */
#define PC_CKS_RANGE_START 2
#define PC_CKS_RANGE_END 31
#define PC_CKS_LOC  32
#define NVRAM_BYTES  (128-NVRAM_FIRST_BYTE)

 

#define mach_check_checksum pc_check_checksum
#define mach_set_checksum pc_set_checksum
#define mach_proc_infos  pc_proc_infos

 

#endif"