diff options
Diffstat (limited to 'arch/ppc/platforms/tqm8260_setup.c')
| -rw-r--r-- | arch/ppc/platforms/tqm8260_setup.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/arch/ppc/platforms/tqm8260_setup.c b/arch/ppc/platforms/tqm8260_setup.c new file mode 100644 index 000000000000..a8880bfc034b --- /dev/null +++ b/arch/ppc/platforms/tqm8260_setup.c @@ -0,0 +1,44 @@ +/* + * arch/ppc/platforms/tqm8260_setup.c + * + * TQM8260 platform support + * + * Author: Allen Curtis <acurtis@onz.com> + * Derived from: m8260_setup.c by Dan Malek, MVista + * + * Copyright 2002 Ones and Zeros, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include <linux/init.h> + +#include <asm/immap_cpm2.h> +#include <asm/mpc8260.h> +#include <asm/machdep.h> + +static int +tqm8260_set_rtc_time(unsigned long time) +{ + ((cpm2_map_t *)CPM_MAP_ADDR)->im_sit.sit_tmcnt = time; + ((cpm2_map_t *)CPM_MAP_ADDR)->im_sit.sit_tmcntsc = 0x3; + + return(0); +} + +static unsigned long +tqm8260_get_rtc_time(void) +{ + return ((cpm2_map_t *)CPM_MAP_ADDR)->im_sit.sit_tmcnt; +} + +void __init +m82xx_board_init(void) +{ + /* Anything special for this platform */ + ppc_md.set_rtc_time = tqm8260_set_rtc_time; + ppc_md.get_rtc_time = tqm8260_get_rtc_time; +} |