diff options
Diffstat (limited to 'payloads/libpayload/drivers/timer/rktimer.c')
-rw-r--r-- | payloads/libpayload/drivers/timer/rktimer.c | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/payloads/libpayload/drivers/timer/rktimer.c b/payloads/libpayload/drivers/timer/rktimer.c deleted file mode 100644 index 5b4ce6b24f..0000000000 --- a/payloads/libpayload/drivers/timer/rktimer.c +++ /dev/null @@ -1,42 +0,0 @@ - -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2014 Rockchip Electronics - * - * 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; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ -#include <arch/io.h> -#include <libpayload.h> -#include <stdint.h> -struct rk_timer { - u32 timer_load_count0; - u32 timer_load_count1; - u32 timer_curr_value0; - u32 timer_curr_value1; - u32 timer_ctrl_reg; - u32 timer_int_status; -}; - -uint64_t timer_hz(void) -{ - return 24000000; -} - -uint64_t timer_raw_value(void) -{ - uint64_t upper; - uint64_t lower; - struct rk_timer *rk_timer; - rk_timer = (struct rk_timer *) CONFIG_LP_TIMER_RK_ADDRESS; - lower = (uint64_t) rk_timer->timer_curr_value0; - upper = (uint64_t) rk_timer->timer_curr_value1; - return (upper << 32) | lower; -} |