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Diffstat (limited to 'payloads/libpayload/drivers/timer/img_pistachio.c')
-rw-r--r--payloads/libpayload/drivers/timer/img_pistachio.c38
1 files changed, 0 insertions, 38 deletions
diff --git a/payloads/libpayload/drivers/timer/img_pistachio.c b/payloads/libpayload/drivers/timer/img_pistachio.c
deleted file mode 100644
index d11c3ff283..0000000000
--- a/payloads/libpayload/drivers/timer/img_pistachio.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * This file is part of the libpayload project.
- *
- * Copyright (C) 2014 Imagination Technologies
- *
- * 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 <libpayload.h>
-#include <arch/cpu.h>
-
-uint64_t timer_hz(void)
-{
- return (uint64_t)lib_sysinfo.cpu_khz * 1000;
-}
-
-uint64_t timer_raw_value(void)
-{
- static uint64_t total_ticks = 0;
- uint8_t overflow = 0;
- uint32_t current_ticks = read_c0_count() * 2;
-
- /* It assumes only one overflow happened since the last call */
- if (current_ticks <= (uint32_t)total_ticks)
- overflow = 1;
- /* The least significant part(32 bits) of total_ticks will always
- * become equal to current ticks */
- total_ticks = (((total_ticks >> 32) + overflow) << 32) +
- current_ticks;
- return total_ticks;
-}