diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2018-03-07 21:36:19 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2018-03-09 23:20:00 +0100 |
| commit | 553b085c2075f6a4a2591108554f830fa61e881f (patch) | |
| tree | 68d63911f2c12e0fb9fa23498df9300442a88f92 /arch/m32r/include/asm/timex.h | |
| parent | fd8773f9f544955f6f47dc2ac3ab85ad64376b7f (diff) | |
| download | linux-553b085c2075f6a4a2591108554f830fa61e881f.tar.gz linux-553b085c2075f6a4a2591108554f830fa61e881f.tar.xz | |
arch: remove m32r port
The Mitsubishi/Renesas m32r architecture has been around for many years,
but the Linux port has been obsolete for a very long time as well, with
the last significant updates done for linux-2.6.14.
While some m32r microcontrollers are still being marketed by Renesas,
those are apparently no longer possible to support, mainly due to the
lack of an external memory interface.
Hirokazu Takata was the maintainer until the architecture got marked
Orphaned in 2014.
Link: http://www.linux-m32r.org/
Link: https://www.renesas.com/en-eu/products/microcontrollers-microprocessors/m32r.html
Cc: Hirokazu Takata <takata@linux-m32r.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/m32r/include/asm/timex.h')
| -rw-r--r-- | arch/m32r/include/asm/timex.h | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/arch/m32r/include/asm/timex.h b/arch/m32r/include/asm/timex.h deleted file mode 100644 index a4f9f852d9e6..000000000000 --- a/arch/m32r/include/asm/timex.h +++ /dev/null @@ -1,28 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef _ASM_M32R_TIMEX_H -#define _ASM_M32R_TIMEX_H - -/* - * linux/include/asm-m32r/timex.h - * - * m32r architecture timex specifications - */ - -#define CLOCK_TICK_RATE (CONFIG_BUS_CLOCK / CONFIG_TIMER_DIVIDE) -#define CLOCK_TICK_FACTOR 20 /* Factor of both 1000000 and CLOCK_TICK_RATE */ - -#ifdef __KERNEL__ -/* - * Standard way to access the cycle counter. - * Currently only used on SMP. - */ - -typedef unsigned long long cycles_t; - -static __inline__ cycles_t get_cycles (void) -{ - return 0; -} -#endif /* __KERNEL__ */ - -#endif /* _ASM_M32R_TIMEX_H */ |