diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2018-03-08 00:23:24 +0300 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2018-03-16 12:55:47 +0300 |
| commit | 4ba66a9760722ccbb691b8f7116cad2f791cca7b (patch) | |
| tree | e29f9624ad0b13aa11860e39440bbc5e24d18a30 /arch/blackfin/include/asm/bfin_pfmon.h | |
| parent | b8c9c8f0190f4004d3d4364edb2dea5978dfc824 (diff) | |
| download | linux-4ba66a9760722ccbb691b8f7116cad2f791cca7b.tar.xz | |
arch: remove blackfin port
The Analog Devices Blackfin port was added in 2007 and was rather
active for a while, but all work on it has come to a standstill
over time, as Analog have changed their product line-up.
Aaron Wu confirmed that the architecture port is no longer relevant,
and multiple people suggested removing blackfin independently because
of some of its oddities like a non-working SMP port, and the amount of
duplication between the chip variants, which cause extra work when
doing cross-architecture changes.
Link: https://docs.blackfin.uclinux.org/
Acked-by: Aaron Wu <Aaron.Wu@analog.com>
Acked-by: Bryan Wu <cooloney@gmail.com>
Cc: Steven Miao <realmz6@gmail.com>
Cc: Mike Frysinger <vapier@chromium.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/blackfin/include/asm/bfin_pfmon.h')
| -rw-r--r-- | arch/blackfin/include/asm/bfin_pfmon.h | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/arch/blackfin/include/asm/bfin_pfmon.h b/arch/blackfin/include/asm/bfin_pfmon.h deleted file mode 100644 index bf52e1f32257..000000000000 --- a/arch/blackfin/include/asm/bfin_pfmon.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * Blackfin Performance Monitor definitions - * - * Copyright 2005-2011 Analog Devices Inc. - * - * Licensed under the Clear BSD license or GPL-2 (or later). - */ - -#ifndef __ASM_BFIN_PFMON_H__ -#define __ASM_BFIN_PFMON_H__ - -/* PFCTL Masks */ -#define PFMON_MASK 0xff -#define PFCEN_MASK 0x3 -#define PFCEN_DISABLE 0x0 -#define PFCEN_ENABLE_USER 0x1 -#define PFCEN_ENABLE_SUPV 0x2 -#define PFCEN_ENABLE_ALL (PFCEN_ENABLE_USER | PFCEN_ENABLE_SUPV) - -#define PFPWR_P 0 -#define PEMUSW0_P 2 -#define PFCEN0_P 3 -#define PFMON0_P 5 -#define PEMUSW1_P 13 -#define PFCEN1_P 14 -#define PFMON1_P 16 -#define PFCNT0_P 24 -#define PFCNT1_P 25 - -#define PFPWR (1 << PFPWR_P) -#define PEMUSW(n, x) ((x) << ((n) ? PEMUSW1_P : PEMUSW0_P)) -#define PEMUSW0 PEMUSW(0, 1) -#define PEMUSW1 PEMUSW(1, 1) -#define PFCEN(n, x) ((x) << ((n) ? PFCEN1_P : PFCEN0_P)) -#define PFCEN0 PFCEN(0, PFCEN_MASK) -#define PFCEN1 PFCEN(1, PFCEN_MASK) -#define PFCNT(n, x) ((x) << ((n) ? PFCNT1_P : PFCNT0_P)) -#define PFCNT0 PFCNT(0, 1) -#define PFCNT1 PFCNT(1, 1) -#define PFMON(n, x) ((x) << ((n) ? PFMON1_P : PFMON0_P)) -#define PFMON0 PFMON(0, PFMON_MASK) -#define PFMON1 PFMON(1, PFMON_MASK) - -#endif |