diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2018-03-07 22:23:24 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2018-03-16 10:55:47 +0100 |
| commit | 4ba66a9760722ccbb691b8f7116cad2f791cca7b (patch) | |
| tree | e29f9624ad0b13aa11860e39440bbc5e24d18a30 /arch/blackfin/mach-bf561/include/mach/dma.h | |
| parent | b8c9c8f0190f4004d3d4364edb2dea5978dfc824 (diff) | |
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/mach-bf561/include/mach/dma.h')
| -rw-r--r-- | arch/blackfin/mach-bf561/include/mach/dma.h | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/arch/blackfin/mach-bf561/include/mach/dma.h b/arch/blackfin/mach-bf561/include/mach/dma.h deleted file mode 100644 index 13647c71f1c7..000000000000 --- a/arch/blackfin/mach-bf561/include/mach/dma.h +++ /dev/null @@ -1,39 +0,0 @@ -/* mach/dma.h - arch-specific DMA defines - * - * Copyright 2004-2008 Analog Devices Inc. - * - * Licensed under the GPL-2 or later. - */ - -#ifndef _MACH_DMA_H_ -#define _MACH_DMA_H_ - -#define MAX_DMA_CHANNELS 36 - -/* [#4267] IMDMA channels have no PERIPHERAL_MAP MMR */ -#define MAX_DMA_SUSPEND_CHANNELS 32 - -#define CH_PPI0 0 -#define CH_PPI (CH_PPI0) -#define CH_PPI1 1 -#define CH_SPORT0_RX 12 -#define CH_SPORT0_TX 13 -#define CH_SPORT1_RX 14 -#define CH_SPORT1_TX 15 -#define CH_SPI 16 -#define CH_UART_RX 17 -#define CH_UART_TX 18 -#define CH_MEM_STREAM0_DEST 24 /* TX */ -#define CH_MEM_STREAM0_SRC 25 /* RX */ -#define CH_MEM_STREAM1_DEST 26 /* TX */ -#define CH_MEM_STREAM1_SRC 27 /* RX */ -#define CH_MEM_STREAM2_DEST 28 -#define CH_MEM_STREAM2_SRC 29 -#define CH_MEM_STREAM3_DEST 30 -#define CH_MEM_STREAM3_SRC 31 -#define CH_IMEM_STREAM0_DEST 32 -#define CH_IMEM_STREAM0_SRC 33 -#define CH_IMEM_STREAM1_DEST 34 -#define CH_IMEM_STREAM1_SRC 35 - -#endif |