diff options
Diffstat (limited to 'arch/m68k/include/asm/coldfire/mcf548x/mcf548x_dma_ereq.h')
| -rw-r--r-- | arch/m68k/include/asm/coldfire/mcf548x/mcf548x_dma_ereq.h | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/arch/m68k/include/asm/coldfire/mcf548x/mcf548x_dma_ereq.h b/arch/m68k/include/asm/coldfire/mcf548x/mcf548x_dma_ereq.h deleted file mode 100644 index 8eac58bfe0..0000000000 --- a/arch/m68k/include/asm/coldfire/mcf548x/mcf548x_dma_ereq.h +++ /dev/null @@ -1,62 +0,0 @@ -/* - * Copyright (c) 2008 Carsten Schlote <c.schlote@konzeptpark.de> - * See file CREDITS for list of people who contributed to this project. - * - * This file is part of barebox. - * - * barebox 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, either version 3 of the License, or - * (at your option) any later version. - * - * barebox 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. - * - * You should have received a copy of the GNU General Public License - * along with barebox. If not, see <http://www.gnu.org/licenses/>. - */ - -/** @file - * Register and bit definitions for the MCF548X and MCF547x - * Multi-Channel DMA External Requests (DMA_EREQ) - */ -#ifndef __MCF548X_DMA_EREQ_H__ -#define __MCF548X_DMA_EREQ_H__ - -/* - * Multi-Channel DMA External Requests (DMA_EREQ) - */ - -/* Register read/write macros */ -#define MCF_DMA_EREQ_EREQBAR0 (*(vuint32_t*)(&__MBAR[0x000D00])) -#define MCF_DMA_EREQ_EREQMASK0 (*(vuint32_t*)(&__MBAR[0x000D04])) -#define MCF_DMA_EREQ_EREQCTRL0 (*(vuint32_t*)(&__MBAR[0x000D08])) -#define MCF_DMA_EREQ_EREQBAR1 (*(vuint32_t*)(&__MBAR[0x000D10])) -#define MCF_DMA_EREQ_EREQMASK1 (*(vuint32_t*)(&__MBAR[0x000D14])) -#define MCF_DMA_EREQ_EREQCTRL1 (*(vuint32_t*)(&__MBAR[0x000D18])) -#define MCF_DMA_EREQ_EREQBAR(x) (*(vuint32_t*)(&__MBAR[0x000D00+((x)*0x010)])) -#define MCF_DMA_EREQ_EREQMASK(x) (*(vuint32_t*)(&__MBAR[0x000D04+((x)*0x010)])) -#define MCF_DMA_EREQ_EREQCTRL(x) (*(vuint32_t*)(&__MBAR[0x000D08+((x)*0x010)])) - -/* Bit definitions and macros for MCF_DMA_EREQ_EREQCTRL */ -#define MCF_DMA_EREQ_EREQCTRL_EN (0x00000001) -#define MCF_DMA_EREQ_EREQCTRL_SYNC (0x00000002) -#define MCF_DMA_EREQ_EREQCTRL_DACKWID(x) (((x)&0x00000003)<<2) -#define MCF_DMA_EREQ_EREQCTRL_BSEL(x) (((x)&0x00000003)<<4) -#define MCF_DMA_EREQ_EREQCTRL_MD(x) (((x)&0x00000003)<<6) -#define MCF_DMA_EREQ_EREQCTRL_MD_IDLE (0x00000000) -#define MCF_DMA_EREQ_EREQCTRL_MD_LEVEL (0x00000040) -#define MCF_DMA_EREQ_EREQCTRL_MD_EDGE (0x00000080) -#define MCF_DMA_EREQ_EREQCTRL_MD_PIPED (0x000000C0) -#define MCF_DMA_EREQ_EREQCTRL_BSEL_MEM_WRITE (0x00000000) -#define MCF_DMA_EREQ_EREQCTRL_BSEL_MEM_READ (0x00000010) -#define MCF_DMA_EREQ_EREQCTRL_BSEL_PERIPH_WRITE (0x00000020) -#define MCF_DMA_EREQ_EREQCTRL_BSEL_PERIPH_READ (0x00000030) -#define MCF_DMA_EREQ_EREQCTRL_DACKWID_ONE (0x00000000) -#define MCF_DMA_EREQ_EREQCTRL_DACKWID_TWO (0x00000004) -#define MCF_DMA_EREQ_EREQCTRL_DACKWID_THREE (0x00000008) -#define MCF_DMA_EREQ_EREQCTRL_DACKWID_FOUR (0x0000000C) - -#endif /* __MCF548X_DMA_EREQ_H__ */ |