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remarkable-linux/include/asm-blackfin/mach-bf548/blackfin.h
Roy Huang 24a07a1241 Blackfin arch: initial supporting for BF548-EZKIT 
The ADSP-BF54x was specifically designed to meet the needs of convergent multimedia
applications where system performance and cost are essential ingredients. The
integration of multimedia, human interface, and connectivity peripherals combined
with increased system bandwidth and on-chip memory provides customers a platform to
design the most demanding applications.

Since now, ADSP-BF54x will be supported in the Linux kernel and bunch of related drivers
such as USB OTG, ATAPI, NAND flash controller, LCD framebuffer, sound, touch screen will
be submitted later.

Please enjoy the show.

Signed-off-by: Roy Huang <roy.huang@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
2007-07-12 22:41:45 +08:00

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/*
* File: include/asm-blackfin/mach-bf548/blackfin.h
* Based on:
* Author:
*
* Created:
* Description:
*
* Rev:
*
* Modified:
*
*
* Bugs: Enter bugs at http://blackfin.uclinux.org/
*
* 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; either version 2, or (at your option)
* any later version.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING.
* If not, write to the Free Software Foundation,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef _MACH_BLACKFIN_H_
#define _MACH_BLACKFIN_H_
#define BF548_FAMILY
#include "bf548.h"
#include "mem_map.h"
#include "anomaly.h"
#ifdef CONFIG_BF542
#include "defBF542.h"
#endif
#ifdef CONFIG_BF544
#include "defBF544.h"
#endif
#ifdef CONFIG_BF548
#include "defBF548.h"
#endif
#ifdef CONFIG_BF549
#include "defBF549.h"
#endif
#if !(defined(__ASSEMBLY__) || defined(ASSEMBLY))
#ifdef CONFIG_BF542
#include "cdefBF542.h"
#endif
#ifdef CONFIG_BF544
#include "cdefBF544.h"
#endif
#ifdef CONFIG_BF548
#include "cdefBF548.h"
#endif
#ifdef CONFIG_BF549
#include "cdefBF549.h"
#endif
/* UART 1*/
#define bfin_read_UART_THR() bfin_read_UART1_THR()
#define bfin_write_UART_THR(val) bfin_write_UART1_THR(val)
#define bfin_read_UART_RBR() bfin_read_UART1_RBR()
#define bfin_write_UART_RBR(val) bfin_write_UART1_RBR(val)
#define bfin_read_UART_DLL() bfin_read_UART1_DLL()
#define bfin_write_UART_DLL(val) bfin_write_UART1_DLL(val)
#define bfin_read_UART_IER() bfin_read_UART1_IER()
#define bfin_write_UART_IER(val) bfin_write_UART1_IER(val)
#define bfin_read_UART_DLH() bfin_read_UART1_DLH()
#define bfin_write_UART_DLH(val) bfin_write_UART1_DLH(val)
#define bfin_read_UART_IIR() bfin_read_UART1_IIR()
#define bfin_write_UART_IIR(val) bfin_write_UART1_IIR(val)
#define bfin_read_UART_LCR() bfin_read_UART1_LCR()
#define bfin_write_UART_LCR(val) bfin_write_UART1_LCR(val)
#define bfin_read_UART_MCR() bfin_read_UART1_MCR()
#define bfin_write_UART_MCR(val) bfin_write_UART1_MCR(val)
#define bfin_read_UART_LSR() bfin_read_UART1_LSR()
#define bfin_write_UART_LSR(val) bfin_write_UART1_LSR(val)
#define bfin_read_UART_SCR() bfin_read_UART1_SCR()
#define bfin_write_UART_SCR(val) bfin_write_UART1_SCR(val)
#define bfin_read_UART_GCTL() bfin_read_UART1_GCTL()
#define bfin_write_UART_GCTL(val) bfin_write_UART1_GCTL(val)
#endif
/* MAP used DEFINES from BF533 to BF54x - so we don't need to change
* them in the driver, kernel, etc. */
/* UART_IIR Register */
#define STATUS(x) ((x << 1) & 0x06)
#define STATUS_P1 0x02
#define STATUS_P0 0x01
/* UART 0*/
/* DMA Channnel */
#define bfin_read_CH_UART_RX() bfin_read_CH_UART1_RX()
#define bfin_write_CH_UART_RX(val) bfin_write_CH_UART1_RX(val)
#define bfin_read_CH_UART_TX() bfin_read_CH_UART1_TX()
#define bfin_write_CH_UART_TX(val) bfin_write_CH_UART1_TX(val)
#define CH_UART_RX CH_UART1_RX
#define CH_UART_TX CH_UART1_TX
/* System Interrupt Controller */
#define bfin_read_IRQ_UART_RX() bfin_read_IRQ_UART1_RX()
#define bfin_write_IRQ_UART_RX(val) bfin_write_IRQ_UART1_RX(val)
#define bfin_read_IRQ_UART_TX() bfin_read_IRQ_UART1_TX()
#define bfin_write_IRQ_UART_TX(val) bfin_write_IRQ_UART1_TX(val)
#define bfin_read_IRQ_UART_ERROR() bfin_read_IRQ_UART1_ERROR()
#define bfin_write_IRQ_UART_ERROR(val) bfin_write_IRQ_UART1_ERROR(val)
#define IRQ_UART_RX IRQ_UART1_RX
#define IRQ_UART_TX IRQ_UART1_TX
#define IRQ_UART_ERROR IRQ_UART1_ERROR
/* MMR Registers*/
#define bfin_read_UART_THR() bfin_read_UART1_THR()
#define bfin_write_UART_THR(val) bfin_write_UART1_THR(val)
#define bfin_read_UART_RBR() bfin_read_UART1_RBR()
#define bfin_write_UART_RBR(val) bfin_write_UART1_RBR(val)
#define bfin_read_UART_DLL() bfin_read_UART1_DLL()
#define bfin_write_UART_DLL(val) bfin_write_UART1_DLL(val)
#define bfin_read_UART_IER() bfin_read_UART1_IER()
#define bfin_write_UART_IER(val) bfin_write_UART1_IER(val)
#define bfin_read_UART_DLH() bfin_read_UART1_DLH()
#define bfin_write_UART_DLH(val) bfin_write_UART1_DLH(val)
#define bfin_read_UART_IIR() bfin_read_UART1_IIR()
#define bfin_write_UART_IIR(val) bfin_write_UART1_IIR(val)
#define bfin_read_UART_LCR() bfin_read_UART1_LCR()
#define bfin_write_UART_LCR(val) bfin_write_UART1_LCR(val)
#define bfin_read_UART_MCR() bfin_read_UART1_MCR()
#define bfin_write_UART_MCR(val) bfin_write_UART1_MCR(val)
#define bfin_read_UART_LSR() bfin_read_UART1_LSR()
#define bfin_write_UART_LSR(val) bfin_write_UART1_LSR(val)
#define bfin_read_UART_SCR() bfin_read_UART1_SCR()
#define bfin_write_UART_SCR(val) bfin_write_UART1_SCR(val)
#define bfin_read_UART_GCTL() bfin_read_UART1_GCTL()
#define bfin_write_UART_GCTL(val) bfin_write_UART1_GCTL(val)
#define UART_THR UART1_THR
#define UART_RBR UART1_RBR
#define UART_DLL UART1_DLL
#define UART_IER UART1_IER
#define UART_DLH UART1_DLH
#define UART_IIR UART1_IIR
#define UART_LCR UART1_LCR
#define UART_MCR UART1_MCR
#define UART_LSR UART1_LSR
#define UART_SCR UART1_SCR
#define UART_GCTL UART1_GCTL
/* PLL_DIV Masks */
#define CCLK_DIV1 CSEL_DIV1 /* CCLK = VCO / 1 */
#define CCLK_DIV2 CSEL_DIV2 /* CCLK = VCO / 2 */
#define CCLK_DIV4 CSEL_DIV4 /* CCLK = VCO / 4 */
#define CCLK_DIV8 CSEL_DIV8 /* CCLK = VCO / 8 */
#endif
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