forked from Minki/linux
95a3477fe5
In addition, add board support for the DM355 Evaluation Module (EVM) and the DM355 Leopard board. Original DM355 EVM support done by Sandeep Paulraj, with significant updates and improvements by David Brownell. DM355 Leopord support done by Koen Kooi. Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com> Signed-off-by: Koen Kooi <koen@beagleboard.org> Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
36 lines
1006 B
C
36 lines
1006 B
C
/*
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* DaVinci serial device definitions
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*
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* Author: Kevin Hilman, MontaVista Software, Inc. <source@mvista.com>
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*
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* 2007 (c) MontaVista Software, Inc. This file is licensed under
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* the terms of the GNU General Public License version 2. This program
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* is licensed "as is" without any warranty of any kind, whether express
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* or implied.
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*/
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#ifndef __ASM_ARCH_SERIAL_H
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#define __ASM_ARCH_SERIAL_H
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#include <mach/io.h>
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#define DAVINCI_MAX_NR_UARTS 3
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#define DAVINCI_UART0_BASE (IO_PHYS + 0x20000)
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#define DAVINCI_UART1_BASE (IO_PHYS + 0x20400)
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#define DAVINCI_UART2_BASE (IO_PHYS + 0x20800)
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#define DM355_UART2_BASE (IO_PHYS + 0x206000)
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/* DaVinci UART register offsets */
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#define UART_DAVINCI_PWREMU 0x0c
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#define UART_DM646X_SCR 0x10
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#define UART_DM646X_SCR_TX_WATERMARK 0x08
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struct davinci_uart_config {
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/* Bit field of UARTs present; bit 0 --> UART1 */
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unsigned int enabled_uarts;
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};
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extern void davinci_serial_init(struct davinci_uart_config *);
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#endif /* __ASM_ARCH_SERIAL_H */
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