67 lines
2 KiB
C
67 lines
2 KiB
C
/*
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* Copyright (C) 2009 Texas Instruments
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* Added OMAP4 support- Santosh Shilimkar <santosh.shilimkar@ti.com>
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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/* OMAP2 serial ports */
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#define OMAP2_UART1_BASE 0x4806a000
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#define OMAP2_UART2_BASE 0x4806c000
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#define OMAP2_UART3_BASE 0x4806e000
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/* OMAP3 serial ports */
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#define OMAP3_UART1_BASE OMAP2_UART1_BASE
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#define OMAP3_UART2_BASE OMAP2_UART2_BASE
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#define OMAP3_UART3_BASE 0x49020000
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#define OMAP3_UART4_BASE 0x49042000 /* Only on 36xx */
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#define OMAP3_UART4_AM35XX_BASE 0x4809E000 /* Only on AM35xx */
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/* OMAP4 serial ports */
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#define OMAP4_UART1_BASE OMAP2_UART1_BASE
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#define OMAP4_UART2_BASE OMAP2_UART2_BASE
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#define OMAP4_UART3_BASE 0x48020000
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#define OMAP4_UART4_BASE 0x4806e000
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/* TI81XX serial ports */
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#define TI81XX_UART1_BASE 0x48020000
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#define TI81XX_UART2_BASE 0x48022000
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#define TI81XX_UART3_BASE 0x48024000
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/* AM3505/3517 UART4 */
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#define AM35XX_UART4_BASE 0x4809E000 /* Only on AM3505/3517 */
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/* AM33XX serial port */
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#define AM33XX_UART1_BASE 0x44E09000
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/* OMAP5 serial ports */
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#define OMAP5_UART1_BASE OMAP2_UART1_BASE
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#define OMAP5_UART2_BASE OMAP2_UART2_BASE
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#define OMAP5_UART3_BASE OMAP4_UART3_BASE
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#define OMAP5_UART4_BASE OMAP4_UART4_BASE
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#define OMAP5_UART5_BASE 0x48066000
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#define OMAP5_UART6_BASE 0x48068000
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/* External port on Zoom2/3 */
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#define ZOOM_UART_BASE 0x10000000
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#define ZOOM_UART_VIRT 0xfa400000
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#define OMAP_PORT_SHIFT 2
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#define ZOOM_PORT_SHIFT 1
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#define OMAP24XX_BASE_BAUD (48000000/16)
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#ifndef __ASSEMBLER__
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struct omap_board_data;
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struct omap_uart_port_info;
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extern void omap_serial_init(void);
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extern void omap_serial_board_init(struct omap_uart_port_info *platform_data);
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extern void omap_serial_init_port(struct omap_board_data *bdata,
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struct omap_uart_port_info *platform_data);
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#endif
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