include/configs/chromeos/tegra2/seaboard/parts/uart.h - Issue 6715017: Fix Seaboard UART corruption on SPI activity

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Side by Side Diff: include/configs/chromeos/tegra2/seaboard/parts/uart.h

Issue 6715017: Fix Seaboard UART corruption on SPI activity (Closed) Base URL: ssh://git@gitrw.chromium.org:9222/u-boot-next.git@chromeos-v2010.09

Patch Set: Moved the hack to SPI only Created 9 years, 9 months ago

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« drivers/spi/tegra2_spi.c ('K') | « drivers/spi/tegra2_spi.c ('k') | include/ns16550.h » ('j') | no next file with comments »

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1 /*	1 /*

2 * Copyright 2010, Google Inc.	2 * Copyright 2010, Google Inc.

3 * All rights reserved.	3 * All rights reserved.

4 *	4 *

5 * Redistribution and use in source and binary forms, with or without	5 * Redistribution and use in source and binary forms, with or without

6 * modification, are permitted provided that the following conditions are	6 * modification, are permitted provided that the following conditions are

7 * met:	7 * met:

8 *	8 *

9 * * Redistributions of source code must retain the above copyright	9 * * Redistributions of source code must retain the above copyright

10 * notice, this list of conditions and the following disclaimer.	10 * notice, this list of conditions and the following disclaimer.

(...skipping 20 matching lines...) Expand all Loading...
31 * Alternatively, this software may be distributed under the terms of the	31 * Alternatively, this software may be distributed under the terms of the

32 * GNU General Public License ("GPL") version 2 as published by the Free	32 * GNU General Public License ("GPL") version 2 as published by the Free

33 * Software Foundation.	33 * Software Foundation.

34 */	34 */

35	35

36 /* UARTD: keyboard satellite board uart, default */	36 /* UARTD: keyboard satellite board uart, default */

37 #define CONFIG_SYS_NS16550_COM1 NV_ADDRESS_MAP_APB_UARTD_BASE	37 #define CONFIG_SYS_NS16550_COM1 NV_ADDRESS_MAP_APB_UARTD_BASE

38	38

39 /* UARTA: debug board uart */	39 /* UARTA: debug board uart */

40 #define CONFIG_SYS_NS16550_COM2 NV_ADDRESS_MAP_APB_UARTA_BASE	40 #define CONFIG_SYS_NS16550_COM2 NV_ADDRESS_MAP_APB_UARTA_BASE

	41

	42 /* On Seaboard, using SPI causes the UART pins to float */

	43 #define CONFIG_SPI_CORRUPTS_UART NV_ADDRESS_MAP_APB_UARTD_BASE

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