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pxa: colibri_pxa270: avoid overwriting factory configuration block

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Specify a CONFIG_BOARD_SIZE_LIMIT of 256 KB in order to avoid
overwriting the factory configuration block located at offset 0x40000
in NOR flash.

Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
This commit is contained in:
Marcel Ziswiler 2015-03-01 00:53:15 +01:00 committed by Marek Vasut
parent fe488a8528
commit 7c49b523e7
1 changed files with 8 additions and 6 deletions
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14
include/configs/colibri_pxa270.h
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@ -7,8 +7,8 @@
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#ifndef __CONFIG_H
#define __CONFIG_H
/*
* High Level Board Configuration Options
@ -16,6 +16,8 @@
#define CONFIG_CPU_PXA27X 1 /* Marvell PXA270 CPU */
#define CONFIG_SYS_GENERIC_BOARD
#define CONFIG_SYS_TEXT_BASE 0x0
/* Avoid overwriting factory configuration block */
#define CONFIG_BOARD_SIZE_LIMIT 0x40000
/*
* Environment settings
@ -100,7 +102,6 @@
#define CONFIG_CMDLINE_EDITING 1
#define CONFIG_AUTO_COMPLETE 1
/*
* Clock Configuration
*/
@ -150,10 +151,11 @@
#endif
#define CONFIG_SYS_MONITOR_BASE 0x0
#define CONFIG_SYS_MONITOR_LEN 0x80000
#define CONFIG_SYS_MONITOR_LEN 0x40000
/* Skip factory configuration block */
#define CONFIG_ENV_ADDR \
(CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
(CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN + 0x40000)
#define CONFIG_ENV_SIZE 0x40000
#define CONFIG_ENV_SECT_SIZE 0x40000
#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
@ -219,4 +221,4 @@
#include "pxa-common.h"
#endif /* __CONFIG_H */
#endif /* __CONFIG_H */