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 --- include/configs/colibri_pxa270.h | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/include/configs/colibri_pxa270.h b/include/configs/colibri_pxa270.h index c2714f7..1b1816a 100644 --- a/include/configs/colibri_pxa270.h +++ b/include/configs/colibri_pxa270.h @@ -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 */