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Blackfin: respect CONFIG_SYS_MONITOR_LEN for default flash protection

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Respect the CONFIG_SYS_MONITOR_LEN define rather than assuming a size of
128kB when setting up the default flash protection region for U-Boot
itself.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Mike Frysinger 2008-10-06 04:00:07 -04:00
parent 78a0ba7dc2
commit b6edc719a1
1 changed files with 3 additions and 3 deletions
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6
lib_blackfin/board.c
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@ -350,14 +350,14 @@ void board_init_r(gd_t * id, ulong dest_addr)
#endif
#if !defined(CONFIG_SYS_NO_FLASH)
/* There are some other pointer constants we must deal with */
/* configure available FLASH banks */
/* Initialize the flash and protect u-boot by default */
extern flash_info_t flash_info[];
ulong size = flash_init();
puts("Flash: ");
print_size(size, "\n");
flash_protect(FLAG_PROTECT_SET, CONFIG_SYS_FLASH_BASE,
CONFIG_SYS_FLASH_BASE + 0x1ffff, &flash_info[0]);
CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN - 1,
&flash_info[0]);
bd->bi_flashstart = CONFIG_SYS_FLASH_BASE;
bd->bi_flashsize = size;
bd->bi_flashoffset = 0;