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microblaze: Enable buffer write for NOR flashes 

It speeds up writing a lot.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Michal Simek 2014-01-21 07:26:58 +01:00
parent ef2c1d8583
commit 22ff7f4d19
1 changed files with 2 additions and 1 deletions
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3
include/configs/microblaze-generic.h
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@ -200,7 +200,8 @@
# define CONFIG_SYS_MAX_FLASH_SECT 512 # define CONFIG_SYS_MAX_FLASH_SECT 512
/* hardware flash protection */ /* hardware flash protection */
# define CONFIG_SYS_FLASH_PROTECTION # define CONFIG_SYS_FLASH_PROTECTION
/* use buffered writes (20x faster) */
# define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1
# ifdef RAMENV # ifdef RAMENV
# define CONFIG_ENV_IS_NOWHERE 1 # define CONFIG_ENV_IS_NOWHERE 1
# define CONFIG_ENV_SIZE 0x1000 # define CONFIG_ENV_SIZE 0x1000