[U-Boot] [PATCH 1/4] cm-t35: reduce the environment size

Igor Grinberg grinberg at compulab.co.il
Thu May 24 16:01:21 CEST 2012


Reduce the environment size (128KB => 16KB) to improve the environment
operations time (e.g. reading, ecc calculation).
Also, remove the unused CONFIG_SYS_ENV_SECT_SIZE.

Signed-off-by: Igor Grinberg <grinberg at compulab.co.il>
---
 include/configs/cm_t35.h |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/include/configs/cm_t35.h b/include/configs/cm_t35.h
index cac7bd1..7f13e79 100644
--- a/include/configs/cm_t35.h
+++ b/include/configs/cm_t35.h
@@ -77,7 +77,7 @@
 /*
  * Size of malloc() pool
  */
-#define CONFIG_ENV_SIZE		(128 << 10)	/* 128 KiB */
+#define CONFIG_ENV_SIZE		(16 << 10)	/* 16 KiB */
 					/* Sector */
 #define CONFIG_SYS_MALLOC_LEN	(CONFIG_ENV_SIZE + (128 << 10))
 
@@ -325,7 +325,6 @@
 #define ONENAND_ENV_OFFSET		0x260000 /* environment starts here */
 #define SMNAND_ENV_OFFSET		0x260000 /* environment starts here */
 
-#define CONFIG_SYS_ENV_SECT_SIZE	(128 << 10)	/* 128 KiB */
 #define CONFIG_ENV_OFFSET		SMNAND_ENV_OFFSET
 #define CONFIG_ENV_ADDR			SMNAND_ENV_OFFSET
 
-- 
1.7.3.4



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