[U-Boot] [PATCH 2/2] nios2: trim CONFIG_SYS_MEMTEST_END

Thomas Chou thomas at wytron.com.tw
Wed Nov 4 06:30:11 CET 2015


Trim CONFIG_SYS_MEMTEST_END location.

CONFIG_SYS_MONITOR_LEN
  Reserving 256k for U-Boot at: d7fc0000
CONFIG_ENV_SIZE
CONFIG_SYS_MALLOC_LEN
  Reserving 256k for malloc() at: d7f80000
0x10000 for the rest
  Reserving 68 Bytes for Board Info at: d7f7ffbc
  Reserving 208 Bytes for Global Data at: d7f7feec
  Reserving 12000 Bytes for FDT at: d7f7d00c
  Stack

Signed-off-by: Thomas Chou <thomas at wytron.com.tw>
---
 include/configs/nios2-generic.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/include/configs/nios2-generic.h b/include/configs/nios2-generic.h
index 9a01b22..4569de8 100644
--- a/include/configs/nios2-generic.h
+++ b/include/configs/nios2-generic.h
@@ -96,7 +96,10 @@
 					 16)	/* Print buf size */
 #define CONFIG_SYS_LOAD_ADDR		CONFIG_SYS_SDRAM_BASE
 #define CONFIG_SYS_MEMTEST_START	CONFIG_SYS_SDRAM_BASE
-#define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_INIT_SP - 0x20000)
+#define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MONITOR_BASE - \
+					 CONFIG_ENV_SIZE - \
+					 CONFIG_SYS_MALLOC_LEN -	\
+					 0x10000)
 #define CONFIG_CMDLINE_EDITING
 #define CONFIG_CMD_GPIO
 
-- 
2.5.0



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