microblaze: Short size of global data and fix malloc size

If is full malloc area global, data are rewrite because
there was bad size of malloc area.

Signed-off-by: Michal Simek <monstr@monstr.eu>

diff --git a/include/configs/microblaze-generic.h b/include/configs/microblaze-generic.h
index 72715f6ed9d6b4b356887ea73b2722973ec57653..ca071a31bca28b3bd5337e7e9cc70fd38d20c356 100644 (file)
--- a/include/configs/microblaze-generic.h
+++ b/include/configs/microblaze-generic.h
@@ -136,13 +136,13 @@
 #define        CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_SDRAM_BASE + 0x1000)
 
 /* global pointer */
-#define        CONFIG_SYS_GBL_DATA_SIZE        0x1000  /* size of global data */
+#define        CONFIG_SYS_GBL_DATA_SIZE        128 /* size of global data */
 /* start of global data */
 #define        CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_SDRAM_SIZE - CONFIG_SYS_GBL_DATA_SIZE)
 
 /* monitor code */
 #define        SIZE                    0x40000
-#define        CONFIG_SYS_MONITOR_LEN          SIZE
+#define        CONFIG_SYS_MONITOR_LEN          (SIZE - CONFIG_SYS_GBL_DATA_SIZE)
 #define        CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_GBL_DATA_OFFSET - CONFIG_SYS_MONITOR_LEN)
 #define        CONFIG_SYS_MONITOR_END          (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
 #define        CONFIG_SYS_MALLOC_LEN           SIZE