nios2: Preconfigure $loadaddr variable

Preset the $loadaddr environment variable to some sane default, let's
say half of the RAM. This variable is where the kernel is loaded using
all sorts of .*load commands, so it's convenient to have it set.

Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Thomas Chou <thomas@wytron.com.tw>

diff --git a/include/configs/10m50_devboard.h b/include/configs/10m50_devboard.h
index 68ef6e5..608127f 100644 (file)
--- a/include/configs/10m50_devboard.h
+++ b/include/configs/10m50_devboard.h
@@ -92,7 +92,8 @@
 #define CONFIG_SYS_PBSIZE              (CONFIG_SYS_CBSIZE + \
                                        sizeof(CONFIG_SYS_PROMPT) + \
                                         16)    /* Print buf size */
-#define CONFIG_SYS_LOAD_ADDR           CONFIG_SYS_SDRAM_BASE
+#define CONFIG_SYS_LOAD_ADDR           0xcc000000      /* Half of RAM */
+#define CONFIG_LOADADDR                        CONFIG_SYS_LOAD_ADDR
 #define CONFIG_SYS_MEMTEST_START       CONFIG_SYS_SDRAM_BASE
 #define CONFIG_SYS_MEMTEST_END         (CONFIG_SYS_MONITOR_BASE - \
                                         CONFIG_ENV_SIZE - \

diff --git a/include/configs/3c120_devboard.h b/include/configs/3c120_devboard.h
index 00e8374..6c9dc3f 100644 (file)
--- a/include/configs/3c120_devboard.h
+++ b/include/configs/3c120_devboard.h
@@ -95,7 +95,8 @@
 #define CONFIG_SYS_PBSIZE              (CONFIG_SYS_CBSIZE + \
                                        sizeof(CONFIG_SYS_PROMPT) + \
                                         16)    /* Print buf size */
-#define CONFIG_SYS_LOAD_ADDR           CONFIG_SYS_SDRAM_BASE
+#define CONFIG_SYS_LOAD_ADDR           0xd4000000      /* Half of RAM */
+#define CONFIG_LOADADDR                        CONFIG_SYS_LOAD_ADDR
 #define CONFIG_SYS_MEMTEST_START       CONFIG_SYS_SDRAM_BASE
 #define CONFIG_SYS_MEMTEST_END         (CONFIG_SYS_MONITOR_BASE - \
                                         CONFIG_ENV_SIZE - \