[U-Boot] [PATCH 3/5] nios2: Preconfigure $loadaddr variable

Marek Vasut
2015-12-15T02:09:24Z

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>
Cc: Thomas Chou <thomas@wytron.com.tw>
---
include/configs/10m50_devboard.h | 3 ++-
include/configs/3c120_devboard.h | 3 ++-
2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/include/configs/10m50_devboard.h b/include/configs/10m50_devboard.h
index 68ef6e5..608127f 100644
--- 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
--- 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 - \
--
2.1.4