xes: Increase CONFIG_SYS_BOOTM_LEN to 16MB

Increasing CONFIG_SYS_BOOTM_LEN from 8 MB to 16 MB is necessary to
support uncompressing images larger than 8 MB when using the bootm
command.

Note that recent Linux kernels for the 85xx and 86xx map greater than
16MB of memory on bootup, but we use 16MB to maintain compatibility with
older Linux kernels for now.

Signed-off-by: Nate Case <ncase@xes-inc.com>
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

diff --git a/include/configs/XPEDITE5170.h b/include/configs/XPEDITE5170.h
index 985b589..8be9fa0 100644 (file)
--- a/include/configs/XPEDITE5170.h
+++ b/include/configs/XPEDITE5170.h
@@ -579,6 +579,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
  * the maximum mapped by the Linux kernel during initialization.
  */
 #define CONFIG_SYS_BOOTMAPSZ   (16 << 20)      /* Initial Memory map for Linux*/
+#define CONFIG_SYS_BOOTM_LEN   (16 << 20)      /* Increase max gunzip size */
 
 /*
  * Boot Flags

diff --git a/include/configs/XPEDITE5200.h b/include/configs/XPEDITE5200.h
index 617f514..deda208 100644 (file)
--- a/include/configs/XPEDITE5200.h
+++ b/include/configs/XPEDITE5200.h
@@ -370,6 +370,7 @@
  * the maximum mapped by the Linux kernel during initialization.
  */
 #define CONFIG_SYS_BOOTMAPSZ   (16 << 20)      /* Initial Memory map for Linux*/
+#define CONFIG_SYS_BOOTM_LEN   (16 << 20)      /* Increase max gunzip size */
 
 /*
  * Boot Flags

diff --git a/include/configs/XPEDITE5370.h b/include/configs/XPEDITE5370.h
index d00448b..83f50c4 100644 (file)
--- a/include/configs/XPEDITE5370.h
+++ b/include/configs/XPEDITE5370.h
@@ -413,6 +413,7 @@ extern unsigned long get_board_ddr_clk(unsigned long dummy);
  * the maximum mapped by the Linux kernel during initialization.
  */
 #define CONFIG_SYS_BOOTMAPSZ   (16 << 20)      /* Initial Memory map for Linux*/
+#define CONFIG_SYS_BOOTM_LEN   (16 << 20)      /* Increase max gunzip size */
 
 /*
  * Boot Flags