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authorPeter Tyser <ptyser@xes-inc.com>2009-07-21 13:51:07 -0500
committerKumar Gala <galak@kernel.crashing.org>2009-07-22 10:14:46 -0500
commit39121c0896a6760bd436d88c17892f49a97902d0 (patch)
treeeebad184cf048aca8fbdcd7359300b6f642b46f9 /include
parent58f31b602dfd52eb7836ab82caa587514e046f02 (diff)
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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>
Diffstat (limited to 'include')
-rw-r--r--include/configs/XPEDITE5170.h1
-rw-r--r--include/configs/XPEDITE5200.h1
-rw-r--r--include/configs/XPEDITE5370.h1
3 files changed, 3 insertions, 0 deletions
diff --git a/include/configs/XPEDITE5170.h b/include/configs/XPEDITE5170.h
index 985b589..8be9fa0 100644
--- 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
--- 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
--- 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