[PATCH] Increase heapsize for i.MX21ADS board again.

[Jaccon Bastiaansen]

Barebox cannot boot the recent mainline Linux kernels for the
i.MX21ADS board anymore when using TFTP, because the heap is too
small.

This is solved by increasing the heapsize to 8Mbyte.

Signed-off-by: Jaccon Bastiaansen <jaccon.bastiaansen at gmail.com>
---
 arch/arm/configs/mx21ads_defconfig |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/arm/configs/mx21ads_defconfig b/arch/arm/configs/mx21ads_defconfig
index 175c229..6726d8c 100644
--- a/arch/arm/configs/mx21ads_defconfig
+++ b/arch/arm/configs/mx21ads_defconfig
@@ -3,7 +3,7 @@ CONFIG_ARCH_IMX21=y
 CONFIG_IMX_CLKO=y
 CONFIG_ARM_OPTIMZED_STRING_FUNCTIONS=y
 CONFIG_TEXT_BASE=0xc1000000
-CONFIG_MALLOC_SIZE=0x500000
+CONFIG_MALLOC_SIZE=0x800000
 CONFIG_LONGHELP=y
 CONFIG_CMDLINE_EDITING=y
 CONFIG_AUTO_COMPLETE=y
-- 
1.7.1