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ARM: zynq: Extend malloc size

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SPL DM MMC FAT requires more malloc space(3k fat buffers + dm)
that it is available now. Extend SPL malloc space.

Current OCM layout:
0xffff0000 - 0xfff2000 - Full malloc space
0xffff2000 - 0xffff300 - Stack location
0xfffff300 - CONFIG_SYS_MALLOC_F_LEN - Early malloc space
0xfffffd00 - sizeof(GD) - GD
0xfffffe00 - 0xffffffff - SoC specific boot code

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Michal Simek 2015-12-01 09:03:43 +01:00
parent 83b6464daa
commit ec016a171d
1 changed files with 1 additions and 1 deletions
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2
include/configs/zynq-common.h
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@ -369,7 +369,7 @@
/* On the top of OCM space */
#define CONFIG_SYS_SPL_MALLOC_START OCM_HIGH_ADDR
#define CONFIG_SYS_SPL_MALLOC_SIZE 0x1000
#define CONFIG_SYS_SPL_MALLOC_SIZE 0x2000
/*
* SPL stack position - and stack goes down