[U-Boot] facing issues with malloc in U-Boot

[Sandeep Kumar]

Hi Everyone,

I am facing issues with malloc in U-Boot while trying to allocate some memory. Here are the prints which I am getting after enabling the debug.

U-Boot 2011.12 (May 31 2012 - 20:49:16)

U-Boot code: 60800020 -> 60824874  BSS: -> 608592BC
monitor len: 0005929C
ramsize: 20000000
TLB table at: 7fff0000
Top of RAM usable for U-Boot at: 7fff0000
Reserving 356k for U-Boot at: 7ff96000
Reserving 1024k for malloc() at: 7fe96000
Reserving 32 Bytes for Board Info at: 7fe95fe0
Reserving 120 Bytes for Global Data at: 7fe95f68
New Stack Pointer is: 7fe95f58
RAM Configuration:
Bank #0: 60000000 512 MiB
Bank #1: 80000000 512 MiB
relocation Offset is: 1f795fe0
WARNING: Caches not enabled
monitor flash len: 00028904
Board Init called..
GPIO Init called..
spi_setup_slave: bus:0 cs:0
SPI Init Done...
spi_xfer: tx:9f rx:00
spi_xfer: tx:ff rx:ef
spi_xfer: tx:ff rx:40
spi_xfer: tx:ff rx:17
spi_xfer: tx:ff rx:0
spi_xfer: tx:ff rx:0
spi_cs_deactivate Done...
SF: Got idcodes
00000000: ef 40 17 00 00    . at ...
ARRAY_SIZE = 1 shift = 0 idcode = 0xEF
shift = 0 idcode = 0xEF
Calling Probe...
SF: Winbond id 0x4017 found
SF: Failed to allocate memory
SF: Unsupported manufacturer ef
spi_release_bus: bus:0 cs:0
spi_release_bus Done...
dlmalloc.c:1656: do_check_chunk: Assertion `(char*)p >= sbrk_base' failed.
resetting ...)

Any kind of help will be highly appreciated.

Thanks and Regards,
Sandeep


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