ARM: zynq: Change SYS_MALLOC_LEN in zynq_cse_nand_defconfig

From: T Karthik Reddy <t.karthik.reddy at xilinx.com>

nand_scan_tail() function allocates memory dynamically for
struct nand_buffers which needs ~21kbytes of memory. But the
memory alloted with CONFIG_SYS_MALLOC_LEN is 4k which is insufficient.
Increase CONFIG_SYS_MALLOC_LEN to 32Kbytes from which struct
nand_buffers uses ~21kbytes & remaining memory is used for other.

Signed-off-by: T Karthik Reddy <t.karthik.reddy at xilinx.com>
Signed-off-by: Michal Simek <michal.simek at xilinx.com>
---

 configs/zynq_cse_nand_defconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

po 20. 4. 2020 v 7:43 odes?latel Michal Simek <michal.simek at xilinx.com> napsal:
>
> From: T Karthik Reddy <t.karthik.reddy at xilinx.com>
>
> nand_scan_tail() function allocates memory dynamically for
> struct nand_buffers which needs ~21kbytes of memory. But the
> memory alloted with CONFIG_SYS_MALLOC_LEN is 4k which is insufficient.
> Increase CONFIG_SYS_MALLOC_LEN to 32Kbytes from which struct
> nand_buffers uses ~21kbytes & remaining memory is used for other.
>
> Signed-off-by: T Karthik Reddy <t.karthik.reddy at xilinx.com>
> Signed-off-by: Michal Simek <michal.simek at xilinx.com>
> ---
>
>  configs/zynq_cse_nand_defconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/configs/zynq_cse_nand_defconfig b/configs/zynq_cse_nand_defconfig
> index 2b58c461c390..80a427d905d3 100644
> --- a/configs/zynq_cse_nand_defconfig
> +++ b/configs/zynq_cse_nand_defconfig
> @@ -4,7 +4,7 @@ CONFIG_SYS_ICACHE_OFF=y
>  CONFIG_SYS_DCACHE_OFF=y
>  CONFIG_ARCH_ZYNQ=y
>  CONFIG_SYS_TEXT_BASE=0x100000
> -CONFIG_SYS_MALLOC_LEN=0x1000
> +CONFIG_SYS_MALLOC_LEN=0x8000
>  CONFIG_ENV_SIZE=0x190
>  CONFIG_SPL_STACK_R_ADDR=0x200000
>  CONFIG_SPL=y
> --
> 2.26.0
>

Applied.
M