On Wed, Sep 9, 2015 at 7:52 AM, Simon Glass <s...@chromium.org> wrote:
> It's useful to get a a trace of memory allocations in early init. Add a
> debug() call to provide that. It can be enabled by adding '#define DEBUG'
> to the top of the file.
>
> Signed-off-by: Simon Glass <s...@chromium.org>
> ---
>
> common/malloc_simple.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/common/malloc_simple.c b/common/malloc_simple.c
> index 134e059..e357827 100644
> --- a/common/malloc_simple.c
> +++ b/common/malloc_simple.c
> @@ -19,10 +19,13 @@ void *malloc_simple(size_t bytes)
> void *ptr;
>
> new_ptr = gd->malloc_ptr + bytes;
> + debug("%s: size=%zx, ptr=%lx, limit=%lx\n", __func__, bytes, new_ptr,
> + gd->malloc_limit);
> if (new_ptr > gd->malloc_limit)
> return NULL;
> ptr = map_sysmem(gd->malloc_base + gd->malloc_ptr, bytes);
> gd->malloc_ptr = ALIGN(new_ptr, sizeof(new_ptr));
> +
> return ptr;
> }
>
> @@ -37,6 +40,7 @@ void *memalign_simple(size_t align, size_t bytes)
> return NULL;
> ptr = map_sysmem(addr, bytes);
> gd->malloc_ptr = ALIGN(new_ptr, sizeof(new_ptr));
> +
> return ptr;
> }
>
> --
Reviewed-by: Bin Meng <bmeng...@gmail.com>
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