From: Andrew F. Davis <afd@ti.com>
Date: Fri, 27 Jan 2017 16:39:18 +0000 (-0600)
Subject: malloc_simple: Add debug statements to memalign_simple
X-Git-Tag: v2017.03-rc1~22
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=1923d54bfc2261948448a821d284f10566fde7fe;p=u-boot

malloc_simple: Add debug statements to memalign_simple

Add debug statements to memalign_simple to match malloc_simple.

Signed-off-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
---

diff --git a/common/malloc_simple.c b/common/malloc_simple.c
index 0f6bcbcc71..611400265b 100644
--- a/common/malloc_simple.c
+++ b/common/malloc_simple.c
@@ -39,10 +39,14 @@ void *memalign_simple(size_t align, size_t bytes)
 
 	addr = ALIGN(gd->malloc_base + gd->malloc_ptr, align);
 	new_ptr = addr + bytes - gd->malloc_base;
-	if (new_ptr > gd->malloc_limit)
+	if (new_ptr > gd->malloc_limit) {
+		debug("space exhausted\n");
 		return NULL;
+	}
+
 	ptr = map_sysmem(addr, bytes);
 	gd->malloc_ptr = ALIGN(new_ptr, sizeof(new_ptr));
+	debug("%lx\n", (ulong)ptr);
 
 	return ptr;
 }