[U-Boot] [PATCH 1/6] fdt: Add debugging to fdtdec_get_int/addr()

[Simon Glass]

The new debugging shows the value of integers and addresses read
from the device tree.

Signed-off-by: Simon Glass <s...@chromium.org>
---
 lib/fdtdec.c |   22 ++++++++++++++++------
 1 files changed, 16 insertions(+), 6 deletions(-)

diff --git a/lib/fdtdec.c b/lib/fdtdec.c
index f08bfca..5d97e2a 100644
--- a/lib/fdtdec.c
+++ b/lib/fdtdec.c
@@ -77,11 +77,16 @@ fdt_addr_t fdtdec_get_addr(const void *blob, int node,
        const fdt_addr_t *cell;
        int len;
 
-       debug("get_addr: %s\n", prop_name);
+       debug("%s: %s\n", __func__, prop_name);
        cell = fdt_getprop(blob, node, prop_name, &len);
        if (cell && (len == sizeof(fdt_addr_t) ||
-                       len == sizeof(fdt_addr_t) * 2))
-               return fdt_addr_to_cpu(*cell);
+                       len == sizeof(fdt_addr_t) * 2)) {
+               fdt_addr_t addr = fdt_addr_to_cpu(*cell);
+
+               debug("%p\n", (void *)addr);
+               return addr;
+       }
+       debug("(not found)\n");
        return FDT_ADDR_T_NONE;
 }
 
@@ -91,10 +96,15 @@ s32 fdtdec_get_int(const void *blob, int node, const char 
*prop_name,
        const s32 *cell;
        int len;
 
-       debug("get_size: %s\n", prop_name);
+       debug("%s: %s: ", __func__, prop_name);
        cell = fdt_getprop(blob, node, prop_name, &len);
-       if (cell && len >= sizeof(s32))
-               return fdt32_to_cpu(cell[0]);
+       if (cell && len >= sizeof(s32)) {
+               s32 val = fdt32_to_cpu(cell[0]);
+
+               debug("%#x (%d)\n", val, val);
+               return val;
+       }
+       debug("(not found)\n");
        return default_val;
 }
 
-- 
1.7.7.3

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