move fdtdec_get_int() out of lib/fdtdec.c into lib/fdtdec_common.c
as this function is also used, if CONFIG_OF_CONTROL is not
used. Poped up on the ids8313 board using signed FIT images,
and activating CONFIG_SYS_GENERIC_BOARD. Without this patch
it shows on boot:
No valid FDT found - please append one to U-Boot binary, use u-boot-dtb.bin or
define CONFIG_OF_EMBED. For sandbox, use -d <file.dtb>
With this patch, it boots again with CONFIG_SYS_GENERIC_BOARD
enabled.
Signed-off-by: Heiko Schocher <h...@denx.de>
Cc: Simon Glass <s...@chromium.org>
Cc: Tom Rini <tr...@ti.com>
---
lib/Makefile | 1 +
lib/fdtdec.c | 18 ------------------
lib/fdtdec_common.c | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++++
tools/fdtdec.c | 1 +
4 files changed, 55 insertions(+), 18 deletions(-)
create mode 100644 lib/fdtdec_common.c
diff --git a/lib/Makefile b/lib/Makefile
index 27e4f78..a3a237f 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -23,6 +23,7 @@ obj-$(CONFIG_USB_TTY) += circbuf.o
obj-y += crc7.o
obj-y += crc8.o
obj-y += crc16.o
+obj-y += fdtdec_common.o
obj-$(CONFIG_OF_CONTROL) += fdtdec.o
obj-$(CONFIG_TEST_FDTDEC) += fdtdec_test.o
obj-$(CONFIG_GZIP) += gunzip.o
diff --git a/lib/fdtdec.c b/lib/fdtdec.c
index 8ecb80f..397bcc2 100644
--- a/lib/fdtdec.c
+++ b/lib/fdtdec.c
@@ -646,22 +646,4 @@ int fdtdec_read_fmap_entry(const void *blob, int node,
const char *name,
return 0;
}
-#else
-#include "libfdt.h"
-#include "fdt_support.h"
-
-int fdtdec_get_int(const void *blob, int node, const char *prop_name,
- int default_val)
-{
- const int *cell;
- int len;
-
- cell = fdt_getprop_w((void *)blob, node, prop_name, &len);
- if (cell && len >= sizeof(int)) {
- int val = fdt32_to_cpu(cell[0]);
-
- return val;
- }
- return default_val;
-}
#endif
diff --git a/lib/fdtdec_common.c b/lib/fdtdec_common.c
new file mode 100644
index 0000000..7123554
--- /dev/null
+++ b/lib/fdtdec_common.c
@@ -0,0 +1,53 @@
+/*
+ * Copyright (c) 2014
+ * Heiko Schocher, DENX Software Engineering, h...@denx.de.
+ *
+ * Based on lib/fdtdec.c:
+ * Copyright (c) 2011 The Chromium OS Authors.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef USE_HOSTCC
+#include <common.h>
+#include <libfdt.h>
+#include <fdtdec.h>
+
+s32 fdtdec_get_int(const void *blob, int node, const char *prop_name,
+ s32 default_val)
+{
+ const s32 *cell;
+ int len;
+
+ debug("%s: %s: ", __func__, prop_name);
+ cell = fdt_getprop(blob, node, prop_name, &len);
+ 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;
+}
+
+
+#else
+#include "libfdt.h"
+#include "fdt_support.h"
+
+int fdtdec_get_int(const void *blob, int node, const char *prop_name,
+ int default_val)
+{
+ const int *cell;
+ int len;
+
+ cell = fdt_getprop_w((void *)blob, node, prop_name, &len);
+ if (cell && len >= sizeof(int)) {
+ int val = fdt32_to_cpu(cell[0]);
+
+ return val;
+ }
+ return default_val;
+}
+#endif
diff --git a/tools/fdtdec.c b/tools/fdtdec.c
index f1c2256..9987f83 100644
--- a/tools/fdtdec.c
+++ b/tools/fdtdec.c
@@ -1 +1,2 @@
+#include "../lib/fdtdec_common.c"
#include "../lib/fdtdec.c"
--
1.8.3.1
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