Hi Marek,

On Sat, 2015-10-17 at 01:08 +0200, marex@denx.de wrote:

On Friday, October 16, 2015 at 12:16:15 PM, Chin Liang See wrote:

...

From 3b86e60182b87a96f2e5e2236df7a877c9a8c468 Mon Sep 17 00:00:00 2001 From: Chin Liang See clsee@altera.com Date: Thu, 15 Oct 2015 14:04:39 +0800 Subject: [PATCH v4 5/5] lib, fdt: Adding fdtdec_get_u32 function

Adding fdtdec_get_u32 function which is the unsigned version for fdtdec_get_int

But the function you added is named fdtdec_get_uint() , not fdtdec_get_u32() ;-)

Good catch, miss out this. Will fix this.

Thanks Chin Liang

...

Signed-off-by: Chin Liang See clsee@altera.com Cc: Dinh Nguyen dinguyen@opensource.altera.com Cc: Dinh Nguyen dinh.linux@gmail.com Cc: Marek Vasut marex@denx.de Cc: Stefan Roese sr@denx.de Cc: Vikas Manocha vikas.manocha@st.com Cc: Jagannadh Teki jteki@openedev.com Cc: Pavel Machek pavel@denx.de Cc: Heiko Schocher hs@denx.de

---

Changes for v4

• Drop idea on enabling fdt_support in SPL build

---

include/fdtdec.h | 13 +++++++++++++ lib/fdtdec_common.c | 18 ++++++++++++++++++ 2 files changed, 31 insertions(+)

diff --git a/include/fdtdec.h b/include/fdtdec.h index 2de6dda..d51e643 100644 --- a/include/fdtdec.h +++ b/include/fdtdec.h @@ -490,6 +490,19 @@ s32 fdtdec_get_int(const void *blob, int node, const char *prop_name, s32 default_val);

/**

• • Unsigned version of fdtdec_get_int. The property must have at least
• • 4 bytes of data. The value of the first cell is returned.
• • @param blob FDT blob
• • @param node node to examine
• • @param prop_name name of property to find
• • @param default_val default value to return if the property is not

found

• • @return unsigned integer value, if found, or default_val if not
• */

+unsigned int fdtdec_get_uint(const void *blob, int node, const char *prop_name,

•               unsigned int default_val);
  

+/**

• Get a variable-sized number from a property
• This reads a number from one or more cells.

diff --git a/lib/fdtdec_common.c b/lib/fdtdec_common.c index 757931a..63b704a 100644 --- a/lib/fdtdec_common.c +++ b/lib/fdtdec_common.c @@ -36,3 +36,21 @@ int fdtdec_get_int(const void *blob, int node, const char *prop_name, debug("(not found)\n"); return default_val; }

+unsigned int fdtdec_get_uint(const void *blob, int node, const char *prop_name,

•               unsigned int default_val)
  

+{

• const int *cell;
• int len;
• debug("%s: %s: ", __func__, prop_name);
• cell = fdt_getprop(blob, node, prop_name, &len);
• if (cell && len >= sizeof(unsigned int)) {

•       unsigned int val = fdt32_to_cpu(cell[0]);
  

•       debug("%#x (%d)\n", val, val);
  

•       return val;
  

• }
• debug("(not found)\n");
• return default_val;

+}