[U-Boot] [PATCH] tools: imximage: Fix the maximum DCD size for mx53/mx6

[Nitin Garg]

Acked!

Regards,
Nitin Garg


-----Original Message-----
From: Fabio Estevam [mailto:fabio.estevam at freescale.com] 
Sent: Monday, September 01, 2014 7:56 AM
To: sbabic at denx.de
Cc: u-boot at lists.denx.de; jonas.d.karlsson at gmail.com; Li Ye-B37916; Garg Nitin-B37173; Estevam Fabio-R49496
Subject: [PATCH] tools: imximage: Fix the maximum DCD size for mx53/mx6

According to mx53 and mx6 reference manuals:

"The maximum size of the DCD limited to 1768 bytes."

As each DCD entry consists of 8 bytes, we have a total of 1768 / 8 = 221, and excluding the first entry, which is the header leads to 220 as the maximum number for DCD size.

Reported-by: Jonas Karlsson <jonas.d.karlsson at gmail.com>
Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>
---
 tools/imximage.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/imximage.h b/tools/imximage.h index 01f861e..5b5ad0e 100644
--- a/tools/imximage.h
+++ b/tools/imximage.h
@@ -8,7 +8,7 @@
 #ifndef _IMXIMAGE_H_
 #define _IMXIMAGE_H_
 
-#define MAX_HW_CFG_SIZE_V2 121 /* Max number of registers imx can set for v2 */
+#define MAX_HW_CFG_SIZE_V2 220 /* Max number of registers imx can set 
+for v2 */
 #define MAX_HW_CFG_SIZE_V1 60  /* Max number of registers imx can set for v1 */
 #define APP_CODE_BARKER	0xB1
 #define DCD_BARKER	0xB17219E9
--
1.9.1