From 9ccb9345bef83b66e445cf99631e26dc407e217f Mon Sep 17 00:00:00 2001
From: David Sidrane <david_s5@nscdg.com>
Date: Tue, 3 Jul 2018 12:06:30 -0700
Subject: [PATCH] nxphlite-v3:bin file must be padded to multiple of 8

   Flash programing on the K66 has to be units of 8 bytes. So we cache
   the write of words until there are 2 written. Then the 2 words are
   written to FLASH. This change ensure the bin file has an even
   number of (4 byte) words by padding the last section in progflash
   with 0xffffffff if needed.
---
 .../nuttx/nuttx-configs/nxphlite-v3/scripts/ld.script     | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/platforms/nuttx/nuttx-configs/nxphlite-v3/scripts/ld.script b/platforms/nuttx/nuttx-configs/nxphlite-v3/scripts/ld.script
index 255f4c9ff4..3e8b83400c 100644
--- a/platforms/nuttx/nuttx-configs/nxphlite-v3/scripts/ld.script
+++ b/platforms/nuttx/nuttx-configs/nxphlite-v3/scripts/ld.script
@@ -87,7 +87,9 @@ SECTIONS
 		 * use the NuttX get_errno_ptr() function.
 		 */
 		__errno = get_errno_ptr;
-	} > progflash
+		. = ALIGN(8);
+		_eotext = .;
+	} > progflash =0xff
 
 	/*
 	 * Init functions (static constructors and the like)
@@ -132,7 +134,9 @@ SECTIONS
 		_sramfuncs = ABSOLUTE(.);
 		*(.ramfunc  .ramfunc.*)
 		_eramfuncs = ABSOLUTE(.);
-	} > datasram AT > progflash
+		. = ALIGN(8);
+		_eotext = .;
+	} > datasram AT > progflash =0xff
 
 	_framfuncs = LOADADDR(.ramfunc);