From: Bin Meng <bmeng.cn@gmail.com>
Date: Mon, 25 Jan 2016 03:38:32 +0000 (-0800)
Subject: tools: mxsboot: Use more portable cpu_to_le32()
X-Git-Tag: v2016.03-rc2~153
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=276d3ebb883024d753cd9c69ab2fd243ffa1262e;p=u-boot

tools: mxsboot: Use more portable cpu_to_le32()

Currently when building mxsboot on certain machines it reports:

  HOSTCC  tools/mxsboot
  tools/mxsboot.c: In function 'mx28_create_sd_image':
  tools/mxsboot.c:560: warning: implicit declaration of function 'htole32'
  /tmp/cchLIV6q.o: In function 'main':
  mxsboot.c:(.text+0x6d8): undefined reference to 'htole32'
  mxsboot.c:(.text+0x6e7): undefined reference to 'htole32'
  mxsboot.c:(.text+0x6f6): undefined reference to 'htole32'
  mxsboot.c:(.text+0x705): undefined reference to 'htole32'
  mxsboot.c:(.text+0x711): undefined reference to 'htole32'
  /tmp/cchLIV6q.o:mxsboot.c:(.text+0x71d): more undefined references to
  'htole32' follow
  collect2: ld returned 1 exit status
  make[1]: *** [tools/mxsboot] Error 1
  make: *** [tools] Error 2

The solution is to use cpu_to_le32() instead which is more portable,
just like other U-Boot tools [1] do.

[1] http://lists.denx.de/pipermail/u-boot/2014-October/192919.html

Suggested-by: Marek Vasut <marex@denx.de>
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Marek Vasut <marex@denx.de>
---

diff --git a/tools/mxsboot.c b/tools/mxsboot.c
index 3434c81792..457f4359af 100644
--- a/tools/mxsboot.c
+++ b/tools/mxsboot.c
@@ -557,15 +557,15 @@ static int mx28_create_sd_image(int infd, int outfd)
 
 	cb = (struct mx28_sd_config_block *)buf;
 
-	cb->signature = htole32(0x00112233);
-	cb->primary_boot_tag = htole32(0x1);
-	cb->secondary_boot_tag = htole32(0x1);
-	cb->num_copies = htole32(1);
-	cb->drv_info[0].chip_num = htole32(0x0);
-	cb->drv_info[0].drive_type = htole32(0x0);
-	cb->drv_info[0].tag = htole32(0x1);
-	cb->drv_info[0].first_sector_number = htole32(sd_sector + 4);
-	cb->drv_info[0].sector_count = htole32((size - 4) / 512);
+	cb->signature = cpu_to_le32(0x00112233);
+	cb->primary_boot_tag = cpu_to_le32(0x1);
+	cb->secondary_boot_tag = cpu_to_le32(0x1);
+	cb->num_copies = cpu_to_le32(1);
+	cb->drv_info[0].chip_num = cpu_to_le32(0x0);
+	cb->drv_info[0].drive_type = cpu_to_le32(0x0);
+	cb->drv_info[0].tag = cpu_to_le32(0x1);
+	cb->drv_info[0].first_sector_number = cpu_to_le32(sd_sector + 4);
+	cb->drv_info[0].sector_count = cpu_to_le32((size - 4) / 512);
 
 	wr_size = write(outfd, buf, size);
 	if (wr_size != size) {