Remove CONFIG_SYS_BOOTCOUNT_SINGLEWORD

[people/ms/u-boot.git] / tools / omapimage.c

diff --git a/tools/omapimage.c b/tools/omapimage.c
index 1e0c16479681aec2d8621eabd953ff9a8cdb203c..01e02649e1e20fdf5db00690b9fae7eebca82ac3 100644 (file)
--- a/tools/omapimage.c
+++ b/tools/omapimage.c
@@ -20,6 +20,8 @@
 #include "gpheader.h"
 #include "omapimage.h"
 
+#define DIV_ROUND_UP(n, d)     (((n) + (d) - 1) / (d))
+
 /* Header size is CH header rounded up to 512 bytes plus GP header */
 #define OMAP_CH_HDR_SIZE 512
 #define OMAP_FILE_HDR_SIZE (OMAP_CH_HDR_SIZE + GPIMAGE_HDR_SIZE)
@@ -143,15 +145,17 @@ static void omapimage_set_header(void *ptr, struct stat *sbuf, int ifd,
        toc++;
        memset(toc, 0xff, sizeof(*toc));
 
-       gph_set_header(gph, sbuf->st_size - OMAP_FILE_HDR_SIZE,
+       gph_set_header(gph, sbuf->st_size - OMAP_CH_HDR_SIZE,
                       params->addr, 0);
 
        if (strncmp(params->imagename, "byteswap", 8) == 0) {
                do_swap32 = 1;
                int swapped = 0;
                uint32_t *data = (uint32_t *)ptr;
+               const off_t size_in_words =
+                       DIV_ROUND_UP(sbuf->st_size, sizeof(uint32_t));
 
-               while (swapped <= (sbuf->st_size / sizeof(uint32_t))) {
+               while (swapped < size_in_words) {
                        *data = cpu_to_be32(*data);
                        swapped++;
                        data++;
@@ -162,18 +166,17 @@ static void omapimage_set_header(void *ptr, struct stat *sbuf, int ifd,
 /*
  * omapimage parameters
  */
-static struct image_type_params omapimage_params = {
-       .name           = "TI OMAP CH/GP Boot Image support",
-       .header_size    = OMAP_FILE_HDR_SIZE,
-       .hdr            = (void *)&omapimage_header,
-       .check_image_type = omapimage_check_image_types,
-       .verify_header  = omapimage_verify_header,
-       .print_header   = omapimage_print_header,
-       .set_header     = omapimage_set_header,
-       .check_params   = gpimage_check_params,
-};
-
-void init_omap_image_type(void)
-{
-       register_image_type(&omapimage_params);
-}
+U_BOOT_IMAGE_TYPE(
+       omapimage,
+       "TI OMAP CH/GP Boot Image support",
+       OMAP_FILE_HDR_SIZE,
+       (void *)&omapimage_header,
+       gpimage_check_params,
+       omapimage_verify_header,
+       omapimage_print_header,
+       omapimage_set_header,
+       NULL,
+       omapimage_check_image_types,
+       NULL,
+       NULL
+);