x86: ifdtool: Use a structure for the file/address list
Rather than two independent arrays, use a single array of a suitable
structure. Also add a 'type' member since we will shortly add additional
types.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/tools/ifdtool.c b/tools/ifdtool.c
index 8afb6b5..4077ba8 100644
--- a/tools/ifdtool.c
+++ b/tools/ifdtool.c
@@ -32,6 +32,16 @@
#define FLREG_BASE(reg) ((reg & 0x00000fff) << 12);
#define FLREG_LIMIT(reg) (((reg & 0x0fff0000) >> 4) | 0xfff);
+enum input_file_type_t {
+ IF_normal,
+};
+
+struct input_file {
+ char *fname;
+ unsigned int addr;
+ enum input_file_type_t type;
+};
+
/**
* find_fd() - Find the flash description in the ROM image
*
@@ -790,8 +800,7 @@
char *desc_fname = NULL, *addr_str = NULL;
int region_type = -1, inputfreq = 0;
enum spi_frequency spifreq = SPI_FREQUENCY_20MHZ;
- unsigned int addr[WRITE_MAX];
- char *wr_fname[WRITE_MAX];
+ struct input_file input_file[WRITE_MAX], *ifile;
unsigned char wr_idx, wr_num = 0;
int rom_size = -1;
bool write_it;
@@ -895,14 +904,16 @@
exit(EXIT_SUCCESS);
break;
case 'w':
+ ifile = &input_file[wr_num];
mode_write = 1;
if (wr_num < WRITE_MAX) {
if (get_two_words(optarg, &addr_str,
- &wr_fname[wr_num])) {
+ &ifile->fname)) {
print_usage(argv[0]);
exit(EXIT_FAILURE);
}
- addr[wr_num] = strtol(optarg, NULL, 0);
+ ifile->addr = strtol(optarg, NULL, 0);
+ ifile->type = IF_normal;
wr_num++;
} else {
fprintf(stderr,
@@ -1022,8 +1033,9 @@
if (mode_write) {
for (wr_idx = 0; wr_idx < wr_num; wr_idx++) {
- ret = write_data(image, size,
- addr[wr_idx], wr_fname[wr_idx]);
+ ifile = &input_file[wr_idx];
+ ret = write_data(image, size, ifile->addr,
+ ifile->fname);
if (ret)
break;
}