/*
- * $Id: redboot.c,v 1.19 2005/12/01 10:03:51 dwmw2 Exp $
+ * $Id: redboot.c,v 1.21 2006/03/30 18:34:37 bjd Exp $
*
* Parse RedBoot-style Flash Image System (FIS) tables and
* produce a Linux partition array to match.
struct fis_image_desc {
unsigned char name[16]; // Null terminated name
- unsigned long flash_base; // Address within FLASH of image
- unsigned long mem_base; // Address in memory where it executes
- unsigned long size; // Length of image
- unsigned long entry_point; // Execution entry point
- unsigned long data_length; // Length of actual data
- unsigned char _pad[256-(16+7*sizeof(unsigned long))];
- unsigned long desc_cksum; // Checksum over image descriptor
- unsigned long file_cksum; // Checksum over image data
+ uint32_t flash_base; // Address within FLASH of image
+ uint32_t mem_base; // Address in memory where it executes
+ uint32_t size; // Length of image
+ uint32_t entry_point; // Execution entry point
+ uint32_t data_length; // Length of actual data
+ unsigned char _pad[256-(16+7*sizeof(uint32_t))];
+ uint32_t desc_cksum; // Checksum over image descriptor
+ uint32_t file_cksum; // Checksum over image data
};
struct fis_list {
numslots = (master->erasesize / sizeof(struct fis_image_desc));
for (i = 0; i < numslots; i++) {
- if (buf[i].name[0] == 0xff) {
- i = numslots;
- break;
- }
if (!memcmp(buf[i].name, "FIS directory", 14)) {
/* This is apparently the FIS directory entry for the
* FIS directory itself. The FIS directory size is
struct fis_list *new_fl, **prev;
if (buf[i].name[0] == 0xff)
- break;
+ continue;
if (!redboot_checksum(&buf[i]))
break;