--- a/drivers/mtd/bcm63xxpart.c +++ b/drivers/mtd/bcm63xxpart.c @@ -35,6 +35,8 @@ #include #include #include + +#include #define BCM963XX_CFE_BLOCK_SIZE SZ_64K /* always at least 64KiB */ @@ -46,30 +48,6 @@ #define STR_NULL_TERMINATE(x) \ do { char *_str = (x); _str[sizeof(x) - 1] = 0; } while (0) -static int bcm63xx_detect_cfe(struct mtd_info *master) -{ - char buf[9]; - int ret; - size_t retlen; - - ret = mtd_read(master, BCM963XX_CFE_VERSION_OFFSET, 5, &retlen, - (void *)buf); - buf[retlen] = 0; - - if (ret) - return ret; - - if (strncmp("cfe-v", buf, 5) == 0) - return 0; - - /* very old CFE's do not have the cfe-v string, so check for magic */ - ret = mtd_read(master, BCM963XX_CFE_MAGIC_OFFSET, 8, &retlen, - (void *)buf); - buf[retlen] = 0; - - return strncmp("CFE1CFE1", buf, 8); -} - static int bcm63xx_read_nvram(struct mtd_info *master, struct bcm963xx_nvram *nvram) { @@ -152,7 +130,7 @@ static int bcm63xx_parse_cfe_partitions( struct bcm963xx_nvram *nvram = NULL; int ret; - if (bcm63xx_detect_cfe(master)) + if (!bcm63xx_is_cfe_present()) return -EINVAL; nvram = vzalloc(sizeof(*nvram)); href='/cgit/iCE40/ghdl/log/README.md'>logtreecommitdiffstats
path: root/README.md
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