1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
--- a/drivers/mtd/bcm63xxpart.c
+++ b/drivers/mtd/bcm63xxpart.c
@@ -35,7 +35,7 @@
#include <linux/bcm963xx_tag.h>
#include <asm/mach-bcm63xx/bcm63xx_nvram.h>
-#include <asm/mach-bcm63xx/board_bcm963xx.h>
+#include <asm/mach-bcm63xx/bcm63xx_board.h>
#define BCM63XX_EXTENDED_SIZE 0xBFC00000 /* Extended flash address */
@@ -43,30 +43,6 @@
#define BCM63XX_CFE_MAGIC_OFFSET 0x4e0
-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, BCM63XX_CFE_MAGIC_OFFSET, 8, &retlen,
- (void *)buf);
- buf[retlen] = 0;
-
- return strncmp("CFE1CFE1", buf, 8);
-}
-
static int bcm63xx_parse_cfe_partitions(struct mtd_info *master,
struct mtd_partition **pparts,
struct mtd_part_parser_data *data)
@@ -85,7 +61,7 @@ static int bcm63xx_parse_cfe_partitions(
u32 computed_crc;
bool rootfs_first = false;
- if (bcm63xx_detect_cfe(master))
+ if (!bcm63xx_is_cfe_present())
return -EINVAL;
cfe_erasesize = max_t(uint32_t, master->erasesize,
|
