[PATCH V2 26/26] misc: imx8ulp: Update fuse driver
Peng Fan (OSS)
peng.fan at oss.nxp.com
Wed Apr 6 08:30:31 CEST 2022
From: Peng Fan <peng.fan at nxp.com>
- According to S400 API, the fuse bank 25 (Testconfig2) is able to
access. Add it into driver's mapping table.
- According to FSB words list, the reserved 48 words are ahead of
the bank 5 and bank 6. Fix the wrong position.
Signed-off-by: Ye Li <ye.li at nxp.com>
Signed-off-by: Peng Fan <peng.fan at nxp.com>
---
drivers/misc/imx8ulp/fuse.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/misc/imx8ulp/fuse.c b/drivers/misc/imx8ulp/fuse.c
index 01db470e8f1..090e702d9f7 100644
--- a/drivers/misc/imx8ulp/fuse.c
+++ b/drivers/misc/imx8ulp/fuse.c
@@ -34,9 +34,9 @@ struct s400_map_entry {
struct fsb_map_entry fsb_mapping_table[] = {
{ 3, 8 },
{ 4, 8 },
+ { -1, 48 }, /* Reserve 48 words */
{ 5, 8 },
{ 6, 8 },
- { -1, 48 }, /* Reserve 48 words */
{ 8, 4, true },
{ 24, 4, true },
{ 26, 4, true },
@@ -63,6 +63,7 @@ struct s400_map_entry s400_api_mapping_table[] = {
{ 7, 4, 0, 1 }, /* OTP_UNIQ_ID */
{ 15, 8 }, /* OEM SRK HASH */
{ 23, 1, 4, 2 }, /* OTFAD */
+ { 25, 8 }, /* Test config2 */
};
static s32 map_fsb_fuse_index(u32 bank, u32 word, bool *redundancy)
--
2.35.1
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