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| author | Peng Fan <van.freenix@gmail.com> | 2016-08-11 14:02:41 +0800 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2016-10-04 15:41:00 +0200 |
| commit | f8b95731ff5a4918a95357819293fd49d77c2718 (patch) | |
| tree | f7cad21293295b943eaa289e5688a49df4ca176d /arch/x86 | |
| parent | bbd1b07d30548b6829d7bc96a994134fde8e9cb4 (diff) | |
imx: ocotp: support i.MX6ULL
i.MX6ULL has two 128 bits fuse banks, bank 7 and bank 8,
while other banks use 256 bits. So we have to adjust the
word and bank index when accessing the bank 8.
When in command line `fuse read 8 0 1`, you can image
`fuse read 7 4 1` in the ocotp driver implementation for 6ULL.
When programming, we use word index, so need to fix bank7/8 programming
for i.mx6ull.
For example: fuse prog 8 3 1; The word index is (8 << 3 | 3) --> 67.
But actully it should be (7 << 3 | 7) ---> 63.
So fix it.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Diffstat (limited to 'arch/x86')
0 files changed, 0 insertions, 0 deletions