Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-11-10 23:24:38 +00:00
Code Issues Projects Releases Packages Wiki Activity

mxc_ocotp: support i.MX8MP

Browse source 
i.MX8MP use similar ocotp as i.MX8MN, but has changed fuse banks
and ctrl register bit definitions, so update to reflect that.

Reviewed-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
This commit is contained in:
Peng Fan 2019-12-24 11:26:41 +08:00 committed by Stefano Babic
parent d8293e984b
commit 67f3f32c6a
1 changed files with 13 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
drivers/misc/mxc_ocotp.c
View file

@ -35,7 +35,16 @@
#define BM_OUT_STATUS_LOCKED 0x00000800
#define BM_OUT_STATUS_PROGFAIL 0x00001000
#elif defined(CONFIG_IMX8M)
#ifdef CONFIG_IMX8MP
#undef BM_CTRL_ADDR
#undef BM_CTRL_ERROR
#undef BM_CTRL_BUSY
#define BM_CTRL_ADDR 0x000001ff
#define BM_CTRL_ERROR 0x00000400
#define BM_CTRL_BUSY 0x00000200
#else
#define BM_CTRL_ADDR 0x000000ff
#endif
#else
#define BM_CTRL_ADDR 0x0000007f
#endif
@ -82,7 +91,11 @@
#define FUSE_BANKS 31
#elif defined(CONFIG_IMX8M)
#define FUSE_BANK_SIZE 0x40
#ifdef CONFIG_IMX8MP
#define FUSE_BANKS 96
#else
#define FUSE_BANKS 64
#endif
#else
#error "Unsupported architecture\n"
#endif