diff options
| author | Peng Fan <peng.fan@nxp.com> | 2019-10-16 10:24:17 +0000 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2019-11-03 17:04:16 +0100 |
| commit | 9e094455495081979cd20ac730a42508717e37b5 (patch) | |
| tree | 9c3cababa92f3a8ede22f0ee8672021b222364ad /arch/arm/mach-imx/imx8m/clock_imx8mq.c | |
| parent | cde421cfc8f378fef9bd9b90e20c9633fe63d709 (diff) | |
imx8m: imx8mq: get chip rev for B1 revision
The i.MX8MQ B1 uses OCOTP_HW_OCOTP_READ_FUSE_DATA register for chip id.
It returns a magic number 0xff0055aa. update get_cpu_rev to support it,
and enable ocotp clock to access ocotp.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Diffstat (limited to 'arch/arm/mach-imx/imx8m/clock_imx8mq.c')
| -rw-r--r-- | arch/arm/mach-imx/imx8m/clock_imx8mq.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/imx8m/clock_imx8mq.c b/arch/arm/mach-imx/imx8m/clock_imx8mq.c index feecdb50f6..5c3f780127 100644 --- a/arch/arm/mach-imx/imx8m/clock_imx8mq.c +++ b/arch/arm/mach-imx/imx8m/clock_imx8mq.c @@ -804,6 +804,7 @@ int clock_init(void) init_wdog_clk(); clock_enable(CCGR_TSENSOR, 1); + clock_enable(CCGR_OCOTP, 1); return 0; } |