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mx7: Add 1.2GHz speed grade entry

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There are recent MX7 parts that have a 1.2GHz speed grade.

Add support for it.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
This commit is contained in:
Fabio Estevam 2017-02-22 12:43:27 -03:00 committed by Stefano Babic
parent 60a07fb843
commit 9b548bf856
1 changed files with 3 additions and 0 deletions
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3
arch/arm/cpu/armv7/mx7/soc.c
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@ -105,6 +105,7 @@ struct imx_sec_config_fuse_t const imx_sec_config_fuse = {
#define OCOTP_TESTER3_SPEED_800MHZ 0 #define OCOTP_TESTER3_SPEED_800MHZ 0
#define OCOTP_TESTER3_SPEED_500MHZ 1 #define OCOTP_TESTER3_SPEED_500MHZ 1
#define OCOTP_TESTER3_SPEED_1GHZ 2 #define OCOTP_TESTER3_SPEED_1GHZ 2
#define OCOTP_TESTER3_SPEED_1P2GHZ 3
u32 get_cpu_speed_grade_hz(void) u32 get_cpu_speed_grade_hz(void)
{ {
@ -125,6 +126,8 @@ u32 get_cpu_speed_grade_hz(void)
return 500000000; return 500000000;
case OCOTP_TESTER3_SPEED_1GHZ: case OCOTP_TESTER3_SPEED_1GHZ:
return 1000000000; return 1000000000;
case OCOTP_TESTER3_SPEED_1P2GHZ:
return 1200000000;
} }
return 0; return 0;
} }