mx7: Fix speed grade entry
According to the MX7D fuse map the speed grade of the parts, which return '1' is 500MHz instead of 850MHz, so fix it accordingly. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
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@ -103,7 +103,7 @@ struct imx_sec_config_fuse_t const imx_sec_config_fuse = {
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*/
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*/
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#define OCOTP_TESTER3_SPEED_SHIFT 8
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#define OCOTP_TESTER3_SPEED_SHIFT 8
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#define OCOTP_TESTER3_SPEED_800MHZ 0
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#define OCOTP_TESTER3_SPEED_800MHZ 0
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#define OCOTP_TESTER3_SPEED_850MHZ 1
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#define OCOTP_TESTER3_SPEED_500MHZ 1
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#define OCOTP_TESTER3_SPEED_1GHZ 2
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#define OCOTP_TESTER3_SPEED_1GHZ 2
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u32 get_cpu_speed_grade_hz(void)
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u32 get_cpu_speed_grade_hz(void)
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@ -121,8 +121,8 @@ u32 get_cpu_speed_grade_hz(void)
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switch(val) {
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switch(val) {
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case OCOTP_TESTER3_SPEED_800MHZ:
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case OCOTP_TESTER3_SPEED_800MHZ:
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return 792000000;
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return 792000000;
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case OCOTP_TESTER3_SPEED_850MHZ:
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case OCOTP_TESTER3_SPEED_500MHZ:
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return 852000000;
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return 500000000;
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case OCOTP_TESTER3_SPEED_1GHZ:
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case OCOTP_TESTER3_SPEED_1GHZ:
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return 996000000;
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return 996000000;
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}
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}
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