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ARC: Fix RTT boot printing
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2 changed files with 5 additions and 1 deletions
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@ -30,6 +30,7 @@
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#define ARC_REG_D_UNCACH_BCR 0x6A
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#define ARC_REG_BPU_BCR 0xc0
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#define ARC_REG_ISA_CFG_BCR 0xc1
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#define ARC_REG_RTT_BCR 0xF2
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#define ARC_REG_SMART_BCR 0xFF
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/* status32 Bits Positions */
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@ -120,7 +120,10 @@ static void read_arc_build_cfg_regs(void)
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READ_BCR(ARC_REG_SMART_BCR, bcr);
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cpu->extn.smart = bcr.ver ? 1 : 0;
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cpu->extn.debug = cpu->extn.ap | cpu->extn.smart;
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READ_BCR(ARC_REG_RTT_BCR, bcr);
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cpu->extn.rtt = bcr.ver ? 1 : 0;
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cpu->extn.debug = cpu->extn.ap | cpu->extn.smart | cpu->extn.rtt;
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}
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static const struct cpuinfo_data arc_cpu_tbl[] = {
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