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https://github.com/brain-hackers/u-boot-brain
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226296656c
This patch adds support to print out the SoC personality. Freescale LS20xx SoCs (compliant to Chassis-3 specifications) can have 6 personalities: LS2045AE, LS2045A, LS2080AE, LS2080A, LS2085AE and LS2085A Signed-off-by: Bhupesh Sharma <bhupesh.sharma at freescale.com> Signed-off-by: Prabhakar Kushwaha <prabhakar at freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
29 lines
614 B
C
29 lines
614 B
C
/*
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* Copyright 2015 Freescale Semiconductor
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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struct cpu_type {
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char name[15];
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u32 soc_ver;
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u32 num_cores;
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};
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#define CPU_TYPE_ENTRY(n, v, nc) \
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{ .name = #n, .soc_ver = SVR_##v, .num_cores = (nc)}
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#define SVR_WO_E 0xFFFFFE
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#define SVR_LS2045 0x870120
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#define SVR_LS2080 0x870110
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#define SVR_LS2085 0x870100
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#define SVR_MAJ(svr) (((svr) >> 4) & 0xf)
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#define SVR_MIN(svr) (((svr) >> 0) & 0xf)
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#define SVR_SOC_VER(svr) (((svr) >> 8) & SVR_WO_E)
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#define IS_E_PROCESSOR(svr) (!((svr >> 8) & 0x1))
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void fsl_lsch3_early_init_f(void);
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void cpu_name(char *name);
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