mirror of
https://github.com/AsahiLinux/u-boot
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2fdb1a1df9
print_cpuinfo() in board init code requires uclass CPU driver, add it to be able to display CPU info when CONFIG_DISPLAY_CPUINFO option is enabled. CPU node in DT will have to include 'clocks' and 'u-boot,dm-pre-reloc' properties for generic print_cpuinfo() to work as expected. The driver outputs info for i.MX8QXP Rev A and Rev B CPUs. Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by: Peng Fan <peng.fan@nxp.com>
66 lines
1.8 KiB
C
66 lines
1.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* (C) Copyright 2014 Freescale Semiconductor, Inc.
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*/
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#define MXC_CPU_MX23 0x23
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#define MXC_CPU_MX25 0x25
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#define MXC_CPU_MX27 0x27
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#define MXC_CPU_MX28 0x28
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#define MXC_CPU_MX31 0x31
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#define MXC_CPU_MX35 0x35
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#define MXC_CPU_MX51 0x51
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#define MXC_CPU_MX53 0x53
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#define MXC_CPU_MX6SL 0x60
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#define MXC_CPU_MX6DL 0x61
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#define MXC_CPU_MX6SX 0x62
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#define MXC_CPU_MX6Q 0x63
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#define MXC_CPU_MX6UL 0x64
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#define MXC_CPU_MX6ULL 0x65
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#define MXC_CPU_MX6SOLO 0x66 /* dummy */
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#define MXC_CPU_MX6SLL 0x67
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#define MXC_CPU_MX6D 0x6A
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#define MXC_CPU_MX6DP 0x68
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#define MXC_CPU_MX6QP 0x69
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#define MXC_CPU_MX7S 0x71 /* dummy ID */
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#define MXC_CPU_MX7D 0x72
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#define MXC_CPU_MX8MQ 0x82
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#define MXC_CPU_IMX8QXP_A0 0x90 /* dummy ID */
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#define MXC_CPU_IMX8QXP 0x92 /* dummy ID */
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#define MXC_CPU_MX7ULP 0xE1 /* Temporally hard code */
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#define MXC_CPU_VF610 0xF6 /* dummy ID */
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#define MXC_SOC_MX6 0x60
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#define MXC_SOC_MX7 0x70
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#define MXC_SOC_MX8M 0x80
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#define MXC_SOC_IMX8 0x90 /* dummy */
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#define MXC_SOC_MX7ULP 0xE0 /* dummy */
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#define CHIP_REV_1_0 0x10
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#define CHIP_REV_1_1 0x11
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#define CHIP_REV_1_2 0x12
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#define CHIP_REV_1_5 0x15
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#define CHIP_REV_2_0 0x20
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#define CHIP_REV_2_5 0x25
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#define CHIP_REV_3_0 0x30
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#define CHIP_REV_A 0x0
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#define CHIP_REV_B 0x1
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#define BOARD_REV_1_0 0x0
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#define BOARD_REV_2_0 0x1
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#define BOARD_VER_OFFSET 0x8
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#define CS0_128 0
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#define CS0_64M_CS1_64M 1
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#define CS0_64M_CS1_32M_CS2_32M 2
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#define CS0_32M_CS1_32M_CS2_32M_CS3_32M 3
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u32 get_imx_reset_cause(void);
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ulong get_systemPLLCLK(void);
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ulong get_FCLK(void);
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ulong get_HCLK(void);
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ulong get_BCLK(void);
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ulong get_PERCLK1(void);
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ulong get_PERCLK2(void);
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ulong get_PERCLK3(void);
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