2d95378b04
Having the silicon revision to appear on the boot log is a useful information. MX31, MX35 and MX51 already show the silicon revision on boot. Add support for displaying such information for MX53 as well. Tested on a mx53loco board, where it shows: CPU identified as i.MX53, silicon rev 2.0 Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> LAKML-Reference: 1301068367-18937-1-git-send-email-fabio.estevam@freescale.com Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
73 lines
2.6 KiB
C
73 lines
2.6 KiB
C
/*
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* Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
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*/
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef __ASM_ARCH_MXC_COMMON_H__
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#define __ASM_ARCH_MXC_COMMON_H__
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struct platform_device;
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struct clk;
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extern void mx1_map_io(void);
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extern void mx21_map_io(void);
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extern void mx25_map_io(void);
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extern void mx27_map_io(void);
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extern void mx31_map_io(void);
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extern void mx35_map_io(void);
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extern void mx50_map_io(void);
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extern void mx51_map_io(void);
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extern void mx53_map_io(void);
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extern void mxc91231_map_io(void);
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extern void imx1_init_early(void);
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extern void imx21_init_early(void);
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extern void imx25_init_early(void);
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extern void imx27_init_early(void);
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extern void imx31_init_early(void);
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extern void imx35_init_early(void);
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extern void imx50_init_early(void);
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extern void imx51_init_early(void);
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extern void imx53_init_early(void);
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extern void mxc91231_init_early(void);
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extern void mxc_init_irq(void __iomem *);
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extern void tzic_init_irq(void __iomem *);
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extern void mx1_init_irq(void);
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extern void mx21_init_irq(void);
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extern void mx25_init_irq(void);
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extern void mx27_init_irq(void);
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extern void mx31_init_irq(void);
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extern void mx35_init_irq(void);
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extern void mx50_init_irq(void);
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extern void mx51_init_irq(void);
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extern void mx53_init_irq(void);
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extern void mxc91231_init_irq(void);
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extern void epit_timer_init(struct clk *timer_clk, void __iomem *base, int irq);
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extern void mxc_timer_init(struct clk *timer_clk, void __iomem *, int);
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extern int mx1_clocks_init(unsigned long fref);
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extern int mx21_clocks_init(unsigned long lref, unsigned long fref);
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extern int mx25_clocks_init(void);
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extern int mx27_clocks_init(unsigned long fref);
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extern int mx31_clocks_init(unsigned long fref);
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extern int mx35_clocks_init(void);
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extern int mx51_clocks_init(unsigned long ckil, unsigned long osc,
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unsigned long ckih1, unsigned long ckih2);
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extern int mx53_clocks_init(unsigned long ckil, unsigned long osc,
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unsigned long ckih1, unsigned long ckih2);
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extern int mxc91231_clocks_init(unsigned long fref);
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extern int mxc_register_gpios(void);
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extern int mxc_register_device(struct platform_device *pdev, void *data);
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extern void mxc_set_cpu_type(unsigned int type);
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extern void mxc_arch_reset_init(void __iomem *);
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extern void mxc91231_power_off(void);
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extern void mxc91231_arch_reset(int, const char *);
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extern void mxc91231_prepare_idle(void);
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extern void mx51_efikamx_reset(void);
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extern int mx53_revision(void);
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extern int mx53_display_revision(void);
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#endif
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