mirror of
https://github.com/brain-hackers/u-boot-brain
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83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
70 lines
1.9 KiB
C
70 lines
1.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* am35x_def.h - TI's AM35x specific definitions.
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*
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* Based on arch/arm/include/asm/arch-omap3/cpu.h
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*
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* Author: Ajay Kumar Gupta <ajay.gupta@ti.com>
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*
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* Copyright (c) 2010 Texas Instruments Incorporated
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*/
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#ifndef _AM35X_DEF_H_
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#define _AM35X_DEF_H_
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#if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__))
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#include <asm/types.h>
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#endif /* !(__KERNEL_STRICT_NAMES || __ASSEMBLY__) */
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#ifndef __KERNEL_STRICT_NAMES
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#ifndef __ASSEMBLY__
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/* LVL_INTR_CLEAR bits */
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#define USBOTGSS_INT_CLR (1 << 4)
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/* IP_SW_RESET bits */
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#define USBOTGSS_SW_RST (1 << 0) /* reset USBOTG */
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#define CPGMACSS_SW_RST (1 << 1) /* reset CPGMAC */
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/* DEVCONF2 bits */
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#define CONF2_PHY_GPIOMODE (1 << 23)
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#define CONF2_OTGMODE (3 << 14)
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#define CONF2_NO_OVERRIDE (0 << 14)
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#define CONF2_FORCE_HOST (1 << 14)
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#define CONF2_FORCE_DEVICE (2 << 14)
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#define CONF2_FORCE_HOST_VBUS_LOW (3 << 14)
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#define CONF2_SESENDEN (1 << 13)
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#define CONF2_VBDTCTEN (1 << 12)
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#define CONF2_REFFREQ_24MHZ (2 << 8)
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#define CONF2_REFFREQ_26MHZ (7 << 8)
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#define CONF2_REFFREQ_13MHZ (6 << 8)
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#define CONF2_REFFREQ (0xf << 8)
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#define CONF2_PHYCLKGD (1 << 7)
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#define CONF2_VBUSSENSE (1 << 6)
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#define CONF2_PHY_PLLON (1 << 5)
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#define CONF2_RESET (1 << 4)
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#define CONF2_PHYPWRDN (1 << 3)
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#define CONF2_OTGPWRDN (1 << 2)
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#define CONF2_DATPOL (1 << 1)
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/* General register mappings of system control module */
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#define AM35X_SCM_GEN_BASE 0x48002270
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struct am35x_scm_general {
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u32 res1[0xC4]; /* 0x000 - 0x30C */
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u32 devconf2; /* 0x310 */
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u32 devconf3; /* 0x314 */
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u32 res2[0x2]; /* 0x318 - 0x31C */
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u32 cba_priority; /* 0x320 */
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u32 lvl_intr_clr; /* 0x324 */
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u32 ip_sw_reset; /* 0x328 */
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u32 ipss_clk_ctrl; /* 0x32C */
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};
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#define am35x_scm_general_regs ((struct am35x_scm_general *)AM35X_SCM_GEN_BASE)
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#define AM35XX_IPSS_USBOTGSS_BASE 0x5C040000
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#endif /*__ASSEMBLY__ */
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#endif /* __KERNEL_STRICT_NAMES */
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#endif /* _AM35X_DEF_H_ */
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