u-boot/arch/arm/include/asm/arch-spear/spr_emi.h
Tom Rini 83d290c56f SPDX: Convert all of our single license tags to Linux Kernel style
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>
2018-05-07 09:34:12 -04:00

37 lines
618 B
C

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2009
* Ryan CHEN, ST Micoelectronics, ryan.chen@st.com
*/
#ifndef __SPEAR_EMI_H__
#define __SPEAR_EMI_H__
#ifdef CONFIG_SPEAR_EMI
struct emi_bank_regs {
u32 tap;
u32 tsdp;
u32 tdpw;
u32 tdpr;
u32 tdcs;
u32 control;
};
struct emi_regs {
struct emi_bank_regs bank_regs[CONFIG_SYS_MAX_FLASH_BANKS];
u32 tout;
u32 ack;
u32 irq;
};
#define EMI_ACKMSK 0x40
/* control register definitions */
#define EMI_CNTL_ENBBYTEW (1 << 2)
#define EMI_CNTL_ENBBYTER (1 << 3)
#define EMI_CNTL_ENBBYTERW (EMI_CNTL_ENBBYTER | EMI_CNTL_ENBBYTEW)
#endif
#endif