Blackfin: Remove

The architecture is currently unmaintained, remove.

Cc: Benjamin Matthews <mben12@gmail.com>
Cc: Chong Huang <chuang@ucrobotics.com>
Cc: Dimitar Penev <dpn@switchfin.org>
Cc: Haitao Zhang <hzhang@ucrobotics.com>
Cc: I-SYST Micromodule <support@i-syst.com>
Cc: M.Hasewinkel (MHA) <info@ssv-embedded.de>
Cc: Marek Vasut <marex@denx.de>
Cc: Martin Strubel <strubel@section5.ch>
Cc: Peter Meerwald <devel@bct-electronic.com>
Cc: Sonic Zhang <sonic.adi@gmail.com>
Cc: Valentin Yakovenkov <yakovenkov@niistt.ru>
Cc: Wojtek Skulski <info@skutek.com>
Cc: Wojtek Skulski <skulski@pas.rochester.edu>
Signed-off-by: Tom Rini <trini@konsulko.com>

1 files changed, 0 insertions, 243 deletions

diff --git a/arch/blackfin/include/asm/entry.h b/arch/blackfin/include/asm/entry.h
deleted file mode 100644
index 98fe79c..0000000
--- a/arch/blackfin/include/asm/entry.h
+++ /dev/null
@@ -1,243 +0,0 @@
-/*
- * entry.h - routines for context saving and restoring (for interrupts/exceptions)
- *
- * Copyright (c) 2005-2007 Analog Devices Inc.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#ifndef __BLACKFIN_ENTRY_H
-#define __BLACKFIN_ENTRY_H
-#ifdef __ASSEMBLY__
-
-#define SAVE_ALL_INT		save_context_no_interrupts
-#define SAVE_ALL_SYS		save_context_no_interrupts
-#define SAVE_CONTEXT		save_context_with_interrupts
-
-#define RESTORE_ALL		restore_context_no_interrupts
-#define RESTORE_ALL_SYS		restore_context_no_interrupts
-#define RESTORE_CONTEXT		restore_context_with_interrupts
-
-/*
- * Code to save processor context.
- * We even save the register which are preserved by a function call
- * - r4, r5, r6, r7, p3, p4, p5
- */
-.macro save_context_with_interrupts
-	[--sp] = R0;
-	[--sp] = ( R7:0, P5:0 );
-	[--sp] = fp;
-	[--sp] = usp;
-
-	[--sp] = i0;
-	[--sp] = i1;
-	[--sp] = i2;
-	[--sp] = i3;
-
-	[--sp] = m0;
-	[--sp] = m1;
-	[--sp] = m2;
-	[--sp] = m3;
-
-	[--sp] = l0;
-	[--sp] = l1;
-	[--sp] = l2;
-	[--sp] = l3;
-
-	[--sp] = b0;
-	[--sp] = b1;
-	[--sp] = b2;
-	[--sp] = b3;
-	[--sp] = a0.x;
-	[--sp] = a0.w;
-	[--sp] = a1.x;
-	[--sp] = a1.w;
-
-	[--sp] = LC0;
-	[--sp] = LC1;
-	[--sp] = LT0;
-	[--sp] = LT1;
-	[--sp] = LB0;
-	[--sp] = LB1;
-
-	[--sp] = ASTAT;
-
-	[--sp] = r0;	/* Skip reserved */
-	[--sp] = RETS;
-	[--sp] = RETI;
-	[--sp] = RETX;
-	[--sp] = RETN;
-	[--sp] = RETE;
-	[--sp] = SEQSTAT;
-	[--sp] = SYSCFG;
-#ifdef CONFIG_CMD_KGDB
-	p0.l = lo(IPEND)
-	p0.h = hi(IPEND)
-	r0 = [p0];
-#endif
-	[--sp] = r0;	/* Skip IPEND as well. */
-.endm
-
-.macro save_context_no_interrupts
-	[--sp] = R0;
-	[--sp] = ( R7:0, P5:0 );
-	[--sp] = fp;
-	[--sp] = usp;
-
-	[--sp] = i0;
-	[--sp] = i1;
-	[--sp] = i2;
-	[--sp] = i3;
-
-	[--sp] = m0;
-	[--sp] = m1;
-	[--sp] = m2;
-	[--sp] = m3;
-
-	[--sp] = l0;
-	[--sp] = l1;
-	[--sp] = l2;
-	[--sp] = l3;
-
-	[--sp] = b0;
-	[--sp] = b1;
-	[--sp] = b2;
-	[--sp] = b3;
-	[--sp] = a0.x;
-	[--sp] = a0.w;
-	[--sp] = a1.x;
-	[--sp] = a1.w;
-
-	[--sp] = LC0;
-	[--sp] = LC1;
-	[--sp] = LT0;
-	[--sp] = LT1;
-	[--sp] = LB0;
-	[--sp] = LB1;
-
-	[--sp] = ASTAT;
-
-	[--sp] = r0;	/* Skip reserved */
-	[--sp] = RETS;
-	r0 = RETI;
-	[--sp] = r0;
-	[--sp] = RETX;
-	[--sp] = RETN;
-	[--sp] = RETE;
-	[--sp] = SEQSTAT;
-	[--sp] = SYSCFG;
-#ifdef CONFIG_CMD_KGDB
-	p0.l = lo(IPEND)
-	p0.h = hi(IPEND)
-	r0 = [p0];
-#endif
-	[--sp] = r0;	/* Skip IPEND as well. */
-.endm
-
-.macro restore_context_no_interrupts
-	sp += 4;
-	SYSCFG = [sp++];
-	SEQSTAT = [sp++];
-	RETE = [sp++];
-	RETN = [sp++];
-	RETX = [sp++];
-	r0 = [sp++];
-	RETI = r0;
-	RETS = [sp++];
-
-	sp += 4;
-
-	ASTAT = [sp++];
-
-	LB1 = [sp++];
-	LB0 = [sp++];
-	LT1 = [sp++];
-	LT0 = [sp++];
-	LC1 = [sp++];
-	LC0 = [sp++];
-
-	a1.w = [sp++];
-	a1.x = [sp++];
-	a0.w = [sp++];
-	a0.x = [sp++];
-	b3 = [sp++];
-	b2 = [sp++];
-	b1 = [sp++];
-	b0 = [sp++];
-
-	l3 = [sp++];
-	l2 = [sp++];
-	l1 = [sp++];
-	l0 = [sp++];
-
-	m3 = [sp++];
-	m2 = [sp++];
-	m1 = [sp++];
-	m0 = [sp++];
-
-	i3 = [sp++];
-	i2 = [sp++];
-	i1 = [sp++];
-	i0 = [sp++];
-
-	sp += 4;
-	fp = [sp++];
-
-	( R7 : 0, P5 : 0) = [ SP ++ ];
-	sp += 4;
-.endm
-
-.macro restore_context_with_interrupts
-	sp += 4;
-	SYSCFG = [sp++];
-	SEQSTAT = [sp++];
-	RETE = [sp++];
-	RETN = [sp++];
-	RETX = [sp++];
-	RETI = [sp++];
-	RETS = [sp++];
-
-	sp += 4;
-
-	ASTAT = [sp++];
-
-	LB1 = [sp++];
-	LB0 = [sp++];
-	LT1 = [sp++];
-	LT0 = [sp++];
-	LC1 = [sp++];
-	LC0 = [sp++];
-
-	a1.w = [sp++];
-	a1.x = [sp++];
-	a0.w = [sp++];
-	a0.x = [sp++];
-	b3 = [sp++];
-	b2 = [sp++];
-	b1 = [sp++];
-	b0 = [sp++];
-
-	l3 = [sp++];
-	l2 = [sp++];
-	l1 = [sp++];
-	l0 = [sp++];
-
-	m3 = [sp++];
-	m2 = [sp++];
-	m1 = [sp++];
-	m0 = [sp++];
-
-	i3 = [sp++];
-	i2 = [sp++];
-	i1 = [sp++];
-	i0 = [sp++];
-
-	sp += 4;
-	fp = [sp++];
-
-	( R7 : 0, P5 : 0) = [ SP ++ ];
-	sp += 4;
-.endm
-
-#endif
-#endif