1 files changed, 0 insertions, 86 deletions
diff --git a/arch/unicore32/kernel/debug-macro.S b/arch/unicore32/kernel/debug-macro.S
deleted file mode 100644
index 7e2da0de4f71..000000000000
--- a/arch/unicore32/kernel/debug-macro.S
+++ /dev/null
@@ -1,86 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * linux/arch/unicore32/kernel/debug-macro.S
- *
- * Code specific to PKUnity SoC and UniCore ISA
- *
- * Copyright (C) 2001-2010 GUAN Xue-tao
- *
- * Debugging macro include header
- */
-#include <generated/asm-offsets.h>
-#include <mach/hardware.h>
-
-		.macro	put_word_ocd, rd, rx=r16
-1001:		movc		\rx, p1.c0, #0
-		cand.a	\rx, #2
-		bne	1001b
-		movc		p1.c1, \rd, #1
-		.endm
-
-#ifdef CONFIG_DEBUG_OCD
-		/* debug using UniCore On-Chip-Debugger */
-		.macro	addruart, rx
-		.endm
-
-		.macro	senduart, rd, rx
-		put_word_ocd	\rd, \rx
-		.endm
-
-		.macro	busyuart, rd, rx
-		.endm
-
-		.macro	waituart, rd, rx
-		.endm
-#else
-#define UART_CLK_DEFAULT        3686400 * 20
-	/* Uartclk = MCLK/ 2, The MCLK on my board is 3686400 * 40  */
-#define BAUD_RATE_DEFAULT	115200
-	/* The baud rate of the serial port */
-
-#define UART_DIVISOR_DEFAULT	(UART_CLK_DEFAULT \
-				/ (16 * BAUD_RATE_DEFAULT) - 1)
-
-		.macro	addruart,rx
-		mrc	p0, #0, \rx, c1, c0
-		tst	\rx, #1			@ MMU enabled?
-		moveq	\rx, #0xee000000	@ physical base address
-		movne	\rx, #0x6e000000	@ virtual address
-
-		@ We probe for the active serial port here
-		@ However, now we assume UART0 is active:	epip4d
-		@ We assume r1 and r2 can be clobbered.
-
-		movl 	r2, #UART_DIVISOR_DEFAULT
-		mov 	r1, #0x80
-		str	r1, [\rx, #UART_LCR_OFFSET]
-		and	r1, r2, #0xff00
-		mov	r1, r1, lsr #8
-		str	r1, [\rx, #UART_DLH_OFFSET]
-		and	r1, r2, #0xff
-		str	r1, [\rx, #UART_DLL_OFFSET]
-		mov 	r1, #0x7
-		str	r1, [\rx, #UART_FCR_OFFSET]
-		mov 	r1, #0x3
-		str	r1, [\rx, #UART_LCR_OFFSET]
-		mov 	r1, #0x0
-		str	r1, [\rx, #UART_IER_OFFSET]
-		.endm
-
-		.macro	senduart,rd,rx
-		str	\rd, [\rx, #UART_THR_OFFSET]
-		.endm
-
-		.macro	waituart,rd,rx
-1001:		ldr	\rd, [\rx, #UART_LSR_OFFSET]
-		tst	\rd, #UART_LSR_THRE
-		beq	1001b
-		.endm
-
-		.macro	busyuart,rd,rx
-1001:		ldr	\rd, [\rx, #UART_LSR_OFFSET]
-		tst	\rd, #UART_LSR_TEMT
-		bne	1001b
-		.endm
-#endif
-