ARM: 8272/1: netx: Migrate DEBUG_LL macros to shared directory

As part of the migration we introduce DEBUG_UART_PHYS/DEBUG_UART_VIRT
which default to UART1 but allow a user to configure UART2 or UART3.
We also introduce symbolic names for the registers and flags.

Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
Acked-by: Arnd Bergmann <arnd.bergmann@linaro.org>
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 0 insertions, 36 deletions

diff --git a/arch/arm/mach-netx/include/mach/debug-macro.S b/arch/arm/mach-netx/include/mach/debug-macro.S
deleted file mode 100644
index 247781e096e2..000000000000
--- a/arch/arm/mach-netx/include/mach/debug-macro.S
+++ /dev/null
@@ -1,36 +0,0 @@
-/* arch/arm/mach-netx/include/mach/debug-macro.S
- *
- * Debugging macro include header
- *
- *  Copyright (C) 1994-1999 Russell King
- *  Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
-*/
-
-#include "hardware.h"
-
-                .macro  addruart, rp, rv, tmp
-                mov     \rp, #0x00000a00
-                orr     \rv, \rp, #io_p2v(0x00100000)   @ virtual
-                orr     \rp, \rp, #0x00100000           @ physical
-                .endm
-
-                .macro  senduart,rd,rx
-                str     \rd, [\rx, #0]
-                .endm
-
-                .macro  busyuart,rd,rx
-1002:           ldr     \rd, [\rx, #0x18]
-                tst     \rd, #(1 << 3)
-                bne     1002b
-                .endm
-
-                .macro  waituart,rd,rx
-1001:           ldr     \rd, [\rx, #0x18]
-                tst     \rd, #(1 << 3)
-                bne     1001b
-                .endm