1 files changed, 0 insertions, 100 deletions

diff --git a/arch/arm/mach-tegra/include/mach/debug-macro.S b/arch/arm/mach-tegra/include/mach/debug-macro.S
deleted file mode 100644
index 8ce0661b8a3d..000000000000
--- a/arch/arm/mach-tegra/include/mach/debug-macro.S
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * arch/arm/mach-tegra/include/mach/debug-macro.S
- *
- * Copyright (C) 2010,2011 Google, Inc.
- * Copyright (C) 2011-2012 NVIDIA CORPORATION. All Rights Reserved.
- *
- * Author:
- *      Colin Cross <ccross@google.com>
- *      Erik Gilling <konkers@google.com>
- *      Doug Anderson <dianders@chromium.org>
- *      Stephen Warren <swarren@nvidia.com>
- *
- * Portions based on mach-omap2's debug-macro.S
- * Copyright (C) 1994-1999 Russell King
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/serial_reg.h>
-
-#include <mach/iomap.h>
-#include <mach/irammap.h>
-
-                .macro  addruart, rp, rv, tmp
-                adr     \rp, 99f                @ actual addr of 99f
-                ldr     \rv, [\rp]              @ linked addr is stored there
-                sub     \rv, \rv, \rp           @ offset between the two
-                ldr     \rp, [\rp, #4]          @ linked tegra_uart_config
-                sub     \tmp, \rp, \rv          @ actual tegra_uart_config
-                ldr     \rp, [\tmp]             @ Load tegra_uart_config
-                cmp     \rp, #1                 @ needs intitialization?
-                bne     100f                    @ no; go load the addresses
-                mov     \rv, #0                 @ yes; record init is done
-                str     \rv, [\tmp]
-                mov     \rp, #TEGRA_IRAM_BASE   @ See if cookie is in IRAM
-                ldr     \rv, [\rp, #TEGRA_IRAM_DEBUG_UART_OFFSET]
-                movw    \rp, #TEGRA_IRAM_DEBUG_UART_COOKIE & 0xffff
-                movt    \rp, #TEGRA_IRAM_DEBUG_UART_COOKIE >> 16
-                cmp     \rv, \rp                @ Cookie present?
-                bne     100f                    @ No, use default UART
-                mov     \rp, #TEGRA_IRAM_BASE   @ Load UART address from IRAM
-                ldr     \rv, [\rp, #TEGRA_IRAM_DEBUG_UART_OFFSET + 4]
-                str     \rv, [\tmp, #4]         @ Store in tegra_uart_phys
-                sub     \rv, \rv, #IO_APB_PHYS  @ Calculate virt address
-                add     \rv, \rv, #IO_APB_VIRT
-                str     \rv, [\tmp, #8]         @ Store in tegra_uart_virt
-                b       100f
-
-                .align
-99:             .word   .
-                .word   tegra_uart_config
-                .ltorg
-
-100:            ldr     \rp, [\tmp, #4]         @ Load tegra_uart_phys
-                ldr     \rv, [\tmp, #8]         @ Load tegra_uart_virt
-                .endm
-
-#define UART_SHIFT 2
-
-/*
- * Code below is swiped from <asm/hardware/debug-8250.S>, but add an extra
- * check to make sure that we aren't in the CONFIG_TEGRA_DEBUG_UART_NONE case.
- * We use the fact that all 5 valid UART addresses all have something in the
- * 2nd-to-lowest byte.
- */
-
-                .macro  senduart, rd, rx
-                tst     \rx, #0x0000ff00
-                strneb  \rd, [\rx, #UART_TX << UART_SHIFT]
-1001:
-                .endm
-
-                .macro  busyuart, rd, rx
-                tst     \rx, #0x0000ff00
-                beq     1002f
-1001:           ldrb    \rd, [\rx, #UART_LSR << UART_SHIFT]
-                and     \rd, \rd, #UART_LSR_TEMT | UART_LSR_THRE
-                teq     \rd, #UART_LSR_TEMT | UART_LSR_THRE
-                bne     1001b
-1002:
-                .endm
-
-                .macro  waituart, rd, rx
-#ifdef FLOW_CONTROL
-                tst     \rx, #0x0000ff00
-                beq     1002f
-1001:           ldrb    \rd, [\rx, #UART_MSR << UART_SHIFT]
-                tst     \rd, #UART_MSR_CTS
-                beq     1001b
-1002:
-#endif
-                .endm