summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-vexpress
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-vexpress')
-rw-r--r--arch/arm/mach-vexpress/include/mach/debug-macro.S84
1 files changed, 0 insertions, 84 deletions
diff --git a/arch/arm/mach-vexpress/include/mach/debug-macro.S b/arch/arm/mach-vexpress/include/mach/debug-macro.S
deleted file mode 100644
index 9f509f55d07..00000000000
--- a/arch/arm/mach-vexpress/include/mach/debug-macro.S
+++ /dev/null
@@ -1,84 +0,0 @@
-/* arch/arm/mach-realview/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.
- */
-
-#define DEBUG_LL_PHYS_BASE 0x10000000
-#define DEBUG_LL_UART_OFFSET 0x00009000
-
-#define DEBUG_LL_PHYS_BASE_RS1 0x1c000000
-#define DEBUG_LL_UART_OFFSET_RS1 0x00090000
-
-#define DEBUG_LL_VIRT_BASE 0xf8000000
-
-#if defined(CONFIG_DEBUG_VEXPRESS_UART0_DETECT)
-
- .macro addruart,rp,rv,tmp
-
- @ Make an educated guess regarding the memory map:
- @ - the original A9 core tile, which has MPCore peripherals
- @ located at 0x1e000000, should use UART at 0x10009000
- @ - all other (RS1 complaint) tiles use UART mapped
- @ at 0x1c090000
- mrc p15, 4, \tmp, c15, c0, 0
- cmp \tmp, #0x1e000000
-
- @ Original memory map
- moveq \rp, #DEBUG_LL_UART_OFFSET
- orreq \rv, \rp, #DEBUG_LL_VIRT_BASE
- orreq \rp, \rp, #DEBUG_LL_PHYS_BASE
-
- @ RS1 memory map
- movne \rp, #DEBUG_LL_UART_OFFSET_RS1
- orrne \rv, \rp, #DEBUG_LL_VIRT_BASE
- orrne \rp, \rp, #DEBUG_LL_PHYS_BASE_RS1
-
- .endm
-
-#include <asm/hardware/debug-pl01x.S>
-
-#elif defined(CONFIG_DEBUG_VEXPRESS_UART0_CA9)
-
- .macro addruart,rp,rv,tmp
- mov \rp, #DEBUG_LL_UART_OFFSET
- orr \rv, \rp, #DEBUG_LL_VIRT_BASE
- orr \rp, \rp, #DEBUG_LL_PHYS_BASE
- .endm
-
-#include <asm/hardware/debug-pl01x.S>
-
-#elif defined(CONFIG_DEBUG_VEXPRESS_UART0_RS1)
-
- .macro addruart,rp,rv,tmp
- mov \rp, #DEBUG_LL_UART_OFFSET_RS1
- orr \rv, \rp, #DEBUG_LL_VIRT_BASE
- orr \rp, \rp, #DEBUG_LL_PHYS_BASE_RS1
- .endm
-
-#include <asm/hardware/debug-pl01x.S>
-
-#else /* CONFIG_DEBUG_LL_UART_NONE */
-
- .macro addruart, rp, rv, tmp
- /* Safe dummy values */
- mov \rp, #0
- mov \rv, #DEBUG_LL_VIRT_BASE
- .endm
-
- .macro senduart,rd,rx
- .endm
-
- .macro waituart,rd,rx
- .endm
-
- .macro busyuart,rd,rx
- .endm
-
-#endif