diff options
Diffstat (limited to 'include/asm-arm/arch-ks8695/debug-macro.S')
-rw-r--r-- | include/asm-arm/arch-ks8695/debug-macro.S | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/include/asm-arm/arch-ks8695/debug-macro.S b/include/asm-arm/arch-ks8695/debug-macro.S deleted file mode 100644 index cd5f2fb1f06e..000000000000 --- a/include/asm-arm/arch-ks8695/debug-macro.S +++ /dev/null | |||
@@ -1,38 +0,0 @@ | |||
1 | /* | ||
2 | * include/asm-arm/arch-ks8695/debug-macro.S | ||
3 | * | ||
4 | * Copyright (C) 2006 Ben Dooks <ben@simtec.co.uk> | ||
5 | * Copyright (C) 2006 Simtec Electronics | ||
6 | * | ||
7 | * KS8695 - Debug macros | ||
8 | * | ||
9 | * This program is free software; you can redistribute it and/or modify | ||
10 | * it under the terms of the GNU General Public License version 2 as | ||
11 | * published by the Free Software Foundation. | ||
12 | */ | ||
13 | |||
14 | #include <asm/hardware.h> | ||
15 | #include <asm/arch/regs-uart.h> | ||
16 | |||
17 | .macro addruart, rx | ||
18 | mrc p15, 0, \rx, c1, c0 | ||
19 | tst \rx, #1 @ MMU enabled? | ||
20 | ldreq \rx, =KS8695_UART_PA @ physical base address | ||
21 | ldrne \rx, =KS8695_UART_VA @ virtual base address | ||
22 | .endm | ||
23 | |||
24 | .macro senduart, rd, rx | ||
25 | str \rd, [\rx, #KS8695_URTH] @ Write to Transmit Holding Register | ||
26 | .endm | ||
27 | |||
28 | .macro busyuart, rd, rx | ||
29 | 1001: ldr \rd, [\rx, #KS8695_URLS] @ Read Line Status Register | ||
30 | tst \rd, #URLS_URTE @ Holding & Shift registers empty? | ||
31 | beq 1001b | ||
32 | .endm | ||
33 | |||
34 | .macro waituart, rd, rx | ||
35 | 1001: ldr \rd, [\rx, #KS8695_URLS] @ Read Line Status Register | ||
36 | tst \rd, #URLS_URTHRE @ Holding Register empty? | ||
37 | beq 1001b | ||
38 | .endm | ||