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 d2583ff..0000000 --- a/include/asm-arm/arch-ks8695/debug-macro.S +++ /dev/null @@ -1,38 +0,0 @@ -/* - * include/asm-arm/arch-ks8695/debug-macro.S - * - * Copyright (C) 2006 Ben Dooks <ben@simtec.co.uk> - * Copyright (C) 2006 Simtec Electronics - * - * KS8695 - Debug macros - * - * 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 <asm/arch/hardware.h> -#include <asm/arch/regs-uart.h> - - .macro addruart, rx - mrc p15, 0, \rx, c1, c0 - tst \rx, #1 @ MMU enabled? - ldreq \rx, =KS8695_UART_PA @ physical base address - ldrne \rx, =KS8695_UART_VA @ virtual base address - .endm - - .macro senduart, rd, rx - str \rd, [\rx, #KS8695_URTH] @ Write to Transmit Holding Register - .endm - - .macro busyuart, rd, rx -1001: ldr \rd, [\rx, #KS8695_URLS] @ Read Line Status Register - tst \rd, #URLS_URTE @ Holding & Shift registers empty? - beq 1001b - .endm - - .macro waituart, rd, rx -1001: ldr \rd, [\rx, #KS8695_URLS] @ Read Line Status Register - tst \rd, #URLS_URTHRE @ Holding Register empty? - beq 1001b - .endm |
