update: sync

[l4.git] / l4 / pkg / linux-26-headers / include / asm-arm / plat-s3c / debug-macro.S

diff --git a/l4/pkg/linux-26-headers/include/asm-arm/plat-s3c/debug-macro.S b/l4/pkg/linux-26-headers/include/asm-arm/plat-s3c/debug-macro.S
deleted file mode 100644 (file)
index 84c40b8..0000000
--- a/l4/pkg/linux-26-headers/include/asm-arm/plat-s3c/debug-macro.S
+++ /dev/null
@@ -1,75 +0,0 @@
-/* linux/include/asm-arm/plat-s3c/debug-macro.S
- *
- * Copyright 2005, 2007 Simtec Electronics
- *     http://armlinux.simtec.co.uk/
- *     Ben Dooks <ben@simtec.co.uk>
- *
- * 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/plat-s3c/regs-serial.h>
-
-/* The S3C2440 implementations are used by default as they are the
- * most widely re-used */
-
-       .macro fifo_level_s3c2440 rd, rx
-               ldr     \rd, [ \rx, # S3C2410_UFSTAT ]
-               and     \rd, \rd, #S3C2440_UFSTAT_TXMASK
-       .endm
-
-#ifndef fifo_level
-#define fifo_level fifo_level_s3c2410
-#endif
-
-       .macro  fifo_full_s3c2440 rd, rx
-               ldr     \rd, [ \rx, # S3C2410_UFSTAT ]
-               tst     \rd, #S3C2440_UFSTAT_TXFULL
-       .endm
-
-#ifndef fifo_full
-#define fifo_full fifo_full_s3c2440
-#endif
-
-       .macro  senduart,rd,rx
-               strb    \rd, [\rx, # S3C2410_UTXH ]
-       .endm
-
-       .macro  busyuart, rd, rx
-               ldr     \rd, [ \rx, # S3C2410_UFCON ]
-               tst     \rd, #S3C2410_UFCON_FIFOMODE    @ fifo enabled?
-               beq     1001f                           @
-               @ FIFO enabled...
-1003:
-               fifo_full \rd, \rx
-               bne     1003b
-               b       1002f
-
-1001:
-               @ busy waiting for non fifo
-               ldr     \rd, [ \rx, # S3C2410_UTRSTAT ]
-               tst     \rd, #S3C2410_UTRSTAT_TXFE
-               beq     1001b
-
-1002:          @ exit busyuart
-       .endm
-
-       .macro  waituart,rd,rx
-               ldr     \rd, [ \rx, # S3C2410_UFCON ]
-               tst     \rd, #S3C2410_UFCON_FIFOMODE    @ fifo enabled?
-               beq     1001f                           @
-               @ FIFO enabled...
-1003:
-               fifo_level \rd, \rx
-               teq     \rd, #0
-               bne     1003b
-               b       1002f
-1001:
-               @ idle waiting for non fifo
-               ldr     \rd, [ \rx, # S3C2410_UTRSTAT ]
-               tst     \rd, #S3C2410_UTRSTAT_TXFE
-               beq     1001b
-
-1002:          @ exit busyuart
-       .endm