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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2006-03-16 21:50:34 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-03-21 23:05:58 +0100 |
| commit | 71dccd0f158a8077c92d51f213b55991b7a0e47e (patch) | |
| tree | e5a3f3284db0669b63ea8ad6a263f226aca48dd1 /include/asm-arm/arch-versatile | |
| parent | [ARM] Collect 8250-based debug implementations together (diff) | |
| download | linux-71dccd0f158a8077c92d51f213b55991b7a0e47e.tar.xz linux-71dccd0f158a8077c92d51f213b55991b7a0e47e.zip | |
[ARM] Collect Primecell PL01x-based debug implementations together
Several ARM machine implementations used a PL01x primecell compatible
serial port for debugging purposes, and indepdently implemented the low
level debug macros every time. Provide a common implementation and
convert these implementations to use this version.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/arch-versatile')
| -rw-r--r-- | include/asm-arm/arch-versatile/debug-macro.S | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/include/asm-arm/arch-versatile/debug-macro.S b/include/asm-arm/arch-versatile/debug-macro.S index ef6167116dbb..fe106d184e62 100644 --- a/include/asm-arm/arch-versatile/debug-macro.S +++ b/include/asm-arm/arch-versatile/debug-macro.S @@ -11,8 +11,6 @@ * */ -#include <linux/amba/serial.h> - .macro addruart,rx mrc p15, 0, \rx, c1, c0 tst \rx, #1 @ MMU enabled? @@ -22,18 +20,4 @@ orr \rx, \rx, #0x00001000 .endm - .macro senduart,rd,rx - strb \rd, [\rx, #UART01x_DR] - .endm - - .macro waituart,rd,rx -1001: ldr \rd, [\rx, #0x18] @ UARTFLG - tst \rd, #1 << 5 @ UARTFLGUTXFF - 1 when full - bne 1001b - .endm - - .macro busyuart,rd,rx -1001: ldr \rd, [\rx, #0x18] @ UARTFLG - tst \rd, #1 << 3 @ UARTFLGUBUSY - 1 when busy - bne 1001b - .endm +#include <asm/hardware/debug-pl01x.S> |