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ARM: debug: provide PL01x debug uart phys/virt address configuration options

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Move the definition of the UART register addresses out of the platform
specific header files into the Kconfig files.

Acked-by: Ryan Mallon <rmallon@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King
2013-07-07 12:32:16 +01:00
parent 0b4cccbec6
commit 5c972af407
14 changed files with 57 additions and 156 deletions
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46
arch/arm/include/debug/vexpress.S
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@@ -48,50 +48,4 @@
.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>
#elif defined(CONFIG_DEBUG_VEXPRESS_UART0_CRX)
.macro addruart,rp,tmp,tmp2
ldr \rp, =DEBUG_LL_UART_PHYS_CRX
.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