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ARM: at91: make DBGU soc independent

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we will select now the DBGU used by the soc at Kconfig level

For the DEBUG_LL and early_printk this will allow to select which DBGU to use
this will also allow to select them when multiple SOC are enabled

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
This commit is contained in:
Jean-Christophe PLAGNIOL-VILLARD
2011-11-02 01:43:31 +08:00
parent c1c30a29df
commit 13079a7333
21 changed files with 72 additions and 33 deletions
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6
arch/arm/mach-at91/include/mach/hardware.h
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@@ -16,6 +16,12 @@
#include <asm/sizes.h>
/* DBGU base */
/* rm9200, 9260/9g20, 9261/9g10, 9rl */
#define AT91_BASE_DBGU0 0xfffff200
/* 9263, 9g45, cap9 */
#define AT91_BASE_DBGU1 0xffffee00
#if defined(CONFIG_ARCH_AT91RM9200)
#include <mach/at91rm9200.h>
#elif defined(CONFIG_ARCH_AT91SAM9260) || defined(CONFIG_ARCH_AT91SAM9G20)