[PATCH 2/6] ARM: vexpress: debug_ll.h: switch to debug_ll_pl011.h

Antony Pavlov antonynpavlov at gmail.com
Fri Dec 26 15:56:25 PST 2014


Signed-off-by: Antony Pavlov <antonynpavlov at gmail.com>
---
 arch/arm/mach-vexpress/include/mach/debug_ll.h | 15 +++------------
 1 file changed, 3 insertions(+), 12 deletions(-)

diff --git a/arch/arm/mach-vexpress/include/mach/debug_ll.h b/arch/arm/mach-vexpress/include/mach/debug_ll.h
index 15d6e85..89b0692 100644
--- a/arch/arm/mach-vexpress/include/mach/debug_ll.h
+++ b/arch/arm/mach-vexpress/include/mach/debug_ll.h
@@ -14,20 +14,11 @@
 #define DEBUG_LL_PHYS_BASE_RS1		0x1c000000
 
 #ifdef MP
-#define UART_BASE DEBUG_LL_PHYS_BASE
+#define DEBUG_LL_UART_ADDR DEBUG_LL_PHYS_BASE
 #else
-#define UART_BASE DEBUG_LL_PHYS_BASE_RS1
+#define DEBUG_LL_UART_ADDR DEBUG_LL_PHYS_BASE_RS1
 #endif
 
-static inline void PUTC_LL(char c)
-{
-	/* Wait until there is space in the FIFO */
-	while (readl(UART_BASE + UART01x_FR) & UART01x_FR_TXFF);
+#include <asm/debug_ll_pl011.h>
 
-	/* Send the character */
-	writel(c, UART_BASE + UART01x_DR);
-
-	/* Wait to make sure it hits the line, in case we die too soon. */
-	while (readl(UART_BASE + UART01x_FR) & UART01x_FR_TXFF);
-}
 #endif
-- 
2.1.3




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