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Davinci: tnetv107x decompresser uart definitions

Added definitions for tnetv107x uart base addresses, and modified base address
selection for kernel decompressor to check for tnetv107x machine type.

Signed-off-by: Cyril Chemparathy <cyril@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Cyril Chemparathy 15 年之前
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38db050e0b
共有 2 個文件被更改,包括 15 次插入0 次删除
  1. 8 0
      arch/arm/mach-davinci/include/mach/serial.h
  2. 7 0
      arch/arm/mach-davinci/include/mach/uncompress.h

+ 8 - 0
arch/arm/mach-davinci/include/mach/serial.h

@@ -32,6 +32,14 @@
 #define DA8XX_UART1_BASE	(IO_PHYS + 0x10c000)
 #define DA8XX_UART2_BASE	(IO_PHYS + 0x10d000)
 
+#define TNETV107X_UART0_BASE	0x08108100
+#define TNETV107X_UART1_BASE	0x08088400
+#define TNETV107X_UART2_BASE	0x08108300
+
+#define TNETV107X_UART0_VIRT	IOMEM(0xfee08100)
+#define TNETV107X_UART1_VIRT	IOMEM(0xfed88400)
+#define TNETV107X_UART2_VIRT	IOMEM(0xfee08300)
+
 /* DaVinci UART register offsets */
 #define UART_DAVINCI_PWREMU		0x0c
 #define UART_DM646X_SCR			0x10

+ 7 - 0
arch/arm/mach-davinci/include/mach/uncompress.h

@@ -63,6 +63,10 @@ static inline void set_uart_info(u32 phys, void * __iomem virt)
 	_DEBUG_LL_ENTRY(machine, DA8XX_UART##port##_BASE,	\
 			IO_ADDRESS(DA8XX_UART##port##_BASE))
 
+#define DEBUG_LL_TNETV107X(machine, port)			\
+	_DEBUG_LL_ENTRY(machine, TNETV107X_UART##port##_BASE,	\
+			TNETV107X_UART##port##_VIRT)
+
 static inline void __arch_decomp_setup(unsigned long arch_id)
 {
 	/*
@@ -84,6 +88,9 @@ static inline void __arch_decomp_setup(unsigned long arch_id)
 		/* DA8xx boards */
 		DEBUG_LL_DA8XX(davinci_da830_evm,	2);
 		DEBUG_LL_DA8XX(davinci_da850_evm,	2);
+
+		/* TNETV107x boards */
+		DEBUG_LL_TNETV107X(tnetv107x,		1);
 	} while (0);
 }