am3505/3517: Various platform defines for UART4

PATCH New Raphaël Assénat 1 participant 1 message Jul 4, 2011

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Arm (32-bit) Arm sub-architectures

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Raphaël Assénat

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2011-07-04 19:36 UTC #0 lore raw

PATCH 5/5 am3505/3517: Various platform defines for UART4

Add missing definitions for the AM3505/3517 UART4 such as DMAs, INTs and base address.

Signed-of-by: Raphael Assenat

arch/arm/plat-omap/include/plat/dma.h +5 -0

index d1c916f..dc562a5 100644
@@ -195,6 +195,11 @@
 
 #define OMAP36XX_DMA_UART4_TX		81	/* S_DMA_80 */
 #define OMAP36XX_DMA_UART4_RX		82	/* S_DMA_81 */
+
+/* Only for AM35xx */
+#define AM35XX_DMA_UART4_TX		54
+#define AM35XX_DMA_UART4_RX		55
+
 /*----------------------------------------------------------------------------*/
 
 #define OMAP1_DMA_TOUT_IRQ		(1 << 0)

arch/arm/plat-omap/include/plat/irqs.h +1 -0

index 8ba86aa..8919a8d 100644
@@ -357,6 +357,7 @@
 #define INT_35XX_EMAC_C0_TX_PULSE_IRQ	69
 #define INT_35XX_EMAC_C0_MISC_PULSE_IRQ	70
 #define INT_35XX_USBOTG_IRQ		71
+#define INT_35XX_UART4			84
 #define INT_35XX_CCDC_VD0_IRQ		88
 #define INT_35XX_CCDC_VD1_IRQ		92
 #define INT_35XX_CCDC_VD2_IRQ		93

arch/arm/plat-omap/include/plat/serial.h +3 -0

index 2723f91..de3b10c 100644
@@ -56,6 +56,9 @@
 #define TI816X_UART2_BASE	0x48022000
 #define TI816X_UART3_BASE	0x48024000
 
+/* AM3505/3517 UART4 */
+#define AM35XX_UART4_BASE	0x4809E000	/* Only on AM3505/3517 */
+
 /* External port on Zoom2/3 */
 #define ZOOM_UART_BASE		0x10000000
 #define ZOOM_UART_VIRT		0xfa400000