svn commit: r233844 - in projects/armv6/sys/arm/ti: . am335x

[Damjan Marion]

Author: dmarion
Date: Tue Apr  3 17:10:19 2012
New Revision: 233844
URL: http://svn.freebsd.org/changeset/base/233844

Log:
  Add PRCM support for EDMA on AM335x

Modified:
  projects/armv6/sys/arm/ti/am335x/am335x_prcm.c
  projects/armv6/sys/arm/ti/ti_prcm.h

Modified: projects/armv6/sys/arm/ti/am335x/am335x_prcm.c
==============================================================================
--- projects/armv6/sys/arm/ti/am335x/am335x_prcm.c	Tue Apr  3 17:08:34 2012	(r233843)
+++ projects/armv6/sys/arm/ti/am335x/am335x_prcm.c	Tue Apr  3 17:10:19 2012	(r233844)
@@ -60,16 +60,20 @@ __FBSDID("$FreeBSD$");
 #define CM_PER_L3_CLKSTCTRL		(CM_PER + 0x00C)
 #define CM_PER_CPGMAC0_CLKCTRL		(CM_PER + 0x014)
 #define CM_PER_USB0_CLKCTRL		(CM_PER + 0x01C)
+#define CM_PER_TPTC0_CLKCTRL		(CM_PER + 0x024)
 #define CM_PER_I2C2_CLKCTRL		(CM_PER + 0x044)
 #define CM_PER_I2C1_CLKCTRL		(CM_PER + 0x048)
 #define CM_PER_TIMER7_CLKCTRL		(CM_PER + 0x07C)
 #define CM_PER_TIMER2_CLKCTRL		(CM_PER + 0x080)
 #define CM_PER_TIMER3_CLKCTRL		(CM_PER + 0x084)
 #define CM_PER_TIMER4_CLKCTRL		(CM_PER + 0x088)
+#define CM_PER_TPCC_CLKCTRL		(CM_PER + 0x0BC)
 #define CM_PER_L3_INSTR_CLKCTRL		(CM_PER + 0x0DC)
 #define CM_PER_L3_CLKCTRL		(CM_PER + 0x0E0)
 #define CM_PER_TIMER5_CLKCTRL		(CM_PER + 0x0EC)
 #define CM_PER_TIMER6_CLKCTRL		(CM_PER + 0x0F0)
+#define CM_PER_TPTC1_CLKCTRL		(CM_PER + 0x0FC)
+#define CM_PER_TPTC2_CLKCTRL		(CM_PER + 0x100)
 #define CM_PER_OCPWP_L3_CLKSTCTRL	(CM_PER + 0x12C)
 #define CM_PER_OCPWP_CLKCTRL		(CM_PER + 0x130)
 #define CM_PER_CPSW_CLKSTCTRL		(CM_PER + 0x144)
@@ -172,6 +176,12 @@ struct ti_clock_dev ti_clk_devmap[] = {
 	AM335X_GENERIC_CLOCK_DEV(I2C1_CLK),
 	AM335X_GENERIC_CLOCK_DEV(I2C2_CLK),
 
+	/* EDMA */
+	AM335X_GENERIC_CLOCK_DEV(EDMA_TPCC_CLK),
+	AM335X_GENERIC_CLOCK_DEV(EDMA_TPTC0_CLK),
+	AM335X_GENERIC_CLOCK_DEV(EDMA_TPTC1_CLK),
+	AM335X_GENERIC_CLOCK_DEV(EDMA_TPTC2_CLK),
+
 	{  INVALID_CLK_IDENT, NULL, NULL, NULL, NULL }
 };
 
@@ -202,6 +212,12 @@ static struct am335x_clk_details g_am335
 	_CLK_DETAIL(I2C1_CLK, CM_PER_I2C1_CLKCTRL, 0),
 	_CLK_DETAIL(I2C2_CLK, CM_PER_I2C2_CLKCTRL, 0),
 
+	/* EDMA modules */
+	_CLK_DETAIL(EDMA_TPCC_CLK, CM_PER_TPCC_CLKCTRL, 0),
+	_CLK_DETAIL(EDMA_TPTC0_CLK, CM_PER_TPTC0_CLKCTRL, 0),
+	_CLK_DETAIL(EDMA_TPTC1_CLK, CM_PER_TPTC1_CLKCTRL, 0),
+	_CLK_DETAIL(EDMA_TPTC2_CLK, CM_PER_TPTC2_CLKCTRL, 0),
+
 	{ INVALID_CLK_IDENT, 0},
 };
 

Modified: projects/armv6/sys/arm/ti/ti_prcm.h
==============================================================================
--- projects/armv6/sys/arm/ti/ti_prcm.h	Tue Apr  3 17:08:34 2012	(r233843)
+++ projects/armv6/sys/arm/ti/ti_prcm.h	Tue Apr  3 17:10:19 2012	(r233844)
@@ -131,6 +131,12 @@ typedef enum {
 	/* Mentor USB modules */
 	MUSB0_CLK = 1100,
 
+	/* EDMA module */
+	EDMA_TPCC_CLK = 1200,
+	EDMA_TPTC0_CLK,
+	EDMA_TPTC1_CLK,
+	EDMA_TPTC2_CLK,
+
 	INVALID_CLK_IDENT
 
 } clk_ident_t;