[PATCH 10/13] ARM: OMAP2+: PRCM: split and relocate the PRM/CM globals setup

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Split omap2_set_globals_prcm() into PRM, CM, and PRCM_MPU variants, since
these are all separate IP blocks.  This should make it easier to move the
PRM, CM, PRCM_MPU code into drivers/ in future patchsets.

At this point arch/arm/plat-omap/include/plat/prcm.h is empty; a
subsequent patch will remove it, and remove the #include from all the
files that #include it.

Signed-off-by: Paul Walmsley <paul@xxxxxxxxx>
---
 arch/arm/mach-omap2/clkt2xxx_dpllcore.c      |    2 +
 arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c |    2 +
 arch/arm/mach-omap2/cm.h                     |    8 ++++
 arch/arm/mach-omap2/cm2xxx_3xxx.h            |    2 +
 arch/arm/mach-omap2/cm_common.c              |   22 +++++++++++
 arch/arm/mach-omap2/cminst44xx.h             |    2 +
 arch/arm/mach-omap2/io.c                     |   51 ++++++++++++++------------
 arch/arm/mach-omap2/mcbsp.c                  |    2 +
 arch/arm/mach-omap2/omap4-common.c           |    1 +
 arch/arm/mach-omap2/prcm-common.h            |   16 --------
 arch/arm/mach-omap2/prcm.c                   |   19 ----------
 arch/arm/mach-omap2/prcm_mpu44xx.c           |   17 +++++++++
 arch/arm/mach-omap2/prcm_mpu44xx.h           |    9 ++++-
 arch/arm/mach-omap2/prm.h                    |    7 +++-
 arch/arm/mach-omap2/prm_common.c             |   15 ++++++++
 arch/arm/mach-omap2/prminst44xx.h            |    2 +
 arch/arm/plat-omap/include/plat/prcm.h       |    6 +--
 17 files changed, 111 insertions(+), 72 deletions(-)

diff --git a/arch/arm/mach-omap2/clkt2xxx_dpllcore.c b/arch/arm/mach-omap2/clkt2xxx_dpllcore.c
index 38a06d9..53d45bc 100644
--- a/arch/arm/mach-omap2/clkt2xxx_dpllcore.c
+++ b/arch/arm/mach-omap2/clkt2xxx_dpllcore.c
@@ -32,7 +32,7 @@
 #include "clock.h"
 #include "clock2xxx.h"
 #include "opp2xxx.h"
-#include "cm2xxx_3xxx.h"
+#include "cm2xxx.h"
 #include "cm-regbits-24xx.h"
 
 /* #define DOWN_VARIABLE_DPLL 1 */		/* Experimental */
diff --git a/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c b/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c
index f9c71f3..18ef044 100644
--- a/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c
+++ b/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c
@@ -41,7 +41,7 @@
 #include "clock.h"
 #include "clock2xxx.h"
 #include "opp2xxx.h"
-#include "cm2xxx_3xxx.h"
+#include "cm2xxx.h"
 #include "cm-regbits-24xx.h"
 
 const struct prcm_config *curr_prcm_set;
diff --git a/arch/arm/mach-omap2/cm.h b/arch/arm/mach-omap2/cm.h
index e419ecb..93473f9 100644
--- a/arch/arm/mach-omap2/cm.h
+++ b/arch/arm/mach-omap2/cm.h
@@ -1,7 +1,7 @@
 /*
  * OMAP2+ Clock Management prototypes
  *
- * Copyright (C) 2007-2009 Texas Instruments, Inc.
+ * Copyright (C) 2007-2009, 2012 Texas Instruments, Inc.
  * Copyright (C) 2007-2009 Nokia Corporation
  *
  * Written by Paul Walmsley
@@ -22,6 +22,12 @@
  */
 #define MAX_MODULE_READY_TIME		2000
 
+# ifndef __ASSEMBLER__
+extern void __iomem *cm_base;
+extern void __iomem *cm2_base;
+extern void omap2_set_globals_cm(void __iomem *cm, void __iomem *cm2);
+# endif
+
 /*
  * MAX_MODULE_DISABLE_TIME: max duration in microseconds to wait for
  * the PRCM to request that a module enter the inactive state in the
diff --git a/arch/arm/mach-omap2/cm2xxx_3xxx.h b/arch/arm/mach-omap2/cm2xxx_3xxx.h
index f74a5d1..98e6b3c 100644
--- a/arch/arm/mach-omap2/cm2xxx_3xxx.h
+++ b/arch/arm/mach-omap2/cm2xxx_3xxx.h
@@ -16,7 +16,7 @@
 #ifndef __ARCH_ASM_MACH_OMAP2_CM2XXX_3XXX_H
 #define __ARCH_ASM_MACH_OMAP2_CM2XXX_3XXX_H
 
-#include "prcm-common.h"
+#include "cm.h"
 
 /*
  * Module specific CM register offsets from CM_BASE + domain offset
diff --git a/arch/arm/mach-omap2/cm_common.c b/arch/arm/mach-omap2/cm_common.c
index 561969b..0bab493 100644
--- a/arch/arm/mach-omap2/cm_common.c
+++ b/arch/arm/mach-omap2/cm_common.c
@@ -2,7 +2,7 @@
  * OMAP2+ common Clock Management (CM) IP block functions
  *
  * Copyright (C) 2012 Texas Instruments, Inc.
- * Paul Walmsley <paul@xxxxxxxxx>
+ * Paul Walmsley
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -17,6 +17,7 @@
 #include "cm2xxx.h"
 #include "cm3xxx.h"
 #include "cm44xx.h"
+#include "common.h"
 
 /*
  * cm_ll_data: function pointers to SoC-specific implementations of
@@ -25,6 +26,25 @@
 static struct cm_ll_data null_cm_ll_data;
 static struct cm_ll_data *cm_ll_data = &null_cm_ll_data;
 
+/* cm_base: base virtual address of the CM IP block */
+void __iomem *cm_base;
+
+/* cm2_base: base virtual address of the CM2 IP block (OMAP44xx only) */
+void __iomem *cm2_base;
+
+/**
+ * omap2_set_globals_cm - set the CM/CM2 base addresses (for early use)
+ * @cm: CM base virtual address
+ * @cm2: CM2 base virtual address (if present on the booted SoC)
+ *
+ * XXX Will be replaced when the PRM/CM drivers are completed.
+ */
+void __init omap2_set_globals_cm(void __iomem *cm, void __iomem *cm2)
+{
+	cm_base = cm;
+	cm2_base = cm2;
+}
+
 /**
  * cm_split_idlest_reg - split CM_IDLEST reg addr into its components
  * @idlest_reg: CM_IDLEST* virtual address
diff --git a/arch/arm/mach-omap2/cminst44xx.h b/arch/arm/mach-omap2/cminst44xx.h
index d69fdef..bd7bab8 100644
--- a/arch/arm/mach-omap2/cminst44xx.h
+++ b/arch/arm/mach-omap2/cminst44xx.h
@@ -38,4 +38,6 @@ extern u32 omap4_cminst_clear_inst_reg_bits(u32 bits, u8 part, s16 inst,
 extern u32 omap4_cminst_read_inst_reg_bits(u8 part, u16 inst, s16 idx,
 					   u32 mask);
 
+extern void omap_cm_base_init(void);
+
 #endif
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index a52d399..8573e6c 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -48,7 +48,11 @@
 #include "control.h"
 #include "cm2xxx.h"
 #include "cm3xxx.h"
-
+#include "prm.h"
+#include "cm.h"
+#include "prcm_mpu44xx.h"
+#include "prminst44xx.h"
+#include "cminst44xx.h"
 /*
  * The machine specific code may provide the extra mapping besides the
  * default mapping provided here.
@@ -387,9 +391,8 @@ void __init omap2420_init_early(void)
 			       OMAP2_L3_IO_ADDRESS(OMAP2420_SMS_BASE));
 	omap2_set_globals_control(OMAP2_L4_IO_ADDRESS(OMAP242X_CTRL_BASE),
 				  NULL);
-	omap2_set_globals_prcm(OMAP2_L4_IO_ADDRESS(OMAP2420_PRM_BASE),
-			       OMAP2_L4_IO_ADDRESS(OMAP2420_CM_BASE),
-			       NULL, NULL);
+	omap2_set_globals_prm(OMAP2_L4_IO_ADDRESS(OMAP2420_PRM_BASE));
+	omap2_set_globals_cm(OMAP2_L4_IO_ADDRESS(OMAP2420_CM_BASE), NULL);
 	omap2xxx_check_revision();
 	omap2xxx_cm_init();
 	omap_common_init_early();
@@ -417,9 +420,8 @@ void __init omap2430_init_early(void)
 			       OMAP2_L3_IO_ADDRESS(OMAP243X_SMS_BASE));
 	omap2_set_globals_control(OMAP2_L4_IO_ADDRESS(OMAP243X_CTRL_BASE),
 				  NULL);
-	omap2_set_globals_prcm(OMAP2_L4_IO_ADDRESS(OMAP2430_PRM_BASE),
-			       OMAP2_L4_IO_ADDRESS(OMAP2430_CM_BASE),
-			       NULL, NULL);
+	omap2_set_globals_prm(OMAP2_L4_IO_ADDRESS(OMAP2430_PRM_BASE));
+	omap2_set_globals_cm(OMAP2_L4_IO_ADDRESS(OMAP2430_CM_BASE), NULL);
 	omap2xxx_check_revision();
 	omap2xxx_cm_init();
 	omap_common_init_early();
@@ -451,9 +453,8 @@ void __init omap3_init_early(void)
 			       OMAP2_L3_IO_ADDRESS(OMAP343X_SMS_BASE));
 	omap2_set_globals_control(OMAP2_L4_IO_ADDRESS(OMAP343X_CTRL_BASE),
 				  NULL);
-	omap2_set_globals_prcm(OMAP2_L4_IO_ADDRESS(OMAP3430_PRM_BASE),
-			       OMAP2_L4_IO_ADDRESS(OMAP3430_CM_BASE),
-			       NULL, NULL);
+	omap2_set_globals_prm(OMAP2_L4_IO_ADDRESS(OMAP3430_PRM_BASE));
+	omap2_set_globals_cm(OMAP2_L4_IO_ADDRESS(OMAP3430_CM_BASE), NULL);
 	omap3xxx_check_revision();
 	omap3xxx_check_features();
 	omap3xxx_cm_init();
@@ -492,9 +493,8 @@ void __init ti81xx_init_early(void)
 			      OMAP2_L4_IO_ADDRESS(TI81XX_TAP_BASE));
 	omap2_set_globals_control(OMAP2_L4_IO_ADDRESS(TI81XX_CTRL_BASE),
 				  NULL);
-	omap2_set_globals_prcm(OMAP2_L4_IO_ADDRESS(TI81XX_PRCM_BASE),
-			       OMAP2_L4_IO_ADDRESS(TI81XX_PRCM_BASE),
-			       NULL, NULL);
+	omap2_set_globals_prm(OMAP2_L4_IO_ADDRESS(TI81XX_PRCM_BASE));
+	omap2_set_globals_cm(OMAP2_L4_IO_ADDRESS(TI81XX_PRCM_BASE), NULL);
 	omap3xxx_check_revision();
 	ti81xx_check_features();
 	omap_common_init_early();
@@ -556,9 +556,8 @@ void __init am33xx_init_early(void)
 			      AM33XX_L4_WK_IO_ADDRESS(AM33XX_TAP_BASE));
 	omap2_set_globals_control(AM33XX_L4_WK_IO_ADDRESS(AM33XX_CTRL_BASE),
 				  NULL);
-	omap2_set_globals_prcm(AM33XX_L4_WK_IO_ADDRESS(AM33XX_PRCM_BASE),
-			       AM33XX_L4_WK_IO_ADDRESS(AM33XX_PRCM_BASE),
-			       NULL, NULL);
+	omap2_set_globals_prm(AM33XX_L4_WK_IO_ADDRESS(AM33XX_PRCM_BASE));
+	omap2_set_globals_cm(AM33XX_L4_WK_IO_ADDRESS(AM33XX_PRCM_BASE), NULL);
 	omap3xxx_check_revision();
 	ti81xx_check_features();
 	omap_common_init_early();
@@ -578,10 +577,12 @@ void __init omap4430_init_early(void)
 			      OMAP2_L4_IO_ADDRESS(OMAP443X_SCM_BASE));
 	omap2_set_globals_control(OMAP2_L4_IO_ADDRESS(OMAP443X_SCM_BASE),
 				  OMAP2_L4_IO_ADDRESS(OMAP443X_CTRL_BASE));
-	omap2_set_globals_prcm(OMAP2_L4_IO_ADDRESS(OMAP4430_PRM_BASE),
-			       OMAP2_L4_IO_ADDRESS(OMAP4430_CM_BASE),
-			       OMAP2_L4_IO_ADDRESS(OMAP4430_CM2_BASE),
-			       OMAP2_L4_IO_ADDRESS(OMAP4430_PRCM_MPU_BASE));
+	omap2_set_globals_prm(OMAP2_L4_IO_ADDRESS(OMAP4430_PRM_BASE));
+	omap2_set_globals_cm(OMAP2_L4_IO_ADDRESS(OMAP4430_CM_BASE),
+			     OMAP2_L4_IO_ADDRESS(OMAP4430_CM2_BASE));
+	omap2_set_globals_prcm_mpu(OMAP2_L4_IO_ADDRESS(OMAP4430_PRCM_MPU_BASE));
+	omap_prm_base_init();
+	omap_cm_base_init();
 	omap4xxx_check_revision();
 	omap4xxx_check_features();
 	omap_common_init_early();
@@ -608,10 +609,12 @@ void __init omap5_init_early(void)
 			      OMAP2_L4_IO_ADDRESS(OMAP54XX_SCM_BASE));
 	omap2_set_globals_control(OMAP2_L4_IO_ADDRESS(OMAP54XX_SCM_BASE),
 				  OMAP2_L4_IO_ADDRESS(OMAP54XX_CTRL_BASE));
-	omap2_set_globals_prcm(OMAP2_L4_IO_ADDRESS(OMAP54XX_PRM_BASE),
-			       OMAP2_L4_IO_ADDRESS(OMAP54XX_CM_CORE_AON_BASE),
-			       OMAP2_L4_IO_ADDRESS(OMAP54XX_CM_CORE_BASE),
-			       OMAP2_L4_IO_ADDRESS(OMAP54XX_PRCM_MPU_BASE));
+	omap2_set_globals_prm(OMAP2_L4_IO_ADDRESS(OMAP54XX_PRM_BASE));
+	omap2_set_globals_cm(OMAP2_L4_IO_ADDRESS(OMAP54XX_CM_CORE_AON_BASE),
+			     OMAP2_L4_IO_ADDRESS(OMAP54XX_CM_CORE_BASE));
+	omap2_set_globals_prcm_mpu(OMAP2_L4_IO_ADDRESS(OMAP54XX_PRCM_MPU_BASE));
+	omap_prm_base_init();
+	omap_cm_base_init();
 	omap5xxx_check_revision();
 	omap_common_init_early();
 }
diff --git a/arch/arm/mach-omap2/mcbsp.c b/arch/arm/mach-omap2/mcbsp.c
index 37f8f94..3e6e3e9 100644
--- a/arch/arm/mach-omap2/mcbsp.c
+++ b/arch/arm/mach-omap2/mcbsp.c
@@ -28,7 +28,7 @@
  * FIXME: Find a mechanism to enable/disable runtime the McBSP ICLK autoidle.
  * Sidetone needs non-gated ICLK and sidetone autoidle is broken.
  */
-#include "cm2xxx_3xxx.h"
+#include "cm3xxx.h"
 #include "cm-regbits-34xx.h"
 
 static int omap3_enable_st_clock(unsigned int id, bool enable)
diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c
index 5348788..f207f88 100644
--- a/arch/arm/mach-omap2/omap4-common.c
+++ b/arch/arm/mach-omap2/omap4-common.c
@@ -36,6 +36,7 @@
 #include "common.h"
 #include "hsmmc.h"
 #include "prminst44xx.h"
+#include "prcm_mpu44xx.h"
 #include "omap4-sar-layout.h"
 
 #ifdef CONFIG_CACHE_L2X0
diff --git a/arch/arm/mach-omap2/prcm-common.h b/arch/arm/mach-omap2/prcm-common.h
index 72df974..b25a32a 100644
--- a/arch/arm/mach-omap2/prcm-common.h
+++ b/arch/arm/mach-omap2/prcm-common.h
@@ -421,22 +421,6 @@
 #define MAX_IOPAD_LATCH_TIME			100
 
 # ifndef __ASSEMBLER__
-extern void __iomem *prm_base;
-extern void __iomem *cm_base;
-extern void __iomem *cm2_base;
-extern void __iomem *prcm_mpu_base;
-
-#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5)
-extern void omap_prm_base_init(void);
-extern void omap_cm_base_init(void);
-#else
-static inline void omap_prm_base_init(void)
-{
-}
-static inline void omap_cm_base_init(void)
-{
-}
-#endif
 
 /**
  * struct omap_prcm_irq - describes a PRCM interrupt bit
diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach-omap2/prcm.c
index 827769c..8a603fe 100644
--- a/arch/arm/mach-omap2/prcm.c
+++ b/arch/arm/mach-omap2/prcm.c
@@ -39,25 +39,6 @@
 #include "prm-regbits-44xx.h"
 #include "control.h"
 
-void __iomem *prm_base;
-void __iomem *cm_base;
-void __iomem *cm2_base;
-void __iomem *prcm_mpu_base;
-
-
-void __init omap2_set_globals_prcm(void __iomem *prm, void __iomem *cm,
-				   void __iomem *cm2, void __iomem *prcm_mpu)
-{
-	prm_base = prm;
-	cm_base = cm;
-	cm2_base = cm2;
-	prcm_mpu_base = prcm_mpu;
-
-	if (cpu_is_omap44xx() || soc_is_omap54xx()) {
-		omap_prm_base_init();
-		omap_cm_base_init();
-	}
-}
 
 /*
  * Stubbed functions so that common files continue to build when
diff --git a/arch/arm/mach-omap2/prcm_mpu44xx.c b/arch/arm/mach-omap2/prcm_mpu44xx.c
index 928dbd4..c30e44a 100644
--- a/arch/arm/mach-omap2/prcm_mpu44xx.c
+++ b/arch/arm/mach-omap2/prcm_mpu44xx.c
@@ -20,6 +20,12 @@
 #include "prcm_mpu44xx.h"
 #include "cm-regbits-44xx.h"
 
+/*
+ * prcm_mpu_base: the virtual address of the start of the PRCM_MPU IP
+ *   block registers
+ */
+void __iomem *prcm_mpu_base;
+
 /* PRCM_MPU low-level functions */
 
 u32 omap4_prcm_mpu_read_inst_reg(s16 inst, u16 reg)
@@ -43,3 +49,14 @@ u32 omap4_prcm_mpu_rmw_inst_reg_bits(u32 mask, u32 bits, s16 inst, s16 reg)
 
 	return v;
 }
+
+/**
+ * omap2_set_globals_prcm_mpu - set the MPU PRCM base address (for early use)
+ * @prcm_mpu: PRCM_MPU base virtual address
+ *
+ * XXX Will be replaced when the PRM/CM drivers are completed.
+ */
+void __init omap2_set_globals_prcm_mpu(void __iomem *prcm_mpu)
+{
+	prcm_mpu_base = prcm_mpu;
+}
diff --git a/arch/arm/mach-omap2/prcm_mpu44xx.h b/arch/arm/mach-omap2/prcm_mpu44xx.h
index 8a6e250..884af7b 100644
--- a/arch/arm/mach-omap2/prcm_mpu44xx.h
+++ b/arch/arm/mach-omap2/prcm_mpu44xx.h
@@ -1,7 +1,7 @@
 /*
  * OMAP44xx PRCM MPU instance offset macros
  *
- * Copyright (C) 2010 Texas Instruments, Inc.
+ * Copyright (C) 2010, 2012 Texas Instruments, Inc.
  * Copyright (C) 2010 Nokia Corporation
  *
  * Paul Walmsley (paul@xxxxxxxxx)
@@ -25,6 +25,12 @@
 #ifndef __ARCH_ARM_MACH_OMAP2_PRCM_MPU44XX_H
 #define __ARCH_ARM_MACH_OMAP2_PRCM_MPU44XX_H
 
+#include "common.h"
+
+# ifndef __ASSEMBLER__
+extern void __iomem *prcm_mpu_base;
+# endif
+
 #define OMAP4430_PRCM_MPU_BASE			0x48243000
 
 #define OMAP44XX_PRCM_MPU_REGADDR(inst, reg)				\
@@ -98,6 +104,7 @@ extern u32 omap4_prcm_mpu_read_inst_reg(s16 inst, u16 idx);
 extern void omap4_prcm_mpu_write_inst_reg(u32 val, s16 inst, u16 idx);
 extern u32 omap4_prcm_mpu_rmw_inst_reg_bits(u32 mask, u32 bits, s16 inst,
 					    s16 idx);
+extern void __init omap2_set_globals_prcm_mpu(void __iomem *prcm_mpu);
 # endif
 
 #endif
diff --git a/arch/arm/mach-omap2/prm.h b/arch/arm/mach-omap2/prm.h
index c30ab5d..fb7dee2 100644
--- a/arch/arm/mach-omap2/prm.h
+++ b/arch/arm/mach-omap2/prm.h
@@ -1,7 +1,7 @@
 /*
  * OMAP2/3/4 Power/Reset Management (PRM) bitfield definitions
  *
- * Copyright (C) 2007-2009 Texas Instruments, Inc.
+ * Copyright (C) 2007-2009, 2012 Texas Instruments, Inc.
  * Copyright (C) 2010 Nokia Corporation
  *
  * Paul Walmsley
@@ -15,6 +15,11 @@
 
 #include "prcm-common.h"
 
+# ifndef __ASSEMBLER__
+extern void __iomem *prm_base;
+extern void omap2_set_globals_prm(void __iomem *prm);
+# endif
+
 /*
  * 24XX: PM_PWSTST_CORE, PM_PWSTST_GFX, PM_PWSTST_MPU, PM_PWSTST_DSP
  *
diff --git a/arch/arm/mach-omap2/prm_common.c b/arch/arm/mach-omap2/prm_common.c
index e200e4f..c089246 100644
--- a/arch/arm/mach-omap2/prm_common.c
+++ b/arch/arm/mach-omap2/prm_common.c
@@ -31,6 +31,7 @@
 #include "prm2xxx.h"
 #include "prm3xxx.h"
 #include "prm44xx.h"
+#include "common.h"
 
 /*
  * OMAP_PRCM_MAX_NR_PENDING_REG: maximum number of PRM_IRQ*_MPU regs
@@ -55,6 +56,9 @@ static struct irq_chip_generic **prcm_irq_chips;
  */
 static struct omap_prcm_irq_setup *prcm_irq_setup;
 
+/* prm_base: base virtual address of the PRM IP block */
+void __iomem *prm_base;
+
 /*
  * prm_ll_data: function pointers to SoC-specific implementations of
  * common PRM functions
@@ -329,6 +333,17 @@ err:
 }
 
 /**
+ * omap2_set_globals_prm - set the PRM base address (for early use)
+ * @prm: PRM base virtual address
+ *
+ * XXX Will be replaced when the PRM/CM drivers are completed.
+ */
+void __init omap2_set_globals_prm(void __iomem *prm)
+{
+	prm_base = prm;
+}
+
+/**
  * prm_read_reset_sources - return the sources of the SoC's last reset
  *
  * Return a u32 bitmask representing the reset sources that caused the
diff --git a/arch/arm/mach-omap2/prminst44xx.h b/arch/arm/mach-omap2/prminst44xx.h
index 46f2efb..a2ede2d 100644
--- a/arch/arm/mach-omap2/prminst44xx.h
+++ b/arch/arm/mach-omap2/prminst44xx.h
@@ -30,4 +30,6 @@ extern int omap4_prminst_assert_hardreset(u8 shift, u8 part, s16 inst,
 extern int omap4_prminst_deassert_hardreset(u8 shift, u8 part, s16 inst,
 					    u16 rstctrl_offs);
 
+extern void omap_prm_base_init(void);
+
 #endif
diff --git a/arch/arm/plat-omap/include/plat/prcm.h b/arch/arm/plat-omap/include/plat/prcm.h
index 3ccee9f..08eda93 100644
--- a/arch/arm/plat-omap/include/plat/prcm.h
+++ b/arch/arm/plat-omap/include/plat/prcm.h
@@ -27,11 +27,7 @@
 #ifndef __ASM_ARM_ARCH_OMAP_PRCM_H
 #define __ASM_ARM_ARCH_OMAP_PRCM_H
 
-#include <linux/kernel.h>
-#include <linux/io.h>
-
-void __init omap2_set_globals_prcm(void __iomem *prm, void __iomem *cm,
-				   void __iomem *cm2, void __iomem *prcm_mpu);
+/* XXX To be removed */
 
 #endif
 


--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux Arm (vger)]     [ARM Kernel]     [ARM MSM]     [Linux Tegra]     [Linux WPAN Networking]     [Linux Wireless Networking]     [Maemo Users]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Trails]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux