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Diffstat (limited to 'arch/arm/mach-omap2/prm_common.c')
-rw-r--r--arch/arm/mach-omap2/prm_common.c17
1 files changed, 15 insertions, 2 deletions
diff --git a/arch/arm/mach-omap2/prm_common.c b/arch/arm/mach-omap2/prm_common.c
index 945b4ad6ab84..f596e1e91ffd 100644
--- a/arch/arm/mach-omap2/prm_common.c
+++ b/arch/arm/mach-omap2/prm_common.c
@@ -24,12 +24,11 @@
#include <linux/interrupt.h>
#include <linux/slab.h>
-#include <plat/prcm.h>
-
#include "prm2xxx_3xxx.h"
#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
@@ -54,6 +53,9 @@ 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
@@ -328,6 +330,17 @@ 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