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ARM: OMAP4+: Add prm and cm base init function.

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Instead of statically defining seperate arrays for every OMAP4+ archs,
have a generic init function to populate the arrays. This avoids the
need for creating new array for every arch added in the future that
reuses the prm and cm registers read/write code.

Cc: Paul Walmsley <paul@pwsan.com>
Signed-off-by: R Sricharan <r.sricharan@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
This commit is contained in:
R Sricharan
2012-05-07 23:55:22 -06:00
committed by Paul Walmsley
parent 444b3df6b3
commit 610eb8c218
6 changed files with 57 additions and 21 deletions
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8
arch/arm/mach-omap2/prcm.c
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@@ -42,6 +42,7 @@
void __iomem *prm_base;
void __iomem *cm_base;
void __iomem *cm2_base;
void __iomem *prcm_mpu_base;
#define MAX_MODULE_ENABLE_WAIT 100000
@@ -155,4 +156,11 @@ void __init omap2_set_globals_prcm(struct omap_globals *omap2_globals)
cm_base = omap2_globals->cm;
if (omap2_globals->cm2)
cm2_base = omap2_globals->cm2;
if (omap2_globals->prcm_mpu)
prcm_mpu_base = omap2_globals->prcm_mpu;
if (cpu_is_omap44xx()) {
omap_prm_base_init();
omap_cm_base_init();
}
}