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OMAP: omap_hwmod: call omap_hwmod init at boot; create interconnects

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Connect the omap_hwmod code to the kernel boot.  Create some basic
interconnect and device structures for OMAP2/3 chips.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
This commit is contained in:
Paul Walmsley
2009-09-03 20:14:05 +03:00
committed by paul
parent 63c8523841
commit 02bfc030e4
5 changed files with 469 additions and 3 deletions
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17
arch/arm/mach-omap2/io.c
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@@ -39,12 +39,16 @@
#include <mach/omap-pm.h>
#include <mach/powerdomain.h>
#include "powerdomains.h"
#include <mach/clockdomain.h>
#include "clockdomains.h"
#endif
#include <mach/omap_hwmod.h>
#include "omap_hwmod_2420.h"
#include "omap_hwmod_2430.h"
#include "omap_hwmod_34xx.h"
/*
* The machine specific code may provide the extra mapping besides the
* default mapping provided here.
@@ -281,6 +285,16 @@ static int __init _omap2_init_reprogram_sdrc(void)
void __init omap2_init_common_hw(struct omap_sdrc_params *sdrc_cs0,
struct omap_sdrc_params *sdrc_cs1)
{
struct omap_hwmod **hwmods = NULL;
if (cpu_is_omap2420())
hwmods = omap2420_hwmods;
else if (cpu_is_omap2430())
hwmods = omap2430_hwmods;
else if (cpu_is_omap34xx())
hwmods = omap34xx_hwmods;
omap_hwmod_init(hwmods);
omap2_mux_init();
#ifndef CONFIG_ARCH_OMAP4 /* FIXME: Remove this once the clkdev is ready */
/* The OPP tables have to be registered before a clk init */
@@ -289,6 +303,7 @@ void __init omap2_init_common_hw(struct omap_sdrc_params *sdrc_cs0,
clkdm_init(clockdomains_omap, clkdm_pwrdm_autodeps);
omap2_clk_init();
omap_serial_early_init();
omap_hwmod_late_init();
omap_pm_if_init();
omap2_sdrc_init(sdrc_cs0, sdrc_cs1);
_omap2_init_reprogram_sdrc();