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29 lines
895 B
Diff
29 lines
895 B
Diff
--- a/arch/arm/mach-omap2/omap_hwmod.c
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+++ b/arch/arm/mach-omap2/omap_hwmod.c
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@@ -146,6 +146,8 @@
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#include <plat/omap_hwmod.h>
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#include <plat/prcm.h>
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+#include <asm/mach-types.h>
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+
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#include "cm2xxx_3xxx.h"
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#include "cminst44xx.h"
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#include "prm2xxx_3xxx.h"
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@@ -1769,6 +1771,16 @@ static int _setup(struct omap_hwmod *oh,
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oh->_state = _HWMOD_STATE_INITIALIZED;
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+ if (machine_is_nokia770() ||
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+ machine_is_nokia_n800() ||
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+ machine_is_nokia_n810() ||
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+ machine_is_nokia_n810_wimax()) {
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+ /* Nokia N-series workaround: Don't reset any hwmod. Some drivers expect
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+ * the NOLO bootloader initializations to be effective. */
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+ oh->flags |= HWMOD_INIT_NO_RESET;
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+ printk_once(KERN_INFO "Nokia N-series HWMOD_INIT_NO_RESET workaround enabled\n");
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+ }
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+
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/*
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* In the case of hwmod with hardreset that should not be
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* de-assert at boot time, we have to keep the module
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