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@@ -281,3 +281,12 @@ static void __init prcm_setup_regs(void)
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/* REVISIT: Configure number of 32 kHz clock cycles for sys_clk
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* stabilisation */
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+ omap2_prm_write_mod_reg(15 << OMAP_SETUP_TIME_SHIFT, OMAP24XX_GR_MOD,
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+ OMAP2_PRCM_CLKSSETUP_OFFSET);
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+
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+ /* Configure automatic voltage transition */
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+ omap2_prm_write_mod_reg(2 << OMAP_SETUP_TIME_SHIFT, OMAP24XX_GR_MOD,
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+ OMAP2_PRCM_VOLTSETUP_OFFSET);
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+ omap2_prm_write_mod_reg(OMAP24XX_AUTO_EXTVOLT_MASK |
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+ (0x1 << OMAP24XX_SETOFF_LEVEL_SHIFT) |
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+ OMAP24XX_MEMRETCTRL_MASK |
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