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pm34xx.c 27.4 KiB
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	if (omap_type() != OMAP2_DEVICE_TYPE_GP) {
		omap3_secure_ram_storage =
			kmalloc(0x803F, GFP_KERNEL);
		if (!omap3_secure_ram_storage)
			printk(KERN_ERR "Memory allocation failed when"
					"allocating for secure sram context\n");

		local_irq_disable();
		local_fiq_disable();

		omap_dma_global_context_save();
		omap3_save_secure_ram_context(PWRDM_POWER_ON);
		omap_dma_global_context_restore();

		local_irq_enable();
		local_fiq_enable();
	omap3_save_scratchpad_contents();
err1:
	return ret;
err2:
	free_irq(INT_34XX_PRCM_MPU_IRQ, NULL);
	list_for_each_entry_safe(pwrst, tmp, &pwrst_list, node) {
		list_del(&pwrst->node);
		kfree(pwrst);
	}
	return ret;
}

late_initcall(omap3_pm_init);