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Commit 82cd4ade authored by Tony Lindgren's avatar Tony Lindgren
Browse files

omap4: Fix multiboot with CONFIG_PM and CONFIG_ARCH_OMAP3 selected 



We cannot use the omap34xx_sram_init(). It needs to be implemented
for omap4. Otherwise we get an error and the system won't boot:

Unhandled fault: imprecise external abort (0x1406) at 0xea963e94
...

Fix this by adding a dummy omap44xx_sram_init().

Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent dee5f828

arch/arm/plat-omap/sram.c

+15 −1
Original line number Diff line number Diff line
@@ -437,6 +437,20 @@ static inline int omap34xx_sram_init(void) 
}

#endif



#ifdef CONFIG_ARCH_OMAP4

int __init omap44xx_sram_init(void)

{

	printk(KERN_ERR "FIXME: %s not implemented\n", __func__);



	return -ENODEV;

}

#else

static inline int omap44xx_sram_init(void)

{

	return 0;

}

#endif



int __init omap_sram_init(void)

{

	omap_detect_sram();
@@ -451,7 +465,7 @@ int __init omap_sram_init(void) 
	else if (cpu_is_omap34xx())

		omap34xx_sram_init();

	else if (cpu_is_omap44xx())

		omap34xx_sram_init(); /* FIXME: */

		omap44xx_sram_init();



	return 0;

}