>Add a new kind of OMAP identification, omap_chip. omap_chip is a
>bitfield which contains one bit for each OMAP2/3 CPU type, and, on
>3430 and beyond, ES level.
>
>For example, the CHIP_IS_OMAP2420 bit is set in omap_type at boot on
>an OMAP2420. On OMAP3430ES2, both CHIP_IS_OMAP3430 and
>CHIP_IS_OMAP3430ES2 bits are set.
>
>omap_chip is set in mach-omap2/id.c by _set_omap_chip(). omap_chip is
>declared static to prevent external code from accessing it directly.
>Other code can test against omap_chip via the omap_chip_is() function.
Omap chip is not set correctly in case of omap3 es2.x. You should
change your code something like this:
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 77b4f34..3523f62 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -229,6 +229,7 @@ void __init omap2_check_revision(void)
if (hawkeye == 0xb7ae) {
system_rev = 0x34300000 | ((1 + rev) << 12);
pr_info("OMAP%04x ES2.%i\n", system_rev >> 16, rev);
+ _set_omap_chip();
return;
}
--
Jouni Högander
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