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Commit a777b727 authored by Santosh Shilimkar's avatar Santosh Shilimkar
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omap4: l2x0: Fix init parameter for es2.0 



On ES2.0 the L2 cache init parameter ineeds to be changed to take
care of cache size. The cache size is 1MB on ES2.0 vs 512KB on ES1.0

This patch fixes the init parameter to update the same using
dynamic cpu version check

Signed-off-by: default avatarSantosh Shilimkar <santosh.shilimkar@ti.com>
parent ed6be0ba

arch/arm/mach-omap2/omap4-common.c

+7 −3
Original line number Diff line number Diff line
@@ -61,10 +61,14 @@ static int __init omap_l2_cache_init(void) 
	omap_smc1(0x102, 0x1);



	/*

	 * 32KB way size, 16-way associativity,

	 * parity disabled

	 * 16-way associativity, parity disabled

	 * Way size - 32KB (es1.0)

	 * Way size - 64KB (es2.0 +)

	 */

	if (omap_rev() == OMAP4430_REV_ES1_0)

		l2x0_init(l2cache_base, 0x0e050000, 0xc0000fff);

	else

		l2x0_init(l2cache_base, 0x0e070000, 0xc0000fff);



	return 0;

}