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List:       linux-tegra
Subject:    [PATCH 52/75] ARM: l2c: tegra: remove associativity and way size from aux_ctrl
From:       Russell King <rmk+kernel () arm ! linux ! org ! uk>
Date:       2014-03-28 15:18:52
Message-ID: E1WTYYW-0007GO-Dx () rmk-PC ! arm ! linux ! org ! uk
[Download RAW message or body]

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
 arch/arm/mach-tegra/tegra.c | 18 +-----------------
 1 file changed, 1 insertion(+), 17 deletions(-)

diff --git a/arch/arm/mach-tegra/tegra.c b/arch/arm/mach-tegra/tegra.c
index ecbb5411a104..fb802e24b647 100644
--- a/arch/arm/mach-tegra/tegra.c
+++ b/arch/arm/mach-tegra/tegra.c
@@ -73,25 +73,9 @@ u32 tegra_uart_config[3] = {
 static void __init tegra_init_cache(void)
 {
 #ifdef CONFIG_CACHE_L2X0
-	static const struct of_device_id pl310_ids[] __initconst = {
-		{ .compatible = "arm,pl310-cache",  },
-		{}
-	};
-
-	struct device_node *np;
 	int ret;
-	void __iomem *p = IO_ADDRESS(TEGRA_ARM_PERIF_BASE) + 0x3000;
-	u32 aux_ctrl, cache_type;
-
-	np = of_find_matching_node(NULL, pl310_ids);
-	if (!np)
-		return;
-
-	cache_type = readl(p + L2X0_CACHE_TYPE);
-	aux_ctrl = (cache_type & 0x700) << (17-8);
-	aux_ctrl |= 0x3c400001;
 
-	ret = l2x0_of_init(aux_ctrl, 0xc200c3fe);
+	ret = l2x0_of_init(0x3c400001, 0xc20fc3fe);
 	if (!ret)
 		l2x0_saved_regs_addr = virt_to_phys(&l2x0_saved_regs);
 #endif
-- 
1.8.3.1

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