linux-kernel - [PATCH] ARM: zynq: Remove useless L2C AUX setting

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Date:	Fri, 29 Aug 2014 16:12:12 +0200
From:	Michal Simek <michal.simek@...inx.com>
To:	linux-arm-kernel@...ts.infradead.org
Cc:	monstr@...str.eu, Josh Cartwright <josh.cartwright@...com>,
	Steffen Trumtrar <s.trumtrar@...gutronix.de>,
	Rob Herring <robherring2@...il.com>,
	Peter Crosthwaite <peter.crosthwaite@...inx.com>,
	Russell King <linux@....linux.org.uk>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] ARM: zynq: Remove useless L2C AUX setting

AUX setting has no effect that's why remove it.

Warning log:
L2C: platform provided aux values match the hardware, so
have no effect.  Please remove them.

Signed-off-by: Michal Simek <michal.simek@...inx.com>
---

 arch/arm/mach-zynq/common.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-zynq/common.c b/arch/arm/mach-zynq/common.c
index 31a6fa40ba37..151bcbcb0f67 100644
--- a/arch/arm/mach-zynq/common.c
+++ b/arch/arm/mach-zynq/common.c
@@ -198,8 +198,8 @@ static const char * const zynq_dt_match[] = {

 DT_MACHINE_START(XILINX_EP107, "Xilinx Zynq Platform")
 	/* 64KB way size, 8-way associativity, parity disabled */
-	.l2c_aux_val	= 0x02000000,
-	.l2c_aux_mask	= 0xf0ffffff,
+	.l2c_aux_val	= 0x00000000,
+	.l2c_aux_mask	= 0xffffffff,
 	.smp		= smp_ops(zynq_smp_ops),
 	.map_io		= zynq_map_io,
 	.init_irq	= zynq_irq_init,
--
1.8.2.3


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