linux-kernel - [PATCH 2/2] ARC: [plat-axs10x]: Remove platform quirk to reset ethernet IP

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Date:   Tue, 14 Nov 2017 17:32:14 +0300
From:   Eugeniy Paltsev <Eugeniy.Paltsev@...opsys.com>
To:     linux-snps-arc@...ts.infradead.org
Cc:     linux-kernel@...r.kernel.org,
        Vineet Gupta <Vineet.Gupta1@...opsys.com>,
        Alexey Brodkin <Alexey.Brodkin@...opsys.com>,
        Eugeniy Paltsev <Eugeniy.Paltsev@...opsys.com>
Subject: [PATCH 2/2] ARC: [plat-axs10x]: Remove platform quirk to reset ethernet IP

Remove platform quirk to reset ethernet IP as AXS10x reset driver
(reset-axs10x.c) was applied.

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@...opsys.com>
---
 arch/arc/plat-axs10x/axs10x.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/arch/arc/plat-axs10x/axs10x.c b/arch/arc/plat-axs10x/axs10x.c
index cf14ebc..f1ac679 100644
--- a/arch/arc/plat-axs10x/axs10x.c
+++ b/arch/arc/plat-axs10x/axs10x.c
@@ -111,13 +111,6 @@ static void __init axs10x_early_init(void)
 
 	axs10x_enable_gpio_intc_wire();
 
-	/*
-	 * Reset ethernet IP core.
-	 * TODO: get rid of this quirk after axs10x reset driver (or simple
-	 * reset driver) will be available in upstream.
-	 */
-	iowrite32((1 << 5), (void __iomem *) CREG_MB_SW_RESET);
-
 	scnprintf(mb, 32, "MainBoard v%d", mb_rev);
 	axs10x_print_board_ver(CREG_MB_VER, mb);
 }
-- 
2.9.3