From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from 19.mo1.mail-out.ovh.net (19.mo1.mail-out.ovh.net [178.32.97.206]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3tDK4x1d2RzDt1x for ; Wed, 9 Nov 2016 19:25:52 +1100 (AEDT) Received: from player691.ha.ovh.net (b9.ovh.net [213.186.33.59]) by mo1.mail-out.ovh.net (Postfix) with ESMTP id 2BD1716D3C for ; Wed, 9 Nov 2016 09:16:05 +0100 (CET) Received: from hermes.kaod.org.com (LFbn-1-2234-107.w90-76.abo.wanadoo.fr [90.76.55.107]) (Authenticated sender: clg@kaod.org) by player691.ha.ovh.net (Postfix) with ESMTPSA id F307A2600A1; Wed, 9 Nov 2016 09:16:01 +0100 (CET) From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: openbmc@lists.ozlabs.org Subject: [PATCH v2 linux dev-4.7 4/7] mtd: spi-nor: aspeed: add some logging Date: Wed, 9 Nov 2016 09:15:40 +0100 Message-Id: <1478679343-25354-5-git-send-email-clg@kaod.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1478679343-25354-1-git-send-email-clg@kaod.org> References: <1478679343-25354-1-git-send-email-clg@kaod.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Ovh-Tracer-Id: 15800034868765100802 X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: -100 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrfeelvddrleekgdduvddvucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuqfggjfdpvefjgfevmfevgfenuceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddm X-BeenThere: openbmc@lists.ozlabs.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Development list for OpenBMC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 09 Nov 2016 08:25:53 -0000 Signed-off-by: Cédric Le Goater Reviewed-by: Joel Stanley --- drivers/mtd/spi-nor/aspeed-smc.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/mtd/spi-nor/aspeed-smc.c b/drivers/mtd/spi-nor/aspeed-smc.c index 195166def945..4839a26b387f 100644 --- a/drivers/mtd/spi-nor/aspeed-smc.c +++ b/drivers/mtd/spi-nor/aspeed-smc.c @@ -759,8 +759,6 @@ static void aspeed_smc_chip_enable_write(struct aspeed_smc_chip *chip) u32 reg; reg = readl(controller->regs + CONFIG_REG); - dev_dbg(controller->dev, "config reg @%p: 0x%08x\n", - controller->regs + CONFIG_REG, reg); reg |= aspeed_smc_chip_write_bit(chip); writel(reg, controller->regs + CONFIG_REG); @@ -772,8 +770,6 @@ static void aspeed_smc_chip_set_type(struct aspeed_smc_chip *chip, int type) u32 reg; reg = readl(controller->regs + CONFIG_REG); - dev_dbg(controller->dev, "config reg @%p: 0x%08x\n", - controller->regs + CONFIG_REG, reg); chip->type = type; @@ -868,6 +864,8 @@ static int aspeed_smc_chip_setup_init(struct aspeed_smc_chip *chip, chip->ctl_val[smc_read] = chip->ctl_val[smc_base] | CONTROL_SPI_COMMAND_MODE_NORMAL; + dev_dbg(controller->dev, "default control register: %08x\n", + chip->ctl_val[smc_read]); return 0; } @@ -883,6 +881,9 @@ static void aspeed_smc_chip_setup_finish(struct aspeed_smc_chip *chip) spi_control_fill_opcode(chip->nor.program_opcode) | CONTROL_SPI_COMMAND_MODE_WRITE; + dev_dbg(controller->dev, "write control register: %08x\n", + chip->ctl_val[smc_write]); + /* * XXX TODO * Enable fast read mode as required here. -- 2.7.4