From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from 18.mo1.mail-out.ovh.net ([46.105.35.72] helo=mo1.mail-out.ovh.net) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TU0b6-00019S-G5 for barebox@lists.infradead.org; Thu, 01 Nov 2012 19:38:37 +0000 Received: from mail94.ha.ovh.net (b7.ovh.net [213.186.33.57]) by mo1.mail-out.ovh.net (Postfix) with SMTP id 07945FFAC03 for ; Thu, 1 Nov 2012 20:49:00 +0100 (CET) From: Jean-Christophe PLAGNIOL-VILLARD Date: Thu, 1 Nov 2012 20:36:22 +0100 Message-Id: <1351798582-22667-4-git-send-email-plagnioj@jcrosoft.com> In-Reply-To: <1351798582-22667-1-git-send-email-plagnioj@jcrosoft.com> References: <20121101193002.GL29599@game.jcrosoft.org> <1351798582-22667-1-git-send-email-plagnioj@jcrosoft.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: barebox-bounces@lists.infradead.org Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH 4/4] at91sam9x5ek: add mci support To: barebox@lists.infradead.org only add mci0 (microSD slot) as mci1 conflict with spi0 Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD --- arch/arm/boards/at91sam9x5ek/init.c | 20 ++++++++++++++++++++ arch/arm/configs/at91sam9x5ek_defconfig | 5 +++-- 2 files changed, 23 insertions(+), 2 deletions(-) diff --git a/arch/arm/boards/at91sam9x5ek/init.c b/arch/arm/boards/at91sam9x5ek/init.c index 8f9fc0f..681be32 100644 --- a/arch/arm/boards/at91sam9x5ek/init.c +++ b/arch/arm/boards/at91sam9x5ek/init.c @@ -115,6 +115,25 @@ static void ek_add_device_eth(void) at91_add_device_eth(0, &macb_pdata); } +/* + * MCI (SD/MMC) + */ +/* mci0 detect_pin is revision dependent */ +static struct atmel_mci_platform_data mci0_data = { + .bus_width = 4, + .detect_pin = AT91_PIN_PD15, + .wp_pin = 0, +}; + +static void ek_add_device_mci(void) +{ + if (at91sam9x5ek_cm_is_vendor(VENDOR_COGENT)) + mci0_data.detect_pin = 0; + + /* MMC0 */ + at91_add_device_mci(0, &mci0_data); +} + static struct i2c_board_info i2c_devices[] = { { I2C_BOARD_INFO("qt1070", 0x1b), @@ -212,6 +231,7 @@ static int at91sam9x5ek_devices_init(void) ek_add_device_nand(); ek_add_device_eth(); ek_add_device_spi(); + ek_add_device_mci(); at91_add_device_usbh_ohci(&ek_usbh_data); ek_add_led(); ek_add_device_i2c(); diff --git a/arch/arm/configs/at91sam9x5ek_defconfig b/arch/arm/configs/at91sam9x5ek_defconfig index 5611b95..d097683 100644 --- a/arch/arm/configs/at91sam9x5ek_defconfig +++ b/arch/arm/configs/at91sam9x5ek_defconfig @@ -65,8 +65,9 @@ CONFIG_NAND=y # CONFIG_NAND_ECC_HW_NONE is not set CONFIG_NAND_ATMEL=y CONFIG_UBI=y -CONFIG_DISK=y -CONFIG_DISK_WRITE=y +CONFIG_MCI=y +CONFIG_MCI_STARTUP=y +CONFIG_MCI_ATMEL=y CONFIG_LED=y CONFIG_LED_GPIO=y CONFIG_LED_TRIGGERS=y -- 1.7.10.4 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox