From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Glass Date: Sat, 1 Apr 2017 12:05:40 -0600 Subject: [U-Boot] [PATCH v5 03/19] dm: mmc: Set up the MMC device when controller is probed In-Reply-To: <20170401180556.2416-1-sjg@chromium.org> References: <20170401180556.2416-1-sjg@chromium.org> Message-ID: <20170401180556.2416-4-sjg@chromium.org> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de When an MMC controller is set up we should probe the device to find out what it is. This includes finding its capacity and reading its partition table. Signed-off-by: Simon Glass Reviewed-by: Jaehoon Chung --- Changes in v5: None Changes in v4: None Changes in v3: None drivers/mmc/mmc-uclass.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/mmc/mmc-uclass.c b/drivers/mmc/mmc-uclass.c index 5bb446bcc2..1e881e45e6 100644 --- a/drivers/mmc/mmc-uclass.c +++ b/drivers/mmc/mmc-uclass.c @@ -239,6 +239,15 @@ int mmc_unbind(struct udevice *dev) return 0; } +#ifdef CONFIG_BLK +static int mmc_post_probe(struct udevice *dev) +{ + struct mmc *mmc = mmc_get_mmc_dev(dev); + + return mmc_init(mmc); +} +#endif + static int mmc_select_hwpart(struct udevice *bdev, int hwpart) { struct udevice *mmc_dev = dev_get_parent(bdev); @@ -292,4 +301,7 @@ UCLASS_DRIVER(mmc) = { .name = "mmc", .flags = DM_UC_FLAG_SEQ_ALIAS, .per_device_auto_alloc_size = sizeof(struct mmc_uclass_priv), +#ifdef CONFIG_BLK + .post_probe = mmc_post_probe, +#endif }; -- 2.12.2.564.g063fe858b8-goog