commit b5e4c939f4101e5ede6a14903c3884b9677dd428
author Haojian Zhuang <haojian.zhuang@linaro.org> Wed Nov 21 09:23:20 2018 +0800
committer Haojian Zhuang <haojian.zhuang@linaro.org> Mon Nov 26 09:20:23 2018 +0800
tree 85e2727aafa579c3c71d6083e1cfbc1e7f47e74d
parent 05274cbb4680a1c9931ddda2620972577a53df30

hikey: remove delay after eMMC initialized

commit 386b14bf64124ebf0368eab33ef07603e0c3138a
Author: Haojian Zhuang <haojian.zhuang@linaro.org>
Date:   Wed Nov 21 09:19:49 2018 +0800

    mmc: poll eMMC status after EXT_CSD command

    EXT_CSD command needs to access data from eMMC device. Add the
    operation of polling eMMC device status. Make sure the command is
    finished.

    Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>

A hacked delay time can't fit each eMMC device. Since the above commit
enables the polling operation, remove the hacked delay time now.

Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>

plat/hisilicon/hikey/hikey_bl2_setup.c

diff --git a/plat/hisilicon/hikey/hikey_bl2_setup.c b/plat/hisilicon/hikey/hikey_bl2_setup.c
index d42afe0..125d665 100644
--- a/plat/hisilicon/hikey/hikey_bl2_setup.c
+++ b/plat/hisilicon/hikey/hikey_bl2_setup.c
@@ -336,7 +336,6 @@
 	params.flags = MMC_FLAG_CMD23;
 	info.mmc_dev_type = MMC_IS_EMMC;
 	dw_mmc_init(&params, &info);
-	mdelay(20);
 
 	hikey_io_setup();
 }