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authorHaojian Zhuang <haojian.zhuang@linaro.org>2018-11-21 09:23:20 +0800
committerHaojian Zhuang <haojian.zhuang@linaro.org>2018-11-26 09:20:23 +0800
commitb79de2dca87b8b414570d3e68f493670eac4c731 (patch)
tree85e2727aafa579c3c71d6083e1cfbc1e7f47e74d /plat/hisilicon
parent93768644799a71e391c3676abe6508107df9f997 (diff)
downloadtrusted-firmware-a-b79de2dca87b8b414570d3e68f493670eac4c731.tar.gz
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>
Diffstat (limited to 'plat/hisilicon')
-rw-r--r--plat/hisilicon/hikey/hikey_bl2_setup.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/plat/hisilicon/hikey/hikey_bl2_setup.c b/plat/hisilicon/hikey/hikey_bl2_setup.c
index d42afe0def..125d6654c9 100644
--- a/plat/hisilicon/hikey/hikey_bl2_setup.c
+++ b/plat/hisilicon/hikey/hikey_bl2_setup.c
@@ -336,7 +336,6 @@ void bl2_platform_setup(void)
params.flags = MMC_FLAG_CMD23;
info.mmc_dev_type = MMC_IS_EMMC;
dw_mmc_init(&params, &info);
- mdelay(20);
hikey_io_setup();
}