Djam/arm-trusted-firmware
1
0
Fork 0
mirror of https://github.com/ARM-software/arm-trusted-firmware.git synced 2025-04-21 20:14:29 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

hikey: remove delay after eMMC initialized

Browse source 
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>
This commit is contained in:
Haojian Zhuang 2018-11-21 09:23:20 +08:00
parent 9376864479
commit b79de2dca8
1 changed files with 0 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
plat/hisilicon/hikey/hikey_bl2_setup.c
View file

@ -336,7 +336,6 @@ void bl2_platform_setup(void)
params.flags = MMC_FLAG_CMD23; params.flags = MMC_FLAG_CMD23;
info.mmc_dev_type = MMC_IS_EMMC; info.mmc_dev_type = MMC_IS_EMMC;
dw_mmc_init(&params, &info); dw_mmc_init(&params, &info);
mdelay(20);
hikey_io_setup(); hikey_io_setup();
} }