fix: 解决OsMountRootfs失败问题

主干存在该问题,下一步同步主干.

挂载rootfs需要emmc驱动,emmc驱动还没有初始化好,内核就尝试挂载rootfs了,
现修改为通过一个事件同步,emmc驱动完成后写事件,内核读到这个事件再挂载rootfs

close: #I43WLG
Signed-off-by: wanghao-free <wanghao453@huawei.com>
This commit is contained in:
wanghao-free
2021-09-08 01:43:22 -07:00
parent 3ad07bc40f
commit 672cff7ee5
3 changed files with 35 additions and 0 deletions

View File

@@ -246,6 +246,7 @@ STATIC INT32 GetArgs(CHAR **args)
}
#ifdef LOSCFG_STORAGE_EMMC
(void)DiskEventRead();
g_emmcDisk = GetMmcDisk(EMMC);
if (g_emmcDisk == NULL) {
PRINT_ERR("Get EMMC disk failed!\n");