diff options
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/ide.c | 22 |
1 files changed, 21 insertions, 1 deletions
@@ -10,12 +10,15 @@ #include <common.h> #include <blk.h> +#include <dm.h> #include <config.h> #include <watchdog.h> #include <command.h> #include <image.h> #include <asm/byteorder.h> #include <asm/io.h> +#include <dm/device-internal.h> +#include <dm/uclass-internal.h> #include <ide.h> #include <ata.h> @@ -31,8 +34,25 @@ int do_ide(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) { if (argc == 2) { if (strncmp(argv[1], "res", 3) == 0) { + struct udevice *dev; + int ret; + puts("\nReset IDE: "); - ide_init(); + ret = uclass_find_first_device(UCLASS_IDE, &dev); + ret = device_remove(dev, DM_REMOVE_NORMAL); + if (!ret) + ret = device_chld_unbind(dev, NULL); + if (ret) { + printf("Cannot remove IDE (err=%dE)\n", ret); + return CMD_RET_FAILURE; + } + + ret = uclass_first_device_err(UCLASS_IDE, &dev); + if (ret) { + printf("Init failed (err=%dE)\n", ret); + return CMD_RET_FAILURE; + } + return 0; } } |