qiurui
/
rv1126-uboot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

cmd: rockusb: reboot to boot ROM rockusb while using slc nand 

The rockusb in u-boot could not support BLK_MTD_NAND and
BLK_MTD_SPI_NAND, need reboot to boot ROM.

Signed-off-by: Yifeng Zhao <yifeng.zhao@rock-chips.com>
Change-Id: I16d9f25d84322c9752e2e62451cd7b8c0aa16f02
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
This commit is contained in:
Yifeng Zhao 2020-11-03 16:40:56 +08:00 committed by Jianhong Chen
parent e66d4537db
commit 1b01cf5590
1 changed files with 11 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
cmd/rockusb.c
View File

@ -170,6 +170,17 @@ static int do_rkusb(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
if (rc < 0) if (rc < 0)
return CMD_RET_FAILURE; return CMD_RET_FAILURE;
if (g_rkusb->ums[0].block_dev.if_type == IF_TYPE_MTD &&
g_rkusb->ums[0].block_dev.devnum == BLK_MTD_NAND) {
#ifdef CONFIG_CMD_GO
pr_err("Enter bootrom rockusb...\n");
flushc();
run_command("rbrom", 0);
#else
pr_err("rockusb: count not support loader upgrade!\n");
#endif
}
controller_index = (unsigned int)(simple_strtoul( controller_index = (unsigned int)(simple_strtoul(
usb_controller, NULL, 0)); usb_controller, NULL, 0));
rc = usb_gadget_initialize(controller_index); rc = usb_gadget_initialize(controller_index);