diff options
Diffstat (limited to 'include/configs')
| -rw-r--r-- | include/configs/tegra2-common-post.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/include/configs/tegra2-common-post.h b/include/configs/tegra2-common-post.h index 85b037c..80d9c35 100644 --- a/include/configs/tegra2-common-post.h +++ b/include/configs/tegra2-common-post.h @@ -58,24 +58,33 @@ #endif #ifdef CONFIG_CMD_USB +#define BOOTCMD_INIT_USB "run usb_init; " #define BOOTCMDS_USB \ + "usb_init=" \ + "if ${usb_need_init}; then " \ + "set usb_need_init false; " \ + "usb start 0; " \ + "fi\0" \ + \ "usb_boot=" \ "setenv devtype usb; " \ + BOOTCMD_INIT_USB \ "if usb dev ${devnum}; then " \ "run scan_boot; " \ "fi\0" \ + \ "bootcmd_usb0=setenv devnum 0; run usb_boot;\0" #define BOOT_TARGETS_USB "usb0" -#define BOOTCMD_INIT_USB "usb start 0; " #else +#define BOOTCMD_INIT_USB "" #define BOOTCMDS_USB "" #define BOOT_TARGETS_USB "" -#define BOOTCMD_INIT_USB "" #endif #ifdef CONFIG_CMD_DHCP #define BOOTCMDS_DHCP \ "bootcmd_dhcp=" \ + BOOTCMD_INIT_USB \ "if dhcp ${scriptaddr} boot.scr.uimg; then "\ "source ${scriptaddr}; " \ "fi\0" @@ -127,7 +136,6 @@ BOOTCMDS_DHCP #define CONFIG_BOOTCOMMAND \ - BOOTCMD_INIT_USB \ "for target in ${boot_targets}; do run bootcmd_${target}; done" #endif |