diff options
| author | zhang sanshan <b51434@freescale.com> | 2016-04-14 12:06:34 +0800 |
|---|---|---|
| committer | zhang sanshan <b51434@freescale.com> | 2016-04-14 15:24:14 +0800 |
| commit | a9289e4c1bfa8af172a77f24410fa0fc4276cf61 (patch) | |
| tree | 56276041230e17970a85502798048dbf12190a13 /drivers/usb/gadget/bootctrl.h | |
| parent | 79d4702dd9366e478611a199ea9b7f2c2fb2bf45 (diff) | |
| download | u-boot-imx-a9289e4c1bfa8af172a77f24410fa0fc4276cf61.zip u-boot-imx-a9289e4c1bfa8af172a77f24410fa0fc4276cf61.tar.gz u-boot-imx-a9289e4c1bfa8af172a77f24410fa0fc4276cf61.tar.bz2 | |
MA-7633-1 [Android-SD-EMMC] enable BCB partition in android
1 Add some APIs to operate BCB/command.
2 Add action to check the command of BCB.
It can cover the case that power down when do factory-reset\ota in recovery mode.
Signed-off-by: zhang sanshan <b51434@freescale.com>
Diffstat (limited to 'drivers/usb/gadget/bootctrl.h')
| -rw-r--r-- | drivers/usb/gadget/bootctrl.h | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/drivers/usb/gadget/bootctrl.h b/drivers/usb/gadget/bootctrl.h index 2153103..7712f75 100644 --- a/drivers/usb/gadget/bootctrl.h +++ b/drivers/usb/gadget/bootctrl.h @@ -7,11 +7,31 @@ #ifndef BOOTCTRL_H #define BOOTCTRL_H -void set_mmc_id(unsigned int id); +#include <common.h> +#include <g_dnl.h> +#include <linux/types.h> +#include <linux/stat.h> +#include "bcb.h" + +#define SLOT_NUM (unsigned int)2 +#define CRC_DATA_OFFSET \ + (uint32_t)(&(((struct boot_ctl *)0)->a_slot_meta[0])) + +struct slot_meta { + u8 bootsuc:1; + u8 tryremain:3; + u8 priority:4; +}; + +struct boot_ctl { + char magic[4]; /* "\0FSL" */ + u32 crc; + struct slot_meta a_slot_meta[SLOT_NUM]; + u8 recovery_tryremain; +}; char *select_slot(void); bool is_sotvar(char *cmd); void get_slotvar(char *cmd, char *response, size_t chars_left); void cb_set_active(struct usb_ep *ep, struct usb_request *req); const char *get_slot_suffix(void); - #endif |