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path: root/drivers/usb/gadget/f_fastboot.c
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Diffstat (limited to 'drivers/usb/gadget/f_fastboot.c')
-rw-r--r--drivers/usb/gadget/f_fastboot.c143
1 files changed, 119 insertions, 24 deletions
diff --git a/drivers/usb/gadget/f_fastboot.c b/drivers/usb/gadget/f_fastboot.c
index 88c648f..400f941 100644
--- a/drivers/usb/gadget/f_fastboot.c
+++ b/drivers/usb/gadget/f_fastboot.c
@@ -36,6 +36,10 @@
#endif
#endif
+#ifdef CONFIG_BRILLO_SUPPORT
+#include "bootctrl.h"
+#endif
+
#define FASTBOOT_VERSION "0.4"
#define FASTBOOT_INTERFACE_CLASS 0xff
@@ -155,13 +159,19 @@ static struct usb_gadget_strings *fastboot_strings[] = {
/*pentry index internally*/
enum {
- PTN_MBR_INDEX = 0,
- PTN_BOOTLOADER_INDEX,
- PTN_KERNEL_INDEX,
- PTN_URAMDISK_INDEX,
- PTN_SYSTEM_INDEX,
- PTN_RECOVERY_INDEX,
- PTN_DATA_INDEX
+ PTN_MBR_INDEX = 0,
+ PTN_BOOTLOADER_INDEX,
+ PTN_KERNEL_INDEX,
+ PTN_URAMDISK_INDEX,
+ PTN_SYSTEM_INDEX,
+ PTN_RECOVERY_INDEX,
+ PTN_DATA_INDEX,
+#ifdef CONFIG_BRILLO_SUPPORT
+ PTN_KERNEL_B_INDEX,
+ PTN_SYSTEM_B_INDEX,
+ PTN_SLOTMETA_INDEX,
+#endif
+ PTN_NUM
};
static unsigned int download_bytes_unpadded;
@@ -811,10 +821,19 @@ static void process_flash_sata(const char *cmdbuf, char *response)
#if defined(CONFIG_FASTBOOT_STORAGE_MMC)
static int is_sparse_partition(struct fastboot_ptentry *ptn)
{
+#ifdef CONFIG_BRILLO_SUPPORT
+ if (ptn && (!strncmp(ptn->name, FASTBOOT_PARTITION_SYSTEM_A,
+ strlen(FASTBOOT_PARTITION_SYSTEM_A)) ||
+ !strncmp(ptn->name, FASTBOOT_PARTITION_SYSTEM_B,
+ strlen(FASTBOOT_PARTITION_SYSTEM_B)) ||
+ !strncmp(ptn->name, FASTBOOT_PARTITION_DATA,
+ strlen(FASTBOOT_PARTITION_DATA)))) {
+#else
if (ptn && (!strncmp(ptn->name,
FASTBOOT_PARTITION_SYSTEM, strlen(FASTBOOT_PARTITION_SYSTEM))
|| !strncmp(ptn->name,
FASTBOOT_PARTITION_DATA, strlen(FASTBOOT_PARTITION_DATA)))) {
+#endif
printf("support sparse flash partition for %s\n", ptn->name);
return 1;
} else
@@ -1078,6 +1097,9 @@ static int _fastboot_setup_dev(void)
} else if (!strncmp(fastboot_env, "mmc", 3)) {
fastboot_devinfo.type = DEV_MMC;
fastboot_devinfo.dev_id = _fastboot_get_mmc_no(fastboot_env);
+#ifdef CONFIG_BRILLO_SUPPORT
+ set_mmc_id(fastboot_devinfo.dev_id);
+#endif
}
} else {
return 1;
@@ -1131,7 +1153,7 @@ static int _fastboot_parts_load_from_ptable(void)
struct mmc *mmc;
block_dev_desc_t *dev_desc;
- struct fastboot_ptentry ptable[PTN_DATA_INDEX + 1];
+ struct fastboot_ptentry ptable[PTN_NUM];
/* sata case in env */
if (fastboot_devinfo.type == DEV_SATA) {
@@ -1178,7 +1200,7 @@ static int _fastboot_parts_load_from_ptable(void)
}
memset((char *)ptable, 0,
- sizeof(struct fastboot_ptentry) * (PTN_DATA_INDEX + 1));
+ sizeof(struct fastboot_ptentry) * (PTN_NUM));
/* MBR */
strcpy(ptable[PTN_MBR_INDEX].name, "mbr");
ptable[PTN_MBR_INDEX].start = ANDROID_MBR_OFFSET / dev_desc->blksz;
@@ -1192,24 +1214,75 @@ static int _fastboot_parts_load_from_ptable(void)
ANDROID_BOOTLOADER_SIZE / dev_desc->blksz;
ptable[PTN_BOOTLOADER_INDEX].partition_id = boot_partition;
+#ifdef CONFIG_BRILLO_SUPPORT
_fastboot_parts_add_ptable_entry(PTN_KERNEL_INDEX,
- CONFIG_ANDROID_BOOT_PARTITION_MMC,
- user_partition,
- FASTBOOT_PARTITION_BOOT , dev_desc, ptable);
+ CONFIG_ANDROID_BOOT_PARTITION_MMC,
+ user_partition,
+ FASTBOOT_PARTITION_BOOT_A,
+ dev_desc, ptable);
+
+ _fastboot_parts_add_ptable_entry(PTN_RECOVERY_INDEX,
+ CONFIG_ANDROID_RECOVERY_PARTITION_MMC,
+ user_partition,
+ FASTBOOT_PARTITION_RECOVERY,
+ dev_desc, ptable);
+
+ _fastboot_parts_add_ptable_entry(PTN_SYSTEM_INDEX,
+ CONFIG_ANDROID_SYSTEM_PARTITION_MMC,
+ user_partition,
+ FASTBOOT_PARTITION_SYSTEM_A,
+ dev_desc, ptable);
+
+ _fastboot_parts_add_ptable_entry(PTN_DATA_INDEX,
+ CONFIG_ANDROID_DATA_PARTITION_MMC,
+ user_partition,
+ FASTBOOT_PARTITION_DATA,
+ dev_desc, ptable);
+
+ _fastboot_parts_add_ptable_entry(PTN_KERNEL_B_INDEX,
+ CONFIG_ANDROID_BOOT_B_PARTITION_MMC,
+ user_partition,
+ FASTBOOT_PARTITION_BOOT_B,
+ dev_desc, ptable);
+
+ _fastboot_parts_add_ptable_entry(PTN_SYSTEM_B_INDEX,
+ CONFIG_ANDROID_SYSTEM_B_PARTITION_MMC,
+ user_partition,
+ FASTBOOT_PARTITION_SYSTEM_B,
+ dev_desc, ptable);
+
+ _fastboot_parts_add_ptable_entry(PTN_SLOTMETA_INDEX,
+ CONFIG_ANDROID_SLOTMETA_PARTITION_MMC,
+ user_partition,
+ FASTBOOT_PARTITION_SLOTMETA,
+ dev_desc, ptable);
+#else
+ _fastboot_parts_add_ptable_entry(PTN_KERNEL_INDEX,
+ CONFIG_ANDROID_BOOT_PARTITION_MMC,
+ user_partition,
+ FASTBOOT_PARTITION_BOOT,
+ dev_desc, ptable);
+
_fastboot_parts_add_ptable_entry(PTN_RECOVERY_INDEX,
- CONFIG_ANDROID_RECOVERY_PARTITION_MMC,
- user_partition,
- FASTBOOT_PARTITION_RECOVERY, dev_desc, ptable);
+ CONFIG_ANDROID_RECOVERY_PARTITION_MMC,
+ user_partition,
+ FASTBOOT_PARTITION_RECOVERY,
+ dev_desc, ptable);
+
_fastboot_parts_add_ptable_entry(PTN_SYSTEM_INDEX,
- CONFIG_ANDROID_SYSTEM_PARTITION_MMC,
- user_partition,
- FASTBOOT_PARTITION_SYSTEM, dev_desc, ptable);
+ CONFIG_ANDROID_SYSTEM_PARTITION_MMC,
+ user_partition,
+ FASTBOOT_PARTITION_SYSTEM,
+ dev_desc, ptable);
+
_fastboot_parts_add_ptable_entry(PTN_DATA_INDEX,
- CONFIG_ANDROID_DATA_PARTITION_MMC,
- user_partition,
- FASTBOOT_PARTITION_DATA, dev_desc, ptable);
+ CONFIG_ANDROID_DATA_PARTITION_MMC,
+ user_partition,
+ FASTBOOT_PARTITION_DATA,
+ dev_desc, ptable);
+#endif
- for (i = 0; i <= PTN_DATA_INDEX; i++)
+ for (i = 0; i < PTN_NUM; i++)
fastboot_flash_add_ptn(&ptable[i]);
return 0;
@@ -1553,7 +1626,16 @@ int do_boota(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
if (argc > 2)
ptn = argv[2];
-
+#ifdef CONFIG_BRILLO_SUPPORT
+ else {
+ ptn = select_slot();
+ if (ptn == NULL) {
+ printf("no valid slot found, enter to recovery\n");
+ ptn = "recovery";
+ }
+ printf("use slot %s\n", ptn);
+ }
+#endif
if (mmcc != -1) {
#ifdef CONFIG_MMC
struct fastboot_ptentry *pte;
@@ -1997,7 +2079,7 @@ static int fastboot_tx_write(const char *buffer, unsigned int buffer_size)
return 0;
}
-static int fastboot_tx_write_str(const char *buffer)
+int fastboot_tx_write_str(const char *buffer)
{
return fastboot_tx_write(buffer, strlen(buffer));
}
@@ -2037,6 +2119,13 @@ static void cb_getvar(struct usb_ep *ep, struct usb_request *req)
return;
}
+#ifdef CONFIG_BRILLO_SUPPORT
+ if (is_sotvar(cmd)) {
+ get_slotvar(cmd, response, chars_left);
+ fastboot_tx_write_str(response);
+ return;
+ }
+#endif
if (!strcmp_l1("version", cmd)) {
strncat(response, FASTBOOT_VERSION, chars_left);
} else if (!strcmp_l1("bootloader-version", cmd)) {
@@ -2361,6 +2450,12 @@ static const struct cmd_dispatch_info cmd_dispatch_info[] = {
.cmd = "oem",
.cb = cb_oem,
},
+#ifdef CONFIG_BRILLO_SUPPORT
+ {
+ .cmd = "set_active",
+ .cb = cb_set_active,
+ },
+#endif
};
static void rx_handler_command(struct usb_ep *ep, struct usb_request *req)
generated by cgit v1.1 at 2024-07-03 06:53:29 +0000