fastboot: Add support for 'oem format' command

[u-boot] / drivers / fastboot / fb_command.c

diff --git a/drivers/fastboot/fb_command.c b/drivers/fastboot/fb_command.c
index af4f50069433713a251bc4dc17f8063681480b28..200f9910c5666af794c3a3156ac97aaae15df417 100644 (file)
--- a/drivers/fastboot/fb_command.c
+++ b/drivers/fastboot/fb_command.c
@@ -34,6 +34,9 @@ static void flash(char *, char *);
 static void erase(char *, char *);
 #endif
 static void reboot_bootloader(char *, char *);
+#if CONFIG_IS_ENABLED(FASTBOOT_CMD_OEM_FORMAT)
+static void oem_format(char *, char *);
+#endif
 
 static const struct {
        const char *command;
@@ -77,6 +80,12 @@ static const struct {
                .command = "set_active",
                .dispatch = okay
        },
+#if CONFIG_IS_ENABLED(FASTBOOT_CMD_OEM_FORMAT)
+       [FASTBOOT_COMMAND_OEM_FORMAT] = {
+               .command = "oem format",
+               .dispatch = oem_format,
+       },
+#endif
 };
 
 /**
@@ -300,3 +309,27 @@ static void reboot_bootloader(char *cmd_parameter, char *response)
        else
                fastboot_okay(NULL, response);
 }
+
+#if CONFIG_IS_ENABLED(FASTBOOT_CMD_OEM_FORMAT)
+/**
+ * oem_format() - Execute the OEM format command
+ *
+ * @cmd_parameter: Pointer to command parameter
+ * @response: Pointer to fastboot response buffer
+ */
+static void oem_format(char *cmd_parameter, char *response)
+{
+       char cmdbuf[32];
+
+       if (!env_get("partitions")) {
+               fastboot_fail("partitions not set", response);
+       } else {
+               sprintf(cmdbuf, "gpt write mmc %x $partitions",
+                       CONFIG_FASTBOOT_FLASH_MMC_DEV);
+               if (run_command(cmdbuf, 0))
+                       fastboot_fail("", response);
+               else
+                       fastboot_okay(NULL, response);
+       }
+}
+#endif