Merge branch 'master' of git://git.denx.de/u-boot-usb

12 files changed, 188 insertions, 99 deletions

diff --git a/configs/mt8512_bm1_emmc_defconfig b/configs/mt8512_bm1_emmc_defconfig
index c6b3ee484b..d8e0e86c10 100644
--- a/configs/mt8512_bm1_emmc_defconfig
+++ b/configs/mt8512_bm1_emmc_defconfig
@@ -28,7 +28,8 @@ CONFIG_FASTBOOT_BUF_ADDR=0x56000000
 CONFIG_FASTBOOT_BUF_SIZE=0x1e00000
 CONFIG_FASTBOOT_FLASH=y
 CONFIG_FASTBOOT_FLASH_MMC_DEV=0
-CONFIG_FASTBOOT_MMC_BOOT1_SUPPORT=y
+CONFIG_FASTBOOT_MMC_BOOT_SUPPORT=y
+CONFIG_FASTBOOT_MMC_USER_SUPPORT=y
 CONFIG_DM_MMC=y
 CONFIG_MMC_HS200_SUPPORT=y
 CONFIG_MMC_MTK=y
diff --git a/configs/mt8518_ap1_emmc_defconfig b/configs/mt8518_ap1_emmc_defconfig
index b95d2c683a..2c760c1591 100644
--- a/configs/mt8518_ap1_emmc_defconfig
+++ b/configs/mt8518_ap1_emmc_defconfig
@@ -24,7 +24,8 @@ CONFIG_FASTBOOT_BUF_ADDR=0x56000000
 CONFIG_FASTBOOT_BUF_SIZE=0x1E00000
 CONFIG_FASTBOOT_FLASH=y
 CONFIG_FASTBOOT_FLASH_MMC_DEV=0
-CONFIG_FASTBOOT_MMC_BOOT1_SUPPORT=y
+CONFIG_FASTBOOT_MMC_BOOT_SUPPORT=y
+CONFIG_FASTBOOT_MMC_USER_SUPPORT=y
 CONFIG_DM_MMC=y
 CONFIG_MMC_HS200_SUPPORT=y
 CONFIG_MMC_MTK=y
diff --git a/configs/pumpkin_defconfig b/configs/pumpkin_defconfig
index cd77889eea..5270ec28cb 100644
--- a/configs/pumpkin_defconfig
+++ b/configs/pumpkin_defconfig
@@ -52,7 +52,8 @@ CONFIG_FASTBOOT_BUF_ADDR=0x4d000000
 CONFIG_FASTBOOT_BUF_SIZE=0x4000000
 CONFIG_FASTBOOT_FLASH=y
 CONFIG_FASTBOOT_FLASH_MMC_DEV=0
-CONFIG_FASTBOOT_MMC_BOOT1_SUPPORT=y
+CONFIG_FASTBOOT_MMC_BOOT_SUPPORT=y
+CONFIG_FASTBOOT_MMC_USER_SUPPORT=y
 # CONFIG_INPUT is not set
 CONFIG_DM_MMC=y
 # CONFIG_MMC_QUIRKS is not set
diff --git a/doc/android/fastboot.rst b/doc/android/fastboot.rst
index 2877c3cbaa..16b11399b3 100644
--- a/doc/android/fastboot.rst
+++ b/doc/android/fastboot.rst
@@ -23,6 +23,9 @@ The current implementation supports the following standard commands:
 The following OEM commands are supported (if enabled):
 
 - ``oem format`` - this executes ``gpt write mmc %x $partitions``
+- ``oem partconf`` - this executes ``mmc partconf %x <arg> 0`` to configure eMMC
+  with <arg> = boot_ack boot_partition
+- ``oem bootbus``  - this executes ``mmc bootbus %x %s`` to configure eMMC
 
 Support for both eMMC and NAND devices is included.
 
diff --git a/drivers/dfu/dfu_sf.c b/drivers/dfu/dfu_sf.c
index 318e43c179..76b629a334 100644
--- a/drivers/dfu/dfu_sf.c
+++ b/drivers/dfu/dfu_sf.c
@@ -131,7 +131,7 @@ static struct spi_flash *parse_dev(char *devstr)
 
 	dev = spi_flash_probe(bus, cs, speed, mode);
 	if (!dev) {
-		printf("Failed to create SPI flash at %d:%d:%d:%d\n",
+		printf("Failed to create SPI flash at %u:%u:%u:%u\n",
 		       bus, cs, speed, mode);
 		return NULL;
 	}
diff --git a/drivers/fastboot/Kconfig b/drivers/fastboot/Kconfig
index 4352ba67a7..a17e488714 100644
--- a/drivers/fastboot/Kconfig
+++ b/drivers/fastboot/Kconfig
@@ -104,18 +104,19 @@ config FASTBOOT_FLASH_NAND_TRIMFFS
 	  When flashing NAND enable the DROP_FFS flag to drop trailing all-0xff
 	  pages.
 
-config FASTBOOT_MMC_BOOT1_SUPPORT
-	bool "Enable EMMC_BOOT1 flash/erase"
-	depends on FASTBOOT_FLASH_MMC && EFI_PARTITION && ARCH_MEDIATEK
+config FASTBOOT_MMC_BOOT_SUPPORT
+	bool "Enable EMMC_BOOT flash/erase"
+	depends on FASTBOOT_FLASH_MMC
 	help
 	  The fastboot "flash" and "erase" commands normally does operations
-	  on EMMC userdata. Define this to enable the special commands to
-	  flash/erase EMMC_BOOT1.
-	  The default target name for updating EMMC_BOOT1 is "mmc0boot0".
+	  on eMMC userdata. Define this to enable the special commands to
+	  flash/erase eMMC boot partition.
+	  The default target name for updating eMMC boot partition 1/2 is
+	  CONFIG_FASTBOOT_MMC_BOOT1_NAME/CONFIG_FASTBOOT_MMC_BOOT2_NAME.
 
 config FASTBOOT_MMC_BOOT1_NAME
 	string "Target name for updating EMMC_BOOT1"
-	depends on FASTBOOT_MMC_BOOT1_SUPPORT
+	depends on FASTBOOT_MMC_BOOT_SUPPORT
 	default "mmc0boot0"
 	help
 	  The fastboot "flash" and "erase" commands support operations on
@@ -124,14 +125,37 @@ config FASTBOOT_MMC_BOOT1_NAME
 	  defined here.
 	  The default target name for updating EMMC_BOOT1 is "mmc0boot0".
 
+config FASTBOOT_MMC_BOOT2_NAME
+	string "Target name for updating EMMC_BOOT2"
+	depends on FASTBOOT_MMC_BOOT_SUPPORT
+	default "mmc0boot1"
+	help
+	  The fastboot "flash" and "erase" commands support operations on
+	  EMMC_BOOT2. This occurs when the specified "EMMC_BOOT2 name" on
+	  the "fastboot flash" and "fastboot erase" commands match the value
+	  defined here.
+	  The default target name for updating EMMC_BOOT2 is "mmc0boot1".
+
+config FASTBOOT_MMC_USER_SUPPORT
+	bool "Enable eMMC userdata partition flash/erase"
+	depends on FASTBOOT_FLASH_MMC
+	help
+	  Define this to enable the support "flash" and "erase" command on
+	  eMMC userdata. The "flash" command only update the MBR and GPT
+	  header when CONFIG_EFI_PARTITION is supported.
+	  The "erase" command erase all the userdata.
+	  This occurs when the specified "partition name" on the
+	  fastboot command line matches the value CONFIG_FASTBOOT_MMC_USER_NAME.
+
 config FASTBOOT_MMC_USER_NAME
-	string "Target name for erasing EMMC_USER"
-	depends on FASTBOOT_FLASH_MMC && EFI_PARTITION && ARCH_MEDIATEK
+	string "Target name for updating EMMC_USER"
+	depends on FASTBOOT_MMC_USER_SUPPORT
 	default "mmc0"
 	help
-	  The fastboot "erase" command supports erasing EMMC_USER. This occurs
-	  when the specified "EMMC_USER name" on the "fastboot erase" commands
-	  match the value defined here.
+	  The fastboot "flash" and "erase" command supports EMMC_USER.
+	  This occurs when the specified "EMMC_USER name" on the
+	  "fastboot flash" and the "fastboot erase" commands match the value
+	  defined here.
 	  The default target name for erasing EMMC_USER is "mmc0".
 
 config FASTBOOT_GPT_NAME
@@ -165,17 +189,19 @@ config FASTBOOT_CMD_OEM_FORMAT
 	  relies on the env variable partitions to contain the list of
 	  partitions as required by the gpt command.
 
-config FASTBOOT_USE_BCB_SET_REBOOT_FLAG
-	bool "Use BCB by fastboot to set boot reason"
-	depends on CMD_BCB && !ARCH_MESON && !ARCH_ROCKCHIP && !TARGET_KC1 && \
-	  !TARGET_SNIPER && !TARGET_AM57XX_EVM && !TARGET_DRA7XX_EVM
-	default y
-	help
-	  Fastboot could implement setting of reboot reason in a generic fashion
-	  via BCB commands. BCB commands are able to write reboot reason into
-	  command field of boot control block. In general case it is sufficient
-	  implementation if your platform supports BCB commands and doesn't
-	  require any specific reboot reason handling.
+config FASTBOOT_CMD_OEM_PARTCONF
+	bool "Enable the 'oem partconf' command"
+	depends on FASTBOOT_FLASH_MMC && SUPPORT_EMMC_BOOT
+	help
+	  Add support for the "oem partconf" command from a client. This set
+	  the mmc boot-partition for the selecting eMMC device.
+
+config FASTBOOT_CMD_OEM_BOOTBUS
+	bool "Enable the 'oem bootbus' command"
+	depends on FASTBOOT_FLASH_MMC && SUPPORT_EMMC_BOOT
+	help
+	  Add support for the "oem bootbus" command from a client. This set
+	  the mmc boot configuration for the selecting eMMC device.
 
 endif # FASTBOOT
 
diff --git a/drivers/fastboot/Makefile b/drivers/fastboot/Makefile
index 2b2c390fe4..048af5aa82 100644
--- a/drivers/fastboot/Makefile
+++ b/drivers/fastboot/Makefile
@@ -5,4 +5,3 @@ obj-y += fb_getvar.o
 obj-y += fb_command.o
 obj-$(CONFIG_FASTBOOT_FLASH_MMC) += fb_mmc.o
 obj-$(CONFIG_FASTBOOT_FLASH_NAND) += fb_nand.o
-obj-$(CONFIG_FASTBOOT_USE_BCB_SET_REBOOT_FLAG) += fb_bcb_impl.o
diff --git a/drivers/fastboot/fb_bcb_impl.c b/drivers/fastboot/fb_bcb_impl.c
deleted file mode 100644
index 89ec3601b6..0000000000
--- a/drivers/fastboot/fb_bcb_impl.c
+++ /dev/null
@@ -1,43 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright 2020 GlobalLogic.
- * Roman Kovalivskyi <roman.kovalivskyi@globallogic.com>
- */
-
-#include <common.h>
-#include <fastboot.h>
-
-/**
- * fastboot_set_reboot_flag() - Set flag to indicate reboot-bootloader
- *
- * Set flag which indicates that we should reboot into the bootloader
- * following the reboot that fastboot executes after this function.
- *
- * This function should be overridden in your board file with one
- * which sets whatever flag your board specific Android bootloader flow
- * requires in order to re-enter the bootloader.
- */
-int fastboot_set_reboot_flag(enum fastboot_reboot_reason reason)
-{
-	char cmd[64];
-
-	if (reason >= FASTBOOT_REBOOT_REASONS_COUNT)
-		return -EINVAL;
-
-	snprintf(cmd, sizeof(cmd), "bcb load %d misc",
-		 CONFIG_FASTBOOT_FLASH_MMC_DEV);
-
-	if (run_command(cmd, 0))
-		return -ENODEV;
-
-	snprintf(cmd, sizeof(cmd), "bcb set command %s",
-		 fastboot_boot_cmds[reason]);
-
-	if (run_command(cmd, 0))
-		return -ENOEXEC;
-
-	if (run_command("bcb store", 0))
-		return -EIO;
-
-	return 0;
-}
diff --git a/drivers/fastboot/fb_command.c b/drivers/fastboot/fb_command.c
index d3c578672d..41fc8d7904 100644
--- a/drivers/fastboot/fb_command.c
+++ b/drivers/fastboot/fb_command.c
@@ -42,6 +42,12 @@ static void reboot_recovery(char *, char *);
 #if CONFIG_IS_ENABLED(FASTBOOT_CMD_OEM_FORMAT)
 static void oem_format(char *, char *);
 #endif
+#if CONFIG_IS_ENABLED(FASTBOOT_CMD_OEM_PARTCONF)
+static void oem_partconf(char *, char *);
+#endif
+#if CONFIG_IS_ENABLED(FASTBOOT_CMD_OEM_BOOTBUS)
+static void oem_bootbus(char *, char *);
+#endif
 
 static const struct {
 	const char *command;
@@ -99,6 +105,18 @@ static const struct {
 		.dispatch = oem_format,
 	},
 #endif
+#if CONFIG_IS_ENABLED(FASTBOOT_CMD_OEM_PARTCONF)
+	[FASTBOOT_COMMAND_OEM_PARTCONF] = {
+		.command = "oem partconf",
+		.dispatch = oem_partconf,
+	},
+#endif
+#if CONFIG_IS_ENABLED(FASTBOOT_CMD_OEM_BOOTBUS)
+	[FASTBOOT_COMMAND_OEM_BOOTBUS] = {
+		.command = "oem bootbus",
+		.dispatch = oem_bootbus,
+	},
+#endif
 };
 
 /**
@@ -374,3 +392,57 @@ static void oem_format(char *cmd_parameter, char *response)
 	}
 }
 #endif
+
+#if CONFIG_IS_ENABLED(FASTBOOT_CMD_OEM_PARTCONF)
+/**
+ * oem_partconf() - Execute the OEM partconf command
+ *
+ * @cmd_parameter: Pointer to command parameter
+ * @response: Pointer to fastboot response buffer
+ */
+static void oem_partconf(char *cmd_parameter, char *response)
+{
+	char cmdbuf[32];
+
+	if (!cmd_parameter) {
+		fastboot_fail("Expected command parameter", response);
+		return;
+	}
+
+	/* execute 'mmc partconfg' command with cmd_parameter arguments*/
+	snprintf(cmdbuf, sizeof(cmdbuf), "mmc partconf %x %s 0",
+		 CONFIG_FASTBOOT_FLASH_MMC_DEV, cmd_parameter);
+	printf("Execute: %s\n", cmdbuf);
+	if (run_command(cmdbuf, 0))
+		fastboot_fail("Cannot set oem partconf", response);
+	else
+		fastboot_okay(NULL, response);
+}
+#endif
+
+#if CONFIG_IS_ENABLED(FASTBOOT_CMD_OEM_BOOTBUS)
+/**
+ * oem_bootbus() - Execute the OEM bootbus command
+ *
+ * @cmd_parameter: Pointer to command parameter
+ * @response: Pointer to fastboot response buffer
+ */
+static void oem_bootbus(char *cmd_parameter, char *response)
+{
+	char cmdbuf[32];
+
+	if (!cmd_parameter) {
+		fastboot_fail("Expected command parameter", response);
+		return;
+	}
+
+	/* execute 'mmc bootbus' command with cmd_parameter arguments*/
+	snprintf(cmdbuf, sizeof(cmdbuf), "mmc bootbus %x %s",
+		 CONFIG_FASTBOOT_FLASH_MMC_DEV, cmd_parameter);
+	printf("Execute: %s\n", cmdbuf);
+	if (run_command(cmdbuf, 0))
+		fastboot_fail("Cannot set oem bootbus", response);
+	else
+		fastboot_okay(NULL, response);
+}
+#endif
diff --git a/drivers/fastboot/fb_common.c b/drivers/fastboot/fb_common.c
index 736ce1cd02..cbcc3683c4 100644
--- a/drivers/fastboot/fb_common.c
+++ b/drivers/fastboot/fb_common.c
@@ -10,6 +10,7 @@
  * Rob Herring <robh@kernel.org>
  */
 
+#include <bcb.h>
 #include <common.h>
 #include <command.h>
 #include <env.h>
@@ -90,7 +91,20 @@ void fastboot_okay(const char *reason, char *response)
  */
 int __weak fastboot_set_reboot_flag(enum fastboot_reboot_reason reason)
 {
-	return -ENOSYS;
+#if CONFIG_IS_ENABLED(FASTBOOT_FLASH_MMC_DEV)
+	static const char * const boot_cmds[] = {
+		[FASTBOOT_REBOOT_REASON_BOOTLOADER] = "bootonce-bootloader",
+		[FASTBOOT_REBOOT_REASON_FASTBOOTD] = "boot-fastboot",
+		[FASTBOOT_REBOOT_REASON_RECOVERY] = "boot-recovery"
+	};
+
+	if (reason >= FASTBOOT_REBOOT_REASONS_COUNT)
+		return -EINVAL;
+
+	return bcb_write_reboot_reason(CONFIG_FASTBOOT_FLASH_MMC_DEV, "misc", boot_cmds[reason]);
+#else
+    return -EINVAL;
+#endif
 }
 
 /**
diff --git a/drivers/fastboot/fb_mmc.c b/drivers/fastboot/fb_mmc.c
index 4e26cef941..50532acb84 100644
--- a/drivers/fastboot/fb_mmc.c
+++ b/drivers/fastboot/fb_mmc.c
@@ -174,7 +174,8 @@ static void write_raw_image(struct blk_desc *dev_desc,
 	fastboot_okay(NULL, response);
 }
 
-#ifdef CONFIG_FASTBOOT_MMC_BOOT1_SUPPORT
+#if defined(CONFIG_FASTBOOT_MMC_BOOT_SUPPORT) || \
+	defined(CONFIG_FASTBOOT_MMC_USER_SUPPORT)
 static int fb_mmc_erase_mmc_hwpart(struct blk_desc *dev_desc)
 {
 	lbaint_t blks;
@@ -193,16 +194,18 @@ static int fb_mmc_erase_mmc_hwpart(struct blk_desc *dev_desc)
 
 	return 0;
 }
+#endif
 
-static void fb_mmc_boot1_ops(struct blk_desc *dev_desc, void *buffer,
-			     u32 buff_sz, char *response)
+#ifdef CONFIG_FASTBOOT_MMC_BOOT_SUPPORT
+static void fb_mmc_boot_ops(struct blk_desc *dev_desc, void *buffer,
+			    int hwpart, u32 buff_sz, char *response)
 {
 	lbaint_t blkcnt;
 	lbaint_t blks;
 	unsigned long blksz;
 
-	// To operate on EMMC_BOOT1 (mmc0boot0), we first change the hwpart
-	if (blk_dselect_hwpart(dev_desc, 1)) {
+	// To operate on EMMC_BOOT1/2 (mmc0boot0/1) we first change the hwpart
+	if (blk_dselect_hwpart(dev_desc, hwpart)) {
 		pr_err("Failed to select hwpart\n");
 		fastboot_fail("Failed to select hwpart", response);
 		return;
@@ -221,21 +224,24 @@ static void fb_mmc_boot1_ops(struct blk_desc *dev_desc, void *buffer,
 			return;
 		}
 
-		debug("Start Flashing Image to EMMC_BOOT1...\n");
+		debug("Start Flashing Image to EMMC_BOOT%d...\n", hwpart);
 
 		blks = fb_mmc_blk_write(dev_desc, 0, blkcnt, buffer);
 
 		if (blks != blkcnt) {
-			pr_err("Failed to write EMMC_BOOT1\n");
-			fastboot_fail("Failed to write EMMC_BOOT1", response);
+			pr_err("Failed to write EMMC_BOOT%d\n", hwpart);
+			fastboot_fail("Failed to write EMMC_BOOT part",
+				      response);
 			return;
 		}
 
-		printf("........ wrote %lu bytes to EMMC_BOOT1\n",
-		       blkcnt * blksz);
+		printf("........ wrote %lu bytes to EMMC_BOOT%d\n",
+		       blkcnt * blksz, hwpart);
 	} else { /* erase */
 		if (fb_mmc_erase_mmc_hwpart(dev_desc)) {
-			fastboot_fail("Failed to erase EMMC_BOOT1", response);
+			pr_err("Failed to erase EMMC_BOOT%d\n", hwpart);
+			fastboot_fail("Failed to erase EMMC_BOOT part",
+				      response);
 			return;
 		}
 	}
@@ -464,16 +470,21 @@ void fastboot_mmc_flash_write(const char *cmd, void *download_buffer,
 		return;
 	}
 
-#ifdef CONFIG_FASTBOOT_MMC_BOOT1_SUPPORT
+#ifdef CONFIG_FASTBOOT_MMC_BOOT_SUPPORT
 	if (strcmp(cmd, CONFIG_FASTBOOT_MMC_BOOT1_NAME) == 0) {
-		fb_mmc_boot1_ops(dev_desc, download_buffer,
-				 download_bytes, response);
+		fb_mmc_boot_ops(dev_desc, download_buffer, 1,
+				download_bytes, response);
+		return;
+	}
+	if (strcmp(cmd, CONFIG_FASTBOOT_MMC_BOOT2_NAME) == 0) {
+		fb_mmc_boot_ops(dev_desc, download_buffer, 2,
+				download_bytes, response);
 		return;
 	}
 #endif
 
 #if CONFIG_IS_ENABLED(EFI_PARTITION)
-#ifndef CONFIG_FASTBOOT_MMC_USER_NAME
+#ifndef CONFIG_FASTBOOT_MMC_USER_SUPPORT
 	if (strcmp(cmd, CONFIG_FASTBOOT_GPT_NAME) == 0) {
 #else
 	if (strcmp(cmd, CONFIG_FASTBOOT_GPT_NAME) == 0 ||
@@ -493,6 +504,7 @@ void fastboot_mmc_flash_write(const char *cmd, void *download_buffer,
 				      response);
 			return;
 		}
+		part_init(dev_desc);
 		printf("........ success\n");
 		fastboot_okay(NULL, response);
 		return;
@@ -514,6 +526,7 @@ void fastboot_mmc_flash_write(const char *cmd, void *download_buffer,
 				      response);
 			return;
 		}
+		part_init(dev_desc);
 		printf("........ success\n");
 		fastboot_okay(NULL, response);
 		return;
@@ -595,15 +608,20 @@ void fastboot_mmc_erase(const char *cmd, char *response)
 		return;
 	}
 
-#ifdef CONFIG_FASTBOOT_MMC_BOOT1_SUPPORT
+#ifdef CONFIG_FASTBOOT_MMC_BOOT_SUPPORT
 	if (strcmp(cmd, CONFIG_FASTBOOT_MMC_BOOT1_NAME) == 0) {
 		/* erase EMMC boot1 */
-		fb_mmc_boot1_ops(dev_desc, NULL, 0, response);
+		fb_mmc_boot_ops(dev_desc, NULL, 1, 0, response);
+		return;
+	}
+	if (strcmp(cmd, CONFIG_FASTBOOT_MMC_BOOT2_NAME) == 0) {
+		/* erase EMMC boot2 */
+		fb_mmc_boot_ops(dev_desc, NULL, 2, 0, response);
 		return;
 	}
 #endif
 
-#ifdef CONFIG_FASTBOOT_MMC_USER_NAME
+#ifdef CONFIG_FASTBOOT_MMC_USER_SUPPORT
 	if (strcmp(cmd, CONFIG_FASTBOOT_MMC_USER_NAME) == 0) {
 		/* erase EMMC userdata */
 		if (fb_mmc_erase_mmc_hwpart(dev_desc))
diff --git a/include/fastboot.h b/include/fastboot.h
index 8e9ee80907..797d7dfd52 100644
--- a/include/fastboot.h
+++ b/include/fastboot.h
@@ -38,6 +38,12 @@ enum {
 #if CONFIG_IS_ENABLED(FASTBOOT_CMD_OEM_FORMAT)
 	FASTBOOT_COMMAND_OEM_FORMAT,
 #endif
+#if CONFIG_IS_ENABLED(FASTBOOT_CMD_OEM_PARTCONF)
+	FASTBOOT_COMMAND_OEM_PARTCONF,
+#endif
+#if CONFIG_IS_ENABLED(FASTBOOT_CMD_OEM_BOOTBUS)
+	FASTBOOT_COMMAND_OEM_BOOTBUS,
+#endif
 
 	FASTBOOT_COMMAND_COUNT
 };
@@ -53,15 +59,6 @@ enum fastboot_reboot_reason {
 };
 
 /**
- * BCB boot commands
- */
-static const char * const fastboot_boot_cmds[] = {
-	[FASTBOOT_REBOOT_REASON_BOOTLOADER] = "bootonce-bootloader",
-	[FASTBOOT_REBOOT_REASON_FASTBOOTD] = "boot-fastboot",
-	[FASTBOOT_REBOOT_REASON_RECOVERY] = "boot-recovery"
-};
-
-/**
  * fastboot_response() - Writes a response of the form "$tag$reason".
  *
  * @tag: The first part of the response