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

Browse Source
This commit is contained in:
Tom Rini 2018-06-01 09:52:15 -04:00
commit caa2a2e5ab
108 changed files with 2142 additions and 750 deletions
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2
arch/arm/Kconfig
View File

@ -1258,9 +1258,7 @@ config ARCH_ROCKCHIP
select DM_REGULATOR
select ENABLE_ARM_SOC_BOOT0_HOOK
select SPI
imply CMD_FASTBOOT
imply DISTRO_DEFAULTS
imply FASTBOOT
imply FAT_WRITE
imply USB_FUNCTION_FASTBOOT
imply SPL_SYSRESET

10
arch/arm/mach-omap2/boot-common.c
View File

@ -236,13 +236,3 @@ void arch_preboot_os(void)
ahci_reset((void __iomem *)DWC_AHSATA_BASE);
}
#endif
#if defined(CONFIG_USB_FUNCTION_FASTBOOT) && !defined(CONFIG_ENV_IS_NOWHERE)
int fb_set_reboot_flag(void)
{
printf("Setting reboot to fastboot flag ...\n");
env_set("dofastboot", "1");
env_save();
return 0;
}
#endif

4
arch/arm/mach-omap2/utils.c
View File

@ -85,7 +85,7 @@ static void omap_set_fastboot_board_rev(void)
env_set("fastboot.board_rev", board_rev);
}
#ifdef CONFIG_FASTBOOT_FLASH_MMC_DEV
#ifdef CONFIG_FASTBOOT_FLASH_MMC
static u32 omap_mmc_get_part_size(const char *part)
{
int res;
@ -128,7 +128,7 @@ static void omap_set_fastboot_userdata_size(void)
static inline void omap_set_fastboot_userdata_size(void)
{
}
#endif /* CONFIG_FASTBOOT_FLASH_MMC_DEV */
#endif /* CONFIG_FASTBOOT_FLASH_MMC */
void omap_set_fastboot_vars(void)
{
omap_set_fastboot_cpu();

4
arch/arm/mach-rockchip/rk3128-board.c
View File

@ -111,8 +111,8 @@ int board_usb_cleanup(int index, enum usb_init_type init)
}
#endif
#if defined(CONFIG_USB_FUNCTION_FASTBOOT)
int fb_set_reboot_flag(void)
#if CONFIG_IS_ENABLED(FASTBOOT)
int fastboot_set_reboot_flag(void)
{
struct rk3128_grf *grf;

4
arch/arm/mach-rockchip/rk322x-board.c
View File

@ -139,8 +139,8 @@ int board_usb_cleanup(int index, enum usb_init_type init)
}
#endif
#if defined(CONFIG_USB_FUNCTION_FASTBOOT)
int fb_set_reboot_flag(void)
#if CONFIG_IS_ENABLED(FASTBOOT)
int fastboot_set_reboot_flag(void)
{
struct rk322x_grf *grf;

2
board/amazon/kc1/kc1.c
View File

@ -161,7 +161,7 @@ void get_board_serial(struct tag_serialnr *serialnr)
omap_die_id_get_board_serial(serialnr);
}
int fb_set_reboot_flag(void)
int fastboot_set_reboot_flag(void)
{
return omap_reboot_mode_store("b");
}

2
board/lg/sniper/sniper.c
View File

@ -173,7 +173,7 @@ void reset_misc(void)
omap_reboot_mode_store(reboot_mode);
}
int fb_set_reboot_flag(void)
int fastboot_set_reboot_flag(void)
{
return omap_reboot_mode_store("b");
}

10
board/ti/am57xx/board.c
View File

@ -1178,5 +1178,15 @@ void board_tee_image_process(ulong tee_image, size_t tee_size)
secure_tee_install((u32)tee_image);
}
#if CONFIG_IS_ENABLED(FASTBOOT) && !CONFIG_IS_ENABLED(ENV_IS_NOWHERE)
int fastboot_set_reboot_flag(void)
{
printf("Setting reboot to fastboot flag ...\n");
env_set("dofastboot", "1");
env_save();
return 0;
}
#endif
U_BOOT_FIT_LOADABLE_HANDLER(IH_TYPE_TEE, board_tee_image_process);
#endif

1
board/ti/common/Kconfig
View File

@ -25,7 +25,6 @@ config TI_COMMON_CMD_OPTIONS
imply CMD_EXT2
imply CMD_EXT4
imply CMD_EXT4_WRITE
imply CMD_FASTBOOT if FASTBOOT
imply CMD_FAT
imply FAT_WRITE if CMD_FAT
imply CMD_FS_GENERIC

10
board/ti/dra7xx/evm.c
View File

@ -1188,5 +1188,15 @@ void board_tee_image_process(ulong tee_image, size_t tee_size)
secure_tee_install((u32)tee_image);
}
#if CONFIG_IS_ENABLED(FASTBOOT) && !CONFIG_IS_ENABLED(ENV_IS_NOWHERE)
int fastboot_set_reboot_flag(void)
{
printf("Setting reboot to fastboot flag ...\n");
env_set("dofastboot", "1");
env_save();
return 0;
}
#endif
U_BOOT_FIT_LOADABLE_HANDLER(IH_TYPE_TEE, board_tee_image_process);
#endif

22
cmd/Kconfig
View File

@ -137,8 +137,6 @@ config AUTOBOOT_STOP_STR_SHA256
endmenu
source "cmd/fastboot/Kconfig"
config BUILD_BIN2C
bool
@ -650,6 +648,18 @@ config CMD_DM
can be useful to see the state of driver model for debugging or
interest.
config CMD_FASTBOOT
bool "fastboot - Android fastboot support"
depends on FASTBOOT
help
This enables the command "fastboot" which enables the Android
fastboot mode for the platform. Fastboot is a protocol for
downloading images, flashing and device control used on
Android devices. Fastboot requires either the network stack
enabled or support for acting as a USB device.
See doc/README.android-fastboot for more information.
config CMD_FDC
bool "fdcboot - Boot from floppy device"
help
@ -823,6 +833,14 @@ config CMD_MMC_RPMB
Enable the commands for reading, writing and programming the
key for the Replay Protection Memory Block partition in eMMC.
config CMD_MMC_SWRITE
bool "mmc swrite"
depends on CMD_MMC && MMC_WRITE
select IMAGE_SPARSE
help
Enable support for the "mmc swrite" command to write Android sparse
images to eMMC.
config CMD_NAND
bool "nand"
default y if NAND_SUNXI

91
cmd/fastboot.c
View File

@ -10,10 +10,32 @@
#include <command.h>
#include <console.h>
#include <g_dnl.h>
#include <fastboot.h>
#include <net.h>
#include <usb.h>
static int do_fastboot(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
static int do_fastboot_udp(int argc, char *const argv[],
uintptr_t buf_addr, size_t buf_size)
{
#if CONFIG_IS_ENABLED(UDP_FUNCTION_FASTBOOT)
int err = net_loop(FASTBOOT);
if (err < 0) {
printf("fastboot udp error: %d\n", err);
return CMD_RET_FAILURE;
}
return CMD_RET_SUCCESS;
#else
pr_err("Fastboot UDP not enabled\n");
return CMD_RET_FAILURE;
#endif
}
static int do_fastboot_usb(int argc, char *const argv[],
uintptr_t buf_addr, size_t buf_size)
{
#if CONFIG_IS_ENABLED(USB_FUNCTION_FASTBOOT)
int controller_index;
char *usb_controller;
int ret;
@ -58,11 +80,70 @@ exit:
board_usb_cleanup(controller_index, USB_INIT_DEVICE);
return ret;
#else
pr_err("Fastboot USB not enabled\n");
return CMD_RET_FAILURE;
#endif
}
static int do_fastboot(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
uintptr_t buf_addr = (uintptr_t)NULL;
size_t buf_size = 0;
if (argc < 2)
return CMD_RET_USAGE;
while (argc > 1 && **(argv + 1) == '-') {
char *arg = *++argv;
--argc;
while (*++arg) {
switch (*arg) {
case 'l':
if (--argc <= 0)
return CMD_RET_USAGE;
buf_addr = simple_strtoul(*++argv, NULL, 16);
goto NXTARG;
case 's':
if (--argc <= 0)
return CMD_RET_USAGE;
buf_size = simple_strtoul(*++argv, NULL, 16);
goto NXTARG;
default:
return CMD_RET_USAGE;
}
}
NXTARG:
;
}
fastboot_init((void *)buf_addr, buf_size);
if (!strcmp(argv[1], "udp"))
return do_fastboot_udp(argc, argv, buf_addr, buf_size);
if (!strcmp(argv[1], "usb")) {
argv++;
argc--;
}
return do_fastboot_usb(argc, argv, buf_addr, buf_size);
}
#ifdef CONFIG_SYS_LONGHELP
static char fastboot_help_text[] =
"[-l addr] [-s size] usb <controller> | udp\n"
"\taddr - address of buffer used during data transfers ("
__stringify(CONFIG_FASTBOOT_BUF_ADDR) ")\n"
"\tsize - size of buffer used during data transfers ("
__stringify(CONFIG_FASTBOOT_BUF_SIZE) ")"
;
#endif
U_BOOT_CMD(
fastboot, 2, 1, do_fastboot,
"use USB Fastboot protocol",
"<USB_controller>\n"
" - run as a fastboot usb device"
fastboot, CONFIG_SYS_MAXARGS, 1, do_fastboot,
"run as a fastboot usb or udp device", fastboot_help_text
);

14
cmd/mmc.c
View File

@ -308,8 +308,7 @@ static int do_mmc_read(cmd_tbl_t *cmdtp, int flag,
return (n == cnt) ? CMD_RET_SUCCESS : CMD_RET_FAILURE;
}
#if CONFIG_IS_ENABLED(MMC_WRITE)
#if defined(CONFIG_FASTBOOT_FLASH)
#if CONFIG_IS_ENABLED(CMD_MMC_SWRITE)
static lbaint_t mmc_sparse_write(struct sparse_storage *info, lbaint_t blk,
lbaint_t blkcnt, const void *buffer)
{
@ -367,13 +366,14 @@ static int do_mmc_sparse_write(cmd_tbl_t *cmdtp, int flag,
sparse.mssg = NULL;
sprintf(dest, "0x" LBAF, sparse.start * sparse.blksz);
if (write_sparse_image(&sparse, dest, addr))
if (write_sparse_image(&sparse, dest, addr, NULL))
return CMD_RET_FAILURE;
else
return CMD_RET_SUCCESS;
}
#endif
#if CONFIG_IS_ENABLED(MMC_WRITE)
static int do_mmc_write(cmd_tbl_t *cmdtp, int flag,
int argc, char * const argv[])
{
@ -868,10 +868,10 @@ static cmd_tbl_t cmd_mmc[] = {
U_BOOT_CMD_MKENT(read, 4, 1, do_mmc_read, "", ""),
#if CONFIG_IS_ENABLED(MMC_WRITE)
U_BOOT_CMD_MKENT(write, 4, 0, do_mmc_write, "", ""),
#if defined(CONFIG_FASTBOOT_FLASH)
U_BOOT_CMD_MKENT(swrite, 3, 0, do_mmc_sparse_write, "", ""),
#endif
U_BOOT_CMD_MKENT(erase, 3, 0, do_mmc_erase, "", ""),
#endif
#if CONFIG_IS_ENABLED(CMD_MMC_SWRITE)
U_BOOT_CMD_MKENT(swrite, 3, 0, do_mmc_sparse_write, "", ""),
#endif
U_BOOT_CMD_MKENT(rescan, 1, 1, do_mmc_rescan, "", ""),
U_BOOT_CMD_MKENT(part, 1, 1, do_mmc_part, "", ""),
@ -927,7 +927,7 @@ U_BOOT_CMD(
"info - display info of the current MMC device\n"
"mmc read addr blk# cnt\n"
"mmc write addr blk# cnt\n"
#if defined(CONFIG_FASTBOOT_FLASH)
#if CONFIG_IS_ENABLED(CMD_MMC_SWRITE)
"mmc swrite addr blk#\n"
#endif
"mmc erase blk# cnt\n"

14
common/Makefile
View File

@ -29,7 +29,6 @@ obj-$(CONFIG_CMD_BOOTI) += bootm.o bootm_os.o
obj-$(CONFIG_CMD_BEDBUG) += bedbug.o
obj-$(CONFIG_$(SPL_TPL_)OF_LIBFDT) += fdt_support.o
obj-$(CONFIG_MII) += miiphyutil.o
obj-$(CONFIG_CMD_MII) += miiphyutil.o
obj-$(CONFIG_PHYLIB) += miiphyutil.o
@ -109,19 +108,6 @@ obj-$(CONFIG_IO_TRACE) += iotrace.o
obj-y += memsize.o
obj-y += stdio.o
ifndef CONFIG_SPL_BUILD
# This option is not just y/n - it can have a numeric value
ifdef CONFIG_FASTBOOT_FLASH
obj-y += image-sparse.o
ifdef CONFIG_FASTBOOT_FLASH_MMC_DEV
obj-y += fb_mmc.o
endif
ifdef CONFIG_FASTBOOT_FLASH_NAND_DEV
obj-y += fb_nand.o
endif
endif
endif
ifdef CONFIG_CMD_EEPROM_LAYOUT
obj-y += eeprom/eeprom_field.o eeprom/eeprom_layout.o
endif

1
configs/A13-OLinuXino_defconfig
View File

@ -22,6 +22,7 @@ CONFIG_CMD_USB_MASS_STORAGE=y
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_PARTITION_UUIDS is not set
CONFIG_DFU_RAM=y
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_AXP_ALDO3_VOLT=3300
CONFIG_CONS_INDEX=2
CONFIG_USB_EHCI_HCD=y

1
configs/A20-OLinuXino-Lime2-eMMC_defconfig
View File

@ -20,6 +20,7 @@ CONFIG_CMD_USB_MASS_STORAGE=y
# CONFIG_SPL_PARTITION_UUIDS is not set
CONFIG_SCSI_AHCI=y
CONFIG_DFU_RAM=y
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_RGMII=y
CONFIG_SUN7I_GMAC=y

1
configs/A20-OLinuXino-Lime2_defconfig
View File

@ -19,6 +19,7 @@ CONFIG_CMD_USB_MASS_STORAGE=y
# CONFIG_SPL_PARTITION_UUIDS is not set
CONFIG_SCSI_AHCI=y
CONFIG_DFU_RAM=y
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_RGMII=y
CONFIG_SUN7I_GMAC=y

1
configs/A20-Olimex-SOM204-EVB-eMMC_defconfig
View File

@ -18,6 +18,7 @@ CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_PARTITION_UUIDS is not set
CONFIG_SCSI_AHCI=y
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_PHY_ADDR=3
CONFIG_PHY_MICREL=y
CONFIG_PHY_MICREL_KSZ90X1=y

1
configs/A20-Olimex-SOM204-EVB_defconfig
View File

@ -17,6 +17,7 @@ CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_PARTITION_UUIDS is not set
CONFIG_SCSI_AHCI=y
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_PHY_ADDR=3
CONFIG_PHY_MICREL=y
CONFIG_PHY_MICREL_KSZ90X1=y

1
configs/Bananapi_m2m_defconfig
View File

@ -13,6 +13,7 @@ CONFIG_DEFAULT_DEVICE_TREE="sun8i-r16-bananapi-m2m"
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_PARTITION_UUIDS is not set
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_MUSB_GADGET=y
CONFIG_USB_FUNCTION_MASS_STORAGE=y

1
configs/Cubietruck_defconfig
View File

@ -21,6 +21,7 @@ CONFIG_CMD_USB_MASS_STORAGE=y
# CONFIG_SPL_PARTITION_UUIDS is not set
CONFIG_SCSI_AHCI=y
CONFIG_DFU_RAM=y
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_RGMII=y
CONFIG_SUN7I_GMAC=y

1
configs/Sinlinx_SinA33_defconfig
View File

@ -18,6 +18,7 @@ CONFIG_CMD_DFU=y
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_PARTITION_UUIDS is not set
CONFIG_DFU_RAM=y
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_MUSB_GADGET=y
CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y

7
configs/am335x_boneblack_defconfig
View File

@ -16,9 +16,6 @@ CONFIG_AUTOBOOT_KEYED=y
CONFIG_AUTOBOOT_PROMPT="Press SPACE to abort autoboot in %d seconds\n"
CONFIG_AUTOBOOT_DELAY_STR="d"
CONFIG_AUTOBOOT_STOP_STR=" "
CONFIG_FASTBOOT=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=1
CONFIG_CMD_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_SETEXPR is not set
@ -28,6 +25,10 @@ CONFIG_BOOTCOUNT_LIMIT=y
CONFIG_DFU_TFTP=y
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=1
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_MMC_OMAP_HS=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_WINBOND=y

2
configs/am335x_boneblack_vboot_defconfig
View File

@ -19,7 +19,7 @@ CONFIG_AUTOBOOT_KEYED=y
CONFIG_AUTOBOOT_PROMPT="Press SPACE to abort autoboot in %d seconds\n"
CONFIG_AUTOBOOT_DELAY_STR="d"
CONFIG_AUTOBOOT_STOP_STR=" "
CONFIG_FASTBOOT=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_CMD_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_SETEXPR is not set

2
configs/am335x_evm_defconfig
View File

@ -13,7 +13,7 @@ CONFIG_ARCH_MISC_INIT=y
CONFIG_SPL_MTD_SUPPORT=y
CONFIG_SPL_MUSB_NEW_SUPPORT=y
CONFIG_SPL_OS_BOOT=y
CONFIG_FASTBOOT=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_CMD_SPL=y
CONFIG_CMD_SPL_NAND_OFS=0x00080000
# CONFIG_CMD_FLASH is not set

2
configs/am335x_evm_nor_defconfig
View File

@ -12,7 +12,7 @@ CONFIG_ARCH_MISC_INIT=y
CONFIG_SPL_MTD_SUPPORT=y
CONFIG_SPL_MUSB_NEW_SUPPORT=y
CONFIG_SPL_OS_BOOT=y
CONFIG_FASTBOOT=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_CMD_SPL=y
CONFIG_CMD_SPL_NAND_OFS=0x00080000
CONFIG_CMD_NAND=y

2
configs/am335x_evm_norboot_defconfig
View File

@ -12,7 +12,7 @@ CONFIG_SYS_CONSOLE_INFO_QUIET=y
CONFIG_VERSION_VARIABLE=y
CONFIG_ARCH_MISC_INIT=y
CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_FASTBOOT=y
CONFIG_USB_FUNCTION_FASTBOOT=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_MTDPARTS=y
CONFIG_MTDIDS_DEFAULT="nor0=physmap-flash.0"

2
configs/am335x_evm_spiboot_defconfig
View File

@ -15,7 +15,7 @@ CONFIG_VERSION_VARIABLE=y
CONFIG_ARCH_MISC_INIT=y
CONFIG_SPL_MUSB_NEW_SUPPORT=y
CONFIG_SPL_SPI_LOAD=y
CONFIG_FASTBOOT=y
CONFIG_USB_FUNCTION_FASTBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_MTDPARTS=y

2
configs/am335x_evm_usbspl_defconfig
View File

@ -19,7 +19,7 @@ CONFIG_SPL_OS_BOOT=y
CONFIG_SPL_USB_GADGET_SUPPORT=y
CONFIG_SPL_USB_ETHER=y
# CONFIG_SPL_YMODEM_SUPPORT is not set
CONFIG_FASTBOOT=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_CMD_SPL=y
CONFIG_CMD_SPL_NAND_OFS=0x00080000
# CONFIG_CMD_FLASH is not set

13
configs/am57xx_evm_defconfig
View File

@ -24,12 +24,6 @@ CONFIG_SPL_SEPARATE_BSS=y
CONFIG_SPL_DMA_SUPPORT=y
CONFIG_SPL_OS_BOOT=y
CONFIG_SPL_SPI_LOAD=y
CONFIG_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x82000000
CONFIG_FASTBOOT_BUF_SIZE=0x2F000000
CONFIG_FASTBOOT_USB_DEV=1
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=1
CONFIG_CMD_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_SETEXPR is not set
@ -45,6 +39,13 @@ CONFIG_SCSI_AHCI=y
# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x82000000
CONFIG_FASTBOOT_BUF_SIZE=0x2F000000
CONFIG_FASTBOOT_USB_DEV=1
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=1
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_DM_GPIO=y
CONFIG_DM_I2C=y
CONFIG_DM_MMC=y

13
configs/am57xx_hs_evm_defconfig
View File

@ -29,12 +29,6 @@ CONFIG_SPL_SYS_MALLOC_SIMPLE=y
CONFIG_SPL_SEPARATE_BSS=y
CONFIG_SPL_DMA_SUPPORT=y
CONFIG_SPL_SPI_LOAD=y
CONFIG_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x82000000
CONFIG_FASTBOOT_BUF_SIZE=0x2F000000
CONFIG_FASTBOOT_USB_DEV=1
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=1
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_SETEXPR is not set
CONFIG_OF_CONTROL=y
@ -48,6 +42,13 @@ CONFIG_SCSI_AHCI=y
# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x82000000
CONFIG_FASTBOOT_BUF_SIZE=0x2F000000
CONFIG_FASTBOOT_USB_DEV=1
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=1
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_DM_GPIO=y
CONFIG_DM_I2C=y
CONFIG_DM_MMC=y

2
configs/bcm23550_w1d_defconfig
View File

@ -7,7 +7,7 @@ CONFIG_VERSION_VARIABLE=y
# CONFIG_DISPLAY_CPUINFO is not set
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_HUSH_PARSER=y
CONFIG_FASTBOOT=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x80000000
CONFIG_FASTBOOT_BUF_SIZE=0x1D000000
CONFIG_FASTBOOT_FLASH=y

2
configs/bcm28155_ap_defconfig
View File

@ -8,7 +8,7 @@ CONFIG_VERSION_VARIABLE=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_HUSH_PARSER=y
# CONFIG_AUTOBOOT is not set
CONFIG_FASTBOOT=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x80000000
CONFIG_FASTBOOT_BUF_SIZE=0x7FF00000
CONFIG_FASTBOOT_FLASH=y

2
configs/birdland_bav335a_defconfig
View File

@ -25,7 +25,7 @@ CONFIG_SPL_MUSB_NEW_SUPPORT=y
CONFIG_SPL_OS_BOOT=y
CONFIG_SPL_POWER_SUPPORT=y
CONFIG_SPL_YMODEM_SUPPORT=y
CONFIG_FASTBOOT=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x82000000
CONFIG_CMD_SPL=y
CONFIG_CMD_ASKENV=y

2
configs/birdland_bav335b_defconfig
View File

@ -25,7 +25,7 @@ CONFIG_SPL_MUSB_NEW_SUPPORT=y
CONFIG_SPL_OS_BOOT=y
CONFIG_SPL_POWER_SUPPORT=y
CONFIG_SPL_YMODEM_SUPPORT=y
CONFIG_FASTBOOT=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x82000000
CONFIG_CMD_SPL=y
CONFIG_CMD_ASKENV=y

2
configs/cgtqmx6eval_defconfig
View File

@ -24,7 +24,7 @@ CONFIG_SPL_I2C_SUPPORT=y
CONFIG_SPL_SPI_LOAD=y
CONFIG_HUSH_PARSER=y
CONFIG_SYS_PROMPT="CGT-QMX6-Quad U-Boot > "
CONFIG_FASTBOOT=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x12000000
CONFIG_CMD_BOOTZ=y
CONFIG_CMD_DFU=y

5
configs/chromebit_mickey_defconfig
View File

@ -16,8 +16,6 @@ CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x2000
CONFIG_SPL_SPI_LOAD=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_CMD_GPIO=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
@ -44,6 +42,9 @@ CONFIG_SPL_SYSCON=y
# CONFIG_SPL_SIMPLE_BUS is not set
CONFIG_CLK=y
CONFIG_SPL_CLK=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_ROCKCHIP_GPIO=y
CONFIG_I2C_CROS_EC_TUNNEL=y
CONFIG_SYS_I2C_ROCKCHIP=y

5
configs/chromebook_jerry_defconfig
View File

@ -18,8 +18,6 @@ CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x2000
CONFIG_SPL_SPI_LOAD=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_CMD_GPIO=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
@ -46,6 +44,9 @@ CONFIG_SPL_SYSCON=y
# CONFIG_SPL_SIMPLE_BUS is not set
CONFIG_CLK=y
CONFIG_SPL_CLK=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_ROCKCHIP_GPIO=y
CONFIG_I2C_CROS_EC_TUNNEL=y
CONFIG_SYS_I2C_ROCKCHIP=y

5
configs/chromebook_minnie_defconfig
View File

@ -17,8 +17,6 @@ CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x2000
CONFIG_SPL_SPI_LOAD=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_CMD_GPIO=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
@ -45,6 +43,9 @@ CONFIG_SPL_SYSCON=y
# CONFIG_SPL_SIMPLE_BUS is not set
CONFIG_CLK=y
CONFIG_SPL_CLK=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_ROCKCHIP_GPIO=y
CONFIG_I2C_CROS_EC_TUNNEL=y
CONFIG_SYS_I2C_ROCKCHIP=y

11
configs/dra7xx_evm_defconfig
View File

@ -25,11 +25,6 @@ CONFIG_SPL_SEPARATE_BSS=y
CONFIG_SPL_DMA_SUPPORT=y
CONFIG_SPL_OS_BOOT=y
CONFIG_SPL_SPI_LOAD=y
CONFIG_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x82000000
CONFIG_FASTBOOT_BUF_SIZE=0x2F000000
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=1
CONFIG_CMD_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_SETEXPR is not set
@ -50,6 +45,12 @@ CONFIG_DWC_AHCI=y
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
CONFIG_DFU_SF=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x82000000
CONFIG_FASTBOOT_BUF_SIZE=0x2F000000
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=1
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_DM_GPIO=y
CONFIG_PCF8575_GPIO=y
CONFIG_DM_I2C=y

11
configs/dra7xx_hs_evm_defconfig
View File

@ -30,11 +30,6 @@ CONFIG_SPL_SYS_MALLOC_SIMPLE=y
CONFIG_SPL_SEPARATE_BSS=y
CONFIG_SPL_DMA_SUPPORT=y
CONFIG_SPL_SPI_LOAD=y
CONFIG_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x82000000
CONFIG_FASTBOOT_BUF_SIZE=0x2F000000
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=1
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_SETEXPR is not set
CONFIG_OF_CONTROL=y
@ -50,6 +45,12 @@ CONFIG_DWC_AHCI=y
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
CONFIG_DFU_SF=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x82000000
CONFIG_FASTBOOT_BUF_SIZE=0x2F000000
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=1
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_DM_GPIO=y
CONFIG_PCF8575_GPIO=y
CONFIG_DM_I2C=y

5
configs/evb-rk3036_defconfig
View File

@ -15,8 +15,6 @@ CONFIG_SPL_SYS_MALLOC_F_LEN=0x0
CONFIG_DISPLAY_BOARDINFO_LATE=y
# CONFIG_SPL_FRAMEWORK is not set
CONFIG_SPL_STACK_R=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
@ -31,6 +29,9 @@ CONFIG_SPL_PARTITION_UUIDS=y
CONFIG_REGMAP=y
CONFIG_SYSCON=y
CONFIG_CLK=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_ROCKCHIP_GPIO=y
CONFIG_SYS_I2C_ROCKCHIP=y
CONFIG_LED=y

9
configs/evb-rk3128_defconfig
View File

@ -7,10 +7,6 @@ CONFIG_DEBUG_UART=y
CONFIG_FIT=y
# CONFIG_DISPLAY_CPUINFO is not set
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_FASTBOOT_BUF_ADDR=0x60800800
CONFIG_FASTBOOT_BUF_SIZE=0x04000000
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_CMD_GPT=y
CONFIG_CMD_MMC=y
CONFIG_CMD_USB=y
@ -20,6 +16,11 @@ CONFIG_CMD_TIME=y
CONFIG_REGMAP=y
CONFIG_SYSCON=y
CONFIG_CLK=y
CONFIG_FASTBOOT_BUF_ADDR=0x60800800
CONFIG_FASTBOOT_BUF_SIZE=0x04000000
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_ROCKCHIP_GPIO=y
CONFIG_SYS_I2C_ROCKCHIP=y
CONFIG_MMC_DW=y

5
configs/evb-rk3229_defconfig
View File

@ -14,8 +14,6 @@ CONFIG_DEBUG_UART=y
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x200
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_CMD_GPT=y
CONFIG_CMD_MMC=y
# CONFIG_CMD_SETEXPR is not set
@ -30,6 +28,9 @@ CONFIG_SYSCON=y
CONFIG_SPL_SYSCON=y
CONFIG_CLK=y
CONFIG_SPL_CLK=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_ROCKCHIP_GPIO=y
CONFIG_SYS_I2C_ROCKCHIP=y
CONFIG_MMC_DW=y

5
configs/evb-rk3288_defconfig
View File

@ -14,8 +14,6 @@ CONFIG_SILENT_CONSOLE=y
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x2000
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_CMD_GPIO=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
@ -41,6 +39,9 @@ CONFIG_SYSCON=y
CONFIG_SPL_SYSCON=y
CONFIG_CLK=y
CONFIG_SPL_CLK=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_ROCKCHIP_GPIO=y
CONFIG_SYS_I2C_ROCKCHIP=y
CONFIG_LED=y

7
configs/evb-rk3328_defconfig
View File

@ -8,9 +8,6 @@ CONFIG_DEBUG_UART=y
CONFIG_FIT=y
# CONFIG_DISPLAY_CPUINFO is not set
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_FASTBOOT_BUF_ADDR=0x800800
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=1
CONFIG_CMD_BOOTZ=y
CONFIG_CMD_GPT=y
CONFIG_CMD_MMC=y
@ -23,6 +20,10 @@ CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_REGMAP=y
CONFIG_SYSCON=y
CONFIG_CLK=y
CONFIG_FASTBOOT_BUF_ADDR=0x800800
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=1
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_ROCKCHIP_GPIO=y
CONFIG_SYS_I2C_ROCKCHIP=y
CONFIG_MMC_DW=y

5
configs/fennec-rk3288_defconfig
View File

@ -15,8 +15,6 @@ CONFIG_CONSOLE_MUX=y
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x2000
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_CMD_GPIO=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
@ -42,6 +40,9 @@ CONFIG_SPL_SYSCON=y
# CONFIG_SPL_SIMPLE_BUS is not set
CONFIG_CLK=y
CONFIG_SPL_CLK=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_ROCKCHIP_GPIO=y
CONFIG_SYS_I2C_ROCKCHIP=y
CONFIG_MMC_DW=y

5
configs/firefly-rk3288_defconfig
View File

@ -14,8 +14,6 @@ CONFIG_SILENT_CONSOLE=y
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x2000
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_CMD_GPIO=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
@ -42,6 +40,9 @@ CONFIG_SPL_SYSCON=y
# CONFIG_SPL_SIMPLE_BUS is not set
CONFIG_CLK=y
CONFIG_SPL_CLK=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_ROCKCHIP_GPIO=y
CONFIG_SYS_I2C_ROCKCHIP=y
CONFIG_DM_KEYBOARD=y

2
configs/imx6dl_mamoj_defconfig
View File

@ -9,7 +9,7 @@ CONFIG_DEFAULT_DEVICE_TREE="imx6dl-mamoj"
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
CONFIG_BOOTDELAY=3
CONFIG_HUSH_PARSER=y
CONFIG_FASTBOOT=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x12000000
CONFIG_FASTBOOT_BUF_SIZE=0x10000000
CONFIG_FASTBOOT_FLASH=y

2
configs/kc1_defconfig
View File

@ -12,7 +12,7 @@ CONFIG_SYS_CONSOLE_IS_IN_ENV=y
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION=y
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION=2
CONFIG_SYS_PROMPT="kc1 # "
CONFIG_FASTBOOT=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x82000000
CONFIG_FASTBOOT_BUF_SIZE=0x2000000
CONFIG_FASTBOOT_FLASH=y

5
configs/kylin-rk3036_defconfig
View File

@ -14,8 +14,6 @@ CONFIG_SPL_SYS_MALLOC_F_LEN=0x0
CONFIG_DISPLAY_BOARDINFO_LATE=y
# CONFIG_SPL_FRAMEWORK is not set
CONFIG_SPL_STACK_R=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
@ -31,6 +29,9 @@ CONFIG_ENV_IS_IN_MMC=y
CONFIG_REGMAP=y
CONFIG_SYSCON=y
CONFIG_CLK=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_ROCKCHIP_GPIO=y
CONFIG_SYS_I2C_ROCKCHIP=y
CONFIG_LED=y

5
configs/miqi-rk3288_defconfig
View File

@ -14,8 +14,6 @@ CONFIG_SILENT_CONSOLE=y
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x2000
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_CMD_GPIO=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
@ -42,6 +40,9 @@ CONFIG_SPL_SYSCON=y
# CONFIG_SPL_SIMPLE_BUS is not set
CONFIG_CLK=y
CONFIG_SPL_CLK=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_ROCKCHIP_GPIO=y
CONFIG_SYS_I2C_ROCKCHIP=y
CONFIG_MMC_DW=y

2
configs/mx6qsabrelite_defconfig
View File

@ -9,7 +9,7 @@ CONFIG_BOOTDELAY=3
# CONFIG_USE_BOOTCOMMAND is not set
CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_FASTBOOT=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x12000000
CONFIG_CMD_MEMTEST=y
CONFIG_SYS_ALT_MEMTEST=y

2
configs/mx6sabresd_defconfig
View File

@ -22,7 +22,7 @@ CONFIG_SPL_USB_HOST_SUPPORT=y
CONFIG_SPL_USB_GADGET_SUPPORT=y
CONFIG_SPL_USB_SDP_SUPPORT=y
CONFIG_HUSH_PARSER=y
CONFIG_FASTBOOT=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x12000000
CONFIG_FASTBOOT_BUF_SIZE=0x10000000
CONFIG_FASTBOOT_FLASH=y

2
configs/nitrogen6dl2g_defconfig
View File

@ -9,7 +9,7 @@ CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
CONFIG_SUPPORT_RAW_INITRD=y
CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_HUSH_PARSER=y
CONFIG_FASTBOOT=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x12000000
CONFIG_CMD_BOOTZ=y
CONFIG_CMD_MEMTEST=y

2
configs/nitrogen6dl_defconfig
View File

@ -9,7 +9,7 @@ CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
CONFIG_SUPPORT_RAW_INITRD=y
CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_HUSH_PARSER=y
CONFIG_FASTBOOT=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x12000000
CONFIG_CMD_BOOTZ=y
CONFIG_CMD_MEMTEST=y

2
configs/nitrogen6q2g_defconfig
View File

@ -9,7 +9,7 @@ CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
CONFIG_SUPPORT_RAW_INITRD=y
CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_HUSH_PARSER=y
CONFIG_FASTBOOT=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x12000000
CONFIG_CMD_BOOTZ=y
CONFIG_CMD_MEMTEST=y

2
configs/nitrogen6q_defconfig
View File

@ -9,7 +9,7 @@ CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
CONFIG_SUPPORT_RAW_INITRD=y
CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_HUSH_PARSER=y
CONFIG_FASTBOOT=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x12000000
CONFIG_CMD_BOOTZ=y
CONFIG_CMD_MEMTEST=y

2
configs/nitrogen6s1g_defconfig
View File

@ -9,7 +9,7 @@ CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
CONFIG_SUPPORT_RAW_INITRD=y
CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_HUSH_PARSER=y
CONFIG_FASTBOOT=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x12000000
CONFIG_CMD_BOOTZ=y
CONFIG_CMD_MEMTEST=y

2
configs/nitrogen6s_defconfig
View File

@ -9,7 +9,7 @@ CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
CONFIG_SUPPORT_RAW_INITRD=y
CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_HUSH_PARSER=y
CONFIG_FASTBOOT=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x12000000
CONFIG_CMD_BOOTZ=y
CONFIG_CMD_MEMTEST=y

2
configs/omap3_beagle_defconfig
View File

@ -13,7 +13,7 @@ CONFIG_VERSION_VARIABLE=y
CONFIG_SPL_MTD_SUPPORT=y
CONFIG_SPL_OS_BOOT=y
CONFIG_SYS_PROMPT="BeagleBoard # "
CONFIG_FASTBOOT=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x82000000
CONFIG_CMD_SPL=y
CONFIG_CMD_SPL_NAND_OFS=0x280000

2
configs/omap3_evm_defconfig
View File

@ -12,7 +12,7 @@ CONFIG_VERSION_VARIABLE=y
CONFIG_SPL_MTD_SUPPORT=y
CONFIG_SPL_OS_BOOT=y
CONFIG_SYS_PROMPT="OMAP3_EVM # "
CONFIG_FASTBOOT=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x82000000
CONFIG_CMD_SPL=y
CONFIG_CMD_SPL_NAND_OFS=0x280000

2
configs/omap3_logic_defconfig
View File

@ -13,7 +13,7 @@ CONFIG_SPL_SYS_MALLOC_SIMPLE=y
CONFIG_SPL_MTD_SUPPORT=y
CONFIG_SPL_OS_BOOT=y
CONFIG_SYS_PROMPT="OMAP Logic # "
CONFIG_FASTBOOT=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x82000000
# CONFIG_CMD_IMI is not set
CONFIG_CMD_SPL=y

1
configs/parrot_r16_defconfig
View File

@ -15,6 +15,7 @@ CONFIG_DEFAULT_DEVICE_TREE="sun8i-r16-parrot"
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_PARTITION_UUIDS is not set
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_CONS_INDEX=5
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_MUSB_GADGET=y

5
configs/phycore-rk3288_defconfig
View File

@ -17,8 +17,6 @@ CONFIG_SPL_STACK_R=y
CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x2000
CONFIG_SPL_I2C_SUPPORT=y
CONFIG_SPL_POWER_SUPPORT=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_CMD_GPIO=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
@ -44,6 +42,9 @@ CONFIG_SPL_SYSCON=y
# CONFIG_SPL_SIMPLE_BUS is not set
CONFIG_CLK=y
CONFIG_SPL_CLK=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_ROCKCHIP_GPIO=y
CONFIG_SYS_I2C_ROCKCHIP=y
CONFIG_MISC=y

5
configs/popmetal-rk3288_defconfig
View File

@ -15,8 +15,6 @@ CONFIG_CONSOLE_MUX=y
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x2000
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_CMD_GPIO=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
@ -42,6 +40,9 @@ CONFIG_SPL_SYSCON=y
# CONFIG_SPL_SIMPLE_BUS is not set
CONFIG_CLK=y
CONFIG_SPL_CLK=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_ROCKCHIP_GPIO=y
CONFIG_SYS_I2C_ROCKCHIP=y
CONFIG_MMC_DW=y

5
configs/rock2_defconfig
View File

@ -14,8 +14,6 @@ CONFIG_SILENT_CONSOLE=y
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x2000
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_CMD_GPIO=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
@ -42,6 +40,9 @@ CONFIG_SPL_SYSCON=y
# CONFIG_SPL_SIMPLE_BUS is not set
CONFIG_CLK=y
CONFIG_SPL_CLK=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_ROCKCHIP_GPIO=y
CONFIG_SYS_I2C_ROCKCHIP=y
CONFIG_MMC_DW=y

2
configs/sniper_defconfig
View File

@ -13,7 +13,7 @@ CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION=y
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION=2
# CONFIG_SPL_EXT_SUPPORT is not set
CONFIG_SYS_PROMPT="sniper # "
CONFIG_FASTBOOT=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x82000000
CONFIG_FASTBOOT_BUF_SIZE=0x2000000
CONFIG_FASTBOOT_FLASH=y

11
configs/stih410-b2260_defconfig
View File

@ -10,11 +10,6 @@ CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyAS1,115200 CONSOLE=/dev/ttyAS1 consoleblank=0 root=/dev/mmcblk0p2 rootfstype=ext4 rw rootwait mem=992M@0x40000000 vmalloc=256m"
# CONFIG_DISPLAY_CPUINFO is not set
CONFIG_SYS_PROMPT="stih410-b2260 => "
CONFIG_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x40000000
CONFIG_FASTBOOT_BUF_SIZE=0x3DF00000
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_CMD_GPT=y
CONFIG_CMD_MMC=y
CONFIG_CMD_USB=y
@ -26,6 +21,12 @@ CONFIG_OF_CONTROL=y
CONFIG_REGMAP=y
CONFIG_SYSCON=y
CONFIG_CLK=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x40000000
CONFIG_FASTBOOT_BUF_SIZE=0x3DF00000
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_MISC=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_STI=y

1
configs/tbs_a711_defconfig
View File

@ -16,6 +16,7 @@ CONFIG_DEFAULT_DEVICE_TREE="sun8i-a83t-tbs-a711"
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_AXP_DCDC5_VOLT=1200
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_MUSB_GADGET=y

5
configs/tinker-rk3288_defconfig
View File

@ -16,8 +16,6 @@ CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x2000
CONFIG_SPL_I2C_SUPPORT=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_CMD_GPIO=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
@ -43,6 +41,9 @@ CONFIG_SPL_SYSCON=y
# CONFIG_SPL_SIMPLE_BUS is not set
CONFIG_CLK=y
CONFIG_SPL_CLK=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_ROCKCHIP_GPIO=y
CONFIG_SYS_I2C_ROCKCHIP=y
CONFIG_MISC=y

7
configs/xilinx_zynqmp_zc1751_xm015_dc1_defconfig
View File

@ -19,9 +19,6 @@ CONFIG_SPL_RAM_SUPPORT=y
CONFIG_SPL_RAM_DEVICE=y
CONFIG_SPL_ATF=y
CONFIG_SYS_PROMPT="ZynqMP> "
CONFIG_FASTBOOT=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_CMD_THOR_DOWNLOAD=y
CONFIG_CMD_MEMTEST=y
CONFIG_SYS_ALT_MEMTEST=y
@ -47,6 +44,10 @@ CONFIG_SPL_DM=y
CONFIG_SPL_DM_SEQ_ALIAS=y
CONFIG_CLK_ZYNQMP=y
CONFIG_DFU_RAM=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_FPGA_XILINX=y
CONFIG_FPGA_ZYNQMPPL=y
CONFIG_DM_GPIO=y

2
configs/xilinx_zynqmp_zc1751_xm016_dc2_defconfig
View File

@ -20,7 +20,7 @@ CONFIG_SPL_RAM_SUPPORT=y
CONFIG_SPL_RAM_DEVICE=y
CONFIG_SPL_ATF=y
CONFIG_SYS_PROMPT="ZynqMP> "
CONFIG_FASTBOOT=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_CMD_THOR_DOWNLOAD=y
CONFIG_CMD_MEMTEST=y

7
configs/xilinx_zynqmp_zcu102_rev1_0_defconfig
View File

@ -19,9 +19,6 @@ CONFIG_SPL_RAM_SUPPORT=y
CONFIG_SPL_RAM_DEVICE=y
CONFIG_SPL_ATF=y
CONFIG_SYS_PROMPT="ZynqMP> "
CONFIG_FASTBOOT=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_CMD_THOR_DOWNLOAD=y
CONFIG_CMD_EEPROM=y
CONFIG_CMD_MEMTEST=y
@ -50,6 +47,10 @@ CONFIG_SCSI_AHCI=y
CONFIG_SATA_CEVA=y
CONFIG_CLK_ZYNQMP=y
CONFIG_DFU_RAM=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_FPGA_XILINX=y
CONFIG_FPGA_ZYNQMPPL=y
CONFIG_DM_GPIO=y

7
configs/xilinx_zynqmp_zcu102_revA_defconfig
View File

@ -19,9 +19,6 @@ CONFIG_SPL_RAM_SUPPORT=y
CONFIG_SPL_RAM_DEVICE=y
CONFIG_SPL_ATF=y
CONFIG_SYS_PROMPT="ZynqMP> "
CONFIG_FASTBOOT=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_CMD_THOR_DOWNLOAD=y
CONFIG_CMD_EEPROM=y
CONFIG_CMD_MEMTEST=y
@ -50,6 +47,10 @@ CONFIG_SCSI_AHCI=y
CONFIG_SATA_CEVA=y
CONFIG_CLK_ZYNQMP=y
CONFIG_DFU_RAM=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_FPGA_XILINX=y
CONFIG_FPGA_ZYNQMPPL=y
CONFIG_DM_GPIO=y

7
configs/xilinx_zynqmp_zcu102_revB_defconfig
View File

@ -19,9 +19,6 @@ CONFIG_SPL_RAM_SUPPORT=y
CONFIG_SPL_RAM_DEVICE=y
CONFIG_SPL_ATF=y
CONFIG_SYS_PROMPT="ZynqMP> "
CONFIG_FASTBOOT=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_CMD_THOR_DOWNLOAD=y
CONFIG_CMD_EEPROM=y
CONFIG_CMD_MEMTEST=y
@ -50,6 +47,10 @@ CONFIG_SCSI_AHCI=y
CONFIG_SATA_CEVA=y
CONFIG_CLK_ZYNQMP=y
CONFIG_DFU_RAM=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_FPGA_XILINX=y
CONFIG_FPGA_ZYNQMPPL=y
CONFIG_DM_GPIO=y

7
configs/xilinx_zynqmp_zcu106_revA_defconfig
View File

@ -18,9 +18,6 @@ CONFIG_SPL_RAM_SUPPORT=y
CONFIG_SPL_RAM_DEVICE=y
CONFIG_SPL_ATF=y
CONFIG_SYS_PROMPT="ZynqMP> "
CONFIG_FASTBOOT=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_CMD_THOR_DOWNLOAD=y
CONFIG_CMD_EEPROM=y
CONFIG_CMD_MEMTEST=y
@ -48,6 +45,10 @@ CONFIG_SCSI_AHCI=y
CONFIG_SATA_CEVA=y
CONFIG_CLK_ZYNQMP=y
CONFIG_DFU_RAM=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_FPGA_XILINX=y
CONFIG_FPGA_ZYNQMPPL=y
CONFIG_DM_GPIO=y

234
doc/README.android-fastboot
View File

@ -1,142 +1,214 @@
================
Android Fastboot
~~~~~~~~~~~~~~~~
================
Overview
========
The protocol that is used over USB is described in
README.android-fastboot-protocol in same directory.
The current implementation is a minimal support of the erase command,the
"oem format" command and flash command;it only supports eMMC devices.
The protocol that is used over USB and UDP is described in the
``README.android-fastboot-protocol`` file in the same directory.
The current implementation supports the following standard commands:
- ``boot``
- ``continue``
- ``download``
- ``erase`` (if enabled)
- ``flash`` (if enabled)
- ``getvar``
- ``reboot``
- ``reboot-bootloader``
- ``set_active`` (only a stub implementation which always succeeds)
The following OEM commands are supported (if enabled):
- oem format - this executes ``gpt write mmc %x $partitions``
Support for both eMMC and NAND devices is included.
Client installation
===================
The counterpart to this gadget is the fastboot client which can
be found in Android's platform/system/core repository in the fastboot
folder. It runs on Windows, Linux and even OSX. Linux user are lucky since
they only need libusb.
Windows users need to bring some time until they have Android SDK (currently
http://dl.google.com/android/installer_r12-windows.exe) installed. You
need to install ADB package which contains the required glue libraries for
accessing USB. Also you need "Google USB driver package" and "SDK platform
tools". Once installed the usb driver is placed in your SDK folder under
extras\google\usb_driver. The android_winusb.inf needs a line like
%SingleBootLoaderInterface% = USB_Install, USB\VID_0451&PID_D022
The counterpart to this is the fastboot client which can be found in
Android's ``platform/system/core`` repository in the fastboot
folder. It runs on Windows, Linux and OSX. The fastboot client is
part of the Android SDK Platform-Tools and can be downloaded from:
either in the [Google.NTx86] section for 32bit Windows or [Google.NTamd64]
for 64bit Windows. VID and PID should match whatever the fastboot is
advertising.
https://developer.android.com/studio/releases/platform-tools
Board specific
==============
USB configuration
-----------------
The fastboot gadget relies on the USB download gadget, so the following
options must be configured:
CONFIG_USB_GADGET_DOWNLOAD
CONFIG_USB_GADGET_VENDOR_NUM
CONFIG_USB_GADGET_PRODUCT_NUM
CONFIG_USB_GADGET_MANUFACTURER
::
NOTE: The CONFIG_USB_GADGET_VENDOR_NUM must be one of the numbers supported by
the fastboot client. The list of vendor IDs supported can be found in the
fastboot client source code (fastboot.c) mentioned above.
CONFIG_USB_GADGET_DOWNLOAD
CONFIG_USB_GADGET_VENDOR_NUM
CONFIG_USB_GADGET_PRODUCT_NUM
CONFIG_USB_GADGET_MANUFACTURER
The fastboot function is enabled by defining CONFIG_USB_FUNCTION_FASTBOOT,
CONFIG_CMD_FASTBOOT and CONFIG_ANDROID_BOOT_IMAGE.
NOTE: The ``CONFIG_USB_GADGET_VENDOR_NUM`` must be one of the numbers
supported by the fastboot client. The list of vendor IDs supported can
be found in the fastboot client source code.
The fastboot protocol requires a large memory buffer for downloads. This
buffer should be as large as possible for a platform. The location of the
buffer and size are set with CONFIG_FASTBOOT_BUF_ADDR and
CONFIG_FASTBOOT_BUF_SIZE.
General configuration
---------------------
The fastboot protocol requires a large memory buffer for
downloads. This buffer should be as large as possible for a
platform. The location of the buffer and size are set with
``CONFIG_FASTBOOT_BUF_ADDR`` and ``CONFIG_FASTBOOT_BUF_SIZE``. These
may be overridden on the fastboot command line using ``-l`` and
``-s``.
Fastboot environment variables
==============================
Partition aliases
-----------------
Fastboot partition aliases can also be defined for devices where GPT
limitations prevent user-friendly partition names such as "boot", "system"
and "cache". Or, where the actual partition name doesn't match a standard
partition name used commonly with fastboot. Current implentation checks
aliases when accessing partitions by name (flash_write and erase functions).
To define a partition alias add an environment variable similar to:
fastboot_partition_alias_<alias partition name>=<actual partition name>
Example: fastboot_partition_alias_boot=LNX
partition name used commonly with fastboot.
The current implementation checks aliases when accessing partitions by
name (flash_write and erase functions). To define a partition alias
add an environment variable similar to:
``fastboot_partition_alias_<alias partition name>=<actual partition name>``
for example:
``fastboot_partition_alias_boot=LNX``
Variable overrides
------------------
Variables retrived through ``getvar`` can be overridden by defining
environment variables of the form ``fastboot.<variable>``. These are
looked up first so can be used to override values which would
otherwise be returned. Using this mechanism you can also return types
for NAND filesystems, as the fully parameterised variable is looked
up, e.g.
``fastboot.partition-type:boot=jffs2``
Boot command
------------
When executing the fastboot ``boot`` command, if ``fastboot_bootcmd`` is set then
that will be executed in place of ``bootm <CONFIG_FASTBOOT_BUF_ADDR>``.
Partition Names
===============
The Fastboot implementation in U-boot allows to write images into disk
partitions (currently on eMMC). Target partitions are referred on the host
computer by their names.
The Fastboot implementation in U-Boot allows to write images into disk
partitions. Target partitions are referred on the host computer by
their names.
For GPT/EFI the respective partition name is used.
For MBR the partitions are referred by generic names according to the
following schema:
<device type> <device index letter> <partition index>
<device type><device index letter><partition index>
Example: hda3, sdb1, usbda1
Example: ``hda3``, ``sdb1``, ``usbda1``
The device type is as follows:
* IDE, ATAPI and SATA disks: hd
* SCSI disks: sd
* USB media: usbd
* MMC and SD cards: mmcsd
* Disk on chip: docd
* other: xx
* IDE, ATAPI and SATA disks: ``hd``
* SCSI disks: ``sd``
* USB media: ``usbd``
* MMC and SD cards: ``mmcsd``
* Disk on chip: ``docd``
* other: ``xx``
The device index starts from 'a' and refers to the interface (e.g. USB
The device index starts from ``a`` and refers to the interface (e.g. USB
controller, SD/MMC controller) or disk index. The partition index starts
from 1 and describes the partition number on the particular device.
from ``1`` and describes the partition number on the particular device.
Writing Partition Table
=======================
Fastboot also allows to write the partition table to the media. This can be
done by writing the respective partition table image to a special target
"gpt" or "mbr". These names can be customized by defining the following
configuration options:
CONFIG_FASTBOOT_GPT_NAME
CONFIG_FASTBOOT_MBR_NAME
::
CONFIG_FASTBOOT_GPT_NAME
CONFIG_FASTBOOT_MBR_NAME
In Action
=========
Enter into fastboot by executing the fastboot command in u-boot and you
should see:
|GADGET DRIVER: usb_dnl_fastboot
Enter into fastboot by executing the fastboot command in U-Boot for either USB:
::
=> fastboot usb 0
or UDP:
::
=> fastboot udp
link up on port 0, speed 100, full duplex
Using ethernet@4a100000 device
Listening for fastboot command on 192.168.0.102
On the client side you can fetch the bootloader version for instance:
|>fastboot getvar bootloader-version
|bootloader-version: U-Boot 2014.04-00005-gd24cabc
|finished. total time: 0.000s
::
$ fastboot getvar bootloader-version
bootloader-version: U-Boot 2014.04-00005-gd24cabc
finished. total time: 0.000s
or initiate a reboot:
|>fastboot reboot
::
$ fastboot reboot
and once the client comes back, the board should reset.
You can also specify a kernel image to boot. You have to either specify
the an image in Android format _or_ pass a binary kernel and let the
the an image in Android format *or* pass a binary kernel and let the
fastboot client wrap the Android suite around it. On OMAP for instance you
take zImage kernel and pass it to the fastboot client:
|>fastboot -b 0x80000000 -c "console=ttyO2 earlyprintk root=/dev/ram0
| mem=128M" boot zImage
|creating boot image...
|creating boot image - 1847296 bytes
|downloading 'boot.img'...
|OKAY [ 2.766s]
|booting...
|OKAY [ -0.000s]
|finished. total time: 2.766s
::
and on the gadget side you should see:
|Starting download of 1847296 bytes
|........................................................
|downloading of 1847296 bytes finished
|Booting kernel..
|## Booting Android Image at 0x81000000 ...
|Kernel load addr 0x80008000 size 1801 KiB
|Kernel command line: console=ttyO2 earlyprintk root=/dev/ram0 mem=128M
| Loading Kernel Image ... OK
|OK
|
|Starting kernel ...
$ fastboot -b 0x80000000 -c "console=ttyO2 earlyprintk root=/dev/ram0 mem=128M" boot zImage
creating boot image...
creating boot image - 1847296 bytes
downloading 'boot.img'...
OKAY [ 2.766s]
booting...
OKAY [ -0.000s]
finished. total time: 2.766s
and on the U-Boot side you should see:
::
Starting download of 1847296 bytes
........................................................
downloading of 1847296 bytes finished
Booting kernel..
## Booting Android Image at 0x81000000 ...
Kernel load addr 0x80008000 size 1801 KiB
Kernel command line: console=ttyO2 earlyprintk root=/dev/ram0 mem=128M
Loading Kernel Image ... OK
OK
Starting kernel ...

2
drivers/Kconfig
View File

@ -28,6 +28,8 @@ source "drivers/dfu/Kconfig"
source "drivers/dma/Kconfig"
source "drivers/fastboot/Kconfig"
source "drivers/firmware/Kconfig"
source "drivers/fpga/Kconfig"

1
drivers/Makefile
View File

@ -71,6 +71,7 @@ obj-y += block/
obj-$(CONFIG_BOOTCOUNT_LIMIT) += bootcount/
obj-$(CONFIG_CPU) += cpu/
obj-y += crypto/
obj-$(CONFIG_FASTBOOT) += fastboot/
obj-y += firmware/
obj-$(CONFIG_FPGA) += fpga/
obj-y += misc/

63
cmd/fastboot/Kconfig → drivers/fastboot/Kconfig
View File

@ -1,32 +1,27 @@
comment "FASTBOOT"
menu "Fastboot support"
menuconfig FASTBOOT
bool "Fastboot support"
depends on USB_GADGET
default y if ARCH_SUNXI && USB_MUSB_GADGET
if FASTBOOT
config FASTBOOT
bool
imply ANDROID_BOOT_IMAGE
imply CMD_FASTBOOT
config USB_FUNCTION_FASTBOOT
bool "Enable USB fastboot gadget"
default y
depends on USB_GADGET
default y if ARCH_SUNXI && USB_MUSB_GADGET
select FASTBOOT
select USB_GADGET_DOWNLOAD
imply ANDROID_BOOT_IMAGE
imply CMD_FASTBOOT
help
This enables the USB part of the fastboot gadget.
config CMD_FASTBOOT
bool "Enable FASTBOOT command"
config UDP_FUNCTION_FASTBOOT
depends on NET
select FASTBOOT
bool "Enable fastboot protocol over UDP"
help
This enables the command "fastboot" which enables the Android
fastboot mode for the platform's USB device. Fastboot is a USB
protocol for downloading images, flashing and device control
used on Android devices.
This enables the fastboot protocol over UDP.
See doc/README.android-fastboot for more information.
if USB_FUNCTION_FASTBOOT
if FASTBOOT
config FASTBOOT_BUF_ADDR
hex "Define FASTBOOT buffer address"
@ -58,6 +53,7 @@ config FASTBOOT_BUF_SIZE
config FASTBOOT_USB_DEV
int "USB controller number"
depends on USB_FUNCTION_FASTBOOT
default 0
help
Some boards have USB OTG controller other than 0. Define this
@ -67,6 +63,8 @@ config FASTBOOT_USB_DEV
config FASTBOOT_FLASH
bool "Enable FASTBOOT FLASH command"
default y if ARCH_SUNXI
depends on MMC || (NAND && CMD_MTDPARTS)
select IMAGE_SPARSE
help
The fastboot protocol includes a "flash" command for writing
the downloaded image to a non-volatile storage device. Define
@ -82,7 +80,7 @@ config FASTBOOT_FLASH_MMC
config FASTBOOT_FLASH_NAND
bool "FASTBOOT on NAND"
depends on NAND
depends on NAND && CMD_MTDPARTS
endchoice
@ -96,19 +94,16 @@ config FASTBOOT_FLASH_MMC_DEV
regarding the non-volatile storage device. Define this to
the eMMC device that fastboot should use to store the image.
config FASTBOOT_FLASH_NAND_DEV
int "Define FASTBOOT NAND FLASH default device"
config FASTBOOT_FLASH_NAND_TRIMFFS
bool "Skip empty pages when flashing NAND"
depends on FASTBOOT_FLASH_NAND
depends on CMD_MTDPARTS
default 0 if ARCH_SUNXI && NAND_SUNXI
help
The fastboot "flash" command requires additional information
regarding the non-volatile storage device. Define this to
the NAND device that fastboot should use to store the image.
When flashing NAND enable the DROP_FFS flag to drop trailing all-0xff
pages.
config FASTBOOT_GPT_NAME
string "Target name for updating GPT"
depends on FASTBOOT_FLASH
depends on FASTBOOT_FLASH_MMC && EFI_PARTITION
default "gpt"
help
The fastboot "flash" command supports writing the downloaded
@ -121,7 +116,7 @@ config FASTBOOT_GPT_NAME
config FASTBOOT_MBR_NAME
string "Target name for updating MBR"
depends on FASTBOOT_FLASH
depends on FASTBOOT_FLASH_MMC && DOS_PARTITION
default "mbr"
help
The fastboot "flash" command allows to write the downloaded image
@ -129,6 +124,14 @@ config FASTBOOT_MBR_NAME
specified on the "fastboot flash" command line matches the value
defined here. The default target name for updating MBR is "mbr".
endif # USB_FUNCTION_FASTBOOT
config FASTBOOT_CMD_OEM_FORMAT
bool "Enable the 'oem format' command"
depends on FASTBOOT_FLASH_MMC && CMD_GPT
help
Add support for the "oem format" command from a client. This
relies on the env variable partitions to contain the list of
partitions as required by the gpt command.
endif # FASTBOOT
endmenu

7
drivers/fastboot/Makefile Normal file
View File

@ -0,0 +1,7 @@
# SPDX-License-Identifier: GPL-2.0+
obj-y += fb_common.o
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

335
drivers/fastboot/fb_command.c Normal file
View File

@ -0,0 +1,335 @@
// SPDX-License-Identifier: BSD-2-Clause
/*
* Copyright (C) 2016 The Android Open Source Project
*/
#include <common.h>
#include <fastboot.h>
#include <fastboot-internal.h>
#include <fb_mmc.h>
#include <fb_nand.h>
#include <part.h>
#include <stdlib.h>
/**
* image_size - final fastboot image size
*/
static u32 image_size;
/**
* fastboot_bytes_received - number of bytes received in the current download
*/
static u32 fastboot_bytes_received;
/**
* fastboot_bytes_expected - number of bytes expected in the current download
*/
static u32 fastboot_bytes_expected;
static void okay(char *, char *);
static void getvar(char *, char *);
static void download(char *, char *);
#if CONFIG_IS_ENABLED(FASTBOOT_FLASH)
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;
void (*dispatch)(char *cmd_parameter, char *response);
} commands[FASTBOOT_COMMAND_COUNT] = {
[FASTBOOT_COMMAND_GETVAR] = {
.command = "getvar",
.dispatch = getvar
},
[FASTBOOT_COMMAND_DOWNLOAD] = {
.command = "download",
.dispatch = download
},
#if CONFIG_IS_ENABLED(FASTBOOT_FLASH)
[FASTBOOT_COMMAND_FLASH] = {
.command = "flash",
.dispatch = flash
},
[FASTBOOT_COMMAND_ERASE] = {
.command = "erase",
.dispatch = erase
},
#endif
[FASTBOOT_COMMAND_BOOT] = {
.command = "boot",
.dispatch = okay
},
[FASTBOOT_COMMAND_CONTINUE] = {
.command = "continue",
.dispatch = okay
},
[FASTBOOT_COMMAND_REBOOT] = {
.command = "reboot",
.dispatch = okay
},
[FASTBOOT_COMMAND_REBOOT_BOOTLOADER] = {
.command = "reboot-bootloader",
.dispatch = reboot_bootloader
},
[FASTBOOT_COMMAND_SET_ACTIVE] = {
.command = "set_active",
.dispatch = okay
},
#if CONFIG_IS_ENABLED(FASTBOOT_CMD_OEM_FORMAT)
[FASTBOOT_COMMAND_OEM_FORMAT] = {
.command = "oem format",
.dispatch = oem_format,
},
#endif
};
/**
* fastboot_handle_command - Handle fastboot command
*
* @cmd_string: Pointer to command string
* @response: Pointer to fastboot response buffer
*
* Return: Executed command, or -1 if not recognized
*/
int fastboot_handle_command(char *cmd_string, char *response)
{
int i;
char *cmd_parameter;
cmd_parameter = cmd_string;
strsep(&cmd_parameter, ":");
for (i = 0; i < FASTBOOT_COMMAND_COUNT; i++) {
if (!strcmp(commands[i].command, cmd_string)) {
if (commands[i].dispatch) {
commands[i].dispatch(cmd_parameter,
response);
return i;
} else {
break;
}
}
}
pr_err("command %s not recognized.\n", cmd_string);
fastboot_fail("unrecognized command", response);
return -1;
}
/**
* okay() - Send bare OKAY response
*
* @cmd_parameter: Pointer to command parameter
* @response: Pointer to fastboot response buffer
*
* Send a bare OKAY fastboot response. This is used where the command is
* valid, but all the work is done after the response has been sent (e.g.
* boot, reboot etc.)
*/
static void okay(char *cmd_parameter, char *response)
{
fastboot_okay(NULL, response);
}
/**
* getvar() - Read a config/version variable
*
* @cmd_parameter: Pointer to command parameter
* @response: Pointer to fastboot response buffer
*/
static void getvar(char *cmd_parameter, char *response)
{
fastboot_getvar(cmd_parameter, response);
}
/**
* fastboot_download() - Start a download transfer from the client
*
* @cmd_parameter: Pointer to command parameter
* @response: Pointer to fastboot response buffer
*/
static void download(char *cmd_parameter, char *response)
{
char *tmp;
if (!cmd_parameter) {
fastboot_fail("Expected command parameter", response);
return;
}
fastboot_bytes_received = 0;
fastboot_bytes_expected = simple_strtoul(cmd_parameter, &tmp, 16);
if (fastboot_bytes_expected == 0) {
fastboot_fail("Expected nonzero image size", response);
return;
}
/*
* Nothing to download yet. Response is of the form:
* [DATA|FAIL]$cmd_parameter
*
* where cmd_parameter is an 8 digit hexadecimal number
*/
if (fastboot_bytes_expected > fastboot_buf_size) {
fastboot_fail(cmd_parameter, response);
} else {
printf("Starting download of %d bytes\n",
fastboot_bytes_expected);
fastboot_response("DATA", response, "%s", cmd_parameter);
}
}
/**
* fastboot_data_remaining() - return bytes remaining in current transfer
*
* Return: Number of bytes left in the current download
*/
u32 fastboot_data_remaining(void)
{
return fastboot_bytes_expected - fastboot_bytes_received;
}
/**
* fastboot_data_download() - Copy image data to fastboot_buf_addr.
*
* @fastboot_data: Pointer to received fastboot data
* @fastboot_data_len: Length of received fastboot data
* @response: Pointer to fastboot response buffer
*
* Copies image data from fastboot_data to fastboot_buf_addr. Writes to
* response. fastboot_bytes_received is updated to indicate the number
* of bytes that have been transferred.
*
* On completion sets image_size and ${filesize} to the total size of the
* downloaded image.
*/
void fastboot_data_download(const void *fastboot_data,
unsigned int fastboot_data_len,
char *response)
{
#define BYTES_PER_DOT 0x20000
u32 pre_dot_num, now_dot_num;
if (fastboot_data_len == 0 ||
(fastboot_bytes_received + fastboot_data_len) >
fastboot_bytes_expected) {
fastboot_fail("Received invalid data length",
response);
return;
}
/* Download data to fastboot_buf_addr */
memcpy(fastboot_buf_addr + fastboot_bytes_received,
fastboot_data, fastboot_data_len);
pre_dot_num = fastboot_bytes_received / BYTES_PER_DOT;
fastboot_bytes_received += fastboot_data_len;
now_dot_num = fastboot_bytes_received / BYTES_PER_DOT;
if (pre_dot_num != now_dot_num) {
putc('.');
if (!(now_dot_num % 74))
putc('\n');
}
*response = '\0';
}
/**
* fastboot_data_complete() - Mark current transfer complete
*
* @response: Pointer to fastboot response buffer
*
* Set image_size and ${filesize} to the total size of the downloaded image.
*/
void fastboot_data_complete(char *response)
{
/* Download complete. Respond with "OKAY" */
fastboot_okay(NULL, response);
printf("\ndownloading of %d bytes finished\n", fastboot_bytes_received);
image_size = fastboot_bytes_received;
env_set_hex("filesize", image_size);
fastboot_bytes_expected = 0;
fastboot_bytes_received = 0;
}
#if CONFIG_IS_ENABLED(FASTBOOT_FLASH)
/**
* flash() - write the downloaded image to the indicated partition.
*
* @cmd_parameter: Pointer to partition name
* @response: Pointer to fastboot response buffer
*
* Writes the previously downloaded image to the partition indicated by
* cmd_parameter. Writes to response.
*/
static void flash(char *cmd_parameter, char *response)
{
#if CONFIG_IS_ENABLED(FASTBOOT_FLASH_MMC)
fastboot_mmc_flash_write(cmd_parameter, fastboot_buf_addr, image_size,
response);
#endif
#if CONFIG_IS_ENABLED(FASTBOOT_FLASH_NAND)
fastboot_nand_flash_write(cmd_parameter, fastboot_buf_addr, image_size,
response);
#endif
}
/**
* erase() - erase the indicated partition.
*
* @cmd_parameter: Pointer to partition name
* @response: Pointer to fastboot response buffer
*
* Erases the partition indicated by cmd_parameter (clear to 0x00s). Writes
* to response.
*/
static void erase(char *cmd_parameter, char *response)
{
#if CONFIG_IS_ENABLED(FASTBOOT_FLASH_MMC)
fastboot_mmc_erase(cmd_parameter, response);
#endif
#if CONFIG_IS_ENABLED(FASTBOOT_FLASH_NAND)
fastboot_nand_erase(cmd_parameter, response);
#endif
}
#endif
/**
* reboot_bootloader() - Sets reboot bootloader flag.
*
* @cmd_parameter: Pointer to command parameter
* @response: Pointer to fastboot response buffer
*/
static void reboot_bootloader(char *cmd_parameter, char *response)
{
if (fastboot_set_reboot_flag())
fastboot_fail("Cannot set reboot flag", 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

169
drivers/fastboot/fb_common.c Normal file
View File

@ -0,0 +1,169 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2008 - 2009
* Windriver, <www.windriver.com>
* Tom Rix <Tom.Rix@windriver.com>
*
* Copyright 2011 Sebastian Andrzej Siewior <bigeasy@linutronix.de>
*
* Copyright 2014 Linaro, Ltd.
* Rob Herring <robh@kernel.org>
*/
#include <common.h>
#include <fastboot.h>
#include <net/fastboot.h>
/**
* fastboot_buf_addr - base address of the fastboot download buffer
*/
void *fastboot_buf_addr;
/**
* fastboot_buf_size - size of the fastboot download buffer
*/
u32 fastboot_buf_size;
/**
* fastboot_progress_callback - callback executed during long operations
*/
void (*fastboot_progress_callback)(const char *msg);
/**
* fastboot_response() - Writes a response of the form "$tag$reason".
*
* @tag: The first part of the response
* @response: Pointer to fastboot response buffer
* @format: printf style format string
*/
void fastboot_response(const char *tag, char *response,
const char *format, ...)
{
va_list args;
strlcpy(response, tag, FASTBOOT_RESPONSE_LEN);
if (format) {
va_start(args, format);
vsnprintf(response + strlen(response),
FASTBOOT_RESPONSE_LEN - strlen(response) - 1,
format, args);
va_end(args);
}
}
/**
* fastboot_fail() - Write a FAIL response of the form "FAIL$reason".
*
* @reason: Pointer to returned reason string
* @response: Pointer to fastboot response buffer
*/
void fastboot_fail(const char *reason, char *response)
{
fastboot_response("FAIL", response, "%s", reason);
}
/**
* fastboot_okay() - Write an OKAY response of the form "OKAY$reason".
*
* @reason: Pointer to returned reason string, or NULL to send a bare "OKAY"
* @response: Pointer to fastboot response buffer
*/
void fastboot_okay(const char *reason, char *response)
{
if (reason)
fastboot_response("OKAY", response, "%s", reason);
else
fastboot_response("OKAY", response, NULL);
}
/**
* 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 __weak fastboot_set_reboot_flag(void)
{
return -ENOSYS;
}
/**
* fastboot_get_progress_callback() - Return progress callback
*
* Return: Pointer to function called during long operations
*/
void (*fastboot_get_progress_callback(void))(const char *)
{
return fastboot_progress_callback;
}
/**
* fastboot_boot() - Execute fastboot boot command
*
* If ${fastboot_bootcmd} is set, run that command to execute the boot
* process, if that returns, then exit the fastboot server and return
* control to the caller.
*
* Otherwise execute "bootm <fastboot_buf_addr>", if that fails, reset
* the board.
*/
void fastboot_boot(void)
{
char *s;
s = env_get("fastboot_bootcmd");
if (s) {
run_command(s, CMD_FLAG_ENV);
} else {
static char boot_addr_start[12];
static char *const bootm_args[] = {
"bootm", boot_addr_start, NULL
};
snprintf(boot_addr_start, sizeof(boot_addr_start) - 1,
"0x%p", fastboot_buf_addr);
printf("Booting kernel at %s...\n\n\n", boot_addr_start);
do_bootm(NULL, 0, 2, bootm_args);
/*
* This only happens if image is somehow faulty so we start
* over. We deliberately leave this policy to the invocation
* of fastbootcmd if that's what's being run
*/
do_reset(NULL, 0, 0, NULL);
}
}
/**
* fastboot_set_progress_callback() - set progress callback
*
* @progress: Pointer to progress callback
*
* Set a callback which is invoked periodically during long running operations
* (flash and erase). This can be used (for example) by the UDP transport to
* send INFO responses to keep the client alive whilst those commands are
* executing.
*/
void fastboot_set_progress_callback(void (*progress)(const char *msg))
{
fastboot_progress_callback = progress;
}
/*
* fastboot_init() - initialise new fastboot protocol session
*
* @buf_addr: Pointer to download buffer, or NULL for default
* @buf_size: Size of download buffer, or zero for default
*/
void fastboot_init(void *buf_addr, u32 buf_size)
{
fastboot_buf_addr = buf_addr ? buf_addr :
(void *)CONFIG_FASTBOOT_BUF_ADDR;
fastboot_buf_size = buf_size ? buf_size : CONFIG_FASTBOOT_BUF_SIZE;
fastboot_set_progress_callback(NULL);
}

230
drivers/fastboot/fb_getvar.c Normal file
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@ -0,0 +1,230 @@
// SPDX-License-Identifier: BSD-2-Clause
/*
* Copyright (C) 2016 The Android Open Source Project
*/
#include <common.h>
#include <fastboot.h>
#include <fastboot-internal.h>
#include <fb_mmc.h>
#include <fb_nand.h>
#include <fs.h>
#include <version.h>
static void getvar_version(char *var_parameter, char *response);
static void getvar_bootloader_version(char *var_parameter, char *response);
static void getvar_downloadsize(char *var_parameter, char *response);
static void getvar_serialno(char *var_parameter, char *response);
static void getvar_version_baseband(char *var_parameter, char *response);
static void getvar_product(char *var_parameter, char *response);
static void getvar_current_slot(char *var_parameter, char *response);
static void getvar_slot_suffixes(char *var_parameter, char *response);
static void getvar_has_slot(char *var_parameter, char *response);
#if CONFIG_IS_ENABLED(FASTBOOT_FLASH_MMC)
static void getvar_partition_type(char *part_name, char *response);
#endif
#if CONFIG_IS_ENABLED(FASTBOOT_FLASH)
static void getvar_partition_size(char *part_name, char *response);
#endif
static const struct {
const char *variable;
void (*dispatch)(char *var_parameter, char *response);
} getvar_dispatch[] = {
{
.variable = "version",
.dispatch = getvar_version
}, {
.variable = "bootloader-version",
.dispatch = getvar_bootloader_version
}, {
.variable = "version-bootloader",
.dispatch = getvar_bootloader_version
}, {
.variable = "downloadsize",
.dispatch = getvar_downloadsize
}, {
.variable = "max-download-size",
.dispatch = getvar_downloadsize
}, {
.variable = "serialno",
.dispatch = getvar_serialno
}, {
.variable = "version-baseband",
.dispatch = getvar_version_baseband
}, {
.variable = "product",
.dispatch = getvar_product
}, {
.variable = "current-slot",
.dispatch = getvar_current_slot
}, {
.variable = "slot-suffixes",
.dispatch = getvar_slot_suffixes
}, {
.variable = "has_slot",
.dispatch = getvar_has_slot
#if CONFIG_IS_ENABLED(FASTBOOT_FLASH_MMC)
}, {
.variable = "partition-type",
.dispatch = getvar_partition_type
#endif
#if CONFIG_IS_ENABLED(FASTBOOT_FLASH)
}, {
.variable = "partition-size",
.dispatch = getvar_partition_size
#endif
}
};
static void getvar_version(char *var_parameter, char *response)
{
fastboot_okay(FASTBOOT_VERSION, response);
}
static void getvar_bootloader_version(char *var_parameter, char *response)
{
fastboot_okay(U_BOOT_VERSION, response);
}
static void getvar_downloadsize(char *var_parameter, char *response)
{
fastboot_response("OKAY", response, "0x%08x", fastboot_buf_size);
}
static void getvar_serialno(char *var_parameter, char *response)
{
const char *tmp = env_get("serial#");
if (tmp)
fastboot_okay(tmp, response);
else
fastboot_fail("Value not set", response);
}
static void getvar_version_baseband(char *var_parameter, char *response)
{
fastboot_okay("N/A", response);
}
static void getvar_product(char *var_parameter, char *response)
{
const char *board = env_get("board");
if (board)
fastboot_okay(board, response);
else
fastboot_fail("Board not set", response);
}
static void getvar_current_slot(char *var_parameter, char *response)
{
/* A/B not implemented, for now always return _a */
fastboot_okay("_a", response);
}
static void getvar_slot_suffixes(char *var_parameter, char *response)
{
fastboot_okay("_a,_b", response);
}
static void getvar_has_slot(char *part_name, char *response)
{
if (part_name && (!strcmp(part_name, "boot") ||
!strcmp(part_name, "system")))
fastboot_okay("yes", response);
else
fastboot_okay("no", response);
}
#if CONFIG_IS_ENABLED(FASTBOOT_FLASH_MMC)
static void getvar_partition_type(char *part_name, char *response)
{
int r;
struct blk_desc *dev_desc;
disk_partition_t part_info;
r = fastboot_mmc_get_part_info(part_name, &dev_desc, &part_info,
response);
if (r >= 0) {
r = fs_set_blk_dev_with_part(dev_desc, r);
if (r < 0)
fastboot_fail("failed to set partition", response);
else
fastboot_okay(fs_get_type_name(), response);
}
}
#endif
#if CONFIG_IS_ENABLED(FASTBOOT_FLASH)
static void getvar_partition_size(char *part_name, char *response)
{
int r;
size_t size;
#if CONFIG_IS_ENABLED(FASTBOOT_FLASH_MMC)
struct blk_desc *dev_desc;
disk_partition_t part_info;
r = fastboot_mmc_get_part_info(part_name, &dev_desc, &part_info,
response);
if (r >= 0)
size = part_info.size;
#endif
#if CONFIG_IS_ENABLED(FASTBOOT_FLASH_NAND)
struct part_info *part_info;
r = fastboot_nand_get_part_info(part_name, &part_info, response);
if (r >= 0)
size = part_info->size;
#endif
if (r >= 0)
fastboot_response("OKAY", response, "0x%016zx", size);
}
#endif
/**
* fastboot_getvar() - Writes variable indicated by cmd_parameter to response.
*
* @cmd_parameter: Pointer to command parameter
* @response: Pointer to fastboot response buffer
*
* Look up cmd_parameter first as an environment variable of the form
* fastboot.<cmd_parameter>, if that exists return use its value to set
* response.
*
* Otherwise lookup the name of variable and execute the appropriate
* function to return the requested value.
*/
void fastboot_getvar(char *cmd_parameter, char *response)
{
if (!cmd_parameter) {
fastboot_fail("missing var", response);
} else {
#define FASTBOOT_ENV_PREFIX "fastboot."
int i;
char *var_parameter = cmd_parameter;
char envstr[FASTBOOT_RESPONSE_LEN];
const char *s;
snprintf(envstr, sizeof(envstr) - 1,
FASTBOOT_ENV_PREFIX "%s", cmd_parameter);
s = env_get(envstr);
if (s) {
fastboot_response("OKAY", response, "%s", s);
return;
}
strsep(&var_parameter, ":");
for (i = 0; i < ARRAY_SIZE(getvar_dispatch); ++i) {
if (!strcmp(getvar_dispatch[i].variable,
cmd_parameter)) {
getvar_dispatch[i].dispatch(var_parameter,
response);
return;
}
}
pr_warn("WARNING: unknown variable: %s\n", cmd_parameter);
fastboot_fail("Variable not implemented", response);
}
}

216
common/fb_mmc.c → drivers/fastboot/fb_mmc.c
View File

@ -7,6 +7,7 @@
#include <common.h>
#include <blk.h>
#include <fastboot.h>
#include <fastboot-internal.h>
#include <fb_mmc.h>
#include <image-sparse.h>
#include <part.h>
@ -15,18 +16,7 @@
#include <linux/compat.h>
#include <android_image.h>
/*
* FIXME: Ensure we always set these names via Kconfig once xxx_PARTITION is
* migrated
*/
#ifndef CONFIG_FASTBOOT_GPT_NAME
#define CONFIG_FASTBOOT_GPT_NAME "gpt"
#endif
#ifndef CONFIG_FASTBOOT_MBR_NAME
#define CONFIG_FASTBOOT_MBR_NAME "mbr"
#endif
#define FASTBOOT_MAX_BLK_WRITE 16384
#define BOOT_PARTITION_NAME "boot"
@ -56,13 +46,48 @@ static int part_get_info_by_name_or_alias(struct blk_desc *dev_desc,
return ret;
}
/**
* fb_mmc_blk_write() - Write/erase MMC in chunks of FASTBOOT_MAX_BLK_WRITE
*
* @block_dev: Pointer to block device
* @start: First block to write/erase
* @blkcnt: Count of blocks
* @buffer: Pointer to data buffer for write or NULL for erase
*/
static lbaint_t fb_mmc_blk_write(struct blk_desc *block_dev, lbaint_t start,
lbaint_t blkcnt, const void *buffer)
{
lbaint_t blk = start;
lbaint_t blks_written;
lbaint_t cur_blkcnt;
lbaint_t blks = 0;
int i;
for (i = 0; i < blkcnt; i += FASTBOOT_MAX_BLK_WRITE) {
cur_blkcnt = min((int)blkcnt - i, FASTBOOT_MAX_BLK_WRITE);
if (buffer) {
if (fastboot_progress_callback)
fastboot_progress_callback("writing");
blks_written = blk_dwrite(block_dev, blk, cur_blkcnt,
buffer + (i * block_dev->blksz));
} else {
if (fastboot_progress_callback)
fastboot_progress_callback("erasing");
blks_written = blk_derase(block_dev, blk, cur_blkcnt);
}
blk += blks_written;
blks += blks_written;
}
return blks;
}
static lbaint_t fb_mmc_sparse_write(struct sparse_storage *info,
lbaint_t blk, lbaint_t blkcnt, const void *buffer)
{
struct fb_mmc_sparse *sparse = info->priv;
struct blk_desc *dev_desc = sparse->dev_desc;
return blk_dwrite(dev_desc, blk, blkcnt, buffer);
return fb_mmc_blk_write(dev_desc, blk, blkcnt, buffer);
}
static lbaint_t fb_mmc_sparse_reserve(struct sparse_storage *info,
@ -73,7 +98,7 @@ static lbaint_t fb_mmc_sparse_reserve(struct sparse_storage *info,
static void write_raw_image(struct blk_desc *dev_desc, disk_partition_t *info,
const char *part_name, void *buffer,
unsigned int download_bytes)
u32 download_bytes, char *response)
{
lbaint_t blkcnt;
lbaint_t blks;
@ -84,22 +109,23 @@ static void write_raw_image(struct blk_desc *dev_desc, disk_partition_t *info,
if (blkcnt > info->size) {
pr_err("too large for partition: '%s'\n", part_name);
fastboot_fail("too large for partition");
fastboot_fail("too large for partition", response);
return;
}
puts("Flashing Raw Image\n");
blks = blk_dwrite(dev_desc, info->start, blkcnt, buffer);
blks = fb_mmc_blk_write(dev_desc, info->start, blkcnt, buffer);
if (blks != blkcnt) {
pr_err("failed writing to device %d\n", dev_desc->devnum);
fastboot_fail("failed writing to device");
fastboot_fail("failed writing to device", response);
return;
}
printf("........ wrote " LBAFU " bytes to '%s'\n", blkcnt * info->blksz,
part_name);
fastboot_okay("");
fastboot_okay(NULL, response);
}
#ifdef CONFIG_ANDROID_BOOT_IMAGE
@ -114,7 +140,8 @@ static void write_raw_image(struct blk_desc *dev_desc, disk_partition_t *info,
*/
static lbaint_t fb_mmc_get_boot_header(struct blk_desc *dev_desc,
disk_partition_t *info,
struct andr_img_hdr *hdr)
struct andr_img_hdr *hdr,
char *response)
{
ulong sector_size; /* boot partition sector size */
lbaint_t hdr_sectors; /* boot image header sectors count */
@ -124,24 +151,25 @@ static lbaint_t fb_mmc_get_boot_header(struct blk_desc *dev_desc,
sector_size = info->blksz;
hdr_sectors = DIV_ROUND_UP(sizeof(struct andr_img_hdr), sector_size);
if (hdr_sectors == 0) {
pr_err("invalid number of boot sectors: 0");
fastboot_fail("invalid number of boot sectors: 0");
pr_err("invalid number of boot sectors: 0\n");
fastboot_fail("invalid number of boot sectors: 0", response);
return 0;
}
/* Read the boot image header */
res = blk_dread(dev_desc, info->start, hdr_sectors, (void *)hdr);
if (res != hdr_sectors) {
pr_err("cannot read header from boot partition");
fastboot_fail("cannot read header from boot partition");
pr_err("cannot read header from boot partition\n");
fastboot_fail("cannot read header from boot partition",
response);
return 0;
}
/* Check boot header magic string */
res = android_image_check_header(hdr);
if (res != 0) {
pr_err("bad boot image magic");
fastboot_fail("boot partition not initialized");
pr_err("bad boot image magic\n");
fastboot_fail("boot partition not initialized", response);
return 0;
}
@ -159,7 +187,8 @@ static lbaint_t fb_mmc_get_boot_header(struct blk_desc *dev_desc,
*/
static int fb_mmc_update_zimage(struct blk_desc *dev_desc,
void *download_buffer,
unsigned int download_bytes)
u32 download_bytes,
char *response)
{
uintptr_t hdr_addr; /* boot image header address */
struct andr_img_hdr *hdr; /* boot image header */
@ -178,8 +207,8 @@ static int fb_mmc_update_zimage(struct blk_desc *dev_desc,
/* Get boot partition info */
res = part_get_info_by_name(dev_desc, BOOT_PARTITION_NAME, &info);
if (res < 0) {
pr_err("cannot find boot partition");
fastboot_fail("cannot find boot partition");
pr_err("cannot find boot partition\n");
fastboot_fail("cannot find boot partition", response);
return -1;
}
@ -188,17 +217,18 @@ static int fb_mmc_update_zimage(struct blk_desc *dev_desc,
hdr = (struct andr_img_hdr *)hdr_addr;
/* Read boot image header */
hdr_sectors = fb_mmc_get_boot_header(dev_desc, &info, hdr);
hdr_sectors = fb_mmc_get_boot_header(dev_desc, &info, hdr, response);
if (hdr_sectors == 0) {
pr_err("unable to read boot image header");
fastboot_fail("unable to read boot image header");
pr_err("unable to read boot image header\n");
fastboot_fail("unable to read boot image header", response);
return -1;
}
/* Check if boot image has second stage in it (we don't support it) */
if (hdr->second_size > 0) {
pr_err("moving second stage is not supported yet");
fastboot_fail("moving second stage is not supported yet");
pr_err("moving second stage is not supported yet\n");
fastboot_fail("moving second stage is not supported yet",
response);
return -1;
}
@ -215,8 +245,9 @@ static int fb_mmc_update_zimage(struct blk_desc *dev_desc,
res = blk_dread(dev_desc, ramdisk_sector_start, ramdisk_sectors,
ramdisk_buffer);
if (res != ramdisk_sectors) {
pr_err("cannot read ramdisk from boot partition");
fastboot_fail("cannot read ramdisk from boot partition");
pr_err("cannot read ramdisk from boot partition\n");
fastboot_fail("cannot read ramdisk from boot partition",
response);
return -1;
}
@ -224,8 +255,8 @@ static int fb_mmc_update_zimage(struct blk_desc *dev_desc,
hdr->kernel_size = download_bytes;
res = blk_dwrite(dev_desc, info.start, hdr_sectors, (void *)hdr);
if (res == 0) {
pr_err("cannot writeback boot image header");
fastboot_fail("cannot write back boot image header");
pr_err("cannot writeback boot image header\n");
fastboot_fail("cannot write back boot image header", response);
return -1;
}
@ -236,8 +267,8 @@ static int fb_mmc_update_zimage(struct blk_desc *dev_desc,
res = blk_dwrite(dev_desc, kernel_sector_start, kernel_sectors,
download_buffer);
if (res == 0) {
pr_err("cannot write new kernel");
fastboot_fail("cannot write new kernel");
pr_err("cannot write new kernel\n");
fastboot_fail("cannot write new kernel", response);
return -1;
}
@ -248,19 +279,59 @@ static int fb_mmc_update_zimage(struct blk_desc *dev_desc,
res = blk_dwrite(dev_desc, ramdisk_sector_start, ramdisk_sectors,
ramdisk_buffer);
if (res == 0) {
pr_err("cannot write back original ramdisk");
fastboot_fail("cannot write back original ramdisk");
pr_err("cannot write back original ramdisk\n");
fastboot_fail("cannot write back original ramdisk", response);
return -1;
}
puts("........ zImage was updated in boot partition\n");
fastboot_okay("");
fastboot_okay(NULL, response);
return 0;
}
#endif
void fb_mmc_flash_write(const char *cmd, void *download_buffer,
unsigned int download_bytes)
/**
* fastboot_mmc_get_part_info() - Lookup eMMC partion by name
*
* @part_name: Named partition to lookup
* @dev_desc: Pointer to returned blk_desc pointer
* @part_info: Pointer to returned disk_partition_t
* @response: Pointer to fastboot response buffer
*/
int fastboot_mmc_get_part_info(char *part_name, struct blk_desc **dev_desc,
disk_partition_t *part_info, char *response)
{
int r;
*dev_desc = blk_get_dev("mmc", CONFIG_FASTBOOT_FLASH_MMC_DEV);
if (!*dev_desc) {
fastboot_fail("block device not found", response);
return -ENOENT;
}
if (!part_name) {
fastboot_fail("partition not found", response);
return -ENOENT;
}
r = part_get_info_by_name_or_alias(*dev_desc, part_name, part_info);
if (r < 0) {
fastboot_fail("partition not found", response);
return r;
}
return r;
}
/**
* fastboot_mmc_flash_write() - Write image to eMMC for fastboot
*
* @cmd: Named partition to write image to
* @download_buffer: Pointer to image data
* @download_bytes: Size of image data
* @response: Pointer to fastboot response buffer
*/
void fastboot_mmc_flash_write(const char *cmd, void *download_buffer,
u32 download_bytes, char *response)
{
struct blk_desc *dev_desc;
disk_partition_t info;
@ -268,7 +339,7 @@ void fb_mmc_flash_write(const char *cmd, void *download_buffer,
dev_desc = blk_get_dev("mmc", CONFIG_FASTBOOT_FLASH_MMC_DEV);
if (!dev_desc || dev_desc->type == DEV_TYPE_UNKNOWN) {
pr_err("invalid mmc device\n");
fastboot_fail("invalid mmc device");
fastboot_fail("invalid mmc device", response);
return;
}
@ -279,16 +350,17 @@ void fb_mmc_flash_write(const char *cmd, void *download_buffer,
if (is_valid_gpt_buf(dev_desc, download_buffer)) {
printf("%s: invalid GPT - refusing to write to flash\n",
__func__);
fastboot_fail("invalid GPT partition");
fastboot_fail("invalid GPT partition", response);
return;
}
if (write_mbr_and_gpt_partitions(dev_desc, download_buffer)) {
printf("%s: writing GPT partitions failed\n", __func__);
fastboot_fail("writing GPT partitions failed");
fastboot_fail("writing GPT partitions failed",
response);
return;
}
printf("........ success\n");
fastboot_okay("");
fastboot_okay(NULL, response);
return;
}
#endif
@ -299,30 +371,32 @@ void fb_mmc_flash_write(const char *cmd, void *download_buffer,
if (is_valid_dos_buf(download_buffer)) {
printf("%s: invalid MBR - refusing to write to flash\n",
__func__);
fastboot_fail("invalid MBR partition");
fastboot_fail("invalid MBR partition", response);
return;
}
if (write_mbr_partition(dev_desc, download_buffer)) {
printf("%s: writing MBR partition failed\n", __func__);
fastboot_fail("writing MBR partition failed");
fastboot_fail("writing MBR partition failed",
response);
return;
}
printf("........ success\n");
fastboot_okay("");
fastboot_okay(NULL, response);
return;
}
#endif
#ifdef CONFIG_ANDROID_BOOT_IMAGE
if (strncasecmp(cmd, "zimage", 6) == 0) {
fb_mmc_update_zimage(dev_desc, download_buffer, download_bytes);
fb_mmc_update_zimage(dev_desc, download_buffer,
download_bytes, response);
return;
}
#endif
if (part_get_info_by_name_or_alias(dev_desc, cmd, &info) < 0) {
pr_err("cannot find partition: '%s'\n", cmd);
fastboot_fail("cannot find partition");
fastboot_fail("cannot find partition", response);
return;
}
@ -344,16 +418,23 @@ void fb_mmc_flash_write(const char *cmd, void *download_buffer,
sparse.start);
sparse.priv = &sparse_priv;
err = write_sparse_image(&sparse, cmd, download_buffer);
err = write_sparse_image(&sparse, cmd, download_buffer,
response);
if (!err)
fastboot_okay("");
fastboot_okay(NULL, response);
} else {
write_raw_image(dev_desc, &info, cmd, download_buffer,
download_bytes);
download_bytes, response);
}
}
void fb_mmc_erase(const char *cmd)
/**
* fastboot_mmc_flash_erase() - Erase eMMC for fastboot
*
* @cmd: Named partition to erase
* @response: Pointer to fastboot response buffer
*/
void fastboot_mmc_erase(const char *cmd, char *response)
{
int ret;
struct blk_desc *dev_desc;
@ -362,22 +443,22 @@ void fb_mmc_erase(const char *cmd)
struct mmc *mmc = find_mmc_device(CONFIG_FASTBOOT_FLASH_MMC_DEV);
if (mmc == NULL) {
pr_err("invalid mmc device");
fastboot_fail("invalid mmc device");
pr_err("invalid mmc device\n");
fastboot_fail("invalid mmc device", response);
return;
}
dev_desc = blk_get_dev("mmc", CONFIG_FASTBOOT_FLASH_MMC_DEV);
if (!dev_desc || dev_desc->type == DEV_TYPE_UNKNOWN) {
pr_err("invalid mmc device");
fastboot_fail("invalid mmc device");
pr_err("invalid mmc device\n");
fastboot_fail("invalid mmc device", response);
return;
}
ret = part_get_info_by_name_or_alias(dev_desc, cmd, &info);
if (ret < 0) {
pr_err("cannot find partition: '%s'", cmd);
fastboot_fail("cannot find partition");
pr_err("cannot find partition: '%s'\n", cmd);
fastboot_fail("cannot find partition", response);
return;
}
@ -393,14 +474,15 @@ void fb_mmc_erase(const char *cmd)
printf("Erasing blocks " LBAFU " to " LBAFU " due to alignment\n",
blks_start, blks_start + blks_size);
blks = blk_derase(dev_desc, blks_start, blks_size);
blks = fb_mmc_blk_write(dev_desc, blks_start, blks_size, NULL);
if (blks != blks_size) {
pr_err("failed erasing from device %d", dev_desc->devnum);
fastboot_fail("failed erasing from device");
pr_err("failed erasing from device %d\n", dev_desc->devnum);
fastboot_fail("failed erasing from device", response);
return;
}
printf("........ erased " LBAFU " bytes from '%s'\n",
blks_size * info.blksz, cmd);
fastboot_okay("");
fastboot_okay(NULL, response);
}

69
common/fb_nand.c → drivers/fastboot/fb_nand.c
View File

@ -31,7 +31,8 @@ __weak int board_fastboot_write_partition_setup(char *name)
static int fb_nand_lookup(const char *partname,
struct mtd_info **mtd,
struct part_info **part)
struct part_info **part,
char *response)
{
struct mtd_device *dev;
int ret;
@ -40,21 +41,21 @@ static int fb_nand_lookup(const char *partname,
ret = mtdparts_init();
if (ret) {
pr_err("Cannot initialize MTD partitions\n");
fastboot_fail("cannot init mtdparts");
fastboot_fail("cannot init mtdparts", response);
return ret;
}
ret = find_dev_and_part(partname, &dev, &pnum, part);
if (ret) {
pr_err("cannot find partition: '%s'", partname);
fastboot_fail("cannot find partition");
fastboot_fail("cannot find partition", response);
return ret;
}
if (dev->id->type != MTD_DEV_TYPE_NAND) {
pr_err("partition '%s' is not stored on a NAND device",
partname);
fastboot_fail("not a NAND device");
fastboot_fail("not a NAND device", response);
return -EINVAL;
}
@ -87,8 +88,8 @@ static int _fb_nand_erase(struct mtd_info *mtd, struct part_info *part)
}
static int _fb_nand_write(struct mtd_info *mtd, struct part_info *part,
void *buffer, unsigned int offset,
unsigned int length, size_t *written)
void *buffer, u32 offset,
size_t length, size_t *written)
{
int flags = WITH_WR_VERIFY;
@ -144,17 +145,40 @@ static lbaint_t fb_nand_sparse_reserve(struct sparse_storage *info,
return blkcnt + bad_blocks;
}
void fb_nand_flash_write(const char *cmd, void *download_buffer,
unsigned int download_bytes)
/**
* fastboot_nand_get_part_info() - Lookup NAND partion by name
*
* @part_name: Named device to lookup
* @part_info: Pointer to returned part_info pointer
* @response: Pointer to fastboot response buffer
*/
int fastboot_nand_get_part_info(char *part_name, struct part_info **part_info,
char *response)
{
struct mtd_info *mtd = NULL;
return fb_nand_lookup(part_name, &mtd, part_info, response);
}
/**
* fastboot_nand_flash_write() - Write image to NAND for fastboot
*
* @cmd: Named device to write image to
* @download_buffer: Pointer to image data
* @download_bytes: Size of image data
* @response: Pointer to fastboot response buffer
*/
void fastboot_nand_flash_write(const char *cmd, void *download_buffer,
u32 download_bytes, char *response)
{
struct part_info *part;
struct mtd_info *mtd = NULL;
int ret;
ret = fb_nand_lookup(cmd, &mtd, &part);
ret = fb_nand_lookup(cmd, &mtd, &part, response);
if (ret) {
pr_err("invalid NAND device");
fastboot_fail("invalid NAND device");
fastboot_fail("invalid NAND device", response);
return;
}
@ -180,9 +204,10 @@ void fb_nand_flash_write(const char *cmd, void *download_buffer,
sparse.start);
sparse.priv = &sparse_priv;
ret = write_sparse_image(&sparse, cmd, download_buffer);
ret = write_sparse_image(&sparse, cmd, download_buffer,
response);
if (!ret)
fastboot_okay("");
fastboot_okay(NULL, response);
} else {
printf("Flashing raw image at offset 0x%llx\n",
part->offset);
@ -195,23 +220,29 @@ void fb_nand_flash_write(const char *cmd, void *download_buffer,
}
if (ret) {
fastboot_fail("error writing the image");
fastboot_fail("error writing the image", response);
return;
}
fastboot_okay("");
fastboot_okay(NULL, response);
}
void fb_nand_erase(const char *cmd)
/**
* fastboot_nand_flash_erase() - Erase NAND for fastboot
*
* @cmd: Named device to erase
* @response: Pointer to fastboot response buffer
*/
void fastboot_nand_erase(const char *cmd, char *response)
{
struct part_info *part;
struct mtd_info *mtd = NULL;
int ret;
ret = fb_nand_lookup(cmd, &mtd, &part);
ret = fb_nand_lookup(cmd, &mtd, &part, response);
if (ret) {
pr_err("invalid NAND device");
fastboot_fail("invalid NAND device");
fastboot_fail("invalid NAND device", response);
return;
}
@ -222,9 +253,9 @@ void fb_nand_erase(const char *cmd)
ret = _fb_nand_erase(mtd, part);
if (ret) {
pr_err("failed erasing from device %s", mtd->name);
fastboot_fail("failed erasing from device");
fastboot_fail("failed erasing from device", response);
return;
}
fastboot_okay("");
fastboot_okay(NULL, response);
}

355
drivers/usb/gadget/f_fastboot.c
View File

@ -18,16 +18,7 @@
#include <linux/usb/gadget.h>
#include <linux/usb/composite.h>
#include <linux/compiler.h>
#include <version.h>
#include <g_dnl.h>
#ifdef CONFIG_FASTBOOT_FLASH_MMC_DEV
#include <fb_mmc.h>
#endif
#ifdef CONFIG_FASTBOOT_FLASH_NAND_DEV
#include <fb_nand.h>
#endif
#define FASTBOOT_VERSION "0.4"
#define FASTBOOT_INTERFACE_CLASS 0xff
#define FASTBOOT_INTERFACE_SUB_CLASS 0x42
@ -58,8 +49,6 @@ static inline struct f_fastboot *func_to_fastboot(struct usb_function *f)
}
static struct f_fastboot *fastboot_func;
static unsigned int download_size;
static unsigned int download_bytes;
static struct usb_endpoint_descriptor fs_ep_in = {
.bLength = USB_DT_ENDPOINT_SIZE,
@ -147,22 +136,6 @@ static struct usb_gadget_strings *fastboot_strings[] = {
};
static void rx_handler_command(struct usb_ep *ep, struct usb_request *req);
static int strcmp_l1(const char *s1, const char *s2);
static char *fb_response_str;
void fastboot_fail(const char *reason)
{
strncpy(fb_response_str, "FAIL\0", 5);
strncat(fb_response_str, reason, FASTBOOT_RESPONSE_LEN - 4 - 1);
}
void fastboot_okay(const char *reason)
{
strncpy(fb_response_str, "OKAY\0", 5);
strncat(fb_response_str, reason, FASTBOOT_RESPONSE_LEN - 4 - 1);
}
static void fastboot_complete(struct usb_ep *ep, struct usb_request *req)
{
@ -372,90 +345,9 @@ static void compl_do_reset(struct usb_ep *ep, struct usb_request *req)
do_reset(NULL, 0, 0, NULL);
}
int __weak fb_set_reboot_flag(void)
{
return -ENOSYS;
}
static void cb_reboot(struct usb_ep *ep, struct usb_request *req)
{
char *cmd = req->buf;
if (!strcmp_l1("reboot-bootloader", cmd)) {
if (fb_set_reboot_flag()) {
fastboot_tx_write_str("FAILCannot set reboot flag");
return;
}
}
fastboot_func->in_req->complete = compl_do_reset;
fastboot_tx_write_str("OKAY");
}
static int strcmp_l1(const char *s1, const char *s2)
{
if (!s1 || !s2)
return -1;
return strncmp(s1, s2, strlen(s1));
}
static void cb_getvar(struct usb_ep *ep, struct usb_request *req)
{
char *cmd = req->buf;
char response[FASTBOOT_RESPONSE_LEN];
const char *s;
size_t chars_left;
strcpy(response, "OKAY");
chars_left = sizeof(response) - strlen(response) - 1;
strsep(&cmd, ":");
if (!cmd) {
pr_err("missing variable");
fastboot_tx_write_str("FAILmissing var");
return;
}
if (!strcmp_l1("version", cmd)) {
strncat(response, FASTBOOT_VERSION, chars_left);
} else if (!strcmp_l1("bootloader-version", cmd)) {
strncat(response, U_BOOT_VERSION, chars_left);
} else if (!strcmp_l1("downloadsize", cmd) ||
!strcmp_l1("max-download-size", cmd)) {
char str_num[12];
sprintf(str_num, "0x%08x", CONFIG_FASTBOOT_BUF_SIZE);
strncat(response, str_num, chars_left);
} else if (!strcmp_l1("serialno", cmd)) {
s = env_get("serial#");
if (s)
strncat(response, s, chars_left);
else
strcpy(response, "FAILValue not set");
} else {
char *envstr;
envstr = malloc(strlen("fastboot.") + strlen(cmd) + 1);
if (!envstr) {
fastboot_tx_write_str("FAILmalloc error");
return;
}
sprintf(envstr, "fastboot.%s", cmd);
s = env_get(envstr);
if (s) {
strncat(response, s, chars_left);
} else {
printf("WARNING: unknown variable: %s\n", cmd);
strcpy(response, "FAILVariable not implemented");
}
free(envstr);
}
fastboot_tx_write_str(response);
}
static unsigned int rx_bytes_expected(struct usb_ep *ep)
{
int rx_remain = download_size - download_bytes;
int rx_remain = fastboot_data_remaining();
unsigned int rem;
unsigned int maxpacket = ep->maxpacket;
@ -477,14 +369,12 @@ static unsigned int rx_bytes_expected(struct usb_ep *ep)
return rx_remain;
}
#define BYTES_PER_DOT 0x20000
static void rx_handler_dl_image(struct usb_ep *ep, struct usb_request *req)
{
char response[FASTBOOT_RESPONSE_LEN];
unsigned int transfer_size = download_size - download_bytes;
char response[FASTBOOT_RESPONSE_LEN] = {0};
unsigned int transfer_size = fastboot_data_remaining();
const unsigned char *buffer = req->buf;
unsigned int buffer_size = req->actual;
unsigned int pre_dot_num, now_dot_num;
if (req->status != 0) {
printf("Bad status: %d\n", req->status);
@ -494,33 +384,19 @@ static void rx_handler_dl_image(struct usb_ep *ep, struct usb_request *req)
if (buffer_size < transfer_size)
transfer_size = buffer_size;
memcpy((void *)CONFIG_FASTBOOT_BUF_ADDR + download_bytes,
buffer, transfer_size);
fastboot_data_download(buffer, transfer_size, response);
if (response[0]) {
fastboot_tx_write_str(response);
} else if (!fastboot_data_remaining()) {
fastboot_data_complete(response);
pre_dot_num = download_bytes / BYTES_PER_DOT;
download_bytes += transfer_size;
now_dot_num = download_bytes / BYTES_PER_DOT;
if (pre_dot_num != now_dot_num) {
putc('.');
if (!(now_dot_num % 74))
putc('\n');
}
/* Check if transfer is done */
if (download_bytes >= download_size) {
/*
* Reset global transfer variable, keep download_bytes because
* it will be used in the next possible flashing command
* Reset global transfer variable
*/
download_size = 0;
req->complete = rx_handler_command;
req->length = EP_BUFFER_SIZE;
strcpy(response, "OKAY");
fastboot_tx_write_str(response);
printf("\ndownloading of %d bytes finished\n", download_bytes);
} else {
req->length = rx_bytes_expected(ep);
}
@ -529,204 +405,55 @@ static void rx_handler_dl_image(struct usb_ep *ep, struct usb_request *req)
usb_ep_queue(ep, req, 0);
}
static void cb_download(struct usb_ep *ep, struct usb_request *req)
{
char *cmd = req->buf;
char response[FASTBOOT_RESPONSE_LEN];
strsep(&cmd, ":");
download_size = simple_strtoul(cmd, NULL, 16);
download_bytes = 0;
printf("Starting download of %d bytes\n", download_size);
if (0 == download_size) {
strcpy(response, "FAILdata invalid size");
} else if (download_size > CONFIG_FASTBOOT_BUF_SIZE) {
download_size = 0;
strcpy(response, "FAILdata too large");
} else {
sprintf(response, "DATA%08x", download_size);
req->complete = rx_handler_dl_image;
req->length = rx_bytes_expected(ep);
}
fastboot_tx_write_str(response);
}
static void do_bootm_on_complete(struct usb_ep *ep, struct usb_request *req)
{
char boot_addr_start[12];
char *bootm_args[] = { "bootm", boot_addr_start, NULL };
puts("Booting kernel..\n");
sprintf(boot_addr_start, "0x%lx", (long)CONFIG_FASTBOOT_BUF_ADDR);
do_bootm(NULL, 0, 2, bootm_args);
/* This only happens if image is somehow faulty so we start over */
do_reset(NULL, 0, 0, NULL);
}
static void cb_boot(struct usb_ep *ep, struct usb_request *req)
{
fastboot_func->in_req->complete = do_bootm_on_complete;
fastboot_tx_write_str("OKAY");
}
static void do_exit_on_complete(struct usb_ep *ep, struct usb_request *req)
{
g_dnl_trigger_detach();
}
static void cb_continue(struct usb_ep *ep, struct usb_request *req)
static void do_bootm_on_complete(struct usb_ep *ep, struct usb_request *req)
{
fastboot_func->in_req->complete = do_exit_on_complete;
fastboot_tx_write_str("OKAY");
fastboot_boot();
do_exit_on_complete(ep, req);
}
#ifdef CONFIG_FASTBOOT_FLASH
static void cb_flash(struct usb_ep *ep, struct usb_request *req)
{
char *cmd = req->buf;
char response[FASTBOOT_RESPONSE_LEN];
strsep(&cmd, ":");
if (!cmd) {
pr_err("missing partition name");
fastboot_tx_write_str("FAILmissing partition name");
return;
}
/* initialize the response buffer */
fb_response_str = response;
fastboot_fail("no flash device defined");
#ifdef CONFIG_FASTBOOT_FLASH_MMC_DEV
fb_mmc_flash_write(cmd, (void *)CONFIG_FASTBOOT_BUF_ADDR,
download_bytes);
#endif
#ifdef CONFIG_FASTBOOT_FLASH_NAND_DEV
fb_nand_flash_write(cmd,
(void *)CONFIG_FASTBOOT_BUF_ADDR,
download_bytes);
#endif
fastboot_tx_write_str(response);
}
#endif
static void cb_oem(struct usb_ep *ep, struct usb_request *req)
{
char *cmd = req->buf;
#ifdef CONFIG_FASTBOOT_FLASH_MMC_DEV
if (strncmp("format", cmd + 4, 6) == 0) {
char cmdbuf[32];
sprintf(cmdbuf, "gpt write mmc %x $partitions",
CONFIG_FASTBOOT_FLASH_MMC_DEV);
if (run_command(cmdbuf, 0))
fastboot_tx_write_str("FAIL");
else
fastboot_tx_write_str("OKAY");
} else
#endif
if (strncmp("unlock", cmd + 4, 8) == 0) {
fastboot_tx_write_str("FAILnot implemented");
}
else {
fastboot_tx_write_str("FAILunknown oem command");
}
}
#ifdef CONFIG_FASTBOOT_FLASH
static void cb_erase(struct usb_ep *ep, struct usb_request *req)
{
char *cmd = req->buf;
char response[FASTBOOT_RESPONSE_LEN];
strsep(&cmd, ":");
if (!cmd) {
pr_err("missing partition name");
fastboot_tx_write_str("FAILmissing partition name");
return;
}
/* initialize the response buffer */
fb_response_str = response;
fastboot_fail("no flash device defined");
#ifdef CONFIG_FASTBOOT_FLASH_MMC_DEV
fb_mmc_erase(cmd);
#endif
#ifdef CONFIG_FASTBOOT_FLASH_NAND_DEV
fb_nand_erase(cmd);
#endif
fastboot_tx_write_str(response);
}
#endif
struct cmd_dispatch_info {
char *cmd;
void (*cb)(struct usb_ep *ep, struct usb_request *req);
};
static const struct cmd_dispatch_info cmd_dispatch_info[] = {
{
.cmd = "reboot",
.cb = cb_reboot,
}, {
.cmd = "getvar:",
.cb = cb_getvar,
}, {
.cmd = "download:",
.cb = cb_download,
}, {
.cmd = "boot",
.cb = cb_boot,
}, {
.cmd = "continue",
.cb = cb_continue,
},
#ifdef CONFIG_FASTBOOT_FLASH
{
.cmd = "flash",
.cb = cb_flash,
}, {
.cmd = "erase",
.cb = cb_erase,
},
#endif
{
.cmd = "oem",
.cb = cb_oem,
},
};
static void rx_handler_command(struct usb_ep *ep, struct usb_request *req)
{
char *cmdbuf = req->buf;
void (*func_cb)(struct usb_ep *ep, struct usb_request *req) = NULL;
int i;
char response[FASTBOOT_RESPONSE_LEN] = {0};
int cmd = -1;
if (req->status != 0 || req->length == 0)
return;
for (i = 0; i < ARRAY_SIZE(cmd_dispatch_info); i++) {
if (!strcmp_l1(cmd_dispatch_info[i].cmd, cmdbuf)) {
func_cb = cmd_dispatch_info[i].cb;
break;
}
if (req->actual < req->length) {
cmdbuf[req->actual] = '\0';
cmd = fastboot_handle_command(cmdbuf, response);
} else {
pr_err("buffer overflow");
fastboot_fail("buffer overflow", response);
}
if (!func_cb) {
pr_err("unknown command: %.*s", req->actual, cmdbuf);
fastboot_tx_write_str("FAILunknown command");
} else {
if (req->actual < req->length) {
u8 *buf = (u8 *)req->buf;
buf[req->actual] = 0;
func_cb(ep, req);
} else {
pr_err("buffer overflow");
fastboot_tx_write_str("FAILbuffer overflow");
if (!strncmp("DATA", response, 4)) {
req->complete = rx_handler_dl_image;
req->length = rx_bytes_expected(ep);
}
fastboot_tx_write_str(response);
if (!strncmp("OKAY", response, 4)) {
switch (cmd) {
case FASTBOOT_COMMAND_BOOT:
fastboot_func->in_req->complete = do_bootm_on_complete;
break;
case FASTBOOT_COMMAND_CONTINUE:
fastboot_func->in_req->complete = do_exit_on_complete;
break;
case FASTBOOT_COMMAND_REBOOT:
case FASTBOOT_COMMAND_REBOOT_BOOTLOADER:
fastboot_func->in_req->complete = compl_do_reset;
break;
}
}

65
drivers/usb/gadget/f_thor.c
View File

@ -620,22 +620,6 @@ static void thor_rx_tx_complete(struct usb_ep *ep, struct usb_request *req)
status, req->actual, req->length);
}
static struct usb_request *thor_start_ep(struct usb_ep *ep)
{
struct usb_request *req;
req = alloc_ep_req(ep, THOR_PACKET_SIZE);
debug("%s: ep:%p req:%p\n", __func__, ep, req);
if (!req)
return NULL;
memset(req->buf, 0, req->length);
req->complete = thor_rx_tx_complete;
return req;
}
static void thor_setup_complete(struct usb_ep *ep, struct usb_request *req)
{
if (req->status || req->actual != req->length)
@ -752,6 +736,13 @@ int thor_handle(void)
return 0;
}
static void free_ep_req(struct usb_ep *ep, struct usb_request *req)
{
if (req->buf)
free(req->buf);
usb_ep_free_request(ep, req);
}
static int thor_func_bind(struct usb_configuration *c, struct usb_function *f)
{
struct usb_gadget *gadget = c->cdev->gadget;
@ -860,21 +851,18 @@ static int thor_func_bind(struct usb_configuration *c, struct usb_function *f)
return 0;
fail:
if (dev->req)
free_ep_req(gadget->ep0, dev->req);
free(dev);
return status;
}
static void free_ep_req(struct usb_ep *ep, struct usb_request *req)
{
free(req->buf);
usb_ep_free_request(ep, req);
}
static void thor_unbind(struct usb_configuration *c, struct usb_function *f)
{
struct f_thor *f_thor = func_to_thor(f);
struct thor_dev *dev = f_thor->dev;
free_ep_req(dev->gadget->ep0, dev->req);
free(dev);
memset(thor_func, 0, sizeof(*thor_func));
thor_func = NULL;
@ -895,8 +883,6 @@ static void thor_func_disable(struct usb_function *f)
}
if (dev->out_ep->driver_data) {
free(dev->out_req->buf);
dev->out_req->buf = NULL;
usb_ep_free_request(dev->out_ep, dev->out_req);
usb_ep_disable(dev->out_ep);
dev->out_ep->driver_data = NULL;
@ -924,16 +910,17 @@ static int thor_eps_setup(struct usb_function *f)
result = usb_ep_enable(ep, d);
if (result)
goto exit;
goto err;
ep->driver_data = cdev; /* claim */
req = thor_start_ep(ep);
req = alloc_ep_req(ep, THOR_PACKET_SIZE);
if (!req) {
usb_ep_disable(ep);
result = -EIO;
goto exit;
goto err_disable_in_ep;
}
memset(req->buf, 0, req->length);
req->complete = thor_rx_tx_complete;
dev->in_req = req;
ep = dev->out_ep;
d = ep_desc(gadget, &hs_out_desc, &fs_out_desc);
@ -941,22 +928,34 @@ static int thor_eps_setup(struct usb_function *f)
result = usb_ep_enable(ep, d);
if (result)
goto exit;
goto err_free_in_req;
ep->driver_data = cdev; /* claim */
req = thor_start_ep(ep);
req = usb_ep_alloc_request(ep, 0);
if (!req) {
usb_ep_disable(ep);
result = -EIO;
goto exit;
goto err_disable_out_ep;
}
req->complete = thor_rx_tx_complete;
dev->out_req = req;
/* ACM control EP */
ep = dev->int_ep;
ep->driver_data = cdev; /* claim */
exit:
return 0;
err_disable_out_ep:
usb_ep_disable(dev->out_ep);
err_free_in_req:
free_ep_req(dev->in_ep, dev->in_req);
dev->in_req = NULL;
err_disable_in_ep:
usb_ep_disable(dev->in_ep);
err:
return result;
}

5
drivers/usb/host/xhci-rcar.c
View File

@ -117,12 +117,15 @@ err_clk:
static int xhci_rcar_deregister(struct udevice *dev)
{
int ret;
struct rcar_xhci_platdata *plat = dev_get_platdata(dev);
ret = xhci_deregister(dev);
clk_disable(&plat->clk);
clk_free(&plat->clk);
return xhci_deregister(dev);
return ret;
}
static int xhci_rcar_ofdata_to_platdata(struct udevice *dev)

16
drivers/usb/host/xhci-rockchip.c
View File

@ -17,7 +17,6 @@
struct rockchip_xhci_platdata {
fdt_addr_t hcd_base;
fdt_addr_t phy_base;
struct udevice *vbus_supply;
};
@ -35,7 +34,6 @@ struct rockchip_xhci {
static int xhci_usb_ofdata_to_platdata(struct udevice *dev)
{
struct rockchip_xhci_platdata *plat = dev_get_platdata(dev);
struct udevice *child;
int ret = 0;
/*
@ -47,20 +45,6 @@ static int xhci_usb_ofdata_to_platdata(struct udevice *dev)
return -ENXIO;
}
/* Get the base address for usbphy from the device node */
for (device_find_first_child(dev, &child); child;
device_find_next_child(&child)) {
if (!device_is_compatible(child, "rockchip,rk3399-usb3-phy"))
continue;
plat->phy_base = devfdt_get_addr(child);
break;
}
if (plat->phy_base == FDT_ADDR_T_NONE) {
pr_err("Can't get the usbphy register address\n");
return -ENXIO;
}
/* Vbus regulator */
ret = device_get_supply_regulator(dev, "vbus-supply",
&plat->vbus_supply);

14
drivers/usb/host/xhci.c
View File

@ -536,7 +536,7 @@ static int xhci_set_configuration(struct usb_device *udev)
/* slot context */
xhci_slot_copy(ctrl, in_ctx, out_ctx);
slot_ctx = xhci_get_slot_ctx(ctrl, in_ctx);
slot_ctx->dev_info &= ~(LAST_CTX_MASK);
slot_ctx->dev_info &= ~(cpu_to_le32(LAST_CTX_MASK));
slot_ctx->dev_info |= cpu_to_le32(LAST_CTX(max_ep_flag + 1) | 0);
xhci_endpoint_copy(ctrl, in_ctx, out_ctx, 0);
@ -1424,7 +1424,7 @@ static int xhci_update_hub_device(struct udevice *dev, struct usb_device *udev)
ctrl_ctx = xhci_get_input_control_ctx(in_ctx);
/* Initialize the input context control */
ctrl_ctx->add_flags |= cpu_to_le32(SLOT_FLAG);
ctrl_ctx->add_flags = cpu_to_le32(SLOT_FLAG);
ctrl_ctx->drop_flags = 0;
xhci_inval_cache((uintptr_t)out_ctx->bytes, out_ctx->size);
@ -1435,8 +1435,15 @@ static int xhci_update_hub_device(struct udevice *dev, struct usb_device *udev)
/* Update hub related fields */
slot_ctx->dev_info |= cpu_to_le32(DEV_HUB);
if (hub->tt.multi && udev->speed == USB_SPEED_HIGH)
/*
* refer to section 6.2.2: MTT should be 0 for full speed hub,
* but it may be already set to 1 when setup an xHCI virtual
* device, so clear it anyway.
*/
if (hub->tt.multi)
slot_ctx->dev_info |= cpu_to_le32(DEV_MTT);
else if (udev->speed == USB_SPEED_FULL)
slot_ctx->dev_info &= cpu_to_le32(~DEV_MTT);
slot_ctx->dev_info2 |= cpu_to_le32(XHCI_MAX_PORTS(udev->maxchild));
/*
* Set TT think time - convert from ns to FS bit times.
@ -1452,6 +1459,7 @@ static int xhci_update_hub_device(struct udevice *dev, struct usb_device *udev)
think_time = (think_time / 666) - 1;
if (udev->speed == USB_SPEED_HIGH)
slot_ctx->tt_info |= cpu_to_le32(TT_THINK_TIME(think_time));
slot_ctx->dev_state = 0;
return xhci_configure_endpoints(udev, false);
}

13
fs/fs.c
View File

@ -265,6 +265,19 @@ static struct fstype_info *fs_get_info(int fstype)
return info;
}
/**
* fs_get_type_name() - Get type of current filesystem
*
* Return: Pointer to filesystem name
*
* Returns a string describing the current filesystem, or the sentinel
* "unsupported" for any unrecognised filesystem.
*/
const char *fs_get_type_name(void)
{
return fs_get_info(fs_type)->name;
}
int fs_set_blk_dev(const char *ifname, const char *dev_part_str, int fstype)
{
struct fstype_info *info;

36
include/fastboot-internal.h Normal file
View File

@ -0,0 +1,36 @@
/* SPDX-License-Identifier: GPL-2.0+ */
#ifndef _FASTBOOT_INTERNAL_H_
#define _FASTBOOT_INTERNAL_H_
/**
* fastboot_buf_addr - base address of the fastboot download buffer
*/
extern void *fastboot_buf_addr;
/**
* fastboot_buf_size - size of the fastboot download buffer
*/
extern u32 fastboot_buf_size;
/**
* fastboot_progress_callback - callback executed during long operations
*/
extern void (*fastboot_progress_callback)(const char *msg);
/**
* fastboot_getvar() - Writes variable indicated by cmd_parameter to response.
*
* @cmd_parameter: Pointer to command parameter
* @response: Pointer to fastboot response buffer
*
* Look up cmd_parameter first as an environment variable of the form
* fastboot.<cmd_parameter>, if that exists return use its value to set
* response.
*
* Otherwise lookup the name of variable and execute the appropriate
* function to return the requested value.
*/
void fastboot_getvar(char *cmd_parameter, char *response);
#endif

137
include/fastboot.h
View File

@ -12,10 +12,143 @@
#ifndef _FASTBOOT_H_
#define _FASTBOOT_H_
#define FASTBOOT_VERSION "0.4"
/* The 64 defined bytes plus \0 */
#define FASTBOOT_COMMAND_LEN (64 + 1)
#define FASTBOOT_RESPONSE_LEN (64 + 1)
void fastboot_fail(const char *reason);
void fastboot_okay(const char *reason);
/**
* All known commands to fastboot
*/
enum {
FASTBOOT_COMMAND_GETVAR = 0,
FASTBOOT_COMMAND_DOWNLOAD,
#if CONFIG_IS_ENABLED(FASTBOOT_FLASH)
FASTBOOT_COMMAND_FLASH,
FASTBOOT_COMMAND_ERASE,
#endif
FASTBOOT_COMMAND_BOOT,
FASTBOOT_COMMAND_CONTINUE,
FASTBOOT_COMMAND_REBOOT,
FASTBOOT_COMMAND_REBOOT_BOOTLOADER,
FASTBOOT_COMMAND_SET_ACTIVE,
#if CONFIG_IS_ENABLED(FASTBOOT_CMD_OEM_FORMAT)
FASTBOOT_COMMAND_OEM_FORMAT,
#endif
FASTBOOT_COMMAND_COUNT
};
/**
* fastboot_response() - Writes a response of the form "$tag$reason".
*
* @tag: The first part of the response
* @response: Pointer to fastboot response buffer
* @format: printf style format string
*/
void fastboot_response(const char *tag, char *response,
const char *format, ...)
__attribute__ ((format (__printf__, 3, 4)));
/**
* fastboot_fail() - Write a FAIL response of the form "FAIL$reason".
*
* @reason: Pointer to returned reason string
* @response: Pointer to fastboot response buffer
*/
void fastboot_fail(const char *reason, char *response);
/**
* fastboot_okay() - Write an OKAY response of the form "OKAY$reason".
*
* @reason: Pointer to returned reason string, or NULL to send a bare "OKAY"
* @response: Pointer to fastboot response buffer
*/
void fastboot_okay(const char *reason, char *response);
/**
* 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(void);
/**
* fastboot_set_progress_callback() - set progress callback
*
* @progress: Pointer to progress callback
*
* Set a callback which is invoked periodically during long running operations
* (flash and erase). This can be used (for example) by the UDP transport to
* send INFO responses to keep the client alive whilst those commands are
* executing.
*/
void fastboot_set_progress_callback(void (*progress)(const char *msg));
/*
* fastboot_init() - initialise new fastboot protocol session
*
* @buf_addr: Pointer to download buffer, or NULL for default
* @buf_size: Size of download buffer, or zero for default
*/
void fastboot_init(void *buf_addr, u32 buf_size);
/**
* fastboot_boot() - Execute fastboot boot command
*
* If ${fastboot_bootcmd} is set, run that command to execute the boot
* process, if that returns, then exit the fastboot server and return
* control to the caller.
*
* Otherwise execute "bootm <fastboot_buf_addr>", if that fails, reset
* the board.
*/
void fastboot_boot(void);
/**
* fastboot_handle_command() - Handle fastboot command
*
* @cmd_string: Pointer to command string
* @response: Pointer to fastboot response buffer
*
* Return: Executed command, or -1 if not recognized
*/
int fastboot_handle_command(char *cmd_string, char *response);
/**
* fastboot_data_remaining() - return bytes remaining in current transfer
*
* Return: Number of bytes left in the current download
*/
u32 fastboot_data_remaining(void);
/**
* fastboot_data_download() - Copy image data to fastboot_buf_addr.
*
* @fastboot_data: Pointer to received fastboot data
* @fastboot_data_len: Length of received fastboot data
* @response: Pointer to fastboot response buffer
*
* Copies image data from fastboot_data to fastboot_buf_addr. Writes to
* response. fastboot_bytes_received is updated to indicate the number
* of bytes that have been transferred.
*/
void fastboot_data_download(const void *fastboot_data,
unsigned int fastboot_data_len, char *response);
/**
* fastboot_data_complete() - Mark current transfer complete
*
* @response: Pointer to fastboot response buffer
*
* Set image_size and ${filesize} to the total size of the downloaded image.
*/
void fastboot_data_complete(char *response);
#endif /* _FASTBOOT_H_ */

35
include/fb_mmc.h
View File

@ -3,6 +3,35 @@
* Copyright 2014 Broadcom Corporation.
*/
void fb_mmc_flash_write(const char *cmd, void *download_buffer,
unsigned int download_bytes);
void fb_mmc_erase(const char *cmd);
#ifndef _FB_MMC_H_
#define _FB_MMC_H_
/**
* fastboot_mmc_get_part_info() - Lookup eMMC partion by name
*
* @part_name: Named partition to lookup
* @dev_desc: Pointer to returned blk_desc pointer
* @part_info: Pointer to returned disk_partition_t
* @response: Pointer to fastboot response buffer
*/
int fastboot_mmc_get_part_info(char *part_name, struct blk_desc **dev_desc,
disk_partition_t *part_info, char *response);
/**
* fastboot_mmc_flash_write() - Write image to eMMC for fastboot
*
* @cmd: Named partition to write image to
* @download_buffer: Pointer to image data
* @download_bytes: Size of image data
* @response: Pointer to fastboot response buffer
*/
void fastboot_mmc_flash_write(const char *cmd, void *download_buffer,
u32 download_bytes, char *response);
/**
* fastboot_mmc_flash_erase() - Erase eMMC for fastboot
*
* @cmd: Named partition to erase
* @response: Pointer to fastboot response buffer
*/
void fastboot_mmc_erase(const char *cmd, char *response);
#endif

37
include/fb_nand.h
View File

@ -4,6 +4,37 @@
* Copyright 2015 Free Electrons.
*/
void fb_nand_flash_write(const char *cmd, void *download_buffer,
unsigned int download_bytes);
void fb_nand_erase(const char *cmd);
#ifndef _FB_NAND_H_
#define _FB_NAND_H_
#include <jffs2/load_kernel.h>
/**
* fastboot_nand_get_part_info() - Lookup NAND partion by name
*
* @part_name: Named device to lookup
* @part_info: Pointer to returned part_info pointer
* @response: Pointer to fastboot response buffer
*/
int fastboot_nand_get_part_info(char *part_name, struct part_info **part_info,
char *response);
/**
* fastboot_nand_flash_write() - Write image to NAND for fastboot
*
* @cmd: Named device to write image to
* @download_buffer: Pointer to image data
* @download_bytes: Size of image data
* @response: Pointer to fastboot response buffer
*/
void fastboot_nand_flash_write(const char *cmd, void *download_buffer,
u32 download_bytes, char *response);
/**
* fastboot_nand_flash_erase() - Erase NAND for fastboot
*
* @cmd: Named device to erase
* @response: Pointer to fastboot response buffer
*/
void fastboot_nand_erase(const char *cmd, char *response);
#endif

10
include/fs.h
View File

@ -37,6 +37,16 @@ int fs_set_blk_dev(const char *ifname, const char *dev_part_str, int fstype);
*/
int fs_set_blk_dev_with_part(struct blk_desc *desc, int part);
/**
* fs_get_type_name() - Get type of current filesystem
*
* Return: Pointer to filesystem name
*
* Returns a string describing the current filesystem, or the sentinel
* "unsupported" for any unrecognised filesystem.
*/
const char *fs_get_type_name(void);
/*
* Print the list of files on the partition previously set by fs_set_blk_dev(),
* in directory "dirname".

4
include/image-sparse.h
View File

@ -23,7 +23,7 @@ struct sparse_storage {
lbaint_t blk,
lbaint_t blkcnt);
void (*mssg)(const char *str);
void (*mssg)(const char *str, char *response);
};
static inline int is_sparse_image(void *buf)
@ -38,4 +38,4 @@ static inline int is_sparse_image(void *buf)
}
int write_sparse_image(struct sparse_storage *info, const char *part_name,
void *data);
void *data, char *response);

2
include/net.h
View File

@ -535,7 +535,7 @@ extern int net_restart_wrap; /* Tried all network devices */
enum proto_t {
BOOTP, RARP, ARP, TFTPGET, DHCP, PING, DNS, NFS, CDP, NETCONS, SNTP,
TFTPSRV, TFTPPUT, LINKLOCAL
TFTPSRV, TFTPPUT, LINKLOCAL, FASTBOOT
};
extern char net_boot_file_name[1024];/* Boot File name */

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