BOOT_DEVICE_BOOTROM (or fall-through to the next boot device in the
boot device list, if not implemented for a given board)
+config SPL_BOOTCOUNT_LIMIT
+ bool "Support bootcount in SPL"
+ depends on SPL_ENV_SUPPORT
+ help
+ On some boards, which use 'falcon' mode, it is necessary to check
+ and increment the number of boot attempts. Such boards do not
+ use proper U-Boot for normal boot flow and hence needs those
+ adjustments to be done in the SPL.
+
config SPL_RAW_IMAGE_SUPPORT
bool "Support SPL loading and booting of RAW images"
default n if (ARCH_MX6 && (SPL_MMC_SUPPORT || SPL_SATA_SUPPORT))
config SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
bool "MMC raw mode: by sector"
- default y if ARCH_SUNXI || ARCH_DAVINCI || ARCH_UNIPHIER ||ARCH_MX6 || \
+ default y if ARCH_SUNXI || ARCH_DAVINCI || ARCH_UNIPHIER || \
+ ARCH_MX6 || ARCH_MX7 || \
ARCH_ROCKCHIP || ARCH_MVEBU || ARCH_SOCFPGA || \
ARCH_AT91 || ARCH_ZYNQ || ARCH_KEYSTONE || OMAP34XX || \
OMAP44XX || OMAP54XX || AM33XX || AM43XX
depends on SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
default 0x50 if ARCH_SUNXI
default 0x75 if ARCH_DAVINCI
- default 0x8a if ARCH_MX6
+ default 0x8a if ARCH_MX6 || ARCH_MX7
default 0x100 if ARCH_UNIPHIER
default 0x140 if ARCH_MVEBU
default 0x200 if ARCH_SOCFPGA || ARCH_AT91
example OS may set "reboot_image" environment variable to
"recovery" inorder to boot recovery image by SPL. The SPL read
"reboot_image" and act accordingly and change the reboot_image
- to default mode using setenv and save the environemnt.
+ to default mode using setenv and save the environment.
config SPL_ETH_SUPPORT
bool "Support Ethernet"
config SPL_SERIAL_SUPPORT
bool "Support serial"
+ select SPL_PRINTF
+ select SPL_STRTO
help
Enable support for serial in SPL. This allows use of a serial UART
for displaying messages while SPL is running. It also brings in
config SPL_YMODEM_SUPPORT
bool "Support loading using Ymodem"
+ depends on SPL_SERIAL_SUPPORT
help
While loading from serial is slow it can be a useful backup when
there is no other option. The Ymodem protocol provides a reliable
config TPL_SERIAL_SUPPORT
bool "Support serial"
+ select TPL_PRINTF
+ select TPL_STRTO
help
Enable support for serial in TPL. See SPL_SERIAL_SUPPORT for
details.
config TPL_YMODEM_SUPPORT
bool "Support loading using Ymodem"
+ depends on TPL_SERIAL_SUPPORT
help
While loading from serial is slow it can be a useful backup when
there is no other option. The Ymodem protocol provides a reliable