config TEGRA_COMMON
bool "Tegra common options"
+ select CLK
select DM
select DM_ETH
select DM_GPIO
select DM_I2C
select DM_KEYBOARD
- select DM_PCI
- select DM_PCI_COMPAT
+ select DM_MMC
select DM_PWM
+ select DM_RESET
select DM_SERIAL
select DM_SPI
select DM_SPI_FLASH
+ select MISC
select OF_CONTROL
select VIDCONSOLE_AS_LCD if DM_VIDEO
+ select BOARD_EARLY_INIT_F
+
+config TEGRA_NO_BPMP
+ bool "Tegra common options for SoCs without BPMP"
+ select TEGRA_CAR
+ select TEGRA_CAR_CLOCK
+ select TEGRA_CAR_RESET
config TEGRA_ARMV7_COMMON
bool "Tegra 32-bit common options"
select CPU_V7
select SPL
+ select SPL_BOARD_INIT if SPL
select SUPPORT_SPL
select TEGRA_COMMON
select TEGRA_GPIO
+ select TEGRA_NO_BPMP
config TEGRA_ARMV8_COMMON
bool "Tegra 64-bit common options"
config TEGRA20
bool "Tegra20 family"
+ select ARM_ERRATA_716044
+ select ARM_ERRATA_742230
+ select ARM_ERRATA_751472
select TEGRA_ARMV7_COMMON
config TEGRA30
bool "Tegra30 family"
+ select ARM_ERRATA_743622
+ select ARM_ERRATA_751472
select TEGRA_ARMV7_COMMON
config TEGRA114
bool "Tegra210 family"
select TEGRA_GPIO
select TEGRA_ARMV8_COMMON
+ select TEGRA_NO_BPMP
config TEGRA186
bool "Tegra186 family"
- select CLK
select DM_MAILBOX
- select DM_RESET
- select MISC
select TEGRA186_BPMP
select TEGRA186_CLOCK
select TEGRA186_GPIO
source "arch/arm/mach-tegra/tegra210/Kconfig"
source "arch/arm/mach-tegra/tegra186/Kconfig"
+config CMD_ENTERRCM
+ bool "Enable 'enterrcm' command"
+ default y
+ help
+ Tegra's boot ROM supports a mode whereby code may be downloaded and
+ flash-programmed over a USB connection. On dev boards, this is
+ typically entered by holding down a "force recovery" button and
+ resetting the CPU. However, not all boards have such a button (one
+ example is the Compulab Trimslice), so a method to enter RCM from
+ software is useful.
+
+ Even on boards other than Trimslice, controlling this over a UART
+ may be useful, e.g. to allow simple remote control without the need
+ for mechanical button actuators, or hooking up relays/... to the
+ button.
+
endif