u-boot/arch/arm/mach-tegra/tegra124/Kconfig
Marcel Ziswiler f38f5f4bcf arm: tegra: initial support for apalis tk1
This patch adds board support for the Toradex Apalis TK1 a computer on
module which can be used on different carrier boards.

The module consists of a Tegra TK1 SoC, a PMIC solution, 2 GB of DDR3L
RAM, a bunch of level shifters, an eMMC, a TMP451 temperature sensor
chip, an I210 gigabit Ethernet controller and a SGTL5000 audio codec.
Furthermore, there is a Kinetis MK20DN512 companion micro controller for
analogue, CAN and resistive touch functionality.

For the sake of ease of use we do not distinguish between different
carrier boards for now as the base module features are deemed
sufficient enough for regular booting.

The following functionality is working so far:
- eMMC boot, environment storage and Toradex factory config block
- Gigabit Ethernet
- MMC/SD cards (both MMC1 as well as SD1 slot)
- USB client/host (dual role OTG port as client e.g. for DFU/UMS or host,
  other two ports as host)

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2017-04-01 15:44:36 -07:00

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if TEGRA124
choice
prompt "Tegra124 board select"
optional
config TARGET_APALIS_TK1
bool "Toradex Apalis TK1 module"
select CPU_V7_HAS_NONSEC
select CPU_V7_HAS_VIRT
select ARCH_SUPPORT_PSCI
config TARGET_JETSON_TK1
bool "NVIDIA Tegra124 Jetson TK1 board"
select BOARD_LATE_INIT
select CPU_V7_HAS_NONSEC
select CPU_V7_HAS_VIRT
select ARCH_SUPPORT_PSCI
config TARGET_CEI_TK1_SOM
bool "Colorado Engineering Inc Tegra124 TK1-som board"
select BOARD_LATE_INIT
select CPU_V7_HAS_NONSEC if !SPL_BUILD
select CPU_V7_HAS_VIRT if !SPL_BUILD
help
The Colorado Engineering Tegra TK1-SOM is a very compact
(51mmx58mm) board that is functionally almost the same as
the Jetson TK1. The main differences are in which balls on
the SoC are assigned to which functions, and the PCIEe
configuration.
config TARGET_NYAN_BIG
bool "Google/NVIDIA Nyan-big Chromebook"
select BOARD_LATE_INIT
help
Nyan Big is a Tegra124 clamshell board that is very similar
to venice2, but it has a different panel, the sdcard CD and WP
sense are flipped, and it has a different revision of the AS3722
PMIC. The retail name is the Acer Chromebook 13 CB5-311-T7NN
(13.3-inch HD, NVIDIA Tegra K1, 2GB).
config TARGET_VENICE2
bool "NVIDIA Tegra124 Venice2"
select BOARD_LATE_INIT
endchoice
config SYS_SOC
default "tegra124"
source "board/cei/cei-tk1-som/Kconfig"
source "board/nvidia/jetson-tk1/Kconfig"
source "board/nvidia/nyan-big/Kconfig"
source "board/nvidia/venice2/Kconfig"
source "board/toradex/apalis-tk1/Kconfig"
endif