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u-boot/arch/arm/mach-tegra/Kconfig

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rename symbol: CONFIG_TEGRA -> CONFIG_ARCH_TEGRA Have this symbol follow the pattern of all other such symbols. Signed-off-by: Trevor Woerner <twoerner@gmail.com>
2020-05-06 12:02:41 +00:00
if ARCH_TEGRA
tegra: kconfig: move board select menu and common settings Becuase the board select menu in arch/arm/Kconfig is too big, move the Tegra board select menu to tegra/Kconfig. Insert the Tegra SoC select menu between the arch select and the board select. Architecture select |-- Tegra Platform (Tegra) |- Tegra SoC select (Tegra20 / 30 / 114 / 124) |- Board select Consolidate also common settings (CONFIG_SYS_CPU="armv7" and CONFIG_SYS_SOC="tegra*") and always "select" CONFIG_SPL as follows: config TEGRA bool select SPL Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Stephen Warren <swarren@nvidia.com> Cc: Tom Warren <twarren@nvidia.com>
2014-08-30 22:10:56 +00:00
Rename GPIO_SUPPORT to GPIO Rename these options so that CONFIG_IS_ENABLED can be used with them. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-07-11 03:14:30 +00:00
config SPL_GPIO
Convert CONFIG_SPL_GPIO_SUPPORT to Kconfig Move this option to Kconfig and tidy up existing uses. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-13 05:18:39 +00:00
default y
Convert CONFIG_SPL_LIBCOMMON_SUPPORT to Kconfig Move this option to Kconfig and tidy up existing uses. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-13 05:18:41 +00:00
config SPL_LIBCOMMON_SUPPORT
default y
Convert CONFIG_SPL_LIBGENERIC_SUPPORT to Kconfig Move this option to Kconfig and tidy up existing uses. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-13 05:18:43 +00:00
config SPL_LIBGENERIC_SUPPORT
default y
serial: Rename SERIAL_SUPPORT to SERIAL Rename these options so that CONFIG_IS_ENABLED can be used with them. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-08-08 18:20:12 +00:00
config SPL_SERIAL
Convert CONFIG_SPL_SERIAL_SUPPORT to Kconfig Move this option to Kconfig and tidy up existing uses. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-13 05:18:56 +00:00
default y
ARM: tegra: Guard clock code with a Kconfig symbol Clock code is not relevant on all Tegra SoC generations, so guard it with a Kconfig symbol that can be selected by the generations that need it. This is in preparation for unifying Tegra186 code with the code used on older generations. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2019-04-15 09:32:18 +00:00
config TEGRA_CLKRST
bool
ARM: tegra: Guard GP pad control code with a Kconfig symbol The GP pad control code is not relevant on all Tegra SoC generations, so guard it with a Kconfig symbol that can be selected by the generations that need it. This is in preparation for unifying Tegra186 code with the code used on older generations. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2019-04-15 09:32:19 +00:00
config TEGRA_GP_PADCTRL
bool
ARM: tegra: add IVC protocol implementation IVC (Inter-VM Communication) protocol is a Tegra-specific IPC (Inter Processor Communication) framework. Within the context of U-Boot, it is typically used for communication between the main CPU and various auxiliary processors. In particular, it will be used to communicate with the BPMP (Boot and Power Management Processor) on Tegra186 in order to manipulate clocks and reset signals. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2016-07-18 18:17:11 +00:00
config TEGRA_IVC
bool "Tegra IVC protocol"
help
IVC (Inter-VM Communication) protocol is a Tegra-specific IPC
(Inter Processor Communication) framework. Within the context of
U-Boot, it is typically used for communication between the main CPU
and various auxiliary processors.
ARM: tegra: Guard memory controller code with a Kconfig symbol Memory controller code is not relevant on all Tegra SoC generations, so guard it with a Kconfig symbol that can be selected by the generations that need it. This is in preparation for unifying Tegra186 code with the code used on older generations. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2019-04-15 09:32:20 +00:00
config TEGRA_MC
bool
ARM: tegra: Guard pin controller code with a Kconfig symbol Pin controller code is not relevant on all Tegra SoC generations, so guard it with a Kconfig symbol that can be selected by the generations that need it. This is in preparation for unifying Tegra186 code with the code used on older generations. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2019-04-15 09:32:21 +00:00
config TEGRA_PINCTRL
bool
ARM: tegra: Guard powergate code with a Kconfig symbol Powergate code is not relevant on all Tegra SoC generations, so guard it with a Kconfig symbol that can be selected by the generations that need it. This is in preparation for unifying Tegra186 code with the code used on older generations. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2019-04-15 09:32:22 +00:00
config TEGRA_PMC
bool
ARM: tegra: Support TZ-only access to PMC Some devices may restrict access to the PMC to TrustZone software only. Non-TZ software can detect this and use SMC calls to the firmware that runs in the TrustZone to perform accesses to PMC registers. Note that this also fixes reset_cpu() and the enterrcm command on Tegra186 where they were previously trying to access the PMC at a wrong physical address. Based on work by Kalyani Chidambaram <kalyanic@nvidia.com> and Tom Warren <twarren@nvidia.com>. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2019-04-15 09:32:25 +00:00
config TEGRA_PMC_SECURE
bool
depends on TEGRA_PMC
ARM: tegra: refactor common Kconfig options This makes it easier to select common options in a single place, rather than having to add them separately for different SoCs or architectures. The lists of select statements are now also sorted for easy searching. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
2015-11-23 17:32:01 +00:00
config TEGRA_COMMON
bool "Tegra common options"
Kconfig: Sort bool, default, select and imply options Fix Kconfig bool, default, select and imply options to be alphabetically sorted. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-07-23 13:55:13 +00:00
select BOARD_EARLY_INIT_F
ARM: tegra: enable standard clock/reset APIs everywhere Implementations of the standard clock and reset APIs are available on all Tegra SoCs now, so enable compilation of those uclasses. Enable the Tegra CAR drivers for all SoCs prior to the BPMP being available. This provides an implementation of those APIs everywhere. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2016-09-13 16:46:00 +00:00
select CLK
Tegra: Rework KConfig options to allow 64-bit builds (T210) Moved Tegra config options to mach-tegra/Kconfig so that both 32-bit and 64-bit builds can co-exist for Tegra SoCs. T210 will be 64-bit only (no SPL) and will require a 32-bit AVP/BPMP loader. Signed-off-by: Tom Warren <twarren@nvidia.com>
2015-07-17 15:12:51 +00:00
select DM
select DM_GPIO
ARM: tegra: refactor common Kconfig options This makes it easier to select common options in a single place, rather than having to add them separately for different SoCs or architectures. The lists of select statements are now also sorted for easy searching. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
2015-11-23 17:32:01 +00:00
select DM_I2C
dm: tegra: Convert keyboard driver to driver model Adjust the tegra keyboard driver to support driver model, using the new uclass. Make this the default for all Tegra boards so that those that use a keyboard will build correctly with this driver. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-10-19 03:17:16 +00:00
select DM_KEYBOARD
mmc: tegra: Add DM_MMC support to Tegra MMC driver Convert the Tegra MMC driver to DM_MMC. Support for non-DM is removed to avoid ifdefs in the code. DM_MMC is now enabled for all Tegra builds. Cc: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Tom Warren <twarren@nvidia.com> (swarren, fixed some NULL pointer dereferences, removed extraneous changes, rebased on various other changes, removed non-DM support etc.) Signed-off-by: Stephen Warren <swarren@nvidia.com>
2016-09-13 16:45:48 +00:00
select DM_MMC
tegra: video: Move LCD driver to use the DM PWM driver Use the driver-model PWM driver in preference to the old code. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Tom Warren <twarren@nvidia.com>
2016-01-30 23:38:01 +00:00
select DM_PWM
ARM: tegra: enable standard clock/reset APIs everywhere Implementations of the standard clock and reset APIs are available on all Tegra SoCs now, so enable compilation of those uclasses. Enable the Tegra CAR drivers for all SoCs prior to the BPMP being available. This provides an implementation of those APIs everywhere. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2016-09-13 16:46:00 +00:00
select DM_RESET
ARM: tegra: refactor common Kconfig options This makes it easier to select common options in a single place, rather than having to add them separately for different SoCs or architectures. The lists of select statements are now also sorted for easy searching. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
2015-11-23 17:32:01 +00:00
select DM_SERIAL
select DM_SPI
select DM_SPI_FLASH
ARM: tegra: enable standard clock/reset APIs everywhere Implementations of the standard clock and reset APIs are available on all Tegra SoCs now, so enable compilation of those uclasses. Enable the Tegra CAR drivers for all SoCs prior to the BPMP being available. This provides an implementation of those APIs everywhere. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2016-09-13 16:46:00 +00:00
select MISC
ARM: tegra: refactor common Kconfig options This makes it easier to select common options in a single place, rather than having to add them separately for different SoCs or architectures. The lists of select statements are now also sorted for easy searching. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
2015-11-23 17:32:01 +00:00
select OF_CONTROL
Kconfig: Sort bool, default, select and imply options Fix Kconfig bool, default, select and imply options to be alphabetically sorted. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-07-23 13:55:13 +00:00
select SPI
dm: Change CMD_DM enabling CMD_DM is used for debug purpose and it shouldn't be enabled by default via Kconfig. Unfortunately this is in the tree for quite a long time that's why solution is to use imply DM for all targets which are enabling DM. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
2018-07-23 13:55:14 +00:00
imply CMD_DM
Kconfig: Finish migration of hashing commands Currently these (board agnostic) commands cannot be selected using menuconfig and friends. Fix this the obvious way. As part of this, don't muddle the meaning of CONFIG_HASH_VERIFY to mean both 'hash -v' and "we have a hashing command" as this makes the Kconfig logic odd. Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org> [trini: Re-apply, add imply for a few cases, run moveconfig.py, also migrate CRC32_VERIFY] Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-19 16:26:58 +00:00
imply CRC32_VERIFY
ARM: tegra: refactor common Kconfig options This makes it easier to select common options in a single place, rather than having to add them separately for different SoCs or architectures. The lists of select statements are now also sorted for easy searching. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
2015-11-23 17:32:01 +00:00
ARM: tegra: enable standard clock/reset APIs everywhere Implementations of the standard clock and reset APIs are available on all Tegra SoCs now, so enable compilation of those uclasses. Enable the Tegra CAR drivers for all SoCs prior to the BPMP being available. This provides an implementation of those APIs everywhere. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2016-09-13 16:46:00 +00:00
config TEGRA_NO_BPMP
bool "Tegra common options for SoCs without BPMP"
select TEGRA_CAR
select TEGRA_CAR_CLOCK
select TEGRA_CAR_RESET
ARM: tegra: refactor common Kconfig options This makes it easier to select common options in a single place, rather than having to add them separately for different SoCs or architectures. The lists of select statements are now also sorted for easy searching. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
2015-11-23 17:32:01 +00:00
config TEGRA_ARMV7_COMMON
bool "Tegra 32-bit common options"
tegra: Don't enable binman on ARMv8 SoCs At present only the ARMv7 tegra SoCs actually use binman to create an image. Change the config to reflect this, since otherwise running binman will produce an error. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-07-19 19:56:00 +00:00
select BINMAN
arm: v7: Kconfig: Rename CPU_V7 as CPU_V7A Currently CPU_V7 kconfig symbol supports only ARMv7A architectures under armv7 folder. This led to a misconception of creating separate folders for armv7m and armv7r. There is no reason to create separate folder for other armv7 based architectures when it can co-exist with few Kconfig symbols. As a first step towards a common folder, rename CPU_V7 as CPUV7A. Later separate Kconfig symbols can be added for CPU_V7R and CPU_V7M and can co exist in the same folder. Reviewed-by: Tom Rini <trini@konsulko.com> Tested-by: Michal Simek <michal.simek@xilinx.com> Suggested-by: Alexander Graf <agraf@suse.de> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2018-04-26 12:51:26 +00:00
select CPU_V7A
ARM: tegra: refactor common Kconfig options This makes it easier to select common options in a single place, rather than having to add them separately for different SoCs or architectures. The lists of select statements are now also sorted for easy searching. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
2015-11-23 17:32:01 +00:00
select SPL
Convert CONFIG_SPL_BOARD_INIT to Kconfig This converts the following to Kconfig: CONFIG_SPL_BOARD_INIT Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com> [trini: Update the Kconfig logic] Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-03 09:13:32 +00:00
select SPL_BOARD_INIT if SPL
Convert CONFIG_SKIP_LOWLEVEL_INIT et al to Kconfig This converts the following to Kconfig: CONFIG_SKIP_LOWLEVEL_INIT CONFIG_SKIP_LOWLEVEL_INIT_ONLY In order to do this, we need to introduce SPL and TPL variants of these options so that we can clearly disable these options only in SPL in some cases, and both instances in other cases. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-28 01:18:30 +00:00
select SPL_SKIP_LOWLEVEL_INIT_ONLY if SPL
ARM: tegra: refactor common Kconfig options This makes it easier to select common options in a single place, rather than having to add them separately for different SoCs or architectures. The lists of select statements are now also sorted for easy searching. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
2015-11-23 17:32:01 +00:00
select SUPPORT_SPL
ARM: tegra: Guard clock code with a Kconfig symbol Clock code is not relevant on all Tegra SoC generations, so guard it with a Kconfig symbol that can be selected by the generations that need it. This is in preparation for unifying Tegra186 code with the code used on older generations. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2019-04-15 09:32:18 +00:00
select TEGRA_CLKRST
ARM: tegra: refactor common Kconfig options This makes it easier to select common options in a single place, rather than having to add them separately for different SoCs or architectures. The lists of select statements are now also sorted for easy searching. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
2015-11-23 17:32:01 +00:00
select TEGRA_COMMON
ARM: tegra: convert CONFIG_TEGRA_GPIO to Kconfig Future chips will contain different GPIO HW. This change will enable future SoC support to select the appropriate GPIO driver for their HW, in a future-looking fashion, using Kconfig. TEGRA_GPIO is not simply selected by TEGRA_COMMON (even though all current Tegra chips used this GPIO HW) to simplify the later addition of support for Tegra SoCs that use different GPIO HW. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2016-05-12 18:07:41 +00:00
select TEGRA_GPIO
ARM: tegra: Guard GP pad control code with a Kconfig symbol The GP pad control code is not relevant on all Tegra SoC generations, so guard it with a Kconfig symbol that can be selected by the generations that need it. This is in preparation for unifying Tegra186 code with the code used on older generations. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2019-04-15 09:32:19 +00:00
select TEGRA_GP_PADCTRL
ARM: tegra: Guard memory controller code with a Kconfig symbol Memory controller code is not relevant on all Tegra SoC generations, so guard it with a Kconfig symbol that can be selected by the generations that need it. This is in preparation for unifying Tegra186 code with the code used on older generations. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2019-04-15 09:32:20 +00:00
select TEGRA_MC
ARM: tegra: enable standard clock/reset APIs everywhere Implementations of the standard clock and reset APIs are available on all Tegra SoCs now, so enable compilation of those uclasses. Enable the Tegra CAR drivers for all SoCs prior to the BPMP being available. This provides an implementation of those APIs everywhere. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2016-09-13 16:46:00 +00:00
select TEGRA_NO_BPMP
ARM: tegra: Guard pin controller code with a Kconfig symbol Pin controller code is not relevant on all Tegra SoC generations, so guard it with a Kconfig symbol that can be selected by the generations that need it. This is in preparation for unifying Tegra186 code with the code used on older generations. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2019-04-15 09:32:21 +00:00
select TEGRA_PINCTRL
ARM: tegra: Guard powergate code with a Kconfig symbol Powergate code is not relevant on all Tegra SoC generations, so guard it with a Kconfig symbol that can be selected by the generations that need it. This is in preparation for unifying Tegra186 code with the code used on older generations. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2019-04-15 09:32:22 +00:00
select TEGRA_PMC
ARM: tegra: refactor common Kconfig options This makes it easier to select common options in a single place, rather than having to add them separately for different SoCs or architectures. The lists of select statements are now also sorted for easy searching. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
2015-11-23 17:32:01 +00:00
config TEGRA_ARMV8_COMMON
bool "Tegra 64-bit common options"
select ARM64
arm64: add an option to switch visibility of CONFIG_SYS_INIT_SP_BSS_OFFSET By default, CONFIG_SYS_INIT_SP_BSS_OFFSET was made invisible by not giving a prompt to it. The only way to define it is to hard-code an extra entry in SoC/board Kconfig, like arch/arm/mach-tegra/tegra{186,210}/Kconfig. Add a prompt to it in order to allow defconfig files to specify the value of CONFIG_SYS_INIT_SP_BSS_OFFSET. With this, CONFIG_SYS_INIT_SP_BSS_OFFSET would become always visible. So, we need a new bool option to turn it off by default. I move the 'default 524288' to the common place. This value is not too big, but is big enough to avoid the overwrap of DT in most platforms. If 512KB is not a suitable choice for your platform, you can change it from your defconfig or menuconfig etc. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Stephen Warren <swarren@nvidia.com>
2019-06-26 04:51:46 +00:00
select INIT_SP_RELATIVE
ARM: tegra: use LINUX_KERNEL_IMAGE_HEADER Enable CONFIG_LINUX_KERNEL_IMAGE_HEADER for all 64-bit Tegra boards. cboot (the boot SW that runs before U-Boot) will eventually use this information. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2018-01-03 21:31:52 +00:00
select LINUX_KERNEL_IMAGE_HEADER
ARM: tegra: Enable position independent build for 64-bit Note that U-Boot is always chainloaded from cboot starting with L4T release 28. cboot always loads U-Boot to a fixed address, so making the builds position independent isn't strictly necessary. However, position independent builds can be convenient because if U-Boot is ever loaded to an address different from its link address, it will still be able to boot. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2019-04-15 09:32:32 +00:00
select POSITION_INDEPENDENT
ARM: tegra: refactor common Kconfig options This makes it easier to select common options in a single place, rather than having to add them separately for different SoCs or architectures. The lists of select statements are now also sorted for easy searching. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
2015-11-23 17:32:01 +00:00
select TEGRA_COMMON
Tegra: Rework KConfig options to allow 64-bit builds (T210) Moved Tegra config options to mach-tegra/Kconfig so that both 32-bit and 64-bit builds can co-exist for Tegra SoCs. T210 will be 64-bit only (no SPL) and will require a 32-bit AVP/BPMP loader. Signed-off-by: Tom Warren <twarren@nvidia.com>
2015-07-17 15:12:51 +00:00
ARM: tegra: use LINUX_KERNEL_IMAGE_HEADER Enable CONFIG_LINUX_KERNEL_IMAGE_HEADER for all 64-bit Tegra boards. cboot (the boot SW that runs before U-Boot) will eventually use this information. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2018-01-03 21:31:52 +00:00
if TEGRA_ARMV8_COMMON
config LNX_KRNL_IMG_TEXT_OFFSET_BASE
default 0x80000000
endif
tegra: kconfig: move board select menu and common settings Becuase the board select menu in arch/arm/Kconfig is too big, move the Tegra board select menu to tegra/Kconfig. Insert the Tegra SoC select menu between the arch select and the board select. Architecture select |-- Tegra Platform (Tegra) |- Tegra SoC select (Tegra20 / 30 / 114 / 124) |- Board select Consolidate also common settings (CONFIG_SYS_CPU="armv7" and CONFIG_SYS_SOC="tegra*") and always "select" CONFIG_SPL as follows: config TEGRA bool select SPL Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Stephen Warren <swarren@nvidia.com> Cc: Tom Warren <twarren@nvidia.com>
2014-08-30 22:10:56 +00:00
choice
prompt "Tegra SoC select"
arch: Make board selection choices optional By making the board selections optional, every defconfig will include the board selection when running savedefconfig so if a new board is added to the top of the list of choices the former top's defconfig will still be correct. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Cc: Tom Rini <trini@konsulko.com>
2015-05-12 19:46:23 +00:00
optional
tegra: kconfig: move board select menu and common settings Becuase the board select menu in arch/arm/Kconfig is too big, move the Tegra board select menu to tegra/Kconfig. Insert the Tegra SoC select menu between the arch select and the board select. Architecture select |-- Tegra Platform (Tegra) |- Tegra SoC select (Tegra20 / 30 / 114 / 124) |- Board select Consolidate also common settings (CONFIG_SYS_CPU="armv7" and CONFIG_SYS_SOC="tegra*") and always "select" CONFIG_SPL as follows: config TEGRA bool select SPL Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Stephen Warren <swarren@nvidia.com> Cc: Tom Warren <twarren@nvidia.com>
2014-08-30 22:10:56 +00:00
config TEGRA20
bool "Tegra20 family"
ARM: Migrate errata to Kconfig This moves all of the current ARM errata from various header files and in to Kconfig. This allows for a minor amount of cleanup as we had some instances where both a general common header file was enabling errata as well as the board config. We now just select these once at the higher level in Kconfig Signed-off-by: Tom Rini <trini@konsulko.com>
2017-03-07 12:13:42 +00:00
select ARM_ERRATA_716044
select ARM_ERRATA_742230
select ARM_ERRATA_751472
Tegra: Rework KConfig options to allow 64-bit builds (T210) Moved Tegra config options to mach-tegra/Kconfig so that both 32-bit and 64-bit builds can co-exist for Tegra SoCs. T210 will be 64-bit only (no SPL) and will require a 32-bit AVP/BPMP loader. Signed-off-by: Tom Warren <twarren@nvidia.com>
2015-07-17 15:12:51 +00:00
select TEGRA_ARMV7_COMMON
tegra: kconfig: move board select menu and common settings Becuase the board select menu in arch/arm/Kconfig is too big, move the Tegra board select menu to tegra/Kconfig. Insert the Tegra SoC select menu between the arch select and the board select. Architecture select |-- Tegra Platform (Tegra) |- Tegra SoC select (Tegra20 / 30 / 114 / 124) |- Board select Consolidate also common settings (CONFIG_SYS_CPU="armv7" and CONFIG_SYS_SOC="tegra*") and always "select" CONFIG_SPL as follows: config TEGRA bool select SPL Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Stephen Warren <swarren@nvidia.com> Cc: Tom Warren <twarren@nvidia.com>
2014-08-30 22:10:56 +00:00
config TEGRA30
bool "Tegra30 family"
ARM: Migrate errata to Kconfig This moves all of the current ARM errata from various header files and in to Kconfig. This allows for a minor amount of cleanup as we had some instances where both a general common header file was enabling errata as well as the board config. We now just select these once at the higher level in Kconfig Signed-off-by: Tom Rini <trini@konsulko.com>
2017-03-07 12:13:42 +00:00
select ARM_ERRATA_743622
select ARM_ERRATA_751472
Tegra: Rework KConfig options to allow 64-bit builds (T210) Moved Tegra config options to mach-tegra/Kconfig so that both 32-bit and 64-bit builds can co-exist for Tegra SoCs. T210 will be 64-bit only (no SPL) and will require a 32-bit AVP/BPMP loader. Signed-off-by: Tom Warren <twarren@nvidia.com>
2015-07-17 15:12:51 +00:00
select TEGRA_ARMV7_COMMON
tegra: kconfig: move board select menu and common settings Becuase the board select menu in arch/arm/Kconfig is too big, move the Tegra board select menu to tegra/Kconfig. Insert the Tegra SoC select menu between the arch select and the board select. Architecture select |-- Tegra Platform (Tegra) |- Tegra SoC select (Tegra20 / 30 / 114 / 124) |- Board select Consolidate also common settings (CONFIG_SYS_CPU="armv7" and CONFIG_SYS_SOC="tegra*") and always "select" CONFIG_SPL as follows: config TEGRA bool select SPL Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Stephen Warren <swarren@nvidia.com> Cc: Tom Warren <twarren@nvidia.com>
2014-08-30 22:10:56 +00:00
config TEGRA114
bool "Tegra114 family"
Tegra: Rework KConfig options to allow 64-bit builds (T210) Moved Tegra config options to mach-tegra/Kconfig so that both 32-bit and 64-bit builds can co-exist for Tegra SoCs. T210 will be 64-bit only (no SPL) and will require a 32-bit AVP/BPMP loader. Signed-off-by: Tom Warren <twarren@nvidia.com>
2015-07-17 15:12:51 +00:00
select TEGRA_ARMV7_COMMON
tegra: kconfig: move board select menu and common settings Becuase the board select menu in arch/arm/Kconfig is too big, move the Tegra board select menu to tegra/Kconfig. Insert the Tegra SoC select menu between the arch select and the board select. Architecture select |-- Tegra Platform (Tegra) |- Tegra SoC select (Tegra20 / 30 / 114 / 124) |- Board select Consolidate also common settings (CONFIG_SYS_CPU="armv7" and CONFIG_SYS_SOC="tegra*") and always "select" CONFIG_SPL as follows: config TEGRA bool select SPL Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Stephen Warren <swarren@nvidia.com> Cc: Tom Warren <twarren@nvidia.com>
2014-08-30 22:10:56 +00:00
config TEGRA124
bool "Tegra124 family"
Tegra: Rework KConfig options to allow 64-bit builds (T210) Moved Tegra config options to mach-tegra/Kconfig so that both 32-bit and 64-bit builds can co-exist for Tegra SoCs. T210 will be 64-bit only (no SPL) and will require a 32-bit AVP/BPMP loader. Signed-off-by: Tom Warren <twarren@nvidia.com>
2015-07-17 15:12:51 +00:00
select TEGRA_ARMV7_COMMON
tegra: tegra124: Add a PMC syscon driver The PMC can be modelled as a syscon peripheral. Add a driver for this so that it can be accessed by drivers when needed. Enable it for tegra124 boards. Signed-off-by: Simon Glass <sjg@chromium.org> Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Tested-on: Beaver, Jetson-TK1 Tested-by: Stephen Warren <swarren@nvidia.com>
2017-07-25 14:29:58 +00:00
imply REGMAP
imply SYSCON
tegra: kconfig: move board select menu and common settings Becuase the board select menu in arch/arm/Kconfig is too big, move the Tegra board select menu to tegra/Kconfig. Insert the Tegra SoC select menu between the arch select and the board select. Architecture select |-- Tegra Platform (Tegra) |- Tegra SoC select (Tegra20 / 30 / 114 / 124) |- Board select Consolidate also common settings (CONFIG_SYS_CPU="armv7" and CONFIG_SYS_SOC="tegra*") and always "select" CONFIG_SPL as follows: config TEGRA bool select SPL Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Stephen Warren <swarren@nvidia.com> Cc: Tom Warren <twarren@nvidia.com>
2014-08-30 22:10:56 +00:00
ARM: Tegra210: Add support to common Tegra source/config files Derived from Tegra124, modified as appropriate during T210 board bringup. Cleaned up debug statements to conserve string space, too. This also adds misc 64-bit changes from Thierry Reding/Stephen Warren. Signed-off-by: Tom Warren <twarren@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2015-03-04 23:36:00 +00:00
config TEGRA210
bool "Tegra210 family"
arm: Migrate GICV2 / GICV3 to Kconfig Migrate CONFIG_GICV2 and CONFIG_GICV3 to Kconfig. We still have the GIC related registers that need to be handled more cleanly but start by moving this symbol to Kconfig. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-19 18:19:39 +00:00
select GICV2
ARM: tegra: refactor common Kconfig options This makes it easier to select common options in a single place, rather than having to add them separately for different SoCs or architectures. The lists of select statements are now also sorted for easy searching. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
2015-11-23 17:32:01 +00:00
select TEGRA_ARMV8_COMMON
ARM: tegra: Guard clock code with a Kconfig symbol Clock code is not relevant on all Tegra SoC generations, so guard it with a Kconfig symbol that can be selected by the generations that need it. This is in preparation for unifying Tegra186 code with the code used on older generations. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2019-04-15 09:32:18 +00:00
select TEGRA_CLKRST
Kconfig: Sort bool, default, select and imply options Fix Kconfig bool, default, select and imply options to be alphabetically sorted. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-07-23 13:55:13 +00:00
select TEGRA_GPIO
ARM: tegra: Guard GP pad control code with a Kconfig symbol The GP pad control code is not relevant on all Tegra SoC generations, so guard it with a Kconfig symbol that can be selected by the generations that need it. This is in preparation for unifying Tegra186 code with the code used on older generations. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2019-04-15 09:32:19 +00:00
select TEGRA_GP_PADCTRL
ARM: tegra: Guard memory controller code with a Kconfig symbol Memory controller code is not relevant on all Tegra SoC generations, so guard it with a Kconfig symbol that can be selected by the generations that need it. This is in preparation for unifying Tegra186 code with the code used on older generations. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2019-04-15 09:32:20 +00:00
select TEGRA_MC
ARM: tegra: enable standard clock/reset APIs everywhere Implementations of the standard clock and reset APIs are available on all Tegra SoCs now, so enable compilation of those uclasses. Enable the Tegra CAR drivers for all SoCs prior to the BPMP being available. This provides an implementation of those APIs everywhere. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2016-09-13 16:46:00 +00:00
select TEGRA_NO_BPMP
ARM: tegra: Guard pin controller code with a Kconfig symbol Pin controller code is not relevant on all Tegra SoC generations, so guard it with a Kconfig symbol that can be selected by the generations that need it. This is in preparation for unifying Tegra186 code with the code used on older generations. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2019-04-15 09:32:21 +00:00
select TEGRA_PINCTRL
ARM: tegra: Guard powergate code with a Kconfig symbol Powergate code is not relevant on all Tegra SoC generations, so guard it with a Kconfig symbol that can be selected by the generations that need it. This is in preparation for unifying Tegra186 code with the code used on older generations. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2019-04-15 09:32:22 +00:00
select TEGRA_PMC
ARM: tegra: Support TZ-only access to PMC Some devices may restrict access to the PMC to TrustZone software only. Non-TZ software can detect this and use SMC calls to the firmware that runs in the TrustZone to perform accesses to PMC registers. Note that this also fixes reset_cpu() and the enterrcm command on Tegra186 where they were previously trying to access the PMC at a wrong physical address. Based on work by Kalyani Chidambaram <kalyanic@nvidia.com> and Tom Warren <twarren@nvidia.com>. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2019-04-15 09:32:25 +00:00
select TEGRA_PMC_SECURE
ARM: Tegra210: Add support to common Tegra source/config files Derived from Tegra124, modified as appropriate during T210 board bringup. Cleaned up debug statements to conserve string space, too. This also adds misc 64-bit changes from Thierry Reding/Stephen Warren. Signed-off-by: Tom Warren <twarren@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2015-03-04 23:36:00 +00:00
ARM: tegra: add core Tegra186 support This adds the bare minimum code to support Tegra186, with UART and eMMC working. The empty gpio.h is required because <asm/gpio.h> includes it. A future cleanup round may be able to solve this for all Tegra generations at once. mach-tegra/Makefile is adjusted not to compile anything for Tegra186, but instead to defer everything to mach-tegra/tegra186/Makefile. This allows the SoC code to pick-and-choose which of the C files in the "common" mach-tegra/ directory to compile in based on the SoC's needs. Most of the code is not valid for Tegra186, and this approach removes the need for mach-tegra/Makefile to contain many SoC-specific ifdefs. This approach may be applied to all other Tegra SoCs in a future cleanup round. board186.c is introduced to replace board.c and board2.c. These files currently contain a slew of SoC- and board-specific code that is not valid for Tegra186. This approach avoids adding yet more ifdefs to those files. A future cleanup round may refactor most of board*.c into board-/ SoC-specific functions files thus allowing the top-level functions like board_init_early_f to be shared again. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2016-05-12 19:32:55 +00:00
config TEGRA186
bool "Tegra186 family"
mailbox: add Tegra186 HSP driver Tegra186's HSP module implements doorbells, mailboxes, semaphores, and shared interrupts. This patch provides a driver for HSP, and hooks it into the mailbox API. Currently, only doorbells are supported. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
2016-06-17 15:43:57 +00:00
select DM_MAILBOX
arm: Migrate GICV2 / GICV3 to Kconfig Migrate CONFIG_GICV2 and CONFIG_GICV3 to Kconfig. We still have the GIC related registers that need to be handled more cleanly but start by moving this symbol to Kconfig. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-19 18:19:39 +00:00
select GICV2
misc: add Tegra BPMP driver The Tegra BPMP (Boot and Power Management Processor) is a separate auxiliary CPU embedded into Tegra to perform power management work, and controls related features such as clocks, resets, power domains, PMIC I2C bus, etc. This driver provides the core low-level communication path by which feature-specific drivers (such as clock) can make requests to the BPMP. This driver is similar to an MFD driver in the Linux kernel. It is unconditionally selected by CONFIG_TEGRA186 since virtually any Tegra186 build of U-Boot will need the feature. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2016-08-08 15:41:34 +00:00
select TEGRA186_BPMP
clock: add Tegra186 clock driver In Tegra186, on-SoC clocks are manipulated using IPC requests to the BPMP (Boot and Power Management Processor). This change implements a driver that does that. A tegra/ sub-directory is created to follow the existing pattern. It is unconditionally selected by CONFIG_TEGRA186 since virtually any Tegra186 build of U-Boot will need the feature. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2016-08-08 17:28:24 +00:00
select TEGRA186_CLOCK
ARM: tegra: add core Tegra186 support This adds the bare minimum code to support Tegra186, with UART and eMMC working. The empty gpio.h is required because <asm/gpio.h> includes it. A future cleanup round may be able to solve this for all Tegra generations at once. mach-tegra/Makefile is adjusted not to compile anything for Tegra186, but instead to defer everything to mach-tegra/tegra186/Makefile. This allows the SoC code to pick-and-choose which of the C files in the "common" mach-tegra/ directory to compile in based on the SoC's needs. Most of the code is not valid for Tegra186, and this approach removes the need for mach-tegra/Makefile to contain many SoC-specific ifdefs. This approach may be applied to all other Tegra SoCs in a future cleanup round. board186.c is introduced to replace board.c and board2.c. These files currently contain a slew of SoC- and board-specific code that is not valid for Tegra186. This approach avoids adding yet more ifdefs to those files. A future cleanup round may refactor most of board*.c into board-/ SoC-specific functions files thus allowing the top-level functions like board_init_early_f to be shared again. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2016-05-12 19:32:55 +00:00
select TEGRA186_GPIO
reset: add Tegra186 reset driver In Tegra186, on-SoC reset signals are manipulated using IPC requests to the BPMP (Boot and Power Management Processor). This change implements a driver that does that. It is unconditionally selected by CONFIG_TEGRA186 since virtually any Tegra186 build of U-Boot will need the feature. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2016-08-08 17:28:25 +00:00
select TEGRA186_RESET
ARM: tegra: add core Tegra186 support This adds the bare minimum code to support Tegra186, with UART and eMMC working. The empty gpio.h is required because <asm/gpio.h> includes it. A future cleanup round may be able to solve this for all Tegra generations at once. mach-tegra/Makefile is adjusted not to compile anything for Tegra186, but instead to defer everything to mach-tegra/tegra186/Makefile. This allows the SoC code to pick-and-choose which of the C files in the "common" mach-tegra/ directory to compile in based on the SoC's needs. Most of the code is not valid for Tegra186, and this approach removes the need for mach-tegra/Makefile to contain many SoC-specific ifdefs. This approach may be applied to all other Tegra SoCs in a future cleanup round. board186.c is introduced to replace board.c and board2.c. These files currently contain a slew of SoC- and board-specific code that is not valid for Tegra186. This approach avoids adding yet more ifdefs to those files. A future cleanup round may refactor most of board*.c into board-/ SoC-specific functions files thus allowing the top-level functions like board_init_early_f to be shared again. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2016-05-12 19:32:55 +00:00
select TEGRA_ARMV8_COMMON
mailbox: add Tegra186 HSP driver Tegra186's HSP module implements doorbells, mailboxes, semaphores, and shared interrupts. This patch provides a driver for HSP, and hooks it into the mailbox API. Currently, only doorbells are supported. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
2016-06-17 15:43:57 +00:00
select TEGRA_HSP
ARM: tegra: add IVC protocol implementation IVC (Inter-VM Communication) protocol is a Tegra-specific IPC (Inter Processor Communication) framework. Within the context of U-Boot, it is typically used for communication between the main CPU and various auxiliary processors. In particular, it will be used to communicate with the BPMP (Boot and Power Management Processor) on Tegra186 in order to manipulate clocks and reset signals. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2016-07-18 18:17:11 +00:00
select TEGRA_IVC
ARM: tegra: add core Tegra186 support This adds the bare minimum code to support Tegra186, with UART and eMMC working. The empty gpio.h is required because <asm/gpio.h> includes it. A future cleanup round may be able to solve this for all Tegra generations at once. mach-tegra/Makefile is adjusted not to compile anything for Tegra186, but instead to defer everything to mach-tegra/tegra186/Makefile. This allows the SoC code to pick-and-choose which of the C files in the "common" mach-tegra/ directory to compile in based on the SoC's needs. Most of the code is not valid for Tegra186, and this approach removes the need for mach-tegra/Makefile to contain many SoC-specific ifdefs. This approach may be applied to all other Tegra SoCs in a future cleanup round. board186.c is introduced to replace board.c and board2.c. These files currently contain a slew of SoC- and board-specific code that is not valid for Tegra186. This approach avoids adding yet more ifdefs to those files. A future cleanup round may refactor most of board*.c into board-/ SoC-specific functions files thus allowing the top-level functions like board_init_early_f to be shared again. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2016-05-12 19:32:55 +00:00
tegra: kconfig: move board select menu and common settings Becuase the board select menu in arch/arm/Kconfig is too big, move the Tegra board select menu to tegra/Kconfig. Insert the Tegra SoC select menu between the arch select and the board select. Architecture select |-- Tegra Platform (Tegra) |- Tegra SoC select (Tegra20 / 30 / 114 / 124) |- Board select Consolidate also common settings (CONFIG_SYS_CPU="armv7" and CONFIG_SYS_SOC="tegra*") and always "select" CONFIG_SPL as follows: config TEGRA bool select SPL Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Stephen Warren <swarren@nvidia.com> Cc: Tom Warren <twarren@nvidia.com>
2014-08-30 22:10:56 +00:00
endchoice
ARM: tegra: shut down USB device controller at boot When loading U-Boot into RAM over USB protocols using tools such as tegrarcm or L4T's exec-uboot.sh/tegraflash.py, Tegra's USB device mode controller is initialized and enumerated by the host PC running the tool. Unfortunately, these tools do not shut down the USB controller before executing the downloaded code, and so the host PC does not "de-enumerate" the USB device. This patch implements optional code to shut down the USB controller when U-Boot boots to avoid leaving a stale USB device present. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-01-26 17:59:42 +00:00
config TEGRA_DISCONNECT_UDC_ON_BOOT
bool "Disconnect USB device mode controller on boot"
ARM: tegra: Workaround UDC boot issues only if necessary Resetting the USB device controller on boot is only necessary if the SoC actually has a UDC controller and U-Boot enables support for it. All the Tegra boards support UDC via the ChipIdea UDC driver, so make the UDC on boot workaround depend on the ChipIdea UDC driver. This prevents a crash on Tegra186 which does not have the ChipIdea UDC. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2019-04-15 09:32:26 +00:00
depends on CI_UDC
ARM: tegra: shut down USB device controller at boot When loading U-Boot into RAM over USB protocols using tools such as tegrarcm or L4T's exec-uboot.sh/tegraflash.py, Tegra's USB device mode controller is initialized and enumerated by the host PC running the tool. Unfortunately, these tools do not shut down the USB controller before executing the downloaded code, and so the host PC does not "de-enumerate" the USB device. This patch implements optional code to shut down the USB controller when U-Boot boots to avoid leaving a stale USB device present. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-01-26 17:59:42 +00:00
default y
help
When loading U-Boot into RAM over USB protocols using tools such as
tegrarcm or L4T's exec-uboot.sh/tegraflash.py, Tegra's USB device
mode controller is initialized and enumerated by the host PC running
the tool. Unfortunately, these tools do not shut down the USB
controller before executing the downloaded code, and so the host PC
does not "de-enumerate" the USB device. This option shuts down the
USB controller when U-Boot boots to avoid leaving a stale USB device
present.
tegra: Migrate CI_UDC_HAS_HOSTPC to Kconfig This option is only enabled for CI_UDC and !TEGRA20, so implement it as such in Kconfig directly. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Peter Robinson <pbrobinson@gmail.com> Tested-by: Peter Robinson <pbrobinson@gmail.com>
2022-03-30 22:07:13 +00:00
config CI_UDC_HAS_HOSTPC
def_bool y
depends on CI_UDC && !TEGRA20
dm: Kconfig: Move CONFIG_SYS_MALLOC_F_LEN to Kconfig Move this option to Kconfig and update all boards. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-02-11 23:32:59 +00:00
config SYS_MALLOC_F_LEN
default 0x1800
ARM: tegra: collect SoC sources into mach-tegra This commit moves files as follows: arch/arm/cpu/arm720t/tegra20/* -> arch/arm/mach-tegra/tegra20/* arch/arm/cpu/arm720t/tegra30/* -> arch/arm/mach-tegra/tegra30/* arch/arm/cpu/arm720t/tegra114/* -> arch/arm/mach-tegra/tegra114/* arch/arm/cpu/arm720t/tegra124* -> arch/arm/mach-tegra/tegra124/* arch/arm/cpu/arm720t/tegra-common/* -> arch/arm/mach-tegra/* arch/arm/cpu/armv7/tegra20/* -> arch/arm/mach-tegra/tegra20/* arch/arm/cpu/armv7/tegra30/* -> arch/arm/mach-tegra/tegra30/* arch/arm/cpu/armv7/tegra114/* -> arch/arm/mach-tegra/tegra114/* arch/arm/cpu/armv7/tegra124/* -> arch/arm/mach-tegra/tegra124/* arch/arm/cpu/armv7/tegra-common/* -> arch/arm/mach-tegra/* arch/arm/cpu/tegra20-common/* -> arch/arm/mach-tegra/tegra20/* arch/arm/cpu/tegra30-common/* -> arch/arm/mach-tegra/tegra30/* arch/arm/cpu/tegra114-common/* -> arch/arm/mach-tegra/tegra114/* arch/arm/cpu/tegra124-common/* -> arch/arm/mach-tegra/tegra124/* arch/arm/cpu/tegra-common/* -> arch/arm/mach-tegra/* Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Tested-by: Simon Glass <sjg@chromium.org> [ on nyan-big ] Cc: Stephen Warren <swarren@nvidia.com> Cc: Tom Warren <twarren@nvidia.com>
2015-02-20 08:04:04 +00:00
source "arch/arm/mach-tegra/tegra20/Kconfig"
source "arch/arm/mach-tegra/tegra30/Kconfig"
source "arch/arm/mach-tegra/tegra114/Kconfig"
source "arch/arm/mach-tegra/tegra124/Kconfig"
ARM: Tegra210: Add support to common Tegra source/config files Derived from Tegra124, modified as appropriate during T210 board bringup. Cleaned up debug statements to conserve string space, too. This also adds misc 64-bit changes from Thierry Reding/Stephen Warren. Signed-off-by: Tom Warren <twarren@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2015-03-04 23:36:00 +00:00
source "arch/arm/mach-tegra/tegra210/Kconfig"
ARM: tegra: add core Tegra186 support This adds the bare minimum code to support Tegra186, with UART and eMMC working. The empty gpio.h is required because <asm/gpio.h> includes it. A future cleanup round may be able to solve this for all Tegra generations at once. mach-tegra/Makefile is adjusted not to compile anything for Tegra186, but instead to defer everything to mach-tegra/tegra186/Makefile. This allows the SoC code to pick-and-choose which of the C files in the "common" mach-tegra/ directory to compile in based on the SoC's needs. Most of the code is not valid for Tegra186, and this approach removes the need for mach-tegra/Makefile to contain many SoC-specific ifdefs. This approach may be applied to all other Tegra SoCs in a future cleanup round. board186.c is introduced to replace board.c and board2.c. These files currently contain a slew of SoC- and board-specific code that is not valid for Tegra186. This approach avoids adding yet more ifdefs to those files. A future cleanup round may refactor most of board*.c into board-/ SoC-specific functions files thus allowing the top-level functions like board_init_early_f to be shared again. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2016-05-12 19:32:55 +00:00
source "arch/arm/mach-tegra/tegra186/Kconfig"
tegra: kconfig: move board select menu and common settings Becuase the board select menu in arch/arm/Kconfig is too big, move the Tegra board select menu to tegra/Kconfig. Insert the Tegra SoC select menu between the arch select and the board select. Architecture select |-- Tegra Platform (Tegra) |- Tegra SoC select (Tegra20 / 30 / 114 / 124) |- Board select Consolidate also common settings (CONFIG_SYS_CPU="armv7" and CONFIG_SYS_SOC="tegra*") and always "select" CONFIG_SPL as follows: config TEGRA bool select SPL Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Stephen Warren <swarren@nvidia.com> Cc: Tom Warren <twarren@nvidia.com>
2014-08-30 22:10:56 +00:00
Convert CONFIG_TEGRA_ENABLE_UARTA et al to Kconfig This converts the following to Kconfig: CONFIG_TEGRA_ENABLE_UARTA CONFIG_TEGRA_ENABLE_UARTB CONFIG_TEGRA_ENABLE_UARTC CONFIG_TEGRA_ENABLE_UARTD CONFIG_TEGRA_SPI CONFIG_TEGRA_UARTA_GPU CONFIG_TEGRA_UARTA_SDIO1 CONFIG_TEGRA_VDD_CORE_TPS62361B_SET3 CONFIG_TEGRA_VDD_CORE_TPS62366A_SET1 Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-02 21:42:45 +00:00
config TEGRA_SPI
def_bool y
depends on TEGRA20_SFLASH || TEGRA20_SLINK || TEGRA114_SPI
choice
prompt "UART to use for console"
depends on TEGRA_PINCTRL
default TEGRA_ENABLE_UARTA
config TEGRA_ENABLE_UARTA
bool "Use UARTA"
config TEGRA_ENABLE_UARTB
bool "Use UARTB"
config TEGRA_ENABLE_UARTC
bool "Use UARTC"
config TEGRA_ENABLE_UARTD
bool "Use UARTD"
endchoice
Convert CONFIG_TEGRA_GPU to Kconfig This converts the following to Kconfig: CONFIG_TEGRA_GPU Signed-off-by: Tom Rini <trini@konsulko.com>
2022-06-08 12:24:33 +00:00
config TEGRA_GPU
bool "Enable setting up the GPU"
depends on TEGRA124 || TEGRA210
Convert CONFIG_CMD_ENTERRCM to Kconfig This converts the following to Kconfig: CONFIG_CMD_ENTERRCM Signed-off-by: Simon Glass <sjg@chromium.org>
2017-05-17 09:25:11 +00:00
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.
tegra: kconfig: move board select menu and common settings Becuase the board select menu in arch/arm/Kconfig is too big, move the Tegra board select menu to tegra/Kconfig. Insert the Tegra SoC select menu between the arch select and the board select. Architecture select |-- Tegra Platform (Tegra) |- Tegra SoC select (Tegra20 / 30 / 114 / 124) |- Board select Consolidate also common settings (CONFIG_SYS_CPU="armv7" and CONFIG_SYS_SOC="tegra*") and always "select" CONFIG_SPL as follows: config TEGRA bool select SPL Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Stephen Warren <swarren@nvidia.com> Cc: Tom Warren <twarren@nvidia.com>
2014-08-30 22:10:56 +00:00
endif
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