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path: root/include/configs/tegra30-common.h
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2019-04-29configs: move CONFIG_SPL_TEXT_BASE to KconfigSimon Goldschmidt
Moved CONFIG_SPL_TEXT_BASE to common/spl/Kconfig and migrate existing values. Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> [trini: Re-run migration] Signed-off-by: Tom Rini <trini@konsulko.com>
2019-02-20ARM: tegra: Reserve 32MB for the Linux kernelJonathan Hunter
Booting recently Linux -next kernels on 32-bit Tegra devices has been failing when using the 'multi_v7_defconfig' kenrel configuration because the size of has grown such that it is overwriting the FDT blob. Current Linux -next kernels built with the 'multi_v7_defconfig' have a total size of ~19.5MB (where .text is ~12.5MB, .data is ~6.5MB and .bss is ~0.5MB). Therefore, increase the memory location reserved for the Linux kernel to 32MB from 16MB for 32-bit Tegra devices. This change has been boot tested on Tegra20 Ventana, Tegra30 Cardhu and Tegra124 Jetson TK1 with the Linux next tree (20190212). Signed-off-by: Jonathan Hunter <jonathanh@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2019-02-20tegra: cleanup dangling comments in include/configsPeter Robinson
There's a number of dangling comments in various tegra configs post migrations of various configs so lets clean them up. Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Cc: Tom Warren <twarren@nvidia.com> Cc: Stephen Warren <swarren@nvidia.com> Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com> Cc: Tom Warren <twarren@nvidia.com> Cc: Stephen Warren <swarren@nvidia.com> Cc: Peter.Chubb@data61.csiro.au Cc: Lucas Stach <dev@lynxeye.de> Cc: Stefan Agner <stefan.agner@toradex.com> Cc: Alban Bedel <alban.bedel@avionic-design.de> Cc: Allen Martin <amartin@nvidia.com> Reviewed-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2018-05-07SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
2018-02-11configs: Migrate CONFIG_SYS_TEXT_BASETom Rini
On the NIOS2 and Xtensa architectures, we do not have CONFIG_SYS_TEXT_BASE set. This is a strict migration of the current values into the defconfig and removing them from the headers. I did not attempt to add more default values in and for now will leave that to maintainers. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-07-28configs: Remove CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS in all boardsBin Meng
Now that EHCD does not use CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS, remove it in all boards' config files. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Stefan Roese <sr@denx.de> Tested-by: Stefan Roese <sr@denx.de>
2017-03-09ARM: Migrate errata to KconfigTom Rini
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>
2016-08-26ARM: Move SYS_CACHELINE_SIZE over to KconfigTom Rini
This series moves the CONFIG_SYS_CACHELINE_SIZE. First, in nearly all cases we are mirroring the values used by the Linux Kernel here. Also, so long as (and in this case, it is true) we implement flushes in hunks that are no larger than the smallest implementation (and given that we mirror the Linux Kernel, again we are fine) it is OK to align higher. The biggest changes here are that we always use 64 bytes for CPU_V7 even if for example the underlying core is only 32 bytes (this mirrors Linux). Second, we say ARM64 uses 64 bytes not 128 (as found in the Linux Kernel) as we do not need multi-platform support (to this degree) and only the Cavium ThunderX 88xx series has a use for such large alignment. Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de> Cc: Prafulla Wadaskar <prafulla@marvell.com> Cc: Luka Perkov <luka.perkov@sartura.hr> Cc: Stefan Roese <sr@denx.de> Cc: Nagendra T S <nagendra@mistralsolutions.com> Cc: Vaibhav Hiremath <hvaibhav@ti.com> Acked-by: Lokesh Vutla <lokeshvutla@ti.com> Cc: Steve Rae <steve.rae@raedomain.com> Cc: Igor Grinberg <grinberg@compulab.co.il> Cc: Nikita Kiryanov <nikita@compulab.co.il> Cc: Stefan Agner <stefan.agner@toradex.com> Acked-by: Heiko Schocher <hs@denx.de> Cc: Mateusz Kulikowski <mateusz.kulikowski@gmail.com> Cc: Peter Griffin <peter.griffin@linaro.org> Acked-by: Paul Kocialkowski <contact@paulk.fr> Cc: Anatolij Gustschin <agust@denx.de> Acked-by: "Pali Rohár" <pali.rohar@gmail.com> Cc: Adam Ford <aford173@gmail.com> Cc: Steve Sakoman <sakoman@gmail.com> Cc: Grazvydas Ignotas <notasas@gmail.com> Cc: Nishanth Menon <nm@ti.com> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Robert Baldyga <r.baldyga@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Thomas Weber <weber@corscience.de> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: David Feng <fenghua@phytium.com.cn> Cc: Alison Wang <b18965@freescale.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: Simon Glass <sjg@chromium.org> Cc: York Sun <york.sun@nxp.com> Cc: Shengzhou Liu <Shengzhou.Liu@nxp.com> Cc: Mingkai Hu <mingkai.hu@nxp.com> Cc: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Cc: Aneesh Bansal <aneesh.bansal@freescale.com> Cc: Saksham Jain <saksham.jain@nxp.com> Cc: Qianyu Gong <qianyu.gong@nxp.com> Cc: Wang Dongsheng <dongsheng.wang@nxp.com> Cc: Alex Porosanu <alexandru.porosanu@freescale.com> Cc: Hongbo Zhang <hongbo.zhang@nxp.com> Cc: tang yuantian <Yuantian.Tang@freescale.com> Cc: Rajesh Bhagat <rajesh.bhagat@nxp.com> Cc: Josh Wu <josh.wu@atmel.com> Cc: Bo Shen <voice.shen@atmel.com> Cc: Viresh Kumar <viresh.kumar@linaro.org> Cc: Hannes Schmelzer <oe5hpm@oevsv.at> Cc: Thomas Chou <thomas@wytron.com.tw> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Sam Protsenko <semen.protsenko@linaro.org> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Christophe Ricard <christophe-h.ricard@st.com> Cc: Anand Moon <linux.amoon@gmail.com> Cc: Beniamino Galvani <b.galvani@gmail.com> Cc: Carlo Caione <carlo@endlessm.com> Cc: huang lin <hl@rock-chips.com> Cc: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Cc: Xu Ziyuan <xzy.xu@rock-chips.com> Cc: "jk.kernel@gmail.com" <jk.kernel@gmail.com> Cc: "Ariel D'Alessandro" <ariel@vanguardiasur.com.ar> Cc: Kever Yang <kever.yang@rock-chips.com> Cc: Samuel Egli <samuel.egli@siemens.com> Cc: Chin Liang See <clsee@altera.com> Cc: Dinh Nguyen <dinguyen@opensource.altera.com> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Ian Campbell <ijc@hellion.org.uk> Cc: Siarhei Siamashka <siarhei.siamashka@gmail.com> Cc: Boris Brezillon <boris.brezillon@free-electrons.com> Cc: Andre Przywara <andre.przywara@arm.com> Cc: Bernhard Nortmann <bernhard.nortmann@web.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Ben Whitten <ben.whitten@gmail.com> Cc: Tom Warren <twarren@nvidia.com> Cc: Alexander Graf <agraf@suse.de> Cc: Sekhar Nori <nsekhar@ti.com> Cc: Vitaly Andrianov <vitalya@ti.com> Cc: "Andrew F. Davis" <afd@ti.com> Cc: Murali Karicheri <m-karicheri2@ti.com> Cc: Carlos Hernandez <ceh@ti.com> Cc: Ladislav Michl <ladis@linux-mips.org> Cc: Ash Charles <ashcharles@gmail.com> Cc: Mugunthan V N <mugunthanvnm@ti.com> Cc: Daniel Allred <d-allred@ti.com> Cc: Gong Qianyu <Qianyu.Gong@freescale.com> Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Chin Liang See <clsee@altera.com> Tested-by: Stephen Warren <swarren@nvidia.com> Acked-by: Paul Kocialkowski <contact@paulk.fr>
2015-10-02ARM: tegra: expand all SPL sizes to be consistentStephen Warren
The size allocation for SPL is increased in all cases to match the already-expanded value used on Tegra124. This is both for general consistency, and because the seaboard build trips over the limit already when using one of the ARM compilers packaged with 14.04. For the record, when building Seaboard: arm-linux-gnueabi- SPL is too big by 0x36 bytes arm-linux-gnueabihf- SPL fits by 0x2a bytes arm-none-eabi- SPL fits by 0xa bytes (Those figures are from builds with the expanded SPL size allocation, relative to the non-expanded SPL size limit; they're better by about 6 bytes in the more constrained build.) Fixes: ba521994229c ("tegra124: Expand SPL space by 8KB") Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2015-05-13ARM: tegra: CONFIG_{SYS_, }LOAD{_, }ADDR rationalizationStephen Warren
As best I can tell, CONFIG_SYS_LOAD_ADDR and CONFIG_LOADADDR/$loadaddr serve essentially the same purpose. Roughly, if a command takes a load address, then CONFIG_SYS_LOAD_ADDR or $loadaddr (or both) are the default if the command-line does not specify the address. Different U-Boot commands are inconsistent re: which of the two default values they use. As such, set the two to the same value, and move the logic that does this into tegra-common-post.h so it's not duplicated. A number of other non- Tegra boards do this too. The values chosen for these macros are no longer consistent with anything in MEM_LAYOUT_ENV_SETTINGS. Regain consistency by setting $kernel_addr_r to CONFIG_LOADADDR. Older scripts tend to use $loadaddr for the default kernel load address, whereas newer scripts and features tend to use $kernel_addr_r, along with other variables for other purposes such as DTBs and initrds. Hence, it's logical they should share the same value. I had originally thought to make the $kernel_addr_r and CONFIG_LOADADDR have different values. This would guarantee no interference if a script used the two variables for different purposes. However, that scenario is unlikely given the semantic meaning associated with the two variables. The lowest available value is 0x90200000; see comments for MEM_LAYOUT_ENV_SETTINGS in tegra30-common-post.h for details. However, that value would be problematic for a script that loaded a raw zImage to $loadaddr, since it's more than 128MB beyond the start of SDRAM, which would interfere with the kernel's CONFIG_AUTO_ZRELADDR. So, let's not do that. The only potential fallout I could foresee from this patch is if someone has a script that loads the kernel to $loadaddr, but some other file (DTB, initrd) to a hard-coded address that the new value of $loadaddr interferes with. This seems unlikely. A user should not do that; they should either hard-code all load addresses, or use U-Boot-supplied variables for all load addresses. Equally, any fallout due to this change is trivial to fix; simply modify the load addresses in that script. Cc: Paul Walmsley <pwalmsley@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Paul Walmsley <pwalmsley@nvidia.com> Reviewed-by: Simon Glass Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-12-11dm: i2c: tegra: Convert to driver modelSimon Glass
This converts all Tegra boards over to use driver model for I2C. The driver is adjusted to use driver model and the following obsolete CONFIGs are removed: - CONFIG_SYS_I2C_INIT_BOARD - CONFIG_I2C_MULTI_BUS - CONFIG_SYS_MAX_I2C_BUS - CONFIG_SYS_I2C_SPEED - CONFIG_SYS_I2C This has been tested on: - trimslice (no I2C) - beaver - Jetson-TK1 It has not been tested on Tegra 114 as I don't have that board. Acked-by: Heiko Schocher <hs@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-05ARM: tegra: implement bootcmd_pxeStephen Warren
This retrieves a PXE config file over the network, and executes it. This allows an extlinux config file to be retrieved over the network and executed, whereas the existing bootcmd_dhcp retrieves a U-Boot script. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-03-05ARM: tegra: set CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTSStephen Warren
Tegra's EHCI controllers only have a single PORTSC register. Configure U-Boot to know this. This prevents e.g. ehci_shutdown() from touching non-existent registers. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-03-05ARM: tegra: move CONFIG_TEGRAnnStephen Warren
<asm/arch-tegra/tegra.h> needs to use CONFIG_TEGRA* to conditionalize some definitions, since some modules moved between generations. Move the definition of CONFIG_TEGRAnn to a header that's included earlier, so that it's set by the time tegra.h needs to use it. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2013-12-18ARM: config: USB: Tegra30/114: Fix EHCI timeout issue on "bootp"Jim Lin
Fix the timeout issue after running "bootp" command in u-boot console. For example you see "EHCI timed out on TD- token=0x...". TXFIFOTHRES bits of TXFILLTUNING register should be set to 0x10 after a controller reset and before RUN bit is set (per technical reference manual). Signed-off-by: Jim Lin <jilin@nvidia.com> Tested-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2013-08-19ARM: tegra: Make cache line size SoC specificThierry Reding
Currently all Tegra SoCs are assumed to have 32 byte cache lines. This isn't true for Tegra114, however, which uses 4 Cortex-A15 cores and therefore uses a cache line size of 64 bytes. Move the cache line size setting to the per-SoC common configuration file. Signed-off-by: Thierry Reding <treding@nvidia.com> Tested-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2013-07-24Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
2013-07-11Tegra: Config: Enable Tegra30/Tegra114 USB functionJim Lin
Add USB EHCI, storage and network support. Tested on Tegra30 Cardhu, and Tegra114 Dalmore platforms. All works well. Signed-off-by: Jim Lin <jilin@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2013-05-28Tegra: Remove unused/non-existent spl linker script referenceTom Warren
Tegra builds use the common u-boot-spl.lds now. Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com>
2013-03-13ARM: tegra: enable some CPU errata workaroundsStephen Warren
Tegra20 has a Cortex A9 r1p1, and Tegra30 has a Cortex A9 r2p9. As such, some CPU errata exist, and must be worked around. These must be worked around in the bootloader, since in general, the kernel (especially a multi-platform kernel) needs to support being launched in non-secure mode (normal world), and hence may not be able to write to the CP15 register to enable these workarounds. Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-16Tegra30: I2C: Enable I2C driver on CardhuTom Warren
Tested all 5 'buses', i2c probe enumerates device addresses on all but dev 4 (I2C4) [no devices on that bus on my Cardhu]. Note that this uses the extant tegra_i2c.c driver w/o modification. Signed-off-by: Tom Warren <twarren@nvidia.com>
2013-01-16Tegra30: Add/enable Cardhu build (T30 reference board)Tom Warren
This build is stripped down. It boots to the command prompt. GPIO is the only peripheral supported. Others TBD. include/configs/tegra-common.h now holds common config options for Tegra SoCs. Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com>