summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2013-10-22apalis_t30: fix linux otg behaviour by not enabling its powerColibri_T30_LinuxImageV2.1Beta1_20131022Colibri_T20_LinuxImageV2.1Beta1_20131022Apalis_T30_LinuxImageV2.1Beta1_20131022Marcel Ziswiler
Fix Linux USB OTG1 behaviour by not enabling USBO1_EN during boot as USB host functionality on OTG1 port is anyway broken under U-Boot. Enabling USBO1_EN fed back via USBO1_VBUS sensing and caused the OTG state machine to get a bogus peripheral state change rather than staying in suspend which failed subsequent host activation. This was especially bad on Ixora where by default the OTG1 port is jumpered for shared host port functionality.
2013-10-22apalis/colibri_t20/30: fix further issue in HCD conversionMarcel Ziswiler
Fix possible uninitialised array member issue in serial number to hexadecimal coded decimal conversion routine.
2013-08-12apalis/colibri_t20/30: rename shell promptT30_LinuxImageV2.0Beta3_20130820Apalis_T30_LinuxImageV2.0Beta2_20130816Marcel Ziswiler
In order to be able to distinguish what hardware one is running on change the U-Boot shell prompt to something more meaningful.
2013-08-12apalis/colibri_t30: implement emmc pt offset auto detectionMarcel Ziswiler
In preparation for the new Apalis T30 SKUs implement eMMC PT offset auto detection. The PT offset has been calculated from the .cfg eMMC partition configuration file using virtual linearised addressing across all eMMC regions as expected by nvflash. Due to the lack of a region control mechanism in nvflash/.cfg flashing utility in order to obtain the actual PT offset from the start of the user region the size of the boot regions must be subtracted. An eMMC device is specified to have 0 or 2 boot regions and they must have the same size ranging from 0 to 2 MiB. The boot region size can be queried from the device through the BOOT_SIZE_MULT field of the response to the EXT_CSD command sequence. Tested on initial samples of Apalis T30 1GB V1.0A, Apalis T30 2GB V1.0B, Apalis T30 2GB V1.0C and Colibri T30 V1.1C.
2013-08-12apalis/colibri_t30: implement memory size auto detectionMarcel Ziswiler
In preparation for the new Apalis T30 SKUs implement memory size auto detection based on reading the aperture register set by boot ROM from BCT and a simple mirroring detection. Tested on initial samples of Apalis T30 1GB V1.0A, Apalis T30 2GB V1.0B, Apalis T30 2GB V1.0C and Colibri T30 V1.1C.
2013-05-28apalis/colibri_t20/30: fix overflow in HCD conversionT30_LinuxImageV2.0Beta2_20130626Apalis_T30_LinuxImageV2.0Beta1_20130626Marcel Ziswiler
Fix possible overflow condition in serial number to hexadecimal coded decimal conversion routine.
2013-05-09apalis/colibri_t20/30: decrease boot delayMarcel Ziswiler
As we have lots of impatient managers lets decrease the default boot delay. One can still enter the interactive U-Boot console by hitting a key just in time of boot/reset. Please note currently at Toradex we from the Linux team concentrate on feature stability rather than fast booting.
2013-05-09apalis/colibri_t30: increase CPU frequency at bootMarcel Ziswiler
Due to a unoptimised PLL X table we were only running at 400MHz during boot. Incorporated the PLL X table from NVIDIA's latest public U-Boot sources: http://nv-tegra.nvidia.com/gitweb/?p=3rdparty/u-boot.git;a=blob;f=arch/arm/cpu/arm720t/tegra-common/cpu.c;h=119342e9577f6b42f93d118b81c0e931c9c9423a;hb=chromeos/v2013.01.01-tegra114#l67 And actually set up the T30 PLLs regardless of slow flag as this is anyway exclusively used on T20. Issue report courtesy of Mariusz Bulkowski from Draminski.
2013-05-09apalis_t30: activate DVI-D framebuffer consoleMarcel Ziswiler
As Apalis T30 uses DVI-D aka HDMI as its default external display interface make sure to activate the framebuffer console on there.
2013-05-09apalis_t30: adjust available amount of memoryMarcel Ziswiler
Forgot to actually adjust the amount of available memory in the previous commit. Wouldn't it be nice to actually be able to use the full 2GB?
2013-05-09apalis_t30: initial integrationMarcel Ziswiler
Add initial Apalis T30 support based off our current Colibri T30 implementation: - Updated machine ID. - USB host USBH2 and USBH3 support. Note: USBO1 support is currently broken. - Updated MMC and SD card support. - Adjusted available amount of memory.
2013-05-01colibri_t30: emmc: change offset handlingMarcel Ziswiler
Rather than relying on hard-coded offsets actually make use of partition table parsing implementation. While at it bring the whole config more in-line with the Colibri T20.
2013-05-01colibri_t20: sdboot: change offset handlingMarcel Ziswiler
Rather than relying on hard-coded offsets actually make use of partition table parsing implementation.
2013-05-01colibri_t20/30: efi: prepare for gpt offset integrationMarcel Ziswiler
As the partition table parsing offset handling relies on the global data structure prepare the EFI GPT implementation for that.
2013-05-01colibri_t30: emmc: change offset handlingMarcel Ziswiler
Rather than relying on hard-coded offsets actually make use of partition table parsing implementation.
2013-05-01colibri_t20/30: mmc: integrate NVIDIA partition table parsingMarcel Ziswiler
NVIDIA's MMC/SD layout includes a partition table that can be used to generically determine U-Boot environment, kernel, configuration block as well as GPT offsets. As an added benefit this is completely independent of the underlying MMC/SD card used which might differ with various future module versions or particularly cards used for T20 SD boot. Also handles the case of T20 SD boot where the configuration block is still taken from NAND flash while the rest resides on the SD card. Initial partition table parsing courtesy of Mitja Špes from LXNAV.
2013-04-27colibri_t20: nand: fix compat string lengthDaniel Glöckner
There was no space for the null byte. In our case it led to the lowest byte of the pointer mtd used by nand_init_chip being cleared, which made the system crash when it tried to call mtd->priv->select_chip. Signed-off-by: Daniel Glöckner <dg@emlix.com>
2013-01-11colibri_t30: fix MMC/SD card detect GPIOT30_LinuxImageV2.0Beta1_20130314T30_LinuxImageV2.0Alpha1_20130122T20_LinuxImageV2.0_20130305T20_LinuxImageV2.0Beta2_20130129Apalis_T30_LinuxImageV2.0Alpha1_20130315Marcel Ziswiler
The Colibri T30 V1.1 modules actually use a different card detect GPIO.
2013-01-11colibri_t30: migrate to proper machine typeMarcel Ziswiler
After having registered the following proper machine type migrate to actually using it. http://www.arm.linux.org.uk/developer/machines/list.php?id=4493 While at it clean-out some obsolete Cardhu specific device-tree nodes resp. properties and clean-up the mach-types header file as well.
2013-01-08T30: cmdline with rootfs mounted noatime, not the default relatimeMax Krummenacher
2012-12-27T30: cmdline with ext3 rootfs, not ext2T30_LinuxImageV2.0Alpha0_20121227Max Krummenacher
2012-12-19toradex: common: clean-up board fileMarcel Ziswiler
This is a purely cosmetic clean-up of the common Toradex board file.
2012-12-18T30: define USE_PRIVATE_LIBGCC, oe-core can't build withoutT20_LinuxImageV2.0Beta1_20121218Max Krummenacher
2012-12-18u-boot: compile with -O2, some compilers can't cope with -OsMax Krummenacher
2012-12-13colibri_t20: add optional 800x480 timingMarcel Ziswiler
Add optional aka commented out 800x480@60 timing suitable for EDT ET070080DH6.
2012-12-04colibri_t30: USB: fix Ethernet detection faultMarcel Ziswiler
Turns out our simplistic approach of just blindly enabling LAN_V_BUS and releasing LAN_RESET_N does not prove very reliable. Properly resetting the chip for 5 microseconds after VBUS is stable just like we do on the Colibri T20 seems to fix the issue.
2012-12-04colibri_t20/colibri_t30: device tree compatibility matchingMarcel Ziswiler
Include "colibri_" prefix in our board compatibility tables in preparation to properly distinguish future e.g. Apalis modules. While at it bring the device tree matching more in par with Linux kernel 3.1.10 from NVIDIA's L4T R16-R2.
2012-11-28T30:Max Krummenacher
- board.c: changes required by different PMIC variant
2012-11-28T30: - exclude T20 RAM sizeMax Krummenacher
2012-11-28CPU reset bitfields: - fix bitpositions in ↵Max Krummenacher
CLK_RST_CONTROLLER_RST_CPU_CMPLX_SET/CLR_0
2012-11-28ap20.c: - fix FLOW_MODE field location, is 31:29 according to register ↵Max Krummenacher
description in Android code. no bug visible as function is not called with run = 1
2012-11-28ap20.c: - fix use of interleaved use of struct pll vs. struct pll_simple ↵Max Krummenacher
here this use did not show any adverse effects
2012-11-09colibri_t20: USB: fix Ethernet detection faultMarcel Ziswiler
Turns out we completely missed properly resetting the ASIX USB to FastEthernet chip which from time-to-time on certain modules caused severe Ethernet detection faults only a complete hardware reset or power-cycle could eliminate. Properly resetting the chip for 5 microseconds after VBUS is stable seems to fix the issue.
2012-10-31Merge branch 'colibri' of git://git.toradex.com/u-boot-toradex.git into colibriMax Krummenacher
2012-10-31T30: colibri_t30.hMax Krummenacher
- kernel can now be up to 8MB - cleanup, e.g. remove any NAND config - unify with T20 file layout
2012-10-31colibri_t20: nand: fix NVIDIA partition table parsingMarcel Ziswiler
If the USR partition we usually mount as root file system could not be found which is e.g. the case for Android make sure mtdparts does not start with a spurious coma separator the kernel would interpret as an empty partition entry.
2012-10-30Merge branch 'colibri' of git://git.toradex.com/u-boot-toradex.git into colibriMax Krummenacher
2012-10-30Merge branch 'chromeos-v2011.06' into colibriMarcel Ziswiler
Conflicts: arch/arm/cpu/armv7/tegra3/warmboot_avp.c arch/arm/include/asm/arch-tegra/clk_rst.h
2012-10-29Merge branch 'colibri' of git://git.toradex.com/u-boot-toradex.git into colibriMax Krummenacher
2012-10-29tegra: add enterrcm commandStephen Warren
tegra: add enterrcm command 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. This change implements the command "enterrcm" to do this, and enables it for all Tegra boards by default. 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. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-10-26Merge branch 'colibri' of git://git.toradex.com/u-boot-toradex.git into colibritrdx
2012-10-25colibri_t20: fix SD bootMarcel Ziswiler
As the kernel recently passed the 4 MB size limit simply copying 4 MB won't quite cut it. Increase to 8 MB for now. In the future properly parsing the SD card's partition table would be the way to go.
2012-10-24colibri_t30: fix buildMarcel Ziswiler
Fix build issues introduced with NVIDIA partition table parsing integration.
2012-10-18Merge branch 'colibri' of git://git.toradex.com/u-boot-toradex into colibritrdx
2012-10-18colibri_t20: fix SD bootT20_LinuxImageV2.0Alpha2_20121019Marcel Ziswiler
If booting from SD card BCT contains information specific to SD card partition layout which is bogus if used for NAND partition parsing. Simply fall back to default offset just like in recovery BCT case. Note: in the future we could parse SD partition table as well to more generically support SD booting from various card densities.
2012-10-18colibri_t20: nand: change offset handlingMarcel Ziswiler
Rather than relying on hard-coded offsets actually make use of partition table parsing implementation.
2012-10-18colibri_t20: nand: integrate NVIDIA partition table parsingMarcel Ziswiler
NVIDIA's NAND layout includes a partition table that can be used to generically construct the mtdparts kernel boot argument. As an added benefit this is completely independent of the underlying NAND part used which differs with various module versions. It further allows our customer easy adoption to their own custom partition layout. Initial partition table parsing courtesy of Mitja Špes from LXNAV.
2012-10-18colibri_t20: fix SD bootMarcel Ziswiler
If booting from SD card BCT contains information specific to SD card partition layout which is bogus if used for NAND partition parsing. Simply fall back to default offset just like in recovery BCT case. Note: in the future we could parse SD partition table as well to more generically support SD booting from various card densities.
2012-10-18colibri_t20: nand: change offset handlingMarcel Ziswiler
Rather than relying on hard-coded offsets actually make use of partition table parsing implementation.
2012-10-18colibri_t20: nand: integrate NVIDIA partition table parsingMarcel Ziswiler
NVIDIA's NAND layout includes a partition table that can be used to generically construct the mtdparts kernel boot argument. As an added benefit this is completely independent of the underlying NAND part used which differs with various module versions. It further allows our customer easy adoption to their own custom partition layout. Initial partition table parsing courtesy of Mitja Špes from LXNAV.
generated by cgit v1.2.3 (git 2.0.4) at 2024-05-23 23:40:13 +0000