- 14 8月, 2015 25 次提交
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由 Hans de Goede 提交于
The tv-encoder on sun5i is slightly different compared to the one on sun4i/sun7i. Signed-off-by: NHans de Goede <hdegoede@redhat.com> Acked-by: NIan Campbell <ijc@hellion.org.uk>
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由 Hans de Goede 提交于
Add support for making the visual area of the framebuffer smaller and drawing a black border around it. This is intended for use with overscanning monitors (esp. with composite video out), to avoid part of the picture being invisible. Signed-off-by: NHans de Goede <hdegoede@redhat.com> Acked-by: NIan Campbell <ijc@hellion.org.uk> Acked-by: NAnatolij Gustschin <agust@denx.de>
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由 Hans de Goede 提交于
cfbconsole currently assumes that the width and stride of the framebuffer are the same, in most places where stride matters it uses a VIDEO_LINE_LEN helper macro. This commit changes the few places not using VIDEO_LINE_LEN to also use VIDEO_LINE_LEN, and protects the default VIDEO_LINE_LEN with a #ifndef guard, allowing the boards config.h to override and, and thus support cases where stride != width. Signed-off-by: NHans de Goede <hdegoede@redhat.com> Acked-by: NAnatolij Gustschin <agust@denx.de>
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由 Hans de Goede 提交于
The passed in width is always VIDEO_COLS. This is a preparation patch for adding stride != width support to the cfbconsole code. Signed-off-by: NHans de Goede <hdegoede@redhat.com> Acked-by: NAnatolij Gustschin <agust@denx.de>
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由 Stephen Warren 提交于
Represent all available RAM in either one or two banks. The first bank describes any RAM below 4GB. The second bank describes any RAM above 4GB. This split is driven by the following requirements: - The NVIDIA L4T kernel requires separate entries in the DT /memory/reg property for memory below and above the 4GB boundary. The layout of that DT property is directly driven by the entries in the U-Boot bank array. - On systems with RAM beyond a physical address of 4GB, the potential existence of a carve-out at the end of RAM below 4GB can only be represented using multiple banks, since usable RAM is not contiguous. While making this change, add a lot more comments re: how and why RAM is represented in banks, and implement a few more "semantic" functions that define (and perhaps later detect at run-time) the size of any carve-out. Signed-off-by: NStephen Warren <swarren@nvidia.com> Reviewed-by: NSimon Glass <sjg@chromium.org> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Stephen Warren 提交于
The return value of query_sdram_size() is assigned directly to gd->ram_size in dram_init(). Adjust the return type to match the field it's assigned to. This has the beneficial effect that on 64-bit systems, the return value can correctly represent large RAM sizes over 4GB. For similar reasons, change the type of variable size_bytes in the same way. query_sdram_size() would previously clip the detected RAM size to at most just under 4GB in all cases, since on 32-bit systems, larger values could not be represented. Disable this feature on 64-bit systems since the representation restriction does not exist. On 64-bit systems, never call get_ram_size() to validate the detected/ calculated RAM size. On any system with a secure OS/... carve-out, RAM may not have a single contiguous usable area, and this can confuse get_ram_size(). Ideally, we'd make this call conditional upon some other flag that indicates specifically that a carve-out is actually in use. At present, building for a 64-bit system is the best indication we have of this fact. In fact, the call to get_ram_size() is not useful by the time U-Boot runs on any system, since U-Boot (and potentially much other early boot software) always runs from RAM on Tegra, so any mistakes in memory controller register programming will already have manifested themselves and prevented U-Boot from running to this point. In the future, we may simply delete the call to get_ram_size() in all cases. Signed-off-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Stephen Warren 提交于
The new value is the most likely value where the kernel wants to end up at run-time. Selecting this value as the load address likely avoids the need to copy the kernel image from the actual load address to the desired load address. Note that this isn't guaranteed since the kernel may wish to run at an arbitrary location. In that case, U-Boot will still relocate the image according to its wishes; this change is a performance optimization, not a hard-coding of the final image location. Signed-off-by: NStephen Warren <swarren@nvidia.com> Reviewed-by: NSimon Glass <sjg@chromium.org> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Simon Glass 提交于
The logic for simple PLLs on T124 was broken by this commit: 722e000c Tegra: PLL: use per-SoC pllinfo table instead of PLL_DIVM/N/P, etc. Correct it by reading from the same pll_misc register that it writes to and adding an entry for the DP PLL in the pllinfo table. Signed-off-by: NSimon Glass <sjg@chromium.org> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Thierry Reding 提交于
This header file uses type definitions (u8, u32) from linux/types.h but doesn't include it. If includes aren't carefully ordered this can cause build failures. Cc: Tom Warren <twarren@nvidia.com> Signed-off-by: NThierry Reding <treding@nvidia.com> Acked-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Marcel Ziswiler 提交于
Disable subpage writes as we do not provide ecc->hwctl. Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: NScott Wood <scottwood@freescale.com> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Marcel Ziswiler 提交于
Unfortunately currently both Apalis T30 as well as Colibri T30 crash upon starting USB host support. This is due to the following patch not having taken into account that our T30 device trees were defaulting to peripheral only mode instead of otg: commit ddb9a502 dm: usb: tegra: Move most of init/uninit into a function This patch fixes this by defaulting to otg now. Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Marcel Ziswiler 提交于
Make sure SODIMM pin 87 nRESET_OUT is released properly by explicitly setting its pin mux function to GMI. This solves some issues with e.g. USB not being fully operational on carrier boards with USB hubs connected to reset if U-Boot got loaded via recovery mode aka rcm. Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Marcel Ziswiler 提交于
Various clean-ups either in comments, order or spacing without any functional impact: - Add some comments in the device trees resp. reorder some parameters for consistency across all our modules. - Sort some include files alphabetically (while leaving common.h on top of course). - Streamline some comments in the configuration files and fix the spacing from using spaces to tabs. Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Max Krummenacher 提交于
Enable CONFIG_IP_DEFRAG and set CONFIG_TFTP_BLOCKSIZE to 16384. This increases the tftp download speed considerably. While at it enable CONFIG_TFTP_TSIZE which limits the progress bar to fifty '#' independent of the downloaded file size. Signed-off-by: NMax Krummenacher <max.krummenacher@toradex.com> Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: NSimon Glass <sjg@chromium.org> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Marcel Ziswiler 提交于
Now as all is in place actually enable UBI/UBIFS support to be able to boot the Linux kernel and root file system from NAND. Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Marcel Ziswiler 提交于
Enable mtdparts aka dynamic MTD partition support. Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: NSimon Glass <sjg@chromium.org> Acked-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Marcel Ziswiler 提交于
Integrate cache alignment bounce buffer to workaround issues as follows: Loading file '/boot/zImage' to addr 0x01000000 with size 4499152 (0x0044a6d0)... ERROR: v7_dcache_inval_range - start address is not aligned - 0x1f7f0108 ERROR: v7_dcache_inval_range - stop address is not aligned - 0x1f7f1108 Done Kernel image @ 0x1000000 [ 0x000000 - 0x44a6d0 ] Starting kernel ... undefined instruction pc : [<005ff03c>] lr : [<0000800c>] sp : 0144b6e8 ip : 01000188 fp : 0144a6c8 r10: 00000000 r9 : 411fc090 r8 : 00000100 r7 : 00000cfb r6 : 0144a6d0 r5 : 00000000 r4 : 00008000 r3 : 0000000c r2 : 00000100 r1 : 00000cfb r0 : 00000000 Flags: nZCv IRQs off FIQs off Mode SVC_32 Resetting CPU ... Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Marcel Ziswiler 提交于
Fix PIO read_byte() implementation not only used for the legacy READ ID but also the PARAM command required for proper ONFI detection. This fix is inspired by Lucas Stach's Linux Tegra NAND driver of late (not mainline yet but getting there soon I hope). I vaguely remember that those commands are special on 16-bit bus NAND (e.g. always return 8-bit data regardless) and later Linux MTD fixed/ changed the way this is handled which in turn broke once U-Boot pulled that in. Basically instead of doing PIO read regular DMA block read is now used which this patch actually fixes. Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: NScott Wood <scottwood@freescale.com> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Marcel Ziswiler 提交于
The Colibri T20's PMIC enters a sleep mode on low supply voltage < 3.0V ±2.5% (2.92...3.08V). Rising the main supply voltage again does not bring it back to regular operation. Not even a full reset does bring the module back. A full power cycle was required to reboot the system. A long positive pulse on the PMICs resume pin also reboots the system but this pin is only accessible as a test point on the module. This patch configures the PMIC through I2C to not enter this sleep mode plus force it to normal state upon sleep request exit should this ever happen. Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: NSimon Glass <sjg@chromium.org> Acked-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Marcel Ziswiler 提交于
Add I2C support in order to subsequently allow disabling the PMIC sleep mode on low supply voltage. Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: NSimon Glass <sjg@chromium.org> Acked-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Marcel Ziswiler 提交于
Add LCD display support defaulting to VESA VGA resolution. Different resolutions configurable via device tree. Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: NSimon Glass <sjg@chromium.org> Acked-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Marcel Ziswiler 提交于
Use toradex,colibri_t20 as the device-tree compatible node value rather than toradex,t20 in accordance to our Apalis/Colibri T30 products. Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: NSimon Glass <sjg@chromium.org> Acked-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Marcel Ziswiler 提交于
Allow detecting whether or not U-Boot was launched through the recovery mode of the resp. NVIDIA SoC. Make use of a board specific arch_misc_init() and enable the same via CONFIG_ARCH_MISC_INIT configuration option. Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Marcel Ziswiler 提交于
Add defines to allow reading recovery mode (RCM) boot type from the boot information table (BIT) written by the boot ROM (BR) to the IRAM. Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: NSimon Glass <sjg@chromium.org> Acked-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Marcel Ziswiler 提交于
Allow for optional custom USB gadget manufacturer/product/vendor IDs/strings to be specified. Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: NSimon Glass <sjg@chromium.org> Acked-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NTom Warren <twarren@nvidia.com>
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- 13 8月, 2015 15 次提交
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由 Sylvain Lemieux 提交于
Add support to specify the Ethernet buffer base address; if none are supply by the board, the default value is use (from existing code). Signed-off-by: NSylvain Lemieux <slemieux@tycoint.com> Acked-by: NJoe Hershberger <joe.hershberger@ni.com>
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由 Stefan Agner 提交于
Use the boot loader splash screen from WinCE which matches our wallpapers position wise. Although the logo is an 8-bit indexed BMP as well colours looked odd at first in U-Boot. After converting to full RGB palette and converting back to an indexed BMP using imagemagick the Logo showed up properly. $ convert tools/logos/toradex-rgb.bmp -type Palette -colors 256 \ -compress none -verbose BMP3:tools/logos/toradex.bmp Signed-off-by: NStefan Agner <stefan.agner@toradex.com> Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com>
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由 Max Krummenacher 提交于
This fixes the following warning (and the runtime error reporting): ../common/image-fdt.c:491:4: warning: 'fdt_ret' may be used uninitialized in this function [-Wmaybe-uninitialized] Signed-off-by: NMax Krummenacher <max.krummenacher@toradex.com> Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: NMarek Vasut <marex@denx.de> Acked-by: NSimon Glass <sjg@chromium.org>
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由 Marcel Ziswiler 提交于
Remove spurious new line in configuration file. Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com> Tested-by: NMarek Vasut <marex@denx.de> Acked-by: NMarek Vasut <marex@denx.de>
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由 Marcel Ziswiler 提交于
Allow showing custom board info from a checkboard() function being implemented if CONFIG_CUSTOM_BOARDINFO is specified. Previously the device tree model was always displayed not taking any CONFIG_CUSTOM_BOARDINFO into account. Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Max Krummenacher 提交于
http://lists.denx.de/pipermail/u-boot/2012-September/134347.html allows for reading files in chunks from the shell. When this feature is used to read past the end of a file an error was returned instead of returning the bytes read up to the end of file. Thus the following fails in the shell: offset = 0 len = chunksize do read file, offset, len write data until bytes_read < len The patch changes the behaviour to printing an informational message and returning the actual read number of bytes aka read(2) behaviour for convenient use in U-Boot scripts. Signed-off-by: NMax Krummenacher <max.krummenacher@toradex.com> Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: NMarek Vasut <marex@denx.de> Signed-off-by: NStefan Agner <stefan.agner@toradex.com> Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com>
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由 Vitaly Andrianov 提交于
9MB reserved for initrd is not enough for default ramfs used for keystone devices, which is ~33MB. This patch increases the size up to 80MB. Signed-off-by: NVitaly Andrianov <vitalya@ti.com>
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由 Vitaly Andrianov 提交于
This patch set the correct initrd address to much rdaddr, which used at get_fs_ramfs commad. Fixes: 3e97f0b63c8e ("configs: ti_armv7_keystone2: switch addresses to generic addresses") Signed-off-by: NVitaly Andrianov <vitalya@ti.com>
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由 Marcel Ziswiler 提交于
The following commit changed the order of the column vs. row parameter to the lcd_init_console() function but missed actually changing it as well the second time it is called from lcd_clear() which resulted in a garbled text console which this patch fixes. commit 604c7d4a common/lcd_console: introduce display/framebuffer rotation Tested on Colibri T20 with my latest assortment of tegra fixes/enhancements patch set. Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: NSimon Glass <sjg@chromium.org>
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由 Nikita Kiryanov 提交于
Add option to set shell prompt string from menuconfig and migrate boards globally. The migration is done as follows: - Boards that explicitly and unconditionally set CONFIG_SYS_PROMPT had the entry moved to their defconfig files. - Boards that defined some kind of #ifdef logic which selects the CONFIG_SYS_PROMPT (for example qemu-mips) got an #undef CONFIG_SYS_PROMPT right before the #ifdef logic and were left alone. - This change forces CONFIG_SYS_PROMPT to be a per board decision, and thus CONFIG_SYS_PROMPT was removed from all <soc>_common.h and <arch>_common.h files. This results in a streamlined default value across platforms, and includes the following files: spear-common, sunxi-common, mv-common, ti_armv7_common, tegra-common, at91-sama5_common, and zynq-common. - Boards that relied on <arch/soc>_common.h values of CONFIG_SYS_PROMPT were not updated in their respective defconfig files under the assumption that since they did not explicitly define a value, they're fine with whatever the default is. - On the other hand, boards that relied on a value defined in some <boards>_common.h file such as woodburn_common, rpi-common, bur_am335x_common, ls2085a_common, siemens_am33x_common, and omap3_evm_common, had their values moved to the respective defconfig files. - The define V_PROMPT was removed, since it is not used anywhere except for assigning a value for CONFIG_SYS_PROMPT. Cc: Tom Rini <trini@konsulko.com> Cc: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: NNikita Kiryanov <nikita@compulab.co.il> [trini: Add spring, sniper, smartweb to conversion] Signed-off-by: NTom Rini <trini@konsulko.com>
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由 Yoshinori Sato 提交于
Currently implement always swap for big-endian value. So doesn't work big-endian environment. Signed-off-by: NYoshinori Sato <ysato@users.sourceforge.jp>
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由 Simon Glass 提交于
We can calculate this. Add code to do this if it is not provided. panto: prefix changed to dw_mmc to make things easier to grep Signed-off-by: NSimon Glass <sjg@chromium.org> Acked-by: NJaehoon Chung <jh80.chung@samsung.com>
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由 Masahiro Yamada 提交于
Since commit a26cd049 ("arch: Make board selection choices optional"), Kconfig could create such an insane .config file that no SoC/board is selected. This is now a real problem for Buildroot, for example. (http://lists.busybox.net/pipermail/buildroot/2015-July/135125.html) This commit drops the "optional" from the ARM target select menu in favor of "Versatile family". Rationale: - Historically, Linux chose versatile_defconfig as the default of ARM defconfig. (arch/arm/Makefile of Linux describes: KBUILD_DEFCONFIG := versatile_defconfig) - It was published by ARM Ltd. Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
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