- 05 12月, 2014 1 次提交
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由 Paul Kocialkowski 提交于
CONFIG_SYS_MMC_SD_FS_BOOT_PARTITION ought to be called CONFIG_SYS_MMCSD_FS_BOOT_PARTITION to keep it consistent with other config options such as: CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR. In addition, it is not related to raw mode booting but to fs mode instead. Signed-off-by: NPaul Kocialkowski <contact@paulk.fr> Reviewed-by: NTom Rini <trini@ti.com>
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- 28 11月, 2014 2 次提交
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由 Masahiro Yamada 提交于
Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
The fdt_path_offset() checks an alias too. fdtdec_get_alias_node(blob, "foo") is equivalent to fdt_path_offset(blob, "foo"). Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: NSimon Glass <sjg@chromium.org>
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- 27 11月, 2014 4 次提交
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由 Daniel Schwierzeck 提交于
Signed-off-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com> Acked-by: NStefan Roese <sr@denx.de>
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由 Daniel Schwierzeck 提交于
Signed-off-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>
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由 Daniel Schwierzeck 提交于
Signed-off-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>
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由 Daniel Schwierzeck 提交于
Signed-off-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>
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- 25 11月, 2014 31 次提交
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由 Simon Glass 提交于
Enable the Chrome OS EC so that it can be used from U-Boot. Signed-off-by: NSimon Glass <sjg@chromium.org>
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由 Simon Glass 提交于
Enable this so that it can be used instead of native execution if desired. Signed-off-by: NSimon Glass <sjg@chromium.org>
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由 Simon Glass 提交于
As well as locating the ROM on the PCI bus, allow the ROM to be supplied to the emulator. Split the init up a little so that callers can supply their own interrupt routines. Also allow a vesa mode to be provided, to be selected once the BIOS run is complete. Signed-off-by: NSimon Glass <sjg@chromium.org>
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由 Simon Glass 提交于
Now that we have the required drivers, enable video support with a suitable option ROM. Signed-off-by: NSimon Glass <sjg@chromium.org>
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由 Simon Glass 提交于
Intel's Graphics Media Accelerator (GMA) is a generic name for a wide range of video devices. Add code to set up the hardware on ivybridge. Part of the init happens in native code, part of it happens in a 16-bit option ROM for those nostalgic for the 1970s. Signed-off-by: NSimon Glass <sjg@chromium.org>
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由 Simon Glass 提交于
Some platforms don't have native code for dealing with their video hardware. In some cases they use a binary blob to set it up and perform required actions like setting the video mode. This approach is a hangover from the old PC days where a ROM was provided and executed during startup. Even now, these ROMs are supplied as a way to set up video. It avoids the code for every video chip needing to be provided in the boot loader. But it makes the video much less flexible - e.g. it is not possible to do anything else while the video init is happening (including waiting hundreds of milliseconds for display panels to start up). In any case, to deal with this sad state of affairs, provide an API for execution of x86 video ROMs, either natively or through emulation. Signed-off-by: NSimon Glass <sjg@chromium.org>
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由 Simon Glass 提交于
For option ROMs we can use these extensions to request a particular video mode. Add a header file which defines the binary interface. Signed-off-by: NSimon Glass <sjg@chromium.org>
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由 Simon Glass 提交于
We should have a public header so that users can avoid defining functions themselves. Signed-off-by: NSimon Glass <sjg@chromium.org>
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由 Simon Glass 提交于
This is needed to permit calling C from assembler without too much pain. Add a definition for x86. Signed-off-by: NSimon Glass <sjg@chromium.org>
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由 Simon Glass 提交于
Enable SPI so that the SPI flash can be used. Signed-off-by: NSimon Glass <sjg@chromium.org>
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由 Simon Glass 提交于
Add the setup code for the CPU so that it can be used at full speed. Signed-off-by: NSimon Glass <sjg@chromium.org>
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由 Simon Glass 提交于
Enable USB support on link - there are two EHCI ports available. Signed-off-by: NSimon Glass <sjg@chromium.org>
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由 Simon Glass 提交于
Add the requires settings to enable SATA on link. Signed-off-by: NSimon Glass <sjg@chromium.org>
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由 Simon Glass 提交于
Add code to set up the SATA interfaces on boot. Signed-off-by: NSimon Glass <sjg@chromium.org>
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由 Simon Glass 提交于
Some PCI functions cannot be auto-configured. Add a function to set up a fixed BAR which can be used in these situations. Also add a function to read the current address of a BAR. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
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由 Simon Glass 提交于
Enable this option so that we can configure the available PCI devices. Also make sure that PCI is available early after relocation as we use it for several other subsystems. Signed-off-by: NSimon Glass <sjg@chromium.org>
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由 Simon Glass 提交于
Provide a function to set up the RTC ready for use. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
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由 Simon Glass 提交于
This function is not needed. Remove it to improve the generic init sequence slightly. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
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由 Simon Glass 提交于
This was taken from Linux 3.18 with some additional IDs from Chrome OS Coreboot commit 688ef385. Signed-off-by: NSimon Glass <sjg@chromium.org>
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由 Simon Glass 提交于
This new symbol may be defined by the compiler. If it is, avoid a compiler warning when USE_STDINT is defined. Signed-off-by: NSimon Glass <sjg@chromium.org>
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由 Hans de Goede 提交于
It is not used anywhere. 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
For use together with the hdmi console. Signed-off-by: NHans de Goede <hdegoede@redhat.com> Acked-by: NIan Campbell <ian.campbell@citrix.com>
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由 Luc Verhaegen 提交于
Add simplefb support, note this depends on the kernel having support for the clocks property which has recently been added to the simplefb devicetree binding. Signed-off-by: NLuc Verhaegen <libv@skynet.be> [hdegoede@redhat.com: Use pre-populated simplefb node under /chosen as disussed on the devicetree list] Signed-off-by: NHans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>.
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由 Hans de Goede 提交于
Add a generic helper to fill and enable simplefb nodes. The first user of this will be the sunxi display code. lcd_dt_simplefb_configure_node is also a good candidate to be converted to use this, but that requires someone to run some tests first, as lcd_dt_simplefb_configure_node does not honor #address-cells and #size-cells, but simply assumes 1 and 1 for both. Signed-off-by: NHans de Goede <hdegoede@redhat.com> Tested-by: NStephen Warren <swarren@wwwdotorg.org> Acked-by: NSimon Glass <sjg@chromium.org>
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由 Luc Verhaegen 提交于
This adds a fixed mode hdmi driver for the sunxi platform. The fixed mode is a relatively safe 1024x768, more complete EDID handling is currently not provided. Only HDMI is supported today. This code is enabled when HPD detects an attached monitor. Current config is such that 8MB is shaved off at the top of the RAM. This avoids several memory handling issues, most significant is the fact that on linux on ARM you are not allowed to remap known RAM as IO. A clued in display driver will be able to recycle this reserved RAM in future though. cfbconsole was chosen as it provides the most important functionality: a working u-boot console, allowing for the debugging of certain issues without the need for a UART. Signed-off-by: NLuc Verhaegen <libv@skynet.be> [hdegoede@redhat.com: Major cleanups and some small bugfixes] Signed-off-by: NHans de Goede <hdegoede@redhat.com> Acked-by: NAnatolij Gustschin <agust@denx.de> Acked-by: NIan Campbell <ijc@hellion.org.uk>
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由 Guillaume GARDET 提交于
This patch enhances the boot of origen board by adding support to ext2, bootz, initrd, bootenv loading and boot script. It still keeps the previous mmc load command if boot script fails. Signed-off-by: NGuillaume GARDET <guillaume.gardet@free.fr> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Alison Wang 提交于
SystemID information could be read through I2C1 from EEPROM on LS1021ATWR board. As LS1 is a little-endian processor, getting the version ID by be32_to_cpu() is wrong. Fix it by using e.version directly. This change will be compatible for both ARM and PowerPC. As there is an errata that I2C1 could not work in SD boot, reading EEPROM through I2C1 is disabled too in SD boot. Signed-off-by: NAlison Wang <alison.wang@freescale.com> Reviewed-by: NYork Sun <yorksun@freescale.com>
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由 Yuan Yao 提交于
Add define CONFIG_SYS_WRITE_SWAPPED_DATA. For LS1021AQDS and LS1021QTWR nor flash write should swap the bytes when handle unaligned tail bytes. Because of the ending, if the date bus width is 16-bits and the number of bytes is odd, we should swap the byte when write the last one. Signed-off-by: NYuan Yao <yao.yuan@freescale.com> Reviewed-by: NYork Sun <yorksun@freescale.com>
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由 Nikhil Badola 提交于
Enable USB EHCI Host on LS1021AQDS Signed-off-by: NNikhil Badola <nikhil.badola@freescale.com> Reviewed-by: NYork Sun <yorksun@freescale.com>
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由 Nikhil Badola 提交于
Define USB configs for LS1021XA such as CONFIG_SYS_FSL_USB1_ADDR, CONFIG_USB_MAX_CONTROLLER_COUNT Signed-off-by: NNikhil Badola <nikhil.badola@freescale.com> Reviewed-by: NYork Sun <yorksun@freescale.com>
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由 Nikhil Badola 提交于
Set TXFIFOTHRESH to adjust ddr pipeline delay for successful large usb writes Signed-off-by: NNikhil Badola <nikhil.badola@freescale.com> Reviewed-by: NYork Sun <yorksun@freescale.com>
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- 24 11月, 2014 2 次提交
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由 Nikita Kiryanov 提交于
Implement sata stop command. This introduces the __sata_stop() weak function, which mirrors the weak __sata_initialize() function, giving users the option of undoing the custom steps performed in overrides of sata_initialize(). Signed-off-by: NNikita Kiryanov <nikita@compulab.co.il> Cc: Marek Vasut <marex@denx.de> Cc: Tom Rini <trini@ti.com>
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由 Nikita Kiryanov 提交于
Add reset_sata() to the sata driver interface and implement it for dwc_ahsata. This function cleans up after sata_init(), and therefore accepts a device number like sata_init() does. A dummy implementation is provided for the rest of the drivers. Signed-off-by: NNikita Kiryanov <nikita@compulab.co.il> Cc: Simon Glass <sjg@chromium.org> Cc: Stefano Babic <sbabic@denx.de>
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