- 14 7月, 2012 2 次提交
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由 Jaehoon Chung 提交于
mmc_set_clock is set to the hard-coding. But i think good that use the tran_speed value. Signed-off-by: NJaehoon Chung <jh80.chung@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NAndy Fleming <afleming@freescale.com>
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由 Eric Nelson 提交于
Signed-off-by: NEric Nelson <eric.nelson@boundarydevices.com> Signed-off-by: NAndy Fleming <afleming@freescale.com>
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- 12 7月, 2012 1 次提交
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git://git.denx.de/u-boot-i2c由 Wolfgang Denk 提交于
* 'master' of git://git.denx.de/u-boot-i2c: mx28evk: Add I2C support mxs-i2c: Fix internal address byte order mxc_i2c: remove setting speed at each start mx6qsabrelite: add i2c support mxc_i2c: specify i2c base address in config file Signed-off-by: NWolfgang Denk <wd@denx.de>
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- 11 7月, 2012 5 次提交
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由 Fabio Estevam 提交于
Add I2C support. Tested by placing a 24LC16 EEPROM into the U50 slot which comes empty from factory. Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com> Acked-by: NMarek Vasut <marex@denx.de>
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由 Torsten Fleischer 提交于
Large EEPROMs, e.g. 24lc32, need 2 byte to address the internal memory. These devices require that the high byte of the internal address has to be written first. The mxs_i2c driver currently writes the address' low byte first. The following patch fixes the byte order of the internal address that should be written to the I2C device. Signed-off-by: NTorsten Fleischer <to-fleischer@t-online.de> CC: Marek Vasut <marex@denx.de> CC: Stefano Babic <sbabic@denx.de> CC: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: NMarek Vasut <marex@denx.de> Acked-by: NStefano Babic <sbabic@denx.de>
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由 Troy Kisky 提交于
Other then being very weird, this code was also wrong. For example, say I set speed to 100K. I'll read back the speed as 85937. But the speed is really 85937.5, so we I reset the speed to 85937, I'll get 73660.7. After a couple of transactions my speed is now exactly 68750 so it will remain there. Signed-off-by: NTroy Kisky <troy.kisky@boundarydevices.com> Acked-by: NMarek Vasut <marex@denx.de> Acked-by: NStefano Babic <sbabic@denx.de>
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由 Troy Kisky 提交于
Signed-off-by: NTroy Kisky <troy.kisky@boundarydevices.com> Acked-by: NStefano Babic <sbabic@denx.de>
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由 Troy Kisky 提交于
The following platforms had their config files changed flea3, imx31_phycore, mx35pdk, mx53ard, mx53evk, mx53smd and mx53loco. Signed-off-by: NTroy Kisky <troy.kisky@boundarydevices.com> Acked-by: NStefano Babic <sbabic@denx.de>
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- 10 7月, 2012 32 次提交
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由 Mike Frysinger 提交于
The clean up patch missed an &, so we end up passing an int rather than a pointer to the sprintf function. arp.c: In function 'ArpReceive': arp.c:197: warning: format '%p' expects type 'void *', but argument 3 has type 'int' Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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由 Nobuhiro Iwamatsu 提交于
When support sh7734 of sh-ether, ECSIPR_BRCRXIP and other were removed. Therefore SH7757 and SH7724 can not build. This revise this probelem. Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org> Tested-by: NYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
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由 Wolfgang Denk 提交于
Signed-off-by: NWolfgang Denk <wd@denx.de>
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由 Wolfgang Denk 提交于
Signed-off-by: NWolfgang Denk <wd@denx.de>
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git://git.denx.de/u-boot-arm由 Wolfgang Denk 提交于
* 'master' of git://git.denx.de/u-boot-arm: tegra: define fdt_load/fdt_high variables tegra: enable bootz command tegra: usb: Fix device enumeration problem of USB1 tegra: trimslice: set up serial flash pinmux tegra: add pin_mux_spi() board initialization function tegra: add GMC/GMD funcmux entry for SFLASH tegra: bootcmd: start USB only when needed tegra: bootcmd enhancements tegra: add enterrcm command tegra: enable CONFIG_ENV_VARS_UBOOT_CONFIG Add env vars describing U-Boot target board tegra: usb: fix wrong error check tegra: add ULPI on USB2 funcmux entry tegra: fix leftover CONFIG_TEGRA2_MMC & _SPI build switches tegra: Add Tamonten Evaluation Carrier support tegra: Use SD write-protect GPIO on Tamonten tegra: Implement gpio_early_init() on Tamonten tegra: Allow boards to perform early GPIO setup tegra: plutux: Add device tree support tegra: medcom: Add device tree support tegra: Rework Tamonten support beagle: add eeprom expansion board info for bct brettl4 Signed-off-by: NWolfgang Denk <wd@denx.de>
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由 Rajeshwari Shinde 提交于
Fixed the compiler warning message. Signed-off-by: NRajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: NMarek Vasut <marex@denx.de>
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git://git.denx.de/u-boot-usb由 Wolfgang Denk 提交于
* 'master' of git://git.denx.de/u-boot-usb: CONFIG: EXYNOS5: USB: Enable USB 2.0 on smdk5250 EXYNOS5: USB: Fix incorrect USB base addresses EXYNOS: Add power Enable/Disable for USB-EHCI USB: EXYNOS: Set USB 2.0 HOST Link mode EXYNOS5: Add structure for PMU registers EXYNOS5: Fix system register structure USB: EXYNOS: Incorporate EHCI review comments Signed-off-by: NWolfgang Denk <wd@denx.de>
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由 Stephen Warren 提交于
These variables act like loadaddr, but for a device tree image. Defining them in the environment allows boot scripts to be identical on Tegra20 and Tegra30, which have different memory base addresses, and hence need different values for these variables. 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
bootz is just like bootm, except that it can boot a raw zImage, without requiring it to be wrapped inside a uImage. Signed-off-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Jim Lin 提交于
A known hardware issue of USB1 port where bit 1 (connect status change) of PORTSC register will be set after issuing Port Reset (like "usb reset" in u-boot command line). This will be treated as an error and stops later device enumeration. Therefore we clear that bit after Port Reset in order to proceed later device enumeration. Signed-off-by: NJim Lin <jilin@nvidia.com> Acked-by: NStephen Warren <swarren@wwwdotorg.org> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Stephen Warren 提交于
When Trimslice is booted from serial flash, the boot ROM does this, so U-Boot doesn't need to. However, booting from the SD slot for recovery purposes, the boot ROM does not set up the pinmux for serial flash. Add code to U-Boot to set this up, so that an SD-based recovery U-Boot image can upgrade the U-Boot in serial flash. 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
Boards can override this to set up the pinmux correctly to access serial flash. 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
This is used on TrimSlice. 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
Instead of initializing USB as soon as bootcmd is executed, defer it until the first boot device that (potentially in the case of network) uses USB is scanned. This avoids initializing USB when booting from MMC, so speeds that up. 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
Place the list of searched boot devices, file-system types, boot file locations/prefixes, and boot script names into variables. This allows the user to override them directly (e.g. to change boot order, or select the specific values they use) without having to edit the main bootcmd and script_boot variables. The default boot order is changed from USB, MMC, DHCP to MMC, USB, DHCP. This speeds up the typical MMC boot case. People who want USB boot can now edit variable boot_targets appropriately. Also, reformat BOOTCMDS_COMMON to fit within 80 columns. Potential future enhancements might be: * Allow boards to specify which of bootcmd_mmc0/... should be defined, based on the HW they contain. * Allow boards to influence the order that the boot targets are added into the boot_targets variable. 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
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: NStephen Warren <swarren@nvidia.com> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Stephen Warren 提交于
So that all Tegra boards define environment variables that describe themselves. Signed-off-by: NStephen Warren <swarren@nvidia.com> Acked-by: NSimon Glass <sjg@chromium.org> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Stephen Warren 提交于
This can be useful for generic scripts. For example, rather than hard- coding a script to ext2load tegra-harmony.dtb, it could load ${soc}-${board}.dtb and hence not need adjustments to run on multiple boards. Signed-off-by: NStephen Warren <swarren@nvidia.com> Acked-by: NSimon Glass <sjg@chromium.org> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Lucas Stach 提交于
loop_count runs down from 10000, so the correct condition to error out is ==0. Signed-off-by: NLucas Stach <dev@lynxeye.de> Acked-by: NStephen Warren <swarren@wwwdotorg.org> CC: Stephen Warren <swarren@wwwdotorg.org> CC: Tom Warren <twarren.nvidia@gmail.com> Tested-by: NStephen Warren <swarren@wwwdotorg.org> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Lucas Stach 提交于
This is needed as a prerequisite for Tegra USB ULPI support within U-Boot. Signed-off-by: NLucas Stach <dev@lynxeye.de> Acked-by: NStephen Warren <swarren@wwwdotorg.org> CC: Stephen Warren <swarren@wwwdotorg.org> CC: Tom Warren <twarren@nvidia.com> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Tom Warren 提交于
Missed some boards after my tegra2_mmc.* -> tegra_mmc.* change, and one instance of CONFIG_TEGRA2_SPI. MAKEALL -s tegra2 AOK, Seaboard MMC AOK. Didn't test Tamonten, Paz00 or TrimSlice, as I have none here. Signed-off-by: NTom Warren <twarren@nvidia.com> Acked-by: NStephen Warren <swarren@wwwdotorg.org>
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由 Thierry Reding 提交于
The Tamonten Evaluation Carrier is an evaluation board for the Tamonten processor board. More information is available here: http://www.avionic-design.de/en/products/nvidia-tegra-tamonten-system-en/nvidia-tegra-tamonten-evboard-en.htmlSigned-off-by: NThierry Reding <thierry.reding@avionic-design.de> Acked-by: NStephen Warren <swarren@wwwdotorg.org> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Thierry Reding 提交于
GPIO PI6 can be used to obtain the write-protect status of an SD card inserted into the SD slot. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Acked-by: NStephen Warren <swarren@wwwdotorg.org> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Thierry Reding 提交于
The PI4 GPIO is used on Tamonten to reset carrier board peripherals. Power sequencing hardware on the carrier pulls the reset low before powering up the Tegra, and the CPU is supposed to signal readiness, and therefore bring peripherals out of reset by pulling PI4 high. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Acked-by: NStephen Warren <swarren@wwwdotorg.org> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Thierry Reding 提交于
The new gpio_early_init() function, which does nothing by default, can be overridden by boards to configure GPIOs at an early stage. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Acked-by: NStephen Warren <swarren@wwwdotorg.org> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Thierry Reding 提交于
Device tree support is required for working USB host support, which in turn enables ethernet support. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Acked-by: NStephen Warren <swarren@wwwdotorg.org> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Thierry Reding 提交于
Device tree support is required for working USB host support, which in turn enables ethernet support. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Acked-by: NStephen Warren <swarren@wwwdotorg.org> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Thierry Reding 提交于
This commit uses the common Tegra board implementation instead of duplicating a lot of the code. In addition, the Plutux and Medcom specific board files can be removed as the MMC/SD setup is common among all Tamonten-based boards. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Acked-by: NStephen Warren <swarren@wwwdotorg.org> Signed-off-by: NTom Warren <twarren@nvidia.com>
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由 Peter Meerwald 提交于
this is for a prototyping board vendor/product ids have been added to http://elinux.org/BeagleBoardPinMux#List_of_Vendor_and_Device_IDsSigned-off-by: NPeter Meerwald <p.meerwald@bct-electronic.com>
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由 Rajeshwari Shinde 提交于
Signed-off-by: NVivek Gautam <gautam.vivek@samsung.com> Signed-off-by: NRajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Rajeshwari Shinde 提交于
This patch corrects the base addresses for USB_PHY and USB_OTG. Signed-off-by: NVivek Gautam <gautam.vivek@samsung.com> Signed-off-by: NRajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: NChander Kashyap <chander.kashyap@linaro.org> Acked-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Rajeshwari Shinde 提交于
This patch adds functions to enable/disable the power of USB host controller for EXYNOS5. Signed-off-by: NVivek Gautam <gautam.vivek@samsung.com> Signed-off-by: NChe-Liang Chiou <clchiou@chromium.org> Signed-off-by: NRajeshwari Shinde <rajeshwari.s@samsung.com>
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