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* Merge branch 'master' of git://git.denx.de/u-boot-usbWolfgang Denk2009-01-28-359/+3410
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| * usb_scan_devices: fix output with no devicesBryan Wu2009-01-28-2/+4
| | | | | | | | | | | | | | | | | | | | We should check the return of usb_new_device() so that if no USB device is found, we print out the right message rather than always saying "new usb device found". Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Remy Bohmer <linux@bohmer.net>
| * USB: Add high-speed (480Mb/s) to all USB related outputsStefan Roese2009-01-28-7/+24
| | | | | | | | | | | | | | | | | | | | With this patch the USB related connection speed output ("usb tree" command and debug output) is now high-speed enabled. This patch also fixes a compilation warning when debugging is enabled. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Remy Bohmer <linux@bohmer.net>
| * USB: Add dcache support to the EHCI driverStefan Roese2009-01-28-0/+103
| | | | | | | | | | | | | | | | | | This patch adds routines to handle (flush/invalidate) the dcache for the QH and qTD structures and data buffers. This is needed on platforms using this EHCI support with dcache enabled (like the MIPS VCT board port). Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Remy Bohmer <linux@bohmer.net>
| * USB: Add EHCI support for VCT EHCI controllerStefan Roese2009-01-28-0/+1
| | | | | | | | | | Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Remy Bohmer <linux@bohmer.net>
| * USB: Add config option to call ehci_hcd_init() again after EHCI resetStefan Roese2009-01-28-0/+5
| | | | | | | | | | | | | | | | | | | | This patch adds the config option CONFIG_EHCI_HCD_INIT_AFTER_RESET to call ehci_hcd_init() again after ehci_reset() is executed. This is needed for the upcoming VCT EHCI support which needs to re-init the hcd part again after the EHCI CMD_RESET is executed. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Remy Bohmer <linux@bohmer.net>
| * USB: Fix speed detection on EHCI cntr with root hub transaction translatorsStefan Roese2009-01-28-1/+16
| | | | | | | | | | | | | | | | | | This patch fixes an issue that the speed of USB devices was not detected correctly on some EHCI controllers. This will be used on the upcoming VCT EHCI support. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Remy Bohmer <linux@bohmer.net>
| * usb : musb : Enabling USB MSC support for DM6446 (TI DaVinci) platformThomas Abraham2009-01-28-0/+18
| | | | | | | | | | | | | | | | | | | | | | Enabling USB MSC support for DM6446 (TI DaVinci) platform in the configuration file. Signed-off-by: Ravi Babu <ravibabu@ti.com> Signed-off-by: Swaminathan S <swami.iyer@ti.com> Signed-off-by: Thomas Abraham <t-abraham@ti.com> Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com> Signed-off-by: Remy Bohmer <linux@bohmer.net>
| * usb : musb : Enabling DM6446 (TI DaVinci) USB module powerThomas Abraham2009-01-28-1/+2
| | | | | | | | | | | | | | | | | | | | | | Enabling DM6446 (TI DaVinci) USB module power and MUSB low-level controller hook up to USB core layer. Signed-off-by: Ravi Babu <ravibabu@ti.com> Signed-off-by: Swaminathan S <swami.iyer@ti.com> Signed-off-by: Thomas Abraham <t-abraham@ti.com> Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com> Signed-off-by: Remy Bohmer <linux@bohmer.net>
| * usb : musb : Adding DM6446 (TI DaVinci) platform specific USB supportThomas Abraham2009-01-28-0/+194
| | | | | | | | | | | | | | | | | | | | | | Adding DM6446 (TI DaVinci) platform specific USB functionality for USB Phy and VBUS initialization. Signed-off-by: Ravi Babu <ravibabu@ti.com> Signed-off-by: Swaminathan S <swami.iyer@ti.com> Signed-off-by: Thomas Abraham <t-abraham@ti.com> Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com> Signed-off-by: Remy Bohmer <linux@bohmer.net>
| * usb : musb : Adding USB VBUS enable functionality for DM644x DVEVMThomas Abraham2009-01-28-0/+23
| | | | | | | | | | | | | | | | | | | | | | Adding USB VBUS enable functionality for DM644x DVEVM (TI DaVinci) platform. Signed-off-by: Ravi Babu <ravibabu@ti.com> Signed-off-by: Swaminathan S <swami.iyer@ti.com> Signed-off-by: Thomas Abraham <t-abraham@ti.com> Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com> Signed-off-by: Remy Bohmer <linux@bohmer.net>
| * usb : musb : Adding host controller driver for Mentor USB controllerThomas Abraham2009-01-28-0/+1302
| | | | | | | | | | | | | | | | | | | | | | Adding Mentor USB core functionality and Mentor USB Host controller functionality for Mentor USB OTG controller (musbhdrc). Signed-off-by: Ravi Babu <ravibabu@ti.com> Signed-off-by: Swaminathan S <swami.iyer@ti.com> Signed-off-by: Thomas Abraham <t-abraham@ti.com> Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com> Signed-off-by: Remy Bohmer <linux@bohmer.net>
| * usb.h: use standard __LITTLE_ENDIAN from Linux headersMike Frysinger2009-01-28-25/+5
| | | | | | | | | | | | | | | | | | Rather than forcing people to define a custom "LITTLEENDIAN", just use the __LITTLE_ENDIAN one from the Linux byteorder headers that every arch is already setting up. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Remy Bohmer <linux@bohmer.net>
| * USB ehci ixp4xx supportMichael Trimarchi2009-01-28-0/+50
| | | | | | | | | | | | | | Add USB ehci ixp4xx host controller. Test on ixdp465 board. Signed-off-by: Michael Trimarchi <trimarchimichael@yahoo.it> Signed-off-by: Remy Bohmer <linux@bohmer.net>
| * USB ehci remove infinite loop and use handshake functionMichael Trimarchi2009-01-28-24/+25
| | | | | | | | | | | | | | | | USB ehci code cleanup. Use handshake instead of infinite while loop to check the STD_ASS status Signed-off-by: Michael Trimarchi <trimarchimichael@yahoo.it> Signed-off-by: Remy Bohmer <linux@bohmer.net>
| * Add initial support for USB ehci pciMichael Trimarchi2009-01-28-0/+65
| | | | | | | | | | | | | | | | Add USB ehci pci support. This patch doesn't include any pci_ids and it is not tested on real hardware. Signed-off-by: Michael Trimarchi <trimarchimichael@yahoo.it> Signed-off-by: Remy Bohmer <linux@bohmer.net>
| * usb_storage: do not reset SanDisk Corporation U3 Cruzer Micro USB thumb driveBryan Wu2009-01-28-0/+7
| | | | | | | | | | | | | | | | | | The SanDisk Corporation U3 Cruzer Micro 1/4GB Flash Drive 000016244373FFB4 does not like to be reset, so check for it. Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Remy Bohmer <linux@bohmer.net>
| * usb : usb_kbd : Populating 'priv' member of USB keyboard device_t structureThomas Abraham2009-01-28-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch populates the 'priv' field of the USB keyboard device_t structure. The 'priv' field is populated with the address of the 'struct usb_device' structure that represents the USB device. The 'priv' field can then be used in the 'usb_event_poll' function to determine the USB device that requires to be polled. An example of its usage in 'usb_event_poll' function is as below. device_t *dev; struct usb_device *usb_kbd_dev; <snip> dev = device_get_by_name("usbkbd"); usb_kbd_dev = (struct usb_device *)dev->priv; iface = &usb_kbd_dev->config.if_desc[0]; Signed-off-by: Thomas Abraham <t-abraham@ti.com> Signed-off-by: Remy Bohmer <linux@bohmer.net>
| * USB change speedMichael Trimarchi2009-01-28-2/+10
| | | | | | | | | | | | | | USB changes the speed according to the port status Signed-off-by: Michael Trimarchi <trimarchimichael@yahoo.it> Signed-off-by: Remy Bohmer <linux@bohmer.net>
| * EHCI fix code and ixp4xx test.Remy Böhmer2009-01-28-72/+106
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | USB ehci configuration parameter: #define CONFIG_CMD_USB 1 #define CONFIG_USB_STORAGE 1 #define CONFIG_USB_EHCI #define CONFIG_USB_EHCI_IXP4XX 1 #define CONFIG_EHCI_IS_TDI 1 #define CONFIG_EHCI_DESC_BIG_ENDIAN 1 #define CONFIG_EHCI_MMIO_BIG_ENDIAN 1 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 2 #define CONFIG_LEGACY_USB_INIT_SEQ 1 2 USB Device(s) found scanning bus for storage devices... 0 Storage Device(s) found => usb tree Device Tree: 1 Hub (1.5MBit/s, 0mA) | u-boot EHCI Host Controller | |+-2 Mass Storage (12MBit/s, 100mA) Sony Storage Media 0C07040930296 => Signed-off-by: Michael Trimarchi <trimarchimichael@yahoo.it> Signed-off-by: Remy Böhmer <linux@bohmer.net>
| * [PATCH] This patch add varius fix to the ehci.michael2009-01-28-45/+134
| | | | | | | | | | | | | | | | | | | | - fix ehci_readl, ehci_writel - introduce new define in ehci.h - introduce the handshake function for waiting on a register - fix usb_ehci_fsl with the new HC_LENGTH macro Signed-off-by: Michael Trimarchi <trimarchimichael@yahoo.it> Signed-off-by: Remy Böhmer <linux@bohmer.net>
| * [PATCH] Fix EHCI usb. I start to test on amichael2009-01-28-161/+234
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | IXP465 board and I find some errors in the code. This patch fix: - descriptor initizialization (config, interface and endpoint must be one next-to the other when the USB_DT_CONFIG message is send. - FIX little/endian bigendian (introduce the CONFIG_EHCI_DESC_BIG_ENDIAN and the CONFIG_EHCI_MMIO_BIG_ENDIAN) - Introduce the linux version of the usb_config_descriptor and usb_interface descriptor. This descriptor does't contains u-boot extension. Signed-off-by: Michael Trimarchi <trimarchimichael@yahoo.it> Signed-off-by: Remy Böhmer <linux@bohmer.net>
| * USB ehci freescale supportMichael Trimarchi2009-01-28-0/+186
| | | | | | | | | | | | | | Add USB ehci freescale support Signed-off-by: Michael Trimarchi <trimarchi@gandalf.sssup.it> Signed-off-by: Remy Böhmer <linux@bohmer.net>
| * USB ehci core supportMichael Trimarchi2009-01-28-0/+785
| | | | | | | | | | | | | | Add USB ehci core support Signed-off-by: Michael Trimarchi <trimarchi@gandalf.sssup.it> Signed-off-by: Remy Böhmer <linux@bohmer.net>
| * Prepare USB layer for ehciMichael Trimarchi2009-01-28-10/+23
| | | | | | | | | | | | | | Prepare USB layer for ehci support Signed-off-by: Michael Trimarchi <trimarchi@gandalf.sssup.it> Signed-off-by: Remy Böhmer <linux@bohmer.net>
| * USB storage cleanup patchMichael Trimarchi2009-01-28-316/+394
| | | | | | | | | | | | | | Cleanup usb storage Signed-off-by: Michael Trimarchi <trimarchimichael@yahoo.it> Signed-off-by: Remy Bohmer <linux@bohmer.net>
* | Merge branch 'master' of git://git.denx.de/u-boot-blackfinWolfgang Denk2009-01-28-824/+1270
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| * | Blackfin: fixup misc warnings such as printf's and missing castsMike Frysinger2009-01-28-24/+23
| | | | | | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: convert old boards to use COBJS-y Makefile styleMike Frysinger2009-01-28-18/+18
| | | | | | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: bf533-stamp: rewrite resource swap logicMike Frysinger2009-01-28-24/+15
| | | | | | | | | | | | | | | | | | | | | The old swap function tended to clobber unrelated pins and screw up masks. Rewrite the thing from scratch so it only uses the resources it needs. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: bootldr: implement BF53x/BF56x LDR loaderMike Frysinger2009-01-28-13/+124
| | | | | | | | | | | | | | | | | | | | | The BF53x/BF56x parts do not have an on-chip ROM to boot LDRs out of arbitrary memory locations, so implement a basic one in software. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: implement real write support for OTPMike Frysinger2009-01-28-42/+115
| | | | | | | | | | | | | | | | | | | | | | | | Now that real documentation has been released for the OTP interface and the on-chip ROM wrt writing/timings, implement support for reading/writing as well as dumping/locking. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: update on-chip ROM APIMike Frysinger2009-01-28-40/+44
| | | | | | | | | | | | | | | | | | | | | This brings the API for the on-chip ROM in line with the toolchain and hardware documentation. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: allow serial console to be disabledMike Frysinger2009-01-28-0/+8
| | | | | | | | | | | | | | | | | | | | | Some devices have no UART device pulled out, so allow people to disable the driver completely in favor of other methods (like JTAG-console). Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: support console-over-JTAGMike Frysinger2009-01-28-4/+136
| | | | | | | | | | | | | | | | | | | | | The Blackfin JTAG has the ability to pass data via a back-channel without halting the processor. Utilize that channel to emulate a console. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: handle new anomalies with resetMike Frysinger2009-01-28-5/+15
| | | | | | | | | | | | | | | | | | Workaround fun new anomalies related to software reset of the processor. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: pass RETX to LinuxMike Frysinger2009-01-28-1/+14
| | | | | | | | | | | | | | | | | | | | | Make sure we save the value of RETX at power on and then pass it on to the kernel so that it can nicely debug a "double-fault-caused-a-reset" crash. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: clarify relocation comment during initMike Frysinger2009-01-28-3/+7
| | | | | | | | | | | | | | | | | | | | | People often ask questions about the init process and when things go from flash to relocated base, so clarify the comments a bit. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: just set SP register directly during initMike Frysinger2009-01-28-3/+2
| | | | | | | | | | | | | | | | | | | | | No need to set the SP register indirectly to the configured value when it can be set directly. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: add portmuxing for UARTs on the BF51xMike Frysinger2009-01-28-1/+10
| | | | | | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: respect CONFIG_CLKIN_HALFMike Frysinger2009-01-28-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | As pointed out by Ivan Koryakovskiy, the initialization code was not actually respecting the CONFIG_CLKIN_HALF option when configuring the PLL_CTL register. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: use common memcpy routine during initMike Frysinger2009-01-28-21/+11
| | | | | | | | | | | | | | | | | | | | | Rather than using a local custom memcpy function, just call the existing optimized Blackfin version. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: set default boot SPI CS for BF538/BF539Mike Frysinger2009-01-28-2/+2
| | | | | | | | | | | | | | | | | | | | | The BF538/BF539 use CS2 for booting off of rather than CS1 like newer Blackfin parts. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: punt unused BF533-STAMP definitionsMike Frysinger2009-01-28-3/+0
| | | | | | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: resurrect BF533-STAMP video splash driverMike Frysinger2009-01-28-4/+197
| | | | | | | | | | | | | | | | | | | | | This video driver used to live in the Blackfin cpu directory, but it was lost during the unification process. This brings it back. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: tighten up post memory coding styleMike Frysinger2009-01-28-12/+11
| | | | | | | | | | | | | | | | | | No functional changes here; just cleanup code style a bit. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: bf537-stamp nand: fix more style errors in previous commitMike Frysinger2009-01-28-3/+3
| | | | | | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: drop dead/wrong debug code in initdram()Mike Frysinger2009-01-28-49/+4
| | | | | | | | | | | | | | | | | | | | | The DEBUG code in initdram() is quite old and was never really useful, so just drop it altogether. Common Blackfin debug code does a better job. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: bf533-ezkit: shuffle flash defines a littleMike Frysinger2009-01-28-9/+8
| | | | | | | | | | | | | | | | | | | | | | | | Some of the flash defines weren't in the correct location and caused build problems in some configurations, so let's move types and defines to better local locations. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: overhaul i2c driverMike Frysinger2009-01-28-470/+293
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current Blackfin i2c driver does not work properly with certain devices due to it breaking up transfers incorrectly. This is a rewrite of the driver and relocates it to the newer place in the source tree. Also remove duplicated I2C speed defines in Blackfin board configs and disable I2C slave address usage since it isn't implemented. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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