u-boot.git/README, branch v2012.04-rc1

Merge branch 'master' of git://git.denx.de/u-boot-usb

2012-03-30T21:56:04Z

* 'master' of git://git.denx.de/u-boot-usb: Enable high speed support for USB device framework and usbtty

BOOT: Add RAW ramdisk support to bootz

2012-03-30T21:00:47Z

This patch allows loading RAW ramdisk via bootz command. The raw ramdisk is loaded only in case it's size is specified: bootz : For example: bootz 0x42000000 0x43000000:0x12345 0x44000000 Signed-off-by: Marek Vasut Signed-off-by: Rob Herring Cc: Tom Warren Cc: albert.u.boot@aribaud.net Cc: afleming@gmail.com Cc: Simon Glass Cc: Stephen Warren Cc: Nicolas Pitre Cc: Wolfgang Denk Cc: Detlev Zundel

BOOT: Add "bootz" command to boot Linux zImage on ARM

2012-03-30T20:58:55Z

This command boots Linux zImage from where the zImage is loaded to. Passing initrd and fdt is supported. Tested on i.MX28 based DENX M28EVK Tested on PXA270 based Voipac PXA270. NOTE: This currently only supports ARM, but other architectures can be easily added by defining bootz_setup(). Signed-off-by: Marek Vasut Cc: Tom Warren Cc: albert.u.boot@aribaud.net Cc: afleming@gmail.com, Cc: Simon Glass , Cc: Stephen Warren Cc: Nicolas Pitre Cc: Wolfgang Denk Cc: Detlev Zundel

Merge branch 'agust@denx.de' of git://git.denx.de/u-boot-staging

2012-03-30T18:17:02Z

* 'agust@denx.de' of git://git.denx.de/u-boot-staging: lzma: fix printf warnings Remove CONFIG_SYS_EXTBDINFO from snapper9260.h cmd_pxe.c: fix strict-aliasing warnings net: smc91111: use mdelay() doc: Fix some typos in different files disk/part.c: Fix device enumeration through API mkenvimage: Really set the redundant byte when applicable mkenvimage: Don't try to detect comments in the input file mkenvimage: Use mmap() when reading from a regular file mkenvimage: Read/Write from/to stdin/out by default or if the filename is "-" mkenvimage: More error handling mkenvimage: Correct an include and add a missing one mkenvimage: correct and clarify comments and error messages MAKEALL: display SPL size if present ARMV7/Vexpress: add missing get_ticks() and get_tbclk() mkenvimage: fix usage message cmd_fat: add FAT write command fs/fat/fat_write.c: Fix GCC 4.6 warnings FAT write: Fix compile errors

usb: Add support for txfifo threshold

2012-03-29T06:12:48Z

CONFIG_USB_EHCI_TXFIFO_THRESH enables setting of the txfilltuning field in the EHCI controller on reset. Signed-off-by: Simon Glass Acked-by: Remy Bohmer Signed-off-by: Tom Warren

Enable high speed support for USB device framework and usbtty

2012-03-28T14:31:08Z

This patch adds the support for high speed in usb device framework and usbtty driver. This feature has been kept within a macro CONFIG_USBD_HS, so the board configuration files have to define this macro to enable high speed support. Along with that specific peripheral drivers also need to define a function to let the framework know that the enumeration has happened at high speed. This function prototype is "int is_usbd_high_speed(void)" Signed-off-by: Vipin Kumar Signed-off-by: Amit Virdi

README: document more SPL config options

2012-03-26T21:09:25Z

Signed-off-by: Tom Rini

cmd_fat: add FAT write command

2012-03-26T09:00:31Z

Once CONFIG_FAT_WRITE is defined, users can invoke 'fatwrite' command that saves data in RAM as a FAT file. This patch was originally part of http://article.gmane.org/gmane.comp.boot-loaders.u-boot/121847 Signed-off-by: Donggeun Kim Signed-off-by: Kyungmin Park Signed-off-by: Maximilian Schwerin Signed-off-by: Anatolij Gustschin

Revert "Add board_pre_console_putc to deal with early console output"

2012-03-23T20:27:32Z

This reverts commit 295d3942b806552503243f5cfb36aec6f1b5a9bf. It turns that this really doesn't work very nicely. Instead we should have a pre-console panic function so that we know that further execution is impossible and we don't need to worry about trampling on UARTs, etc. Signed-off-by: Simon Glass Signed-off-by: Wolfgang Denk

bootstage: Implement core microsecond boot time measurement

2012-03-18T20:42:14Z

This defines the basics of a new boot time measurement feature. This allows logging of very accurate time measurements as the boot proceeds, by using an available microsecond counter. To enable the feature, define CONFIG_BOOTSTAGE in your board config file. Also available is CONFIG_BOOTSTAGE_REPORT which will cause a report to be printed just before handing off to the OS. Most IDs are not named at this stage. For that I would first like to renumber them all. Timer summary in microseconds: Mark Elapsed Stage 0 0 reset 205,000 205,000 board_init_f 6,053,000 5,848,000 bootm_start 6,053,000 0 id=1 6,058,000 5,000 id=101 6,058,000 0 id=100 6,061,000 3,000 id=103 6,064,000 3,000 id=104 6,093,000 29,000 id=107 6,093,000 0 id=106 6,093,000 0 id=105 6,093,000 0 id=108 7,089,000 996,000 id=7 7,089,000 0 id=15 7,089,000 0 id=8 7,097,000 8,000 start_kernel Signed-off-by: Simon Glass