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209b98de01
u-boot/drivers
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Bin Meng 209b98de01 usb: xhci: Initialize scratchpad buffer array and scratchpad buffers 
The scratchpad buffer array is used to define the locations of
statically allocated memory pages that are available for the
private use of the xHC. The xHCI spec explicitly mentions that
system software shall allocate the scratchpad buffers before
placing the xHC in to Run mode (Run/Stop (R/S) = ‘1’), however
U-Boot is missing this part.

This causes xHC on Intel platform does not respond the very first
'enable slot' command that is given to xHC and the 'enable slot'
command completion event TRB is never generated and xHC seems to
hang forever.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Stefan Roese <sr@denx.de>
Tested-by: Stefan Roese <sr@denx.de>
2017-07-28 23:34:16 +02:00
..
adc dm: adc: Convert uclass to livetree 2017-06-01 07:03:13 -06:00
ata dm: ahci: Add a driver for SCSI on AHCI 2017-07-11 10:08:19 -06:00
bios_emulator bios_emulator: Fix cast for 64-bit compilation 2016-10-11 11:55:33 +08:00
block scsi: Move drivers into new drivers/scsi directory 2017-07-11 10:08:19 -06:00
bootcount powerpc: remove 4xx support 2017-07-03 17:35:28 -04:00
clk clk: add clk_release_all() 2017-07-28 23:34:08 +02:00
core dm: core: add ofnode_count_phandle_with_args() 2017-07-28 23:34:08 +02:00
cpu dm: core: Update device_bind_driver_to_node() to use ofnode 2017-06-01 07:03:08 -06:00
crypto Convert CONFIG_CMD_HASH to Kconfig 2017-05-22 12:38:15 -04:00
ddr driver/ddr: Add support for setting timing in hws_topology_map 2017-07-12 06:56:48 +02:00
demo dm: core: Replace of_offset with accessor 2017-02-08 06:12:14 -07:00
dfu dfu: dfu_nand: use get_nand_dev_by_index() 2017-07-11 22:41:45 -04:00
dma imx: reorganize IMX code as other SOCs 2017-07-12 10:17:44 +02:00
firmware dm: core: Rename of_device_is_compatible() 2017-06-01 07:03:06 -06:00
fpga fpga: zynqmppl: Reuse invoke_smc routine 2017-06-20 16:42:13 +02:00
gpio imx: reorganize IMX code as other SOCs 2017-07-12 10:17:44 +02:00
i2c powerpc: Remove 8260 remainders 2017-07-23 09:24:47 -04:00
input powerpc, 5xxx, 512x: remove support for mpc5xxx and mpc512x 2017-06-16 10:14:55 -04:00
led dm: core: Update device_bind_driver_to_node() to use ofnode 2017-06-01 07:03:08 -06:00
mailbox dm: mailbox: Update uclass to support livetree 2017-06-01 07:03:15 -06:00
memory memory: Move TI_AEMIF config to KCONFIG 2016-04-18 17:11:43 -04:00
misc rockchip: efuse: dm: change to use dev_read_addr 2017-07-27 14:59:00 +02:00
mmc mmc: cadence: use fdt32_t for DT property value to fix sparse warning 2017-07-19 19:13:59 +09:00
mtd ubi: Kconfig: Make MTD_UBI select MTD_PARTITIONS 2017-07-24 07:33:34 -04:00
net powerpc, 8xx: fix missing function declarations. 2017-07-23 09:23:29 -04:00
pch dm: Use dm_scan_fdt_dev() directly where possible 2016-07-27 14:15:54 -06:00
pci dm: ofnode: rename ofnode_read_prop() to ofnode_get_property() 2017-07-11 10:08:20 -06:00
pcmcia powerpc, 8xx: remove support for 8xx 2017-06-12 08:37:55 -04:00
phy drivers: phy: Set phy->dev to NULL when generic_phy_get_by_index() fails 2017-07-28 23:34:04 +02:00
pinctrl rockchip: rk3288: Add support for drive-strength in PINCTRL 2017-07-27 14:59:02 +02:00
power power: pwm_regulator: remove redundant code 2017-07-27 14:59:01 +02:00
pwm rockchip: pwm: add mask for config setting 2017-07-27 14:59:01 +02:00
qe QE: add QE support on SD boot 2017-06-01 19:56:54 -07:00
ram ram: stm32: add stm32h7 support 2017-07-26 11:29:15 -04:00
remoteproc dm: core: Replace of_offset with accessor 2017-02-08 06:12:14 -07:00
reset reset: add reset_release_all() 2017-07-28 23:34:07 +02:00
rtc powerpc, 5xxx, 512x: remove support for mpc5xxx and mpc512x 2017-06-16 10:14:55 -04:00
scsi dm: scsi: Drop scsi_init() when driver model is used 2017-07-11 10:08:19 -06:00
serial spl: make SPL and normal u-boot stage use independent SYS_MALLOC_F_LEN 2017-07-27 14:59:03 +02:00
soc Use correct spelling of "U-Boot" 2016-02-06 12:00:59 +01:00
sound dm: gpio: Add live tree support 2017-06-01 07:03:10 -06:00
spi spi: stm32_qspi: add clk_get_rate() support 2017-07-26 11:28:08 -04:00
spmi dm: Rename dev_addr..() functions 2017-06-01 07:03:01 -06:00
sysreset rockchip: rk322x: add sysreset driver 2017-07-11 12:13:46 +02:00
thermal thermal: imx: fix calculation 2017-05-18 11:23:31 +02:00
timer dm: core: Update lists_bind_fdt() to use ofnode 2017-06-01 07:03:08 -06:00
tpm dm: Rename dev_addr..() functions 2017-06-01 07:03:01 -06:00
usb usb: xhci: Initialize scratchpad buffer array and scratchpad buffers 2017-07-28 23:34:16 +02:00
video imx: reorganize IMX code as other SOCs 2017-07-12 10:17:44 +02:00
watchdog orion_wdt: Support for the Orion Watchdog 2017-07-12 06:56:48 +02:00
Kconfig scsi: Move drivers into new drivers/scsi directory 2017-07-11 10:08:19 -06:00
Makefile scsi: Move drivers into new drivers/scsi directory 2017-07-11 10:08:19 -06:00