Based on Linux libata code, most drives are less than 10 sec, but some
need up to 20 sec.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Reviewed-by: Tom Rini <trini@ti.com>
Some Intel SSDs can send a COMINIT after the initial COMRESET. This causes
the link to go down and we need to re-initialize the link.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Move the link bring-up handling to a separate weak function in order to
allow platforms to override it. This is needed on highbank platform which
needs special phy handling.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
gcc 4.7 will generate unaligned accesses to local char arrays, so make
them static to avoid that.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Reviewed-by: Tom Rini <trini@ti.com>
The AHCI driver was incorrectly using the Capabilities register NP (number
of ports) field to determine which ports to activate. This commit changes
it to correctly use the PORTS_IMPL register as a port map.
Signed-off-by: Richard Gibbs <richard.gibbs@calxeda.com>
Reviewed-by: Tom Rini <trini@ti.com>
The 'enable' argument can be better expressed as boolean.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Reviewed-by: Otavio Salvador <otavio@ossystems.com.br>
Currently we have the following behavior in ehci_hcd_init()
- Read csmr1 register, clear bit 26 and then set bit 26.
However a little bit later we call set_usb_phy_clk() which clears bit 26, so
let's get rid of the unnecessary code.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
The manufacturer and product IDs are dynamically assigned when gadget is
bind.
Now the IDs aren't assigned at struct g_dnl_string_defs definition.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Cc: Marek Vasut <marex@denx.de>
Cc: "Egli, Samuel" <samuel.egli@siemens.com>
USB composite gadget (g_dnl) supports only one configuration. Due to that
the corresponding field - bConfigurationValue has been changed.
Moreover more descriptive names were chosen for relevant fields.
Windows XP setup:
- Thesyscon USB Descriptor Dumper
- zadig_xp program for WinUSB installation (which is required by dfu-util)
- dfu-util for windows (version 0.6)
- TRATS target connected via USB hub to test Win XP machine.
Tested at: Trats - Exynos4210
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Cc: Marek Vasut <marex@denx.de>
Cc: "Egli, Samuel" <samuel.egli@siemens.com>
updating an ubi partition needs a completely erased mtd partition,
see:
http://lists.infradead.org/pipermail/linux-mtd/2011-May/035416.html
So, add partubi alt setting for the dfu_alt_info environment
variable to mark this partition as an ubi partition. In case we
update an ubi partition, we erase after flashing the image into the
partition, the remaining sektors.
Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Pantelis Antoniou <panto@antoniou-consulting.com>
Cc: Tom Rini <trini@ti.com>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Scott Wood <scottwood@freescale.com>
Fix the linker error for missing ulpi_reset when ulpi is not defined
in the board config.
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Acked-by: Marek Vasut <marex@denx.de>
Also some fix for QSGMII.
1. fix QSGMII configure of Serdes2.
2. fix PHY address of QSGMII MAC9 & MAC10 for each FMAN.
3. fix dtb for QSGMII interface.
Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Acked-by: York Sun <yorksun@freescale.com>
This patch cleans up license header in these files:
board/freescale/p1022ds/spl.c
drivers/mmc/fsl_esdhc_spl.c
drivers/mtd/spi/fsl_espi_spl.c
Signed-off-by: York Sun <yorksun@freescale.com>
85xx, 86xx PowerPC folders have code variables with CamelCase naming conventions.
because of this code checkpatch script generates "WARNING: Avoid CamelCase".
Convert variables name to normal naming convention and modify board, driver
files with updated the new structure.
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Acked-by: York Sun <yorksun@freescale.com>
TPL is introduced in the patch "NAND: TPL : introduce the TPL
based on the SPL", here enable TPL for p1022ds nand boot.
Signed-off-by: Ying Zhang <b40530@freescale.com>
Acked-by: York Sun <yorksun@freescale.com>
This patch introduces SPL to enable a loader stub that being loaded by
the code from the internal on-chip ROM. It loads the final uboot image
into DDR, then jump to it to begin execution.
The SPL's size is sizeable, the maximum size must not exceed the size of L2
SRAM. It initializes the DDR through SPD code, and copys final uboot image
to DDR. So there are two stage uboot images:
* spl_boot, 96KB size. The env variables are copied to L2 SRAM, so that
ddr spd code can get the interleaving mode setting in env. It loads
final uboot image from offset 96KB.
* final uboot image, size is variable depends on the functions enabled.
Signed-off-by: Ying Zhang <b40530@freescale.com>
Acked-by: York Sun <yorksun@freescale.com>
The code from the internal on-chip ROM. It loads the final uboot image
into DDR, then jump to it to begin execution.
The SPL's size is sizeable, the maximum size must not exceed the size of L2
SRAM. It initializes the DDR through SPD code, and copys final uboot image
to DDR. So there are two stage uboot images:
* spl_boot, 96KB size. The env variables are copied to L2 SRAM, so that
ddr spd code can get the interleaving mode setting in env. It loads
final uboot image from offset 96KB.
* final uboot image, size is variable depends on the functions enabled.
Signed-off-by: Ying Zhang <b40530@freescale.com>
Acked-by: York Sun <yorksun@freescale.com>
After introduction of unified i2c model, the I2C_SET_BUS() macro is regarded
as obsolete.
Hence it is replaced with i2c_set_bus_num() function call.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: Tom Rini <trini@ti.com>
This workaround is for the erratum I2C A004447. Device reference
manual provides a scheme that allows the I2C master controller
to generate nine SCL pulses, which enable an I2C slave device
that held SDA low to release SDA. However, due to this erratum,
this scheme no longer works. In addition, when I2C is used as
a source of the PBL, the state machine is not able to recover.
At the same time, delete the reduplicative definition of SVR_VER
and SVR_REV. The SVR_REV is the low 8 bits rather than the low 16
bits of svr. And we use the CONFIG_SYS_FSL_A004447_SVR_REV macro
instead of hard-code value 0x10, 0x11 and 0x20.
The CONFIG_SYS_FSL_A004447_SVR_REV = 0x00 represents that one
version of platform has this I2C errata. So enable this errata
by IS_SVR_REV(svr, maj, min) function.
Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com>
Signed-off-by: Chunhe Lan <Chunhe.Lan@freescale.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Heiko Schocher <hs@denx.de>
When the code detected that the bus is hung (e.g. SDA stuck low),
send 9 pulses on SCL to try to fixup the bus.
Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com>
Signed-off-by: Chunhe Lan <Chunhe.Lan@freescale.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Heiko Schocher <hs@denx.de>
This commit adapts the files that were derived from PIBS (PowerPC
Initialization and Boot Software) codeto using SPDX License
Identifiers.
So far, SPDX has not assigned an official License ID for the PIBS
license yet, so this should be considered preliminary.
Note that the following files contained incorrect license information:
arch/powerpc/cpu/ppc4xx/4xx_uart.c
arch/powerpc/cpu/ppc4xx/start.S
arch/powerpc/include/asm/ppc440.h
These files included, in addition to the GPL-2.0 / ibm-pibs dual
license as inherited from PIBS, a GPL-2.0+ license header which was
obviously incorrect. This has been removed.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Stefan Roese <sr@denx.de>
Signed-off-by: Wolfgang Denk <wd@denx.de>
Conflicts:
Licenses/README
Acked-by: Stefan Roese <sr@denx.de>
Unlike the other patches in this series so far, this commit fixes a
ambiguity in the license terms for some OMAP files: the code was
originally derived from the Linux kernel sources, where it was clearly
marked as GPL-2.0 (i. e. without the "or later" part), but the U-Boot
version had a GPL-2.0+ file header added, apparently without
permission / relicensing from the original authors of the code.
Insert a GPL-2.0 SPDX-License-Identifier to fix this.
Signed-off-by: Wolfgang Denk <wd@denx.de>
cc: Tom Rix <Tom.Rix@windriver.com>
Cc: Tom Rini <trini@ti.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Acked-by: Tom Rini <trini@ti.com>
1. Reformat tx/rx descriptor as an uniform struct.
2. Replace uint32_t[2] with uint64_t for descriptor control.
Signed-off-by: Kuo-Jung Su <dantesu@faraday-tech.com>
CC: Joe Hershberger <joe.hershberger@gmail.com>
This patch adds support for Realtek PHY modules RTL8211DN and
RTL8211E (variants: RTL8211E-VB-CG, RTL8211E-VL-CG, RTL8211EG-VB-CG),
which can be found on Freescale's T1040RDB boards.
To make the driver more generic across 8211 family, a generic name 8211x
is added for macros and function names.
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com>
Acked-by: York Sun <yorksun@freescale.com>
This patch adds support for the SMSC9500 with product id 0x9900 which is
equipped in the "EXSYS USB 2.0" etherner USB adapter.
Tested on omap3_beagle.
Signed-off-by: Stefan Roese <sr@denx.de>
Use ARRAY_SIZE instead of having similar implementation in each drivers.
The NUMELEMS defined in drivers/net/npe/include/IxOsalTypes.h is not used
at all, so this patch removes it instead of converting it to use ARRAY_SIZE.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Ben Warren <biggerbadderben@gmail.com>
Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Mike Frysinger <vapier@gentoo.org>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Cc: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: York Sun <yorksun@freescale.com>
Use default_serial_puts() instead of its own implementation.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Marek Vasut <marex@denx.de>
Acked-by: Michal Simek <monstr@monstr.eu>
Fixup an easy conflict over adding the clk_get prototype and USB_OTG
defines for am33xx having moved.
Conflicts:
arch/arm/include/asm/arch-am33xx/hardware.h
Signed-off-by: Tom Rini <trini@ti.com>
Rename some CONFIG_TI814X to a more generic CONFIG_TI81XX
Signed-off-by: Antoine Tenart <atenart@adeneo-embedded.com>
[trini: Adapt for CONFIG_OMAP_COMMON changes, AM43XX]
Signed-off-by: Tom Rini <trini@ti.com>
There are many musb prints in SPL and U-Boot log.
These prints are required only during musb debug.
So replacing printk with pr_debug in musb_core.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Tested-by: Heiko Schocher <hs@denx.de>
Acked-by: Heiko Schocher <hs@denx.de>
Tegra recently moved to the new I2C framework, which sets up I2C prior to
relocation, and prior to calling i2c_init_board(). This causes a crash on
Tegra boards.
Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Register arm_dcc with drivers/serial/serial.c
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Removed stdio structure ops support on arm_dcc
driver, and need to register with serial core
so-that it can access like remianing serial drivers.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This patch have changed mipi dsi write functions' parameters correctly
so that type cast operations were removed. And mipi dsi payload is
composed with array of panel commands to improve readability.
Signed-off-by: Donghwa Lee <dh09.lee@samsung.com>
This patch moves all the font configuration values into video_font_data.h
so they are all in the right place with the font. The video_font.h now only
includes video_font_data.h and will allow us to select and include different
font once more fonts are added.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Anatolij Gustschin <agust@denx.de>
[agust: fixed build warning for mcc200]
Signed-off-by: Anatolij Gustschin <agust@denx.de>
