Gabe Black [Fri, 12 Oct 2012 14:26:08 +0000 (14:26 +0000)]
disk: Make the disk partition code work with no specific partition types
Currently, if the disk partition code is compiled with all of the parition
types compiled out, it hits an #error which stops the build. This change
adjusts that file so that those functions will fall through to their defaults
in those cases instead of breaking the build. These functions are needed
because other code calls them, and that code is needed because other config
options are overly broad and bring in support we don't need along with
support we do.
Also reduce repetition of the 6-term #ifdef throughout the file.
Signed-off-by: Gabe Black <gabeblack@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Gabe Black [Fri, 12 Oct 2012 14:26:06 +0000 (14:26 +0000)]
ide: Add printf format string for CONFIG_SYS_64BIT_LBA option
The size of an LBA type changes depending on this option. We need to
use a different printf() string in each case, so create a define for
this.
Signed-off-by: Gabe Black <gabeblack@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Marek Vasut [Fri, 12 Oct 2012 10:27:06 +0000 (10:27 +0000)]
kerneldoc: tmpl: Implement template for LG-arrays
Implement kerneldoc template for linker-generated arrays. This is
the first template in U-Boot that is used to generate kerneldoc
style documentation. This template is very basic.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Wed, 17 Oct 2012 00:45:46 +0000 (00:45 +0000)]
common: Discard the __u_boot_cmd section
The command declaration now uses the new LG-array method to generate
list of commands. Thus the __u_boot_cmd section is now superseded and
redundant and therefore can be removed. Also, remove externed symbols
associated with this section from include/command.h .
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Joe Hershberger <joe.hershberger@gmail.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Marek Vasut [Fri, 12 Oct 2012 10:27:04 +0000 (10:27 +0000)]
common: Convert the U-Boot commands to LG-arrays
This patch converts the old method of creating a list of command
onto the new LG-arrays code. The old u_boot_cmd section is converted
to new u_boot_list_cmd subsection and LG-array macros used as needed.
Minor adjustments had to be made to the common code to work with the
LG-array macros, mostly the fixup_cmdtable() calls are now passed the
ll_entry_start and ll_entry_count instead of linker-generated symbols.
The command.c had to be adjusted as well so it would use the newly
introduced LG-array API instead of directly using linker-generated
symbols.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Joe Hershberger <joe.hershberger@gmail.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Marek Vasut [Fri, 12 Oct 2012 10:27:03 +0000 (10:27 +0000)]
common: Add .u_boot_list into all linker files
Add section for the linker-generated lists into all possible linker
files, so that everyone can easily use these lists. This is mostly
a mechanical adjustment.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Joe Hershberger <joe.hershberger@gmail.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Marek Vasut [Fri, 12 Oct 2012 10:27:02 +0000 (10:27 +0000)]
common: Implement support for linker-generated arrays
This patch adds support for linker-generated array. These arrays
are a generalization of the U-Boot command declaration approach.
Basically, the idea is to generate an array, where elements of the
array are statically initialized at compile time and each element
is declared separatelly at different place. Such array is assembled
together into continuous piece of memory by linker and a pointer to
it's first entry can then be retrieved via accessor.
The actual implementation relies on placing any variable that is to
represent an element of LG-array into particular subsection of the
.u_boot_list linker section . The subsection is determined by user
options. Once compiled, it is possible to dump all symbols placed
in .u_boot_list section and the subsections in which they should be
and generate appropriate bounds for each requested subsection of the
.u_boot_list section. Each such subsection thus contains __start and
__end entries at the begining and end respecitively.
This allows for simple run-time traversing of the array, since the
symbols are properly defined.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Joe Hershberger <joe.hershberger@gmail.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Marek Vasut [Fri, 19 Oct 2012 05:00:10 +0000 (05:00 +0000)]
common: Add symbol handling for generic lists into Makefile
This patch adds essential components for generation of the contents of
the linker section that is used by the linker-generated array. All of
the contents is held in a separate file, u-boot.lst, which is generated
at runtime just before U-Boot is linked.
The purpose of this code is to especially generate the appropriate
boundary symbols around each subsection in the section carrying the
linker-generated arrays. Obviously, the interim linker code for actual
placement of the variables into the section is generated too. The
generated file, u-boot.lst, is included into u-boot.lds via the linker
INCLUDE directive in u-boot.lds .
Adjustments are made in the Makefile and spl/Makefile so that the
u-boot.lds and u-boot-spl.lds depend on their respective .lst files.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Joe Hershberger <joe.hershberger@gmail.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Tested-by: Joe Hershberger <joe.hershberger@ni.com>
Zang Roy-R61911 [Tue, 18 Sep 2012 09:50:08 +0000 (09:50 +0000)]
P4080/esdhc: make the P4080 ESDHC13 errata workaround conditional
P4080 Rev3.0 fixes ESDHC13 errata, so update the code to make the
workaround conditional.
In formal release document, the errata number should be ESDHC13 instead
of ESDHC136.
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Prabhakar Kushwaha [Mon, 17 Sep 2012 17:30:31 +0000 (17:30 +0000)]
board/freescale/common:QIXIS:Fix magic number usage
QIXIS FPGA layout defines the address of registers but The actual register bit
implementation is board-specific,
So avoid use of magic numbers as it may vary across different boards's QIXIS
FPGA implementation.
Also, Avoid board specific defines in common/qixis.h
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Mark Marshall [Sun, 9 Sep 2012 23:06:03 +0000 (23:06 +0000)]
powerpc mpc85xx: Only clear TSR:WIS in watchdog_reset.
We should only write TSR_WIS to the SPRN_TSR register in
reset_85xx_watchdog.
The old code would cause the timer interrupt to be acknowledged when the
watchdog was reset, and we would then get no more timer interrupts.
This bug would affect all mpc85xx boards that have the watchdog enabled.
Signed-off-by: Mark Marshall <Mark.Marshall@omicron.at>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Chris Packham [Thu, 6 Sep 2012 17:28:35 +0000 (17:28 +0000)]
mpc85xx: make gpio_direction_output respect value
Users of familiar with the Linux gpiolib API expect that value parameter
to gpio_direction_output reflects the initial state of the output pin.
gpio_direction_output was always driving the output low, now it drives
it high or low according to the value provided.
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Cc: Kyle Moffett <Kyle.D.Moffett@boeing.com>
Cc: Andy Fleming <afleming@gmail.com>
Cc: Peter Tyser <ptyser@xes-inc.com>
Cc: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Minghuan Lian [Tue, 21 Aug 2012 23:35:42 +0000 (23:35 +0000)]
fsl_pci: use 'Header Type' field to judge PCIE mode
The original code uses 'Programming Interface' field to judge if PCIE is
EP or RC mode, however, T4240 does not support this functionality.
According to PCIE specification, 'Header Type' offset 0x0e is used to
indicate header type, so for PCIE controller, the patch changes code to
use 'Header Type' field to identify if the PCIE is EP or RC mode.
Signed-off-by: Minghuan Lian <Minghuan.Lian@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Jaehoon Chung [Mon, 15 Oct 2012 19:10:29 +0000 (19:10 +0000)]
mmc: dw-mmc: support DesignWare MMC Controller
Support the DesginWare MMC Controller.
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Rajeshawari Shinde <rajeshwari.s@samsung.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Marek Vasut [Sun, 30 Sep 2012 10:09:50 +0000 (10:09 +0000)]
mmc: pxa: Remove the old non-generic PXA MMC driver
This driver is no longer used and it's remaining users were converted
to the new generic PXA MMC driver. Thus, remove this driver.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Andy Fleming <afleming@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Marek Vasut [Sun, 30 Sep 2012 10:09:49 +0000 (10:09 +0000)]
mmc: pxa: Flip over the remaining boards to pxa_mmc_generic
Some of the boards still used the old PXA_MMC driver instead of the
new generic one. Use the new one instead so the old can be removed
and the generic MMC framework can be properly used.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Andy Fleming <afleming@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Tushar Behera [Thu, 20 Sep 2012 20:31:57 +0000 (20:31 +0000)]
mmc: sdhci: Add a quirk to add delay during completion of sdhci_send_cmd
MMC host controller requires a delay between every sdhci_send_cmd()
execution. In s5p_mmc driver (s5p_sdhci replaces this driver), a delay
of 1000us was provided after every mmc_send_cmd() call. Adding a quirk
in current sdhci driver to replicate the behaviour.
Without this delay, MMC initialization on Origen board fails with
following error messages.
Timeout for status update!
mmc fail to send stop cmd
Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Jaehoon Chung [Thu, 20 Sep 2012 20:31:55 +0000 (20:31 +0000)]
mmc: sdhci: add the DMA select for SDMA
In host-control register, DMA select bit field is present.
BUt in sdhci.c, didn't select for DMA.
if set CONFIG_MMC_SDMA, we need to set SDMA-select bit.
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Jaehoon Chung [Thu, 20 Sep 2012 20:31:54 +0000 (20:31 +0000)]
mmc: sdhci: increase the timeout value for data transfer
Timeout value is tunable.
When run read/write operation, sometime returned the timeout error.
Because the timeout value is too short.
So increased the enough timeout value.
(This timeout value is used to prevent the infinite loop.)
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Marek Vasut [Tue, 11 Sep 2012 08:59:51 +0000 (08:59 +0000)]
mmc: Fix mmc_spi error on cmd->flags field
The recent removal of the cmd->flags field caused error in the
debuging code of mmc_spi. Fix this:
mmc_spi.c: In function 'mmc_spi_request':
mmc_spi.c:179:2: error: 'struct mmc_cmd' has no member named 'flags'
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Andy Fleming <afleming@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Marek Vasut [Sun, 26 Aug 2012 15:19:09 +0000 (15:19 +0000)]
MMC: Remove the MMC bounce buffer
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Andy Fleming <afleming@freescale.com>
Cc: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Marek Vasut [Sun, 26 Aug 2012 15:19:08 +0000 (15:19 +0000)]
MMC: MXS: Toggle the generic bounce buffer on the boards
Flip the boards to use the generic bounce buffer instead of the
MMC one.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Andy Fleming <afleming@freescale.com>
Cc: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Marek Vasut [Sun, 26 Aug 2012 15:19:07 +0000 (15:19 +0000)]
MMC: MXS: Convert MXS MMC driver to generic bounce buffer
Implement necessary code to use the generic bounce buffer routines
inside this driver. This replaces the MMC bounce buffer, which is
to be removed.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Andy Fleming <afleming@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Marek Vasut [Sun, 26 Aug 2012 15:19:06 +0000 (15:19 +0000)]
COMMON: Implement common bounce buffer
Implement common bounce buffer to be used on a less capable hardware.
That includes hardware that can not do DMA from any address or such.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Andy Fleming <afleming@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Shengzhou Liu [Mon, 22 Oct 2012 05:18:24 +0000 (13:18 +0800)]
powerpc/usb: fix bug of CPU hang when missing USB PHY clock
when missing USB PHY clock, u-boot will hang during USB
initialization when issuing "usb start". We should check
USBGP[PHY_CLK_VALID] bit to avoid CPU hanging in this case.
Due to controller issue of PHY_CLK_VALID in ULPI mode, we set
USB_EN before checking PHY_CLK_VALID, otherwise PHY_CLK_VALID
doesn't work.
Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Acked-by: Marek Vasut <marex@denx.de>
Vincent Palatin [Tue, 24 Jul 2012 07:12:02 +0000 (07:12 +0000)]
usb: fallback safely when a configuration descriptor is too large
When a USB configuration descriptor was larger than our USB buffer
(512 bytes), we were skipping the full descriptor reading but then we
were still parsing and using it, triggering memory corruptions.
Now in that case, it just skips this device enumeration and displays the
appropriate message to the user, so he can fix the buffer if he wants.
This bug was triggered by some UVC webcams which have very large
configuration descriptors (e.g. a couple of kB) describing all their
supported video encodings.
Signed-off-by: Vincent Palatin <vpalatin@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
Gabe Black [Fri, 12 Oct 2012 14:26:07 +0000 (14:26 +0000)]
usb: Support the CONFIG_SYS_64BIT_LBA option
usb_storage wouldn't compile when the CONFIG_SYS_64BIT_LBA option is
turned on because the used fixed size data types in their exported
functions when they should have used lbaint_t for the block count
parameter. That meant that when the sizes happened to be the same, when
using a 28 bit LBA, the driver would build, but when it wasn't, a 48 bit
LBA, things broke.
This change adjusts the signatures to use the right type and makes small
adjustments in the affected functions.
Signed-off-by: Gabe Black <gabeblack@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Marek Vasut <marex@denx.de>
Troy Kisky [Wed, 3 Oct 2012 15:47:09 +0000 (15:47 +0000)]
imximage: make set_imx_hdr_v1/v2 easier to read
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Troy Kisky [Wed, 3 Oct 2012 15:47:08 +0000 (15:47 +0000)]
imximage: change parameters to set_imx_hdr
Call with the value the function will use
instead of going through a pointer.
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Troy Kisky [Wed, 3 Oct 2012 15:47:07 +0000 (15:47 +0000)]
imximage: delay setting of image size
When later we change to variable length
header, we won't know the file size when
set_imx_hdr is called. So this is prep work.
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Troy Kisky [Wed, 3 Oct 2012 15:47:06 +0000 (15:47 +0000)]
imximage: fix size of image to load.
sbuf->st_size already includes sizeof(struct imx_header),
so remove extra addition.
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Troy Kisky [Wed, 3 Oct 2012 15:47:05 +0000 (15:47 +0000)]
imximage: move flash_offset check to common location
Both set_imx_hdr_v1 and set_imx_hdr_v2 perform the
same check. Move check to before the set_imx_hdr call.
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Acked-by: Stefano Babic <sbabic@denx.de>
Troy Kisky [Wed, 3 Oct 2012 15:47:04 +0000 (15:47 +0000)]
imximage: remove redundant setting of app_dest_ptr
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Acked-by: Stefano Babic <sbabic@denx.de>
Troy Kisky [Wed, 3 Oct 2012 15:47:03 +0000 (15:47 +0000)]
imximage: check dcd_len as entries added
Before the len was checked after the entire file
was processed, so it could have already overflowed.
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Fabio Estevam [Wed, 17 Oct 2012 07:33:27 +0000 (07:33 +0000)]
mx6qarm2: Enable DCACHE and CONFIG_MMC_BOUNCE_BUFFER
Data cache and CONFIG_MMC_BOUNCE_BUFFER can be safely enabled now.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Fabio Estevam [Wed, 17 Oct 2012 07:33:26 +0000 (07:33 +0000)]
mx6qsabre_common: Enable DCACHE and CONFIG_MMC_BOUNCE_BUFFER
Data cache and CONFIG_MMC_BOUNCE_BUFFER can be safely enabled now.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Fabio Estevam [Thu, 18 Oct 2012 18:42:00 +0000 (18:42 +0000)]
mx25pdk: Use internal RAM for stack pointer
Use internal RAM for stack pointer as it is done in other i.MX boards.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Tom Rini [Sat, 20 Oct 2012 01:23:38 +0000 (18:23 -0700)]
Merge branch 'master' of git://git.denx.de/u-boot-arm
Conflicts:
drivers/serial/serial_lh7a40x.c
Signed-off-by: Tom Rini <trini@ti.com>
Albert ARIBAUD [Mon, 15 Oct 2012 09:55:50 +0000 (09:55 +0000)]
patman: force git log commands to not use color
Colored logs confuse patman when analyzing logs.
Add --no-color option in git log commands in case
the default config has color.
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
Simon Glass [Fri, 12 Oct 2012 14:21:21 +0000 (14:21 +0000)]
sandbox: Change global data baudrate to int
This doesn't need to be a long, so change it.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
Simon Glass [Fri, 12 Oct 2012 14:21:20 +0000 (14:21 +0000)]
x86: Change global data baudrate to int
This doesn't need to be a long, so change it.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
Simon Glass [Fri, 12 Oct 2012 14:21:19 +0000 (14:21 +0000)]
nds32: Change global data baudrate to int
This doesn't need to be a long, so change it.
Also adjust bi_baudrate to be unsigned.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
Simon Glass [Fri, 12 Oct 2012 14:21:18 +0000 (14:21 +0000)]
mips: Change global data baudrate to int
This doesn't need to be a long, so change it.
Also adjust bi_baudrate to be unsigned.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
Simon Glass [Fri, 12 Oct 2012 14:21:17 +0000 (14:21 +0000)]
blackfin: Change global data baudrate to int
This doesn't need to be a long, so change it.
Also adjust bi_baudrate to be unsigned.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
Simon Glass [Fri, 12 Oct 2012 14:21:16 +0000 (14:21 +0000)]
arm: Change global data baudrate to int
This does not need to be a long, so change it.
Also adjust bi_baudrate to be unsigned.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
Simon Glass [Fri, 12 Oct 2012 14:21:15 +0000 (14:21 +0000)]
sparc: Change bi_baudrate and global data baudrate to int
These don't need to be longs, so change them.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
Simon Glass [Fri, 12 Oct 2012 14:21:14 +0000 (14:21 +0000)]
powerpc: Change bi_baudrate and global data baudrate to int
These don't need to be longs, so change them.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
Simon Glass [Fri, 12 Oct 2012 14:21:13 +0000 (14:21 +0000)]
openrisc: Change bi_baudrate and global data baudrate to int
These don't need to be longs, so change them.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
Simon Glass [Fri, 12 Oct 2012 14:21:12 +0000 (14:21 +0000)]
nios2: Change bi_baudrate and global data baudrate to int
These don't need to be longs, so change them.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
Simon Glass [Fri, 12 Oct 2012 14:21:11 +0000 (14:21 +0000)]
microblaze: Change bi_baudrate and global data baudrate to int
These don't need to be longs, so change them.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
Simon Glass [Fri, 12 Oct 2012 14:21:10 +0000 (14:21 +0000)]
m68k: Change bi_baudrate and global data baudrate to int
These don't need to be longs, so change them.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
Simon Glass [Fri, 12 Oct 2012 14:21:09 +0000 (14:21 +0000)]
avr32: Change bi_baudrate and global data baudrate to int
These don't need to be longs, so change them.
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Andreas Bießmann <andreas.devel@googlemail.com>
Signed-off-by: Tom Rini <trini@ti.com>
Simon Glass [Fri, 12 Oct 2012 14:21:08 +0000 (14:21 +0000)]
sh: Change bi_baudrate and global data baudrate to int
These don't need to be longs, so change them.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
Hung-Te Lin [Thu, 11 Oct 2012 15:15:53 +0000 (15:15 +0000)]
input: Add ANSI 3.64 escape sequence generation.
To support Non-ASCII keys (ex, Fn, PgUp/Dn, arrow keys, ...), we need to
translate key code into escape sequence.
(Updated by sjg@chromium.org to move away from a function to store
keycodes, so we can easily record how many were sent. We now need to
return this from input_send_keycodes() so we know whether keys were
generated.)
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
Marc Jones [Thu, 11 Oct 2012 15:15:52 +0000 (15:15 +0000)]
input: Fix i8042 keyboard reset
The i8042 keyboard reset was not checking the results of the output
buffer after the reset command. This can jam up some KBC/keyboards.
Also, remove a write to the wrong register and the CONFIG setting
around the incorrect write.
Signed-off-by: Marc Jones <marc.jones@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
Louis Yung-Chieh Lo [Thu, 11 Oct 2012 15:15:51 +0000 (15:15 +0000)]
input: i8042: Provide feature to disable keyboard before booting kernel
The BIOS leaves the keyboard enabled during boot time so that any
keystroke would interfere kernel driver initialization.
Add a way to disable the keyboard to make sure no scancode will be
generated during the boot time. Note that the keyboard will be
re-enabled again after the kernel driver is up.
This code can be called from the board functions.
Signed-off-by: Louis Yung-Chieh Lo <yjlou@chromium.org>
Signed-off-by: Louis Yung-Chieh Lo <yjlou@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
Gabe Black [Fri, 12 Oct 2012 14:02:02 +0000 (14:02 +0000)]
input: Provide a board specific mechanism to decide whether to skip i8042 init
This change adds a board overridable function which can be used to decide
whether or not to initialize the i8042 keyboard controller. On systems where
it isn't actually connected to anything, this can save a significant amount of
boot time.
On Stumpy, this saves about 200ms on boot.
Signed-off-by: Gabe Black <gabeblack@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
Gabe Black [Fri, 12 Oct 2012 14:02:01 +0000 (14:02 +0000)]
input: Use finer grain udelays while waitng for the i8042 keyboard buffer to empty
On x86, the i8042 keyboard controller driver frequently waits for the keyboard
input buffer to be empty to make sure the controller has had a chance to
process the data it was given. The way the delay loop was structured, if the
controller hadn't cleared the corresponding status bit immediately, it would
wait 1ms before checking again. If the keyboard responded quickly but not
instantly, the driver would still wait a full 1ms when perhaps 1us would have
been sufficient. Because udelay is a busy wait anyway, this change decreases
the delay between checks to 1us.
Also, this change gets rid of a hardcoded 250ms delay.
On Stumpy, this saves 100-150ms during boot.
Signed-off-by: Gabe Black <gabeblack@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
Joe Hershberger [Fri, 12 Oct 2012 08:48:51 +0000 (08:48 +0000)]
env: cosmetic: Consilidate the default env definition
There used to be a huge structure duplicated 3 times in the source.
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Tom Rini <trini@ti.com>
Stephen Warren [Wed, 10 Oct 2012 07:57:51 +0000 (07:57 +0000)]
disk: initialize name/part fields when returning a whole disk
When get_device_and_partition() finds a disk without a partition table,
under some conditions, it "returns" a disk_partition_t that describes
the entire raw disk. Make sure to initialize all fields in the partition
descriptor in that case.
The value chosen for name is just some arbitrary descriptive string.
The value chosen for info matches the check at the end of
get_device_and_partition(). However, it's probably not that important;
it's not obvious that the value is really used.
Reported-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Signed-off-by: Tom Rini <trini@ti.com>
Simon Glass [Thu, 27 Sep 2012 15:41:55 +0000 (15:41 +0000)]
arm: fdt: Relocate fdt along with other data
Rather than leave the fdt down next to the code/data, we really should
relocate it along with everything else. For CONFIG_OF_EMBED this happens
automatically, but for CONFIG_OF_SEPARATE it does not.
Add code to copy the fdt and point to the new copy after relocation.
Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Stephen Warren <swarren@nvidia.com>
Alison Wang [Thu, 18 Oct 2012 16:54:38 +0000 (16:54 +0000)]
ColdFire: uart: fix build failure for missing header files
The following commit introduces some build failures for ColdFire
platform.
commit
abaef69fbe683197607febeb2cc619490aca2a10
Author: Marek Vasut <marex@denx.de>
Date: Thu Sep 13 16:51:38 2012 +0200
Add the missed header files.
Sign-off-by: Alison Wang <b18965@freescale.com>
Jason Jin [Tue, 16 Oct 2012 08:40:34 +0000 (16:40 +0800)]
ColdFire: Fix the build error for Freescale m5282evb board.
Clean up the lds file and fix the environment build error.
Signed-off-by: Jason Jin <Jason.jin@freescale.com>
Jason Jin [Tue, 16 Oct 2012 08:38:39 +0000 (16:38 +0800)]
ColdFire: Fix build error for astro mcf53731 board.
Fix the build error by clean up the lds file.
Signed-off-by: Jason Jin <Jason.jin@freescale.com>
Marek Vasut [Wed, 3 Oct 2012 13:28:47 +0000 (13:28 +0000)]
m68k: net: Fix unused variable in mcfmii.c
The following warning was produced, fix it:
mcfmii.c: In function 'mcffec_miiphy_write':
mcfmii.c:318:8: warning: variable 'rdreg' set but not used [-Wunused-but-set-variable]
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: "Jin Zhengxiong-R64188" <R64188@freescale.com>
Cc: Jason Jin <jason.jin@freescale.com>
Marek Vasut [Wed, 3 Oct 2012 13:28:46 +0000 (13:28 +0000)]
m68k: Fix unused variable in board.c
The following warning was produced, fix it:
board.c: In function 'board_init_r':
board.c:390:8: warning: unused variable 's' [-Wunused-variable]
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: "Jin Zhengxiong-R64188" <R64188@freescale.com>
Cc: Jason Jin <jason.jin@freescale.com>
Marek Vasut [Wed, 3 Oct 2012 13:28:45 +0000 (13:28 +0000)]
m68k: Fix unused variable warning in speed.c
The following warning was produced, fix it:
speed.c: In function 'get_clocks':
speed.c:94:15: warning: variable 'bPci' set but not used [-Wunused-but-set-variable]
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: "Jin Zhengxiong-R64188" <R64188@freescale.com>
Cc: Jason Jin <jason.jin@freescale.com>
Marek Vasut [Wed, 3 Oct 2012 13:28:44 +0000 (13:28 +0000)]
m68k: Fix unused variable warning
The fbcs variable was unused, producing the following warning:
cpu_init.c: In function 'cpu_init_f':
cpu_init.c:52:10: warning: unused variable 'fbcs' [-Wunused-variable]
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: "Jin Zhengxiong-R64188" <R64188@freescale.com>
Cc: Jason Jin <jason.jin@freescale.com>
Marek Vasut [Wed, 3 Oct 2012 13:28:43 +0000 (13:28 +0000)]
m68k: Fix wrong assembler instruction in start.S
The jmp _fault generated the following error message, thus change it
to bra _fault:
start.S: Assembler messages:
start.S:310: Error: Conversion of PC relative displacement to absolute
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: "Jin Zhengxiong-R64188" <R64188@freescale.com>
Cc: Jason Jin <jason.jin@freescale.com>
Philippe De Muyter [Wed, 3 Oct 2012 13:28:42 +0000 (13:28 +0000)]
m68k: Fix relocation errors in start.S
When the environment sectors in the flash are big, one get those errors :
mcf547x_8x/start.S:173: relocation truncated to fit: R_68K_PC16 against
symbol `cpu_init_f' defined in .text section in libmcf547x_8x.a(cpu_init.o)
mcf547x_8x/start.S:174: relocation truncated to fit: R_68K_PC16 against
symbol `board_init_f' defined in .text section in libm68k.a(board.o)
Fix that.
Signed-off-by: Philippe De Muyter <phdm@macqel.be>
Cc: "Jin Zhengxiong-R64188" <R64188@freescale.com>
Cc: Jason Jin <jason.jin@freescale.com>
Tom Rini [Wed, 17 Oct 2012 10:18:29 +0000 (10:18 +0000)]
actux[123]: Update linker script for ELDK 4.2
With ELDK4.2 libserial.o is too large to fit in the area before the
environment. Swap in libinput instead which is a little smaller.
Cc: Michael Schwingen <michael@schwingen.org>
Signed-off-by: Tom Rini <trini@ti.com>
402jagan@gmail.com [Sun, 29 Jul 2012 04:26:08 +0000 (04:26 +0000)]
versatile: board configs: Use buffered writes on flash
This patch provides a support to use buffered writes on flash
for versatile and vexpress boards.
This will certainly increase the flash writes.
Signed-off-by: Jagannadha Sutradharudu Teki <402jagan@gmail.com>
Marek Vasut [Sat, 21 Jul 2012 05:02:22 +0000 (05:02 +0000)]
dm: Move s3c24xx USB driver to a proper place
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: David Müller <d.mueller@elsoft.ch>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: U-Boot DM <u-boot-dm@lists.denx.de>
Marek Vasut [Sat, 21 Jul 2012 05:02:21 +0000 (05:02 +0000)]
dm: wdt: arm: Move tnetv107x into drivers/watchdog/
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Oliver Brown <obrown@adventnetworks.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: U-Boot DM <u-boot-dm@lists.denx.de>
Paul Gortmaker [Wed, 26 Sep 2012 11:43:54 +0000 (11:43 +0000)]
powerpc: delete Wind River SBC8560/8540 support
The sbc8548/60 (both similar, just variations in UART hardware)
support has been removed from the linux kernel as of v3.6-rc1~132
so lets also now remove it from the u-boot tree as well.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Fabio Estevam [Mon, 7 May 2012 10:56:00 +0000 (10:56 +0000)]
mx5: Add workaround for ARM erratum ID 468414
Add the software workaround for ARM erratum ID 468414.
According to mx53/mx51 errata document:
"ENGcm11133 - ARM: NEON load data can be incorrectly forwarded to a
subsequent request
Description:
Under very specific set of conditions, data from a Neon load request can be incorrectly forwarded
to a subsequent, unrelated memory request.
The conditions are as follows:
• Neon loads and stores must be in use
• Neon L1 caching must be disabled
• Trustzone must be configured and in use
• The secure memory address space and the non-secure memory address space both use the same
physical addresses, either as an alias or the same memory location or for separate memory
locations
The issue is reported by ARM, erratum ID 468414, Category 2"
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Dirk Behme [Wed, 8 Aug 2012 02:26:31 +0000 (02:26 +0000)]
mx6qsabrelite: enable DCache and MMC bounce buffer
The recent U-Boot version 2012.07 has improved drivers
(e.g. MMC and network/FEC) regarding DCache handling.
So it should be safe to use the DCache on the i.MX6, now.
Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com>
Acked-by: Stefano Babic <sbabic@denx.de>
Fabio Estevam [Mon, 15 Oct 2012 07:26:18 +0000 (07:26 +0000)]
configs: mx53evk: Remove CONFIG_HAS_ETH1
mx53evk has only one Ethernet port, so remove CONFIG_HAS_ETH1 option.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Fabio Estevam [Mon, 15 Oct 2012 07:26:17 +0000 (07:26 +0000)]
configs: mx51evk: Remove CONFIG_HAS_ETH1
mx51evk has only one Ethernet port, so remove CONFIG_HAS_ETH1 option.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Fabio Estevam [Mon, 15 Oct 2012 07:26:16 +0000 (07:26 +0000)]
configs: mx53loco: Remove CONFIG_HAS_ETH1
mx53loco has only one Ethernet port, so remove CONFIG_HAS_ETH1 option.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Fabio Estevam [Mon, 15 Oct 2012 05:37:17 +0000 (05:37 +0000)]
mx53loco: Adapt the IPU clock
Since PLL2 now has changed, it is necessary to adapt the CONFIG_IPUV3_CLK
accordingly.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Fabio Estevam [Mon, 15 Oct 2012 05:37:16 +0000 (05:37 +0000)]
mx5: lowlevel_init.S: Fix PLL settings for mx53
Currently PLL2 is not explicitely configured for mx53 and it runs at 333MHz.
Since PLL2 is the parent clock for DDR2, IPU, VPU, we should set it at 400MHz
instead.
Without doing so, it is not possible to use a 2.6.35 FSL kernel and display HDMI
at 1080p because the IPU clock cannot reach the requested frequency.
Set PLL2 to 400MHz, so that 1080p can be played and the DDR2 can run at its
maximum frequency.
Also, setup the other PLL's as done in FSL U-boot and re-arrange the code a little
bit to allow easier comparison with the original clock setup from FSL U-boot.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Fabio Estevam [Mon, 15 Oct 2012 05:37:15 +0000 (05:37 +0000)]
mx5: lowlevel_init.S: Split init_clock macro
init_clock is currently shared between mx51 and mx53 and it contains lots of
ifdef's which makes it really hard to follow the code.
Split the init_clock between mx51 and mx53 to allow easier readability.
No functional changes are made.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Tom Rini [Wed, 17 Oct 2012 16:03:59 +0000 (09:03 -0700)]
Merge branch 'master' of git://git.denx.de/u-boot-i2c
Tom Rini [Wed, 17 Oct 2012 15:57:13 +0000 (08:57 -0700)]
Merge branch 'master' of git://git.denx.de/u-boot-mips
Marek Vasut [Tue, 9 Oct 2012 07:20:22 +0000 (07:20 +0000)]
fs: fat: Fix mkcksum() function parameters
The mkcksum() function now takes one parameter, the pointer to
11-byte wide character array, which it then operates on.
Currently, the function is wrongly passed (dir_entry)->name, which
is only 8-byte wide character array. Though by further inspecting
the dir_entry structure, it can be noticed that the name[8] entry
is immediatelly followed by ext[3] entry. Thus, name[8] and ext[3]
in the dir_entry structure actually work as this 11-byte wide array
since they're placed right next to each other by current compiler
behavior.
Depending on this is obviously wrong, thus fix this by correctly
passing both (dir_entry)->name and (dir_entry)->ext to the mkcksum()
function and adjust the function appropriately.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Tom Rini <trini@ti.com>
Stephen Warren [Mon, 8 Oct 2012 08:14:40 +0000 (08:14 +0000)]
disk: part_dos: print partition UUID in partition list
This information may be useful to compare against command "part uuid",
or if you want to manually paste the information into the kernel
command-line.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
[trini: print_one_part / print_part_dos output strings didn't quite
match before the changes]
Signed-off-by: Tom Rini <trini@ti.com>
Stephen Warren [Mon, 8 Oct 2012 08:14:38 +0000 (08:14 +0000)]
disk: part_dos: checkpatch cleanups
Minor cleanups required so later patches don't trigger checkpatch.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Stephen Warren [Mon, 8 Oct 2012 08:14:37 +0000 (08:14 +0000)]
disk: part_efi: set bootable flag in partition objects
A partition is considered bootable if it either has the "legacy BIOS
bootable" flag set, or if the partition type UUID matches the standard
"system" type.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Stephen Warren [Mon, 8 Oct 2012 08:14:36 +0000 (08:14 +0000)]
disk: part_efi: print raw partition attributes
When printing the EFI partition table, print the raw attributes. Convert
struct gpt_entry_attributes to a union to allow raw access.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Stephen Warren [Mon, 8 Oct 2012 08:14:35 +0000 (08:14 +0000)]
disk: part_efi: add new partition attribute definitions
Add no_block_io_protocol and legacy_bios_bootable attribute definitions.
These are sourced from UEFI Spec 2.3, page 105, table 19. Credits to the
libparted source for the specification pointer.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Stephen Warren [Mon, 8 Oct 2012 08:14:34 +0000 (08:14 +0000)]
disk: part_efi: print partition UUIDs
When printing the partition table, print the partition type UUID and the
individual partition UUID. Do this unconditionally, since partition UUIDs
are useful.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Stephen Warren [Mon, 8 Oct 2012 08:14:33 +0000 (08:14 +0000)]
disk: part_efi: re-order partition list printf, change case
The partition name is a long variable-length string. Move it last on
the line to ensure consistent layout and that the entries align with
the "header" line. Also, surround it in quotes, so if it's empty, it's
obvious that something is still being printed.
Also, change the case of the LBA numbers; lower-case looks nicer in my
opinion, and will be more consistent with the UUID printing that is
added later in this series.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Stephen Warren [Mon, 8 Oct 2012 08:14:32 +0000 (08:14 +0000)]
disk: part_efi: remove indent level from loop
Simplify the partition printing loop in print_part_efi() to bail out
early when the first invalid partition is found, rather than indenting
the whole body of the loop. This simplifies later patches.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Stephen Warren [Mon, 8 Oct 2012 07:45:54 +0000 (07:45 +0000)]
disk: get_device_and_partition() return value fixes
When no valid partitions are found, guarantee that we return -1. This
most likely already happens, since the most recent get_partition_info()
will have returned an error. However, it's best to be explicit.
Remove an unnecessary assignment of ret=0 in the success case; this value
is over-written with the processed partition ID later.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Pavel Herrmann [Sun, 7 Oct 2012 05:56:14 +0000 (05:56 +0000)]
remove unnecessary includes from cmd_ide.c
mpc8xx and mpc5xxx specific includes in cmd_ide.c are not required, remove them.
Signed-off-by: Pavel Herrmann <morpheus.ibis@gmail.com>
Pavel Herrmann [Sun, 7 Oct 2012 05:56:13 +0000 (05:56 +0000)]
split PCS440EP specific code from cmd_ide.c
Move specific ide_input_data and friends to board-specific file.
Signed-off-by: Pavel Herrmann <morpheus.ibis@gmail.com>
Pavel Herrmann [Tue, 9 Oct 2012 07:10:08 +0000 (07:10 +0000)]
split AU1X00 specific code from cmd_ide.c
move special case of ide_swap_read() for AU1X00 SoC into SoC-specific directory.
Signed-off-by: Pavel Herrmann <morpheus.ibis@gmail.com>
Pavel Herrmann [Tue, 9 Oct 2012 07:06:25 +0000 (07:06 +0000)]
move CPC45 ide_led to the same file as other IDE hooks
Keep all IDE-related hooks and overrides in a single file, to avoid confusion
Signed-off-by: Pavel Herrmann <morpheus.ibis@gmail.com>
Pavel Herrmann [Sun, 7 Oct 2012 05:56:10 +0000 (05:56 +0000)]
make ide_led() a weak alias
Make ide_led() a weak alias instead of global/local function/empty macro
based on CONFIG_IDE_LED value and/or board-specific CONFIGs, to get rid of
board-specific code in cmd_ide.c
Define dummy values to get rid of compoler errors in case where ide_led()
used to be an empty macro
Signed-off-by: Pavel Herrmann <morpheus.ibis@gmail.com>