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Added TEGRA20_SLINK entry on Kconfig with help description.
Signed-off-by: Jagan Teki <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Cc: Tom Warren <[email protected]>
Cc: Stephen Warren <[email protected]>
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Added TEGRA20_SFLASH entry on Kconfig with help description.
Signed-off-by: Jagan Teki <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Cc: Tom Warren <[email protected]>
Cc: Stephen Warren <[email protected]>
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Added TEGRA114_SPI entry on Kconfig with help description.
Signed-off-by: Jagan Teki <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Cc: Tom Warren <[email protected]>
Cc: Stephen Warren <[email protected]>
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Added ICH_SPI entry on Kconfig with help description.
Signed-off-by: Jagan Teki <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Added EXYNOS_SPI entry on Kconfig with help description.
Signed-off-by: Jagan Teki <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Added FSL_QSPI entry on Kconfig with help description.
Signed-off-by: Jagan Teki <[email protected]>
Cc: Peng Fan <[email protected]>
Cc: Haikun Wang <[email protected]>
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Added FSL_ESPI entry on Kconfig with help description.
Signed-off-by: Jagan Teki <[email protected]>
Cc: Haikun Wang <[email protected]>
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Added FSL_DSPI entry on Kconfig with help description.
Signed-off-by: Jagan Teki <[email protected]>
Cc: Haikun Wang <[email protected]>
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DM supported spi drivers are enbled only when DM_SPI enabled,
so added DM_SPI if condition in Kconfig to show thoese only
when it enabled.
Also re-order the config items as incresing alphabetic order.
Signed-off-by: Jagan Teki <[email protected]>
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Use object files as incresing alphabetic order, so-that it's
easy for readability.
Signed-off-by: Jagan Teki <[email protected]>
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Added TI_QSPI entry on Kconfig with help description.
Signed-off-by: Jagan Teki <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Added XILINX_SPI entry on Kconfig with help description.
Signed-off-by: Jagan Teki <[email protected]>
Cc: Michal Simek <[email protected]>
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Added Kconfig menu ... endmenu enties for spi support.
Signed-off-by: Jagan Teki <[email protected]>
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Added SPI_FLASH_DATAFLASH entry on Kconfig with help description.
data flash driver comes with good decription, hence moved the
same on to kconfig help decription.
Signed-off-by: Jagan Teki <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Cc: Haikun Wang <[email protected]>
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Added SPI_FLASH_MTD entry on Kconfig with help description.
Signed-off-by: Jagan Teki <[email protected]>
Acked-by: Daniel Schwierzeck <[email protected]>
Cc: Heiko Schocher <[email protected]>
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Updated SPI_FLASH entry on Kconfig with depends on
and along with config help description.
Signed-off-by: Jagan Teki <[email protected]>
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Added Kconfig menu ... endmenu enties for spi flash suppor
Signed-off-by: Jagan Teki <[email protected]>
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Rename CONFIG_SF_DATAFLASH into CONFIG_SPI_FLASH_DATAFLASH
as it follows the naming convention same as remaining configs.
Signed-off-by: Jagan Teki <[email protected]>
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Add Zynq SPI controller Kconfig entry.
Signed-off-by: Jagan Teki <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Cc: Marek Vasut <[email protected]>
Cc: Michal Simek <[email protected]>
Cc: Siva Durga Prasad Paladugu <[email protected]>
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This patch includes asm/io.h for readl and writel calls.
build errors:
drivers/spi/xilinx_spi.c: In function 'xilinx_spi_probe':
drivers/spi/xilinx_spi.c:119:2: warning: implicit declaration of function 'writel' [-Wimplicit-function-declaration]
drivers/spi/xilinx_spi.c: In function 'xilinx_spi_xfer':
drivers/spi/xilinx_spi.c:193:2: warning: implicit declaration of function 'readl' [-Wimplicit-function-declaration]
Signed-off-by: Jagan Teki <[email protected]>
Cc: Michal Simek <[email protected]>
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This converts the xilinx spi driver to use the driver model.
Signed-off-by: Jagan Teki <[email protected]>
Acked-by: Simon Glass <[email protected]>
Cc: Michal Simek <[email protected]>
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Now zynq spi driver platform data is controlled by devicetree,
enable the status by saying "okay" on respective board dts to use
the devicetree generated platdata.
Ex:
&spi1 {
status = "okay";
};
Signed-off-by: Jagan Teki <[email protected]>
Acked-by: Simon Glass <[email protected]>
Cc: Michal Simek <[email protected]>
Cc: Siva Durga Prasad Paladugu <[email protected]>
Tested-by: Jagan Teki <[email protected]>
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This converts the zynq spi driver to use the driver model.
Minimal functional changes like using meaningful name on
structure members wrt mainlined dm spi drivers.
- input_hz -> frequency
- req_hz -> freq
- base -> regs
Signed-off-by: Jagan Teki <[email protected]>
Acked-by: Simon Glass <[email protected]>
Cc: Michal Simek <[email protected]>
Cc: Siva Durga Prasad Paladugu <[email protected]>
Tested-by: Jagan Teki <[email protected]>
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- Adjust tab spaces
- Add comments
Signed-off-by: Jagan Teki <[email protected]>
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Arrange driver code in more readable format[1] for easy accessing
and readable.
[1] http://patchwork.ozlabs.org/patch/265683/
Signed-off-by: Jagan Teki <[email protected]>
Cc: Rex Chang <[email protected]>
Cc: Murali Karicheri <[email protected]>
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Move the header code into driver for more readable and
easy to access it.
Signed-off-by: Jagan Teki <[email protected]>
Cc: Rex Chang <[email protected]>
Cc: Murali Karicheri <[email protected]>
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- Zap unneeded macros
- Re-arrange the code
- Removed __attribute__((weak))
- Replace __func__ macro with func names to save macro transition.
- Re-arranged comment lines.
- Arrange driver code in more readable format[1]
[1] http://patchwork.ozlabs.org/patch/265683/
Signed-off-by: Jagan Teki <[email protected]>
Acked-by: Michal Simek <[email protected]>
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Move the header code into driver for more readable and
easy to access it.
Signed-off-by: Jagan Teki <[email protected]>
Acked-by: Michal Simek <[email protected]>
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Zap oc_tiny_spi driver since the boards used this driver
is no longer been active.
Signed-off-by: Jagan Teki <[email protected]>
Cc: Thomas Chou <[email protected]>
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Zap ftssp010_spi driver since the boards used this driver
is no longer been active.
Signed-off-by: Jagan Teki <[email protected]>
Cc: Kuo-Jung Su <[email protected]>
Cc: Axel Lin <[email protected]>
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Zap andes_spi driver since the boards used this driver
is no longer been active.
Signed-off-by: Jagan Teki <[email protected]>
Cc: Macpaul Lin <[email protected]>
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sst25wf040b doesn't support Auto Address Increment Programming command.
Remove SST_WR flag.
Signed-off-by: Haikun Wang <[email protected]>
Tested-by: Haikun Wang <[email protected]>
Reviewed-by: Jagannadh Teki <[email protected]>
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Move common functions from cmd_nand.c (for calculating offset
and size from cmdline paramter) to common place, so they could
used from other commands which use mtd partitions.
For onenand the arg_off_size() is left in common/cmd_onenand.c.
It should use now the common arg_off() function, but as I could
not test onenand I let it there ...
Signed-off-by: Heiko Schocher <[email protected]>
Acked-by: Scott Wood <[email protected]>
Reviewed-by: Jagannadh Teki <[email protected]>
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Add MTD layer driver for spi, original patch from:
http://git.denx.de/?p=u-boot/u-boot-mips.git;a=commitdiff;h=bb246819cdc90493dd7089eaa51b9e639765cced
Changes from Heiko Schocher against this patch:
- Remove compile error if not defining CONFIG_SPI_FLASH_MTD:
LD drivers/mtd/spi/built-in.o
drivers/mtd/spi/sf_probe.o: In function `spi_flash_mtd_unregister':
/home/hs/abb/imx6/u-boot/drivers/mtd/spi/sf_internal.h:168: multiple definition of `spi_flash_mtd_unregister'
drivers/mtd/spi/sf_params.o:/home/hs/abb/imx6/u-boot/drivers/mtd/spi/sf_internal.h:168: first defined here
drivers/mtd/spi/sf_ops.o: In function `spi_flash_mtd_unregister':
/home/hs/abb/imx6/u-boot/drivers/mtd/spi/sf_internal.h:168: multiple definition of `spi_flash_mtd_unregister'
drivers/mtd/spi/sf_params.o:/home/hs/abb/imx6/u-boot/drivers/mtd/spi/sf_internal.h:168: first defined here
make[1]: *** [drivers/mtd/spi/built-in.o] Fehler 1
make: *** [drivers/mtd/spi] Fehler 2
- Add a README entry.
- Add correct writebufsize, to fit with Linux v3.14
MTD, UBI/UBIFS sync.
Note (From Jagan): For testing raw mtd parition erase/read/write operations
using cmd_sf, sf_mtd should be required to register the spi flash device to
MTD layer but the sf_mtd_info ops were not required until and unless if we
use any flash filesystem layer say for example UBI. Due to this the foot-print
got increased ~290bytes in non-UBI case here that should be acceptible.
Signed-off-by: Daniel Schwierzeck <[email protected]>
Signed-off-by: Heiko Schocher <[email protected]>
Tested-by: Jagannadh Teki <[email protected]>
Reviewed-by: Jagannadh Teki <[email protected]>
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Atmel DataFlash chips have commands different from common spi
flash commands.
Atmel DataFlash also have special page-size.
This driver add support for accessing Atmel DataFlash.
It is based on the Driver Model.
Example:
=> sf probe 1:0
SPI DataFlash: Detected AT45DB021B with page size 264 Bytes, erase size 264 Bytes, total 264 KiB, revision d
=> sf erase 0 42000
SF: 270336 bytes @ 0x0 Erased: OK
=> mw.l 82000000 45444342 20000
=> sf write 82000000 0 42000
SF: 270336 bytes @ 0x0 Written: OK
=> sf read 83000000 0 42000
SF: 270336 bytes @ 0x0 Read: OK
=> cmp.b 82000000 83000000 42000
Total of 270336 byte(s) were the same
Signed-off-by: Haikun Wang <[email protected]>
Tested-by: Haikun Wang <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Chakra Divi <[email protected]>
Reviewed-by: Jagan Teki <[email protected]>
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NAND memory"
This reverts commit f76eba38b3eda905ff3bdc18dd1240d3dcbc6e5a.
This patch did not have a full and proper copyright/S-o-b chain.
Signed-off-by: Ian Campbell <[email protected]>
Conflicts:
include/configs/sun6i.h
include/configs/sun8i.h
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This sets the default commands Kconfig to match
include/config_cmd_default.h commands in the common/Kconfig and removes
them from include/configs.
Signed-off-by: Joe Hershberger <[email protected]>
[trini: rastaban, am43xx_evm_usbhost_boot, am43xx_evm_ethboot updates]
Signed-off-by: Tom Rini <[email protected]>
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Some archs/boards specify their own default by pre-defining the config
which causes the Kconfig system to mix up the order of the configs in
the defconfigs... This will cause merge pain if allowed to proliferate.
Remove the configs that behave this way from the archs.
A few configs still remain, but that is because they only exist as
defaults and do not have a proper Kconfig entry. Those appear to be:
SPIFLASH
DISPLAY_BOARDINFO
Signed-off-by: Joe Hershberger <[email protected]>
[trini: rastaban, am43xx_evm_usbhost_boot, am43xx_evm_ethboot updates,
drop DM_USB from MSI_Primo81 as USB_MUSB_SUNXI isn't converted yet to DM]
Signed-off-by: Tom Rini <[email protected]>
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This config needs to be available in the Kconfig to allow it to be
removed from arch defaults.
Signed-off-by: Joe Hershberger <[email protected]>
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Patch 33fe2fb8df01647f97a7bce96a1c7781a7f6d253 titled
"mmc: bcm283x: Remove get_timer_us() from mmc driver"
incorrectly replaced ad-hoc get_timer_us() function
with a plain get_timer(). The get_timer() operates in
mSec units instead of uSec though, which caused very
slow operation of the driver.
Restore the original behavior of the driver, but avoid
get_timer_us() and use timer_get_us() instead. The later
is part of the standard API.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Jakub Kiciński <[email protected]>
Cc: Stephen Warren <[email protected]>
Tested-by: Jakub Kicinski <[email protected]>
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Without this we loose every other interrupt packet. We never noticed this
because with keyboards the packets which we were loosing would normally
be key release packets.
But now that we do keyrepeat in software instead of relying on the hid
idle functionality, missing a release will result in key repeat triggering.
This commit fixes this.
Signed-off-by: Hans de Goede <[email protected]>
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We want to see if the requested start or total block count are
unaligned. We discard the whole numbers and only care about the
remainder. Update the code to use div_u64_rem here and add a comment.
Cc: Hans de Goede <[email protected]>
Cc: Pantelis Antoniou <[email protected]>
Cc: Bernhard Nortmann <[email protected]>
Reported-by: Simon Glass <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
Tested-by: Bernhard Nortmann <[email protected]>
Reviewed-by: Hans de Goede <[email protected]>
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commit c316f57 "mtd: OMAP: Enable GPMC prefetch mode" only enabled
prefetch mode for 8 bit nand access, this adds 16 bit as well.
Cc: Scott Wood <[email protected]>
Cc: Tom Rini <[email protected]>
Cc: Daniel Mack <[email protected]>
Signed-off-by: Jeroen Hofstee <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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The prefech mode is a feature of the gpmc, not the ELM. An am3517
does not have an elm, but can do prefeches, so move the code out
of the CONFIG_NAND_OMAP_ELM ifdef.
Cc: Scott Wood <[email protected]>
Cc: Tom Rini <[email protected]>
Cc: Daniel Mack <[email protected]>
Signed-off-by: Jeroen Hofstee <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Remove the unused sunxi_musb_exit method, there is no code in u-boot
calling the exit method, and our implementation was broken as it did
not disable the clocks and asserted reset.
Signed-off-by: Hans de Goede <[email protected]>
Acked-by: Ian Campbell <[email protected]>
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Fully resetting the controller is a too big hammer, and the musb_core will
then afterwards fail to communicate with any endpoints other then 0 as
too much state was cleared.
Instead report vbus low for 200ms which will effectively end the current
session without needing to do a full reset.
This fixes usb mass-storage devices no longer working after a "usb reset"
Signed-off-by: Hans de Goede <[email protected]>
Acked-by: Ian Campbell <[email protected]>
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The AHCI driver currently waits 5s before timing out when sending a
data command to a drive. Some drives take upwards of 8s to respond to
the initial data command while they're spinning up. Increase the
data io timeout to 10s so that those drives can be found on initial
scsi scan.
Signed-off-by: Mark Langsdorf <[email protected]>
Signed-off-by: Andre Przywara <[email protected]>
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Enable full 48-bit LBA48 data reads by passing the upper word of the
LBA block pointer in bytes 9 and 10 of the FIS.
This allows uboot to load data from any arbitrary sector on a drive
with 2 or more TB of available data connected to an AHCI controller.
Signed-off-by: Mark Langsdorf <[email protected]>
Signed-off-by: Andre Przywara <[email protected]>
[trini: Make use of CONFIG_SYS_64BIT_LBA in a few places to drop
warnings on platforms that don't enable that feature ]
Signed-off-by: Tom Rini <[email protected]>
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Drop the code that doesn't use driver model for USB.
Signed-off-by: Simon Glass <[email protected]>
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