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The code caches 6 sectors of the FAT. On FAT traversal, the old contents
needs to be flushed to disk, but only if any FAT entries had been modified.
Explicitly flag the buffer on modification.
Currently, creating a new file traverses the whole FAT up to the first
free cluster and rewrites the on-disk blocks.
Signed-off-by: Stefan Brüns <[email protected]>
Reviewed-by: Lukasz Majewski <[email protected]>
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We cannot call on the CONFIG_CLK based clk_get_rate function unless
CONFIG_CLK is set.
Signed-off-by: Tom Rini <[email protected]>
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lowlevel_init() is never needed for rk3288, so drop it.
Signed-off-by: Ziyuan Xu <[email protected]>
Acked-by: Simon Glass <[email protected]>
Tested-by: Simon Glass <[email protected]>
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This patch to enable configs for usb module
- xhci
- ehci
- usb storage
- usb net
Signed-off-by: MengDongyang <[email protected]>
Signed-off-by: Kever Yang <[email protected]>
Squashed in patch to move to Kconfig:
https://patchwork.ozlabs.org/patch/672543/
Signed-off-by: Simon Glass <[email protected]>
Acked-by: Simon Glass <[email protected]>
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This patch add support for rockchip dwc3 controller, which corresponding
to the two type-C port on rk3399 evb.
Only support usb2.0 currently for we have not enable the usb3.0 phy
driver and PD(fusb302) driver.
Signed-off-by: MengDongyang <[email protected]>
Signed-off-by: Kever Yang <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Moved FSL_QSPI/SPI/SPI-FLASH configs from include/configs
into respective used defconfigs.
- CONFIG_FSL_QSPI
- CONFIG_SPI_FLASH
- CONFIG_SPI_FLASH_BAR
- CONFIG_SPI_FLASH_STMICRO
Cc: Stefano Babic <[email protected]>
Reviewed-by: Peng Fan <[email protected]>
Signed-off-by: Jagan Teki <[email protected]>
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Remove unnecessary board specific config file for DC4
board.
Signed-off-by: Siva Durga Prasad Paladugu <[email protected]>
Acked-by: Jagan Teki <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
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Use atf-uboot.ub image instead of atf.ub.
Signed-off-by: Michal Simek <[email protected]>
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Move CONFIG_AHCI to defconfig.
Signed-off-by: Michal Simek <[email protected]>
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Chip ID needs to be known for loading bitstream because
U-Boot checks ID from bitstream header in BIT format.
BIN format is completely unchecked.
The chipid is get from ATF via SMC.
Signed-off-by: Siva Durga Prasad Paladugu <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
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Add PL bitstream dowload support for ZynqMP
Bitstream will be validated by uboot and loaded
to PL by invoking an smc instruction to ATF which route this request to
PMU FW which will take care of loading it to PL
Signed-off-by: Siva Durga Prasad Paladugu <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
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SPL needs to have bigger stack size because of USB.
Simple malloc needs to be disabled because dfu code requires different
allocation functions. There is no space in OCM that's why random place
in DDR is used.
BOOTD must be disabled because it is causing compilation error.
All variables are disabled and used only variables valid for DFU because
they are simple huge. Including automatic variables added by
CONFIG_ENV_VARS_UBOOT_CONFIG.
Hardcode addresses for u-boot, atf, kernel and dtb
just for SPL DFU code.
Enable SPL DFU for zcu100.
Create new usb_dfu_spl variable just to run Linux kernel loaded in SPL.
Signed-off-by: Michal Simek <[email protected]>
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With SPL_DFU support memory layout needs to be cleanup
that's why move bss to the start of memory.
Signed-off-by: Michal Simek <[email protected]>
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The second USB wasn't enabled. This patch fixes it.
Signed-off-by: Michal Simek <[email protected]>
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Since we return -ENOSYS in some cases we must have <asm/errno.>
available.
Signed-off-by: Tom Rini <[email protected]>
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Removed SPI_RX_FAST since default read for spi slaves
are always 1-wire fast read.
Cc: Simon Glass <[email protected]>
Cc: Bin Meng <[email protected]>
Cc: Michal Simek <[email protected]>
Cc: Siva Durga Prasad Paladugu <[email protected]>
Cc: Vignesh R <[email protected]>
Cc: Mugunthan V N <[email protected]>
Signed-off-by: Jagan Teki <[email protected]>
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Make rx mode flags as generic to spi, earlier mode_rx is
maintained separately because of some flash specific code.
Cc: Simon Glass <[email protected]>
Cc: Bin Meng <[email protected]>
Cc: Michal Simek <[email protected]>
Cc: Siva Durga Prasad Paladugu <[email protected]>
Cc: Vignesh R <[email protected]>
Cc: Mugunthan V N <[email protected]>
Signed-off-by: Jagan Teki <[email protected]>
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This patch introduces support for building U-Boot to run on the MIPS
Boston development board. This is a board built around an FPGA & an
Intel EG20T Platform Controller Hub, used largely as part of the
development of new CPUs and their software support. It is essentially
the successor to the older MIPS Malta board.
Signed-off-by: Paul Burton <[email protected]>
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Add a simple driver for the clocks provided by the MIPS Boston
development board. The system provides information about 2 clocks whose
rates are fixed by the bitfile flashed in the boards FPGA, and this
driver simply reads the rates of these 2 clocks.
Signed-off-by: Paul Burton <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Import a copy of the dt-bindings/interrupt-controller/mips-gic.h header
from Linux, such that we can use device trees which include it without
modification.
Signed-off-by: Paul Burton <[email protected]>
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The implementations of clk_get_by_index & clk_get_by_name are only
available when CONFIG_CLK is enabled. Provide the dummies when this is
not the case in order to avoid build failures.
Signed-off-by: Paul Burton <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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MIPSfpga is an FPGA based dev platform.
In a nutshell, its a microAptiv cpu core with lots of Xilinx IP blocks
The FPGA dev board used is the Nexys4DDR board by Digilent.
For more information, check the Readme file in board/imgtec/xilfpga
Signed-off-by: Zubair Lutfullah Kakakhel <[email protected]>
Reviewed-by: Paul Burton <[email protected]>
Reviewed-by: Daniel Schwierzeck <[email protected]>
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There are a few boards that use CONFIG_ISO_STRING as part of a sanity
check during firmware update at run time. Move this string to Kconfig.
Signed-off-by: Tom Rini <[email protected]>
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Convert CONFIG_MIP405T from SYS_EXTRA_OPTIONS to a real config
There are two boards, MIP405 and MIP405T that have a few differences.
Start by checking for CONFIG_TARGET_MIP405. Then introduce
CONFIG_TARGET_MIP405T and use that not CONFIG_MIP405T. Next, convert
also convert the usage of CONFIG_ISO_STRING to be based on Kconfig.
Signed-off-by: Tom Rini <[email protected]>
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Move the config IDENT_STRING to Kconfig and migrate all boards
[sivadur: Migrate zynq boards]
Signed-off-by: Siva Durga Prasad Paladugu <[email protected]>
[trini: Update configs, add some default to sunxi Kconfig]
Signed-off-by: Tom Rini <[email protected]>
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Add the programmable clock mode for the clock generator.
Signed-off-by: Wenyou Yang <[email protected]>
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Add function to read SD_STATUS information.
According to the information, get erase_timeout/erase_size/erase_offset.
Add a structure sd_ssr to include the erase related information.
Signed-off-by: Peng Fan <[email protected]>
Cc: Jaehoon Chung <[email protected]>
Cc: Simon Glass <[email protected]>
Cc: Bin Meng <[email protected]>
Cc: Stefan Wahren <[email protected]>
Cc: Clemens Gruber <[email protected]>
Cc: Kever Yang <[email protected]>
Cc: Eric Nelson <[email protected]>
Cc: Stephen Warren <[email protected]>
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Convert CONFIG_SPL_YMODEM_SUPPORT to Kconfig
Move this option to Kconfig and tidy up existing uses.
Signed-off-by: Simon Glass <[email protected]>
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Move this option to Kconfig and tidy up existing uses.
Signed-off-by: Simon Glass <[email protected]>
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Move this option to Kconfig and tidy up existing uses.
Signed-off-by: Simon Glass <[email protected]>
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Move this option to Kconfig and tidy up existing uses.
Signed-off-by: Simon Glass <[email protected]>
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Move this option to Kconfig and tidy up existing uses.
Signed-off-by: Simon Glass <[email protected]>
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Move this option to Kconfig and tidy up existing uses.
Signed-off-by: Simon Glass <[email protected]>
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Move this option to Kconfig and tidy up existing uses.
Signed-off-by: Simon Glass <[email protected]>
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Move this option to Kconfig and tidy up existing uses.
Signed-off-by: Simon Glass <[email protected]>
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This option is not used. Drop it.
Signed-off-by: Simon Glass <[email protected]>
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Move this option to Kconfig and tidy up existing uses.
Signed-off-by: Simon Glass <[email protected]>
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Move this option to Kconfig and tidy up existing uses.
Signed-off-by: Simon Glass <[email protected]>
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Move this option to Kconfig and tidy up existing uses.
Signed-off-by: Simon Glass <[email protected]>
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This converts the following to Kconfig:
CONFIG_SPL_NET_VCI_STRING
Signed-off-by: Simon Glass <[email protected]>
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Move this option to Kconfig and tidy up existing uses.
Signed-off-by: Simon Glass <[email protected]>
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Move this option to Kconfig and tidy up existing uses.
Signed-off-by: Simon Glass <[email protected]>
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Move this option to Kconfig and tidy up existing uses.
Signed-off-by: Simon Glass <[email protected]>
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Move this option to Kconfig and tidy up existing uses.
Signed-off-by: Simon Glass <[email protected]>
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