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In order to finish this conversion we need to add a symbols for
SPL_SYS_NAND_SELF_INIT and TPL_SYS_NAND_SELF_INIT as there are cases
there where we need to, or need to not, use that framework as things
stand.
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_TEGRA_NAND
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_SYS_NAND_DRIVER_ECC_LAYOUT
In order to do this conversion, expose this option to the user and
use "save" not "safe" in the text.
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_FSL_IFC
This is done via select statements to match previous logic.
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_ENV_SPI_BUS
CONFIG_ENV_SPI_CS
CONFIG_ENV_SPI_MAX_HZ
CONFIG_ENV_SPI_MODE
As part of this, we use Kconfig to provide the defaults now that were
done in include/spi_flash.h. We also in some cases change from using
CONFIG_ENV_SPI_FOO to CONFIG_SF_DEFAULT_FOO as those were the values in
use anyhow as ENV was not enabled.
Signed-off-by: Tom Rini <[email protected]>
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Adds support for Winbond's new 128MB spi nor flash.
datasheet: https://www.winbond.com/resource-files/W25Q01JV%20SPI%20RevC%2005032021%20Plus%20dummy.pdf
Signed-off-by: Ram Narayanan <[email protected]>
Cc: Jagan Teki <[email protected]>
Reviewed-by: Jagan Teki <[email protected]>
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This symbol is not used anywhere in the code. Just enable in couple of
defconfigs but it does nothing that's why remove it.
Signed-off-by: Michal Simek <[email protected]>
Reviewed-by: Jagan Teki <[email protected]>
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This converts the following to Kconfig:
CONFIG_SPL_DRIVERS_MISC
CONFIG_SPL_ENV_SUPPORT
CONFIG_SPL_GPIO
CONFIG_SPL_I2C
CONFIG_SPL_LDSCRIPT
CONFIG_SPL_LIBCOMMON_SUPPORT
CONFIG_SPL_LIBGENERIC_SUPPORT
CONFIG_SPL_LOAD_FIT_ADDRESS
CONFIG_SPL_MMC
CONFIG_SPL_NAND_SUPPORT
CONFIG_SPL_NO_CPU_SUPPORT
CONFIG_SPL_OS_BOOT
CONFIG_SPL_POWER
CONFIG_SPL_STACK_R
CONFIG_SPL_STACK_R_ADDR
CONFIG_SPL_WATCHDOG
CONFIG_SPL_TEXT_BASE
Signed-off-by: Tom Rini <[email protected]>
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- Fix mtd erase with mtdpart (Marek Behún)
- NXP fspi driver fixes (Kuldeep Singh)
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The mt25qu512a supports 4K or 64K sectors, so adding
SECT_4K to enable 4K sector usage.
Tested on Intel n5x hardware with QSPI carrier card
Signed-off-by: Kris Chaplin <[email protected]>
Acked-by: Pratyush Yadav <[email protected]>
[jagan: droped Tested-by of patch author and datasheet link]
Signed-off-by: Jagan Teki <[email protected]>
Reviewed-by: Jagan Teki <[email protected]>
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Add is25lp512 and is25wp512 devices to spi-nor id table
Tested on Intel n5x hardware with QSPI carrier card
Signed-off-by: Kris Chaplin <[email protected]>
[jagan: droped Tested-by of patch author]
Signed-off-by: Jagan Teki <[email protected]>
Reviewed-by: Jagan Teki <[email protected]>
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The original purpose of mtd_erase_callback() in Linux at the time it was
imported to U-Boot, was to inform the caller that erasing is done (since
it was an asynchronous operation).
All supplied callback methods in U-Boot do nothing, but the
mtd_erase_callback() function was (until previous patch) grossly abused
in U-Boot's mtdpart implementation for completely different purpose.
Since we got rid of the abusement, remove the mtd_erase_callback()
function and the .callback member from struct erase_info entirely, in
order to avoid such problems in the future.
Signed-off-by: Marek Behún <[email protected]>
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The _erase() method of the mtdpart driver, part_erase(), currently
implements offset shifting (for given mtdpart partition) in a weird way:
1. part_erase() adds partition offset to block address
2. parent driver's _erase() method is called
3. parent driver's _erase() method calls mtd_erase_callback()
4. mtd_erase_callback() subtracts partition offset from block address
so that the callback function is given correct address
The problem here is that if the parent's driver does not call
mtd_erase_callback() in some scenario (this was recently a case for
spi_nor_erase(), which did not call mtd_erase_callback() at all), the
offset is not shifted back.
Moreover the code would be more readable if part_erase() not only added
partition offset before calling parent's _erase(), but also subtracted
it back afterwards. Currently the mtd_erase_callback() is expected to do
this subtracting since it does have to do it anyway.
Add the more steps to this procedure:
5. mtd_erase_callback() adds partition offset to block address so that
it returns the the erase_info structure members as it received them
6. part_erase() subtracts partition offset from block address
This makes the code more logical and also prevents errors in case
parent's driver does not call mtd_erase_callback() for some reason.
(BTW, the purpose of mtd_erase_callback() in Linux is to inform the
caller that it is done, since in Linux erasing is done asynchronously.
We are abusing the purpose of mtd_erase_callback() in U-Boot for
completely different purpose. The callback function itself has empty
implementation in all cases in U-Boot.)
Signed-off-by: Marek Behún <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Tested-by: Masami Hiramatsu <[email protected]>
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May it possible to interrupt the spi_nor_erase() function.
Signed-off-by: Marek Behún <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Tested-by: Masami Hiramatsu <[email protected]>
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The spi_nor_erase() function does not call mtd_erase_callback() as it
should.
The mtdpart code currently implements the subtraction of partition
offset in mtd_erase_callback().
This results in partition offset being added prior calling
spi_nor_erase(), but not subtracted back on return. The result is that
the `mtd erase` command does not erase the whole partition, only some of
it's blocks:
=> mtd erase "Rescue system"
Erasing 0x00000000 ... 0x006fffff (1792 eraseblock(s))
jedec_spi_nor spi-nor@0: at 0x100000, len 4096
jedec_spi_nor spi-nor@0: at 0x201000, len 4096
jedec_spi_nor spi-nor@0: at 0x302000, len 4096
jedec_spi_nor spi-nor@0: at 0x403000, len 4096
jedec_spi_nor spi-nor@0: at 0x504000, len 4096
jedec_spi_nor spi-nor@0: at 0x605000, len 4096
jedec_spi_nor spi-nor@0: at 0x706000, len 4096
This is obviously wrong.
Add proper calling of mtd_erase_callback() into the spi_nor_erase()
function.
Signed-off-by: Marek Behún <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reported-by: Masami Hiramatsu <[email protected]>
Tested-by: Masami Hiramatsu <[email protected]>
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spi_nor_erase()
This check is already done in all callers: mtdcore's mtd_write() /
mtd_erase(), legacy spi_nor_write() / spi_flash_erase(). No reason to do
this here as well.
Signed-off-by: Marek Behún <[email protected]>
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The cleanup code of spi_nor_erase() function calls write_disable(), but
does not return it's return value even in case of failure. Fix this.
Signed-off-by: Marek Behún <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Tested-by: Masami Hiramatsu <[email protected]>
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The cleanup code of the spi_nor_erase() function overwrites the ret
variable with return value of clean_bar(), even if the ret variable is
already set. Fix this.
Signed-off-by: Marek Behún <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Tested-by: Masami Hiramatsu <[email protected]>
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The spi_nor_erase() function does not check return value of the
write_enable() call. Fix this.
Signed-off-by: Marek Behún <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Jagan Teki <[email protected]>
Reviewed-by: Pratyush Yadav <[email protected]>
Tested-by: Masami Hiramatsu <[email protected]>
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Use the cleanup codepath of spi_nor_erase() also in the event of failure
of writing the BAR register.
Signed-off-by: Marek Behún <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Jagan Teki <[email protected]>
Reviewed-by: Pratyush Yadav <[email protected]>
Tested-by: Masami Hiramatsu <[email protected]>
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The S25FL256L is a part of the S25FL-L family and has the same feature set
as S25FL128L except the density.
The datasheet can be found in the following link.
https://www.cypress.com/file/316171/download
The S25FL256L is 32MB NOR Flash that does not support Bank Address
Register. This fixup is activated if CONFIG_SPI_FLASH_BAR is enabled and
returns ENOTSUPP in setup() hook to avoid further ops.
Tested on Xilinx Zynq-7000 FPGA board.
Signed-off-by: Takahiro Kuwano <[email protected]>
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Add Gigadevice GD25LQ256D SPI NOR chip.
https://www.gigadevice.com/datasheet/gd25lq256d/
Signed-off-by: Yanhong Wang <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
[jagan: updated commit message]
Signed-off-by: Jagan Teki <[email protected]>
Reviewed-by: Jagan Teki <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-imx
u-boot-imx-20211020
-------------------
First PR from u-boot-imx for 2022.01
CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/9535
- new board: kontron-sl-mx8mm
- imx8m:
- fix secure boot
- imx ESDHC: fixes
- i.MX53: Support thum2, bmode and fixes for Menlo board
usbarmory switch to Ethernet driver model
- imx6 :
- DDR calibration for Toradex boards
- imx7:
- Fixes
- Updated gateworks boards (ventana / venice)
# gpg verification failed.
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Add a driver for Macronix raw NAND controller.
This patch referred from linux mxic_nand.c. The difference from the
linux version is described here.
1. In order to adapt to the uboot nand framework, add function
binding (cmdfunc, read_byte, read_buf, write_buf).
2. Added parsing command format to use hardware correctly.
3. Remove the incompatible functions of Uboot.
Signed-off-by: Zhengxun Li <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-stm
- Disable ATAGS for STM32 MCU and MPU boards
- Disable bi_boot_params for STM32 MCU and MPU boards
- Update stm32-usbphyc node management
- Convert CONFIG_STM32_FLASH to Kconfig for STM32 MCU boards
- Convert some USB config flags to Kconfig for various boards
- Convert CONFIG_BOOTCOMMAND flag to Kconfig for STM32 F429 board
- Remove specific CONFIG_STV0991 flags
- Remove unused CONFIG_USER_LOWLEVEL_INIT flag
- Add ofdata_to_platdata() callback for stm32_spi driver
- Update for stm32f7_i2c driver
- Remove gpio_hog_probe_all() from STM32 MP1 board
- Fix bind command
Signed-off-by: Tom Rini <[email protected]>
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This ID disappeared in 5b66fdb29dc ("mtd: spi: Remove unused files"),
add the ID back, since the chip is used on devices supported by U-Boot.
Fixes: 5b66fdb29dc ("mtd: spi: Remove unused files")
Signed-off-by: Marek Vasut <[email protected]>
Cc: Horatiu Vultur <[email protected]>
Cc: Simon Goldschmidt <[email protected]>
Cc: Stefan Roese <[email protected]>
Cc: Vignesh R <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
Reviewed-by: Jagan Teki <[email protected]>
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According to datasheet, the upper four bits are reserved or used for
reflecting the ECC status of the accumulated pages. The error bits
number for the worst segment of the current page is encoded on lower
four bits. Fix it by masking the upper bits.
This same issue has been already fixed in the linux kernel by:
"mtd: spinand: macronix: Fix ECC Status Read"
(sha1: f4cb4d7b46f6409382fd981eec9556e1f3c1dc5d)
Apply the same fix in the U-Boot driver.
Signed-off-by: Haolin Li <[email protected]>
Reviewed-by: Jagan Teki <[email protected]>
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This converts the CONFIG_STM32_FLASH to Kconfig by using
tools/moveconfig.py
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
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Since the mxs_nand_spl has implemented adjust read offset in
nand_spl_load_image, so we don't need to check the bad block in
nand_spl_adjust_offset. Directly return the offset to continue
read by nand_spl_load_image.
Signed-off-by: Ye Li <[email protected]>
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Trivial typo fix.
Signed-off-by: Haolin Li <[email protected]>
Reviewed-by: Michal Simek <[email protected]>
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The values of CONFIG_NAND_OMAP_ECCSCHEME map to the enum in
include/linux/mtd/omap_gpmc.h for valid ECC schemes. Make which one we
will use be a choice statement, enumerating the ones which we have
implemented.
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_NAND_FSL_ELBC
CONFIG_NAND_FSL_IFC
Note that a number of PowerPC platforms had previously enabled
CONFIG_NAND_FSL_ELBC without CONFIG_MTD_RAW_NAND, and now they no longer
enable the option, reducing the size of a few functions.
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_SYS_NAND_MAX_CHIPS
Signed-off-by: Tom Rini <[email protected]>
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We only include <linux/mtd/rawnand.h> in <nand.h> for the forward
declaration of struct nand_chip, so do that directly. Then, include
<linux/mtd/rawnand.h> where required directly.
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_SYS_NAND_ONFI_DETECTION
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_SYS_NAND_5_ADDR_CYCLE
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_SYS_NAND_BAD_BLOCK_POS
In order to do this, introduce a choice for HAS_LARGE/SMALL_BADBLOCK_POS
as those are the only valid values. Use LARGE as the default as no
in-tree boards use SMALL, but it is possible.
Signed-off-by: Tom Rini <[email protected]>
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This code is unused, drop it.
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_SYS_NAND_PAGE_COUNT
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_SPL_NAND_LOAD
CONFIG_SYS_NAND_BLOCK_SIZE
CONFIG_SYS_NAND_PAGE_SIZE
CONFIG_SYS_NAND_OOBSIZE
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_NAND_LPC32XX_MLC
Signed-off-by: Tom Rini <[email protected]>
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This board has not been converted to CONFIG_DM by the deadline.
Remove it. As this is the last ARCH_MX25 platform, remove those
references as well.
Cc: Matthias Weisser <[email protected]>
Cc: Stefano Babic <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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This board has not been converted to CONFIG_DM by the deadline.
Remove it. As this is the last mx35 platform, remove that support as
well.
Cc: Stefano Babic <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
Acked-by: Stefano Babic <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-microblaze into next
Xilinx changes for v2022.01-rc1
zynq:
- Enable capsule update for qspi and mmc
- Update zed DT qspi compatible string
zynqmp:
- Add missing modeboot for EMMC
- Add missing nand DT properties
- List all eeproms for SC on vck190
- Add vck190 SC psu_init
clk:
- Handle only GATE type clock for Versal
watchdog:
- Update versal driver to handle system reset
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Signed-off-by: Wolfgang Denk <[email protected]>
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Signed-off-by: Wolfgang Denk <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Signed-off-by: Wolfgang Denk <[email protected]>
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Signed-off-by: Wolfgang Denk <[email protected]>
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- Start moving some TI board docs to rST
- Assorted TI-specific Kconfig migrations and namespace cleanups. This
also allows for some code cleanups.
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nand_dt_init() is still using fdtdec_xx() interface.
If OF_LIVE flag is enabled, dt property can't be get anymore.
Updating all fdtdec_xx() interface to ofnode_xx() to solve this issue.
For doing this, node parameter type must be ofnode.
First idea was to convert "node" parameter to ofnode type inside
nand_dt_init() using offset_to_ofnode(node). But offset_to_ofnode()
is not bijective, in case OF_LIVE flag is enabled, it performs an assert().
So, this leads to update nand_chip struct flash_node field from int to
ofnode and to update all nand_dt_init() callers.
Signed-off-by: Patrice Chotard <[email protected]>
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