| #
7805999e |
| 05-Sep-2022 |
Manish Pandey <manish.pandey2@arm.com> |
Merge changes from topic "st-nand-updates" into integration
* changes:
feat(stm32mp1): allow to override MTD base offset
feat(stm32mp1): manage second NAND OTP on STM32MP13
feat(stm32mp1): add
Merge changes from topic "st-nand-updates" into integration
* changes:
feat(stm32mp1): allow to override MTD base offset
feat(stm32mp1): manage second NAND OTP on STM32MP13
feat(stm32mp1): add define for external scratch buffer for nand devices
feat(mtd): add platform function to allow using external buffer
feat(libc): introduce __maybe_unused
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|
| #
f29c0702 |
| 13-Apr-2021 |
Lionel Debieve <lionel.debieve@foss.st.com> |
feat(mtd): add platform function to allow using external buffer
The scratch buffer could be large. The new function allows
platform to defined its own external buffer or use the default
one.
Signed
feat(mtd): add platform function to allow using external buffer
The scratch buffer could be large. The new function allows
platform to defined its own external buffer or use the default
one.
Signed-off-by: Lionel Debieve <lionel.debieve@foss.st.com>
Change-Id: Ib7ab8ff19fa0a9cb06e364f058b91af58c3c471a
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|
| #
e528bc22 |
| 12-Aug-2021 |
Manish Pandey <manish.pandey2@arm.com> |
Merge changes from topic "st_fip_fconf" into integration
* changes:
feat(io_mtd): offset management for FIP usage
feat(nand): count bad blocks before a given offset
feat(plat/st): add helper t
Merge changes from topic "st_fip_fconf" into integration
* changes:
feat(io_mtd): offset management for FIP usage
feat(nand): count bad blocks before a given offset
feat(plat/st): add helper to save boot interface
fix(plat/st): improve DDR get size function
refactor(plat/st): map DDR secure at boot
refactor(plat/st): rework TZC400 configuration
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|
| #
bc3eebb2 |
| 05-Aug-2020 |
Yann Gautier <yann.gautier@foss.st.com> |
feat(nand): count bad blocks before a given offset
In case of FIP, the offsets given in the FIP header are relative.
If bad blocks are found between the FIP base address and this offset,
the offset
feat(nand): count bad blocks before a given offset
In case of FIP, the offsets given in the FIP header are relative.
If bad blocks are found between the FIP base address and this offset,
the offset should be updated, taking care of the bad blocks.
Change-Id: I96fefabb583b3d030ab05191bae7d45cfeefe341
Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
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|
| #
0a910952 |
| 20-Jan-2020 |
Soby Mathew <soby.mathew@arm.com> |
Merge changes from topic "ld/mtd_framework" into integration
* changes:
doc: stm32mp1: Update build command line
fdts: stm32mp1: remove second QSPI flash instance
stm32mp1: Add support for SPI
Merge changes from topic "ld/mtd_framework" into integration
* changes:
doc: stm32mp1: Update build command line
fdts: stm32mp1: remove second QSPI flash instance
stm32mp1: Add support for SPI-NOR boot device
stm32mp1: Add support for SPI-NAND boot device
spi: stm32_qspi: Add QSPI support
fdts: stm32mp1: update for FMC2 pin muxing
stm32mp1: Add support for raw NAND boot device
fmc: stm32_fmc2_nand: Add FMC2 driver support
stm32mp1: Reduce MAX_XLAT_TABLES to 4
io: stm32image: fix device_size type
stm32mp: add DT helper for reg by name
stm32mp1: add compilation flags for boot devices
lib: utils_def: add CLAMP macro
compiler_rt: Import popcountdi2.c and popcountsi2.c files
Add SPI-NOR framework
Add SPI-NAND framework
Add SPI-MEM framework
Add raw NAND framework
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| #
b114abb6 |
| 09-Sep-2019 |
Lionel Debieve <lionel.debieve@st.com> |
Add raw NAND framework
The raw NAND framework supports SLC NAND devices.
It introduces a new high level interface (io_mtd) that
defines operations a driver can register to the NAND framework.
This
Add raw NAND framework
The raw NAND framework supports SLC NAND devices.
It introduces a new high level interface (io_mtd) that
defines operations a driver can register to the NAND framework.
This interface will fill in the io_mtd device specification:
- device_size
- erase_size
that could be used by the io_storage interface.
NAND core source file integrates the standard read loop that
performs NAND device read operations using a skip bad block strategy.
A platform buffer must be defined in case of unaligned
data. This buffer must fit to the maximum device page size
defined by PLATFORM_MTD_MAX_PAGE_SIZE.
The raw_nand.c source file embeds the specific NAND operations
to read data.
The read command is a raw page read without any ECC correction.
This can be overridden by a low level driver.
No generic support for write or erase command or software
ECC correction.
NAND ONFI detection is available and can be enabled using
NAND_ONFI_DETECT=1.
For non-ONFI NAND management, platform can define required
information.
Change-Id: Id80e9864456cf47f02b74938cf25d99261da8e82
Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
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