1. Fix the issue that Wi-Fi can't connect to some special routers occasionally.
2. Support Wi-Fi 12/13 channel active scanning by default.
3. Update Wi-Fi driver code to fix issue of failure to send pkt.
4. Replace software random with hardware random
5. Fix Wi-Fi mode start error
E51 may configure the L1 and L2 caches. Once configured,
no reconfiguration is possible after hardware reset is
issued.
L2 is 16-way set associative with write-back policy. The
size 2 MB, from which 1 MB is utilized with the values
provided here. That's a total of 8 ways. The rest of the
L2 is left out for the bootloader usage.
mpfs_enable_cache() first checks the bootloader usage
doesn't overlap with the cache itself, thus providing a
set of functional values.
Signed-off-by: Eero Nurkkala <eero.nurkkala@offcode.fi>
the SDIO clock is not enabled when the bus goes to the idle state, that, in turn, breaks
IRQ delivering mechanism over DAT[1]/IRQ SDIO line to the host.
This reverts commit d9a5b92c1a306a70df52d50a02a80dc8ef20bf0d.
Revert "arch/arm: Remove -march and -mtune"
This reverts commit b8e99cf12f3a287311a2d341f285c71a5da3e4d4.
Bluetooth is not enabled. When Bluetooth is enbaled then it defaults to
64KB. This will not wast those 64KB of memory when Bluetooth is not enabled.
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
This commit adds new files that support functionality of QSPI driver in
SPI Master Mode. This functionality is included in new files sam_qspi_spi.x
to avoid too much mess in the source code. QSPI in SPI mode can be turn
on by config option SAMV7_QSPI_SPI_MODE.
Signed-off-by: Michal Lenc <michallenc@seznam.cz>
When NuttX is booted from a foreign (non NuttX)
bootloader. There as a possibility that the
bootloader configured the MPU, in an
incompatible way for the NuttX memory usage.
The option to reset the MPU before it is initialized
may not succeed if the bss and data initialization
code violated the previous MPU configurations.
Added herein are ARM_MPU_RESET and
ARM_MPU_EARLY_RESET. The former can be used
If the system is capable of booting and running
NuttX MPU configuration code without an MPU
violation. The latter is used if the system can
not run the bss and data initialization code.
These are options so that a NuttX may be configured to
not clobber a bootloader MPU configuration in a system
that is architected to share the MPU configuration task.
So far the SD-card functionality has been tested with
the driver. Now, also the internal eMMC has been tested
working with this patch. This patch applies IOMUX and
clock settings that have been tested working with the
internal eMMC in the Polarfire Icicle kit.
Signed-off-by: Eero Nurkkala <eero.nurkkala@offcode.fi>
This adds the proper flag for introducing the DDR
support. Also call the mpfs_ddr_init() at the
proper location.
Signed-off-by: Eero Nurkkala <eero.nurkkala@offcode.fi>
