[U-Boot] [PATCH] README: SPI Support: Add & explain undocumented SPI_FLASH options.
CONFIG_SPI_FLASH_BAR & CONFIG_SPI_FLASH_MTD are used without documentation. Documenting these options makes getting startup, configuration & testing easier.
Signed-off-by: Ahmed Samir Khalil engkhalil86@gmail.com --- README | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/README b/README index 1d0b946..6c2bea6 100644 --- a/README +++ b/README @@ -2689,6 +2689,16 @@ CBFS (Coreboot Filesystem) support Timeout for waiting until spi transfer completed. default: (CONFIG_SYS_HZ/100) /* 10 ms */
+ CONFIG_SPI_FLASH_BAR + change buffer size, so the higher SPI memory bank becomes + accessible. This option is for SPI flash with at least two + memory banks (usually QSPI larger than 16MiB). For example, + check README.ti_qspi_dra_test. + + CONFIG_SPI_FLASH_MTD + Register SPI Flash to the MTD subsystem to support mtd + partitioning and operations. + - FPGA Support: CONFIG_FPGA
Enables FPGA subsystem.
On 12 June 2016 at 02:15, Ahmed Samir Khalil engkhalil86@gmail.com wrote:
CONFIG_SPI_FLASH_BAR & CONFIG_SPI_FLASH_MTD are used without documentation. Documenting these options makes getting startup, configuration & testing easier.
Signed-off-by: Ahmed Samir Khalil engkhalil86@gmail.com
README | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/README b/README index 1d0b946..6c2bea6 100644 --- a/README +++ b/README @@ -2689,6 +2689,16 @@ CBFS (Coreboot Filesystem) support Timeout for waiting until spi transfer completed. default: (CONFIG_SYS_HZ/100) /* 10 ms */
CONFIG_SPI_FLASH_BARchange buffer size, so the higher SPI memory bank becomesaccessible. This option is for SPI flash with at least twomemory banks (usually QSPI larger than 16MiB). For example,check README.ti_qspi_dra_test.CONFIG_SPI_FLASH_MTDRegister SPI Flash to the MTD subsystem to support mtdpartitioning and operations.
Sorry, not needed we have enough help on Kconfig files.
thanks!
participants (2)
-
Ahmed Samir Khalil -
Jagan Teki