[U-Boot] [PATCH 1/5] Kconfig: qspi: Add SPI_ALIGNED_TXFIFO config details
From: Ashish Kumar Ashish.Kumar@nxp.com
This config makes driver send only 16 bytes aligned data to TxFIFO while writing on flash.
Signed-off-by: Rajat Srivastava rajat.srivastava@nxp.com Signed-off-by: Ashish Kumar Ashish.Kumar@nxp.com --- drivers/spi/Kconfig | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index fb794adae7..80621027df 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -33,6 +33,15 @@ config ALTERA_SPI IP core. Please find details on the "Embedded Peripherals IP User Guide" of Altera.
+config FSL_SPI_ALIGNED_TXFIFO + bool "Write only 16 Bytes aligned data on TxFIFO" + depends on FSL_QSPI + help + For some boards, Freescale controller needs driver to fill TxFIFO + till 16 bytes to trigger data transfer, in case of flash write. + This config enables the Freescale QSPI driver to send 16 bytes + aligned data to TxFIFO while performing flash write operation. + config ATCSPI200_SPI bool "Andestech ATCSPI200 SPI driver" help
From: Ashish Kumar Ashish.Kumar@nxp.com
Enable config in LS1088A boards to send only 16 bytes aligned data to TxFIFO while writing to flash.
Signed-off-by: Rajat Srivastava rajat.srivastava@nxp.com Signed-off-by: Ashish Kumar Ashish.Kumar@nxp.com --- configs/ls1088aqds_qspi_SECURE_BOOT_defconfig | 1 + configs/ls1088aqds_qspi_defconfig | 1 + configs/ls1088aqds_sdcard_qspi_defconfig | 1 + configs/ls1088ardb_qspi_SECURE_BOOT_defconfig | 1 + configs/ls1088ardb_qspi_defconfig | 1 + configs/ls1088ardb_sdcard_qspi_SECURE_BOOT_defconfig | 1 + configs/ls1088ardb_sdcard_qspi_defconfig | 1 + 7 files changed, 7 insertions(+)
diff --git a/configs/ls1088aqds_qspi_SECURE_BOOT_defconfig b/configs/ls1088aqds_qspi_SECURE_BOOT_defconfig index 08d10a5cef..9bd864ca2c 100644 --- a/configs/ls1088aqds_qspi_SECURE_BOOT_defconfig +++ b/configs/ls1088aqds_qspi_SECURE_BOOT_defconfig @@ -37,6 +37,7 @@ CONFIG_FSL_ESDHC=y CONFIG_DM_SPI_FLASH=y CONFIG_SPI_FLASH=y CONFIG_SPI_FLASH_SPANSION=y +CONFIG_FSL_SPI_ALIGNED_TXFIFO=y # CONFIG_SPI_FLASH_USE_4K_SECTORS is not set CONFIG_E1000=y CONFIG_MII=y diff --git a/configs/ls1088aqds_qspi_defconfig b/configs/ls1088aqds_qspi_defconfig index 22b3de15da..2671371f52 100644 --- a/configs/ls1088aqds_qspi_defconfig +++ b/configs/ls1088aqds_qspi_defconfig @@ -37,6 +37,7 @@ CONFIG_FSL_ESDHC=y CONFIG_DM_SPI_FLASH=y CONFIG_SPI_FLASH=y CONFIG_SPI_FLASH_SPANSION=y +CONFIG_FSL_SPI_ALIGNED_TXFIFO=y # CONFIG_SPI_FLASH_USE_4K_SECTORS is not set CONFIG_E1000=y CONFIG_MII=y diff --git a/configs/ls1088aqds_sdcard_qspi_defconfig b/configs/ls1088aqds_sdcard_qspi_defconfig index 11a34b2294..cddd9ba0be 100644 --- a/configs/ls1088aqds_sdcard_qspi_defconfig +++ b/configs/ls1088aqds_sdcard_qspi_defconfig @@ -46,6 +46,7 @@ CONFIG_DM_MMC=y CONFIG_FSL_ESDHC=y CONFIG_DM_SPI_FLASH=y CONFIG_SPI_FLASH=y +CONFIG_FSL_SPI_ALIGNED_TXFIFO=y CONFIG_SPI_FLASH_SPANSION=y # CONFIG_SPI_FLASH_USE_4K_SECTORS is not set CONFIG_E1000=y diff --git a/configs/ls1088ardb_qspi_SECURE_BOOT_defconfig b/configs/ls1088ardb_qspi_SECURE_BOOT_defconfig index d9220d4be0..d034288c55 100644 --- a/configs/ls1088ardb_qspi_SECURE_BOOT_defconfig +++ b/configs/ls1088ardb_qspi_SECURE_BOOT_defconfig @@ -38,6 +38,7 @@ CONFIG_FSL_ESDHC=y CONFIG_DM_SPI_FLASH=y CONFIG_SPI_FLASH=y CONFIG_SPI_FLASH_SPANSION=y +CONFIG_FSL_SPI_ALIGNED_TXFIFO=y # CONFIG_SPI_FLASH_USE_4K_SECTORS is not set CONFIG_E1000=y CONFIG_MII=y diff --git a/configs/ls1088ardb_qspi_defconfig b/configs/ls1088ardb_qspi_defconfig index 611a761af1..303828d577 100644 --- a/configs/ls1088ardb_qspi_defconfig +++ b/configs/ls1088ardb_qspi_defconfig @@ -38,6 +38,7 @@ CONFIG_FSL_ESDHC=y CONFIG_DM_SPI_FLASH=y CONFIG_SPI_FLASH=y CONFIG_SPI_FLASH_SPANSION=y +CONFIG_FSL_SPI_ALIGNED_TXFIFO=y # CONFIG_SPI_FLASH_USE_4K_SECTORS is not set CONFIG_E1000=y CONFIG_MII=y diff --git a/configs/ls1088ardb_sdcard_qspi_SECURE_BOOT_defconfig b/configs/ls1088ardb_sdcard_qspi_SECURE_BOOT_defconfig index 4e8ab6e584..c361e77d0a 100644 --- a/configs/ls1088ardb_sdcard_qspi_SECURE_BOOT_defconfig +++ b/configs/ls1088ardb_sdcard_qspi_SECURE_BOOT_defconfig @@ -47,6 +47,7 @@ CONFIG_SCSI_AHCI=y CONFIG_FSL_ESDHC=y CONFIG_DM_SPI_FLASH=y CONFIG_SPI_FLASH=y +CONFIG_FSL_SPI_ALIGNED_TXFIFO=y CONFIG_SPI_FLASH_SPANSION=y # CONFIG_SPI_FLASH_USE_4K_SECTORS is not set CONFIG_E1000=y diff --git a/configs/ls1088ardb_sdcard_qspi_defconfig b/configs/ls1088ardb_sdcard_qspi_defconfig index 1a15045b10..667df54117 100644 --- a/configs/ls1088ardb_sdcard_qspi_defconfig +++ b/configs/ls1088ardb_sdcard_qspi_defconfig @@ -47,6 +47,7 @@ CONFIG_DM_MMC=y CONFIG_FSL_ESDHC=y CONFIG_DM_SPI_FLASH=y CONFIG_SPI_FLASH=y +CONFIG_FSL_SPI_ALIGNED_TXFIFO=y CONFIG_SPI_FLASH_SPANSION=y # CONFIG_SPI_FLASH_USE_4K_SECTORS is not set CONFIG_E1000=y
From: Ashish Kumar Ashish.Kumar@nxp.com
Enable config in LS2080A boards to send only 16 bytes aligned data to TxFIFO while writing to flash.
Signed-off-by: Rajat Srivastava rajat.srivastava@nxp.com Signed-off-by: Ashish Kumar Ashish.Kumar@nxp.com --- configs/ls2080aqds_nand_defconfig | 1 + configs/ls2080aqds_qspi_defconfig | 1 + configs/ls2080aqds_sdcard_defconfig | 1 + 3 files changed, 3 insertions(+)
diff --git a/configs/ls2080aqds_nand_defconfig b/configs/ls2080aqds_nand_defconfig index 6741c82d4c..1c5727aeb3 100644 --- a/configs/ls2080aqds_nand_defconfig +++ b/configs/ls2080aqds_nand_defconfig @@ -62,6 +62,7 @@ CONFIG_SYS_NS16550=y CONFIG_SPI=y CONFIG_DM_SPI=y CONFIG_FSL_QSPI=y +CONFIG_FSL_SPI_ALIGNED_TXFIFO=y CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_XHCI_HCD=y diff --git a/configs/ls2080aqds_qspi_defconfig b/configs/ls2080aqds_qspi_defconfig index fd57245ddb..0f2fbd8a93 100644 --- a/configs/ls2080aqds_qspi_defconfig +++ b/configs/ls2080aqds_qspi_defconfig @@ -53,6 +53,7 @@ CONFIG_SYS_NS16550=y CONFIG_SPI=y CONFIG_DM_SPI=y CONFIG_FSL_QSPI=y +CONFIG_FSL_SPI_ALIGNED_TXFIFO=y CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_XHCI_HCD=y diff --git a/configs/ls2080aqds_sdcard_defconfig b/configs/ls2080aqds_sdcard_defconfig index e89eaa91a7..e812ecd7d5 100644 --- a/configs/ls2080aqds_sdcard_defconfig +++ b/configs/ls2080aqds_sdcard_defconfig @@ -60,6 +60,7 @@ CONFIG_SYS_NS16550=y CONFIG_SPI=y CONFIG_DM_SPI=y CONFIG_FSL_QSPI=y +CONFIG_FSL_SPI_ALIGNED_TXFIFO=y CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_XHCI_HCD=y
From: Ashish Kumar Ashish.Kumar@nxp.com
Enable config in LS2088A boards to send only 16 bytes aligned data to TxFIFO while writing to flash.
Signed-off-by: Rajat Srivastava rajat.srivastava@nxp.com Signed-off-by: Ashish Kumar Ashish.Kumar@nxp.com --- configs/ls2088ardb_qspi_SECURE_BOOT_defconfig | 1 + configs/ls2088ardb_qspi_defconfig | 1 + 2 files changed, 2 insertions(+)
diff --git a/configs/ls2088ardb_qspi_SECURE_BOOT_defconfig b/configs/ls2088ardb_qspi_SECURE_BOOT_defconfig index dd001db858..5f63e4f62b 100644 --- a/configs/ls2088ardb_qspi_SECURE_BOOT_defconfig +++ b/configs/ls2088ardb_qspi_SECURE_BOOT_defconfig @@ -50,6 +50,7 @@ CONFIG_SPI=y CONFIG_DM_SPI=y CONFIG_FSL_DSPI=y CONFIG_FSL_QSPI=y +CONFIG_FSL_SPI_ALIGNED_TXFIFO=y CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_XHCI_HCD=y diff --git a/configs/ls2088ardb_qspi_defconfig b/configs/ls2088ardb_qspi_defconfig index 2beb047dcf..55640bbc14 100644 --- a/configs/ls2088ardb_qspi_defconfig +++ b/configs/ls2088ardb_qspi_defconfig @@ -54,6 +54,7 @@ CONFIG_SPI=y CONFIG_DM_SPI=y CONFIG_FSL_DSPI=y CONFIG_FSL_QSPI=y +CONFIG_FSL_SPI_ALIGNED_TXFIFO=y CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_XHCI_HCD=y
Enable config in LS1088A boards to send only 16 bytes aligned data to TxFIFO while writing to flash.
Signed-off-by: Pankit Garg pankit.garg@nxp.com Signed-off-by: Rajat Srivastava rajat.srivastava@nxp.com --- configs/ls1088ardb_tfa_defconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/configs/ls1088ardb_tfa_defconfig b/configs/ls1088ardb_tfa_defconfig index b41f577be4..93fbbf36d7 100644 --- a/configs/ls1088ardb_tfa_defconfig +++ b/configs/ls1088ardb_tfa_defconfig @@ -40,6 +40,7 @@ CONFIG_FSL_ESDHC=y CONFIG_DM_SPI_FLASH=y CONFIG_SPI_FLASH=y CONFIG_SPI_FLASH_SPANSION=y +CONFIG_FSL_SPI_ALIGNED_TXFIFO=y # CONFIG_SPI_FLASH_USE_4K_SECTORS is not set # CONFIG_SPI_FLASH_BAR is not set CONFIG_E1000=y
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Rajat Srivastava