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u-boot/board/freescale/mx6memcal/Kconfig

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mx6: Add board mx6memcal for use in validating DDR This is a virtual "board" that uses configuration files and Kconfig to define the memory layout used by a real board during the board bring-up process. It generates an SPL image that can be loaded using imx_usb or SB_LOADER.exe. When run, it will generate a set of calibration constants for use in either or both a DCD configuration file for boards that use u-boot.imx or struct mx6_mmdc_calibration for boards that boot via SPL. In essence, it is a configurable, open-source variant of the Freescale ddr-stress tool. https://community.nxp.com/docs/DOC-105652 File mx6memcal_defconfig configures the board for use with mx6sabresd or mx6qsabreauto. Signed-off-by: Eric Nelson <eric@nelint.com> Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
2017-12-11 15:52:11 +00:00
if TARGET_MX6MEMCAL
config SYS_BOARD
default "mx6memcal"
config SYS_VENDOR
default "freescale"
config SYS_CONFIG_NAME
default "mx6memcal"
menu "mx6memcal specifics"
choice
prompt "Serial console"
help
Either UART1 or UART2 will be used as the console for
displaying the calibration values or errors.
config SERIAL_CONSOLE_UART1
bool "UART1"
help
Select this if your board uses UART1 for its' console.
config SERIAL_CONSOLE_UART2
bool "UART2"
help
Select this if your board uses UART2 for its' console.
endchoice
choice
prompt "UART pads"
help
Select the RX and TX pads used for your serial console.
The choices below reflect the most commonly used options
for your UART.
config UART2_EIM_D26_27
bool "UART2 on EIM_D26/27 (SabreLite, Nitrogen6x)"
depends on SERIAL_CONSOLE_UART2
help
Choose this configuration if you're using pads
EIM_D26 and D27 for a console on UART2.
This is typical for designs that are based on the
NXP SABRELite.
config UART1_CSI0_DAT10_11
mx6memcal: Fix the UART ports for mx6sabresd/auto boards mx6sabresd board uses the following pins for console: PAD_CSI0_DAT10__UART1_TX_DATA PAD_CSI0_DAT11__UART1_RX_DATA ,so put it in the same config option as wandboard. mx6sabreauto board uses the following pins for console: PAD_KEY_COL0__UART4_TX_DATA PAD_KEY_ROW0__UART4_RX_DATA So do not mention sabreauto board as part of the UART1_SD3_DAT6_7 option. The config option for sabreauto can be added later when needed. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
2018-01-03 14:55:34 +00:00
bool "UART1 on CSI0_DAT10/11 (Wand, SabreSD)"
mx6: Add board mx6memcal for use in validating DDR This is a virtual "board" that uses configuration files and Kconfig to define the memory layout used by a real board during the board bring-up process. It generates an SPL image that can be loaded using imx_usb or SB_LOADER.exe. When run, it will generate a set of calibration constants for use in either or both a DCD configuration file for boards that use u-boot.imx or struct mx6_mmdc_calibration for boards that boot via SPL. In essence, it is a configurable, open-source variant of the Freescale ddr-stress tool. https://community.nxp.com/docs/DOC-105652 File mx6memcal_defconfig configures the board for use with mx6sabresd or mx6qsabreauto. Signed-off-by: Eric Nelson <eric@nelint.com> Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
2017-12-11 15:52:11 +00:00
depends on SERIAL_CONSOLE_UART1
help
Choose this configuration if you're using pads
CSI0_DAT10 and DAT11 for a console on UART1 as
mx6memcal: Fix the UART ports for mx6sabresd/auto boards mx6sabresd board uses the following pins for console: PAD_CSI0_DAT10__UART1_TX_DATA PAD_CSI0_DAT11__UART1_RX_DATA ,so put it in the same config option as wandboard. mx6sabreauto board uses the following pins for console: PAD_KEY_COL0__UART4_TX_DATA PAD_KEY_ROW0__UART4_RX_DATA So do not mention sabreauto board as part of the UART1_SD3_DAT6_7 option. The config option for sabreauto can be added later when needed. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
2018-01-03 14:55:34 +00:00
is done on the i.MX6 Wand board and i.MX6 SabreSD.
mx6: Add board mx6memcal for use in validating DDR This is a virtual "board" that uses configuration files and Kconfig to define the memory layout used by a real board during the board bring-up process. It generates an SPL image that can be loaded using imx_usb or SB_LOADER.exe. When run, it will generate a set of calibration constants for use in either or both a DCD configuration file for boards that use u-boot.imx or struct mx6_mmdc_calibration for boards that boot via SPL. In essence, it is a configurable, open-source variant of the Freescale ddr-stress tool. https://community.nxp.com/docs/DOC-105652 File mx6memcal_defconfig configures the board for use with mx6sabresd or mx6qsabreauto. Signed-off-by: Eric Nelson <eric@nelint.com> Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
2017-12-11 15:52:11 +00:00
config UART1_UART1
bool "UART1 on UART1 (i.MX6SL EVK, WaRP)"
depends on SERIAL_CONSOLE_UART1
help
Choose this configuration if you're using pads
UART1_TXD/RXD for a console on UART1 as is done
on most i.MX6SL designs.
endchoice
config IMXIMAGE_OUTPUT
bool "Include output for imximage .cfg files"
default y
help
Say "Y" if you want output formatted for use in non-SPL
(DCD-style) configuration files.
config DDRWIDTH
int "DDR bus width"
default 64
help
Select either 32 or 64 to reflect the DDR bus width.
config DDRCS
int "DDR chip selects"
default 2
range 1 2
help
Select the number of chip selects used in your board design
choice
prompt "Memory type"
help
Select the type of DDR (DDR3 or LPDDR2) used on your design
Kconfig: Use spaces not tabs in Kconfig entires While the Kconfig language seems to accept either form of whitespace, we use a space throughout the project, except in these spots. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-19 20:23:58 +00:00
config DDR3
mx6: Add board mx6memcal for use in validating DDR This is a virtual "board" that uses configuration files and Kconfig to define the memory layout used by a real board during the board bring-up process. It generates an SPL image that can be loaded using imx_usb or SB_LOADER.exe. When run, it will generate a set of calibration constants for use in either or both a DCD configuration file for boards that use u-boot.imx or struct mx6_mmdc_calibration for boards that boot via SPL. In essence, it is a configurable, open-source variant of the Freescale ddr-stress tool. https://community.nxp.com/docs/DOC-105652 File mx6memcal_defconfig configures the board for use with mx6sabresd or mx6qsabreauto. Signed-off-by: Eric Nelson <eric@nelint.com> Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
2017-12-11 15:52:11 +00:00
bool "DDR3"
help
Select this if your board design uses DDR3.
Kconfig: Use spaces not tabs in Kconfig entires While the Kconfig language seems to accept either form of whitespace, we use a space throughout the project, except in these spots. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-19 20:23:58 +00:00
config LPDDR2
mx6: Add board mx6memcal for use in validating DDR This is a virtual "board" that uses configuration files and Kconfig to define the memory layout used by a real board during the board bring-up process. It generates an SPL image that can be loaded using imx_usb or SB_LOADER.exe. When run, it will generate a set of calibration constants for use in either or both a DCD configuration file for boards that use u-boot.imx or struct mx6_mmdc_calibration for boards that boot via SPL. In essence, it is a configurable, open-source variant of the Freescale ddr-stress tool. https://community.nxp.com/docs/DOC-105652 File mx6memcal_defconfig configures the board for use with mx6sabresd or mx6qsabreauto. Signed-off-by: Eric Nelson <eric@nelint.com> Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
2017-12-11 15:52:11 +00:00
bool "LPDDR2"
help
Select this if your board design uses LPDDR2.
endchoice
choice
prompt "Memory device"
config MT41K512M16TNA
bool "Micron MT41K512M16TNA 512Mx16 (1GiB/chip)"
depends on DDR3
config MT41K128M16JT
bool "Micron MT41K128M16JT 128Mx16 (256 MiB/chip)"
depends on DDR3
config H5TQ4G63AFR
bool "Hynix H5TQ4G63AFR 256Mx16 (512 MiB/chip)"
depends on DDR3
config H5TQ2G63DFR
bool "Hynix H5TQ2G63DFR 128Mx16 (256 MiB/chip)"
depends on DDR3
config MT42L256M32D2LG
bool "Micron MT42L256M32D2LG LPDDR2 256Mx32 (1GiB/chip)"
depends on LPDDR2
config MT29PZZZ4D4BKESK
bool "Micron MT29PZZZ4D4BKESK multi-chip 512MiB LPDDR2/4GiB eMMC"
depends on LPDDR2
endchoice
config DDR_ODT
int "DDR On-die-termination"
default 2
range 0 7
help
Enter the on-die termination value as an index defined for
IOMUX settings for PAD_DRAM_SDCLK0_P and others.
0 == Disabled
1 == 120 Ohm
2 == 60 Ohm
3 == 40 Ohm
4 == 30 Ohm
5 == 24 Ohm
6 == 20 Ohm
7 == 17 Ohm
Value will be applied to all clock and data lines
config DRAM_DRIVE_STRENGTH
int "DRAM Drive strength"
default 6
range 0 7
help
Enter drive strength as an index defined for IOMUX settings
for GRP_B1DS and others.
0 == Hi Z
6 == 40 Ohm (default)
7 == 34 Ohm
Value will be applied to all clock and data lines
config RTT_NOM
int "RTT_NOM"
default 1
range 1 2
help
Enter the RTT_NOM selector
1 == RZQ/4 (60ohm)
2 == RZQ/2 (120ohm)
config RTT_WR
int "RTT_WR"
default 1
range 0 2
help
Enter the RTT_WR selector for MR2
0 == Dynamic ODT disabled
1 == RZQ/4 (60ohm)
2 == RZQ/2 (120ohm)
config RALAT
int "Read additional latency"
default 5
range 0 7
help
Enter a latency in number of cycles. This will be added to
CAS and internal delays for which the MMDC will retrieve the
read data from the internal FIFO.
This is used to compensate for board/chip delays.
config WALAT
int "Write additional latency"
default 0
range 0 7
help
Enter a latency in number of cycles. This will be added to
CAS and internal delays for which the MMDC will retrieve the
read data from the internal FIFO
This is used to compensate for board/chip delays.
config REFSEL
int "Refresh period"
range 0 3
default 1
help
Select the DDR refresh period.
See the description of bitfield REF_SEL in the reference manual
for details.
0 == disabled
1 == 32 kHz
2 == 64 kHz
3 == fast counter
config REFR
int "Number of refreshes"
range 0 7
default 7
help
This selects the number of refreshes (-1) during each period.
i.e.:
0 == 1 refresh (tRFC)
7 == 8 refreshes (tRFC*8)
See the description of MDREF[REFR] in the reference manual for
details.
endmenu
imx: Finish migration of IMX_CONFIG to Kconfig - Provide a default Kconfig value of the default script - Largely continue to define this via the board Kconfig file - For the boards that select a script based on defconfig rather than TARGET, keep this within the defconfig. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-25 00:41:00 +00:00
config IMX_CONFIG
default "arch/arm/mach-imx/spl_sd.cfg"
endif
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