| 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 |
| bool "UART1 on CSI0_DAT10/11 (Wand, SabreSD)" |
| depends on SERIAL_CONSOLE_UART1 |
| help |
| Choose this configuration if you're using pads |
| CSI0_DAT10 and DAT11 for a console on UART1 as |
| is done on the i.MX6 Wand board and i.MX6 SabreSD. |
| |
| 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 |
| |
| config DDR3 |
| bool "DDR3" |
| help |
| Select this if your board design uses DDR3. |
| |
| config LPDDR2 |
| 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 |
| endif |
| |
