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author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
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committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /arch/cris/arch-v32/mach-a3/Kconfig | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'arch/cris/arch-v32/mach-a3/Kconfig')
-rw-r--r-- | arch/cris/arch-v32/mach-a3/Kconfig | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/arch/cris/arch-v32/mach-a3/Kconfig b/arch/cris/arch-v32/mach-a3/Kconfig new file mode 100644 index 00000000..7796aafc --- /dev/null +++ b/arch/cris/arch-v32/mach-a3/Kconfig @@ -0,0 +1,114 @@ +if CRIS_MACH_ARTPEC3 + +menu "Artpec-3 options" + depends on CRIS_MACH_ARTPEC3 + +config ETRAX_DRAM_VIRTUAL_BASE + hex + default "c0000000" + +config ETRAX_L2CACHE + bool + default y + +config ETRAX_SERIAL_PORTS + int + default 5 + +config ETRAX_DDR + bool + default y + +config ETRAX_DDR2_MRS + hex "DDR2 MRS" + default "0" + +config ETRAX_DDR2_TIMING + hex "DDR2 SDRAM timing" + default "0" + help + SDRAM timing parameters. + +config ETRAX_DDR2_CONFIG + hex "DDR2 config" + default "0" + +config ETRAX_DDR2_LATENCY + hex "DDR2 latency" + default "0" + +config ETRAX_PIO_CE0_CFG + hex "PIO CE0 configuration" + default "0" + +config ETRAX_PIO_CE1_CFG + hex "PIO CE1 configuration" + default "0" + +config ETRAX_PIO_CE2_CFG + hex "PIO CE2 configuration" + default "0" + +config ETRAX_DEF_GIO_PA_OE + hex "GIO_PA_OE" + default "00000000" + help + Configures the direction of general port A bits. 1 is out, 0 is in. + This is often totally different depending on the product used. + There are some guidelines though - if you know that only LED's are + connected to port PA, then they are usually connected to bits 2-4 + and you can therefore use 1c. On other boards which don't have the + LED's at the general ports, these bits are used for all kinds of + stuff. If you don't know what to use, it is always safe to put all + as inputs, although floating inputs isn't good. + +config ETRAX_DEF_GIO_PA_OUT + hex "GIO_PA_OUT" + default "00000000" + help + Configures the initial data for the general port A bits. Most + products should use 00 here. + +config ETRAX_DEF_GIO_PB_OE + hex "GIO_PB_OE" + default "000000000" + help + Configures the direction of general port B bits. 1 is out, 0 is in. + This is often totally different depending on the product used. + There are some guidelines though - if you know that only LED's are + connected to port PA, then they are usually connected to bits 2-4 + and you can therefore use 1c. On other boards which don't have the + LED's at the general ports, these bits are used for all kinds of + stuff. If you don't know what to use, it is always safe to put all + as inputs, although floating inputs isn't good. + +config ETRAX_DEF_GIO_PB_OUT + hex "GIO_PB_OUT" + default "000000000" + help + Configures the initial data for the general port B bits. Most + products should use 00000 here. + +config ETRAX_DEF_GIO_PC_OE + hex "GIO_PC_OE" + default "00000" + help + Configures the direction of general port C bits. 1 is out, 0 is in. + This is often totally different depending on the product used. + There are some guidelines though - if you know that only LED's are + connected to port PA, then they are usually connected to bits 2-4 + and you can therefore use 1c. On other boards which don't have the + LED's at the general ports, these bits are used for all kinds of + stuff. If you don't know what to use, it is always safe to put all + as inputs, although floating inputs isn't good. + +config ETRAX_DEF_GIO_PC_OUT + hex "GIO_PC_OUT" + default "00000" + help + Configures the initial data for the general port C bits. Most + products should use 00000 here. + +endmenu + +endif |