114cf11afSPaul Mackerrasconfig FADS 214cf11afSPaul Mackerras bool 314cf11afSPaul Mackerras 4df34403dSVitaly Bordugconfig CPM1 5df34403dSVitaly Bordug bool 6df34403dSVitaly Bordug 714cf11afSPaul Mackerraschoice 814cf11afSPaul Mackerras prompt "8xx Machine Type" 9*c8a55f3dSKumar Gala depends on PPC_8xx 1014cf11afSPaul Mackerras depends on 8xx 11df34403dSVitaly Bordug default MPC885ADS 1214cf11afSPaul Mackerras 1314cf11afSPaul Mackerrasconfig MPC8XXFADS 1414cf11afSPaul Mackerras bool "FADS" 1514cf11afSPaul Mackerras select FADS 1614cf11afSPaul Mackerras 1714cf11afSPaul Mackerrasconfig MPC86XADS 1814cf11afSPaul Mackerras bool "MPC86XADS" 19df34403dSVitaly Bordug select CPM1 2014cf11afSPaul Mackerras help 2114cf11afSPaul Mackerras MPC86x Application Development System by Freescale Semiconductor. 2214cf11afSPaul Mackerras The MPC86xADS is meant to serve as a platform for s/w and h/w 2314cf11afSPaul Mackerras development around the MPC86X processor families. 2414cf11afSPaul Mackerras 2514cf11afSPaul Mackerrasconfig MPC885ADS 2614cf11afSPaul Mackerras bool "MPC885ADS" 27df34403dSVitaly Bordug select CPM1 2814cf11afSPaul Mackerras help 2914cf11afSPaul Mackerras Freescale Semiconductor MPC885 Application Development System (ADS). 3014cf11afSPaul Mackerras Also known as DUET. 3114cf11afSPaul Mackerras The MPC885ADS is meant to serve as a platform for s/w and h/w 3214cf11afSPaul Mackerras development around the MPC885 processor family. 3314cf11afSPaul Mackerras 34df34403dSVitaly Bordugendchoice 35df34403dSVitaly Bordug 36df34403dSVitaly Bordugmenu "Freescale Ethernet driver platform-specific options" 37df34403dSVitaly Bordug depends on (FS_ENET && MPC885ADS) 38df34403dSVitaly Bordug 39df34403dSVitaly Bordug config MPC8xx_SECOND_ETH 40df34403dSVitaly Bordug bool "Second Ethernet channel" 41df34403dSVitaly Bordug depends on MPC885ADS 42df34403dSVitaly Bordug default y 4314cf11afSPaul Mackerras help 44df34403dSVitaly Bordug This enables support for second Ethernet on MPC885ADS and MPC86xADS boards. 45df34403dSVitaly Bordug The latter will use SCC1, for 885ADS you can select it below. 4614cf11afSPaul Mackerras 47df34403dSVitaly Bordug choice 48df34403dSVitaly Bordug prompt "Second Ethernet channel" 49df34403dSVitaly Bordug depends on MPC8xx_SECOND_ETH 50df34403dSVitaly Bordug default MPC8xx_SECOND_ETH_FEC2 51df34403dSVitaly Bordug 52df34403dSVitaly Bordug config MPC8xx_SECOND_ETH_FEC2 53df34403dSVitaly Bordug bool "FEC2" 54df34403dSVitaly Bordug depends on MPC885ADS 5514cf11afSPaul Mackerras help 56df34403dSVitaly Bordug Enable FEC2 to serve as 2-nd Ethernet channel. Note that SMC2 57df34403dSVitaly Bordug (often 2-nd UART) will not work if this is enabled. 5814cf11afSPaul Mackerras 59df34403dSVitaly Bordug config MPC8xx_SECOND_ETH_SCC3 60df34403dSVitaly Bordug bool "SCC3" 61df34403dSVitaly Bordug depends on MPC885ADS 6214cf11afSPaul Mackerras help 63df34403dSVitaly Bordug Enable SCC3 to serve as 2-nd Ethernet channel. Note that SMC1 64df34403dSVitaly Bordug (often 1-nd UART) will not work if this is enabled. 6514cf11afSPaul Mackerras 6614cf11afSPaul Mackerras endchoice 6714cf11afSPaul Mackerras 68df34403dSVitaly Bordugendmenu 69df34403dSVitaly Bordug 7014cf11afSPaul Mackerras# 7114cf11afSPaul Mackerras# MPC8xx Communication options 7214cf11afSPaul Mackerras# 7314cf11afSPaul Mackerras 7414cf11afSPaul Mackerrasmenu "MPC8xx CPM Options" 7514cf11afSPaul Mackerras depends on 8xx 7614cf11afSPaul Mackerras 7714cf11afSPaul Mackerras# This doesn't really belong here, but it is convenient to ask 7814cf11afSPaul Mackerras# 8xx specific questions. 7914cf11afSPaul Mackerrascomment "Generic MPC8xx Options" 8014cf11afSPaul Mackerras 8114cf11afSPaul Mackerrasconfig 8xx_COPYBACK 8214cf11afSPaul Mackerras bool "Copy-Back Data Cache (else Writethrough)" 8314cf11afSPaul Mackerras help 8414cf11afSPaul Mackerras Saying Y here will cause the cache on an MPC8xx processor to be used 8514cf11afSPaul Mackerras in Copy-Back mode. If you say N here, it is used in Writethrough 8614cf11afSPaul Mackerras mode. 8714cf11afSPaul Mackerras 8814cf11afSPaul Mackerras If in doubt, say Y here. 8914cf11afSPaul Mackerras 9014cf11afSPaul Mackerrasconfig 8xx_CPU6 9114cf11afSPaul Mackerras bool "CPU6 Silicon Errata (860 Pre Rev. C)" 9214cf11afSPaul Mackerras help 9314cf11afSPaul Mackerras MPC860 CPUs, prior to Rev C have some bugs in the silicon, which 9414cf11afSPaul Mackerras require workarounds for Linux (and most other OSes to work). If you 9514cf11afSPaul Mackerras get a BUG() very early in boot, this might fix the problem. For 9614cf11afSPaul Mackerras more details read the document entitled "MPC860 Family Device Errata 97*c8a55f3dSKumar Gala Reference" on Freescale's website. This option also incurs a 9814cf11afSPaul Mackerras performance hit. 9914cf11afSPaul Mackerras 10014cf11afSPaul Mackerras If in doubt, say N here. 10114cf11afSPaul Mackerras 10214cf11afSPaul Mackerraschoice 10314cf11afSPaul Mackerras prompt "Microcode patch selection" 10414cf11afSPaul Mackerras default NO_UCODE_PATCH 10514cf11afSPaul Mackerras help 10614cf11afSPaul Mackerras Help not implemented yet, coming soon. 10714cf11afSPaul Mackerras 10814cf11afSPaul Mackerrasconfig NO_UCODE_PATCH 10914cf11afSPaul Mackerras bool "None" 11014cf11afSPaul Mackerras 11114cf11afSPaul Mackerrasconfig USB_SOF_UCODE_PATCH 11214cf11afSPaul Mackerras bool "USB SOF patch" 11314cf11afSPaul Mackerras help 11414cf11afSPaul Mackerras Help not implemented yet, coming soon. 11514cf11afSPaul Mackerras 11614cf11afSPaul Mackerrasconfig I2C_SPI_UCODE_PATCH 11714cf11afSPaul Mackerras bool "I2C/SPI relocation patch" 11814cf11afSPaul Mackerras help 11914cf11afSPaul Mackerras Help not implemented yet, coming soon. 12014cf11afSPaul Mackerras 12114cf11afSPaul Mackerrasconfig I2C_SPI_SMC1_UCODE_PATCH 12214cf11afSPaul Mackerras bool "I2C/SPI/SMC1 relocation patch" 12314cf11afSPaul Mackerras help 12414cf11afSPaul Mackerras Help not implemented yet, coming soon. 12514cf11afSPaul Mackerras 12614cf11afSPaul Mackerrasendchoice 12714cf11afSPaul Mackerras 12814cf11afSPaul Mackerrasconfig UCODE_PATCH 12914cf11afSPaul Mackerras bool 13014cf11afSPaul Mackerras default y 13114cf11afSPaul Mackerras depends on !NO_UCODE_PATCH 13214cf11afSPaul Mackerras 13314cf11afSPaul Mackerrasendmenu 134