mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-27 22:25:10 +07:00
3cc5a0f09e
The MPC852 based mgsuvd board from Keymile was initially ported, but later on not developed further. This patch removes the respective files to decrease merging conflicts and unneeded maintenance. Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Acked-by: Heiko Schocher<hs@denx.de> Cc: Vitaly Bordug <vitb@kernel.crashing.org> Cc: Marcelo Tosatti <marcelo@kvack.org> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
184 lines
4.4 KiB
Plaintext
184 lines
4.4 KiB
Plaintext
config FADS
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bool
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config CPM1
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bool
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select CPM
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choice
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prompt "8xx Machine Type"
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depends on PPC_8xx
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depends on 8xx
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default MPC885ADS
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config MPC8XXFADS
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bool "FADS"
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select FADS
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config MPC86XADS
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bool "MPC86XADS"
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select CPM1
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help
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MPC86x Application Development System by Freescale Semiconductor.
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The MPC86xADS is meant to serve as a platform for s/w and h/w
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development around the MPC86X processor families.
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config MPC885ADS
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bool "MPC885ADS"
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select CPM1
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help
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Freescale Semiconductor MPC885 Application Development System (ADS).
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Also known as DUET.
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The MPC885ADS is meant to serve as a platform for s/w and h/w
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development around the MPC885 processor family.
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config PPC_EP88XC
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bool "Embedded Planet EP88xC (a.k.a. CWH-PPC-885XN-VE)"
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select CPM1
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help
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This enables support for the Embedded Planet EP88xC board.
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This board is also resold by Freescale as the QUICCStart
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MPC885 Evaluation System and/or the CWH-PPC-885XN-VE.
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config PPC_ADDER875
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bool "Analogue & Micro Adder 875"
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select CPM1
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select REDBOOT
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help
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This enables support for the Analogue & Micro Adder 875
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board.
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config TQM8XX
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bool "TQM8XX"
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select CPM1
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help
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support for the mpc8xx based boards from TQM.
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endchoice
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menu "Freescale Ethernet driver platform-specific options"
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depends on (FS_ENET && MPC885ADS)
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config MPC8xx_SECOND_ETH
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bool "Second Ethernet channel"
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depends on MPC885ADS
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default y
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help
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This enables support for second Ethernet on MPC885ADS and MPC86xADS boards.
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The latter will use SCC1, for 885ADS you can select it below.
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choice
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prompt "Second Ethernet channel"
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depends on MPC8xx_SECOND_ETH
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default MPC8xx_SECOND_ETH_FEC2
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config MPC8xx_SECOND_ETH_FEC2
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bool "FEC2"
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depends on MPC885ADS
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help
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Enable FEC2 to serve as 2-nd Ethernet channel. Note that SMC2
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(often 2-nd UART) will not work if this is enabled.
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config MPC8xx_SECOND_ETH_SCC3
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bool "SCC3"
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depends on MPC885ADS
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help
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Enable SCC3 to serve as 2-nd Ethernet channel. Note that SMC1
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(often 1-nd UART) will not work if this is enabled.
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endchoice
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endmenu
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#
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# MPC8xx Communication options
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#
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menu "MPC8xx CPM Options"
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depends on 8xx
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# This doesn't really belong here, but it is convenient to ask
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# 8xx specific questions.
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comment "Generic MPC8xx Options"
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config 8xx_COPYBACK
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bool "Copy-Back Data Cache (else Writethrough)"
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help
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Saying Y here will cause the cache on an MPC8xx processor to be used
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in Copy-Back mode. If you say N here, it is used in Writethrough
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mode.
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If in doubt, say Y here.
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config 8xx_GPIO
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bool "GPIO API Support"
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select GENERIC_GPIO
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select ARCH_REQUIRE_GPIOLIB
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help
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Saying Y here will cause the ports on an MPC8xx processor to be used
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with the GPIO API. If you say N here, the kernel needs less memory.
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If in doubt, say Y here.
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config 8xx_CPU6
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bool "CPU6 Silicon Errata (860 Pre Rev. C)"
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help
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MPC860 CPUs, prior to Rev C have some bugs in the silicon, which
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require workarounds for Linux (and most other OSes to work). If you
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get a BUG() very early in boot, this might fix the problem. For
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more details read the document entitled "MPC860 Family Device Errata
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Reference" on Freescale's website. This option also incurs a
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performance hit.
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If in doubt, say N here.
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config 8xx_CPU15
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bool "CPU15 Silicon Errata"
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default y
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help
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This enables a workaround for erratum CPU15 on MPC8xx chips.
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This bug can cause incorrect code execution under certain
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circumstances. This workaround adds some overhead (a TLB miss
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every time execution crosses a page boundary), and you may wish
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to disable it if you have worked around the bug in the compiler
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(by not placing conditional branches or branches to LR or CTR
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in the last word of a page, with a target of the last cache
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line in the next page), or if you have used some other
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workaround.
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If in doubt, say Y here.
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choice
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prompt "Microcode patch selection"
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default NO_UCODE_PATCH
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help
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Help not implemented yet, coming soon.
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config NO_UCODE_PATCH
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bool "None"
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config USB_SOF_UCODE_PATCH
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bool "USB SOF patch"
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help
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Help not implemented yet, coming soon.
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config I2C_SPI_UCODE_PATCH
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bool "I2C/SPI relocation patch"
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help
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Help not implemented yet, coming soon.
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config I2C_SPI_SMC1_UCODE_PATCH
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bool "I2C/SPI/SMC1 relocation patch"
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help
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Help not implemented yet, coming soon.
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endchoice
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config UCODE_PATCH
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bool
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default y
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depends on !NO_UCODE_PATCH
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endmenu
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