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| author | Paul Gortmaker <paul.gortmaker@windriver.com> | 2023-06-20 07:33:00 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2023-06-21 07:08:53 +0300 |
| commit | b751ed04bc5e1b76f2885b846ea8289792a37166 (patch) | |
| tree | 3e2c8e7f5896b2f7bd9e3a711eb3da31ba422ddf /arch/powerpc/platforms/85xx/Makefile | |
| parent | 384e338a9187e479349c97c9cfb36f6060708db8 (diff) | |
| download | linux-b751ed04bc5e1b76f2885b846ea8289792a37166.tar.xz | |
powerpc: drop MPC85xx_CDS platform support
The MPC8541/8548/8555 Configurable Development System (CDS) were the
vehicle used to provide evaluation of the 1st e500-v2 CPUs around 2007.
Similar to the earlier MPC83xx-MDS systems we removed, the "brains"
exist on a PCI-X card, but additional connectors exist to the right of
the PCI-X slot, two structural metal pins are used to provide stability
in a vertical ATX mounting, and the CPU is now on a daughter-card vs. a
clamped down BGA.
Given the extra complexity and risk of connector damage, the 8548CDS
I had access to came pre-assembled in a basic white Antec case common
for that era, and I'm inclined to assume that was the default.
Power was typical "Pentium4" 2005 ATX - the main 20 pin connector went
to the PCI ATX form factor backplane, and the 4 pin black/yellow went
to the CPU card.
Like previous evaluation boards, they attempted to provide break-out
connectors for as many features as possible, and that made for a fairly
complex looking system.
In any case, these are over 15 years old, and fairly complex systems,
originally made for a small group of industry related people, and made
for use where quiet fan operation wasn't important. Given that, it
makes sense to remove support from them in 2023.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20230620043300.197546-3-paul.gortmaker@windriver.com
Diffstat (limited to 'arch/powerpc/platforms/85xx/Makefile')
| -rw-r--r-- | arch/powerpc/platforms/85xx/Makefile | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/85xx/Makefile b/arch/powerpc/platforms/85xx/Makefile index 4bb473ca51b4..43c34f26f108 100644 --- a/arch/powerpc/platforms/85xx/Makefile +++ b/arch/powerpc/platforms/85xx/Makefile @@ -12,7 +12,6 @@ obj-y += common.o obj-$(CONFIG_BSC9131_RDB) += bsc913x_rdb.o obj-$(CONFIG_BSC9132_QDS) += bsc913x_qds.o obj-$(CONFIG_C293_PCIE) += c293pcie.o -obj-$(CONFIG_MPC85xx_CDS) += mpc85xx_cds.o obj-$(CONFIG_MPC8536_DS) += mpc8536_ds.o obj8259-$(CONFIG_PPC_I8259) += mpc85xx_8259.o obj-$(CONFIG_MPC85xx_DS) += mpc85xx_ds.o $(obj8259-y) |