mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2025-01-24 21:49:41 +07:00
558a0780b0
clock framework for internal bookkeeping and the driver API. Basic test logs for this branch on top of Tony's cleanup-prcm branch at commitc9d501e5cbare here: http://www.pwsan.com/omap/testlogs/common_clk_devel_3.8_rebase/20121112192516/ However, cleanup-prcm atc9d501e5does not include some fixes that are needed for a successful test. With several reverts, fixes, and workarounds applied, the following test logs were obtained: http://www.pwsan.com/omap/testlogs/TEST_common_clk_devel_3.8_rebase/20121112192300/ which indicate that the series tests cleanly. N.B. The common clock data addition patches result in many checkpatch warnings of the form "WARNING: static const char * array should probably be static const char * const". However, it appears that resolving these would require changes to the CCF itself. So the resolution of these warnings is being postponed until that can be coordinated. These patches result in a ~55KiB increase in runtime kernel memory usage when booting omap2plus_defconfig kernels. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAABAgAGBQJQonKoAAoJEMePsQ0LvSpLjesQAKwgh4WWzYGnlysAJ+QBUS0d Gx4mmHLIFIhz0j/8Wh7NISjhjfqvT/JgPzszMUB9QGIZALhqjVlSeOs4AdcwPEvI YJhrE5osBQl2IufcflHgZzhlSqSNWczrECZQCQ+lWbBoibGB3g936l7YxFg4G1ua kjvaF7afDnVEuQ276276gA4JHWsd0BITe/qUfDFiBOQRqdKN+TanWSqyc+3j+hws 7fTaQLE+B/Okoiye4iycaJUL++pCquJIVklewaCOyQhtQ0MsCfIDVvn/amd8Xh6V pEFuXaGK8O4C/CaLIvsee/+/86A4pJo5ahh42Q3a3jE/hBP6Fa2JKWE+hFd3owdc FMAOoSBtxXrHXSiempkHnYM5lXdTZImW0DTfSKuc6V1plRT4cbxuC9a2IHOP3otU b669JE3xg/xYBqWIwDFHWFiPkBchO1UOH1q/Rieb7NYsYwx8yzNIp6oNxbPqCsy3 pmWWMxSrGm0/H/uvQHzHBCW8q4Qp4cFTiewPJz53t5W9wUw4L/AkL1uRsmu4I7Xy fdceSnhq1/fud02RCBrpt5PW9PAeLit9AU6IQxx8HTZCsrUU0r580dxVhJwwjX8I CmGJ1iNS7vhaf0Q7asdvIRg7e9DrM/RWdJ4UU0+Dki7S2WUPrrlA5pAZtRtivP1Y KCT3xkyLdIdEVXYVtiBD =VWPp -----END PGP SIGNATURE----- Merge tag 'omap-cleanup-c-for-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/pjw/omap-pending into omap-for-v3.8/clock Convert the OMAP2+ clock code and data to rely on the common clock framework for internal bookkeeping and the driver API. Basic test logs for this branch on top of Tony's cleanup-prcm branch at commitc9d501e5cbare here: http://www.pwsan.com/omap/testlogs/common_clk_devel_3.8_rebase/20121112192516/ However, cleanup-prcm atc9d501e5does not include some fixes that are needed for a successful test. With several reverts, fixes, and workarounds applied, the following test logs were obtained: http://www.pwsan.com/omap/testlogs/TEST_common_clk_devel_3.8_rebase/20121112192300/ which indicate that the series tests cleanly. N.B. The common clock data addition patches result in many checkpatch warnings of the form "WARNING: static const char * array should probably be static const char * const". However, it appears that resolving these would require changes to the CCF itself. So the resolution of these warnings is being postponed until that can be coordinated. These patches result in a ~55KiB increase in runtime kernel memory usage when booting omap2plus_defconfig kernels. Conflicts: arch/arm/mach-omap2/clock33xx_data.c arch/arm/mach-omap2/clock3xxx_data.c arch/arm/mach-omap2/clock44xx_data.c
421 lines
9.2 KiB
Plaintext
421 lines
9.2 KiB
Plaintext
if ARCH_OMAP2PLUS
|
|
|
|
menu "TI OMAP2/3/4 Specific Features"
|
|
|
|
config ARCH_OMAP2PLUS_TYPICAL
|
|
bool "Typical OMAP configuration"
|
|
default y
|
|
select AEABI
|
|
select HIGHMEM
|
|
select I2C
|
|
select I2C_OMAP
|
|
select MENELAUS if ARCH_OMAP2
|
|
select NEON if ARCH_OMAP3 || ARCH_OMAP4 || SOC_OMAP5
|
|
select PM_RUNTIME
|
|
select REGULATOR
|
|
select SERIAL_OMAP
|
|
select SERIAL_OMAP_CONSOLE
|
|
select TWL4030_CORE if ARCH_OMAP3 || ARCH_OMAP4
|
|
select TWL4030_POWER if ARCH_OMAP3 || ARCH_OMAP4
|
|
select VFP
|
|
help
|
|
Compile a kernel suitable for booting most boards
|
|
|
|
config SOC_HAS_OMAP2_SDRC
|
|
bool "OMAP2 SDRAM Controller support"
|
|
|
|
config SOC_HAS_REALTIME_COUNTER
|
|
bool "Real time free running counter"
|
|
|
|
config ARCH_OMAP2
|
|
bool "TI OMAP2"
|
|
depends on ARCH_OMAP2PLUS
|
|
default y
|
|
select CPU_V6
|
|
select MULTI_IRQ_HANDLER
|
|
select SOC_HAS_OMAP2_SDRC
|
|
select COMMON_CLK
|
|
|
|
config ARCH_OMAP3
|
|
bool "TI OMAP3"
|
|
depends on ARCH_OMAP2PLUS
|
|
default y
|
|
select ARCH_HAS_OPP
|
|
select ARM_CPU_SUSPEND if PM
|
|
select CPU_V7
|
|
select MULTI_IRQ_HANDLER
|
|
select OMAP_INTERCONNECT
|
|
select PM_OPP if PM
|
|
select PM_RUNTIME if CPU_IDLE
|
|
select SOC_HAS_OMAP2_SDRC
|
|
select COMMON_CLK
|
|
select USB_ARCH_HAS_EHCI if USB_SUPPORT
|
|
|
|
config ARCH_OMAP4
|
|
bool "TI OMAP4"
|
|
default y
|
|
depends on ARCH_OMAP2PLUS
|
|
select ARCH_HAS_OPP
|
|
select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP
|
|
select ARM_CPU_SUSPEND if PM
|
|
select ARM_ERRATA_720789
|
|
select ARM_GIC
|
|
select CACHE_L2X0
|
|
select CPU_V7
|
|
select HAVE_SMP
|
|
select LOCAL_TIMERS if SMP
|
|
select OMAP_INTERCONNECT
|
|
select PL310_ERRATA_588369
|
|
select PL310_ERRATA_727915
|
|
select PM_OPP if PM
|
|
select PM_RUNTIME if CPU_IDLE
|
|
select USB_ARCH_HAS_EHCI if USB_SUPPORT
|
|
select COMMON_CLK
|
|
|
|
config SOC_OMAP5
|
|
bool "TI OMAP5"
|
|
select ARM_ARCH_TIMER
|
|
select ARM_CPU_SUSPEND if PM
|
|
select ARM_GIC
|
|
select CPU_V7
|
|
select HAVE_SMP
|
|
select SOC_HAS_REALTIME_COUNTER
|
|
select COMMON_CLK
|
|
|
|
comment "OMAP Core Type"
|
|
depends on ARCH_OMAP2
|
|
|
|
config SOC_OMAP2420
|
|
bool "OMAP2420 support"
|
|
depends on ARCH_OMAP2
|
|
default y
|
|
select OMAP_DM_TIMER
|
|
select SOC_HAS_OMAP2_SDRC
|
|
|
|
config SOC_OMAP2430
|
|
bool "OMAP2430 support"
|
|
depends on ARCH_OMAP2
|
|
default y
|
|
select SOC_HAS_OMAP2_SDRC
|
|
|
|
config SOC_OMAP3430
|
|
bool "OMAP3430 support"
|
|
depends on ARCH_OMAP3
|
|
default y
|
|
select SOC_HAS_OMAP2_SDRC
|
|
|
|
config SOC_TI81XX
|
|
bool "TI81XX support"
|
|
depends on ARCH_OMAP3
|
|
default y
|
|
|
|
config SOC_AM33XX
|
|
bool "AM33XX support"
|
|
default y
|
|
select ARM_CPU_SUSPEND if PM
|
|
select CPU_V7
|
|
select MULTI_IRQ_HANDLER
|
|
select COMMON_CLK
|
|
|
|
config OMAP_PACKAGE_ZAF
|
|
bool
|
|
|
|
config OMAP_PACKAGE_ZAC
|
|
bool
|
|
|
|
config OMAP_PACKAGE_CBC
|
|
bool
|
|
|
|
config OMAP_PACKAGE_CBB
|
|
bool
|
|
|
|
config OMAP_PACKAGE_CUS
|
|
bool
|
|
|
|
config OMAP_PACKAGE_CBP
|
|
bool
|
|
|
|
config OMAP_PACKAGE_CBL
|
|
bool
|
|
|
|
config OMAP_PACKAGE_CBS
|
|
bool
|
|
|
|
comment "OMAP Board Type"
|
|
depends on ARCH_OMAP2PLUS
|
|
|
|
config MACH_OMAP_GENERIC
|
|
bool "Generic OMAP2+ board"
|
|
depends on ARCH_OMAP2PLUS
|
|
default y
|
|
help
|
|
Support for generic TI OMAP2+ boards using Flattened Device Tree.
|
|
More information at Documentation/devicetree
|
|
|
|
config MACH_OMAP2_TUSB6010
|
|
bool
|
|
depends on ARCH_OMAP2 && SOC_OMAP2420
|
|
default y if MACH_NOKIA_N8X0
|
|
|
|
config MACH_OMAP_H4
|
|
bool "OMAP 2420 H4 board"
|
|
depends on SOC_OMAP2420
|
|
default y
|
|
select OMAP_DEBUG_DEVICES
|
|
select OMAP_PACKAGE_ZAF
|
|
|
|
config MACH_OMAP_APOLLON
|
|
bool "OMAP 2420 Apollon board"
|
|
depends on SOC_OMAP2420
|
|
default y
|
|
select OMAP_PACKAGE_ZAC
|
|
|
|
config MACH_OMAP_2430SDP
|
|
bool "OMAP 2430 SDP board"
|
|
depends on SOC_OMAP2430
|
|
default y
|
|
select OMAP_PACKAGE_ZAC
|
|
|
|
config MACH_OMAP3_BEAGLE
|
|
bool "OMAP3 BEAGLE board"
|
|
depends on ARCH_OMAP3
|
|
default y
|
|
select OMAP_PACKAGE_CBB
|
|
|
|
config MACH_DEVKIT8000
|
|
bool "DEVKIT8000 board"
|
|
depends on ARCH_OMAP3
|
|
default y
|
|
select OMAP_PACKAGE_CUS
|
|
|
|
config MACH_OMAP_LDP
|
|
bool "OMAP3 LDP board"
|
|
depends on ARCH_OMAP3
|
|
default y
|
|
select OMAP_PACKAGE_CBB
|
|
|
|
config MACH_OMAP3530_LV_SOM
|
|
bool "OMAP3 Logic 3530 LV SOM board"
|
|
depends on ARCH_OMAP3
|
|
default y
|
|
select OMAP_PACKAGE_CBB
|
|
help
|
|
Support for the LogicPD OMAP3530 SOM Development kit
|
|
for full description please see the products webpage at
|
|
http://www.logicpd.com/products/development-kits/texas-instruments-zoom%E2%84%A2-omap35x-development-kit
|
|
|
|
config MACH_OMAP3_TORPEDO
|
|
bool "OMAP3 Logic 35x Torpedo board"
|
|
depends on ARCH_OMAP3
|
|
default y
|
|
select OMAP_PACKAGE_CBB
|
|
help
|
|
Support for the LogicPD OMAP35x Torpedo Development kit
|
|
for full description please see the products webpage at
|
|
http://www.logicpd.com/products/development-kits/zoom-omap35x-torpedo-development-kit
|
|
|
|
config MACH_OVERO
|
|
bool "Gumstix Overo board"
|
|
depends on ARCH_OMAP3
|
|
default y
|
|
select OMAP_PACKAGE_CBB
|
|
|
|
config MACH_OMAP3EVM
|
|
bool "OMAP 3530 EVM board"
|
|
depends on ARCH_OMAP3
|
|
default y
|
|
select OMAP_PACKAGE_CBB
|
|
|
|
config MACH_OMAP3517EVM
|
|
bool "OMAP3517/ AM3517 EVM board"
|
|
depends on ARCH_OMAP3
|
|
default y
|
|
select OMAP_PACKAGE_CBB
|
|
|
|
config MACH_CRANEBOARD
|
|
bool "AM3517/05 CRANE board"
|
|
depends on ARCH_OMAP3
|
|
select OMAP_PACKAGE_CBB
|
|
|
|
config MACH_OMAP3_PANDORA
|
|
bool "OMAP3 Pandora"
|
|
depends on ARCH_OMAP3
|
|
default y
|
|
select OMAP_PACKAGE_CBB
|
|
select REGULATOR_FIXED_VOLTAGE if REGULATOR
|
|
|
|
config MACH_TOUCHBOOK
|
|
bool "OMAP3 Touch Book"
|
|
depends on ARCH_OMAP3
|
|
default y
|
|
select OMAP_PACKAGE_CBB
|
|
|
|
config MACH_OMAP_3430SDP
|
|
bool "OMAP 3430 SDP board"
|
|
depends on ARCH_OMAP3
|
|
default y
|
|
select OMAP_PACKAGE_CBB
|
|
|
|
config MACH_NOKIA_N800
|
|
bool
|
|
|
|
config MACH_NOKIA_N810
|
|
bool
|
|
|
|
config MACH_NOKIA_N810_WIMAX
|
|
bool
|
|
|
|
config MACH_NOKIA_N8X0
|
|
bool "Nokia N800/N810"
|
|
depends on SOC_OMAP2420
|
|
default y
|
|
select MACH_NOKIA_N800
|
|
select MACH_NOKIA_N810
|
|
select MACH_NOKIA_N810_WIMAX
|
|
select OMAP_PACKAGE_ZAC
|
|
|
|
config MACH_NOKIA_RM680
|
|
bool "Nokia RM-680/696 board"
|
|
depends on ARCH_OMAP3
|
|
default y
|
|
select MACH_NOKIA_RM696
|
|
select OMAP_PACKAGE_CBB
|
|
|
|
config MACH_NOKIA_RX51
|
|
bool "Nokia RX-51 board"
|
|
depends on ARCH_OMAP3
|
|
default y
|
|
select OMAP_PACKAGE_CBB
|
|
|
|
config MACH_OMAP_ZOOM2
|
|
bool "OMAP3 Zoom2 board"
|
|
depends on ARCH_OMAP3
|
|
default y
|
|
select OMAP_PACKAGE_CBB
|
|
select REGULATOR_FIXED_VOLTAGE if REGULATOR
|
|
select SERIAL_8250
|
|
select SERIAL_8250_CONSOLE
|
|
select SERIAL_CORE_CONSOLE
|
|
|
|
config MACH_OMAP_ZOOM3
|
|
bool "OMAP3630 Zoom3 board"
|
|
depends on ARCH_OMAP3
|
|
default y
|
|
select OMAP_PACKAGE_CBP
|
|
select REGULATOR_FIXED_VOLTAGE if REGULATOR
|
|
select SERIAL_8250
|
|
select SERIAL_8250_CONSOLE
|
|
select SERIAL_CORE_CONSOLE
|
|
|
|
config MACH_CM_T35
|
|
bool "CompuLab CM-T35/CM-T3730 modules"
|
|
depends on ARCH_OMAP3
|
|
default y
|
|
select MACH_CM_T3730
|
|
select OMAP_PACKAGE_CUS
|
|
|
|
config MACH_CM_T3517
|
|
bool "CompuLab CM-T3517 module"
|
|
depends on ARCH_OMAP3
|
|
default y
|
|
select OMAP_PACKAGE_CBB
|
|
|
|
config MACH_CM_T3730
|
|
bool
|
|
|
|
config MACH_IGEP0020
|
|
bool "IGEP v2 board"
|
|
depends on ARCH_OMAP3
|
|
default y
|
|
select OMAP_PACKAGE_CBB
|
|
|
|
config MACH_IGEP0030
|
|
bool "IGEP OMAP3 module"
|
|
depends on ARCH_OMAP3
|
|
default y
|
|
select MACH_IGEP0020
|
|
select OMAP_PACKAGE_CBB
|
|
|
|
config MACH_SBC3530
|
|
bool "OMAP3 SBC STALKER board"
|
|
depends on ARCH_OMAP3
|
|
default y
|
|
select OMAP_PACKAGE_CUS
|
|
|
|
config MACH_OMAP_3630SDP
|
|
bool "OMAP3630 SDP board"
|
|
depends on ARCH_OMAP3
|
|
default y
|
|
select OMAP_PACKAGE_CBP
|
|
|
|
config MACH_TI8168EVM
|
|
bool "TI8168 Evaluation Module"
|
|
depends on SOC_TI81XX
|
|
default y
|
|
|
|
config MACH_TI8148EVM
|
|
bool "TI8148 Evaluation Module"
|
|
depends on SOC_TI81XX
|
|
default y
|
|
|
|
config MACH_OMAP_4430SDP
|
|
bool "OMAP 4430 SDP board"
|
|
default y
|
|
depends on ARCH_OMAP4
|
|
select OMAP_PACKAGE_CBL
|
|
select OMAP_PACKAGE_CBS
|
|
select REGULATOR_FIXED_VOLTAGE if REGULATOR
|
|
|
|
config MACH_OMAP4_PANDA
|
|
bool "OMAP4 Panda Board"
|
|
default y
|
|
depends on ARCH_OMAP4
|
|
select OMAP_PACKAGE_CBL
|
|
select OMAP_PACKAGE_CBS
|
|
select REGULATOR_FIXED_VOLTAGE if REGULATOR
|
|
|
|
config OMAP3_EMU
|
|
bool "OMAP3 debugging peripherals"
|
|
depends on ARCH_OMAP3
|
|
select ARM_AMBA
|
|
select OC_ETM
|
|
help
|
|
Say Y here to enable debugging hardware of omap3
|
|
|
|
config OMAP3_SDRC_AC_TIMING
|
|
bool "Enable SDRC AC timing register changes"
|
|
depends on ARCH_OMAP3
|
|
default n
|
|
help
|
|
If you know that none of your system initiators will attempt to
|
|
access SDRAM during CORE DVFS, select Y here. This should boost
|
|
SDRAM performance at lower CORE OPPs. There are relatively few
|
|
users who will wish to say yes at this point - almost everyone will
|
|
wish to say no. Selecting yes without understanding what is
|
|
going on could result in system crashes;
|
|
|
|
config OMAP4_ERRATA_I688
|
|
bool "OMAP4 errata: Async Bridge Corruption"
|
|
depends on ARCH_OMAP4
|
|
select ARCH_HAS_BARRIERS
|
|
help
|
|
If a data is stalled inside asynchronous bridge because of back
|
|
pressure, it may be accepted multiple times, creating pointer
|
|
misalignment that will corrupt next transfers on that data path
|
|
until next reset of the system (No recovery procedure once the
|
|
issue is hit, the path remains consistently broken). Async bridge
|
|
can be found on path between MPU to EMIF and MPU to L3 interconnect.
|
|
This situation can happen only when the idle is initiated by a
|
|
Master Request Disconnection (which is trigged by software when
|
|
executing WFI on CPU).
|
|
The work-around for this errata needs all the initiators connected
|
|
through async bridge must ensure that data path is properly drained
|
|
before issuing WFI. This condition will be met if one Strongly ordered
|
|
access is performed to the target right before executing the WFI.
|
|
In MPU case, L3 T2ASYNC FIFO and DDR T2ASYNC FIFO needs to be drained.
|
|
IO barrier ensure that there is no synchronisation loss on initiators
|
|
operating on both interconnect port simultaneously.
|
|
endmenu
|
|
|
|
endif
|