On CoreNet based SoCs (P2040, P3041, P4080, P5020) we have some
additional rules to determining the various frequencies that PME & FMan
IP blocks run at.
We need to take into account:
* Reduced number of Core Complex PLL clusters
* HWA_ASYNC_DIV (allows for /2 or /4 options)
On P2040/P3041/P5020 we only have 2 Core Complex PLLs and in such SoCs
the PME & FMan blocks utilize the second Core Complex PLL. On SoCs
like p4080 with 4 Core Complex PLLs we utilize the third Core Complex
PLL for PME & FMan blocks.
On P2040/P3041/P5020 we have the added feature that we can divide the
PLL down further by either /2 or /4 based on HWA_ASYNC_DIV. On P4080
this options doesn't exist, however HWA_ASYNC_DIV field in RCW should be
set to 0 and this gets a backward compatiable /2 behavior.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
CONFIG_SYS_FM_MURAM_SIZE varies from SoC to SoC to specify it in
config_mpc85xx.h for those parts with a Frame Manager.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Add defines for FSL_SATA_V2, # of DDR controllers, reset value of CCSRBAR
and SDHC erratum.
Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Add Support for Freescale P1024/P1025 (dual core) and
P1015/P1016 (single core) processors.
P1024 is a variant of P1020 processor with a core frequency from
400Mhz to 667Mhz and comes in a 561-pin wirebond power-BGA
P1025 is a variant of P1021 processor with a core frequency from
400Mhz to 667Mhz and comes in a 561-pin wirebond power-BGA
P1015 is a variant of P1024 processor with single core and P1016 is a
variant of P1025 processor with single core.
Added comments in config_mpc85xx.h to denote single core versions of
processors.
Signed-off-by: Jin Qing <b24347@freescale.com>
Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Add P1023 (dual core) & P1017 (single core) specific information:
* SERDES Table
* Added P1023/P1017 to cpu_type_list and SVR list
(fixed issue with P1013 not being sorted correctly).
* Added P1023/P1027 to config_mpc85xx.h
* Added new LAW type introduced on P1023/P1017
* Updated a few immap register/defines unique to P1023/P1017
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Move some processor specific QE defines into config_mpc85xx.h and use
QE_MURAM_SIZE to cleanup some ifdef mess in the QE immap struct.
Also fixed up some comment style issues in immap_qe.h
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
The P1011, P1012, P1015, P1016, P1020, P1021, P1024, & P1025 SoCs require
that we initialize the SERDES registers if the lanes are configured for
PCIe. Additionally these devices PCIe controller do not support ASPM
and we have to explicitly disable it.
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Enable workaround for errata ELBC A001, ESDHC 111 & SATA A001 on
P1022/P1013 SoCs.
Also updated P1022DS config to properly enable CONFIG_FSL_SATA_V2.
Signed-off-by: Jiang Yutang <b14898@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Workaround for the following errata:
DDR111 - MCKE signal may not function correctly at assertion of HRESET
DDR134 - The automatic CAS-to-Preamble feature of the DDR controller can
calibrate to incorrect values
These two workarounds must be implemented together because they touch
common registers.
Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Use unique erratum number instead of platform number.
Enable command that reports errata on MPC8572DS.
Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Data timeout counter (SYSCTL[DTOCV]) is not reliable for values of 4, 8,
and 12. Program one more than the desired value: 4 -> 5, 8 -> 9, 12 -> 13.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Erratum DDR-A003 requires workaround to correctly set RCW10 for registered DIMM.
Also adding polling after enabling DDR controller to ensure completion.
Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Add new headers that capture common defines for a given SoC/processor
rather than duplicating that information in board config.h and random
other places.
Eventually this should be handled by Kconfig & defconfigs
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Wolfgang Denk <wd@denx.de>
Kumar Gala
Poonam Aggrwal
Roy Zang
Prabhakar Kushwaha
Jiang Yutang
York Sun
Wolfgang Denk