summaryrefslogtreecommitdiff
Commit message (Collapse)AuthorAgeLines
* Merge branch 'master' of git://git.denx.de/u-boot-mpc85xxWolfgang Denk2011-10-04-737/+12055
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'master' of git://git.denx.de/u-boot-mpc85xx: powerpc/p3060: Add SoC related support for P3060 platform powerpc/85xx: Add support for setting up RAID engine liodns on P5020 powerpc/85xx: Refactor some defines out of corenet_ds.h fm-eth: Add ability for board code to disable a port powerpc/mpc8548: Add workaround for erratum NMG_LBC103 powerpc/mpc8548: Add workaround for erratum NMG_DDR120 powerpc/mpc85xxcds: Fix PCI speed powerpc/mpc8548cds: Fix booting message powerpc/p4080: Add support for secure boot flow powerpc/85xx: Add Secure Boot support on P1010RDB for NOR, NAND & SPIFLASH powerpc/85xx: Add PBL & SECUREBOOT support on P3041/P5020DS boards powerpc/p2041rdb: remove watch dog related codes powerpc/p2041rdb: updated description of cpld command powerpc/p2041rdb: add more ddr frequencies support powerpc/p2041rdb: set sysclk according to status of physical switch SW1 powerpc/p2041rdb: update cpld reset command according to CPLD 2.0 powerpc/mpc8349emds: Migrate from spd_sdram to unified DDR driver powerpc/mpc83xx: Migrate from spd_sdram to unified DDR driver powerpc/mpc8xxx: Add DDR2 to unified DDR driver powerpc/mpc8xxx: Fix picos_to_mclk() and get_memory_clk_period_ps() powerpc/mpc8xxx: Add SPD EEPROM address for single controller 2 slots powerpc/mpc8xxx: Fix DDR code for empty first DIMM slot and enable DQS_en powerpc/85xx: Refactor P2041RDB to use common p_corenet files powerpc/85xx: refactor common P-Series CoreNet files for FSL boards powerpc/85xx: Enable CMD_REGINFO on corenet boards powerpc/85xx: p2041rdb - Remove unused 'execute' perm in TLB entries powerpc/85xx: Fix USB protocol definitions for P1020RDB powerpc/corenet_ds: Use separated speed tables for UDIMM and RDIMM powerpc/mpc8xxx: Move DDR RCW overriding to common code powerpc/mpc8xxx: Extend CWL table powerpc/85xx: Cleanup how SVR_MAJ() is defined on MPC8536 powerpc/85xx: Cleanup extern in corenet_ds board code powerpc/p2041rdb: Add ethernet support on P2041RDB board powerpc/85xx: Add networking support to P1023RDS powerpc/hydra: Add ethernet support on P5020/P3041 DS boards powerpc/85xx: Add FMan ethernet support to P4080DS powerpc/85xx: Add support for FMan ethernet in Independent mode powerpc/mpc8548cds: Cleanup mpc8548cds.c powerpc/mp: add support for discontiguous cores powerpc/85xx: corenet_ds - Remove unused 'execute' perm in TLB entries fdt: Add new fdt_create_phandle helper fdt: Rename fdt_create_phandle to fdt_set_phandle powerpc/85xx: Fix compile warnings/errors if CONFIG_SYS_DPAA_FMAN isn't set fsl_ifc: Add the workaround for erratum IFC A-003399(enabled on P1010) powerpc/P1010: Add workaround for erratum P1010-A003549 (related to IFC) fsl_ifc: Add the workaround for erratum IFC-A002769 (enable on P1010) powerpc/85xx: Expanding the window of CCSRBAR in AS=1 from 4k to 1M powerpc/85xx: Add NAND/NAND_SPL support to P1010RDB nand: Freescale Integrated Flash Controller NAND support powerpc/85xx: Add basic support for P1010RDB powerpc/85xx: Add support for new P102x/P2020 RDB style boards powerpc/85xx: relocate CCSR before creating the initial RAM area powerpc/85xx: introduce and document CONFIG_SYS_CCSRBAR macros powerpc/85xx: Enable internal USB UTMI PHY on p204x/p3041/p50x0 powerpc/85xx: Add ULPI and UTMI USB Phy support for P1010/P1014
| * powerpc/p3060: Add SoC related support for P3060 platformShengzhou Liu2011-10-03-1/+403
| | | | | | | | | | | | | | | | | | | | | | Add P3060 SoC specific information:cores setup, LIODN setup, etc The P3060 SoC combines six e500mc Power Architecture processor cores with high-performance datapath acceleration architecture(DPAA), CoreNet fabric infrastructure, as well as network and peripheral interfaces. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/85xx: Add support for setting up RAID engine liodns on P5020Kumar Gala2011-10-03-2/+70
| | | | | | | | | | | | | | | | | | Add support for Job Queue/Ring LIODN for the RAID Engine on P5020. Each Job Queue/Ring combo needs one id assigned for a total of 4 (2 JQs/2 Rings per JQ). This just handles RAID Engine in non-DPAA mode. Signed-off-by: Santosh Shukla <santosh.shukla@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/85xx: Refactor some defines out of corenet_ds.hKumar Gala2011-10-03-8/+16
| | | | | | | | | | | | | | | | | | | | | | Move some SoC/board specific defines out of corenet_ds.h and into the corresponding P3041DS/P4080DS/P5020.h. We moved CONFIG_MMC, CONFIG_PCIE3, & CONFIG_FSL_NGPIXIS because the P3060 SoC/reference board does not have these devices and it will share the same board code. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * fm-eth: Add ability for board code to disable a portKumar Gala2011-10-03-0/+28
| | | | | | | | | | | | | | | | | | | | The SoC configuration may have more ports enabled than a given board actually can utilize. Add a routinue that allows the board code to disable a port that it knows isn't being used. fm_disable_port() needs to be called before cpu_eth_init(). Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/mpc8548: Add workaround for erratum NMG_LBC103Kumar Gala2011-10-03-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | The erratum NMG_LBC103 is LBIU3 in MPC8548 errata document. Any local bus transaction may fail during LBIU resynchronization process when the clock divider [CLKDIV] is changing. Ensure there is no transaction on the local bus for at least 100 microseconds after changing clock divider LCRR[CLKDIV]. Refer to the erratum LBIU3 of mpc8548. Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/mpc8548: Add workaround for erratum NMG_DDR120Kumar Gala2011-10-03-0/+25
| | | | | | | | | | | | | | | | | | | | | | | | Erratum NMG_DDR120 (DDR19 in MPC8548 errata document) applies to some early version silicons. The default settings of the DDR IO receiver biasing may not work at cold temperature. When a failure occurs, a DDR input latches an incorrect value. The workaround will set the receiver to an acceptable bias point. Signed-off-by: Gong Chen Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/mpc85xxcds: Fix PCI speedchenhui zhao2011-10-03-12/+12
| | | | | | | | | | | | | | | | The CDS uses PCICLK as SYSCLK. The PCICLK should be 33333333Hz or 66666666Hz. Signed-off-by: Ebony Zhu <ebony.zhu@freescale.com> Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/mpc8548cds: Fix booting messagechenhui zhao2011-10-03-3/+3
| | | | | | | | | | | | Align the output for PCI. Replace "PCI" with "PCI1". Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com>
| * powerpc/p4080: Add support for secure boot flowRuchika Gupta2011-10-03-3/+123
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pre u-boot Flow: 1. User loads the u-boot image in flash 2. PBL/Configuration word is used to create LAW for Flash at 0xc0000000 (Please note that ISBC expects all these addresses, images to be validated, entry point etc within 0 - 3.5G range) 3. ISBC validates the u-boot image, and passes control to u-boot at 0xcffffffc. Changes in u-boot: 1. Temporarily map CONFIG_SYS_MONITOR_BASE to the 1M CONFIG_SYS_PBI_FLASH_WINDOW in AS=1. (The CONFIG_SYS_PBI_FLASH_WINDOW is the address map for the flash created by PBL/configuration word within 0 - 3.5G memory range. The u-boot image at this address has been validated by ISBC code) 2. Remove TLB entries for 0 - 3.5G created by ISBC code 3. Remove the LAW entry for the CONFIG_SYS_PBI_FLASH_WINDOW created by PBL/configuration word after switch to AS = 1 Signed-off-by: Ruchika Gupta <ruchika.gupta@freescale.com> Signed-off-by: Kuldip Giroh <kuldip.giroh@freescale.com> Acked-by: Wood Scott-B07421 <B07421@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/85xx: Add Secure Boot support on P1010RDB for NOR, NAND & SPIFLASHRuchika Gupta2011-10-03-2/+19
| | | | | | | | | | Signed-off-by: Ruchika Gupta <ruchika.gupta@freescale.com> Signed-off-by: Kuldip Giroh <kuldip.giroh@freescale.com>
| * powerpc/85xx: Add PBL & SECUREBOOT support on P3041/P5020DS boardsKumar Gala2011-10-03-0/+2
| | | | | | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/p2041rdb: remove watch dog related codesShaohui Xie2011-10-03-12/+1
| | | | | | | | | | | | | | | | | | | | CPLD 2.2 removed board watch dog support due to the limitation of CPLD capacity after adding all the requested features, such as switch overriding. There is no pin-compatible upgrade part available for current PCB design. So remove codes related to it. Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/p2041rdb: updated description of cpld commandShaohui Xie2011-10-03-8/+8
| | | | | | | | | | | | | | | | According to CPLD 2.2, the default configuration is changed, so updated the description of CPLD command, otherwise it will confusing. Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/p2041rdb: add more ddr frequencies supportShaohui Xie2011-10-03-1/+4
| | | | | | | | | | | | | | | | | | This table covers DDR frequencies from 666 to 1666. Frequencies 666, 833, 1000, 1066 and 1333 were verified on this board with SO-DIMM (UG51U6400N8SU-ACF). Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/p2041rdb: set sysclk according to status of physical switch SW1Shaohui Xie2011-10-03-1/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | P2041RDB supports 3 sysclk frequencies, it's selected by SW1[6~8], software need to read the SW1 status to decide what the sysclk needs. SW1[8~6] : frequency 0 0 1 : 83.3MHz 0 1 0 : 100MHz others: 66.667MHz Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/p2041rdb: update cpld reset command according to CPLD 2.0Shaohui Xie2011-10-03-7/+11
| | | | | | | | | | | | | | | | | | CPLD 2.0 provides a new register which bit[0] is set to '1' will reset board with initializing the CPLD registers to default values. And add bit[6] of register at offset 0x5 to use to enable flash bank selection. Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/mpc8349emds: Migrate from spd_sdram to unified DDR driverYork Sun2011-09-29-11/+139
| | | | | | | | | | | | | | | | | | | | Update MPC8349EMDS to use unified DDR driver instead of spd_sdram.c. The unified driver can initialize data using DDR controller. No need to use DMA if just to initialze for ECC. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/mpc83xx: Migrate from spd_sdram to unified DDR driverYork Sun2011-09-29-19/+245
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unified DDR driver is maintained for better performance, robustness and bug fixes. Upgrading to use unified DDR driver for MPC83xx takes advantage of overall improvement. It requires changes for board files to customize platform-dependent parameters. To utilize the unified DDR driver, a board needs to define CONFIG_FSL_DDRx in the header file. No more boards will be accepted without such definition. Note: the workaround for erratum DDR6 for the very old MPC834x Rev 1.0/1.1 and MPC8360 Rev 1.1/1.2 parts is not migrated to unified driver. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/mpc8xxx: Add DDR2 to unified DDR driverYork Sun2011-09-29-17/+287
| | | | | | | | | | | | | | | | | | | | | | | | DDR2 has different ODT table and values. Adding table according to Samsung application note. Fix additive latency calculation to avoid interger underflow. Also converted typedef dynamic_odt_t to struct dynamic_odt. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/mpc8xxx: Fix picos_to_mclk() and get_memory_clk_period_ps()York Sun2011-09-29-15/+11
| | | | | | | | | | | | | | Reduce the calculation error to 1ps. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/mpc8xxx: Add SPD EEPROM address for single controller 2 slotsYork Sun2011-09-29-4/+7
| | | | | | | | | | | | | | The two slots on the same controller have different addresses. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/mpc8xxx: Fix DDR code for empty first DIMM slot and enable DQS_enYork Sun2011-09-29-9/+14
| | | | | | | | | | | | | | | | Check second DIMM slot in case the first one is empty. Honor DQS enable option for SDRAM mode register. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/85xx: Refactor P2041RDB to use common p_corenet filesKumar Gala2011-09-29-202/+13
| | | | | | | | | | | | | | | | | | | | | | The P2041RDB has almost identical setup for TLB, LAWS, and PCI with other P-Series CoreNet platforms. The only difference between P2041RDB & P3041DS/P4080DS/P5020DS is the CPLD vs PIXIS FPGA which we can handle via some simple #ifdefs in the TLB and LAW setup tables. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/85xx: refactor common P-Series CoreNet files for FSL boardsKumar Gala2011-09-29-5/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We currently support 4 SoC/Boards from the P-Series of QorIQ SoCs that are based on the 'CoreNet' Architecture: P2041RDB, P3041DS, P4080DS, and P5020DS. There is a significant amount of commonality shared between these boards that we can refactor into common code: * Initial LAW setup * Initial TLB setup * PCI setup We start by moving the shared code between P3041DS, P4080DS, and P5020DS into a common directory to be shared with other P-Series CoreNet boards. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/85xx: Enable CMD_REGINFO on corenet boardsKumar Gala2011-09-29-0/+1
| | | | | | | | | | | | | | Useful for various debug to know how various regsters might be set in a human readable form. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/85xx: p2041rdb - Remove unused 'execute' perm in TLB entriesKumar Gala2011-09-29-15/+19
| | | | | | | | | | | | | | We shouldn't be setting execute permissions on TLB entries that will not actually have any code run from them. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/85xx: Fix USB protocol definitions for P1020RDBRamneek Mehresh2011-09-29-1/+4
| | | | | | | | | | | | | | | | | | USB protocol macros (CONFIG_USB_EHCI ...) to be included only when CONFIG_HAS_FSL_DR_USB is defined for a board. Presence of USB DR controller should be declared along with the underlying protocol used in the controller Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/corenet_ds: Use separated speed tables for UDIMM and RDIMMYork Sun2011-09-29-19/+84
| | | | | | | | | | | | | | | | | | | | | | RDIMM has different timing parameters from UDIMM. Create new tables for RDIMMs. Single-, dual- and quad-rank RDIMMs have been verified with speeds from 800 to 1333MT/s. Speed table expands to include 1600MT/s for future use. Single- and quad-rank RDIMM entries are copied into UDIMM tables for future use. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/mpc8xxx: Move DDR RCW overriding to common codeYork Sun2011-09-29-14/+15
| | | | | | | | | | | | | | | | DDR RCW varies at different speeds. It is common for all platform. Move it out from corenet_ds. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/mpc8xxx: Extend CWL tableYork Sun2011-09-29-2/+16
| | | | | | | | | | | | | | Extend CAS write Latency (CWL) table to comply with DDR3 spec Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/85xx: Cleanup how SVR_MAJ() is defined on MPC8536Kumar Gala2011-09-29-3/+4
| | | | | | | | | | | | | | | | The MPC8536 seems to use only 3 bits for the major revision field in the SVR rather than the 4 bits used by all other processors. The most significant bit is used as a mfg code on MPC8536. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/85xx: Cleanup extern in corenet_ds board codeKumar Gala2011-09-29-2/+1
| | | | | | | | | | | | Move extern of pci_of_setup() into corenet_ds.h Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/p2041rdb: Add ethernet support on P2041RDB boardMingkai Hu2011-09-29-1/+235
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for RGMII, SGMII and XAUI Ethernet on P2041RDB board. The five dTSEC can be routed to two on-board RGMII phy, three on-board SGMII phy or four SGMII phy on SGMII riser card according to different serdes protocol configuration and board lane configuration. Also updated the device tree to direct the Fmac MAC to the correct PHY. Removed CONFIG_SYS_FMAN_FW as its not used anywhere. Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/85xx: Add networking support to P1023RDSRoy Zang2011-09-29-1/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The P1023 has two 1G ethernet controllers the first can run in SGMII, RGMII, or RMII. The second can only do SGMII & RGMII. We need to setup a for SoC & board registers based on our various configuration for ethernet to function properly on the board. Removed CONFIG_SYS_FMAN_FW as its not used anywhere. Signed-off-by: Roy Zang <tie-fei.zang@freescale.com> Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> Signed-off-by: Lei Xu <B33228@freescale.com> Signed-off-by: Ioana Radulescu <ruxandra.radulescu@freescale.com> Signed-off-by: Shaohui Xie <b21989@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/hydra: Add ethernet support on P5020/P3041 DS boardsTimur Tabi2011-09-29-0/+555
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for RGMII, SGMII, and XAUI (10Gb) Ethernet on P3041DS & P5020DS ("Hydra"). The lane_to_slot[] array is initialized dynamically, since board switches can be used to control the muxing of SERDES lanes to slots. The BRDCFG1 PIXIS register is used to route the MII bus to the appropriate slot. The SERDES configuration is queried to help determine the routing between MACs and slot/phy combination. If a XAUI card is inserted, muxing for that card is enabled and never turned off. The PHY address for the 10G XAUI card depends on the slot in which it's inserted. If it's in slot 1, the address is 4. If it's in slot 2, the address is 0. Update the MDIO routing in the P3041DS and P5020DS device trees based on the board-level muxing. The SERDES configuration determines which SGMII/XGMII boards are located in which slots, and so the MDIO bus needs to be muxed correctly whenever talking to a PHY connected to any Fman MAC. The Fman Ethernet nodes in the device tree also need to be routed to the correct PHYs. Removed CONFIG_SYS_FMAN_FW as its not used anywhere. Signed-off-by: Ioana Radulescu <ruxandra.radulescu@freescale.com> Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/85xx: Add FMan ethernet support to P4080DSAndy Fleming2011-09-29-5/+635
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for RGMII, SGMII, and XAUI (10Gb) Ethernet on P4080DS. The board supports add-on cards for SGMII and XAUI functionality. Which slots on the board these cards are in is a function of the SERDES option selected and muxes on the board. Additionally because of the high-configurablity which MDIO bus one is connected to is "selected" via an FPGA register. We create dummy MDIO bus for the phy layer and hide the mux manipulation in this dummy layer. Add fman fdt helper function in board common code it'll be used by several freescale boards that do various muxing of the MDIO signals based on which controller/interface one is trying to talk to. Removed CONFIG_SYS_FMAN_FW as its not used anywhere. Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com> Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/85xx: Add support for FMan ethernet in Independent modeKumar Gala2011-09-29-12/+3068
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Frame Manager (FMan) on QorIQ SoCs with DPAA (datapath acceleration architecture) is the ethernet contoller block. Normally it is utilized via Queue Manager (Qman) and Buffer Manager (Bman). However for boot usage the FMan supports a mode similar to QE or CPM ethernet collers called Independent mode. Additionally the FMan block supports multiple 1g and 10g interfaces as a single entity in the system rather than each controller being managed uniquely. This means we have to initialize all of Fman regardless of the number of interfaces we utilize. Different SoCs support different combinations of the number of FMan as well as the number of 1g & 10g interfaces support per Fman. We add support for the following SoCs: * P1023 - 1 Fman, 2x1g * P4080 - 2 Fman, each Fman has 4x1g and 1x10g * P204x/P3041/P5020 - 1 Fman, 5x1g, 1x10g Signed-off-by: Dave Liu <daveliu@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com> Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Roy Zang <tie-fei.zang@freescale.com> Signed-off-by: Dai Haruki <dai.haruki@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Ioana Radulescu <ruxandra.radulescu@freescale.com> Signed-off-by: Lei Xu <B33228@freescale.com> Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com> Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Shaohui Xie <b21989@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/mpc8548cds: Cleanup mpc8548cds.cZhao Chenhui2011-09-29-7/+0
| | | | | | | | | | | | | | Remove unnecessary or dead code/includes. Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/mp: add support for discontiguous coresTimur Tabi2011-09-29-29/+78
| | | | | | | | | | | | | | | | | | | | Some SOCs have discontiguously-numbered cores, and so we can't determine the valid core numbers via the FRR register any more. We define CPU_TYPE_ENTRY_MASK to specify a discontiguous core mask, and helper functions to process the mask and enumerate over the set of valid cores. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/85xx: corenet_ds - Remove unused 'execute' perm in TLB entriesKumar Gala2011-09-29-15/+15
| | | | | | | | | | | | | | We shouldn't be setting execute permissions on TLB entries that will not actually have any code run from them. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * fdt: Add new fdt_create_phandle helperKumar Gala2011-09-29-0/+21
| | | | | | | | | | | | | | | | Add a helper function that will return a phandle value for the given node. If the node doesn't have a phandle already one will be created. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Acked-by: Gerald Van Baren <vanbaren@cideas.com>
| * fdt: Rename fdt_create_phandle to fdt_set_phandleKumar Gala2011-09-29-5/+5
| | | | | | | | | | | | | | | | The old fdt_create_phandle didn't actually create a phandle it just set one. We'll introduce a new helper that actually does creation. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Acked-by: Gerald Van Baren <vanbaren@cideas.com>
| * powerpc/85xx: Fix compile warnings/errors if CONFIG_SYS_DPAA_FMAN isn't setKumar Gala2011-09-29-1/+8
| | | | | | | | | | | | | | | | Add ifdef protection around fman specific code related to device tree clock setup. If we dont have CONFIG_SYS_DPAA_FMAN defined we shouldn't be executing this code. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * fsl_ifc: Add the workaround for erratum IFC A-003399(enabled on P1010)Poonam Aggrwal2011-09-29-0/+95
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Issue: Address masking doesn't work properly. When sum of the base address, defined by BA, and memory bank size, defined by AM, exceeds 4GB (0xffff_ffff) then AMASKn[AM] doesn't mask CSPRn[BA] bits. Impact: This will impact booting when we are reprogramming CSPR0(BA) and AMASK0(AMASK) while executing from NOR Flash. Workaround: Re-programming of CSPR(BA) and AMASK is done while not executing from NOR Flash. The code which programs the BA and AMASK is executed from L2-SRAM. Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/P1010: Add workaround for erratum P1010-A003549 (related to IFC)Poonam Aggrwal2011-09-29-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Issue: Peripheral connected to IFC_CS3 may hamper booting from IFC. Impact: Boot from IFC may not be successful if IFC_CS3 is used. Workaround: If IFC_CS3 is used, gate IFC_CS3 while booting from NAND or NOR. Also Software should select IFC_CS3 using PMUXCR[26:27] = 0x01. Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * fsl_ifc: Add the workaround for erratum IFC-A002769 (enable on P1010)Poonam Aggrwal2011-09-29-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Issue: The NOR-FCM does not support access to unaligned addresses for 16 bit port size Impact: When 16 bit port size is used, accesses not aligned to 16 bit address boundary will result in incorrect data Workaround: The workaround is to switch to GPCM mode for NOR Flash access. Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/85xx: Expanding the window of CCSRBAR in AS=1 from 4k to 1MPoonam Aggrwal2011-09-29-3/+4
| | | | | | | | | | | | | | | | | | | | | | For an IFC Erratum (A-003399) we will need to access IFC registers in cpu_init_early_f() so expand the TLB covering CCSR to 1M. Since we need a TLB to cover 1M we move to using TLB1 array for all the early mappings so we can cover various sizes beyond 4k. Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/85xx: Add NAND/NAND_SPL support to P1010RDBDipen Dudhat2011-09-29-0/+332
| | | | | | | | | | | | | | | | | | And various defines to enable NAND support and NAND spl code for the P1010RDB platform. Signed-off-by: Dipen Dudhat <Dipen.Dudhat@freescale.com> Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * nand: Freescale Integrated Flash Controller NAND supportDipen Dudhat2011-09-29-7/+1149
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add NAND support (including spl) on IFC, such as is found on the p1010. Note that using hardware ECC on IFC with small-page NAND (which is what comes on the p1010rdb reference board) means there will be insufficient OOB space for JFFS2, since IFC does not support 1-bit ECC. UBI should work, as it does not use OOB for anything but ECC. When hardware ECC is not enabled in CSOR, software ECC is now used. Signed-off-by: Dipen Dudhat <Dipen.Dudhat@freescale.com> [scottwood@freescale.com: ECC rework and misc fixes] Signed-off-by: Scott Wood <scottwood@freescale.com>
generated by cgit v1.1 at 2024-11-09 22:42:46 +0000