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* powerpc/85xx: Fix NAND SPL supportKumar Gala2011-11-09-1/+1
| | | | | | | | We cause CCSRBAR to be relocated in the SPL phase of NAND boot which isn't expected and breaks things. Fixing the board config.h to NOT relocate CCSR during the CONFIG_NAND_SPL phase. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* common: cosmetic: CONFIG_BOOTFILE checkpatch complianceJoe Hershberger2011-10-22-1/+1
| | | | | | | | | Remove MK_STR from places that consume CONFIG_BOOTFILE to force all definitions to be string literals. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Cc: Joe Hershberger <joe.hershberger@gmail.com> Cc: Wolfgang Denk <wd@denx.de> Acked-by: Mike Frysinger <vapier@gentoo.org>
* common: cosmetic: CONFIG_ROOTPATH checkpatch complianceJoe Hershberger2011-10-22-1/+1
| | | | | | | | | Remove MK_STR from places that consume CONFIG_ROOTPATH to force all definitions to be string literals. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Cc: Joe Hershberger <joe.hershberger@gmail.com> Cc: Wolfgang Denk <wd@denx.de> Acked-by: Mike Frysinger <vapier@gentoo.org>
* board configs: drop NET_MULTI referencesMike Frysinger2011-10-05-5/+0
| | | | | | | Now that none of the core checks CONFIG_NET_MULTI, there's not much point in boards defining it. So scrub all references to it. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* powerpc/85xx: introduce and document CONFIG_SYS_CCSRBAR macrosTimur Tabi2011-09-29-14/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce the CONFIG_SYS_CCSRBAR_PHYS_HIGH and CONFIG_SYS_CCSRBAR_PHYS_LOW macros, which contain the high and low portions of CONFIG_SYS_CCSRBAR_PHYS. This is necessary for the assembly-language code that relocates CCSR, since the assembler does not understand 64-bit constants. CONFIG_SYS_CCSRBAR_PHYS is automatically defined from the CONFIG_SYS_CCSRBAR_PHYS_HIGH and CONFIG_SYS_CCSRBAR_PHYS_LOW macros, so it should not be defined in a board header file. Similarly, CONFIG_SYS_CCSRBAR_DEFAULT is defined for each SOC in config_mpc85xx.h, so it should also not be defined in the board header file. CONFIG_SYS_CCSR_DO_NOT_RELOCATE is a "short-cut" macro that guarantees that CONFIG_SYS_CCSRBAR_PHYS is set to the same value as CONFIG_SYS_CCSRBAR_DEFAULT, and so CCSR will not be relocated. Since CONFIG_SYS_CCSRBAR_DEFAULT is locked to a fixed value, multi-stage U-Boot builds (e.g. NAND) are required to relocate CCSR only during the last stage (i.e. the "real" U-Boot). All other stages should define CONFIG_SYS_CCSR_DO_NOT_RELOCATE to ensure that CCSR is not relocated. README is updated with descriptions of all the CONFIG_SYS_CCSRBAR_xxx macros. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/85xx: Bump up the CONFIG_SYS_BOOTM_LEN to 64M on FSL 85xx boardsKumar Gala2011-04-29-3/+3
| | | | | | | | CONFIG_SYS_BOOTMAPSZ has been 64M on these boards for some time so we should also allow the kernel image to be up to 64M decompressed. This also matches what we pass to the OS based on the ePAPR specification. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/85xx: rename NAND prefixes to CONFIG_SYSMatthew McClintock2011-04-08-9/+9
| | | | | | | | | | renaming 85xx define CONFIG_NAND_OR_PRELIM to CONFIG_SYS_NAND_OR_PRELIM and CONFIG_NAND_BR_PRELIM to CONFIG_SYS_NAND_BR_PRELIM to use the more appropriate CONFIG_SYS prefix as well as be consistent with 83xx. Signed-off-by: Matthew McClintock <msm@freescale.com> cc: Scott Wood <scottwood@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/85xx: Add support for ULI1575 PCI EHCI module on MPC8572DSZhao Chenhui2011-04-04-0/+14
| | | | | | | | MPC8572DS provides 2 USB ports with ULI1575. We enable USB storage device support using PCI EHCI module. Signed-off-by: Zhao Chenhui <b35336@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/85xx: Disable ECC in considering performance on MPC8572DSZhao Chenhui2011-04-04-1/+1
| | | | | Signed-off-by: Zhao Chenhui <b35336@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/85xx: Replace memctl_intlv_ctl with hwconfig on MPC8572DSZhao Chenhui2011-04-04-1/+1
| | | | | Signed-off-by: Zhao Chenhui <b35336@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/85xx: Remove config.mk for nand linker scriptKumar Gala2011-04-04-0/+1
| | | | | | | Move the include of mpc85xx/u-boot-nand.lds to utilize CONFIG_SYS_LDSCRIPT rather than having an explicit config.mk Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/85xx: Enable ECC on MPC8572DSYork Sun2011-02-03-0/+1
| | | | | | | Using hwconfig to turn on/off ECC, without re-compiling. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/85xx: Enable Errata command on MPC8572DSYork Sun2011-02-03-1/+1
| | | | | | | Also removed duplicate CONFIG_CMD_IRQ define. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/85xx: Move RESET_VECTOR_ADDRESS into config.hKumar Gala2011-01-19-0/+4
| | | | | | | | | | | Rather than defining it config.mk we can set it in config.h and remove config.mk from several boards that don't need it. We mimic what 4xx does and introduce CONFIG_RESET_VECTOR_ADDRESS for config.h to set. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Acked-by: Wolfgang Denk <wd@denx.de>
* powerpc/85xx: Bump up the CONFIG_SYS_BOOTM_LEN to 16M on FSL 85xx boardsKumar Gala2011-01-14-1/+2
| | | | | | | CONFIG_SYS_BOOTMAPSZ has been 16M on these boards for some time so we should also allow the kernel image to be up to 16M decompressed. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/85xx: Rework MPC8572DS pci_init_board to use common FSL PCIe codeKumar Gala2011-01-14-0/+3
| | | | | | | | | Remove duplicated code in MPC8572DS board and utilize the common fsl_pcie_init_board(). We also now dynamically setup the LAWs for PCI controllers based on which PCIe controllers are enabled. Signed-off-by: Chenhui Zhao <b26998@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 85xx boards: Rename CONFIG_DDR_DLL to CONFIG_SYS_FSL_ERRATUM_DDR_MSYNC_INBecky Bruce2011-01-14-1/+0
| | | | | | | | | This config option is for an erratum workaround; rename it to be more clear. Also, drop it from config files don't need it and were undefining it. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/85xx: Add support for booting from NAND on MPC8572DSKumar Gala2011-01-14-15/+100
| | | | | | | | Mimic support that exists on MPC8536DS on the MPC8572DS to allow booting from NAND. Signed-off-by: Jin Qing <b24347@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/85xx: Enable HWCONFIG on MPC8572DSKumar Gala2010-12-01-0/+1
| | | | | | We need HWCONFIG to allow configuration of DDR params Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/8xxx: Enable e1000 driver on some FSL boardsKumar Gala2010-11-10-0/+1
| | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Replace CONFIG_SYS_GBL_DATA_SIZE by auto-generated valueWolfgang Denk2010-10-26-2/+1
| | | | | | | | | | | | | | | | | | CONFIG_SYS_GBL_DATA_SIZE has always been just a bad workarond for not being able to use "sizeof(struct global_data)" in assembler files. Recent experience has shown that manual synchronization is not reliable enough. This patch renames CONFIG_SYS_GBL_DATA_SIZE into GENERATED_GBL_DATA_SIZE which gets automatically generated by the asm-offsets tool. In the result, all definitions of this value can be deleted from the board config files. We have to make sure that all files that reference such data include the new <asm-offsets.h> file. No other changes have been done yet, but it is obvious that similar changes / simplifications can be done for other, related macro definitions as well. Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Kumar Gala <galak@kernel.crashing.org>
* Rename CONFIG_SYS_INIT_RAM_END into CONFIG_SYS_INIT_RAM_SIZEWolfgang Denk2010-10-26-2/+2
| | | | | | | | | | | | | | | | | | CONFIG_SYS_INIT_RAM_END was a misnomer as it suggests this might be some end address; to make the meaning more clear we rename it into CONFIG_SYS_INIT_RAM_SIZE No other code changes are performed in this patch, only minor editing of white space (due to the changed length) and the comments was done, where noticed. Note that the code for the PATI and cmi_mpc5xx board configurations looks seriously broken. Last known maintainers on Cc: Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Denis Peter <d.peter@mpl.ch> Cc: Martin Winistoerfer <martinwinistoerfer@gmx.ch> Acked-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc: Cleanup BOOTFLAG_* referencesPeter Tyser2010-10-18-8/+0
| | | | | | | | | | | | Now that warm booting is not supported, there isn't a need for the BOOTFLAG_COLD and BOOTFLAG_WARM defines, so remove them. Note that this change makes the board info bd_bootflags field useless. It will always be set to 0, but we leave it around so that we don't break the board info structure that some OSes are expecting to be passed from U-Boot. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* Makefile: move all Power Architecture boards into boards.cfgWolfgang Denk2010-10-18-0/+4
| | | | | | | | | | Clean up Makefile, and drop a lot of the config.mk files on the way. We now also automatically pick all boards that are listed in boards.cfg (and with all configurations), so we can drop the redundant entries from MAKEALL to avoid building these twice. Signed-off-by: Wolfgang Denk <wd@denx.de>
* Rename TEXT_BASE into CONFIG_SYS_TEXT_BASEWolfgang Denk2010-10-18-6/+6
| | | | | | | | | | | | The change is currently needed to be able to remove the board configuration scripting from the top level Makefile and replace it by a simple, table driven script. Moving this configuration setting into the "CONFIG_*" name space is also desirable because it is needed if we ever should move forward to a Kconfig driven configuration system. Signed-off-by: Wolfgang Denk <wd@denx.de>
* mkconfig: change CONFIG_MK_ prefix into plain CONFIG_Wolfgang Denk2010-10-18-1/+1
| | | | | | | | | | | | | | | | | | | | When planning for more generalization and Makefile cleanup it became obvious that the introduction of a separate CONFIG_MK_ name space for config options that were set through scripting in the Makefile was not a good idea. Originally the idea was to provide a script-free approach to supply configuration options - there was no real need for a separate name space. But when we now convert the existing Makefile entries to make use of this approach, it would mean that we have to touch a large number of board config files and add #ifdef / #define sequences to "convert" from the CONFIG_MK_ to the CONFIG_ name space. It seems much cleaner to get rid of this somewhat arbitrary _MK string now for the few boards that actually use it. Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Mike Frysinger <vapier@gentoo.org>
* Remove unused CONFIG_SERIAL_SOFTWARE_FIFO featureStefan Roese2010-09-23-1/+0
| | | | | | | | | This patch removes the completely unused CONFIG_SERIAL_SOFTWARE_FIFO feature from U-Boot. It has only been implemented for PPC4xx and was not used at all. So let's remove it and make the code smaller and cleaner. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Detlev Zundel <dzu@denx.de>
* powerpc/85xx: configure autocompletion supportKim Phillips2010-08-01-1/+2
| | | | | | | because it's convenient. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/85xx: Move PCI/PCIe address defines into common immap_85xx.hKumar Gala2010-07-20-4/+0
| | | | | | | Remove dupliacted setting of PCI/PCIe address and offsets in board config.h. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* ppc/85xx: Convert MPC8572DS to using board common ICS307 codeKumar Gala2010-07-16-9/+5
| | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* mpc85xx: Add reginfo commandBecky Bruce2010-07-16-0/+1
| | | | | | | | The new command dumps the TLBCAM, the LAWs, and the BR/OR regs. Add CONFIG_CMD_REGINFO to the config for all MPC85xx parts. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* ppc/85xx: Remove CONFIG_SYS_DDR_TLB_STARTKumar Gala2010-01-05-1/+0
| | | | | | | Now that we dynamically determine TLB CAM entries to use we dont need CONFIG_SYS_DDR_TLB_START anymore. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* common: delete CONFIG_SYS_64BIT_VSPRINTF and CONFIG_SYS_64BIT_STRTOULHeiko Schocher2009-12-08-3/+0
| | | | | | | | | There is more and more usage of printing 64bit values, so enable this feature generally, and delete the CONFIG_SYS_64BIT_VSPRINTF and CONFIG_SYS_64BIT_STRTOUL defines. Signed-off-by: Heiko Schocher <hs@denx.de>
* 85xx: Remove unused CONFIG_ASSUME_AMD_FLASH from config filesBecky Bruce2009-12-02-7/+0
| | | | | | | A bunch of the 85xx boards have this cruft in them - it's not used anywhere. Delete it. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
* ppc/85xx: Simplify the top makefile for 36-bit config for MPC8572DSKumar Gala2009-09-24-0/+4
| | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 8xxx: Removed CONFIG_NUM_CPUS from 85xx/86xxPoonam Aggrwal2009-08-28-1/+0
| | | | | | | | | | | | | The number of CPUs are getting detected dynamically by checking the processor SVR value. Also removed CONFIG_NUM_CPUS references from all the platforms with 85xx/86xx processors. This can help to use the same u-boot image across the platforms. Also revamped and corrected few Freescale Copyright messages. Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 85xx: Removed BEDBUG support from FSL 85xx boardsKumar Gala2009-08-10-1/+0
| | | | | | | | | For some reason the MPC8544 enabled BEDBUG if PCI was enabled and that got copied int the MPC8536, MPC8572 and P2020 DS boards. The BEDBUG support has never been made to work completely on e500/85xx so we just disable it to save space and match the other FSL 85xx boards. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 85xx: Report which "bank" of NOR flash we are booting from on FSL boardsKumar Gala2009-07-22-0/+5
| | | | | | | | | | | | | | The p2020DS, MPC8536DS, MPC8572DS, MPC8544DS boards are capable of swizzling the upper address bits of the NOR flash we boot out of which creates the concept of "virtual" banks. This is useful in that we can flash a test of image of u-boot and reset to one of the virtual banks while still maintaining a working image in "bank 0". The PIXIS FPGA exposes registers on LBC which we can use to determine which "bank" we are booting out of (as well as setting which bank to boot out of). Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 85xx: Bump up the BOOTMAP to 16M on FSL 85xx boardsKumar Gala2009-07-21-2/+2
| | | | | | | | We have always mapped at least 16M in the kernel and we have seen cases with new kernel features that a kernel image needs more than 8M of memory. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* remove _IO_BASE and KSEG1ADDR from board configuration filesTimur Tabi2009-07-11-6/+0
| | | | | | | | | | | | | | | | The KSEG1ADDR macro used to be necessary for the RTL8139 Ethernet driver, but the code that used that macro was removed over a year ago, so board configuration files no longer need to define it. The _IO_BASE macro is also automatically defined to 0 if it isn't already set, so there's no need to define that macro either in the board configuration files. Signed-off-by: Timur Tabi <timur@freescale.com> Acked-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Acked-by: Andy Fleming <afleming@freescale.com> Acked-by: Andre Schwarz <andre.schwarz@matrix-vision.de> Acked-by: Kim Phillips <kim.phillips@freescale.com>
* 8xxx: Fix PCI bus address setup for 36-bit configsKumar Gala2009-06-30-3/+3
| | | | | | | | | | | We want the outbound PCI memory map to end at the 4G boundary so we can maximize the amount of space available for inbound mappings if we have large amounts of memory. This matches the device tree setup in the kernel for the 36-bit physical configs for the platforms that have one (MPC8641 HPCN & MPC8572 DS). Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* i2c: Remove deprecated individual i2c commandsPeter Tyser2009-06-12-1/+0
| | | | | | | | | | | | | The following individual I2C commands have been removed: imd, imm, inm, imw, icrc32, iprobe, iloop, isdram. The functionality of the individual commands is still available via the 'i2c' command. This change only has an impact on those boards which did not have CONFIG_I2C_CMD_TREE defined. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* 85xx: Fix address map for 36-bit config of MPC8572DSKumar Gala2009-02-16-3/+6
| | | | | | | | | | When we introduced the 36-bit config of the MPC8572DS board we had the wrong PCI MEM bus address map. Additionally, the change to the address map exposes a small issue in our dummy read on the ULI bus. We need to use the new mapping functions to handle that read properly in the 36-bit config. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 85xx: Fix how we map DDR memoryKumar Gala2009-02-16-0/+1
| | | | | | | | | Previously we only allowed power-of-two memory sizes and didnt handle >2G of memory. Now we will map up to CONFIG_MAX_MEM_MAPPED and should properly handle any size that we can make in the TLBs we have available to us Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 85xx: Add a 36-bit physical configuration for MPC8572DSKumar Gala2009-01-23-1/+46
| | | | | | | We move all IO addressed (CCSR, localbus, PCI) above the 4G boundary to allow for larger memory sizes. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 85xx: Handle eLBC difference w/36-bit physicalKumar Gala2009-01-23-0/+1
| | | | | | | | | | | | The eLBC only handles 32-bit physical address in systems with 36-bit physical. The previos generation of LBC handled 34-bit physical address in 36-bit systems. Added a new CONFIG option to convey the difference between the LBC and eLBC. Also added defines for XAM bits used in LBC for the extended 34-bit support. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 85xx: Use BR_ADDR macro for NAND chipselectsKumar Gala2009-01-23-4/+4
| | | | | | | | | Use the new BR_ADDR macro to properly setup the address field of the localbus chipselects used by NAND. This allows us to deal with 36-bit phys on these boards in the future. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 85xx: Introduce CONFIG_SYS_PCI*_IO_VIRT for FSL boardsKumar Gala2009-01-23-1/+4
| | | | | | | | | Introduce a new define to seperate out the virtual address that PCI IO space is at from the physical address. In most situations these are mapped 1:1. However any code accessing the bus should use VIRT. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Acked-by: Andy Fleming <afleming@freescale.com>
* 85xx: Introduce CONFIG_SYS_PCI*_MEM_VIRT for FSL boardsKumar Gala2009-01-23-3/+6
| | | | | | | | | Introduce a new define to seperate out the virtual address that PCI memory is at from the physical address. In most situations these are mapped 1:1. However any code accessing the bus should use VIRT. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Acked-by: Andy Fleming <afleming@freescale.com>
* 85xx: Convert CONFIG_SYS_PCI*_IO_BASE to _IO_BUS for FSL boardsKumar Gala2009-01-23-5/+5
| | | | | | | Use CONFIG_SYS_PCI*_IO_BUS for the bus relative address instead of _IO_BASE so we are more explicit. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>