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* 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>
* powerpc/mpc8536ds: Save the env variables to SDcard and SPI flashXie Xiaobo2011-10-09-4/+18
| | | | | | | | | | | MPC8536DS offer booting from SDcard or SPI flash. This patch defined that u-boot can save the environment variables on SDcard or SPI flash when booting from the related device. The Env parameter region and linux kernel region have overlap in SPI-Flash, So change the Env param saving address. Signed-off-by: Xie Xiaobo <r63061@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/mpc8536ds: Add USB support for MPC8536DSFanzc2011-10-09-0/+15
| | | | | | | Add EHCI controller and USB command definition. Signed-off-by: Xie Xiaobo <r63061@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/mpc8536ds: Add eSPI support for MPC8536DSXie Xiaobo2011-10-09-0/+14
| | | | | | | | | | 1. The SD_DATA[4:7] signals are shared with the SPI chip selects on 8536DS, so don't set MPC85xx_PMUXCR_SD_DATA that config eSDHC data bus-width to 4-bit and enable SPI signals. 2. Add eSPI controller and SPI-FLASH definition. Signed-off-by: Xie Xiaobo <r63061@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.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: Add default usb mode and phy type to hwconfigRamneek Mehresh2011-07-11-1/+2
| | | | | | | | | | | Move to use hwconfig for usb mode & phy type instead of magic 'usb_phy_type' environment variable on the following platforms: MPC8536DS, P1020RDB, P1020RDB-PC, P1010RDB, P2020RDB, P2020RDB-PC, P2020RDB, P3041DS, P4080DS, & P5020DS. Signed-off-by: Ramneek Mehresh <ramneek.mehresh@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: 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: Fix pixis_reset altbank mask on MPC8536DSMatthew McClintock2011-03-06-1/+1
| | | | | | | | Currently, pixis_reset altbank does not work properly. This patch uses the correct mask to boot into the alternate bank. Signed-off-by: Matthew McClintock <msm@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/85xx: Move RESET_VECTOR_ADDRESS into config.hKumar Gala2011-01-19-0/+6
| | | | | | | | | | | 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 MPC8536DS pci_init_board to use common FSL PCIe codeKumar Gala2011-01-14-0/+3
| | | | | | | Remove duplicated code in MPC8536DS board and utilize the common fsl_pcie_init_board(). 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: Replace CONFIG_SYS_HAS_SERDES with a weak functionKumar Gala2011-01-14-1/+0
| | | | | | Instead of a #define use a null weak function for fsl_serdes_init Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/85xx: Introduce CONFIG_SYS_EXTRA_ENV_RELOCKumar Gala2010-11-30-2/+3
| | | | | | | | | | | | | | | | | Some systems need to relocate the env_addr pointer early because the location it points to will get invalidated before env_relocate is called. One example is on systems that might use a L2 or L3 cache in SRAM mode and initialize that cache from SRAM mode back to being a cache in cpu_init_r. We set this on the 85xx boards that have support for NAND, SPI, or SDHC/MMC boot support as they use a secondary cache in SRAM mode and need the env_addr pointer relocated since we change from SRAM to normal cache mode in cpu_init_r. Also removed CONFIG_SYS_SPL as its not used anywhere. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/85xx: add CONFIG_SYS_TEXT_BASE_SPL for 85xx nand spl buildHaiying Wang2010-11-12-2/+9
| | | | | | | | | | Introduce a SPL specific CONFIG_SYS_TEXT_BASE_SPL define to be used by the linker. This has similiar semantics to CONFIG_SYS_TEXT_BASE however since SPL is a unqiue image we introduce a new variable to control its text base address. Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> 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 Denk2010-10-18-3/+7
| | | | | | | | | | 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 Denk2010-10-18-4/+4
| | | | | | | | | | | | | | | | | | | | 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 Phillips2010-08-01-0/+1
| | | | | | | because it's convenient. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/85xx: Rework MPC8536 SERDES is_serdes_configured supportKumar Gala2010-07-21-0/+1
| | | | | | | | | | Move serdes init until after we are in ram so we can keep track of a global static protocal map for the particular serdes config we are in. This makes is_serdes_configured() much simplier and not constantly reading registers to determine if a given device is enabled based on the protocol. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/85xx: Move PCI/PCIe address defines into common immap_85xx.hKumar Gala2010-07-20-5/+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 MPC8536DS 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: Use CONFIG_NS16550_MIN_FUNCTIONS to reduce NAND_SPL sizeKumar Gala2010-04-07-0/+3
| | | | | | | | | | | | | | | | The MPC8536DS_NAND SPL build was failing due to code size increase introduced by commit: commit 33f57bd553edf29dffef5a6c7d76e169c79a6049 Author: Kumar Gala <galak@kernel.crashing.org> Date: Fri Mar 26 15:14:43 2010 -0500 85xx: Fix enabling of L1 cache parity on secondary cores We built in some NS16550 functions that we dont need and can get rid of them via CONFIG_NS16550_MIN_FUNCTIONS. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* common: delete CONFIG_SYS_64BIT_VSPRINTF and CONFIG_SYS_64BIT_STRTOULHeiko Schocher2009-12-08-4/+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>
* On-chip ROM boot: MPC8536DS supportMingkai Hu2009-09-30-1/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | The MPC8536E is capable of booting from the on-chip ROM - boot from eSDHC and boot from eSPI. When power on, the porcessor excutes the ROM code to initialize the eSPI/eSDHC controller, and loads the mian U-Boot image from the memory device that interfaced to the controller, such as the SDCard or SPI EEPROM, to the target memory, e.g. SDRAM or L2SRAM, then boot from it. The memory device should contain a specific data structure with control word and config word at the fixed address. The config word direct the process how to config the memory device, and the control word direct the processor where to find the image on the memory device, or where copy the main image to. The user can use any method to store the data structure to the memory device, only if store it on the assigned address. The on-chip ROM code will map the whole 4GB address space by setting entry0 in the TLB1, so the main image need to switch to Address space 1 to disable this mapping and map the address space again. This patch implements loading the mian U-Boot image into L2SRAM, so the image can configure the system memory by using SPD EEPROM. Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* NAND boot: MPC8536DS supportMingkai Hu2009-09-30-18/+77
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MPC8536E can support booting from NAND flash which uses the image u-boot-nand.bin. This image contains two parts: a 4K NAND loader and a main U-Boot image. The former is appended to the latter to produce u-boot-nand.bin. The 4K NAND loader includes the corresponding nand_spl directory, along with the code twisted by CONFIG_NAND_SPL. The main U-Boot image just like a general U-Boot image except the parts that included by CONFIG_SYS_RAMBOOT. When power on, eLBC will automatically load from bank 0 the 4K NAND loader into the FCM buffer RAM where CPU can execute the boot code directly. In the first stage, the NAND loader copies itself to RAM or L2SRAM to free up the FCM buffer RAM, then loads the main image from NAND flash to RAM or L2SRAM and boot from it. This patch implements the NAND loader to load the main image into L2SRAM, so the main image can configure the RAM by using SPD EEPROM. In the first stage, the NAND loader copies itself to the second to last 4K address space, and uses the last 4K address space as the initial RAM for stack. Obviously, the size of L2SRAM shouldn't be less than the size of the image used. If so, the workaround is to generate another image that includes the code to configure the RAM by SPD and load it to L2SRAM first, then relocate the main image to RAM to boot up. Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* mpc8536: fix board config file line lengthMingkai Hu2009-09-30-68/+79
| | | | | Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* ppc/85xx: simplify the top makefile for 36-bit config for mpc8536dsMingkai Hu2009-09-24-1/+1
| | | | | Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 85xx: Fix memory test range on MPC8536DSFelix Radensky2009-08-28-2/+2
| | | | | | | | | | With current values of CONFIG_SYS_MEMTEST_START and CONFIG_SYS_MEMTEST_END memory test hangs if run without arguments. Set them to sane values, so that all available 512MB of RAM excluding exception vectors at the bottom and u-boot code and stack at the top can be tested. Signed-off-by: Felix Radensky <felix@embedded-sol.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 85xx: Add a 36-bit physical configuration for MPC8536DSKumar Gala2009-08-28-10/+72
| | | | | | | | | | 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> Acked-by: Wolfgang Denk <wd@denx.de> 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: Add pci/pcie E1000 ethernet support for MPC8544DS and MPC8536 boardsRoy Zang2009-07-22-0/+1
| | | | | Signed-off-by: Roy Zang <tie-fei.zang@freescale.com> 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/+7
| | | | | | | | | | | | | | 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>
* mpc85xx: 8536ds: Add USB related CONFIGsVivek Mahajan2009-06-12-2/+12
| | | | | | | | | This patch adds CONFIGs for enabling USB in mpc8536ds and also adds usb_phy_type in CONFIG_EXTRA_ENV_SETTINGS. Also revamps its Copyright. Signed-off-by: Vivek Mahajan <vivek.mahajan@freescale.com> Signed-off-by: Remy Bohmer <linux@bohmer.net>
* 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: Add eSDHC support for 8536 DSAndy Fleming2009-02-16-0/+14
| | | | Signed-off-by: Andy Fleming <afleming@freescale.com>
* 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 Gala2009-01-23-3/+7
| | | | | | | | | 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>
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