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* 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>
* e300: increase CONFIG_SYS_BOOTMAPSZ to allow booting large kernelsIra W. Snyder2010-09-23-2/+2
| | | | | | | | | | | | | | Newer Linux kernels can overrun the initial memory window used for booting with their BSS area. When this happens, they overwrite the FDT and silently fail to boot. On e300 CPUs, the Linux kernel uses an initial BAT covering the first 256MB of RAM. See arch/powerpc/kernel/head_32.S for details. Increase the value of CONFIG_SYS_BOOTMAPSZ to accommodate the maximum value allowed by Linux. This will allow very large kernels to boot. Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* mpc831xerdb: enable mtdparts for NANDScott Wood2010-09-23-1/+8
| | | | | | | | | The default partition table matches the .dts files for these boards in Linux. This allows these partitions to be used by name with U-Boot's "nand" command. Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* powerpc: Update configs to properly set FSL_ELBCBecky Bruce2010-07-16-0/+1
| | | | | | | | | | | Some parts that have an Enhanced Local Bus Controller weren't setting CONFIG_FSL_ELBC. Fix this so we can use this define properly going forward (currently it's only used if PHYS_64BIT is set, which meant not all platforms needed to have it set correctly). Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Acked-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Update SICRL_USBDR to reflect 4 different settingsRon Madrid2010-06-04-1/+1
| | | | | | | | | | | This patch changed the SICRL_USBDR define to reflect the 4 different bit settings for this two-bit field. The four different options are '00', '01', '10', and '11'. This patch also corrects the config file for SIMPC8313 and MPC8313ERDB for the appropriate fields. This change only affects the MPC8313 cpu. Signed-off-by: Ron Madrid <ron_madrid@sbcglobal.net> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* mpc83xx: turn on icache in core initialization to improve u-boot boot timeKim Phillips2010-04-22-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | before, MPC8349ITX boots u-boot in 4.3sec: column1 is elapsed time since first message column2 is elapsed time since previous message column3 is the message 0.000 0.000: U-Boot 2010.03-00126-gfd4e49c (Apr 11 2010 - 17:25:29) MPC83XX 0.000 0.000: 0.000 0.000: Reset Status: 0.000 0.000: 0.032 0.032: CPU: e300c1, MPC8349E, Rev: 1.1 at 533.333 MHz, CSB: 266.667 MHz 0.032 0.000: Board: Freescale MPC8349E-mITX 0.032 0.000: UPMA: Configured for compact flash 0.032 0.000: I2C: ready 0.061 0.028: DRAM: 256 MB (DDR1, 64-bit, ECC off, 266.667 MHz) 1.516 1.456: FLASH: 16 MB 2.641 1.125: PCI: Bus Dev VenId DevId Class Int 2.652 0.011: 00 10 1095 3114 0180 00 2.652 0.000: PCI: Bus Dev VenId DevId Class Int 2.652 0.000: In: serial 2.652 0.000: Out: serial 2.652 0.000: Err: serial 2.682 0.030: Board revision: 1.0 (PCF8475A) 3.080 0.398: Net: TSEC1: No support for PHY id ffffffff; assuming generic 3.080 0.000: TSEC0, TSEC1 4.300 1.219: IDE: Bus 0: .** Timeout ** after, MPC8349ITX boots u-boot in 3.0sec: 0.010 0.010: U-Boot 2010.03-00127-g4b468cc-dirty (Apr 11 2010 - 17:47:29) MPC83XX 0.010 0.000: 0.010 0.000: Reset Status: 0.010 0.000: 0.017 0.007: CPU: e300c1, MPC8349E, Rev: 1.1 at 533.333 MHz, CSB: 266.667 MHz 0.017 0.000: Board: Freescale MPC8349E-mITX 0.038 0.020: UPMA: Configured for compact flash 0.038 0.000: I2C: ready 0.038 0.000: DRAM: 256 MB (DDR1, 64-bit, ECC off, 266.667 MHz) 0.260 0.222: FLASH: 16 MB 1.390 1.130: PCI: Bus Dev VenId DevId Class Int 1.390 0.000: 00 10 1095 3114 0180 00 1.390 0.000: PCI: Bus Dev VenId DevId Class Int 1.400 0.010: In: serial 1.400 0.000: Out: serial 1.400 0.000: Err: serial 1.400 0.000: Board revision: 1.0 (PCF8475A) 1.832 0.432: Net: TSEC1: No support for PHY id ffffffff; assuming generic 1.832 0.000: TSEC0, TSEC1 3.038 1.205: IDE: Bus 0: .** Timeout ** also tested on these boards (albeit with a less accurate boottime measurement method): seconds: before after 8349MDS ~2.6 ~2.2 8360MDS ~2.8 ~2.6 8313RDB ~2.5 ~2.3 #nand boot 837xRDB ~3.1 ~2.3 also tested on an 8323ERDB. v2: also remove the delayed icache enablement assumption in arch ppc's board.c, and add a CONFIG_MPC83xx define in the ITX config file for consistency (even though it was already being defined in 83xx' config.mk). Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* mpc83xx: enable command line autocompletionKim Phillips2010-04-22-1/+1
| | | | | | because it's convenient. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* mpc83xx: remove hardcoded network addresses from config filesKim Phillips2010-02-22-7/+0
| | | | | | | and avoid e.g., two identical boards from causing random networking conflicts when hooked up to the same network. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* common: delete CONFIG_SYS_64BIT_VSPRINTF and CONFIG_SYS_64BIT_STRTOULHeiko Schocher2009-12-08-1/+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>
* mpc83xx: retain POR values of non-configured ACR, SPCR, SCCR, and LCRR bitfieldsKim Phillips2009-09-26-1/+2
| | | | | | | | | | | | | | | | | | | some LCRR bits are not documented throughout the 83xx family RMs. New board porters copying similar board configurations might omit setting e.g., DBYP since it was not documented in their SoC's RM. Prevent them bricking their board by retaining power on reset values in bit fields that the board porter doesn't explicitly configure via CONFIG_SYS_<registername>_<bitfield> assignments in the board config file. also move LCRR assignment to cpu_init_r[am] to help ensure no transactions are being executed via the local bus while CLKDIV is being modified. also start to use i/o accessors. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* NAND boot: change NAND loader's relocate SP to CONFIG paramMingkai Hu2009-09-15-0/+1
| | | | | | | | | | So that we can set the NAND loader's relocate stack pointer to the value other than the relocate address + 0x10000. Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com> Acked-by: Kim Phillips <kim.phillips@freescale.com> Acked-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* mpc83xx: accommodate larger kernel sizes by defaultKim Phillips2009-08-21-2/+2
| | | | | | | linux mpc83xx_defconfig kernels are getting bigger, accommodate for their growth by adjusting default load and fdt addresses. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* mpc83xx: CONFIG_83XX_GENERIC_PCI is now synonymous with CONFIG_PCI; remove ↵Kim Phillips2009-07-27-1/+0
| | | | | | the former Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* mpc83xx: increase MONITOR_LEN to offset growing painsKim Phillips2009-07-14-1/+1
| | | | | | | | Saving the environment leads to overwriting u-boot itself, bricking boards. Increase u-boot's image size so the environment base address doesn't end up overlapping u-boot text. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* mpc83xx: set 64BIT_VSPRINTF for boards using nand_utilKim Phillips2009-07-14-0/+1
| | | | | | | | | | | When enabling NAND support for a board, one must also define CONFIG_SYS_64BIT_VSPRINTF because this is needed in nand_util.c for correct output. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Cc: Dave Liu <daveliu@freescale.com> Cc: Ron Madrid <ron_madrid@sbcglobal.net> Cc: Anton Vorontsov <avorontsov@ru.mvista.com>
* 83xx: Replace CONFIG_MPC83[0-9]X with MPC83[0-9]xPeter Tyser2009-06-12-1/+1
| | | | | | | | Use the standard lowercase "x" capitalization that other Freescale architectures use for CPU defines to prevent confusion and errors Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* 83xx: Replace CONFIG_MPC83XX with CONFIG_MPC83xxPeter Tyser2009-06-12-1/+1
| | | | | | | | Use the standard lowercase "xx" capitalization that other Freescale architectures use for CPU defines to prevent confusion and errors Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* 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>
* mpc83xx: Set guarded bit on BAT that covers the end of the address spaceScott Wood2009-04-01-1/+1
| | | | | | | | | | | | | | | | | The mpc8313erdb board currently sets DBAT6 to cover all of the final 256MiB of address space; however, not all of this space is covered by a device. In particular, flash sits at 0xfe000000-0xfe7fffff, and nothing is mapped at the far end of the address space. In zlib, there is a loop that references p[-1] if p is non-NULL. Under some circumstances, this leads to the CPU speculatively loading from 0xfffffff8 if p is NULL. This leads to a machine check. Signed-off-by: Scott Wood <scottwood@freescale.com> continuation to the remaining mpc83xx boards that suffer from the same problem. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* rename CONFIG_CMD_ENV to CONFIG_CMD_SAVEENVMike Frysinger2009-02-18-1/+1
| | | | | | | | The CONFIG_CMD_ENV option controls enablement of the `saveenv` command rather than a generic "env" command, or anything else related to the environment. So, let's make sure the define is named accordingly. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* NAND: rename NAND_MAX_CHIPS to CONFIG_SYS_NAND_MAX_CHIPSWolfgang Grandegger2009-01-23-1/+0
| | | | | | | | | | | | | | | | This patch renames NAND_MAX_CHIPS to CONFIG_SYS_NAND_MAX_CHIPS and changes the default from 8 to 1 for the legacy and the new MTD NAND layer. This allows to remove all NAND_MAX_CHIPS definitions in the board config files because none of the boards use multi chip support (NAND_MAX_CHIPS > 1) so far. The bamboo and the DU440 define #define NAND_MAX_CHIPS CONFIG_SYS_MAX_NAND_DEVICE but that's bogus and did not work anyhow. Signed-off-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD2008-10-18-177/+177
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Remove unwanted ';' at end of define.Selvamuthukumar2008-10-14-2/+2
| | | | | | | | | | | | | Currently this is not creating any problem. But it will result in compilation error when used as below. printf("CFG_SDRAM_CFG2 - %08x\n", CFG_SDRAM_CFG2); Signed-off-by: Selvamuthukumar <selva.muthukumar@e-coninfotech.com> continuation of the theme based on git grep "^#define CFG_.*;$" include/ Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* mpc83xx: don't disable autobootKim Phillips2008-09-24-1/+1
| | | | | | | | | | bootdelay set to -1 'permanently' disables autobooting, even if bootcmd is specified. Change to a positive value to allow autobooting when a bootcmd is set. Reported-by: Coray Tate <Coray.Tate@freescale.com> Cc: Scott Wood <scottwood@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* mpc83xx: add h/w flash protection to board configsKim Phillips2008-09-24-0/+1
| | | | | | | | the operating system may leave flash in a h/w locked state after writing. This allows u-boot to continue to write flash by enabling h/w unlocking by default. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* rename CFG_ENV macros to CONFIG_ENVJean-Christophe PLAGNIOL-VILLARD2008-09-10-12/+12
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* rename CFG_ENV_IS_IN_FLASH in CONFIG_ENV_IS_IN_FLASHJean-Christophe PLAGNIOL-VILLARD2008-09-10-1/+1
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* rename CFG_ENV_IS_NOWHERE in CONFIG_ENV_IS_NOWHEREJean-Christophe PLAGNIOL-VILLARD2008-09-10-1/+1
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* rename CFG_ENV_IS_IN_NAND in CONFIG_ENV_IS_IN_NANDJean-Christophe PLAGNIOL-VILLARD2008-09-10-1/+1
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Coding Style cleanup, update CHANGELOGWolfgang Denk2008-08-14-15/+15
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* drivers/mtd: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD2008-08-13-1/+1
| | | | | | rename CFG_FLASH_CFI_DRIVER to CONFIG_FLASH_CFI_DRIVER Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* NAND boot: MPC8313ERDB supportScott Wood2008-08-12-16/+66
| | | | | | | | | Note that with older board revisions, NAND boot may only work after a power-on reset, and not after a warm reset. I don't have a newer board to test on; if you have a board with a 33MHz crystal, please let me know if it works after a warm reset. Signed-off-by: Scott Wood <scottwood@freescale.com>
* mpc8313erdb: Enable NAND in config.Scott Wood2008-08-12-0/+2
| | | | Signed-off-by: Scott Wood <scottwood@freescale.com>
* PPC: Create and use CONFIG_HIGH_BATSBecky Bruce2008-06-03-0/+2
| | | | | | | | | | | Change all code that conditionally operates on high bat registers (that is, BATs 4-7) to look at CONFIG_HIGH_BATS instead of the myriad ways this is done now. Define the option for every config for which high bats are supported (and enabled by early boot, on parts where they're not always enabled) Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
* Big white-space cleanup.Wolfgang Denk2008-05-21-12/+12
| | | | | | | | | | | This commit gets rid of a huge amount of silly white-space issues. Especially, all sequences of SPACEs followed by TAB characters get removed (unless they appear in print statements). Also remove all embedded "vim:" and "vi:" statements which hide indentation problems. Signed-off-by: Wolfgang Denk <wd@denx.de>
* Fix 8313ERDB board configurationYork Sun2008-05-19-8/+6
| | | | | | | | | Change LCRR clock ratio from 2 to 4 to commodate VSC7385. Correct TSEC1 vs TSEC2 assignment. Define ETHADDR and ETH1ADDR always. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Timur Tabi <timur@freescale.com>
* mpc83xx: bump loadaddr over fdtaddr to 0x500000Kim Phillips2008-04-25-1/+1
| | | | | | | | this seems as a good compromise between human memory, typing, and last but not least, to accommodate for current and future kernel bloat. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Acked-by: Dave Liu <daveliu@freescale.com>
* 83xx: Add Vitesse VSC7385 firmware uploadingTimur Tabi2008-03-25-29/+59
| | | | | | | | | | Update the MPC8349E-mITX, MPC8313E-RDB, and MPC837XE-RDB board files to upload the Vitesse VSC7385 firmware. Changed CONFIG_VSC7385 to CONFIG_VSC7385_ENET. Cleaned up the board header files to make selecting the VSC7385 easier to control. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* Changes in uboot DDR configuration for MPC8313eRDBPoonam Aggrwal2008-01-16-16/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These changes were identified by HighSmith Bill ,Mazzyar and Joseph for DDR configuration in u-boot code. Some are related to performance, some affect stability and some correct few basic errors in the current configuration. The changes have been tested and found to give better memory latency figures on MPC8313eRDB.LMBench figures prove it. The changes are: - CS0_CONFIG[ AP_n_EN] is changed from 1 to 0 (this may improve performance for application with many read or write to open pages). - CS0_CONFIG[ODT_WR_CFG] is currently changed from 100 to 001 (activating all the CS when only one is used may cause unwanted noise on the system) - TIMING_CFG_1[ACTTOPRE] is changed from 9clks to 8clks (based on Tras=45ns) - TIMING_CFG_1[REFREC] changed from 21 clks to 18clks. - TIMING_CFG_2[AL] value changed from 0 setting to 1 clk to comply with the 3 ODT clk requirements) - TIMING_CFG_2[CPO] was set to a reserved value, changed to RL+3/4. - TIMING_CFG_2[FOUR_ACT] is changed from 10 clks to 6clks. - DDR_SDRAM_MODE[AL]changed from 0 to 1. - DDR_SDRAM_MODE[WRREC] changed from 1 clk to 3 clks. - DDR_SDRAM_INTERVAL[REFINT] is changed from 0x0320 to 0x0510. - DDR_SDRAM_INTERVAL[BSTOPRE] is changed from 0x64 to 0x0500. The patch is based of git://www.denx.de/git/u-boot-mpc83xx.git The last commit on this tree was 6775c68683a53c7abc778774641aac6f833a2cbf Signed-off-by: Poonam Aggrwal-b10812 <b10812@freescale.com> Cc: Bill HighSmith <Bill.Highsmith@freescale.com> Cc: Razzaz Mazyar <MRazzaz@freescale.com> Cc: Josep P J <PJ.Joseph@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* mpc83xx: Remove cache config from config.hDave Liu2008-01-10-5/+0
| | | | | | | clean up the cache config from configs.h of board Signed-off-by: Dave Liu <daveliu@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* fix comments with new drivers organizationMarcel Ziswiler2008-01-09-1/+1
| | | | Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
* mpc83xx: convert to using do_fixup_*()Kim Phillips2008-01-08-5/+1
| | | | | | | | | convert to using simpler mpc85xx style fdt update code; streamline by eliminating macros OF_SOC, OF_CPU, etc. which allows us to rm the old school FLAT_TREE code from 83xx (since the sbc8349 was just converted over to using libfdt). Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* 83xx: fix CFG_ENV_ADDR and CFG_ENV_SECT_SIZE definitionsTimur Tabi2008-01-08-1/+2
| | | | | | | | | Fix the definitions of CFG_ENV_ADDR and CFG_ENV_SECT_SIZE for all of the currently-defined 83xx boards. This change guarantees that the environment will be located on the first flash sector after the U-Boot image. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* fdt: remove unused OF_FLAT_TREE_MAX_SIZE referencesKim Phillips2007-08-29-3/+0
| | | | | | and make some minor corrections to the FDT part of the README. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* Merge with /home/wd/git/u-boot/custodian/u-boot-mpc85xxWolfgang Denk2007-08-18-0/+1
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| * Add CONFIG_HAS_ETH0 to all boards with TSECAndy Fleming2007-08-16-0/+1
| | | | | | | | | | | | | | | | | | The 85xx code now relies on CONFIG_HAS_ETH0 to determine whether to update TSEC1's device-tree node, so we need to add it to all the boards with TSECs. Do this for 83xx and 86xx, too, since they will eventually do something similar. Signed-off-by: Andy Fleming <afleming@freescale.com>
* | Merge with /home/wd/git/u-boot/custodian/u-boot-mpc83xxWolfgang Denk2007-08-18-3/+3
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| * mpc83xx: implement board_add_ram_infoKim Phillips2007-08-16-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | add board_add_ram_info, to make memory diagnostic output more consistent. u-boot banner output now looks like: DRAM: 256 MB (DDR1, 64-bit, ECC on) and for boards with SDRAM on the local bus, a line such as this is added: SDRAM: 64 MB (local bus) also replaced some magic numbers with their equivalent define names. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
| * mpc83xx: enable libfdt by default on freescale boardsKim Phillips2007-08-15-1/+1
| | | | | | | | | | | | | | | | this enables libfdt code by default for the freescale mpc8313erdb, mpc832xemds, mpc8349emds, mpc8349itx and gp boards. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
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