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2007-06-15ppc4xx: Clean up 440 exceptions handlingGrzegorz Bernacki
- Introduced dedicated switches for building 440 and 405 images required for 440-specific machine instructions like 'rfmci' etc. - Exception vectors moved to the proper location (_start moved away from the critical exception handler space, which it occupied) - CriticalInput now serviced (with default handler) - MachineCheck properly serviced (added a dedicated handler and return subroutine) - Overall cleanup of exceptions declared with STD_EXCEPTION macro (unused, unhandled and those not relevant for 4xx were eliminated) - Eliminated Linux leftovers, removed dead code Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com> Signed-off-by: Rafal Jaworowski <raj@semihalf.com> Signed-off-by: Stefan Roese <sr@denx.de>
2007-06-06Coding Style cleanup; generate new CHANGELOG file.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-06-06Merge with /home/wd/git/u-boot/custodian/u-boot-mpc86xxWolfgang Denk
2007-06-06Merge with /home/wd/git/u-boot/custodian/u-boot-armWolfgang Denk
2007-06-06Merge with /home/stefan/git/u-boot/acadia-nand-bootStefan Roese
2007-06-06ppc4xx: Add NAND booting support for AMCC Acadia (405EZ) eval boardStefan Roese
This patch adds NAND booting support for the AMCC Acadia eval board. Please make sure to configure jumper J7 to position 2-3 when booting from NOR, and to position 1-2 when booting for NAND. I also added a board command to configure the I2C bootstrap EEPROM values. Right now only 267MHz is support for booting either via NOR or NAND FLASH. Here the usage: => bootstrap 267 nor ;to configure the board for 267MHz NOR booting => bootstrap 267 nand ;to configure the board for 267MHz NNAND booting Signed-off-by: Stefan Roese <sr@denx.de>
2007-06-05Merge branch 'mpc8641'Jon Loeliger
2007-06-05mpc8641 image size cleanupEd Swarthout
e600 does not have a bootpg restriction. Move the version string to beginning of image at fff00000. Resetvec.S is not needed. Update flash copy instructions. Add tftpflash env variable Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com> Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-06-04Merge with /home/wd/git/u-boot/custodian/u-boot-ppc4xxWolfgang Denk
2007-06-01Merge with /home/stefan/git/u-boot/bamboo-nandStefan Roese
2007-06-01ppc4xx: Update Sequoia NAND booting support with ECCStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2007-06-01ppc4xx: Add NAND booting support for AMCC Bamboo (440EP) eval boardStefan Roese
This patch adds NAND booting support for the AMCC Bamboo eval board. Since the NAND-SPL boot image is limited to 4kbytes, this version only supports the onboard 64MBytes of DDR. The DIMM modules can't be supported, since the setup code for I2C DIMM autodetection and configuration is too big for this NAND bootloader. Signed-off-by: Stefan Roese <sr@denx.de>
2007-06-01ppc4xx: Update in_be32() functions and friends to latest Linux versionStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2007-06-01ppc4xx: Change Luan config file to support ECCStefan Roese
With the updated 44x DDR2 driver the Luan board now supports ECC generation and checking. Signed-off-by: Stefan Roese <sr@denx.de>
2007-05-31Merge with /home/wd/git/u-boot/stx-gp3ssaWolfgang Denk
2007-05-31Add support for STX GP3SSA (stxssa) Board with 4 MiB flash.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-05-28Merge with /home/tur/git/u-boot#motionproWolfgang Denk
2007-05-27Motion-PRO: Code cleanup, fix of a typo in OF_STDOUT_PATH.Bartlomiej Sieka
Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
2007-05-27Motion-PRO: Add support for redundant environment.Bartlomiej Sieka
Enable redundant environment, add a MTD partition for it; also add env. variable command for passing MTD partitions to the kernel command line. Signed-off-by: Piotr Kruszynski <ppk@semihalf.com> Acked-by: Bartlomiej Sieka <tur@semihalf.com>
2007-05-27Motion-PRO: Change maximum console buffer size from 256 to 1024 bytes.Bartlomiej Sieka
Allow passing longer command line to the kernel - useful especially for passing MTD partition layout. Signed-off-by: Piotr Kruszynski <ppk@semihalf.com> Acked-by: Bartlomiej Sieka <tur@semihalf.com>
2007-05-27Motion-PRO: Update EEPROM's page write bits and write delay.Bartlomiej Sieka
Change EEPROM configuration according to the datasheet: "The 24C01A and 24C02A have a page write capability of two bytes", and "This device offers fast (1ms) byte write". Add 3ms of extra delay. Signed-off-by: Piotr Kruszynski <ppk@semihalf.com> Acked-by: Bartlomiej Sieka <tur@semihalf.com>
2007-05-27MPC5XXX, Motion-PRO: Fix PHY initialization problem.Bartlomiej Sieka
After being reset in mpc5xxx_fec_init_phy(), PHY goes into FX mode, in which networking does not function. This commit switches PHY to TX mode by clearing the FX_SEL bit of Mode Control Register. It also reverses commit 008861a2f3ef2c062744d733787c7e530a1b8761, i.e., a temporary workaround. Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com> Acked-by: Bartlomiej Sieka <tur@semihalf.com>
2007-05-27Motion-PRO: Add support for the temperature sensor.Bartlomiej Sieka
Signed-off-by: Piotr Kruszynski <ppk@semihalf.com> Acked-by: Bartlomiej Sieka <tur@semihalf.com>
2007-05-27Motion-PRO: Add displaying of CPLD revision information during boot.Bartlomiej Sieka
Signed-off-by: Jan Wrobel <wrr@semihalf.com> Acked-by: Bartlomiej Sieka <tur@semihalf.com>
2007-05-27MPC5xxx: Change names of defines related to IPB and PCI clocks.Bartlomiej Sieka
Both CFG_PCISPEED_66 and CFG_IPBSPEED_133 are misnamed, as defining them does not cause PCI or IPB clocks to run at the specified speed. Instead, they configure divisors used to calculate said clocks. This patch renames the defines according to their real function. Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com> Acked-by: Bartlomiej Sieka <tur@semihalf.com>
2007-05-27Motion-PRO: Add LED support.Bartlomiej Sieka
Signed-off-by: Jan Wrobel <wrr@semihalf.com> Signed-off-by: Marian Balakowicz <m8@semihalf.com> Acked-by: Bartlomiej Sieka <tur@semihalf.com>
2007-05-24ppc4xx: Update AMCC Acadia support for board revision 1.1Stefan Roese
This patch updates the Acadia (405EZ) support for the new 1.1 board revision. It also adds support for NAND FLASH via the 4xx NDFC. Please note that the jumper J7 must be in position 2-3 for this NAND support. Position 1-2 is for NAND booting only. NAND booting support will follow later. Signed-off-by: Stefan Roese <sr@denx.de>
2007-05-22ppc4xx: Use do { ... } while (0) for CPR & SDR access macrosStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2007-05-18Reduce line lengths to 80 characters max.Peter Pearse
2007-05-18Merge with git://www.denx.de/git/u-boot.gitPeter Pearse
2007-05-18Merge with git://www.denx.de/git/u-boot.gitStefan Roese
2007-05-16Minor Coding Style cleanup, update CHANGELOG.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-05-16Merge with /home/wd/git/u-boot/custodian/u-boot-mpc83xxWolfgang Denk
2007-05-16Coding Style Cleanup, new CHANGELOGWolfgang Denk
2007-05-16Merge with /home/wd/git/u-boot/custodian/u-boot-microblazeWolfgang Denk
2007-05-15Merge with /home/wd/git/u-boot/masterWolfgang Denk
2007-05-15Merge with /home/tur/git/u-boot#motionproWolfgang Denk
2007-05-11ppc4xx: Add mtcpr/mfcpr access macrosStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2007-05-10[Motion-PRO] Add MTD and JFFS2 support, also add default partitionPiotr Kruszynski
definition.
2007-05-09Add the files for the SMN42 boardPeter Pearse
2007-05-09Remove the deleted files for the SMN42 patchPeter Pearse
2007-05-09New board SMN42 branchPeter Pearse
2007-05-08add: reading special purpose registersMichal Simek
2007-05-08add: Microblaze V5 exception handlingMichal Simek
2007-05-08add: FSL control read and writeMichal Simek
2007-05-08[Motion-PRO] Add support for I2C, EEPROM and RTC.Piotr Kruszynski
2007-05-08[Motion-PRO] Add ATA support. Add CF-booting commands to the defaultBartlomiej Sieka
environment.
2007-05-08[Motion-PRO] Change IPB clock frequency from 50MHz to 100MHz. ThisBartlomiej Sieka
eliminates networking problems in Linux (timeouts).
2007-05-08[Motion-PRO] Enable Flat Device Tree support and modify default environmentBartlomiej Sieka
to allow booting of FDT-expecting kernels.
2007-05-08Merge git://www.denx.de/git/u-bootMichal Simek
Conflicts: include/asm-microblaze/microblaze_intc.h include/linux/stat.h