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* 83xx: serdes setup routinesAnton Vorontsov2008-03-25-0/+21
| | | | | | This patch adds few routines to configure serdes on 837x targets. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
* 83xx: nand support for MPC837XRDB boardsAnton Vorontsov2008-03-25-0/+19
| | | | Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
* Enable CONFIG_FLASH_SHOW_PROGRESS on the MPC8360EMDS.Jerry Van Baren2008-03-25-0/+1
| | | | | Signed-off-by: Gerald Van Baren <vanbaren@cideas.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* mpc8323erdb: remove RTC and add EEPROMMichael Barkowski2008-03-25-3/+4
| | | | | | | There's no on-board RTC on the MPC8323ERDB, but there is an EEPROM. Signed-off-by: Michael Barkowski <michael.barkowski@freescale.com> Acked-by: Kim Phillips <kim.phillips@freescale.com>
* mpc8323erdb: Improve the system performanceMichael Barkowski2008-03-25-14/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The following changes are based on kernel UCC ethernet performance: 1. Make the CSB bus pipeline depth as 4, and enable the repeat mode 2. Optimize transactions between QE and CSB. Added CFG_SPCR_OPT switch to enable this setting. The following changes are based on the App Note AN3369 and verified to improve memory latency using LMbench: 3. CS0_CONFIG[AP_n_EN] is changed from 1 to 0 4. CS0_CONFIG[ODT_WR_CONFIG] set to 1. Was a reserved setting previously. 5. TIMING_CFG_1[WRREC] is changed from 3clks to 2clks (based on Twr=15ns, and this was already the setting in DDR_MODE) 6. TIMING_CFG_1[PRETOACT] is changed from 3clks to 2clks. (based on Trp=15ns) 7. TIMING_CFG_1[ACTTOPRE] is changed from 9clks to 6clks. (based on Tras=40ns) 8. TIMING_CFG_1[ACTTORW] is changed from 3clks to 2clks. (based on Trcd=15ns) 9. TIMING_CFG_1[REFREC] changed from 21 clks to 11clks. (based on Trfc=75ns) 10. TIMING_CFG_2[FOUR_ACT] is changed from 10 clks to 7clks. (based on Tfaw=50ns) 11. TIMING_CFG_2[ADD_LAT] and DDR_MODE[AL] changed from 0 to 1 (based on CL=3 and WL=2). Signed-off-by: Michael Barkowski <michael.barkowski@freescale.com> Acked-by: Kim Phillips <kim.phillips@freescale.com>
* mpc8323erdb: use readable DDR config macrosMichael Barkowski2008-03-25-8/+42
| | | | | | | Use available shift/mask macros to define DDR configuration. Signed-off-by: Michael Barkowski <michael.barkowski@freescale.com> Acked-by: Kim Phillips <kim.phillips@freescale.com>
* 83xx: Add Vitesse VSC7385 firmware uploadingTimur Tabi2008-03-25-65/+139
| | | | | | | | | | 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>
* NET: Add Vitesse VSC7385 firmware uploadingTimur Tabi2008-03-25-0/+13
| | | | | | | | | | | | | | | The Vitesse VSC7385 is a 5-port switch found on the Freescale MPC8349E-mITX and other boards. A small firwmare must be uploaded to its on-board memory before it can be enabled. This patch adds the code which uploads firmware (but not the firmware itself). Previously, this feature was provided by a U-Boot application that was made available only on Freescale BSPs. The VSC7385 firmware must still be obtained separately, but at least there is no longer a need for a separate application. Signed-off-by: Timur Tabi <timur@freescale.com> Acked-by: Ben Warren <biggerbadderben@gmail.com>
* Merge branch 'master' of git://www.denx.de/git/u-boot-mipsWolfgang Denk2008-03-26-343/+839
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| * [MIPS] Introduce _machine_restartShinya Kuribayashi2008-03-25-0/+14
| | | | | | | | | | | | Handles machine specific functions by using weak functions. Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
| * [MIPS] cpu/mips/cache.S: Introduce NESTED/LEAF/END macrosShinya Kuribayashi2008-03-25-0/+409
| | | | | | | | | | | | | | | | | | | | This patch replaces the current function definitions with NESTED, LEAF and END macro. They specify some more additional information about the function; an alignment of symbol, type of symbol, stack frame usage, etc. These information explicitly tells the assembler and the debugger about the types of code we want to generate. Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
| * [MIPS] asm headers' updatesShinya Kuribayashi2008-03-25-343/+416
| | | | | | | | | | | | Make some asm headers adjusted to the latest Linux kernel. Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
* | Remove deprecated CONFIG_OF_HAS_UBOOT_ENV and CONFIG_OF_HAS_BD_TJerry Van Baren2008-03-26-10/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | These defines embedded the u-boot env variables and/or the bd_t structure in the fdt blob. The conclusion of discussion on the u-boot email list was that embedding these in the fdt blob is not useful: there are better ways of passing the data (in fact, the fdt blob itself replaces the bd_t struct). The only board that enables these is the stxxtc and they don't appear to be used by linux. Signed-off-by: Gerald Van Baren <vanbaren@cideas.com> Acked-by: Kim Phillips <kim.phillips@freescale.com>
* | 8xx: Update OF support on 8xxBryan O'Donoghue2008-03-25-1/+4
| | | | | | | | | | | | This patch does some shifting around of OF support on 8xx. Signed-off-by: Bryan O'Donoghue <bodonoghue@codehermit.ie>
* | 8xx : Add OF support to Adder875 board port - resubmitBryan O'Donoghue2008-03-25-0/+6
| | | | | | | | Signed-off-by: Bryan O'Donoghue <bodonoghue@codehermit.ie>
* | Add setexpr commandKumar Gala2008-03-25-0/+1
|/ | | | | | | | Add a simple expr style command that will set an env variable as the result of the command. This allows us to do simple math in shell. The following operations are supported: &, |, ^, +, -, *, /. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Merge branch 'master' of git://www.denx.de/git/u-boot-tq-groupWolfgang Denk2008-03-23-5/+16
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| * TQM5200B: update MTD partition layoutMartin Krause2008-03-19-5/+16
| | | | | | | | | | | | | | | | - insert partition for dtb blob to TQM5200B MTD layout - set env variables dependent on the configured board (TQM5200 or TQM5200B) Signed-off-by: Martin Krause <martin.krause@tqs.de>
* | Merge git://www.denx.de/git/u-boot into ubootGerald Van Baren2008-03-21-5/+118
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| * | LWMON5: POST RTC fixYuri Tikhonov2008-03-20-1/+1
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Modify the RTC API to provide one a status for the time reported by the rtc_get() function: 0 - a reliable time is guaranteed, < 0 - a reliable time isn't guaranteed (power fault, clock issues, and so on). The RTC chip drivers are responsible for providing this info if the corresponding chip supports such functionality. If not - always report that the time is reliable. The POST RTC test was modified to detect the RTC faults utilizing this new rtc_get() feature. Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
| * The patch introduces the alternative configuration of the log buffer for the ↵Yuri Tikhonov2008-03-18-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | lwmon5 board: the storage for the log-buffer itself is OCM(on-chip memory), the log-buffer header is moved to six GPT registers (PPC440EPX_GPT0_COMP1, ..., PPC440EPX_GPT0_COMP5). To enable this, alternative, configuration the U-Boot board configuration file for lwmon5 includes the definitions of alternative addresses for header (CONFIG_ALT_LH_ADDR) and buffer (CONFIG_ALT_LB_ADDR). The Linux shall be configured with the CONFIG_ALT_LB_LOCATION option set, and has the BOARD_ALT_LH_ADDR and BOARD_ALT_LB_ADDR constants defined in the lwmon5 board-specific header (arch/ppc/platforms/4xx/lwmon5.h). Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
| * Add support for the lwmon5 board reset via GPIO58.Yuri Tikhonov2008-03-18-0/+2
| | | | | | | | | | Signed-off-by: Dmitry Rakhchev <rda@emcraft.com> Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
| * The patch introduces the CRITICAL feature of POST tests. If the test marked ↵Yuri Tikhonov2008-03-18-0/+15
| | | | | | | | | | | | | | as POST_CRITICAL fails then the alternative, post_critical, boot-command is used. If this command is not defined then U-Boot enters into interactive mode. Signed-off-by: Dmitry Rakhchev <rda@emcraft.com> Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
| * The patch adds new POST tests for the Lwmon5 board. These are:Yuri Tikhonov2008-03-18-4/+96
| | | | | | | | | | | | | | | | | | | | | | * External Watchdog test; * dsPIC tests; * FPGA test; * GDC test; * Sysmon tests. Signed-off-by: Dmitry Rakhchev <rda@emcraft.com> Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
* | libfdt: Add and use a node iteration helper function.David Gibson2008-03-18-0/+6
| | | | | | | | | | | | | | | | | | This patch adds an fdt_next_node() function which can be used to iterate through nodes of the tree while keeping track of depth. This function is used to simplify the iteration code in a lot of other functions, and is also exported for use by library users. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
* | libfdt: Add fdt_set_name() functionDavid Gibson2008-03-18-0/+26
|/ | | | | | | | This patch adds an fdt_set_name() function to libfdt, mirroring fdt_get_name(). This is a r/w function which alters the name of a given device tree node. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
* Merge branch 'master' of git://www.denx.de/git/u-boot-blackfinWolfgang Denk2008-03-18-56/+27
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| * Blackfin: BF537-stamp: drop board-specific flash driver for CFIMike Frysinger2008-03-15-4/+5
| | | | | | | | | | | | | | The parallel flash on the BF537-STAMP is CFI compliant, so there is no need for the board specific driver at all. Just use the common CFI driver. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: convert BFIN_CPU to CONFIG_BFIN_CPUMike Frysinger2008-03-15-52/+22
| | | | | | | | | | | | | | | | Stop tying things to the processor that should be tied to other defines and change BFIN_CPU to CONFIG_BFIN_CPU so that it can be used in the build system to select the -mcpu option. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Merge branch 'master' of git+ssh://10.10.0.7/home/wd/git/u-boot/masterWolfgang Denk2008-03-16-3/+2
|\ \ | | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/rtc/Makefile Signed-off-by: Wolfgang Denk <wd@denx.de>
| * | mgcoge: update configurationHeiko Schocher2008-03-16-3/+2
| |/ | | | | | | | | | | Fix configuration for mgcoge board Signed-off-by: Heiko Schocher <hs@denx.de>
* | Conding style cleanupWolfgang Denk2008-03-16-1/+0
| | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* | ppc4xx: Add USB OHCI support to AMCC Canyonlands 460EX eval boardStefan Roese2008-03-15-22/+49
| | | | | | | | | | | | | | This patch adds USB OHCI support to the Canyonlands board port. It also enables EXT2 support. Signed-off-by: Stefan Roese <sr@denx.de>
* | ppc4xx: Add Canyonlands NAND booting supportStefan Roese2008-03-15-8/+81
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 460EX doesn't support a fixed bootstrap option to boot from 512 byte page NAND devices. The only bootstrap option for NAND booting is option F for 2k page devices. So to boot from a 512 bype page device, the I2C bootstrap EEPROM needs to be programmed accordingly. This patch adds basic NAND booting support for the AMCC Canyonlands aval board and also adds support to the "bootstrap" command, to enable NAND booting I2C setting. Tested with 512 byte page NAND device (32MByte) on Canyonlands. Signed-off-by: Stefan Roese <sr@denx.de>
* | ppc4xx: Add AMCC Canyonlands support (460EX) (3/3)Stefan Roese2008-03-15-2/+3
| | | | | | | | | | | | | | This patch adds support for the AMCC Canyonlands 460EX evaluation board. Signed-off-by: Stefan Roese <sr@denx.de>
* | ppc4xx: Add AMCC Canyonlands support (460EX) (2/3)Stefan Roese2008-03-15-0/+470
| | | | | | | | | | | | | | This patch adds support for the AMCC Canyonlands 460EX evaluation board. Signed-off-by: Stefan Roese <sr@denx.de>
* | ppc4xx: Add basic support for AMCC 460EX/460GT (5/5)Stefan Roese2008-03-15-88/+502
| | | | | | | | | | | | This patch adds basic support for the AMCC 460EX/460GT PPC's. Signed-off-by: Stefan Roese <sr@denx.de>
* | ppc4xx: Add basic support for AMCC 460EX/460GT (4/5)Stefan Roese2008-03-15-12/+33
| | | | | | | | | | | | This patch adds basic support for the AMCC 460EX/460GT PPC's. Signed-off-by: Stefan Roese <sr@denx.de>
* | ppc4xx: Add basic support for AMCC 460EX/460GT (3/5)Stefan Roese2008-03-15-4/+160
| | | | | | | | | | | | This patch adds basic support for the AMCC 460EX/460GT PPC's. Signed-off-by: Stefan Roese <sr@denx.de>
* | ppc4xx: program_tlb now uses 64bit physical addessStefan Roese2008-03-15-9/+9
| | | | | | | | | | | | | | | | This patch changes the physical addess parameter from 32bit to 64bit. This is needed for 36bit 4xx platforms to access areas located beyond the 4GB border, like SoC peripherals (EBC etc.). Signed-off-by: Stefan Roese <sr@denx.de>
* | ppc4xx: Add 405GPr based MCU25 board config fileNiklaus Giger2008-03-15-0/+362
| | | | | | | | Signed-off-by: Niklaus Giger <niklaus.giger@netstal.com>
* | ppc4xx: HCU4/5. Use FLASH_CFI_LEGACYNiklaus Giger2008-03-15-9/+23
|/ | | | | | | Cleanup: Remove custom flash driver for 8 bit boot-eprom and replace it with the FLASH_CFI_LEGACY et al. config options. Signed-off-by: Niklaus Giger <niklaus.giger@netstal.com>
* Merge branch 'master' of git://www.denx.de/git/u-boot-mpc83xxWolfgang Denk2008-03-08-4/+4
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| * mpc83xx: make dtb basename file references equal those of linuxKim Phillips2008-03-07-4/+4
| | | | | | | | | | | | | | the dts file basenames were updated in linux - this helps avoid inadvertently loading any old dtbs laying around. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* | Merge branch 'master' of git://www.denx.de/git/u-boot-ppc4xxWolfgang Denk2008-03-08-7/+17
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| * | ppc4xx: Sequoia: Add device tree (fdt) Linux booting default env variablesStefan Roese2008-03-07-7/+17
| |/ | | | | | | Signed-off-by: Stefan Roese <sr@denx.de>
* | mgsuvd: update board configurationHeiko Schocher2008-03-08-2/+10
| | | | | | | | | | | | initialize the UPIOx controller. Signed-off-by: Heiko Schocher <hs@denx.de>
* | mgcoge: update board configurationHeiko Schocher2008-03-08-2/+33
|/ | | | | | | add support for the config Flash. initialize the UPIOx controller. Signed-off-by: Heiko Schocher <hs@denx.de>
* 837xEMDS: Improve the system performanceDave Liu2008-03-07-1/+9
| | | | | | | | | 1. Make the CSB bus pipeline depth as 4, and enable the repeat mode; 2. Raise the eTSEC emergency priority; 3. Use the highest IP blocks clock. Signed-off-by: Dave Liu <daveliu@freescale.com>
* Replace "run load; run update" with conditionalized "run load update".Detlev Zundel2008-03-06-29/+29
| | | | | | | The latter version stops when "run load" fails for whatever reasons rendering the combination *a lot* more secure. Signed-off-by: Detlev Zundel <dzu@denx.de>
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