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2011-11-27mvblx: punt unused clean/distclean targetsMichael Jones
Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
2011-11-23Merge branch 'hs@denx.de' of git://git.denx.de/u-boot-stagingWolfgang Denk
* 'hs@denx.de' of git://git.denx.de/u-boot-staging: drivers/net/dnet.c: Fix GCC 4.6 warnings board/xaeniax/flash.c: Fix GCC 4.6 warnings net/bootp.c: Fix GCC 4.6 warning common/cmd_bootm.c: Fix GCC 4.6 warnings board/mx1ads/mx1ads.c: Fix GCC 4.6 warning board/mx1ads/syncflash.c: Fix GCC 4.6 warnings board/lubbock/flash.c: Fix GCC 4.6 warnings drivers/net/cs8900.c: Fix GCC 4.6 warning arch/arm/cpu/arm926ejs/omap/cpuinfo.c: Fix GCC 4.6 warnings drivers/net/lan91c96.c: Fix GCC 4.6 warning board/ronetix/pm9263/pm9263.c: Fix GCC 4.6 warning drivers/mtd/onenand/samsung.c: Fix GCC 4.6 warning drivers/usb/musb/musb_hcd.c: Fix GCC 4.6 warning
2011-11-23i2c: Codingstyle cleanup for i2c evb64260 board driverHeiko Schocher
There are some magic constants in this drivers, which I cannot fixup ... Eran, can you help here? Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Eran Man <eran@nbase.co.il>
2011-11-23board/xaeniax/flash.c: Fix GCC 4.6 warningsAnatolij Gustschin
Fix: flash.c: In function 'flash_erase': flash.c:223:6: warning: variable 'flag' set but not used [-Wunused-but-set-variable] flash.c: In function 'write_data': flash.c:392:6: warning: variable 'flag' set but not used [-Wunused-but-set-variable] Signed-off-by: Anatolij Gustschin <agust@denx.de>
2011-11-23board/mx1ads/mx1ads.c: Fix GCC 4.6 warningAnatolij Gustschin
Fix: mx1ads.c: In function 'board_early_init_f': mx1ads.c:83:24: warning: variable 'tmp' set but not used [-Wunused-but-set-variable] Signed-off-by: Anatolij Gustschin <agust@denx.de>
2011-11-23board/mx1ads/syncflash.c: Fix GCC 4.6 warningsAnatolij Gustschin
Fix: syncflash.c: In function 'SF_SR': syncflash.c:60:10: warning: variable 'tmp1' set but not used [-Wunused-but-set-variable] syncflash.c: In function 'SF_PrechargeAll': syncflash.c:96:6: warning: variable 'tmp' set but not used [-Wunused-but-set-variable] mx1ads.c: In function 'board_early_init_f': mx1ads.c:83:24: warning: variable 'tmp' set but not used [-Wunused-but-set-variable] syncflash.c: In function 'SF_Erase': syncflash.c:112:6: warning: variable 'tmp' set but not used [-Wunused-but-set-variable] syncflash.c: In function 'flash_init': syncflash.c:155:6: warning: variable 'tmp' set but not used [-Wunused-but-set-variable] Signed-off-by: Anatolij Gustschin <agust@denx.de>
2011-11-23board/lubbock/flash.c: Fix GCC 4.6 warningsAnatolij Gustschin
Fix: flash.c: In function 'flash_erase': flash.c:223:6: warning: variable 'flag' set but not used [-Wunused-but-set-variable] flash.c: In function 'write_data': flash.c:392:6: warning: variable 'flag' set but not used [-Wunused-but-set-variable] Signed-off-by: Anatolij Gustschin <agust@denx.de>
2011-11-23board/ronetix/pm9263/pm9263.c: Fix GCC 4.6 warningAnatolij Gustschin
Fix: pm9263.c: In function 'pm9263_lcd_hw_psram_init': pm9263.c:167:20: warning: variable 'x' set but not used [-Wunused-but-set-variable] Signed-off-by: Anatolij Gustschin <agust@denx.de>
2011-11-22env: move extern default_environment[] to environment.hIgor Grinberg
Extract all extern declarations for default_environment[] out of c files into the environment.h header. Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Cc: Stefan Roese <sr@denx.de> Acked-by: Stefan Roese <sr@denx.de>
2011-11-22common: move extern char console_buffer[] to common.hIgor Grinberg
Extract all extern declarations for console_buffer[] out of c files into the common.h header. Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Cc: Frank Gottschling <fgottschling@eltec.de> Cc: Murray Jensen <Murray.Jensen@csiro.au>
2011-11-21Merge branch 'master' of git://git.denx.de/u-boot-niosWolfgang Denk
* 'master' of git://git.denx.de/u-boot-nios: nios2: Offer ft_board_setup() capability and call fdt_fixup_ethernet(). board/nios2-generic: Use altera_pio driver and remove board specific driver gpio: Add driver for Altera's PIO core nios2: Pseudo implement dcache_status/enable/disable()
2011-11-16mpc83xx: km83xx_i2c - fix gcc 4.6 compiler warningKim Phillips
Configuring for kmeter1 board... km83xx_i2c.c: In function 'i2c_make_abort': km83xx_i2c.c:44:8: warning: variable 'dummy' set but not used [-Wunused-but-set-variable] Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Acked-by: Heiko Schocher <hs@denx.de>
2011-11-16mpc83xx: mpc8360emds - fix gcc 4.6 compiler warningKim Phillips
Configuring for MPC8360EMDS_66_HOST_33 - Board: MPC8360EMDS, Options: CLKIN_66MHZ,PCI,PCI_33M,PQ_MDS_PIB=1 mpc8360emds.c: In function 'board_eth_init': mpc8360emds.c:178:12: warning: array subscript is above array bounds [-Warray-bounds] Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2011-11-16board/cm4008/flash.c: Fix GCC 4.6 warningsAnatolij Gustschin
Fix: flash.c: In function 'flash_erase': flash.c:209:6: warning: variable 'flag' set but not used [-Wunused-but-set-variable] flash.c: In function 'write_data': flash.c:373:6: warning: variable 'flag' set but not used [-Wunused-but-set-variable] Signed-off-by: Anatolij Gustschin <agust@denx.de>
2011-11-16board/cm41xx/flash.c: Fix GCC 4.6 warningsAnatolij Gustschin
Fix: flash.c: In function 'flash_erase': flash.c:209:6: warning: variable 'flag' set but not used [-Wunused-but-set-variable] flash.c: In function 'write_data': flash.c:373:6: warning: variable 'flag' set but not used [-Wunused-but-set-variable] Signed-off-by: Anatolij Gustschin <agust@denx.de>
2011-11-16pip405.c: Fix GCC 4.6 build warningsStefan Roese
Fix: pip405.c: In function 'board_early_init_f': pip405.c:192:16: warning: variable 'tctp_clocks' set but not used [-Wunused-but-set-variable] pip405.c:182:16: warning: variable 'dataout' set but not used [-Wunused-but-set-variable] Signed-off-by: Stefan Roese <sr@denx.de>
2011-11-16mip405.c: Fix GCC 4.6 build warningsStefan Roese
Fix: mip405.c: In function 'init_sdram': mip405.c:250:4: warning: variable 'tctp_clocks' set but not used [-Wunused-but-set-variable] mip405.c: In function 'initdram': mip405.c:629:9: warning: variable 'ds' set but not used [-Wunused-but-set-variable] Signed-off-by: Stefan Roese <sr@denx.de>
2011-11-16auto_update.c: Fix GCC 4.6 build warningsStefan Roese
Fix: ../common/auto_update.c: In function 'au_check_header_valid': ../common/auto_update.c:94:16: warning: variable 'checksum' set but not used [-Wunused-but-set-variable] ../common/auto_update.c: In function 'do_auto_update': ../common/auto_update.c:400:30: warning: variable 'got_ctrlc' set but not used [-Wunused-but-set-variable] Signed-off-by: Stefan Roese <sr@denx.de>
2011-11-16cmd_dasa_sim.c: Fix GCC 4.6 build warningsStefan Roese
Fix: cmd_dasa_sim.c: In function 'updatePci9054': cmd_dasa_sim.c:135:6: warning: variable 'val' set but not used [-Wunused-but-set-variable] cmd_dasa_sim.c: In function 'clearPci9054': cmd_dasa_sim.c:189:6: warning: variable 'val' set but not used [-Wunused-but-set-variable] Signed-off-by: Stefan Roese <sr@denx.de>
2011-11-16cmd_pci405.c: Fix GCC 4.6 build warningsStefan Roese
Fix: cmd_pci405.c: In function 'do_loadpci': cmd_pci405.c:45:6: warning: variable 'status' set but not used [-Wunused-but-set-variable] Signed-off-by: Stefan Roese <sr@denx.de>
2011-11-16dlvision-10g.c: Fix GCC 4.6 build warningsStefan Roese
Fix: dlvision-10g.c: In function 'print_fpga_info': dlvision-10g.c:90:11: warning: variable 'feature_compression' set but not used [-Wunused-but-set-variable] Signed-off-by: Stefan Roese <sr@denx.de>
2011-11-16board/esd/cpci750/sdram_init.c: Fix GCC 4.6 build warningsWolfgang Denk
Fix: sdram_init.c: In function 'check_dimm': sdram_init.c:267:50: warning: variable 'trrd_clocks' set but not used [-Wunused-but-set-variable] sdram_init.c:267:37: warning: variable 'tras_clocks' set but not used [-Wunused-but-set-variable] sdram_init.c:267:24: warning: variable 'trcd_clocks' set but not used [-Wunused-but-set-variable] sdram_init.c:267:8: warning: variable 'trp_clocks' set but not used [-Wunused-but-set-variable] sdram_init.c:253:16: warning: variable 'spd_checksum' set but not used [-Wunused-but-set-variable] sdram_init.c: In function 'initdram': sdram_init.c:1693:14: warning: variable 's1' set but not used [-Wunused-but-set-variable] sdram_init.c:1693:6: warning: variable 's0' set but not used [-Wunused-but-set-variable] Biggest part o the fix is converting the custom debug code to standard debug(). No attempts were made to cleanup the code. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com>
2011-11-16board/esd/cpci750/cpci750.c: Fix error handlingWolfgang Denk
ThE code recorded error conditions but did not pass these on to the higher level caller. Fixing this fixes also this build warning: cpci750.c: In function 'do_loadpci': cpci750.c:569:6: warning: variable 'status' set but not used [-Wunused-but-set-variable] Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com>
2011-11-16board/evb64260/zuma_pbb_mbox.c: Fix GCC 4.6 build warningsWolfgang Denk
Fix: zuma_pbb_mbox.c: In function 'zuma_mbox_dump': zuma_pbb_mbox.c:115:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] zuma_pbb_mbox.c:117:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] Signed-off-by: Wolfgang Denk <wd@denx.de>
2011-11-16board/evb64260/zuma_pbb_mbox.c: CodingStyle cleanupWolfgang Denk
Make (mostly) checkpatch-clean Signed-off-by: Wolfgang Denk <wd@denx.de>
2011-11-16board/evb64260/sdram_init.c: Fix GCC 4.6 build warningsWolfgang Denk
Fix: sdram_init.c: In function 'setup_sdram_common': sdram_init.c:333:49: warning: variable 'ecc' set but not used [-Wunused-but-set-variable] sdram_init.c: In function 'setup_sdram': sdram_init.c:410:13: warning: variable 'check' set but not used [-Wunused-but-set-variable] Signed-off-by: Wolfgang Denk <wd@denx.de>
2011-11-16board/evb64260/eth.c: Fix GCC 4.6 build warningWolfgang Denk
Fix: eth.c: In function 'gt6426x_handle_SMI': eth.c:130:15: warning: variable 'psr' set but not used [-Wunused-but-set-variable] Signed-off-by: Wolfgang Denk <wd@denx.de>
2011-11-16board/evb64260/evb64260.c: Fix GC 4.6 build warningWolfgang Denk
Fix: evb64260.c: In function 'debug_led': evb64260.c:363:6: warning: variable 'dummy' set but not used [-Wunused-but-set-variable] Signed-off-by: Wolfgang Denk <wd@denx.de>
2011-11-16board/evb64260/i2c.c: Fix GCC 4.6 build warningsWolfgang Denk
Fix: i2c.c: In function 'i2c_init': i2c.c:23:15: warning: variable 'actualFreq' set but not used [-Wunused-but-set-variable] Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Eran Man <eran@nbase.co.il> Acked-by: Heiko Schocher <hs@denx.de>
2011-11-16board/evb64260/i2c.c: Coding Style cleanupWolfgang Denk
Make checkpatch-clean Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Eran Man <eran@nbase.co.il>
2011-11-16Merge branch 'master' of git://git.denx.de/u-boot-videoWolfgang Denk
* 'master' of git://git.denx.de/u-boot-video: api: export LCD device to external apps font: split font data from video_font.h tools: logo: split bmp arrays from bmp_logo.h lcd: add clear and draw bitmap declaration VIDEO: mx3fb: GCC4.6 fix build warnings Powerpc/DIU: Fixed the 800x600 and 1024x768 resolution bug
2011-11-16Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk
* 'master' of git://git.denx.de/u-boot-arm: arm, davinci: add DAVINCI_MMC_CLKID arm, davinci_emac: fix driver bug if more then 3 PHYs are detected arm, davinci: da850/dm365 lowlevel cleanup omap5: Add omap5_evm board build support. omap4/5: Add support for booting with CH. omap5: emif: Add emif/ddr configurations required for omap5 evm omap5: clocks: Add clocks support for omap5 platform. omap5: Add minimal support for omap5430. omap: Checkpatch fixes omap4: make omap4 code common for future reuse GCC4.6: Squash warnings in onenand_base.c GCC4.6: Fix common/usb.c on xscale OneNAND: Add simple OneNAND SPL PXA: vpac270: Enable the new generic MMC driver PXA: Cleanup serial_pxa PXA: Drop csb226 and innokom boards (unmaintained) m28evk: Fix comment about the number of RAM banks mx31: Fix checkpatch warnings in generic.c mx31: Use proper IO accessor for GPR register mx31: Remove duplicate definition for GPR register qong: Use generic function for configuring GPR register M28EVK: Enable USB HOST support iMX28: Add USB HOST driver iMX28: Add USB and USB PHY register definitions M28: Add memory detection into SPL iMX28: Fix ARM vector handling M28: Add doc/README.m28 documentation M28: Add MMC SPL iMX28: Add support for DENX M28EVK board iMX28: Add u-boot.sb target to Makefile iMX28: Add image header generator tool iMX28: Add driver for internal RTC iMX28: Add GPMI NAND driver iMX28: Add APBH DMA driver iMX28: Add SPI driver iMX28: Add GPIO control iMX28: Add I2C bus driver iMX28: Add PINMUX control FEC: Add support for iMX28 quirks iMX28: Add SSP MMC driver iMX28: Initial support for iMX28 CPU MX25: zmx25: GCC4.6 fix build warnings da850: add new config file for AM18xx BeagleBoard: config: Switch to ttyO2 OMAP3: Change omap3_evm maintainer devkit8000: Fix NAND SPL on boards with 256MB NAND integrator: enable Vpp and disable flash protection integrator: add system controller header integrator: make flash writeable on boot integrator: use io-accessors for board init integrator: move text offset to config integrator: pass configs for core modules ARM: remove superfluous setting of arch_number in board specific code. SPL: Allow ARM926EJS to avoid compiling in the CPU support code integrator: do not test first part of the memory arm: a320: fix broken timer ARM: define CONFIG_MACH_TYPE for all ronetix boards dm646x: pass board revision info to kernel dm646x: add new configuration for dm6467T arm, davinci: Fix setting of the SDRAM configuration register arm, davinci: Remove the duplication of LPSC functions arm, davinci: Rename AM1808 lowlevel functions to DA850 da8xxevm: fix build error ARM: re-add MACH_TYPE_XXXXXX for VCMA9 board and add CONFIG_MACH_TYPE
2011-11-16Merge branch 'master' of git://git.denx.de/u-boot-mpc85xxWolfgang Denk
* 'master' of git://git.denx.de/u-boot-mpc85xx: powerpc/85xx: Fix builds of P1020/P2020RDB-PC_36BIT_NAND arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c: Fix GCC 4.6 build warning arch/powerpc/cpu/mpc85xx/fsl_corenet_serdes.c: Fix GCC 4.6 build warning arch/powerpc/cpu/mpc8xxx/ddr/options.c: Fix GCC 4.6 build warning drivers/qe/uec.c: Fix GCC 4.6 build warning drivers/usb/host/ehci-fsl.c: Fix GCC 4.6 build warning drivers/net/fm/fm.c: Fix GCC 4.6 build warning board/sbc8560/sbc8560.c: Fix GCC 4.6 build warning board/sbc8548/sbc8548.c: Fix GCC 4.6 build warning board/freescale/mpc8569mds/mpc8569mds.c: Fix GCC 4.6 build warning board/freescale/mpc8568mds/mpc8568mds.c: Fix GCC 4.6 build warning board/freescale/mpc8548cds/mpc8548cds.c: Fix GCC 4.6 build warning board/freescale/common/pixis.c: Fix GCC 4.6 build warning board/freescale/common/cds_pci_ft.c: Fix GCC 4.6 build warning arch/powerpc/cpu/mpc8xxx/fsl_lbc.c: Fix GCC 4.6 build warning arch/powerpc/cpu/mpc85xx/tlb.c: Fix GCC 4.6 build warning arch/powerpc/cpu/mpc85xx/cpu_init.c: Fix GCC 4.6 build warning phylib: Enable AR8021 phy support powerpc/85xx: Set max alloc length to 10MB on P1022DS powerpc/mpc85xx: Set SYSCLK to the required frequency powerpc/85xx: Fix NAND SPL support powerpc/85xx: Fix MPC8572DS NAND build fsl_ifc: Fixed a bug in the erratum handling code for IFC_A003399 powerpc/85xx: Add support for Book-E MMU Arch v2.0 powerpc/85xx: Make inclusion of USB device fixup conditional powerpc/85xx: Fix warning for USB device-fixup powerpc/85xx: resize the boot page TLB before relocating CCSR powerpc/85xx: verify the current address of CCSR before relocating it powerpc/85xx: add some missing sync instructions in the CCSR relocation code powerpc/85xx: fix some comments in the CCSR relocation code powerpc/85xx: fix definition of MAS register macros powerpc/mpc8548cds: Fix network initialization powerpc/mpc8548: Add workaround for erratum NMG_eTSEC129 powerpc/QorIQ: fix network frame manager TBI PHY address settings
2011-11-15font: split font data from video_font.hChe-Liang Chiou
While video_font.h is useful even without referencing the font data, it is not possible to be included multiple times because it defines font data array right in the header. This patch splits the font data array into video_font_data.h and so now video_font.h can be included multiple times. This at least solves the code duplication in board/mcc200/lcd.c. Signed-off-by: Che-Liang Chiou <clchiou@chromium.org> Acked-by: Mike Frysinger <vapier@gentoo.org>
2011-11-15omap4/5: Add support for booting with CH.Sricharan
Configuration header(CH) is 512 byte header attached to an OMAP boot image that will help ROM code to initialize clocks, SDRAM etc and copy U-Boot directly into SDRAM. CH can help us in by-passing SPL and directly boot U-boot, hence it's an alternative for SPL. However, we intend to support both CH and SPL for OMAP4/5. Initialization done through CH is limited and is not equivalent to that done by SPL. So U-Boot has to distinguish between the two cases and handle them accordingly. This patch takes care of doing this. Signed-off-by: sricharan <r.sricharan@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-11-15omap5: Add minimal support for omap5430.Sricharan
This patch adds the minimal support for OMAP5. The platform and machine specific headers and sources updated for OMAP5430. OMAP5430 is Texas Instrument's SOC based on ARM Cortex-A15 SMP architecture. It's a dual core SOC with GIC used for interrupt handling and SCU for cache coherency. Also moved some part of code from the basic platform support that can be made common for OMAP4/5. Rest is kept out seperately. The same approach is followed for clocks and emif support in the subsequent patches. Signed-off-by: sricharan <r.sricharan@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-11-15PXA: vpac270: Enable the new generic MMC driverMarek Vasut
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2011-11-15PXA: Drop csb226 and innokom boards (unmaintained)Marek Vasut
Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Robert Schwebel <robert@schwebel.de> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
2011-11-11powerpc/85xx: Fix builds of P1020/P2020RDB-PC_36BIT_NANDKumar Gala
Size grew a bit so nand-spl didn't fit in 4k, reduce done by removing LAW entries not needed during SPL phase. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-11-11board/sbc8560/sbc8560.c: Fix GCC 4.6 build warningKumar Gala
Fix: sbc8560.c: In function 'ft_board_setup': sbc8560.c:351:12: warning: variable 'tmp' set but not used [-Wunused-but-set-variable] Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-11-11board/sbc8548/sbc8548.c: Fix GCC 4.6 build warningKumar Gala
Fix: sbc8548.c: In function 'local_bus_init': sbc8548.c:80:7: warning: variable 'lbc_hz' set but not used [-Wunused-but-set-variable] Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-11-11board/freescale/mpc8569mds/mpc8569mds.c: Fix GCC 4.6 build warningKumar Gala
mpc8569mds.c: In function 'local_bus_init': mpc8569mds.c:306:7: warning: variable 'lbc_hz' set but not used [-Wunused-but-set-variable] Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-11-11board/freescale/mpc8568mds/mpc8568mds.c: Fix GCC 4.6 build warningKumar Gala
Fix: mpc8568mds.c: In function 'local_bus_init': mpc8568mds.c:150:7: warning: variable 'lbc_hz' set but not used [-Wunused-but-set-variable] mpc8568mds.c: In function 'pib_init': mpc8568mds.c:271:11: warning: variable 'orig_i2c_bus' set but not used [-Wunused-but-set-variable] Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-11-11board/freescale/mpc8548cds/mpc8548cds.c: Fix GCC 4.6 build warningKumar Gala
Fix: mpc8548cds.c: In function 'local_bus_init': mpc8548cds.c:87:7: warning: variable 'lbc_hz' set but not used [-Wunused-but-set-variable] mpc8548cds.c: In function 'lbc_sdram_init': mpc8548cds.c:121:7: warning: variable 'cpu_board_rev' set but not used [-Wunused-but-set-variable] Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-11-11board/freescale/common/pixis.c: Fix GCC 4.6 build warningKumar Gala
Fix: pixis.c: In function 'strfractoint': pixis.c:383:6: warning: variable 'intarr_len' set but not used [-Wunused-but-set-variable] Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-11-11board/freescale/common/cds_pci_ft.c: Fix GCC 4.6 build warningKumar Gala
Fix: cds_pci_ft.c: In function 'cds_pci_fixup': cds_pci_ft.c:31:12: warning: variable 'tmp' set but not used [-Wunused-but-set-variable] Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-11-11powerpc/mpc85xx: Set SYSCLK to the required frequencyJerry Huang
For ICS307-02, there is one general expression to generate SYSCLK: CLK1Frequency = InputFrequency * 2 * (VDW + 8) / ((RDW + 2) * OD) If we want the required frequency for SYSCLK, we must find one solution to generate this frequency, this solution includes VDW, RDW and OD. For OD, there are only eight option value: 10, 2, 8, 4, 5, 7, 3, 6. For RDW, the range is 1 to 127. For VDW, the range is 4 to 511. First, we use one OD, RDW and required SYSCLK to calculate the VDW, if VDW is in it's range, we will calculate the CLK1Frequency with the OD, RDW and VDW calculated, and we will check this percent (CLK1Frequency / required SYSCLK), and the precision is 1/1000. if the percent is less than 1/1000, we think the CLK1Frequency is we want. Otherwise, We will continue to calculate it with the next OD and RDW. Signed-off-by: Jerry Huang <Chang-Ming.Huang@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-11-11qong: Use generic function for configuring GPR registerFabio Estevam
Use generic function for configuring GPR register. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de>
2011-11-11M28EVK: Enable USB HOST supportMarek Vasut
This enables the second port, aka. the port with the USB connector on the M28EVK. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de> Cc: Remy Bohmer <linux@bohmer.net>
2011-11-11M28: Add memory detection into SPLMarek Vasut
This code allows the DDR DRAM size to be detected at runtime. The RAM size is stored into two scratch registers, from which it is then fetched in U-Boot. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de>
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