July 2009 - U-Boot

[U-Boot] Pull request: nand flash
by Scott Wood 17 Jul '09

17 Jul '09

The following changes since commit 59869ca72df8bc4e4ffa9dd17cb6673bbe010272: Wolfgang Denk (1): Merge branch 'master' of git://git.denx.de/u-boot-video are available in the git repository at: git://git.denx.de/u-boot-nand-flash.git master I fixed the obvious merge conflict (missing #endif) in "davinci_nand: cleanup I (minor)", but I'm a little confused since the symbol it refers to (CONFIG_SOC_DM6446) doesn't seem to be defined anywhere. At first I thought it had been replaced with CONFIG_SOC_DM644X, but that doesn't seem to be the case -- AFAICT, there never was a definition of CONFIG_SOC_DM6446 in the tree. There is one other place in the tree that ifdefs based on it, though (cpu/arm926ejs/davinci/cpu.c). David, any thoughts? If this is in error, could you send a followup patch? David Brownell (3): davinci_nand: cleanup I (minor) davinci_nand: cleanup II (CONFIG_SYS_DAVINCI_BROKEN_ECC) davinci_nand chipselect/init cleanup Guennadi Liakhovetski (2): env_nand: remove unused variable. nand_spl: read environment early, when booting from NAND using nand_spl HeungJun Kim (1): env_onenand: change env_address type from unsigned long to loff_t Jean-Christophe PLAGNIOL-VILLARD (1): mtd: nand: use loff_t for offset Mike Frysinger (1): mtd: nand: new base driver for memory mapped nand devices Mingkai Hu (1): fsl_elbc_nand: redirect the pointer of bbt pattern to RAM Sandeep Paulraj (2): ARM DaVinci: Changing ALE Mask Value NAND DaVinci: Update to ALE/CLE Mask values Scott Wood (1): nand_spl: Fix cmd_ctrl usage in nand_boot.c. Wolfgang Denk (1): nand/onenand: Fix missing argument checking for "markbad" command kevin.morfitt(a)fearnside-systems.co.uk (1): Bug-fix in drivers mtd nand Makefile README | 6 + board/bf537-stamp/Makefile | 1 - board/bf537-stamp/nand.c | 100 ---------- board/davinci/sonata/sonata.c | 28 +++ common/cmd_nand.c | 31 +++- common/cmd_onenand.c | 35 +++-- common/env_nand.c | 51 +++--- common/env_onenand.c | 2 +- doc/README.nand | 9 - drivers/mtd/nand/Makefile | 3 +- drivers/mtd/nand/davinci_nand.c | 289 ++++-------------------------- drivers/mtd/nand/fsl_elbc_nand.c | 4 + drivers/mtd/nand/nand_plat.c | 53 ++++++ drivers/mtd/nand/nand_util.c | 20 +- include/asm-arm/arch-davinci/nand_defs.h | 130 +------------- include/configs/bf537-stamp.h | 44 ++--- include/configs/bfin_adi_common.h | 3 + include/configs/smdk6400.h | 3 + include/nand.h | 14 +- nand_spl/nand_boot.c | 28 +++- 20 files changed, 273 insertions(+), 581 deletions(-) delete mode 100644 board/bf537-stamp/nand.c create mode 100644 drivers/mtd/nand/nand_plat.c

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Re: [U-Boot] Initial environment variables
by ron_madrid＠sbcglobal.net 16 Jul '09

16 Jul '09

--- On Thu, 7/16/09, Ben Warren <biggerbadderben(a)gmail.com> wrote: > From: Ben Warren <biggerbadderben(a)gmail.com> > Subject: Re: [U-Boot] Initial environment variables > To: "Ron Madrid" <ron_madrid(a)sbcglobal.net> > Cc: u-boot(a)lists.denx.de, "Mike Frysinger" <vapier(a)gentoo.org> > Date: Thursday, July 16, 2009, 2:08 PM > Ron Madrid wrote: > > --- On Thu, 7/16/09, Mike Frysinger <vapier(a)gentoo.org> > wrote: > > > > > >> the board maintainer decides the default env > values, not > >> board users. Ben's comment was probably on > the assumption that you are in the > >> latter category. > >> > > > > Ah, that could be why. Thankfully I am the > maintainer for the board. So I > > am going to assume then that it would be OK for me to > add these variable > > settings to my board's include/configs file and submit > a patch for it, > > unless I here other objections. > > > > Ron > > > No, there should be no default net parameters, because > you're making likely-bogus assumptions about the network > that your board's going to go into. Just because your > LAN uses '192.168.0.x' doesn't mean anybody else's > does. It's even worse for MAC addresses - what if I > buy two of your boards and plug them into the same > switch? If the addresses are identical all sorts of > bad things can happen. Not to mention that public MAC > addresses are assigned (and paid for) and should be > guaranteed to be unique. And private (bit 41 set) > addresses are used in many different ways. One systems > company that I worked at would program these dynamically > based on which shelf/slot the board was plugged into. > It's best to fail loudly (a printf stating that MAC > addresses haven't been programmed) than to silently cause > network issues. I could go on and on, but hopefully > you get the point. I do understand your points. I am confused then as to why there are around 100 different board configurations that include these variables. Ron

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[U-Boot] [PATCH 0/3] arm: Add support for MB86R01 'Jade' SoC
by Matthias Weisser 16 Jul '09

16 Jul '09

This patchset adds support for the MB86R01 'Jade' SoC from Fujitsu. The second patch which adds the video driver needs this patch http://lists.denx.de/pipermail/u-boot/2009-July/055582.html which adds register offset definitions for the graphic controller. Matthias Weisser

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[U-Boot] [PATCH 2/3] minor fixes for mvBC-P (MPC5200)
by André Schwarz 16 Jul '09

16 Jul '09

MATRIX VISION GmbH, Talstraße 16, DE-71570 Oppenweiler Registergericht: Amtsgericht Stuttgart, HRB 271090 Geschäftsführer: Gerhard Thullner, Werner Armingeon, Uwe Furtner, Hans-Joachim Reich

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[U-Boot] [PATCH 7/7] nand: Change NAND_MAX_OOBSIZE to 218 as needed for some 4k page devices
by Stefan Roese 16 Jul '09

16 Jul '09

This is needed for the MPC512x NAND driver (fsl_nfc_nand.c) which already defines such a 4k plus 218 bytes ECC layout. Signed-off-by: Stefan Roese <sr(a)denx.de> Cc: Scott Wood <scottwood(a)freescale.com> --- include/linux/mtd/nand.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index a4ad571..3e0044b 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -50,7 +50,7 @@ extern void nand_wait_ready(struct mtd_info *mtd); * is supported now. If you add a chip with bigger oobsize/page * adjust this accordingly. */ -#define NAND_MAX_OOBSIZE 128 +#define NAND_MAX_OOBSIZE 218 #define NAND_MAX_PAGESIZE 4096 /* -- 1.6.3.2

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[U-Boot] Please pull u-boot-cfi-flash
by Stefan Roese 16 Jul '09

16 Jul '09

The following changes since commit 7d4450a9773673052fcd7fdf0a4a88c089126ac1: Wolfgang Denk (1): mpc5121ads: add JFFS2 and MTDPARTS support; adjust flash map are available in the git repository at: git://www.denx.de/git/u-boot-cfi-flash.git master Kim Phillips (1): mtd: cfi - if defined, use MAX_FLASH_BANKS_DETECT for static declarations drivers/mtd/cfi_mtd.c | 11 +++++++++-- 1 files changed, 9 insertions(+), 2 deletions(-)

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[U-Boot] Please pull u-boot-mpc83xx.git
by Kim Phillips 16 Jul '09

16 Jul '09

Wolfgang, please pull some ITX board USB config tweaking, and some regular maintenance fixes for 83xx: The following changes since commit 7d4450a9773673052fcd7fdf0a4a88c089126ac1: Wolfgang Denk (1): mpc5121ads: add JFFS2 and MTDPARTS support; adjust flash map are available in the git repository at: git://git.denx.de/u-boot-mpc83xx.git master Kim Phillips (2): mpc83xx: set 64BIT_VSPRINTF for boards using nand_util mpc83xx: increase MONITOR_LEN to offset growing pains Valeriy Glushkov (2): usb: mpc834x: added support of the MPH USB controller in addition to the DR one usb: mpx8349itx: added support of loading images from USB storage (MPH/DR) cpu/mpc83xx/cpu_init.c | 2 ++ include/asm-ppc/immap_83xx.h | 11 ++++++++++- include/configs/MPC8313ERDB.h | 3 ++- include/configs/MPC8315ERDB.h | 1 + include/configs/MPC8323ERDB.h | 2 +- include/configs/MPC832XEMDS.h | 2 +- include/configs/MPC8349EMDS.h | 2 +- include/configs/MPC8349ITX.h | 33 ++++++++++++++++++++++++++++++--- include/configs/MPC8360EMDS.h | 2 +- include/configs/MPC8360ERDK.h | 1 + include/configs/MPC837XERDB.h | 2 +- include/configs/SIMPC8313.h | 1 + include/configs/kmeter1.h | 2 +- 13 files changed, 53 insertions(+), 11 deletions(-) Thanks, Kim p.s. I cannot reply "applied" to my own patch postings because I don't get them any more (even though in mailman, I have "Receive your own posts to the list?" set to 'yes').

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[U-Boot] [PATCH 1/2] nand/ppc4xx: Move PPC4xx NAND driver to common NAND driver directory
by Stefan Roese 16 Jul '09

16 Jul '09

Signed-off-by: Stefan Roese <sr(a)denx.de> Cc: Scott Wood <scottwood(a)freescale.com> --- cpu/ppc4xx/Makefile | 1 - drivers/mtd/nand/Makefile | 1 + {cpu/ppc4xx => drivers/mtd/nand}/ndfc.c | 0 nand_spl/board/amcc/acadia/Makefile | 2 +- nand_spl/board/amcc/bamboo/Makefile | 2 +- nand_spl/board/amcc/canyonlands/Makefile | 2 +- nand_spl/board/amcc/kilauea/Makefile | 2 +- nand_spl/board/amcc/sequoia/Makefile | 2 +- 8 files changed, 6 insertions(+), 6 deletions(-) rename {cpu/ppc4xx => drivers/mtd/nand}/ndfc.c (100%) diff --git a/cpu/ppc4xx/Makefile b/cpu/ppc4xx/Makefile index 96ab5c6..6f52dfd 100644 --- a/cpu/ppc4xx/Makefile +++ b/cpu/ppc4xx/Makefile @@ -51,7 +51,6 @@ COBJS += fdt.o COBJS += i2c.o COBJS += interrupts.o COBJS += iop480_uart.o -COBJS += ndfc.o COBJS += sdram.o COBJS += speed.o COBJS += tlb.o diff --git a/drivers/mtd/nand/Makefile b/drivers/mtd/nand/Makefile index a5680e8..945a954 100644 --- a/drivers/mtd/nand/Makefile +++ b/drivers/mtd/nand/Makefile @@ -42,6 +42,7 @@ COBJS-$(CONFIG_NAND_FSL_ELBC) += fsl_elbc_nand.o COBJS-$(CONFIG_NAND_FSL_UPM) += fsl_upm.o COBJS-$(CONFIG_NAND_KIRKWOOD) += kirkwood_nand.o COBJS-$(CONFIG_NAND_MPC5121_NFC) += mpc5121_nfc.o +COBJS-$(CONFIG_NAND_NDFC) += ndfc.o COBJS-$(CONFIG_NAND_NOMADIK) += nomadik.o COBJS-$(CONFIG_NAND_S3C2410) += s3c2410_nand.o COBJS-$(CONFIG_NAND_S3C64XX) += s3c64xx.o diff --git a/cpu/ppc4xx/ndfc.c b/drivers/mtd/nand/ndfc.c similarity index 100% rename from cpu/ppc4xx/ndfc.c rename to drivers/mtd/nand/ndfc.c diff --git a/nand_spl/board/amcc/acadia/Makefile b/nand_spl/board/amcc/acadia/Makefile index 931f04b..822f82f 100644 --- a/nand_spl/board/amcc/acadia/Makefile +++ b/nand_spl/board/amcc/acadia/Makefile @@ -73,7 +73,7 @@ $(obj)gpio.c: $(obj)ndfc.c: @rm -f $(obj)ndfc.c - ln -s $(SRCTREE)/cpu/ppc4xx/ndfc.c $(obj)ndfc.c + ln -s $(SRCTREE)/drivers/mtd/nand/ndfc.c $(obj)ndfc.c $(obj)resetvec.S: @rm -f $(obj)resetvec.S diff --git a/nand_spl/board/amcc/bamboo/Makefile b/nand_spl/board/amcc/bamboo/Makefile index e1c1467..2932927 100644 --- a/nand_spl/board/amcc/bamboo/Makefile +++ b/nand_spl/board/amcc/bamboo/Makefile @@ -59,7 +59,7 @@ $(nandobj)u-boot-spl: $(OBJS) # from cpu directory $(obj)ndfc.c: @rm -f $(obj)ndfc.c - ln -s $(SRCTREE)/cpu/ppc4xx/ndfc.c $(obj)ndfc.c + ln -s $(SRCTREE)/drivers/mtd/nand/ndfc.c $(obj)ndfc.c $(obj)resetvec.S: @rm -f $(obj)resetvec.S diff --git a/nand_spl/board/amcc/canyonlands/Makefile b/nand_spl/board/amcc/canyonlands/Makefile index fb86752..84b1454 100644 --- a/nand_spl/board/amcc/canyonlands/Makefile +++ b/nand_spl/board/amcc/canyonlands/Makefile @@ -64,7 +64,7 @@ $(nandobj)u-boot-spl: $(OBJS) # from cpu directory $(obj)ndfc.c: @rm -f $(obj)ndfc.c - ln -s $(SRCTREE)/cpu/ppc4xx/ndfc.c $(obj)ndfc.c + ln -s $(SRCTREE)/drivers/mtd/nand/ndfc.c $(obj)ndfc.c $(obj)resetvec.S: @rm -f $(obj)resetvec.S diff --git a/nand_spl/board/amcc/kilauea/Makefile b/nand_spl/board/amcc/kilauea/Makefile index cedc8e0..8a062fe 100644 --- a/nand_spl/board/amcc/kilauea/Makefile +++ b/nand_spl/board/amcc/kilauea/Makefile @@ -71,7 +71,7 @@ $(obj)ecc.h: $(obj)ndfc.c: @rm -f $(obj)ndfc.c - ln -s $(SRCTREE)/cpu/ppc4xx/ndfc.c $(obj)ndfc.c + ln -s $(SRCTREE)/drivers/mtd/nand/ndfc.c $(obj)ndfc.c $(obj)resetvec.S: @rm -f $(obj)resetvec.S diff --git a/nand_spl/board/amcc/sequoia/Makefile b/nand_spl/board/amcc/sequoia/Makefile index fba0322..462005f 100644 --- a/nand_spl/board/amcc/sequoia/Makefile +++ b/nand_spl/board/amcc/sequoia/Makefile @@ -63,7 +63,7 @@ $(obj)denali_data_eye.c: $(obj)ndfc.c: @rm -f $(obj)ndfc.c - ln -s $(SRCTREE)/cpu/ppc4xx/ndfc.c $(obj)ndfc.c + ln -s $(SRCTREE)/drivers/mtd/nand/ndfc.c $(obj)ndfc.c $(obj)resetvec.S: @rm -f $(obj)resetvec.S -- 1.6.3.3

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[U-Boot] Please pull u-boot-coldfire
by TC Liew 16 Jul '09

16 Jul '09

Hi Wolfgang, Please pull this change for u-boot-coldfire/next into your branch: The following changes since commit 7d4450a9773673052fcd7fdf0a4a88c089126ac1: Wolfgang Denk (1): mpc5121ads: add JFFS2 and MTDPARTS support; adjust flash map are available in the git repository at: git://www.denx.de/git/u-boot-coldfire.git next TsiChung Liew (9): ColdFire: Update configuration file to use flash buffer write ColdFire: Update for M54451EVB ColdFire: Add M5208EVB and MCF520x CPU support ColdFire: Fix M53017EVB flash size ColdFire: Remove compiler warning messages Coldfire: Consolidate DSPI driver ColdFire: Add DSPI support for MCF5227x and MCF5445x Command for accessing serial flash update ColdFire: Update bootargs MAKEALL | 1 + Makefile | 12 +- board/freescale/m5208evbe/Makefile | 44 ++++ board/freescale/m5208evbe/config.mk | 25 +++ board/freescale/m5208evbe/m5208evbe.c | 94 +++++++++ board/freescale/m5208evbe/u-boot.lds | 142 +++++++++++++ board/freescale/m54451evb/u-boot.spa | 9 +- common/cmd_sf.c | 2 +- cpu/mcf5227x/Makefile | 2 +- cpu/mcf5227x/cpu_init.c | 53 +++++ cpu/mcf5227x/dspi.c | 261 ------------------------ cpu/mcf52x2/config.mk | 4 + cpu/mcf52x2/cpu.c | 66 ++++++ cpu/mcf52x2/cpu_init.c | 89 ++++++++ cpu/mcf52x2/interrupts.c | 8 +- cpu/mcf52x2/speed.c | 13 +- cpu/mcf52x2/start.S | 33 +++- cpu/mcf5445x/Makefile | 2 +- cpu/mcf5445x/cpu_init.c | 66 ++++++ cpu/mcf5445x/dspi.c | 239 ---------------------- cpu/mcf5445x/start.S | 81 +++++--- drivers/spi/Makefile | 1 + drivers/spi/cf_spi.c | 357 ++++++++++++++++++++++++++++++++ include/asm-m68k/coldfire/dspi.h | 229 ++++++++++----------- include/asm-m68k/immap.h | 29 +++ include/asm-m68k/immap_520x.h | 212 +++++++++++++++++++ include/asm-m68k/m520x.h | 358 +++++++++++++++++++++++++++++++++ include/configs/M5208EVBE.h | 223 ++++++++++++++++++++ include/configs/M52277EVB.h | 26 +-- include/configs/M53017EVB.h | 7 +- include/configs/M54451EVB.h | 73 +++---- include/configs/M54455EVB.h | 27 +-- lib_m68k/board.c | 2 +- 33 files changed, 2039 insertions(+), 751 deletions(-) create mode 100644 board/freescale/m5208evbe/Makefile create mode 100644 board/freescale/m5208evbe/config.mk create mode 100644 board/freescale/m5208evbe/m5208evbe.c create mode 100644 board/freescale/m5208evbe/u-boot.lds delete mode 100644 cpu/mcf5227x/dspi.c delete mode 100644 cpu/mcf5445x/dspi.c create mode 100644 drivers/spi/cf_spi.c create mode 100644 include/asm-m68k/immap_520x.h create mode 100644 include/asm-m68k/m520x.h create mode 100644 include/configs/M5208EVBE.h Thanks! Regards, TsiChung

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[U-Boot] Initial environment variables
by Ron Madrid 16 Jul '09

16 Jul '09

When I submitted patches for my new board SIMPC8313 I recall being told that I had inappropriately initialized some of my environment variables. Most specifically I am interested in having default serverip, ipaddr, and ethaddr environment variables. Is this most appropriately done with a specific #define (such as #define CONFIG_SERVERIP) or within #define CONFIG_EXTRA_ENV_SETTINGS? Thanks for the help. Ron

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