May 2009 - U-Boot

[U-Boot] Regarding U-boot
by Rajkumar 26 May '09

26 May '09

Hi, I am working with MPC8315E processor. In my board NAND flash is not working and no NOR flash. Can I directly load the u-boot.bin file in to the RAM location and boot from RAM? I want to u-boot directly load from RAM. Please Help me .. Thanks in advance

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[U-Boot] USB driver for MPC8349 device
by Dushara Jayasinghe 26 May '09

26 May '09

Hi All, I need a USB host driver for the MPC8349 for U-boot. Thought I'd check if there's an implementation already out there before I start writing my own? Thanks Dushara

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[U-Boot] U-boot and linux command line parameters
by Mirek23 25 May '09

25 May '09

Dear All, I use linux kernel 2.6.23 and u-boot 1.2.0 (on ppc405 virtex-4 ) for some time. All works fine when the kernel together with initramfs is smaller than 8MB. If it is bigger than the kernel does not boot properly. First of all I would like to know how the address for the linux command line parameters is "transferred" from u-boot to linux for ppc405 (virtex4 chip)? (via some registers or is it a fixed address in the memory ie. 8MB?) Does somebody know what should be changed, in the kernel, in order to move this limitation from 8MB to let say 12MB? I would be grateful for any hint. Thanks in advance. M. -- View this message in context: http://www.nabble.com/U-boot-and-linux-command-line-parameters-tp23698396p2… Sent from the Uboot - Users mailing list archive at Nabble.com.

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[U-Boot] (no subject)
by xiaojing mao 25 May '09

25 May '09

Hi everyone: I have meeting a question.when my compile the u-boot appear this error:"start.S:internal_relocation (type:offset_1MM) not fixed up".I don't know how solved this problem ,can you tall me why? thank you very much. Blake ___________________________________________________________ 好玩贺卡等你发，邮箱贺卡全新上线！ http://card.mail.cn.yahoo.com/

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[U-Boot] PCIe on Kilauea
by Weirich, Bernhard 25 May '09

25 May '09

Hi! I have installed u-boot v-2009.06-rc1 on my kilauea board (using BDI2000). It boots but it stalls at line 716 in 4xx_pcie.c Even when I plug in a PCIe card it does not get any further. Are there any known issues with PCIe on the kilauea eval board? Am I doing anything wrong (although I cannot imagine what 4xx_pcie.c: /* poll for phy !reset */ 716 while (!(SDR_READ(SDRN_PESDR_PHYSTA(port)) & 0x00001000)) 717 ; Thanks, Best regards, Bernhard

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[U-Boot] Question about U-Boot porting based on MPC852T
by Chengzhi Li 25 May '09

25 May '09

Hi: I am designing a embedded board based on MPC852T CPU. I want to know which boards supportted by U-Boot utilized this CPU. I have read the readme file of U-Boot and copy the relative description about PPC CPUs supportted and pasted below: - CPU Type: Define exactly one of PowerPC based CPUs: ------------------- CONFIG_MPC823, CONFIG_MPC850, CONFIG_MPC855, CONFIG_MPC860 or CONFIG_MPC5xx or CONFIG_MPC8220 or CONFIG_MPC824X, CONFIG_MPC8260 or CONFIG_MPC85xx or CONFIG_IOP480 or CONFIG_405GP or CONFIG_405EP or CONFIG_440 or CONFIG_MPC74xx or CONFIG_750FX In this description, it seems that MPC852T cpu is not supportted. Is it right? And which one will be my ideal prototype for porting? Thanks!

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[U-Boot] ARM next Pull Request
by Jean-Christophe PLAGNIOL-VILLARD 25 May '09

25 May '09

Hi Wolfgang, Please pull The following changes since commit cab6c2a6135cc8f4244d8e9c005bddd208d2a26f: Wolfgang Denk (1): TQM834x: use buffered writes to accelerate writing to flash are available in the git repository at: git://git.denx.de/u-boot-arm.git next Dirk Behme (2): OMAP3: Zoom2: Enable Board and CPU info OMAP3: Fix CKE1 MUX setting to allow self-refresh Jean-Christophe PLAGNIOL-VILLARD (11): afeb9260: fix macb device init arm: unify lds arm: unify interrupt init arm: remove cpu_init pxa: move serial driver to drivers/serial lh7a40x: move serial driver to drivers/serial omap24xx: rename reset file at91: extract reset from timer at91: move cpu name define to arm/arch/ cpu header at91: move cpu info print to cpu at91/cpu.c: add missing Copyright & GPL header Tom Rix (2): ZOOM2 Add serial support. ZOOM2 Add led support. arm_config.mk | 2 + board/actux1/config.mk | 2 + board/actux2/config.mk | 2 + board/actux3/config.mk | 2 + board/armadillo/u-boot.lds | 55 -------- board/armltd/integratorap/config.mk | 6 - board/armltd/integratorap/split_by_variant.sh | 4 - board/armltd/integratorap/u-boot.lds.template | 53 -------- board/armltd/integratorcp/config.mk | 6 - board/armltd/integratorcp/split_by_variant.sh | 4 - board/armltd/integratorcp/u-boot.lds.template | 53 -------- board/armltd/versatile/u-boot.lds | 51 -------- board/atmel/at91rm9200dk/u-boot.lds | 57 --------- board/atmel/at91rm9200ek/u-boot.lds | 56 --------- board/cerf250/u-boot.lds | 56 --------- board/cm4008/u-boot.lds | 56 --------- board/cm41xx/u-boot.lds | 56 --------- board/cmc_pu2/u-boot.lds | 57 --------- board/cradle/u-boot.lds | 56 --------- board/csb226/u-boot.lds | 56 --------- board/csb637/u-boot.lds | 56 --------- board/dave/B2/u-boot.lds | 58 --------- board/davedenx/qong/u-boot.lds | 58 --------- board/delta/u-boot.lds | 56 --------- board/dnp1110/u-boot.lds | 56 --------- board/ep7312/u-boot.lds | 56 --------- board/evb4510/u-boot.lds | 69 ----------- board/freescale/mx31ads/config.mk | 2 + board/gcplus/u-boot.lds | 58 --------- board/impa7/u-boot.lds | 56 --------- board/imx31_litekit/u-boot.lds | 59 --------- board/imx31_phycore/u-boot.lds | 59 --------- board/innokom/u-boot.lds | 56 --------- board/kb9202/u-boot.lds | 56 --------- board/lart/u-boot.lds | 56 --------- board/logodl/u-boot.lds | 56 --------- board/lpc2292sodimm/u-boot.lds | 55 -------- board/lubbock/u-boot.lds | 56 --------- board/m501sk/u-boot.lds | 55 -------- board/modnet50/u-boot.lds | 69 ----------- board/mp2usb/u-boot.lds | 56 --------- board/mpl/vcma9/u-boot.lds | 57 --------- board/mx1ads/u-boot.lds | 58 --------- board/netstar/u-boot.lds | 55 -------- board/ns9750dev/u-boot.lds | 59 --------- board/omap1510inn/u-boot.lds | 57 --------- board/omap1610inn/u-boot.lds | 52 -------- board/omap2420h4/u-boot.lds | 59 --------- board/omap3/beagle/beagle.h | 2 +- board/omap3/overo/overo.h | 2 +- board/omap3/zoom2/Makefile | 7 +- board/omap3/zoom2/led.c | 129 +++++++++++++++++++ board/omap3/zoom2/zoom2.c | 40 ++++++ board/omap3/zoom2/zoom2_serial.c | 130 ++++++++++++++++++++ board/omap3/zoom2/zoom2_serial.h | 75 +++++++++++ board/pleb2/u-boot.lds | 56 --------- board/prodrive/pdnb3/u-boot.lds | 56 --------- board/ronetix/pm9263/pm9263.c | 7 - board/samsung/smdk2400/u-boot.lds | 57 --------- board/samsung/smdk2410/u-boot.lds | 57 --------- board/samsung/smdk6400/config.mk | 2 + board/sbc2410x/u-boot.lds | 56 --------- board/shannon/u-boot.lds | 56 --------- board/siemens/SMN42/u-boot.lds | 55 -------- board/sx1/u-boot.lds | 57 --------- board/trab/config.mk | 2 + board/trizepsiv/u-boot.lds | 56 --------- board/voiceblue/u-boot.lds | 56 --------- board/wepep250/u-boot.lds | 56 --------- board/xaeniax/u-boot.lds | 56 --------- board/xsengine/u-boot.lds | 56 --------- board/zylonite/u-boot.lds | 56 --------- common/serial.c | 2 + cpu/arm1136/cpu.c | 16 --- cpu/arm1136/omap24xx/Makefile | 2 +- cpu/arm1136/omap24xx/{start.S => reset.S} | 0 {board/apollon => cpu/arm1136}/u-boot.lds | 5 +- cpu/arm1176/cpu.c | 5 - {board/omap5912osk => cpu/arm1176}/u-boot.lds | 10 +- cpu/arm720t/cpu.c | 12 -- cpu/arm720t/interrupts.c | 2 +- {board/scb9328 => cpu/arm720t}/u-boot.lds | 7 +- cpu/arm920t/cpu.c | 16 --- {board/xm250 => cpu/arm920t}/u-boot.lds | 14 ++- cpu/arm925t/cpu.c | 16 --- {board/lpd7a40x => cpu/arm925t}/u-boot.lds | 10 +- cpu/arm926ejs/at91/Makefile | 1 + cpu/arm926ejs/at91/at91sam9260_devices.c | 2 +- cpu/arm926ejs/at91/config.mk | 1 - cpu/arm926ejs/at91/cpu.c | 42 ++++++- .../u-boot.lds => cpu/arm926ejs/at91/reset.c | 60 +++------- cpu/arm926ejs/at91/timer.c | 15 --- cpu/arm926ejs/at91/u-boot.lds | 57 --------- cpu/arm926ejs/cpu.c | 16 --- cpu/arm926ejs/davinci/config.mk | 2 - {board/st/nmdk8815 => cpu/arm926ejs}/u-boot.lds | 11 ++- cpu/arm946es/cpu.c | 16 --- {board/omap730p2 => cpu/arm946es}/u-boot.lds | 10 +- cpu/arm_cortexa8/cpu.c | 17 --- cpu/arm_cortexa8/omap3/config.mk | 2 - cpu/arm_cortexa8/{omap3 => }/u-boot.lds | 0 cpu/arm_intcm/cpu.c | 16 --- cpu/{arm926ejs/davinci => arm_intcm}/u-boot.lds | 10 +- cpu/ixp/cpu.c | 17 --- cpu/ixp/interrupts.c | 2 +- {board/ixdp425 => cpu/ixp}/u-boot.lds | 8 +- cpu/lh7a40x/Makefile | 2 +- cpu/lh7a40x/cpu.c | 16 --- {board/st/nmdk8815 => cpu/lh7a40x}/u-boot.lds | 9 +- cpu/pxa/Makefile | 1 - cpu/pxa/cpu.c | 16 --- {board/pxa255_idp => cpu/pxa}/u-boot.lds | 6 +- cpu/s3c44b0/cpu.c | 2 +- {board/mx1fs2 => cpu/s3c44b0}/u-boot.lds | 5 +- cpu/sa1100/cpu.c | 12 -- {board/assabet => cpu/sa1100}/u-boot.lds | 7 +- drivers/serial/Makefile | 2 + drivers/serial/ns16550.c | 4 +- .../serial.c => drivers/serial/serial_lh7a40x.c | 0 cpu/pxa/serial.c => drivers/serial/serial_pxa.c | 0 include/asm-arm/arch-at91/at91cap9.h | 5 + include/asm-arm/arch-at91/at91sam9260.h | 9 ++ include/asm-arm/arch-at91/at91sam9261.h | 4 + include/asm-arm/arch-at91/at91sam9263.h | 4 + include/asm-arm/arch-at91/at91sam9rl.h | 5 + include/asm-arm/u-boot-arm.h | 1 + include/configs/B2.h | 1 + include/configs/at91cap9adk.h | 1 - include/configs/at91sam9260ek.h | 2 - include/configs/at91sam9261ek.h | 1 - include/configs/at91sam9263ek.h | 1 - include/configs/at91sam9rlek.h | 1 - include/configs/cerf250.h | 1 + include/configs/cradle.h | 1 + include/configs/csb226.h | 1 + include/configs/delta.h | 1 + include/configs/innokom.h | 1 + include/configs/logodl.h | 1 + include/configs/lpd7a400.h | 1 + include/configs/lpd7a404.h | 1 + include/configs/lubbock.h | 1 + include/configs/omap3_zoom2.h | 48 ++++++-- include/configs/pleb2.h | 1 + include/configs/pm9263.h | 3 +- include/configs/pxa255_idp.h | 1 + include/configs/trizepsiv.h | 1 + include/configs/wepep250.h | 1 + include/configs/xaeniax.h | 1 + include/configs/xm250.h | 1 + include/configs/xsengine.h | 1 + include/configs/zylonite.h | 1 + include/serial.h | 7 + lib_arm/board.c | 1 - lib_arm/interrupts.c | 13 ++ 154 files changed, 641 insertions(+), 3414 deletions(-) delete mode 100644 board/armadillo/u-boot.lds delete mode 100644 board/armltd/integratorap/u-boot.lds.template delete mode 100644 board/armltd/integratorcp/u-boot.lds.template delete mode 100644 board/armltd/versatile/u-boot.lds delete mode 100644 board/atmel/at91rm9200dk/u-boot.lds delete mode 100644 board/atmel/at91rm9200ek/u-boot.lds delete mode 100644 board/cerf250/u-boot.lds delete mode 100644 board/cm4008/u-boot.lds delete mode 100644 board/cm41xx/u-boot.lds delete mode 100644 board/cmc_pu2/u-boot.lds delete mode 100644 board/cradle/u-boot.lds delete mode 100644 board/csb226/u-boot.lds delete mode 100644 board/csb637/u-boot.lds delete mode 100644 board/dave/B2/u-boot.lds delete mode 100644 board/davedenx/qong/u-boot.lds delete mode 100644 board/delta/u-boot.lds delete mode 100644 board/dnp1110/u-boot.lds delete mode 100644 board/ep7312/u-boot.lds delete mode 100644 board/evb4510/u-boot.lds delete mode 100644 board/gcplus/u-boot.lds delete mode 100644 board/impa7/u-boot.lds delete mode 100644 board/imx31_litekit/u-boot.lds delete mode 100644 board/imx31_phycore/u-boot.lds delete mode 100644 board/innokom/u-boot.lds delete mode 100644 board/kb9202/u-boot.lds delete mode 100644 board/lart/u-boot.lds delete mode 100644 board/logodl/u-boot.lds delete mode 100644 board/lpc2292sodimm/u-boot.lds delete mode 100644 board/lubbock/u-boot.lds delete mode 100644 board/m501sk/u-boot.lds delete mode 100644 board/modnet50/u-boot.lds delete mode 100644 board/mp2usb/u-boot.lds delete mode 100644 board/mpl/vcma9/u-boot.lds delete mode 100644 board/mx1ads/u-boot.lds delete mode 100644 board/netstar/u-boot.lds delete mode 100644 board/ns9750dev/u-boot.lds delete mode 100644 board/omap1510inn/u-boot.lds delete mode 100644 board/omap1610inn/u-boot.lds delete mode 100644 board/omap2420h4/u-boot.lds create mode 100644 board/omap3/zoom2/led.c create mode 100644 board/omap3/zoom2/zoom2_serial.c create mode 100644 board/omap3/zoom2/zoom2_serial.h delete mode 100644 board/pleb2/u-boot.lds delete mode 100644 board/prodrive/pdnb3/u-boot.lds delete mode 100644 board/samsung/smdk2400/u-boot.lds delete mode 100644 board/samsung/smdk2410/u-boot.lds delete mode 100644 board/sbc2410x/u-boot.lds delete mode 100644 board/shannon/u-boot.lds delete mode 100644 board/siemens/SMN42/u-boot.lds delete mode 100644 board/sx1/u-boot.lds delete mode 100644 board/trizepsiv/u-boot.lds delete mode 100644 board/voiceblue/u-boot.lds delete mode 100644 board/wepep250/u-boot.lds delete mode 100644 board/xaeniax/u-boot.lds delete mode 100644 board/xsengine/u-boot.lds delete mode 100644 board/zylonite/u-boot.lds rename cpu/arm1136/omap24xx/{start.S => reset.S} (100%) rename {board/apollon => cpu/arm1136}/u-boot.lds (94%) rename {board/omap5912osk => cpu/arm1176}/u-boot.lds (96%) rename {board/scb9328 => cpu/arm720t}/u-boot.lds (92%) rename {board/xm250 => cpu/arm920t}/u-boot.lds (84%) rename {board/lpd7a40x => cpu/arm925t}/u-boot.lds (91%) rename board/actux4/u-boot.lds => cpu/arm926ejs/at91/reset.c (56%) delete mode 100644 cpu/arm926ejs/at91/u-boot.lds copy {board/st/nmdk8815 => cpu/arm926ejs}/u-boot.lds (92%) rename {board/omap730p2 => cpu/arm946es}/u-boot.lds (96%) rename cpu/arm_cortexa8/{omap3 => }/u-boot.lds (100%) rename cpu/{arm926ejs/davinci => arm_intcm}/u-boot.lds (96%) rename {board/ixdp425 => cpu/ixp}/u-boot.lds (94%) rename {board/st/nmdk8815 => cpu/lh7a40x}/u-boot.lds (96%) rename {board/pxa255_idp => cpu/pxa}/u-boot.lds (96%) rename {board/mx1fs2 => cpu/s3c44b0}/u-boot.lds (96%) rename {board/assabet => cpu/sa1100}/u-boot.lds (95%) rename cpu/lh7a40x/serial.c => drivers/serial/serial_lh7a40x.c (100%) rename cpu/pxa/serial.c => drivers/serial/serial_pxa.c (100%) Best Regards, J.

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[U-Boot] [PATCH v6] Marvell MV88F6281GTW_GE Board support
by Prafulla Wadaskar 25 May '09

25 May '09

From: prafulla_wadaskar <prafulla(a)marvell.com> This is Marvell's 88F6281_A0 based custom board developed for wireless access point product This patch is tested for- 1. Boot from DRAM/SPI flash/NFS 2. File transfer using tftp and loadb 3. SPI flash read/write/erase 4. Booting Linux kernel and RFS from SPI flash Reviewed-by: Ronen Shitrit <rshitrit(a)marvell.com> Signed-off-by: Prafulla Wadaskar <prafulla(a)marvell.com> --- Change log v2: updated as per first review comments debug_prints updated to debug v3: updaed as per review comments for v2 added mv88f6281gtw_ge.h file removed BITxx macros v4: updated as per review comments for v3 arch_misc_init support is added and used from kirkwood v5: updated as per review comments for v4 CONFIG_MACH_MV88F6281GTW_GE added more comments added and serial configuration removed from mv88f6281gtw_ge.c V6: clean switch configuration using netdev.h MAKEALL | 1 + Makefile | 3 + board/Marvell/mv88f6281gtw_ge/Makefile | 51 +++++++ board/Marvell/mv88f6281gtw_ge/config.mk | 25 +++ board/Marvell/mv88f6281gtw_ge/mv88f6281gtw_ge.c | 87 +++++++++++ board/Marvell/mv88f6281gtw_ge/mv88f6281gtw_ge.h | 51 +++++++ board/Marvell/mv88f6281gtw_ge/u-boot.lds | 53 +++++++ include/configs/mv88f6281gtw_ge.h | 180 +++++++++++++++++++++++ 8 files changed, 451 insertions(+), 0 deletions(-) create mode 100644 board/Marvell/mv88f6281gtw_ge/Makefile create mode 100644 board/Marvell/mv88f6281gtw_ge/config.mk create mode 100644 board/Marvell/mv88f6281gtw_ge/mv88f6281gtw_ge.c create mode 100644 board/Marvell/mv88f6281gtw_ge/mv88f6281gtw_ge.h create mode 100644 board/Marvell/mv88f6281gtw_ge/u-boot.lds create mode 100644 include/configs/mv88f6281gtw_ge.h diff --git a/MAKEALL b/MAKEALL index f13c81a..a7545c9 100755 --- a/MAKEALL +++ b/MAKEALL @@ -504,6 +504,7 @@ LIST_ARM9=" \ cp946es \ cp966 \ lpd7a400 \ + mv88f6281gtw_ge \ mx1ads \ mx1fs2 \ netstar \ diff --git a/Makefile b/Makefile index 1b43832..fdc78bf 100644 --- a/Makefile +++ b/Makefile @@ -2795,6 +2795,9 @@ lpd7a400_config \ lpd7a404_config: unconfig @$(MKCONFIG) $(@:_config=) arm lh7a40x lpd7a40x +mv88f6281gtw_ge_config: unconfig + @$(MKCONFIG) $(@:_config=) arm arm926ejs $(@:_config=) Marvell kirkwood + mx1ads_config : unconfig @$(MKCONFIG) $(@:_config=) arm arm920t mx1ads NULL imx diff --git a/board/Marvell/mv88f6281gtw_ge/Makefile b/board/Marvell/mv88f6281gtw_ge/Makefile new file mode 100644 index 0000000..8c49a3e --- /dev/null +++ b/board/Marvell/mv88f6281gtw_ge/Makefile @@ -0,0 +1,51 @@ +# +# (C) Copyright 2009 +# Marvell Semiconductor <www.marvell.com> +# Prafulla Wadaskar <prafulla(a)marvell.com> +# +# See file CREDITS for list of people who contributed to this +# project. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, +# MA 02110-1301 USA +# + +include $(TOPDIR)/config.mk + +LIB = $(obj)lib$(BOARD).a + +COBJS := mv88f6281gtw_ge.o + +SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) +SOBJS := $(addprefix $(obj),$(SOBJS)) + +$(LIB): $(obj).depend $(OBJS) $(SOBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS) + +clean: + rm -f $(SOBJS) $(OBJS) + +distclean: clean + rm -f $(LIB) core *.bak .depend + +######################################################################### + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### diff --git a/board/Marvell/mv88f6281gtw_ge/config.mk b/board/Marvell/mv88f6281gtw_ge/config.mk new file mode 100644 index 0000000..fb29a1b --- /dev/null +++ b/board/Marvell/mv88f6281gtw_ge/config.mk @@ -0,0 +1,25 @@ +# +# (C) Copyright 2009 +# Marvell Semiconductor <www.marvell.com> +# Prafulla Wadaskar <prafulla(a)marvell.com> +# +# See file CREDITS for list of people who contributed to this +# project. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, +# MA 02110-1301 USA +# + +TEXT_BASE = 0x00600000 diff --git a/board/Marvell/mv88f6281gtw_ge/mv88f6281gtw_ge.c b/board/Marvell/mv88f6281gtw_ge/mv88f6281gtw_ge.c new file mode 100644 index 0000000..1df3c76 --- /dev/null +++ b/board/Marvell/mv88f6281gtw_ge/mv88f6281gtw_ge.c @@ -0,0 +1,87 @@ +/* + * (C) Copyright 2009 + * Marvell Semiconductor <www.marvell.com> + * Prafulla Wadaskar <prafulla(a)marvell.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + +#include <common.h> +#include <netdev.h> +#include "mv88f6281gtw_ge.h" + +DECLARE_GLOBAL_DATA_PTR; + +int board_init(void) +{ + /* + * default gpio configuration + * There are maximum 64 gpios controlled through 2 sets of registers + * the below configuration configures mainly initial LED status + */ + kw_config_gpio(MV88F6281GTW_GE_OE_VAL_LOW, + MV88F6281GTW_GE_OE_VAL_HIGH, + MV88F6281GTW_GE_OE_LOW, MV88F6281GTW_GE_OE_HIGH); + + /* Multi-Purpose Pins Functionality configuration */ + kw_config_mpp(MV88F6281GTW_GE_MPP0_7, + MV88F6281GTW_GE_MPP8_15, + MV88F6281GTW_GE_MPP16_23, + MV88F6281GTW_GE_MPP24_31, + MV88F6281GTW_GE_MPP32_39, + MV88F6281GTW_GE_MPP40_47, MV88F6281GTW_GE_MPP48_55); + + /* + * arch number of board + */ + gd->bd->bi_arch_number = MACH_TYPE_MV88F6281GTW_GE; + + /* adress of boot parameters */ + gd->bd->bi_boot_params = kw_sdram_bar(0) + 0x100; + + return 0; +} + +int dram_init(void) +{ + int i; + + for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) { + gd->bd->bi_dram[i].start = kw_sdram_bar(i); + gd->bd->bi_dram[i].size = kw_sdram_bs(i); + } + return 0; +} + +#ifdef CONFIG_MV88E61XX_SWITCH +void reset_phy(void) +{ + /* configure and initialize switch */ + struct switch_config swcfg = { + .name = "egiga0", + .vlancfg = SWITCH_VLANCFG_ROUTER, + .rgmii_delay = SWITCH_RGMII_DELAY_EN, + .portstate = SWITCH_PORTSTT_FORWARDING, + .cpuport = 5, + .ports_enabled = 0x3f + }; + + mv88e61xx_switch_initialize(&swcfg); +} +#endif /* CONFIG_MV88E61XX_SWITCH */ diff --git a/board/Marvell/mv88f6281gtw_ge/mv88f6281gtw_ge.h b/board/Marvell/mv88f6281gtw_ge/mv88f6281gtw_ge.h new file mode 100644 index 0000000..51ceef5 --- /dev/null +++ b/board/Marvell/mv88f6281gtw_ge/mv88f6281gtw_ge.h @@ -0,0 +1,51 @@ +/* + * (C) Copyright 2009 + * Marvell Semiconductor <www.marvell.com> + * Prafulla Wadaskar <prafulla(a)marvell.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + +#ifndef __MV88F6281GTW_GE_H +#define __MV88F6281GTW_GE_H + +#define MV88F6281GTW_GE_OE_LOW (~((1 << 7) | (1 << 20) \ + |(1 << 21))) /*enable GLED,RLED */ +#define MV88F6281GTW_GE_OE_HIGH (~((1 << 4)|(1 << 6)|(1 << 7)|(1 << 12) \ + |(1 << 13)|(1 << 16)|(1 << 17))) +#define MV88F6281GTW_GE_OE_VAL_LOW (1 << 20) /*make GLED on */ +#define MV88F6281GTW_GE_OE_VAL_HIGH ((1 << 6)|(1 << 13)|(1 << 16)|(1 << 17)) + +/* + * Default values for MPP registers + * + * There are maximum 64 Multi-Pourpose Pins on Kirkwood + * Each MPP functionality can be configuration by a 4bit value + * of MPP control reg, the value and associated functionality is SoC + * varient dependent + */ +#define MV88F6281GTW_GE_MPP0_7 0x01112222 +#define MV88F6281GTW_GE_MPP8_15 0x11103311 +#define MV88F6281GTW_GE_MPP16_23 0x00001111 +#define MV88F6281GTW_GE_MPP24_31 0x22222222 +#define MV88F6281GTW_GE_MPP32_39 0x40440222 +#define MV88F6281GTW_GE_MPP40_47 0x00004444 +#define MV88F6281GTW_GE_MPP48_55 0x00000000 + +#endif /* __MV88F6281GTW_GE_H */ diff --git a/board/Marvell/mv88f6281gtw_ge/u-boot.lds b/board/Marvell/mv88f6281gtw_ge/u-boot.lds new file mode 100644 index 0000000..9695f3f --- /dev/null +++ b/board/Marvell/mv88f6281gtw_ge/u-boot.lds @@ -0,0 +1,53 @@ +/* + * (C) Copyright 2009 + * Marvell Semiconductor <www.marvell.com> + * Prafulla Wadaskar <prafulla(a)marvell.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + +OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") +OUTPUT_ARCH(arm) +ENTRY(_start) +SECTIONS +{ + . = _start; + . = ALIGN(4); + .text : + { + cpu/arm926ejs/start.o (.text) + *(.text) + } + .rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata))) } + . = ALIGN(4); + .data : { *(.data) } + . = ALIGN(4); + .got : { *(.got) } + + . = .; + __u_boot_cmd_start = .; + .u_boot_cmd : { *(.u_boot_cmd) } + __u_boot_cmd_end = .; + + . = ALIGN(4); + __bss_start = .; + .bss (NOLOAD) : { *(.bss) . = ALIGN(4); } + _end = .; +} + diff --git a/include/configs/mv88f6281gtw_ge.h b/include/configs/mv88f6281gtw_ge.h new file mode 100644 index 0000000..6ec59f7 --- /dev/null +++ b/include/configs/mv88f6281gtw_ge.h @@ -0,0 +1,180 @@ +/* + * (C) Copyright 2009 + * Marvell Semiconductor <www.marvell.com> + * Prafulla Wadaskar <prafulla(a)marvell.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + +#ifndef _CONFIG_MV88F6281GTW_GE_H +#define _CONFIG_MV88F6281GTW_GE_H + +/* + * Version number information + */ +#define CONFIG_IDENT_STRING "\nMarvell-MV88F6281GTW_GE-A0" + +/* + * High Level Configuration Options (easy to change) + */ +#define CONFIG_MARVELL 1 +#define CONFIG_ARM926EJS 1 /* Basic Architecture */ +#define CONFIG_FEROCEON_88FR131 1 /* CPU Core subversion */ +#define CONFIG_KIRKWOOD 1 /* SOC Family Name */ +#define CONFIG_KW88F6281 1 /* SOC Name */ +#define CONFIG_MACH_MV88F6281GTW_GE /* Machine type */ + +#define CONFIG_MD5 /* get_random_hex on krikwood needs MD5 support */ +#define CONFIG_ARCH_LOWLEVEL_INIT /* enable arch_lowlevel_init */ +#define CONFIG_SKIP_LOWLEVEL_INIT /* disable board lowlevel_init */ +#define CONFIG_KIRKWOOD_EGIGA_INIT /* Enable GbePort0/1 for kernel */ +#define CONFIG_KIRKWOOD_PCIE_INIT /* Enable PCIE Port0 for kernel */ +#define CONFIG_KIRKWOOD_RGMII_PAD_1V8 /* Set RGMII Pad voltage to 1.8V */ + +/* + * CLKs configurations + */ +#define CONFIG_SYS_HZ 1000 + +/* + * Serial Port configuration + * The following definitions let you select what serial you want to use + * for your console driver. + */ +#define CONFIG_KIRKWOOD_SERIAL /* enable kirkwood serial driver */ +#define CONFIG_CONS_INDEX 0 /*Console on UART0 */ + +#define CONFIG_BAUDRATE 115200 /* console baudrate */ +#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, \ + 115200,230400, 460800, 921600 } +/* auto boot */ +#define CONFIG_BOOTDELAY 3 /* default enable autoboot */ + +/* + * For booting Linux, the board info and command line data + * have to be in the first 8 MB of memory, since this is + * the maximum mapped by the Linux kernel during initialization. + */ +#define CONFIG_BOOTMAPSZ (8 << 20) /* Initial Memmap for Linux */ +#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ +#define CONFIG_INITRD_TAG 1 /* enable INITRD tag */ +#define CONFIG_SETUP_MEMORY_TAGS 1 /* enable memory tag */ + +#define CONFIG_SYS_PROMPT "Marvell>> " /* Command Prompt */ +#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buff Size */ +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \ + +sizeof(CONFIG_SYS_PROMPT) + 16) /* Print Buff */ +/* + * Commands configuration + */ +#define CONFIG_CMD_ENV +#define CONFIG_CMD_RUN +#define CONFIG_CMD_LOADB +#define CONFIG_CMD_NET +#define CONFIG_CMD_DHCP +#define CONFIG_CMD_AUTOSCRIPT +#define CONFIG_CMD_MEMORY +#define CONFIG_CMD_BOOTD +#define CONFIG_CMD_SAVEENV +#define CONFIG_CMD_SF + +/* + * Flash configuration + */ +#ifdef CONFIG_CMD_SF +#define CONFIG_SYS_NO_FLASH 1 /* Declare no NOR flash */ +#define CONFIG_SPI_FLASH 1 +#define CONFIG_HARD_SPI 1 +#define CONFIG_KIRKWOOD_SPI 1 +#define CONFIG_SPI_FLASH_MACRONIX 1 +#define CONFIG_ENV_SPI_BUS 0 +#define CONFIG_ENV_SPI_CS 0 +#define CONFIG_ENV_SPI_MAX_HZ 50000000 /*50Mhz */ +#endif + +/* + * Environment variables configurations + */ +#ifdef CONFIG_SPI_FLASH +#define CONFIG_ENV_IS_IN_SPI_FLASH 1 +#define CONFIG_ENV_SIZE 0x10000 /* spi flash block (64k) */ +#define CONFIG_ENV_SECT_SIZE 0x10000 /* _64K */ +#else +#define CONFIG_ENV_IS_NOWHERE 1 /* if env in SDRAM */ +#define CONFIG_ENV_SIZE 0x20000 /* default 128k */ +#endif +#define CONFIG_ENV_ADDR 0x20000 +#define CONFIG_ENV_OFFSET 0x20000 /* env starts here */ + +/* + * Default environment variables + */ +#define CONFIG_BOOTCOMMAND "${x_bootcmd_kernel}; setenv bootargs " \ + "${x_bootargs} ${x_bootargs_root}; bootm 0x6400000;" + +#define CONFIG_MTDPARTS "spi0.0:512k(uboot),512k@512k(psm), " \ + "2m@1m(kernel),13m@3m(rootfs)\0" + +#define CONFIG_EXTRA_ENV_SETTINGS "x_bootargs=console=ttyS0,115200 " \ + "mtdparts="CONFIG_MTDPARTS \ + "x_bootcmd_kernel=cp.b 0xf8100000 0x6400000 0x200000\0" \ + "x_bootargs_root=root=/dev/mtdblock3 ro rootfstype=squashfs\0" + +/* + * Size of malloc() pool + */ +#define CONFIG_SYS_MALLOC_LEN 0x00400000 /* 4M */ +/* size in bytes reserved for initial data */ +#define CONFIG_SYS_GBL_DATA_SIZE 128 + +/* + * Other required minimal configurations + */ +#define CONFIG_CONSOLE_INFO_QUIET /* some code reduction */ +#define CONFIG_ARCH_CPU_INIT /* call arch_cpu_init() */ +#define CONFIG_ARCH_MISC_INIT /* call arch_misc_init() */ +#define CONFIG_DISPLAY_CPUINFO /* Display cpu info */ +#define CONFIG_NR_DRAM_BANKS 4 +#define CONFIG_STACKSIZE 0x00100000 /* regular stack- 1M */ +#define CONFIG_SYS_LOAD_ADDR 0x00800000 /* default load adr- 8M */ +#define CONFIG_SYS_MEMTEST_START 0x00400000 /* 4M */ +#define CONFIG_SYS_MEMTEST_END 0x007fffff /*(_8M -1) */ +#define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */ +#define CONFIG_SYS_MAXARGS 16 /* max number of command args */ + +/* + * Ethernet Driver configuration + */ +#ifdef CONFIG_CMD_NET +#define CONFIG_NETCONSOLE /* include NetConsole support */ +#define CONFIG_NET_MULTI /* specify more that one ports available */ +#define CONFIG_MII /* expose smi ove miiphy interface */ +#define CONFIG_KIRKWOOD_EGIGA /* Enable kirkwood Gbe Controller Driver */ +#define CONFIG_SYS_FAULT_ECHO_LINK_DOWN /* detect link using phy */ +#define CONFIG_KIRKWOOD_EGIGA_PORTS {1,0} /* enable port 0 only */ +#define CONFIG_ENV_OVERWRITE /* ethaddr can be reprogrammed */ +#endif /* CONFIG_CMD_NET */ + +/* + * Marvell 88Exxxx Switch configurations + */ +#define CONFIG_RESET_PHY_R /* use reset_phy() to init phy/swtich */ +#define CONFIG_MV88E61XX_SWITCH /* Enable mv88e61xx switch driver */ + +#endif /* _CONFIG_MV88F6281GTW_GE_H */ -- 1.5.3.4

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[U-Boot] AMCC 405ex memory size issue
by konamo 25 May '09

25 May '09

Hi all, we are using u-boot 2009.01, linux-2.6.25-rc2, 1GB DDR2 memory(2Gbit * 4, 1 rank), AMCC powerpc 405ex, both 1G and 512MB memory works fine under u-boot, but linux boot fails in 1G memory, if we limit mem=512M, linux could boot. Could anyone pls help us how to find the root cause? thanks -- View this message in context: http://www.nabble.com/AMCC-405ex--memory-size-issue-tp23631519p23631519.html Sent from the Uboot - Users mailing list archive at Nabble.com.

1 1

[U-Boot] Please pull ppc4xx
by Stefan Roese 24 May '09

24 May '09

Hi Wolfgang, please pull some fixes for ppc4xx: The following changes since commit 5af210c2ed5bc38e2d059d512ca4e46e81221af5: Wolfgang Denk (1): Merge branch 'master' of git://git.denx.de/u-boot-ubi are available in the git repository at: git://www.denx.de/git/u-boot-ppc4xx.git master Stefan Roese (3): ppc4xx: Move definition for PPC4xx NAND FLASH controller to header ppc4xx: Fix problem with ECC ordering for PPC4xx NDFC platforms nand: Fix problem with ECC ordering for PPC4xx NDFC platforms cpu/ppc4xx/ndfc.c | 13 +++++-------- drivers/mtd/nand/nand_ecc.c | 5 +++++ include/ppc4xx.h | 7 +++++++ 3 files changed, 17 insertions(+), 8 deletions(-)

2 1