November 2007 - U-Boot

[U-Boot-Users] [MIPS] gth2.c: Fix a warning on gth2 build.
by Shinya Kuribayashi 18 Nov '07

18 Nov '07

gth2.c: In function 'misc_init_r': gth2.c:434: warning: pointer targets in passing argument 2 of 'setenv' differ in signedness Signed-off-by: Shinya Kuribayashi <skuribay(a)ruby.dti.ne.jp> --- board/gth2/gth2.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/board/gth2/gth2.c b/board/gth2/gth2.c index 1593f02..6da80dc 100644 --- a/board/gth2/gth2.c +++ b/board/gth2/gth2.c @@ -431,7 +431,7 @@ int misc_init_r(void){ (Rx[8] != ':') | (Rx[11] != ':') | (Rx[14] != ':')) { printf ("*** ethernet addr invalid, using default ***\n"); } else { - setenv ("ethaddr", Rx); + setenv ("ethaddr", (char *)Rx); } return (0); }

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[U-Boot-Users] [PATCH] Fix warning differ in signedness in common/cmd_scsi.c
by Stefan Roese 18 Nov '07

18 Nov '07

Signed-off-by: Stefan Roese <sr(a)denx.de> --- common/cmd_scsi.c | 9 ++++++--- 1 files changed, 6 insertions(+), 3 deletions(-) diff --git a/common/cmd_scsi.c b/common/cmd_scsi.c index f563931..b2d4eb6 100644 --- a/common/cmd_scsi.c +++ b/common/cmd_scsi.c @@ -129,9 +129,12 @@ void scsi_scan(int mode) if((modi&0x80)==0x80) /* drive is removable */ scsi_dev_desc[scsi_max_devs].removable=TRUE; /* get info for this device */ - scsi_ident_cpy(&scsi_dev_desc[scsi_max_devs].vendor[0],&tempbuff[8],8); - scsi_ident_cpy(&scsi_dev_desc[scsi_max_devs].product[0],&tempbuff[16],16); - scsi_ident_cpy(&scsi_dev_desc[scsi_max_devs].revision[0],&tempbuff[32],4); + scsi_ident_cpy((unsigned char *)&scsi_dev_desc[scsi_max_devs].vendor[0], + &tempbuff[8], 8); + scsi_ident_cpy((unsigned char *)&scsi_dev_desc[scsi_max_devs].product[0], + &tempbuff[16], 16); + scsi_ident_cpy((unsigned char *)&scsi_dev_desc[scsi_max_devs].revision[0], + &tempbuff[32], 4); scsi_dev_desc[scsi_max_devs].target=pccb->target; scsi_dev_desc[scsi_max_devs].lun=pccb->lun; -- 1.5.3.5.561.g140d

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[U-Boot-Users] multiprocessor
by keng_629 18 Nov '07

18 Nov '07

i am prepareing to make a exam about multiprocessor on Xilinx Virtex-4 FPGA with two PowerPc405 hard core. can anybody give me some advice or help. thank you yours Jack keng_629 2007-11-17

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[U-Boot-Users] [MIPS] cpu/mips/config.mk: Fix GNU assembler minor version picker
by Shinya Kuribayashi 17 Nov '07

17 Nov '07

Current trick to pick up GNU assembler minor version does not work with the latest binutils (2007-03-01 or later) due to ${PKGVERSION} now default to "(GNU Binutils) ". $ sde-as --version |grep "GNU assembler" GNU assembler 2.15.94 mipssde-6.02.02-20050602 $ sde-as --version |grep "GNU assembler" |awk '{print $3}' 2.15.94 $ sde-as --version |grep "GNU assembler" |awk '{print $3}' |awk -F. '{print $2}' 15 $ $ mips-linux-as --version |grep "GNU assembler" GNU assembler (GNU Binutils) 2.18 $ mips-linux-as --version |grep "GNU assembler" |awk '{print $3}' (GNU $ mips-linux-as --version |grep "GNU assembler" |awk '{print $3}' |awk -F. '{print $2}' (no output) $ As a result of above, you'll see many noises with such binutils: make -C cpu/mips/ /bin/sh: line 0: [: : integer expression expected /bin/sh: line 0: [: : integer expression expected make[1]: Entering directory `/home/skuribay/devel/u-boot.git/cpu/mips' mips-linux-gcc -D__ASSEMBLY__ -g -Os -D__KERNEL__ -DTEXT_BASE=0xB0000000 -I/home/skuribay/devel/u-boot.git/include -fno-builtin -ffreestanding -nostdinc -isystem /home/skuribay/devel/buildroot/build_mips/staging_dir/usr/bin/../lib/gcc/mips-linux-uclibc/4.2.1/include -pipe -DCONFIG_MIPS -D__MIPS__ -G 0 -mabicalls -fpic -pipe -msoft-float -march=4kc -mtune=4kc -EB -c -o incaip_wdt.o incaip_wdt.S /bin/sh: line 0: [: : integer expression expected mips-linux-gcc -D__ASSEMBLY__ -g -Os -D__KERNEL__ -DTEXT_BASE=0xB0000000 -I/home/skuribay/devel/u-boot.git/include -fno-builtin -ffreestanding -nostdinc -isystem /home/skuribay/devel/buildroot/build_mips/staging_dir/usr/bin/../lib/gcc/mips-linux-uclibc/4.2.1/include -pipe -DCONFIG_MIPS -D__MIPS__ -G 0 -mabicalls -fpic -pipe -msoft-float -march=4kc -mtune=4kc -EB -c -o cache.o cache.S /bin/sh: line 0: [: : integer expression expected mips-linux-gcc -g -Os -D__KERNEL__ -DTEXT_BASE=0xB0000000 -I/home/skuribay/devel/u-boot.git/include -fno-builtin -ffreestanding -nostdinc -isystem /home/skuribay/devel/buildroot/build_mips/staging_dir/usr/bin/../lib/gcc/mips-linux-uclibc/4.2.1/include -pipe -DCONFIG_MIPS -D__MIPS__ -G 0 -mabicalls -fpic -pipe -msoft-float -march=4kc -mtune=4kc -EB -Wall -Wstrict-prototypes -c -o asc_serial.o asc_serial.c /bin/sh: line 0: [: : integer expression expected This patch simplifies the trick and makes it work with both versions of gas. I also replace an expensive `awk (or gawk)' with `cut'. Signed-off-by: Shinya Kuribayashi <skuribay(a)ruby.dti.ne.jp> --- cpu/mips/config.mk | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/cpu/mips/config.mk b/cpu/mips/config.mk index 487c4eb..ad03bd6 100644 --- a/cpu/mips/config.mk +++ b/cpu/mips/config.mk @@ -20,8 +20,7 @@ # Foundation, Inc., 59 Temple Place, Suite 330, Boston, # MA 02111-1307 USA # -v=$(shell \ -$(CROSS_COMPILE)as --version|grep "GNU assembler"|awk '{print $$3}'|awk -F . '{print $$2}') +v=$(shell $(AS) --version |grep "GNU assembler" |cut -d. -f2) MIPSFLAGS=$(shell \ if [ "$v" -lt "14" ]; then \ echo "-mcpu=4kc"; \

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[U-Boot-Users] U-Boot 1.3.0-rc4 released
by Wolfgang Denk 17 Nov '07

17 Nov '07

Hi everybody. U-Boot 1.3.0-rc4 has just been released. I hope this is the last release candidate and we can follow soon with the final release. Please help all with testing! Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd(a)denx.de We have found all life forms in the galaxy are capable of superior development. -- Kirk, "The Gamesters of Triskelion", stardate 3211.7

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[U-Boot-Users] u-boot-1.2.0/cpu/mpc8xx/i2c.c: problem in i2c_init when defining CFG_ALLOC_DPRAM
by DI BACCO ANTONIO - technolabs 17 Nov '07

17 Nov '07

Hi all, looking at the following code I think that dpram is not allocated if iip->iic_rbase is not null and this happen in my case with an MPC880: ////////////////////////////////////////////////////////////////// void i2c_init(int speed, int slaveaddr) { volatile immap_t *immap = (immap_t *)CFG_IMMR ; volatile cpm8xx_t *cp = (cpm8xx_t *)&immap->im_cpm; volatile i2c8xx_t *i2c = (i2c8xx_t *)&immap->im_i2c; volatile iic_t *iip = (iic_t *)&cp->cp_dparam[PROFF_IIC]; ulong rbase, tbase; volatile I2C_BD *rxbd, *txbd; uint dpaddr; #ifdef CFG_I2C_INIT_BOARD /* call board specific i2c bus reset routine before accessing the */ /* environment, which might be in a chip on that bus. For details */ /* about this problem see doc/I2C_Edge_Conditions. */ i2c_init_board(); #endif #ifdef CFG_I2C_UCODE_PATCH iip = (iic_t *)&cp->cp_dpmem[iip->iic_rpbase]; #else iip = (iic_t *)&cp->cp_dparam[PROFF_IIC]; /* Disable relocation */ //iip->iic_rpbase = 0; #endif #ifdef CFG_ALLOC_DPRAM dpaddr = iip->iic_rbase; if (dpaddr == 0) { /* need to allocate dual port ram */ dpaddr = dpram_alloc_align( (NUM_RX_BDS * sizeof(I2C_BD)) + (NUM_TX_BDS * sizeof(I2C_BD)) + MAX_TX_SPACE, 8); } #else dpaddr = CPM_I2C_BASE; #endif /////////////////////////////////////////////////////////////////////////////

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[U-Boot-Users] [U-boot-Users][GIT PULL] Please pull coldfire tree
by Liew Tsi Chung-r5aahp 17 Nov '07

17 Nov '07

Wolfgang, The following changes since commit 5441f61a3d8b7034f19fc1361183e936198e6dbb: Detlev Zundel (1): Fix two typos. are available in the git repository at: git://www.denx.de/git/u-boot-coldfire.git TsiChungLiew (5): ColdFire 5282: Fix external flash boot and return dramsize ColdFire 5253: Assign correct SDRAM size ColdFire 5329: Assign correct SDRAM size and fix cache ColdFire: Fix build error when CONFIG_WATCHDOG is defined ColdFire 54455: Fix correct boot location for atmel and intel Makefile | 4 +++ board/freescale/m54455evb/config.mk | 4 ++- board/m5282evb/m5282evb.c | 1 + cpu/mcf52x2/start.S | 6 ++++- cpu/mcf532x/start.S | 4 +- include/configs/M5253EVBE.h | 2 +- include/configs/M5282EVB.h | 2 +- include/configs/M5329EVB.h | 2 +- include/configs/M54455EVB.h | 36 +++++++++++++++++++--------------- lib_m68k/m68k_linux.c | 3 ++ 10 files changed, 41 insertions(+), 23 deletions(-)

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[U-Boot-Users] Please pull u-boot-mpc5xxx.git
by Grant Likely 17 Nov '07

17 Nov '07

This series reverts the relocation changes until a more complete solution can be found. Wolfgang, this needs to go in ASAP. The following changes since commit 1ce55151c85d068f70317a8d65c61058b891afb4: Heiko Schocher (1): [UC101] SRAM now with 2 MB working. are available in the git repository at: git://www.denx.de/git/u-boot-mpc5xxx.git master Grant Likely (7): Revert "[MPC512x] Correct fixup relocation" Revert "Correct fixup relocation for mpc83xx" Revert "Correct fixup relocation for mpc8260" Revert "Correct fixup relocation for mpc824x" Revert "Correct fixup relocation for mpc8220" Revert "Correct fixup relocation for MPC5xxx" Revert "Correct relocation fixup for mpc5xx" board/ads5121/u-boot.lds | 1 + board/cogent/u-boot.lds | 1 + board/hymod/u-boot.lds | 1 + board/mousse/u-boot.lds | 1 + board/rsdproto/u-boot.lds | 1 + cpu/mpc512x/config.mk | 2 +- cpu/mpc5xx/config.mk | 2 +- cpu/mpc5xx/u-boot.lds | 1 + cpu/mpc5xxx/config.mk | 2 +- cpu/mpc5xxx/u-boot-customlayout.lds | 1 + cpu/mpc5xxx/u-boot.lds | 1 + cpu/mpc8220/config.mk | 2 +- cpu/mpc8220/u-boot.lds | 1 + cpu/mpc824x/config.mk | 2 +- cpu/mpc824x/u-boot.lds | 1 + cpu/mpc8260/config.mk | 2 +- cpu/mpc8260/u-boot.lds | 1 + cpu/mpc83xx/config.mk | 2 +- cpu/mpc83xx/u-boot.lds | 1 + include/common.h | 8 -------- 20 files changed, 19 insertions(+), 15 deletions(-) -- Grant Likely, B.Sc., P.Eng. Secret Lab Technologies Ltd. grant.likely(a)secretlab.ca (403) 399-0195

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[U-Boot-Users] RFC: do_reset for MCF5329/MCF537x
by w.wegner＠astro-kom.de 17 Nov '07

17 Nov '07

Hi list, I just noticed a problem in the current git tree for Coldfire MCF532x/537x. The function do_reset relies on the watchdog, which is not available if it is switched off. Is there any objection against using the soft reset of the reset control module like this? (The bits are currently not defined in the header files, but of course could be added for readability.) int do_reset(cmd_tbl_t * cmdtp, bd_t * bd, int flag, int argc, char *argv[]) { volatile ccm_t *ccmp = (ccm_t *) (MMAP_CCM); ccmp->rstctrl = 0xc0; /* MCF_RCM_RCR_SOFTRST | MCF_RCM_RCR_FRCRSTOUT */ /* we don't return! */ return 0; }; Best regards, Wolfgang

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[U-Boot-Users] [PATCH] fix the i2c frequency and default address in rsdproto board
by Luotao Fu 17 Nov '07

17 Nov '07

Hi, following patch fixes some i2c stuff in rsdproto board. cheers Luotao Fu -- Dipl.-Ing. Luotao Fu | Phone: +49-5121-206917-3 Pengutronix - Linux Solutions for Science and Industry Entwicklungszentrum Nord http://www.pengutronix.de

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