June 2009 - U-Boot

[U-Boot] [PATCH] 86xx: Add CPU_TYPE_ENTRY support
by Kumar Gala 18 Jun '09

18 Jun '09

Unify with 83xx and 85xx and use CPU_TYPE_ENTRY. We are going to use this to convey the # of cores and DDR width in the near future so its good to keep in sync. Signed-off-by: Kumar Gala <galak(a)kernel.crashing.org> --- cpu/mpc86xx/cpu.c | 33 +++++++++++++++++++++------------ include/asm-ppc/processor.h | 2 +- 2 files changed, 22 insertions(+), 13 deletions(-) diff --git a/cpu/mpc86xx/cpu.c b/cpu/mpc86xx/cpu.c index d47cc5e..438d902 100644 --- a/cpu/mpc86xx/cpu.c +++ b/cpu/mpc86xx/cpu.c @@ -31,6 +31,21 @@ #include <tsec.h> #include <asm/fsl_law.h> +struct cpu_type cpu_type_list [] = { + CPU_TYPE_ENTRY(8610, 8610), + CPU_TYPE_ENTRY(8641, 8641), + CPU_TYPE_ENTRY(8641D, 8641D), +}; + +struct cpu_type *identify_cpu(u32 ver) +{ + int i; + for (i = 0; i < ARRAY_SIZE(cpu_type_list); i++) + if (cpu_type_list[i].soc_ver == ver) + return &cpu_type_list[i]; + + return NULL; +} /* * Default board reset function @@ -53,6 +68,7 @@ checkcpu(void) char buf1[32], buf2[32]; volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR; volatile ccsr_gur_t *gur = &immap->im_gur; + struct cpu_type *cpu; uint msscr0 = mfspr(MSSCR0); svr = get_svr(); @@ -62,20 +78,13 @@ checkcpu(void) puts("CPU: "); - switch (ver) { - case SVR_8641: - puts("8641"); - break; - case SVR_8641D: - puts("8641D"); - break; - case SVR_8610: - puts("8610"); - break; - default: + cpu = identify_cpu(ver); + if (cpu) { + puts(cpu->name); + } else { puts("Unknown"); - break; } + printf(", Version: %d.%d, (0x%08x)\n", major, minor, svr); puts("Core: "); diff --git a/include/asm-ppc/processor.h b/include/asm-ppc/processor.h index e7db1c6..65546ad 100644 --- a/include/asm-ppc/processor.h +++ b/include/asm-ppc/processor.h @@ -1021,7 +1021,7 @@ struct cpu_type { struct cpu_type *identify_cpu(u32 ver); -#if defined(CONFIG_MPC85xx) +#if defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx) #define CPU_TYPE_ENTRY(n, v) \ { .name = #n, .soc_ver = SVR_##v, } #else -- 1.6.0.6

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[U-Boot] [PATCH] 8xxx: Fix PCI bus address setup for 36-bit configs
by Kumar Gala 18 Jun '09

18 Jun '09

We want the outbound PCI memory map to end at the 4G boundary so we can maximize the amount of space available for inbound mappings if we have large amounts of memory. This matches the device tree setup in the kernel for the 36-bit physical configs for the platforms that have one (MPC8641 HPCN & MPC8572 DS). Signed-off-by: Kumar Gala <galak(a)kernel.crashing.org> --- include/configs/MPC8572DS.h | 6 +++--- include/configs/MPC8641HPCN.h | 2 +- include/configs/P2020DS.h | 6 +++--- 3 files changed, 7 insertions(+), 7 deletions(-) diff --git a/include/configs/MPC8572DS.h b/include/configs/MPC8572DS.h index 2aba689..6f1b1a4 100644 --- a/include/configs/MPC8572DS.h +++ b/include/configs/MPC8572DS.h @@ -404,7 +404,7 @@ extern unsigned long get_board_ddr_clk(unsigned long dummy); /* controller 3, direct to uli, tgtid 3, Base address 8000 */ #define CONFIG_SYS_PCIE3_MEM_VIRT 0x80000000 #ifdef CONFIG_PHYS_64BIT -#define CONFIG_SYS_PCIE3_MEM_BUS 0xc0000000 +#define CONFIG_SYS_PCIE3_MEM_BUS 0xe0000000 #define CONFIG_SYS_PCIE3_MEM_PHYS 0xc00000000ull #else #define CONFIG_SYS_PCIE3_MEM_BUS 0x80000000 @@ -423,7 +423,7 @@ extern unsigned long get_board_ddr_clk(unsigned long dummy); /* controller 2, Slot 2, tgtid 2, Base address 9000 */ #define CONFIG_SYS_PCIE2_MEM_VIRT 0xa0000000 #ifdef CONFIG_PHYS_64BIT -#define CONFIG_SYS_PCIE2_MEM_BUS 0xc0000000 +#define CONFIG_SYS_PCIE2_MEM_BUS 0xe0000000 #define CONFIG_SYS_PCIE2_MEM_PHYS 0xc20000000ull #else #define CONFIG_SYS_PCIE2_MEM_BUS 0xa0000000 @@ -442,7 +442,7 @@ extern unsigned long get_board_ddr_clk(unsigned long dummy); /* controller 1, Slot 1, tgtid 1, Base address a000 */ #define CONFIG_SYS_PCIE1_MEM_VIRT 0xc0000000 #ifdef CONFIG_PHYS_64BIT -#define CONFIG_SYS_PCIE1_MEM_BUS 0xc0000000 +#define CONFIG_SYS_PCIE1_MEM_BUS 0xe0000000 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xc40000000ull #else #define CONFIG_SYS_PCIE1_MEM_BUS 0xc0000000 diff --git a/include/configs/MPC8641HPCN.h b/include/configs/MPC8641HPCN.h index d8042fb..035874b 100644 --- a/include/configs/MPC8641HPCN.h +++ b/include/configs/MPC8641HPCN.h @@ -335,7 +335,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #define CONFIG_SYS_PCI1_MEM_VIRT 0x80000000 #ifdef CONFIG_PHYS_64BIT -#define CONFIG_SYS_PCI1_MEM_BUS 0xc0000000 +#define CONFIG_SYS_PCI1_MEM_BUS 0xe0000000 #define CONFIG_SYS_PCI1_MEM_PHYS 0x0000000c00000000ULL #else #define CONFIG_SYS_PCI1_MEM_BUS CONFIG_SYS_PCI1_MEM_VIRT diff --git a/include/configs/P2020DS.h b/include/configs/P2020DS.h index a39ff26..84b5686 100644 --- a/include/configs/P2020DS.h +++ b/include/configs/P2020DS.h @@ -437,7 +437,7 @@ extern unsigned long calculate_board_ddr_clk(unsigned long dummy); /* controller 3, Slot 1, tgtid 3, Base address b000 */ #define CONFIG_SYS_PCIE3_MEM_VIRT 0x80000000 #ifdef CONFIG_PHYS_64BIT -#define CONFIG_SYS_PCIE3_MEM_BUS 0xc0000000 +#define CONFIG_SYS_PCIE3_MEM_BUS 0xe0000000 #define CONFIG_SYS_PCIE3_MEM_PHYS 0xc00000000ull #else #define CONFIG_SYS_PCIE3_MEM_BUS 0x80000000 @@ -456,7 +456,7 @@ extern unsigned long calculate_board_ddr_clk(unsigned long dummy); /* controller 2, direct to uli, tgtid 2, Base address 9000 */ #define CONFIG_SYS_PCIE2_MEM_VIRT 0xa0000000 #ifdef CONFIG_PHYS_64BIT -#define CONFIG_SYS_PCIE2_MEM_BUS 0xc0000000 +#define CONFIG_SYS_PCIE2_MEM_BUS 0xe0000000 #define CONFIG_SYS_PCIE2_MEM_PHYS 0xc20000000ull #else #define CONFIG_SYS_PCIE2_MEM_BUS 0xa0000000 @@ -475,7 +475,7 @@ extern unsigned long calculate_board_ddr_clk(unsigned long dummy); /* controller 1, Slot 2, tgtid 1, Base address a000 */ #define CONFIG_SYS_PCIE1_MEM_VIRT 0xc0000000 #ifdef CONFIG_PHYS_64BIT -#define CONFIG_SYS_PCIE1_MEM_BUS 0xc0000000 +#define CONFIG_SYS_PCIE1_MEM_BUS 0xe0000000 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xc40000000ull #else #define CONFIG_SYS_PCIE1_MEM_BUS 0xc0000000 -- 1.6.0.6

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[U-Boot] Query on MAC address for OMAP3 boards
by Pillai, Manikandan 18 Jun '09

18 Jun '09

Hi, I am seeing an issue with the OMAP3 EVM boards. The MAC address for the SMC911x Ethernet chip is passed from u-boot to the kernel using the SMC911x chip memory - "addrh" and "addrl" registers on the SMC chip. Scenario 1: The ipaddr, serverip and ethaddr environment variables are correct. Booting linux from u-boot using either a tftp command to download either the ramdisk or uImage, and then giving the bootm commands works fine. Scenario 2: The ipaddr, serverip and ethaddr environment variables are correct. The linux image(uImage) and the ramdisk are both stored on the nand flash. After powering on the board, if the uImage and ramdisk is copied from the nand( no network commands are issued). Linux boots up but the MAC address when linux boots up, the MAC address seen on the linux prompt is different. The reason seems to be that the MAC address is not initialized in the SMC911x chipset if no network commands are issued. I tested it by issuing a 'dchp' commands in scenario 2 and it works fine. Please suggest how to fix this issue. Regards Mani ------------------------------------------------------------------- Manikandan Pillai BCG-PSP Project Lead (Type "pspproducts" in you web browser for PSP info) http://dbdwss01.india.ti.com/pspproducts/ PSP downloads at : http://software.ti.com/swcoe/intranet/reports/pds/PSP_releases.php Office : +91-80-25048069 -------------------------------------------------------------------

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Re: [U-Boot] MX31 NAND Boot Patch - u-boot/next branch
by Ulrich Gerster 18 Jun '09

18 Jun '09

Hello, I applied the patch series v4. That worked nicely. But know I'm not sure if I have to apply the patches from previous versions too? My main concern is the file "mx31_nand.c" in drivers/mtd/nand/. In previous versions of the patch you always worked with this file to add the NAND Flash Controller driver. Is this in the newer version implemented in an other way? Or do I have to apply part of the older patches aswell? Thanks a lot, Ulrich Gerster

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[U-Boot] Donation Offer
by Rophina Meigh 18 Jun '09

18 Jun '09

Donation Offer Calvary greeting from Mrs. Rophina Meigh My dear, all the glory, honour and thanks giving belong to our Almighty God that gives us new day, strength and spiritual blessings. The Lord Jesus is so gracious, full of mercy and love. Praise the Lord; it is my pleasure to know you. Indeed, is so privilege that from among others, God have chosen you to divulge, something so hard to accept. My name is Mrs. Rophina Meigh married to Late Eng. Pharabis Meigh who was a contractor before his sudden death. We were married for 17 yrs without a child, due to customs of my late husband’s community, I was denied all inheritance from my beloved husband and his family pushed me out of my matrimonial home due to my childless. I am now staying in the hospital where I'm undergoing throat/breast cancer treatment which has been giving me a sleepless night. But, no matter reports from the doctor, I strongly believe that Jehovah Ralph, the God that Healeth thee, Jehovah Jireh, the great provider will surely confirm his word in 1 Peter 2:24 upon my life because the Holy Scripture has made us to understand that with Faith, we shall sub due every situation in our lives. Dear, since my present condition will not allow me handling my promise to the house of the Lord, I decided to donate this funds (8.920 million Euros) which is the only inheritance funds from my beloved husband that is under my name as the next of kin, which his entire family does not know anything about the deposited funds by my husband and will never and never know, hence their evil maltreatments to my life immediately after the funeral of my husband. Now, this money is still with the financial institution where my husband deposited the funds and registered it as charitable belongings. I know that after you finish reading this message, it will be difficult for you to believe due to volume of amount that is involved but as a Christian that worship God in trust and Spirit, I want you to go into prayers, seek the face of God in order to have his confirmation over his divine directions to a sister that you have never seen before in all your life (The Lord is my strength and my shield; my heart trusts in him, Psalm 28:7). I strongly believe that the good God who directed me to you as the rightful person to handle this donation funds will surely speak to your hearing and understanding. Call to me and I will answer you and show you great and mighty things which you do not know (Jeremiah 33:3). I wait for your reply with your personal information, full name, home address and telephone number including your ID immediately after your communication with God who is able to open things of the secret to everyone that obey his commandments and work in his glorious ways, so that I will handle it to my late husband’s lawyer for him to obtain a change of ownership of documents covering this money at the financial institution to your name as the new beneficiary chosen by God to use for the survival of poor people. Praying for my situation is the most essential thing I need from you now as my fellow brethren in the Lord. Thanks and remain blessed. Mrs. Rophina Meigh

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[U-Boot] [PATCH] omap3: moved reset_cpu function to omap3
by Minkyu Kang 18 Jun '09

18 Jun '09

Because this function is soc specific, it should be moved to omap3 Signed-off-by: Minkyu Kang <mk7.kang(a)samsung.com> --- cpu/arm_cortexa8/omap3/interrupts.c | 14 ++++++++++++++ cpu/arm_cortexa8/start.S | 14 -------------- 2 files changed, 14 insertions(+), 14 deletions(-) diff --git a/cpu/arm_cortexa8/omap3/interrupts.c b/cpu/arm_cortexa8/omap3/interrupts.c index 742fe9c..1b70a7a 100644 --- a/cpu/arm_cortexa8/omap3/interrupts.c +++ b/cpu/arm_cortexa8/omap3/interrupts.c @@ -70,6 +70,20 @@ int disable_interrupts(void) } #endif +void reset_cpu(ulong ignored) +{ + prm_t *prm_base = (prm_t *)PRM_BASE; + + writel(0x2, &prm_base->rstctrl); + + while (1) { + if (serial_tstc()) { + serial_getc(); + break; + } + } +} + void bad_mode(void) { panic("Resetting CPU ...\n"); diff --git a/cpu/arm_cortexa8/start.S b/cpu/arm_cortexa8/start.S index 66b4820..6bd6552 100644 --- a/cpu/arm_cortexa8/start.S +++ b/cpu/arm_cortexa8/start.S @@ -500,17 +500,3 @@ finished_inval: @ but we compile with armv5 ldmfd r13!, {r0 - r5, r7, r9 - r12, pc} - - - .align 5 -.global reset_cpu -reset_cpu: - ldr r1, rstctl @ get addr for global reset - @ reg - mov r3, #0x2 @ full reset pll + mpu - str r3, [r1] @ force reset - mov r0, r0 -_loop_forever: - b _loop_forever -rstctl: - .word PRM_RSTCTRL -- 1.5.4.3

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[U-Boot] [PATCH] net: tsec - fix dereferencing type-punned pointer will break strict-aliasing rules warning
by Kim Phillips 18 Jun '09

18 Jun '09

fix this gcc 4.4 warning: tsec.c: In function 'tsec_init': tsec.c:200: warning: dereferencing type-punned pointer will break strict-aliasing rules Signed-off-by: Kim Phillips <kim.phillips(a)freescale.com> --- drivers/net/tsec.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/drivers/net/tsec.c b/drivers/net/tsec.c index 399116f..40b3be4 100644 --- a/drivers/net/tsec.c +++ b/drivers/net/tsec.c @@ -197,7 +197,10 @@ int tsec_init(struct eth_device *dev, bd_t * bd) for (i = 0; i < MAC_ADDR_LEN; i++) { tmpbuf[MAC_ADDR_LEN - 1 - i] = dev->enetaddr[i]; } - regs->macstnaddr1 = *((uint *) (tmpbuf)); + tempval = (tmpbuf[3] << 24) | (tmpbuf[2] << 16) | (tmpbuf[1] << 8) | + tmpbuf[0]; + + regs->macstnaddr1 = tempval; tempval = *((uint *) (tmpbuf + 4)); -- 1.6.3.2

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[U-Boot] Physician Mailing List in the USA
by Stern | Debora 18 Jun '09

18 Jun '09

Current MDs in the United States Physicians in many different specialties Over a dozen sortable fields Price for this week only = $393 {}{}{} A gift to you when you purchase, receive these 4 databases below !!!!!!! ++> Alternative Medicine ** Psychologists -> Physical Therapists --> Nursing Homes reply by email:: Palmer(a)maximumlist.com during this week only ============== to adjust your subscription status email to rembox(a)maximumlist.com

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[U-Boot] Ristrutturazione, Imbiancature, Controsoffittature, Parquet...
by ristrutturazione 18 Jun '09

18 Jun '09

Richiesta di autorizzazione all'invio dell'email L'Altra Dimensione esegue lavori di Ristrutturazione, imbiancature, controsoffittature, decorazione, coibentazioni termoacustici, trattamenti antimuffa, canne fumarie ecc... Fornitura e posa di parquet, porte,finestre, zanzariere, sanitari, rubinetteria, piastrelle ... www.laltradimensione.it Informativa sulla Privacy: Non abbiamo alcun Vs. dato personale, è stato raccolto da elenchi pubblici disponibili sia in forma cartacea che on-line (Pagine Gialle, Pagine bianche, motori di ricerca) e sono trattati secondo le disposizioni del D.Lgs 196/03. Qualora non desideriate ricevere in futuro comunicazioni commerciali dalla ditta scrivente potete opporVi ed esercitare i diritti previsti dall'art. 7 del codice della privacy inviando un messaggio di posta elettronica cliccando rimuovi e indicando i dati da cancellare. Un messaggio Vi confermerà l'accoglimento della Vs. istanza e la conseguente cancellazione dei Vs. dati. RIMUOVI

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[U-Boot] Failure to compile sa1100 boards
by Kristoffer Ericson 17 Jun '09

17 Jun '09

Greetings, Trying to make the hp jornada 700 flashboard u-boot friendly. Anyhow, the compilation goes well until the last step where it spits out an : arm-linux-ld:/home/kristoffer/work/projects/u-boot.git/cpu/sa1100/u-boot.lds:42: parse error make: *** [u-boot] Fel 1 (= error 1) This is currently the same for all sa1100 boards im trying. So is it my toolchain or a real fault? My versions are u-boot (latest from git) gcc : 3.4.5 glibc : 2.3.5 Best wishes Kristoffer Ericson error log: UNDEF_SYM=`arm-linux-objdump -x board/assabet/libassabet.a lib_generic/libgeneri c.a lib_generic/lzma/liblzma.a lib_generic/lzo/liblzo.a cpu/sa1100/libsa1100.a l ib_arm/libarm.a fs/cramfs/libcramfs.a fs/fat/libfat.a fs/fdos/libfdos.a fs/jffs2 /libjffs2.a fs/reiserfs/libreiserfs.a fs/ext2/libext2fs.a fs/yaffs2/libyaffs2.a fs/ubifs/libubifs.a net/libnet.a disk/libdisk.a drivers/bios_emulator/libatibios emu.a drivers/block/libblock.a drivers/dma/libdma.a drivers/fpga/libfpga.a drive rs/gpio/libgpio.a drivers/hwmon/libhwmon.a drivers/i2c/libi2c.a drivers/input/li binput.a drivers/misc/libmisc.a drivers/mmc/libmmc.a drivers/mtd/libmtd.a driver s/mtd/nand/libnand.a drivers/mtd/nand_legacy/libnand_legacy.a drivers/mtd/onenan d/libonenand.a drivers/mtd/ubi/libubi.a drivers/mtd/spi/libspi_flash.a drivers/n et/libnet.a drivers/net/phy/libphy.a drivers/net/sk98lin/libsk98lin.a drivers/pc i/libpci.a drivers/pcmcia/libpcmcia.a drivers/spi/libspi.a drivers/rtc/librtc.a drivers/serial/libserial.a drivers/twserial/libtws.a drivers/usb/gadget/libusb_g adget.a drivers/usb/host/libusb_host.a drivers/usb/musb/libusb_musb.a drivers/vi deo/libvideo.a drivers/watchdog/libwatchdog.a common/libcommon.a libfdt/libfdt.a api/libapi.a post/libpost.a | sed -n -e 's/.*$__u_boot_cmd_.*$/-u\1/p'|sort| uniq`; cd /home/kristoffer/work/projects/u-boot.git && arm-linux-ld -Bstatic -T /home/kristoffer/work/projects/u-boot.git/cpu/sa1100/u-boot.lds -Ttext 0xc1f000 00 $UNDEF_SYM cpu/sa1100/start.o --start-group lib_generic/libgeneric.a lib_gene ric/lzma/liblzma.a lib_generic/lzo/liblzo.a cpu/sa1100/libsa1100.a lib_arm/libar m.a fs/cramfs/libcramfs.a fs/fat/libfat.a fs/fdos/libfdos.a fs/jffs2/libjffs2.a fs/reiserfs/libreiserfs.a fs/ext2/libext2fs.a fs/yaffs2/libyaffs2.a fs/ubifs/lib ubifs.a net/libnet.a disk/libdisk.a drivers/bios_emulator/libatibiosemu.a driver s/block/libblock.a drivers/dma/libdma.a drivers/fpga/libfpga.a drivers/gpio/libg pio.a drivers/hwmon/libhwmon.a drivers/i2c/libi2c.a drivers/input/libinput.a dri vers/misc/libmisc.a drivers/mmc/libmmc.a drivers/mtd/libmtd.a drivers/mtd/nand/l ibnand.a drivers/mtd/nand_legacy/libnand_legacy.a drivers/mtd/onenand/libonenand .a drivers/mtd/ubi/libubi.a drivers/mtd/spi/libspi_flash.a drivers/net/libnet.a drivers/net/phy/libphy.a drivers/net/sk98lin/libsk98lin.a drivers/pci/libpci.a d rivers/pcmcia/libpcmcia.a drivers/spi/libspi.a drivers/rtc/librtc.a drivers/seri al/libserial.a drivers/twserial/libtws.a drivers/usb/gadget/libusb_gadget.a driv ers/usb/host/libusb_host.a drivers/usb/musb/libusb_musb.a drivers/video/libvideo .a drivers/watchdog/libwatchdog.a common/libcommon.a libfdt/libfdt.a api/libapi. a post/libpost.a board/assabet/libassabet.a --end-group -L /opt/crosstool/gcc-3. 4.5-glibc-2.3.5/arm-unknown-linux-gnu/lib/gcc/arm-unknown-linux-gnu/3.4.5 -lgcc -Map u-boot.map -o u-boot arm-linux-ld:/home/kristoffer/work/projects/u-boot.git/cpu/sa1100/u-boot.lds:42: parse error make: *** [u-boot] Fel 1 [kristoffer@boggieman u-boot.git]$ -- Kristoffer Ericson <kristoffer.ericson(a)gmail.com>

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