May 2010 - U-Boot

[U-Boot] mv78100 board whether can support from the usb start?
by qiaowj 18 May '10

18 May '10

I try to start from the usb directly, but mv78100 didn't provide corresponding driving, I found a marvell high version of the usb driver, put it to boot1.1.4, but couldn't find a usb storage, I don't know how to do it, who will give me some advice? Thank you, here is some information to start: Marvell>> (Re)start USB... USB: scanning bus for devices... New Device 0 usb_control_msg: request: 0x6, requesttype: 0x80, value 0x100 index 0x0 length 0x8 EHCI_DEBUG: ehci_submit_root: req=6 (0x6), type=128 (0x80), value=256, index=0 set address 1 usb_control_msg: request: 0x5, requesttype: 0x0, value 0x1 index 0x0 length 0x0 EHCI_DEBUG: ehci_submit_root: req=5 (0x5), type=0 (0x0), value=1, index=0 usb_control_msg: request: 0x6, requesttype: 0x80, value 0x100 index 0x0 length 0x12 EHCI_DEBUG: ehci_submit_root: req=6 (0x6), type=128 (0x80), value=256, index=0 usb_control_msg: request: 0x6, requesttype: 0x80, value 0x200 index 0x0 length 0x9 EHCI_DEBUG: ehci_submit_root: req=6 (0x6), type=128 (0x80), value=512, index=0 usb_control_msg: request: 0x6, requesttype: 0x80, value 0x200 index 0x0 length 0x19 EHCI_DEBUG: ehci_submit_root: req=6 (0x6), type=128 (0x80), value=512, index=0 get_conf_no 0 Result 25, wLength 25 if 0, ep 0 ##EP epmaxpacketin[1] = 8 set configuration 1 usb_control_msg: request: 0x9, requesttype: 0x0, value 0x1 index 0x0 length 0x0 EHCI_DEBUG: ehci_submit_root: req=9 (0x9), type=0 (0x0), value=1, index=0 new device strings: Mfr=1, Product=2, SerialNumber=0 usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0xFF EHCI_DEBUG: ehci_submit_root: req=6 (0x6), type=128 (0x80), value=768, index=0 USB device number 1 default language ID 0x1 usb_control_msg: request: 0x6, requesttype: 0x80, value 0x301 index 0x1 length 0xFF EHCI_DEBUG: ehci_submit_root: req=6 (0x6), type=128 (0x80), value=769, index=1 usb_control_msg: request: 0x6, requesttype: 0x80, value 0x302 index 0x1 length 0xFF EHCI_DEBUG: ehci_submit_root: req=6 (0x6), type=128 (0x80), value=770, index=1 Manufacturer Marvell Product EHCI SerialNumber usb_control_msg: request: 0x6, requesttype: 0xA0, value 0x2900 index 0x0 length 0x4 EHCI_DEBUG: ehci_submit_root: req=6 (0x6), type=160 (0xa0), value=10496, index=0 usb_control_msg: request: 0x6, requesttype: 0xA0, value 0x2900 index 0x0 length 0x8 EHCI_DEBUG: ehci_submit_root: req=6 (0x6), type=160 (0xa0), value=10496, index=0 usb_control_msg: request: 0x0, requesttype: 0xA0, value 0x0 index 0x0 length 0x4 EHCI_DEBUG: ehci_submit_root: req=0 (0x0), type=160 (0xa0), value=0, index=0 usb_control_msg: request: 0x3, requesttype: 0x23, value 0x8 index 0x1 length 0x0 EHCI_DEBUG: ehci_submit_root: req=3 (0x3), type=35 (0x23), value=8, index=1 usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x1 length 0x4 EHCI_DEBUG: ehci_submit_root: req=0 (0x0), type=163 (0xa3), value=0, index=1 1 USB Device(s) found scanning bus for storage devices... i=0 netpower: usb probe fail, bDeviceClass:9, bInterfaceClass:9, bInterfaceSubClass:0, bInterfaceSubClass:0 i=1 //this is my print message 0 Storage Device(s) found Marvell>> usb info 1: Hub, USB Revision 2.0 - Marvell EHCI - Class: Hub - PacketSize: 64 Configurations: 1 - Vendor: 0x0000 Product 0x0000 Version 1.0 Configuration: 1 - Interfaces: 1 Self Powered 0mA Interface: 0 - Alternate Setting 0, Endpoints: 1 - Class Hub - Endpoint 1 In Interrupt MaxPacket 8 Interval 255ms why bInterfaceClass=9? http://old.nabble.com/file/p28591067/usb_ehci.c usb_ehci.c http://old.nabble.com/file/p28591067/usb_ehci.h usb_ehci.h -- View this message in context: http://old.nabble.com/mv78100-board-whether-can-support-from-the-usb-start-… Sent from the Uboot - Users mailing list archive at Nabble.com.

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[U-Boot] Greetings From Mr. Tomo Sand Nori...
by Mr.Tomo Sand Nori 18 May '10

18 May '10

Hello I'm Mr. Tomo Sand Nori Head of Account Dept, Tokyo Mitsubishi Bank,Japan.I have a bussiness proposal for you. If intrested Contact me via my secured email: tomosandnori5(a)w.cn

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[U-Boot] QUICK LOAN OFFER HERE NOW!!!!!APPLY IF INTERESTED.
by lucy paul 18 May '10

18 May '10

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[U-Boot] [PATCH v1 1/3] fsl-diu: Using I/O accessor to CCSR space
by Dave Liu 17 May '10

17 May '10

From: Jerry Huang <Chang-Ming.Huang(a)freescale.com> Using PPC I/O accessor to DIU I/O space instead of directly read/write. It will prevent the dozen of compiler order issue and PPC hardware order issue for accessing I/O space. Using the toolchain(tc-fsl-x86lnx-e500-dp-4.3.74-2.i386.rpm) can show up the order issue of DIU driver. Signed-off-by: Dave Liu <daveliu(a)freescale.com> Signed-off-by: Jerry Huang <Chang-Ming.Huang(a)freescale.com> --- * address Timur's comments board/freescale/common/fsl_diu_fb.c | 55 ++++++++++++++++++----------------- 1 files changed, 28 insertions(+), 27 deletions(-) diff --git a/board/freescale/common/fsl_diu_fb.c b/board/freescale/common/fsl_diu_fb.c index 2fc878b..d6c10d9 100644 --- a/board/freescale/common/fsl_diu_fb.c +++ b/board/freescale/common/fsl_diu_fb.c @@ -1,5 +1,5 @@ /* - * Copyright 2007 Freescale Semiconductor, Inc. + * Copyright 2007, 2010 Freescale Semiconductor, Inc. * York Sun <yorksun(a)freescale.com> * * FSL DIU Framebuffer driver @@ -26,6 +26,7 @@ #include <common.h> #include <i2c.h> #include <malloc.h> +#include <asm/io.h> #include "fsl_diu_fb.h" @@ -246,9 +247,9 @@ int fsl_diu_init(int xres, memset(info->screen_base, 0, info->smem_len); - dr.diu_reg->desc[0] = (unsigned int) &dummy_ad; - dr.diu_reg->desc[1] = (unsigned int) &dummy_ad; - dr.diu_reg->desc[2] = (unsigned int) &dummy_ad; + out_be32(&dr.diu_reg->desc[0], &dummy_ad); + out_be32(&dr.diu_reg->desc[1], &dummy_ad); + out_be32(&dr.diu_reg->desc[2], &dummy_ad); debug("dummy dr.diu_reg->desc[0] = 0x%x\n", dr.diu_reg->desc[0]); debug("dummy desc[0] = 0x%x\n", hw->desc[0]); @@ -310,26 +311,26 @@ int fsl_diu_init(int xres, /* Program DIU registers */ - hw->gamma = (unsigned int) gamma.paddr; - hw->cursor= (unsigned int) cursor.paddr; - hw->bgnd = 0x007F7F7F; /* BGND */ - hw->bgnd_wb = 0; /* BGND_WB */ - hw->disp_size = var->yres << 16 | var->xres; /* DISP SIZE */ - hw->wb_size = 0; /* WB SIZE */ - hw->wb_mem_addr = 0; /* WB MEM ADDR */ - hw->hsyn_para = var->left_margin << 22 | /* BP_H */ + out_be32(&hw->gamma, gamma.paddr); + out_be32(&hw->cursor, cursor.paddr); + out_be32(&hw->bgnd, 0x007F7F7F); + out_be32(&hw->bgnd_wb, 0); /* BGND_WB */ + out_be32(&hw->disp_size, var->yres << 16 | var->xres); /* DISP SIZE */ + out_be32(&hw->wb_size, 0); /* WB SIZE */ + out_be32(&hw->wb_mem_addr, 0); /* WB MEM ADDR */ + out_be32(&hw->hsyn_para, var->left_margin << 22 | /* BP_H */ var->hsync_len << 11 | /* PW_H */ - var->right_margin; /* FP_H */ - hw->vsyn_para = var->upper_margin << 22 | /* BP_V */ - var->vsync_len << 11 | /* PW_V */ - var->lower_margin; /* FP_V */ + var->right_margin); /* FP_H */ - hw->syn_pol = 0; /* SYNC SIGNALS POLARITY */ - hw->thresholds = 0x00037800; /* The Thresholds */ - hw->int_status = 0; /* INTERRUPT STATUS */ - hw->int_mask = 0; /* INT MASK */ - hw->plut = 0x01F5F666; + out_be32(&hw->vsyn_para, var->upper_margin << 22 | /* BP_V */ + var->vsync_len << 11 | /* PW_V */ + var->lower_margin); /* FP_V */ + out_be32(&hw->syn_pol, 0); /* SYNC SIGNALS POLARITY */ + out_be32(&hw->thresholds, 0x00037800); /* The Thresholds */ + out_be32(&hw->int_status, 0); /* INTERRUPT STATUS */ + out_be32(&hw->int_mask, 0); /* INT MASK */ + out_be32(&hw->plut, 0x01F5F666); /* Pixel Clock configuration */ debug("DIU pixclock in ps - %d\n", var->pixclock); diu_set_pixel_clock(var->pixclock); @@ -369,8 +370,8 @@ static int fsl_diu_enable_panel(struct fb_info *info) struct diu_ad *ad = &fsl_diu_fb_ad; debug("Entered: enable_panel\n"); - if (hw->desc[0] != (unsigned int)ad) - hw->desc[0] = (unsigned int)ad; + if (in_be32(&hw->desc[0]) != (u32)ad) + out_be32(&hw->desc[0], ad); debug("desc[0] = 0x%x\n", hw->desc[0]); return 0; } @@ -380,8 +381,8 @@ static int fsl_diu_disable_panel(struct fb_info *info) struct diu *hw = dr.diu_reg; debug("Entered: disable_panel\n"); - if (hw->desc[0] != (unsigned int)&dummy_ad) - hw->desc[0] = (unsigned int)&dummy_ad; + if (in_be32(&hw->desc[0]) != (u32)&dummy_ad) + out_be32(&hw->desc[0], &dummy_ad); return 0; } @@ -422,7 +423,7 @@ static void enable_lcdc(void) debug("Entered: enable_lcdc, fb_enabled = %d\n", fb_enabled); if (!fb_enabled) { - hw->diu_mode = dr.mode; + out_be32(&hw->diu_mode, dr.mode); fb_enabled++; } debug("diu_mode = %d\n", hw->diu_mode); @@ -434,7 +435,7 @@ static void disable_lcdc(void) debug("Entered: disable_lcdc, fb_enabled = %d\n", fb_enabled); if (fb_enabled) { - hw->diu_mode = 0; + out_be32(&hw->diu_mode, 0); fb_enabled = 0; } } -- 1.6.4

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[U-Boot] [PATCH] remove useless free(ptr) calls on NULL ptr
by Serge Ziryukin 17 May '10

17 May '10

Signed-off-by: Serge Ziryukin <ftrvxmtrx(a)gmail.com> --- drivers/net/lan91c96.c | 1 - drivers/net/smc911x.c | 1 - 2 files changed, 0 insertions(+), 2 deletions(-) diff --git a/drivers/net/lan91c96.c b/drivers/net/lan91c96.c index 90e4002..810079f 100644 --- a/drivers/net/lan91c96.c +++ b/drivers/net/lan91c96.c @@ -795,7 +795,6 @@ int lan91c96_initialize(u8 dev_num, int base_addr) dev = malloc(sizeof(*dev)); if (!dev) { - free(dev); return 0; } memset(dev, 0, sizeof(*dev)); diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c index f2fc88b..3da4c35 100644 --- a/drivers/net/smc911x.c +++ b/drivers/net/smc911x.c @@ -242,7 +242,6 @@ int smc911x_initialize(u8 dev_num, int base_addr) dev = malloc(sizeof(*dev)); if (!dev) { - free(dev); return -1; } memset(dev, 0, sizeof(*dev)); -- 1.7.1

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[U-Boot] [GIT PULL] please pull mpc83xx fixes for nand bootstrap errors
by Kim Phillips 17 May '10

17 May '10

Wolfgang Denk, Please pull a couple of 83xx fixes, most notably for the nand bootstrap too big errors: The following changes since commit a2a0a7171303de5d8ce099344efde2e29ee36eb0: Makefile: fix out-of-tree building of "u-boot.img" target (2010-05-16 02:18:38 +0200) are available in the git repository at: git://git.denx.de/u-boot-mpc83xx.git master Kim Phillips (1): mpc83xx: fix NAND bootstrap too big error Ron Madrid (2): Removal of checkboard from spl bootstrap build for SIMPC8313 Fix SICRL setting in SIMPC8313 arch/powerpc/cpu/mpc83xx/start.S | 2 ++ board/sheldon/simpc8313/simpc8313.c | 2 +- include/configs/SIMPC8313.h | 3 ++- 3 files changed, 5 insertions(+), 2 deletions(-) Thanks, Kim

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[U-Boot] Please pull u-boot-ppc4xx/master
by Stefan Roese 17 May '10

17 May '10

The following changes since commit a2a0a7171303de5d8ce099344efde2e29ee36eb0: Makefile: fix out-of-tree building of "u-boot.img" target (2010-05-16 02:18:38 +0200) are available in the git repository at: git://www.denx.de/git/u-boot-ppc4xx.git master Matthias Fuchs (1): ppc4xx: Fix building PLU405 board board/esd/plu405/config.mk | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)

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[U-Boot] Please pull u-boot-mpc85xx.git
by Kumar Gala 17 May '10

17 May '10

The following changes since commit ab92d0fd9abd0d4726878a80c6baf3a0f94770b8: Wolfgang Denk (1): Merge branch 'master' of git://git.denx.de/u-boot-mpc83xx are available in the git repository at: git://git.denx.de/u-boot-mpc85xx.git master Jerry Huang (1): fsl-diu: Using I/O accessor to CCSR space Kumar Gala (3): 85xx: Add is_serdes_configured() support to MPC8536 SERDES 85xx/mpc8536ds: Use is_serdes_configured() to determine of PCIe enabled 85xx/fsl-sata: Use is_serdes_configured() to determine if SATA is enabled York Sun (1): Enabled support for Rev 1.3 SPD for DDR2 DIMMs arch/powerpc/cpu/mpc85xx/cpu_init.c | 14 ++++- arch/powerpc/cpu/mpc85xx/mpc8536_serdes.c | 79 +++++++++++++++++++++-- arch/powerpc/cpu/mpc8xxx/ddr/ddr2_dimm_params.c | 4 +- arch/powerpc/cpu/mpc8xxx/pci_cfg.c | 12 ---- arch/powerpc/include/asm/fsl_serdes.h | 53 ++++++++++++---- board/freescale/common/fsl_diu_fb.c | 55 ++++++++-------- board/freescale/mpc8536ds/law.c | 8 -- board/freescale/mpc8536ds/mpc8536ds.c | 44 ++++++++---- common/ddr_spd.c | 6 ++- drivers/block/fsl_sata.c | 14 ++++- 10 files changed, 204 insertions(+), 85 deletions(-)

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[U-Boot] u-boot 1.1.2 boot latest powerpc based kernel?
by Shawn Jin 17 May '10

17 May '10

Hi, Can an old u-boot (e.g. 1.1.2) boot a latest powerpc based kernel (e.g. 2.6.33)? I noticed that the bd_info in the latest u-boot is different from the one in 1.1.2. The custom board with u-boot 1.1.2 passed only the first 6 parameters to a 2.4 kernel shown as below. typedef struct bd_info { /*======================================================================*/ unsigned long bi_memstart; /* start of DRAM memory */ unsigned long bi_memsize; /* size of DRAM memory in bytes */ unsigned long bi_intfreq; /* Internal Freq, in MHz */ unsigned long bi_busfreq; /* Bus Freq, in MHz */ unsigned char bi_enetaddr[6]; /* Ethernet adress */ unsigned long bi_baudrate; /* Console Baudrate */ unsigned long bi_flashstart; /* start of FLASH memory */ unsigned long bi_flashsize; /* size of FLASH memory */ unsigned long bi_flashoffset; /* reserved area for startup monitor */ unsigned long bi_sramstart; /* start of SRAM memory */ unsigned long bi_sramsize; /* size of SRAM memory */ #if defined(CONFIG_5xx) || defined(CONFIG_8xx) || defined(CONFIG_8260) \ || defined(CONFIG_E500) unsigned long bi_immr_base; /* base of IMMR register */ #endif <...snipped> } The customer does't want to upgrade u-boot. If linux drivers are ported to the new powerpc arch, is u-boot 1.1.2 still able to boot the new kernel? Besides the bd_info, what else the powerpc kernel expect from u-boot? Thanks, -Shawn.

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[U-Boot] [PATCH][mpc83xx] Fix SICRL setting in SIMPC8313
by Ron Madrid 17 May '10

17 May '10

This patch sets the SICRL_LBC bits in SICRL to change the function of the associated pins to GPIO functionality. Signed-off-by: Ron Madrid <ron_madrid(a)sbcglobal.net> --- include/configs/SIMPC8313.h | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/include/configs/SIMPC8313.h b/include/configs/SIMPC8313.h index 1a17323..9104f1a 100644 --- a/include/configs/SIMPC8313.h +++ b/include/configs/SIMPC8313.h @@ -418,7 +418,8 @@ | SICRH_ETSEC2_G \ | SICRH_TSOBI1 \ | SICRH_TSOBI2 ) -#define CONFIG_SYS_SICRL (SICRL_USBDR \ +#define CONFIG_SYS_SICRL ( SICRL_LBC \ + | SICRL_USBDR \ | SICRL_ETSEC2_A ) #define CONFIG_SYS_HID0_INIT 0x000000000 -- 1.5.5.1

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