July 2010 - U-Boot

[U-Boot] [PATCH] da850 evm: Fix definition of 'pinmux' macro
by Prakash PM 15 Jul '10

15 Jul '10

Usage of parenthesis in pinmux macro definition changes the definition of the macro and raises the precedence of '&' operator inadvertently over '[]'. Signed-off-by: Prakash PM <prakash.pm(a)ti.com> --- board/davinci/da8xxevm/da850evm.c | 22 +++++++++++----------- 1 files changed, 11 insertions(+), 11 deletions(-) diff --git a/board/davinci/da8xxevm/da850evm.c b/board/davinci/da8xxevm/da850evm.c index 959b2c6..eeb456c 100644 --- a/board/davinci/da8xxevm/da850evm.c +++ b/board/davinci/da8xxevm/da850evm.c @@ -30,28 +30,28 @@ DECLARE_GLOBAL_DATA_PTR; -#define pinmux (&davinci_syscfg_regs->pinmux) +#define pinmux(x) (&davinci_syscfg_regs->pinmux[x]) /* SPI0 pin muxer settings */ static const struct pinmux_config spi1_pins[] = { - { pinmux[5], 1, 1 }, - { pinmux[5], 1, 2 }, - { pinmux[5], 1, 4 }, - { pinmux[5], 1, 5 } + { pinmux(5), 1, 1 }, + { pinmux(5), 1, 2 }, + { pinmux(5), 1, 4 }, + { pinmux(5), 1, 5 } }; /* UART pin muxer settings */ static const struct pinmux_config uart_pins[] = { - { pinmux[0], 4, 6 }, - { pinmux[0], 4, 7 }, - { pinmux[4], 2, 4 }, - { pinmux[4], 2, 5 } + { pinmux(0), 4, 6 }, + { pinmux(0), 4, 7 }, + { pinmux(4), 2, 4 }, + { pinmux(4), 2, 5 } }; /* I2C pin muxer settings */ static const struct pinmux_config i2c_pins[] = { - { pinmux[4], 2, 2 }, - { pinmux[4], 2, 3 } + { pinmux(4), 2, 2 }, + { pinmux(4), 2, 3 } }; static const struct pinmux_resource pinmuxes[] = { -- 1.5.6

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[U-Boot] [PATCH] da830 evm: Fix checkpatch error on 'pinmux' macro
by Prakash PM 15 Jul '10

15 Jul '10

Existing code returns checkpatch error on pinmux macro definition for not enclosing the definition in parenthesis. The error can be observed in the patch generated from commit id bdc9c6c7f77a9a63349ecb9f54b20ad34033a2ae. So macro implementation is modified to fix the error. Signed-off-by: Prakash PM <prakash.pm(a)ti.com> --- board/davinci/da8xxevm/da830evm.c | 68 ++++++++++++++++++------------------ 1 files changed, 34 insertions(+), 34 deletions(-) diff --git a/board/davinci/da8xxevm/da830evm.c b/board/davinci/da8xxevm/da830evm.c index 57506d6..6baa860 100644 --- a/board/davinci/da8xxevm/da830evm.c +++ b/board/davinci/da8xxevm/da830evm.c @@ -45,63 +45,63 @@ DECLARE_GLOBAL_DATA_PTR; -#define pinmux &davinci_syscfg_regs->pinmux +#define pinmux(x) (&davinci_syscfg_regs->pinmux[x]) /* SPI0 pin muxer settings */ static const struct pinmux_config spi0_pins[] = { - { pinmux[7], 1, 3 }, - { pinmux[7], 1, 4 }, - { pinmux[7], 1, 5 }, - { pinmux[7], 1, 6 }, - { pinmux[7], 1, 7 } + { pinmux(7), 1, 3 }, + { pinmux(7), 1, 4 }, + { pinmux(7), 1, 5 }, + { pinmux(7), 1, 6 }, + { pinmux(7), 1, 7 } }; /* EMIF-A bus pins for 8-bit NAND support on CS3 */ static const struct pinmux_config emifa_nand_pins[] = { - { pinmux[13], 1, 6 }, - { pinmux[13], 1, 7 }, - { pinmux[14], 1, 0 }, - { pinmux[14], 1, 1 }, - { pinmux[14], 1, 2 }, - { pinmux[14], 1, 3 }, - { pinmux[14], 1, 4 }, - { pinmux[14], 1, 5 }, - { pinmux[15], 1, 7 }, - { pinmux[16], 1, 0 }, - { pinmux[18], 1, 1 }, - { pinmux[18], 1, 4 }, - { pinmux[18], 1, 5 }, + { pinmux(13), 1, 6 }, + { pinmux(13), 1, 7 }, + { pinmux(14), 1, 0 }, + { pinmux(14), 1, 1 }, + { pinmux(14), 1, 2 }, + { pinmux(14), 1, 3 }, + { pinmux(14), 1, 4 }, + { pinmux(14), 1, 5 }, + { pinmux(15), 1, 7 }, + { pinmux(16), 1, 0 }, + { pinmux(18), 1, 1 }, + { pinmux(18), 1, 4 }, + { pinmux(18), 1, 5 }, }; /* EMAC PHY interface pins */ static const struct pinmux_config emac_pins[] = { - { pinmux[9], 0, 5 }, - { pinmux[10], 2, 1 }, - { pinmux[10], 2, 2 }, - { pinmux[10], 2, 3 }, - { pinmux[10], 2, 4 }, - { pinmux[10], 2, 5 }, - { pinmux[10], 2, 6 }, - { pinmux[10], 2, 7 }, - { pinmux[11], 2, 0 }, - { pinmux[11], 2, 1 }, + { pinmux(9), 0, 5 }, + { pinmux(10), 2, 1 }, + { pinmux(10), 2, 2 }, + { pinmux(10), 2, 3 }, + { pinmux(10), 2, 4 }, + { pinmux(10), 2, 5 }, + { pinmux(10), 2, 6 }, + { pinmux(10), 2, 7 }, + { pinmux(11), 2, 0 }, + { pinmux(11), 2, 1 }, }; /* UART pin muxer settings */ static const struct pinmux_config uart_pins[] = { - { pinmux[8], 2, 7 }, - { pinmux[9], 2, 0 } + { pinmux(8), 2, 7 }, + { pinmux(9), 2, 0 } }; /* I2C pin muxer settings */ static const struct pinmux_config i2c_pins[] = { - { pinmux[8], 2, 3 }, - { pinmux[8], 2, 4 } + { pinmux(8), 2, 3 }, + { pinmux(8), 2, 4 } }; /* USB0_DRVVBUS pin muxer settings */ static const struct pinmux_config usb_pins[] = { - { pinmux[9], 1, 1 } + { pinmux(9), 1, 1 } }; static const struct pinmux_resource pinmuxes[] = { -- 1.5.6

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[U-Boot] [PATCH] musb: fix compilation warning
by Ajay Kumar Gupta 15 Jul '10

15 Jul '10

Fixes below compilation warning omap3.c: In function 'musb_platform_init': omap3.c:123: warning: implicit declaration of function 'omap3_evm_need_extvbus' CC: Remy Bohmer <linux(a)bohmer.net> Signed-off-by: Ajay Kumar Gupta <ajay.gupta(a)ti.com> --- drivers/usb/musb/omap3.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/usb/musb/omap3.h b/drivers/usb/musb/omap3.h index c934e0c..2886d7e 100644 --- a/drivers/usb/musb/omap3.h +++ b/drivers/usb/musb/omap3.h @@ -45,7 +45,7 @@ int musb_platform_init(void); #ifdef CONFIG_OMAP3_EVM -extern u8 omap3_evm_use_extvbus(void); +extern u8 omap3_evm_need_extvbus(void); #endif #endif /* _MUSB_OMAP3_H */ -- 1.6.2.4

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[U-Boot] [PATCH] ARMV7: Add basic gpmc initialization for OMAP4
by Steve Sakoman 15 Jul '10

15 Jul '10

This patch adds a gpmc_init function for OMAP4 and adds calls to gpmc_init for existing OMAP4 boards: panda and sdp4430 Signed-off-by: Steve Sakoman <steve(a)sakoman.com> --- arch/arm/cpu/armv7/omap4/Makefile | 1 + arch/arm/cpu/armv7/omap4/mem.c | 45 +++++++++++++++++++++++++ arch/arm/include/asm/arch-omap4/cpu.h | 48 +++++++++++++++++++++++++++ arch/arm/include/asm/arch-omap4/omap4.h | 2 +- arch/arm/include/asm/arch-omap4/sys_proto.h | 1 + board/ti/panda/panda.c | 2 + board/ti/sdp4430/sdp.c | 2 + 7 files changed, 100 insertions(+), 1 deletions(-) create mode 100644 arch/arm/cpu/armv7/omap4/mem.c diff --git a/arch/arm/cpu/armv7/omap4/Makefile b/arch/arm/cpu/armv7/omap4/Makefile index ecf64f9..d926fbb 100644 --- a/arch/arm/cpu/armv7/omap4/Makefile +++ b/arch/arm/cpu/armv7/omap4/Makefile @@ -28,6 +28,7 @@ LIB = $(obj)lib$(SOC).a SOBJS += lowlevel_init.o COBJS += board.o +COBJS += mem.o COBJS += sys_info.o SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) diff --git a/arch/arm/cpu/armv7/omap4/mem.c b/arch/arm/cpu/armv7/omap4/mem.c new file mode 100644 index 0000000..208f3a8 --- /dev/null +++ b/arch/arm/cpu/armv7/omap4/mem.c @@ -0,0 +1,45 @@ +/* + * (C) Copyright 2010 + * Texas Instruments, <www.ti.com> + * + * Steve Sakoman <steve(a)sakoman.com> + * + * 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., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <asm/arch/cpu.h> +#include <asm/arch/sys_proto.h> + +struct gpmc *gpmc_cfg; + +/***************************************************** + * gpmc_init(): init gpmc bus + * This code can only be executed from SRAM or SDRAM. + *****************************************************/ +void gpmc_init(void) +{ + gpmc_cfg = (struct gpmc *)GPMC_BASE; + + /* global settings */ + writel(0, &gpmc_cfg->irqenable); /* isr's sources masked */ + writel(0, &gpmc_cfg->timeout_control);/* timeout disable */ + + /* + * Disable the GPMC0 config set by ROM code + * It conflicts with our MPDB (both at 0x08000000) + */ + writel(0, &gpmc_cfg->cs[0].config7); +} diff --git a/arch/arm/include/asm/arch-omap4/cpu.h b/arch/arm/include/asm/arch-omap4/cpu.h index 7d8aa20..1b65408 100644 --- a/arch/arm/include/asm/arch-omap4/cpu.h +++ b/arch/arm/include/asm/arch-omap4/cpu.h @@ -31,6 +31,51 @@ #ifndef __KERNEL_STRICT_NAMES #ifndef __ASSEMBLY__ +struct gpmc_cs { + u32 config1; /* 0x00 */ + u32 config2; /* 0x04 */ + u32 config3; /* 0x08 */ + u32 config4; /* 0x0C */ + u32 config5; /* 0x10 */ + u32 config6; /* 0x14 */ + u32 config7; /* 0x18 */ + u32 nand_cmd; /* 0x1C */ + u32 nand_adr; /* 0x20 */ + u32 nand_dat; /* 0x24 */ + u8 res[8]; /* blow up to 0x30 byte */ +}; + +struct gpmc { + u8 res1[0x10]; + u32 sysconfig; /* 0x10 */ + u8 res2[0x4]; + u32 irqstatus; /* 0x18 */ + u32 irqenable; /* 0x1C */ + u8 res3[0x20]; + u32 timeout_control; /* 0x40 */ + u8 res4[0xC]; + u32 config; /* 0x50 */ + u32 status; /* 0x54 */ + u8 res5[0x8]; /* 0x58 */ + struct gpmc_cs cs[8]; /* 0x60, 0x90, .. */ + u8 res6[0x14]; /* 0x1E0 */ + u32 ecc_config; /* 0x1F4 */ + u32 ecc_control; /* 0x1F8 */ + u32 ecc_size_config; /* 0x1FC */ + u32 ecc1_result; /* 0x200 */ + u32 ecc2_result; /* 0x204 */ + u32 ecc3_result; /* 0x208 */ + u32 ecc4_result; /* 0x20C */ + u32 ecc5_result; /* 0x210 */ + u32 ecc6_result; /* 0x214 */ + u32 ecc7_result; /* 0x218 */ + u32 ecc8_result; /* 0x21C */ + u32 ecc9_result; /* 0x220 */ +}; + +/* Used for board specific gpmc initialization */ +extern struct gpmc *gpmc_cfg; + struct gptimer { u32 tidr; /* 0x00 r */ u8 res[0xc]; @@ -86,6 +131,9 @@ struct watchdog { #define TCLR_AR (0x1 << 1) #define TCLR_PRE (0x1 << 5) +/* GPMC BASE */ +#define GPMC_BASE (OMAP44XX_GPMC_BASE) + /* I2C base */ #define I2C_BASE1 (OMAP44XX_L4_PER_BASE + 0x70000) #define I2C_BASE2 (OMAP44XX_L4_PER_BASE + 0x72000) diff --git a/arch/arm/include/asm/arch-omap4/omap4.h b/arch/arm/include/asm/arch-omap4/omap4.h index d123d6a..5243ea8 100644 --- a/arch/arm/include/asm/arch-omap4/omap4.h +++ b/arch/arm/include/asm/arch-omap4/omap4.h @@ -62,7 +62,7 @@ #define SYNC_32KTIMER_BASE (OMAP44XX_L4_WKUP_BASE + 0x4000) /* GPMC */ -#define GPMC_BASE 0x50000000 +#define OMAP44XX_GPMC_BASE 0x50000000 /* * Hardware Register Details diff --git a/arch/arm/include/asm/arch-omap4/sys_proto.h b/arch/arm/include/asm/arch-omap4/sys_proto.h index 6f4d3d5..c6fab00 100644 --- a/arch/arm/include/asm/arch-omap4/sys_proto.h +++ b/arch/arm/include/asm/arch-omap4/sys_proto.h @@ -28,6 +28,7 @@ struct omap_sysinfo { char *board_string; }; +void gpmc_init(void); void watchdog_init(void); u32 get_device_type(void); void invalidate_dcache(u32); diff --git a/board/ti/panda/panda.c b/board/ti/panda/panda.c index 46a5d1d..917bbec 100644 --- a/board/ti/panda/panda.c +++ b/board/ti/panda/panda.c @@ -37,6 +37,8 @@ const struct omap_sysinfo sysinfo = { */ int board_init(void) { + gpmc_init(); + gd->bd->bi_arch_number = MACH_TYPE_OMAP4_PANDA; gd->bd->bi_boot_params = (0x80000000 + 0x100); /* boot param addr */ diff --git a/board/ti/sdp4430/sdp.c b/board/ti/sdp4430/sdp.c index 6ae016c..8ed7873 100644 --- a/board/ti/sdp4430/sdp.c +++ b/board/ti/sdp4430/sdp.c @@ -38,6 +38,8 @@ const struct omap_sysinfo sysinfo = { */ int board_init(void) { + gpmc_init(); + gd->bd->bi_arch_number = MACH_TYPE_OMAP_4430SDP; gd->bd->bi_boot_params = (0x80000000 + 0x100); /* boot param addr */ -- 1.7.0.4

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[U-Boot] Confirm...
by chenmary＠netvigator.com 15 Jul '10

15 Jul '10

Your email id has won £2,500,000.00 GBP.For claims,FullName, Address, Tel, Age, Occupation.

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[U-Boot] ubifsmount fails after booting linux
by Karl Krach 15 Jul '10

15 Jul '10

Hello, the idea is, to give the user a possibility to update its system without tftp or a second partition. First, the user saves the update file (rootfs.ubifs) to its rootfs, and on the next reboot the uboot loads the update file to the RAM and flashes the update file. Problem: After booting linux once, I cannot mount my ubifs from uboot any more. (But: On linux it is still working fine...) I receive once again: UBIFS error (pid 0): ubifs_read_node: bad node type (255 but expected 6) UBIFS error (pid 0): ubifs_read_node: bad node at LEB 0:0 Error reading superblock on volume 'ubi:rootfs'! Best regards, Charly U-Boot 2010.03 (Jun 17 2010 - 14:18:23) MPC512X CPU: MPC5121e rev. 2.0, Core e300c4 at 400 MHz, CSB at 200 MHz (RSR=0x1003) Board: ADS5121 rev. 0x0400 (CPLD rev. 0x06) I2C: ready DRAM: 512 MB FLASH: 64 MB NAND: 1024 MiB [...] => mtdparts device nor0 <fc000000.flash>, # parts = 5 [...] device nand0 <mpc5121.nand>, # parts = 1 #: name size offset mask_flags 0: ubi-data 0x20000000 0x00000000 0 [...] => ubi part ubi-data Creating 1 MTD partitions on "nand0": 0x000000000000-0x000020000000 : "mtd=0" Bad block table found at page 261952, version 0x01 Bad block table found at page 261888, version 0x01 nand_read_bbt: Bad block at 0x000000040000 [...] nand_read_bbt: Bad block at 0x00001ffe0000 UBI: attaching mtd3 to ubi0 UBI: physical eraseblock size: 131072 bytes (128 KiB) UBI: logical eraseblock size: 129024 bytes UBI: smallest flash I/O unit: 2048 UBI: sub-page size: 512 UBI: VID header offset: 512 (aligned 512) UBI: data offset: 2048 UBI: attached mtd3 to ubi0 UBI: MTD device name: "mtd=0" UBI: MTD device size: 512 MiB UBI: number of good PEBs: 4064 UBI: number of bad PEBs: 32 UBI: max. allowed volumes: 128 UBI: wear-leveling threshold: 4096 UBI: number of internal volumes: 1 UBI: number of user volumes: 1 UBI: available PEBs: 0 UBI: total number of reserved PEBs: 4064 UBI: number of PEBs reserved for bad PEB handling: 40 UBI: max/mean erase counter: 6/1 => tftp rootfs.ubifs Using FEC ETHERNET device TFTP from server 10.1.1.83; our IP address is 10.1.1.84 Filename 'rootfs.ubifs'. Load address: 0x400000 Loading: * ################################################## [...] ################################################## done Bytes transferred = 22966272 (15e7000 hex) => ubi write ${fileaddr} rootfs ${filesize} Volume "rootfs" found at volume id 0 => ubifsmount rootfs UBIFS: mounted UBI device 0, volume 0, name "rootfs" UBIFS: mounted read-only UBIFS: file system size: 262821888 bytes (256662 KiB, 250 MiB, 2037 LEBs) UBIFS: journal size: 9033728 bytes (8822 KiB, 8 MiB, 71 LEBs) UBIFS: media format: w4/r0 (latest is w4/r0) UBIFS: default compressor: LZO UBIFS: reserved for root: 0 bytes (0 KiB) => ubifsls <DIR> 5232 Fri Jul 09 11:54:31 2010 bin <DIR> 11344 Fri Jun 25 11:51:19 2010 dev <DIR> 1840 Fri Jul 09 11:54:33 2010 etc <DIR> 1864 Fri Jul 09 11:54:33 2010 lib <DIR> 160 Fri Jun 25 09:42:48 2010 mnt [...] <DIR> 440 Fri Jun 25 09:42:48 2010 root <LNK> 11 Fri Jun 25 10:21:56 2010 linuxrc => run flash_ubi ## Booting kernel from Legacy Image at ff900000 ... [...] brd: module loaded fc000000.flash: Found 2 x16 devices at 0x0 in 32-bit bank Amd/Fujitsu Extended Query Table at 0x0040 fc000000.flash: CFI does not contain boot bank location. Assuming top. number of CFI chips: 1 RedBoot partition parsing not available Creating 5 MTD partitions on "fc000000.flash": 0x000000000000-0x000000040000 : "protected" 0x000000040000-0x000003c40000 : "filesystem" 0x000003c40000-0x000003ec0000 : "kernel" 0x000003ec0000-0x000003f00000 : "device-tree" 0x000003f00000-0x000004000000 : "u-boot" mpc5121_nfc 40000000.nfc: Configured for 8-bit NAND, page size 2048 with 64 spare. NAND device: Manufacturer ID: 0xad, Chip ID: 0xdc (Hynix NAND 512MiB 3,3V 8-bit) 2 NAND chips detected Creating 1 MTD partitions on "MPC5121 NAND": 0x000000000000-0x000040000000 : "nand" UBI: attaching mtd5 to ubi0 UBI: physical eraseblock size: 131072 bytes (128 KiB) UBI: logical eraseblock size: 129024 bytes UBI: smallest flash I/O unit: 2048 UBI: sub-page size: 512 UBI: VID header offset: 512 (aligned 512) UBI: data offset: 2048 UBI: attached mtd5 to ubi0 UBI: MTD device name: "nand" UBI: MTD device size: 1024 MiB UBI: number of good PEBs: 8140 UBI: number of bad PEBs: 52 UBI: max. allowed volumes: 128 UBI: wear-leveling threshold: 4096 UBI: number of internal volumes: 1 UBI: number of user volumes: 1 UBI: available PEBs: 4035 UBI: total number of reserved PEBs: 4105 UBI: number of PEBs reserved for bad PEB handling: 81 UBI: max/mean erase counter: 7/1 UBI: image sequence number: 0 UBI: background thread "ubi_bgt0d" started, PID 811 Fixed MDIO Bus: probed [...] Starting sshd: OK Welcome to Buildroot damian login: root # ls / bin etc lib mnt proc sbin tmp var dev home linuxrc opt root sys usr # reboot # The system is going down NOW! Sent SIGTERM to all processes Sent SIGKILL to Restarting system. U-Boot 2010.03 (Jun 17 2010 - 14:18:23) MPC512X CPU: MPC5121e rev. 2.0, Core e300c4 at 400 MHz, CSB at 200 MHz (RSR=0x1003) Board: ADS5121 rev. 0x0400 (CPLD rev. 0x06) I2C: ready DRAM: 512 MB FLASH: 64 MB NAND: 1024 MiB [...] => ubi part uib-data incorrect device type in uib-data Partition uib-data not found! => ubi part ubi-data Creating 1 MTD partitions on "nand0": 0x000000000000-0x000020000000 : "mtd=0" Bad block table found at page 261952, version 0x01 Bad block table found at page 261888, version 0x01 nand_read_bbt: Bad block at 0x000000040000 [...] nand_read_bbt: Bad block at 0x00001ffe0000 UBI: attaching mtd3 to ubi0 UBI: physical eraseblock size: 131072 bytes (128 KiB) UBI: logical eraseblock size: 129024 bytes UBI: smallest flash I/O unit: 2048 UBI: sub-page size: 512 UBI: VID header offset: 512 (aligned 512) UBI: data offset: 2048 UBI: attached mtd3 to ubi0 UBI: MTD device name: "mtd=0" UBI: MTD device size: 512 MiB UBI: number of good PEBs: 4064 UBI: number of bad PEBs: 32 UBI: max. allowed volumes: 128 UBI: wear-leveling threshold: 4096 UBI: number of internal volumes: 1 UBI: number of user volumes: 1 UBI: available PEBs: 0 UBI: total number of reserved PEBs: 4064 UBI: number of PEBs reserved for bad PEB handling: 40 UBI: max/mean erase counter: 7/1 => ubifsmount rootfs UBIFS error (pid 0): ubifs_read_node: bad node type (255 but expected 6) UBIFS error (pid 0): ubifs_read_node: bad node at LEB 0:0 Error reading superblock on volume 'ubi:rootfs'!

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Re: [U-Boot] [PATCH] AT91SAM9260/9XE: add support for MultiMedia Card Interface (MCI)
by William C. Landolina 15 Jul '10

15 Jul '10

What is the status of this patch for getting MCI working on SAM9 CPUs? I am working on a new AT91SAM9G45 board and would like to incorporate it if it is ready for prime time. It is not clear to me who should be signing off on this patch and if they have done so. If there is work to be done on this and I could help, please let me know. I intend to submit the patches to get my 9G45 board mainlined and this might be a good way for me to start learning the intricacies of making and submitting a proper patch. Any suggestions will be appreciated. Thanks, Bill Landolina Technology Atlanta Corporation wcl(a)techatl.com

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[U-Boot] u-boot-2010.03 build errors with USE_PRIVATE_LIBGCC=yes option
by Vipin KUMAR 15 Jul '10

15 Jul '10

Hello, While building uboot-2010.03 for any arm board, with USE_PRIVATE_LIBGCC=yes is throwing the following errors. Any help would be appriciated net/libnet.a(net.o): In function `ip_to_string': /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/net/net.c:1886: undefined reference to `__bswapsi2' net/libnet.a(nfs.o): In function `__fswab32': /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/include/linux/byteorder/swab.h:113: undefined reference to `__bswapsi2' net/libnet.a(bootp.o): In function `__fswab32': /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/include/linux/byteorder/swab.h:113: undefined reference to `__bswapsi2' common/libcommon.a(cmd_bootm.o): In function `__fswab32': /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/include/linux/byteorder/swab.h:113: undefined reference to `__bswapsi2' common/libcommon.a(cmd_nand.o): In function `nand_load_image': /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/common/cmd_nand.c:542: undefined reference to `__bswapsi2' common/libcommon.a(cmd_nvedit.o):/data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/common/cmd_nvedit.c:369: more undefined references to `__bswapsi2' follow lib/libgeneric.a(display_options.o): In function `print_size': /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/lib/display_options.c:66: undefined reference to `__aeabi_uldivmod' /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/lib/display_options.c:69: undefined reference to `__aeabi_uldivmod' /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/lib/display_options.c:70: undefined reference to `__aeabi_uldivmod' lib/libgeneric.a(net_utils.o): In function `string_to_ip': /data/csd_sw/spear/drives_os/vipink/spear/uboot/u-boot/lib/net_utils.c:40: undefined reference to `__bswapsi2' make: *** [u-boot] Error 1 Thanks in advance Regards Vipin

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[U-Boot] Unable to save environment variable in NOR Flash
by StephenPaulraj Chinnadurai-ERS,HCLTech 15 Jul '10

15 Jul '10

Hi, I am having a board which is using PXA270 controller and connected to the PC48F4400P0VT00 Intel Strataflash. I am using the u-boot which is in the devel branch (version: PXA: Toradex Colibri PXA270 support<http://git.denx.de/?p=u-boot/u-boot-pxa.git;a=commit;h=4cca3cf3041c2257cfaf…>). I am getting the following error message while saving the environment variable. saveenv Saving Environment to Flash... . done Un-Protected 1 sectors . done Un-Protected 1 sectors Unable to save the rest of sector (245760) . done Protected 1 sectors . done Protected 1 sectors $ I need your help to save the environment variable in the flash. Whether drivers/mtd/cfi_flash.c file is a correct one or I need use board\g2000\strataflash.c file to interact with the flash? Kindly someone suggest me the solution. Thanks and Regards Stephen Paulraj C Thanks and Regards Stephen Paulraj C HCL Technologies Ltd. D-12, Sidco Industrial Estate, Ambattur, Chennai -58 Tel: +91 44 42004800 Extn: 2319 Mob:+91 9962583934 www.hcl.in<file:///C:\Documents%20and%20Settings\stephenpaulrajc\Application%20Data\Microsoft\Signatures\www.hcl.in> [cid:image001.jpg@01CB246D.4D092030] DISCLAIMER: ----------------------------------------------------------------------------------------------------------------------- The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. It shall not attach any liability on the originator or HCL or its affiliates. Any views or opinions presented in this email are solely those of the author and may not necessarily reflect the opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of the author of this e-mail is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any mail and attachments please check them for viruses and defect. -----------------------------------------------------------------------------------------------------------------------

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[U-Boot] Support for SD/MMC for davinci boards ?
by Rupesh Gujare 15 Jul '10

15 Jul '10

Hi Sandeep, Any plan to merge SD/MMC support patches [1] for davinci boards? I dont see these patches in u-boot-ti. git tree [2], Please correct me if I am wrong or I have missed any discussions on these patches. [1] http://lists.denx.de/pipermail/u-boot/2010-May/071434.html [2] git://git.denx.de/u-boot-ti.git -- Regards, Rupesh Gujare

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