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* ENGR00174841 [U-Boot]Add a command to erase any pre-saved environmentEric Sun2012-02-27-2/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A "destroyenv" command is provided to erase any pre-save environment in the boot storage. The command simply add 1 to the CRC section and write it back to the storage. Per the logic of U-Boot, this means after a reset, the software will recognize the stored environment settings as "damaged" and turn to use the default one, which is defined in "default_environment" With this command, platform bring up owner can maintain a "ready-to-use" environment settings in software which others can use very conviniently. U-boot users can also use it to do a environment restore if they want. ----------------------------------- Usage Example: > destroyenv invalidate the CRC write invalidate enviroment data to storage Erasing SPI flash...Erasing SPI NOR flash 0xc0000 [0x2000 bytes] ..SUCCESS Writing to SPI flash...Writing SPI NOR flash 0xc0000 [0x2000 bytes] <- ram 0x276009b8 SUCCESS done > ----------------------------------- Signed-off-by: Eric Sun <jian.sun@freescale.com>
* ENGR00174821 booti: fix build error when not configure android partition.Zhang Jiejing2012-02-27-0/+4
| | | | | | fix build error when not configure android partition. Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
* ENGR00174536-1 booti: add booti command support.Zhang Jiejing2012-02-27-26/+236
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support booti command which can boot from a boot.img boot.img is a zImage + ramdisk.img + bootargs + boot addr which include these info can be used to avoid mis match between kernel and ramdisk, also can avoid commit to chagne default bootargs. For example: > booti mmc1 command will read the boot.img from 1M offset, and then parser the bootargs and ramdisk then do the boot from that zImage. > booti mmc1 recovery will going to read the recovery's partition no and offset and boot from recovery image. this recovery image also a zImage + ramdisk bootargs: if uboot have define a env var 'bootargs', booti command will use this bootargs as kernel cmdline if you want use boot.img 's bootargs, just type: > setenv bootargs in uboot to clear the bootargs in uboot env. our default uboot env will be NULL in config file. also, android use boot.img to support OTA. Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
* ENGR00174626: Fix cmd_regul build errorTerry Lv2012-02-16-2/+2
| | | | | | Fix cmd_regul build error. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00139213: Add read and change voltage support for mx6Terry Lv2012-02-16-0/+107
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | dd read and change voltage support for mx6. For help, pls type "help regul" Detail command info: regul list - List all regulators' name regul show all - Display all regulators' voltage regul show core - Show core voltage in mV regul show periph - Show peripheral voltage in mV regul show <regulator name> - Show regulator's voltage in mV regul set core <voltage value> - Set core voltage in mV regul set periph <voltage value> - Set periph voltage in mV regul set <regulator name> <voltage value> - Set regulator's voltage in mV Example: MX6Q ARM2 U-Boot > regul list Name Voltage vddpu vddcore vddsoc vdd2p5 vdd1p1 vdd3p0 MX6Q ARM2 U-Boot > regul show all Name Voltage vddpu 1100000 vddcore 1100000 vddsoc 1200000 vdd2p5 2400000 vdd1p1 1100000 vdd3p0 3000000 MX6Q ARM2 U-Boot > regul show periph Name Voltage periph: 1100000 MX6Q ARM2 U-Boot > regul show core Name Voltage core: 1100000 MX6Q ARM2 U-Boot > regul set core 1100000 Set voltage succeed! Name Voltage core: 1100000 Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00170768 Android: Fix fastboot can't used on MX6Q SL MMC1 device.Zhang Jiejing2011-12-21-1/+1
| | | | | | | | | | | Fix fastboot can't used on mmc1 device on android. caused by the mmc part number use strtoul but it need the partition number < 0 . So this caused such error. Fixed by change strtoul to strtol. Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
* ENGR00170299-3 Android: add android board configure file.Zhang Jiejing2011-12-15-0/+3
| | | | | | add android mx6q sabrelite configure file. Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
* ENGR00161852: remove u-boot build warnings for mx6qTerry Lv2011-11-10-3/+3
| | | | | | Remove u-boot build warnings for mx6q. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00161277 Add fuse access capability for MX6 Sabre-liteMahesh Mahadevan2011-11-02-1/+1
| | | | | | Add support to read and program fuses in the MX6 Sabre-lite Signed-off-by: Mahesh Mahadevan <r9aadq@freescale.com>
* ENGR00139215 iMX61 Uboot support blow fuseRyan QIAN2011-11-02-0/+157
| | | | | | | | 1. add force option to blow operation 2. add blown value check 3. add simple validation for zeros returned by 'simple_strtoul' call Signed-off-by: Ryan QIAN <b32804@freescale.com>
* ENGR00139279-1 MX6Q: add env_embedded module for CONFIG_ENV_IS_NOWHEREHuang Shijie2011-10-14-0/+1
| | | | | | | The env_embedded module is a built-in module. So add the module when the CONFIG_ENV_IS_NOWHERE is enabled. Signed-off-by: Huang Shijie <b32955@freescale.com>
* ENGR00156670-2 MMC: Fixed some bugs in common codeAnish Trivedi2011-09-13-1/+1
| | | | | | | | | | | | | Need to send RCA when sending CMD13. Cannot use print_size function when displaying card capacity because it expects a 32 bit integer as input, while mmc->capacity is a 64 bit integer. There is loss of information leading to incorrect capacities being displayed for "mmcinfo" cmd. Changed it to simply print the entire 64 bit integer, which is the number of bytes. Signed-off-by: Tony Lin <tony.lin@freescale.com> Signed-off-by: Anish Trivedi <anish@freescale.com>
* ENGR00154666-4: Align u-boot mmc command with communityTerry Lv2011-09-01-11/+10
| | | | | | | Change fastboot code for that fastboot uses mmc command to access card. Thus the code need to be modified to new mmc command. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00154666-3: Align u-boot mmc command with communityTerry Lv2011-09-01-182/+230
| | | | | | | | | | | This patch will enhance mmc command. 1. Add erase command. 2. Abandon dev_no in mmc command. User need to switch slot with "mmc dev" command. 3. Add mmc part switch command. Enhance partition switch support. 4. Add mmc bootpart. Boot partition support is more flexible. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00153605 fastboot: uboot cannot be burned to boot partitionSammy He2011-07-26-4/+8
| | | | | | | uboot image cannot be burned to boot partition for eMMC 4.3. This patch will fix it. Signed-off-by: Sammy He <r62914@freescale.com>
* ENGR00144424 MX6: enable uboot for ARM2(SABREAUTO) CPU boardAnson Huang2011-06-24-1/+2
| | | | | | | | | | | | | Use 528M DDR script Disable L2 cache because rom enable L2 cache when use plug-in Fix usdhc pad settings Remove mac address hardcode Signed-off-by: Anson Huang <b20788@freescale.com> Signed-off-by: Richard Zhu <r65037@freescale.com> Signed-off-by: Terry Lv <r65388@freescale.com> Signed-off-by: Anish Trivedi <anish@freescale.com> Signed-off-by: Jason Liu <r64343@freescale.com>
* ENGR00141556: Fix copyright issueTerry Lv2011-04-08-17/+12
| | | | | | | | | | | We're following the following rules: 1. FSL copyright should be added for freescale added and modified files. 2. FSL copyright should go after existing copyrights. 3. For Duplicate FSL copyright, Our copyright will go after that also. 4. FSL copyright should not include personal names as part. 5. For only FSL copyright, "All rights reserved" is not mattered. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00138549 Android fastboot: Support eMMC4.4 on imx53_smdrel_imx_2.6.35_11.01.00Sammy He2011-01-28-11/+7
| | | | | | | | Support eMMC4.4 storage on imx53_smd android fastboot, using environment to control it, the command is: > setenv fastboot_dev mmc1 Signed-off-by: Sammy He <r62914@freescale.com>
* ENGR00138422-3 Android fastboot: Pass block offset to cmd_fastbootSammy He2011-01-27-12/+10
| | | | | | Pass mmc/sata block offset from fastboot driver to cmd_fastboot, not byte. Signed-off-by: Sammy He <r62914@freescale.com>
* ENGR00138422-2 Add SATA storage support for android fastbootSammy He2011-01-26-64/+62
| | | | | | Add SATA storage support for android fastboot. Signed-off-by: Sammy He <r62914@freescale.com>
* ENGR00137358: Add saving environment to sata device supportTerry Lv2011-01-11-1/+166
| | | | | | Add saving environment to sata device support. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00137841 splashimage:Correct horizontal display positionLiu Ying2011-01-11-1/+2
| | | | | | | | | When we use splashpos command to set the display position of a bmp image, the x value means the number of pixels from the left boundary of the screen, so we should consider the bits of every pixel when we calculate fb address offset. Signed-off-by: Liu Ying <b17645@freescale.com>
* ENGR00134068 MX51 BBG:Support CLAA WVGA splashimageLiu Ying2010-12-16-1/+1
| | | | | | | | | | | 1) IOMUX/backlight support for CLAA WVGA LCD panel. 2) Add video mode for CLAA WVGA LCD panel. 3) Support IPU di1 interface for framebuffer. 4) Enhance IPU driver. 5) Add freescale 600x400 8BPP BMP logo. Signed-off-by: Terry Lv <R65388@freescale.com> Signed-off-by: Liu Ying <b17645@freescale.com>
* ENGR00136038: Remove config CONFIG_EMMC_DDR_MODETerry Lv2010-12-10-3/+2
| | | | | | | | | 1. As we can check DDR dynamically, remove CONFIG_EMMC_DDR_MODE in mmc.c. 2. Add config CONFIG_EMMC_DDR_PORT_DETECT config for some boards that only some board support DDR. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00134220-3 Fix the nand bad command issueJason Liu2010-12-07-1/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | Now, uboot cmd_nand of mainline does not support 64-bit address space, which means that currently nand command can't access more than 4GB NAND address even when working on more than 4GB NAND. For example, MX51 U-Boot > nand read ${loadaddr} 100100000 1000 NAND read: device 0 offset 0x100000, size 0x1000 4096 bytes read: OK The reason for not support 64-bit address space of nand cmd is that it use ulong type for addr in file common/cmd_nand.c, but which is 32-bit width on arm gcc tool chain. So, it will stuck in infinite loop when working with 4GB NAND using nand bad command when off overflow. ulong off; //off - 32bit, typeof(nand->size) is ull; for (off = 0; off < nand->size; off += nand->erasesize) { ... } Simply break the for loop when off overflow is temp fix. Signed-off-by: Jason Liu <r64343@freescale.com>
* ENGR00133551-2 Add fastboot driver support for android.Sammy He2010-11-19-50/+74
| | | | | | | | | | | | | | | | | | | Add fastboot driver support for android. In this commit, basic fastboot command is supported. 1) Reboot board >fastboot reboot 2) Get information of board, e.g, product name >fastboot getvar product 3) Download images in PC and flash to SD card >fastboot flash bootloader u-boot-no-padding.bin >fastboot flash kernel uImage >fastboot flash uramdisk uramdisk.img >fastboot flash system system.img >fastboot flash recovery recovery.img Certainly, SD card must have been formatted as Android user guider doc already. Signed-off-by: Sammy He <r62914@freescale.com>
* ENGR00133743 Change code style of fastboot code to pass review-commits.Sammy He2010-11-17-214/+190
| | | | | | | cmd_fastboot.c and fastboot.h cannot pass review-commits, this patch only change code style to fix the errors, but not fixed all warnings. Signed-off-by: Sammy He <r62914@freescale.com>
* Get common/cmd_fastboot.c and include/fastboot.h from omap uboot git.Tom Rix2010-11-16-0/+1775
| | | | | | | | | | | The code realized common Android USB fastboot protocol. The snapshot can be found of the link: http://dev.omapzoom.org/?p=bootloader/u-boot.git;a=commit; h=9c7c5d8ea2326bf8d2d0bfbe670455fb497eb053 Signed-off-by: Tom Rix <Tom.Rix@windriver.com> Signed-off-by: Moiz Sonasath <m-sonasath@ti.com>
* ENGR00132758 correct NFC_CLK definitionLily Zhang2010-10-19-2/+2
| | | | | | | | This patch is used to fix the issue caused by ENGR00132709. NFC_CLK definition should be used in cmd_clk interface. MXC_NFC_CLK should be used as internal clock name. Signed-off-by: Lily Zhang <r58066@freescale.com>
* ENGR00132709 MX53: add "clk nfc" command supportLily Zhang2010-10-18-0/+5
| | | | | | | | Add "clk nfc" command support. Limit NFC MAX clock as 34MHZ to be compatible with some old NAND flashes. Signed-off-by: Lily Zhang <r58066@freescale.com>
* ENGR00125237: Fix incorrect copyright info.Terry Lv2010-08-04-0/+3
| | | | | | Fix incorrect copyright info. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00125036 Uboot Add eMMC 4.4 supportAnish Trivedi2010-07-20-0/+6
| | | | | | | Enable DDR mode on ESDHC controller and mmc library Enable 8-bit support in mmc library Signed-off-by: Anish Trivedi <anish@freescale.com>
* ENGR00123924: Reconstructure fuse files and add fuse to mx53.Terry Lv2010-07-16-0/+96
| | | | | | | | | | 1. Reconstructure fuse. Move fuse files to common directory. 2. Read mac from fuse in fec. 3. Remove scc and srk command from fuse command. 4. Change fuse to iim. 5. Add fuse for mx53. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00124819 Uboot reading/writing sd card failsAnish Trivedi2010-07-01-1/+5
| | | | | | | Updated MMC_PARTITION_SWITCH function to not return failure for partition 0 Signed-off-by: Anish trivedi <anish@freescale.com>
* ENGR00123782 Fix boot partition problem for emmcAnish Trivedi2010-06-24-79/+57
| | | | | | Enable boot partition in BOOT_CONFIG byte of EXT_CSD Signed-off-by: Anish Trivedi <anish@freescale.com>
* ENGR00122651: Add dwc_ahsata supportTerry Lv2010-06-24-3/+9
| | | | | | Add dwc_ahsata support. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00124100: Add support for saving env data to active mmc deviceTerry Lv2010-06-02-5/+13
| | | | | | Add support for saving env data to active mmc device. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00123551: Add mx25 splash screen supportTerry Lv2010-05-31-12/+36
| | | | | | | | Add mx25 splash screen support. Signed-off-by: Terry Lv <r65388@freescale.com> Signed-off-by: Renato Frias <renato.frias@freescale.com> Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00123418: Add peripheral clock setup supportTerry Lv2010-05-14-0/+7
| | | | | | Add peripheral clock setup support. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00123278: Support clock operation functionsTerry Lv2010-05-11-1/+78
| | | | | | Support clock operation functions. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00122980: Change default env dev to mmc for bbgTerry Lv2010-04-29-36/+20
| | | | | | | As customer usually mmc to save env data. Change default env device to mmc for bbg. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00119033: System can not find MMC/SD card in SD slot 1Terry Lv2010-03-30-4/+4
| | | | | | | System can not find MMC/SD card in SD slot 1 when booting from Uboot. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00121779 Support a single kernel image on MX5x partsDinh Nguyen2010-03-19-0/+7
| | | | | | | | | This change is required by kernel change ENGR00121762 (enables a single kernel image on MX5x parts using run-time phys_offset). Load address and Entry points are set for MX53 parts(0x7xxxxxxx). So the bootloader must add the offset 0x20000000 for MX51 parts. Signed-off-by: Lily Zhang <r58066@freescale.com>
* ENGR00120830: Add eMMC and eSD fast boot supportTerry Lv2010-02-08-1/+130
| | | | | | | Add eMMC and eSD fast boot support. Signed-off-by: Terry Lv <r65388@freescale.com> Signed-off-by: Brian Liu <b14843@freescale.com>
* ENGR00118978: Timer adjustment for all platformsFred Fan2009-12-04-4/+8
| | | | | | | | | In current u-boot design, get_timer_masked is not correct and udelay is not accurate when the time is less than 1000us. Thus we need to use ipg clock source for accurate timer. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00118362: Correct recovery NAND cmdTerry Lv2009-11-12-0/+1
| | | | | | | | | This patch will fix three issues: 1. Add boot device detection. 2. Use right nand command in anroid for recovery mode. 3. Recovery mode code clean. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00118294: Misc changes for v2009.08 upgrade.Terry Lv2009-11-11-255/+34
| | | | | | Misc changes for v2009.08 upgrade. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00117616: PATA support in u-boot.Terry Lv2009-11-04-0/+204
| | | | | | PATA support in u-boot. Signed-off-by: Terry Lv <r65388@freescale.com>
* u-boot v2009.08 sd/mmc support.Terry Lv2009-11-03-23/+86
| | | | Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00116472-1 U-BOOT upgrade to V2009.08Fred Fan2009-09-14-8/+0
| | | | | | | | | | U-BOOT upgrade from V2009.01 to V2009.08 Initial version for i.MX51 BBG board. Support: FEC, SPI, spi Nor Flash Boot from spi nor flash and mmc/sd Signed-off-by:Fred Fan <r01011@freescale.com>
generated by cgit v1.1 at 2024-11-18 09:06:06 +0000