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* ENGR00174868 mx6dl arm2: change the default console as ttymxc3Lily Zhang2012-02-27-1/+1
| | | | | | | The default console on i.MX6DL ARM2 CPU board is ttymxc3 Signed-off-by: Lily Zhang <r58066@freescale.com>
* ENGR00174841 [U-Boot]Add a command to erase any pre-saved environmentEric Sun2012-02-27-30/+66
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* ENGR00174536-2 MX6Q_SABRE[SD/Lite]: change bootcmd to bootiZhang Jiejing2012-02-27-32/+13
| | | | | | change boot command and recovery command to booti. Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
* ENGR00174536-1 booti: add booti command support.Zhang Jiejing2012-02-27-35/+413
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* ENGR00174625: Remove build warnings for mx6qTerry Lv2012-02-17-3/+9
| | | | | | Remove build warnings for mx6q. Signed-off-by: Terry Lv <r65388@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/+482
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* ENGR00174326 MX6Q_SABRESD: add android related function and config.Zhang Jiejing2012-02-15-1/+551
| | | | | | | | | | enable mfg profile. enable recovery mode. mx6q_sabresd board's usb otg have HW issue, disable it in android profile. Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
* ENGR00174407 imx6dl: add MFG tool supportLily Zhang2012-02-14-0/+306
| | | | | | Add MFG tool support in imx6dl U-boot Signed-off-by: Lily Zhang <r58066@freescale.com>
* ENGR00174230: Move partition command from nand to sata in mx6Terry Lv2012-02-13-16/+24
| | | | | | | Move partition command from nand to sata in mx6 for nand don't need these partition command. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00174104-4: Fix iram build error in imx6Terry Lv2012-02-13-1/+1
| | | | | | | | | | | | | | Fix a build error when part.c is built in iram u-boot building. part.c:94: error: redefinition of 'get_dev' /home/r65388/uboot-imx-v2009.08/uboot-imx/include/part.h:117: error: previous definition of 'get_dev' was here make[1]: *** [part.o] Error 1 make[1]: Leaving directory `/home/r65388/uboot-imx-v2009.08/uboot-imx/disk' make: *** [disk/libdisk.a] Error 2 Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00174104-3: Fix mx6 iram boot configs' issueTerry Lv2012-02-13-28/+2
| | | | | | | | Two issues are fixed: 1. Enlarge malloc size to 10K. 2. Too many configs in sabresd's iram config, remove redundent configs. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00174104-2: Add mx6dl iram boot configTerry Lv2012-02-13-2/+171
| | | | | | Add mx6dl iram boot config. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00174104-1: Add conditional CONFIG to fix build breakTerry Lv2012-02-13-2/+15
| | | | | | | | | | | Add CONFIG_MXC_FEC macro to fec init code. Add CONFIG_VIDEO_MX5 to ipu init code. Change temperature function as static. For in iram boot, FEC configs is not needed, those FEC init code will cause build errors. These changes can reduce image size. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00174221 imx6dl remove unnecessary configs for NANDAllen Xu2012-02-10-4/+0
| | | | | | | CONFIG_DOS_PARTITION, CONFIG_CMD_FAT, CONFIG_CMD_EXT2 are only for MMC and SATA, remove from NAND config segment Signed-off-by: Allen Xu <allen.xu@freescale.com>
* ENGR00174155-3 i.mx6sdl: enable i.mx6solo config by defaultJason Liu2012-02-10-1/+1
| | | | | | remove arm_freq=800 from default env thus keep 1GHz for kernel Signed-off-by: Jason Liu <r64343@freescale.com>
* ENGR00174155-2 i.mx6sdl: enable i.mx6solo config by defaultrel_imx_3.0.15_12.02.01imx_v2009.08_12.02.01Jason Liu2012-02-09-1/+2
| | | | | | enable i.mx6solo config by default Signed-off-by: Jason Liu <r64343@freescale.com>
* ENGR00174155: i.mx6sdl: add 32bit DDR support on ARM2 boardJason Liu2012-02-09-0/+10
| | | | | | | | | | | The 32bit DDR script got from the following link: http://compass.freescale.net/livelink/livelink/225194568/ MX6DL_init_DDR3_400MHZ_32bit_1.0.inc.txt?func=doc.Fetch&nodeid=225194568 The DDR hw connection on the ARM2 board is 64bit wire, but we can make it use as 32bit, the side effect is that DDR access size will reduce to the half Signed-off-by: Jason Liu <r64343@freescale.com>
* ENGR00174055: i.mx6dl: ddr: update ddr script to 400M_64bit_v1.1Jason Liu2012-02-09-14/+14
| | | | | | | | | The script we get from the following link: http://compass.freescale.net/livelink/livelink/225193471/MX6DL_init_ DDR3_400MHz_64bit_1.1.inc.txt?func=doc.Fetch&nodeid=225193471 Signed-off-by: Jason Liu <r64343@freescale.com>
* ENGR00173966-4: ARM2: add initial support for i.mx6sdlJason Liu2012-02-07-28/+489
| | | | | | | | | | | | | | | | | This patch add the initial support for i.mx6dl ARM2 board -SD/MMC basic -DDR 400Mhz, -FEC,basic Due to i.mx6dl shares the same board with i.mx6q on ARM2, the most common code should be the same as the i.mx6q ARM2 So, no need to create one seperate board file for i.mx6dl. But We can't simply resue anything from the board file since the i.mx6dl iomux is changed and thus we have to deal with the difference between i.mx6q and i.mx6dl for the pad setting part. Signed-off-by: Jason Liu <r64343@freescale.com>
* ENGR00173966-3: ARM2: i.mx6dl: add the DDR scriptJason Liu2012-02-07-3/+133
| | | | | | | | | integrate DDR script http://compass.freescale.net/livelink/ livelink/225147268/rigel_temp.inc.txt?func=doc.Fetch &nodeid=225147268 Signed-off-by: Lily Zhang <r58066@freescale.com> Signed-off-by: Jason Liu <r64343@freescale.com>
* ENGR00173966-2: fec: add i.mx6dl supportJason Liu2012-02-07-5/+5
| | | | | | | This patch add i.mx6dl support for fec driver i.mx6dl and i.mx6dq shares the same ENET IP. Signed-off-by: Jason Liu <r64343@freescale.com>
* ENGR00173966-1: i.mx6dl: add the iomux head fileJason Liu2012-02-07-0/+3717
| | | | | | | | | | | Checkpatch will throw some warnings in iomux-mx6dl.h file as: WARNING: line over 80 characters But for the readable, I intend not to fix these warnings, and linux/uboot upstream also has so many such kind of cases Acked-by: Lily Zhang <r58066@freescale.com> Signed-off-by: Jason Liu <r64343@freescale.com>
* ENGR00173659 MX6Q_UART Change Phyisical to Virtural Port MappingEric Sun2012-02-03-12/+12
| | | | | | | For ARM2 and Sabreauto, change TTY0 to TTY3 (which is physical UART4) For SabreSD, Change TTY3 to TTY0 (which is physical UART1) Signed-off-by: Eric Sun <jian.sun@freescale.com>
* ENGR00173579 Revert FEC: Fix FEC cannot load kernel accroding tftp.Alan Tull2012-02-02-3/+0
| | | | | | | | | | Revert "ENGR00162937 - FEC: Fix FEC cannot load kernel accroding tftp." That commit only worked on specific networks. It broke BOOTP on other networks. This reverts commit 51aa554b0655fb10cb7904071e7bb141042390b2. Signed-off-by: Alan Tull <r80115@freescale.com>
* ENGR00172343 Add suport for i.MX 6Q Sabre Smart DeviceNancy Chen2012-01-24-3/+1920
| | | | | | | | Add suport for i.MX 6Quad SABRE Smart Device. Signed-off-by: Nancy Chen <Nancy.Chen@freescale.com> Signed-off-by: Tony Lin <tony.lin@freescale.com> Signed-off-by: Frank Li <Frank.Li@freescale.com>
* ENGR00172541 Delete bootcmd_base from the MX6 Sabre-lite configMahesh Mahadevan2012-01-23-4/+2
| | | | | | | Update the config to delete bootcmd_base from the default env settings for Sabre-lite Signed-off-by: Mahesh Mahadevan <r9aadq@freescale.com>
* ENGR00172490: FIX: PMIC registers may not be accessible in u-boot via SPIRobby Cai2012-01-20-2/+6
| | | | | | | | | | | | | | | | The system PMIC registers may not be accessible in u-boot via SPI if function pmic_reg() is called in the latter part of boot up process in u-boot. It is because the imx_spi_slave structure is allocated from malloc() in the spi_setup_slave() function. However, this structure is not completely initialized, which may result in using a dirty control register value at CSPI during transfer. memset() the imx_spi_slave structure after malloc() can resolve this problem Please refer to CT39243849. Signed-off-by: Robby Cai <R63905@freescale.com>
* ENGR00171968 mx6q sabrelite: fixup the sabrelite default bootargs typoXinyu Chen2012-01-13-1/+1
| | | | | | change default console to ttymxc1 Signed-off-by: Xinyu Chen <xinyu.chen@freescale.com>
* ENGR00171771 [MX6]Need to power down PCIe by defaultAnson Huang2012-01-12-1/+7
| | | | | | | PCIe is power on by defaultt, we need to power down it in u-boot, it can save more than 1mW during suspend. Signed-off-by: Anson Huang <b20788@freescale.com>
* ENGR00171872 Android: update sabrelite default config fix a typo.Zhang Jiejing2012-01-12-1/+1
| | | | | | Fix a typo in default config. Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
* ENGR00171633 MX6Q: config: android: update default config.Zhang Jiejing2012-01-12-10/+10
| | | | | | | | | | 1. C macro don't eval, so the rd_loadaddr will be (CONFIG_LOADADDR + 0x300000) rather then number, will cause uboot can't boot, change this to a number which make default boot env correct. 2. update android mx6q saberlite config to align lastest code status. Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
* ENGR00171622 - FEC : workaround for Gb enet in sabrelite board.Fugang Duan2012-01-11-3/+3
| | | | | | | | Micrel phy KSZ9021 Gb speed cannot work well in i.MX6 sabrelite board. Advertise phy is not 1000Base-T capable, and enet can work well at 100Mbps mode in 1000M environment(1G cable & 1G hub). Signed-off-by: Fugang Duan <B38611@freescale.com>
* ENGR00171115 add fec support in mx6q sabreauto boardHake Huang2011-12-31-38/+28
| | | | | | | | | | Add fec support for sabreauto board Need hardware rework: 1. Add R450 10.0k 2. Remove R1105 1k 3. short Pin 1,2 of u516, will impact CAN1 Signed-off-by: Hake Huang <b20222@freescale.com>
* ENGR00171091 [MX6]Remove workaround for reset issueAnson Huang2011-12-30-25/+0
| | | | | | | The root cause is the L1 I-cache need invalidation, now we don't need this workaround, so remove it. Signed-off-by: Anson Huang <b20788@freescale.com>
* ENGR00171008 MX6Q/MFGTOOL : disable the workaround for MFGTOOLHuang Shijie2011-12-28-7/+4
| | | | | | Disable the uboot workaround. It will crash the MFGTOOL. Signed-off-by: Huang Shijie <b32955@freescale.com>
* ENGR00170876 Android: align boot commands with user guide.Zhang Jiejing2011-12-23-3/+3
| | | | | | Align latest boot command with user guide. Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
* ENGR00170837 [MX6]Add temperatuer check into ubootAnson Huang2011-12-22-0/+103
| | | | | | | | | We need to check CPU temperature in uboot, if cpu is too hot, we will let it waiting there until cpu temperature drop to save region, then go on boot up. Signed-off-by: Anson Huang <b20788@freescale.com>
* ENGR00170768 Android: Fix fastboot can't used on MX6Q SL MMC1 device.Zhang Jiejing2011-12-21-3/+13
| | | | | | | | | | | 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>
* ENGR00162642: Fix bug in setting VDDSOC voltageRanjani Vaidyanathan2011-12-20-2/+2
| | | | | | Fix incorrect VDDSOC voltage setting in uboot. Signed-off-by: Ranjani Vaidyanathan <ra5478@freescale.com>
* ENGR00160621 [MX6]Workaround for reset issueAnson Huang2011-12-20-0/+25
| | | | | | | | | | | | | | | | | | | Add workaround for POR/wdog reset issue, we need to do a CORE LDO reset everytime POR/wdog reset, otherwise kernel will crash or hang when we booting more than 2 cores. Root cause is still under investigation, it is analog/power related issue, may take long time to identify the root cause, we need to add workaround to make function ready first. The flow of workaround is as below: 1. Check CORE LDO reset flag, currently stored in SNVS_LPGPR[0]; 2. If it is there, clear it, go on boot up system; If not, Set the flag, configure wdog to timeout in 0.5 seconds, then disable CORE LDO and wait for wdog timeout; This workaround will bring 0.5~1 seconds delay of booting. Signed-off-by: Anson Huang <b20788@freescale.com>
* ENGR00163697 - FEC : Adjust MX53 Network stream throughput.Fugang Duan2011-12-20-0/+550
| | | | | | | | | | | | | | | | | | | | | - When the system is very busy(such as play 1080p streaming in local) the WIFI & FEC performance were very low. - Enable the patch in uboot for WIFI and FEC performance: If WIFI connect to PORT2, enable the config: CONFIG_ADJUST_WIFI_FEC_PERFORMANCE CONFIG_WIFI_SDHC_PORT2 If WIFI connect to port3, enable the config: CONFIG_ADJUST_WIFI_FEC_PERFORMANCE CONFIG_WIFI_SDHC_PORT3 - The solution of the patch: I. Changing M4IF dynamic jump value to zero, which can guarantee FEC the high rate of accessing bus. II. Increase Master 4 priority for FEC. Increase Master 2 and AHBMAX priority for WIFI. - Test result: i.MX53 FEC bandwidth (1080p streaming playback in local): 47.1 Mbits/sec. Signed-off-by: Fugang Duan <B38611@freescale.com>
* ENGR00169544 - FEC : fix "imx5x bootp command cannot work well".Fugang Duan2011-12-20-59/+55
| | | | | | | | | - "bootp" command sometime cannot work well in i.MX53 platform. - Cause: Phy detect cable link need some time, so need wait the complete of cable detect. Signed-off-by: Fugang Duan <B38611@freescale.com>
* ENGR00170644: Enlarge mmc read size to 4M in default envTerry Lv2011-12-20-4/+4
| | | | | | | For uImage's size of mx6q is larger than 3M, we enlarge mmc read size to 4M in default env. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00170516 Enable the master mode for ENET PHY on MX6 SabreliteMahesh Mahadevan2011-12-16-2/+2
| | | | | | Fix the ENET PHY settings on MX6 Sabre-lite to enable Master mode Signed-off-by: Mahesh Mahadevan <r9aadq@freescale.com>
* ENGR00170405 Android: MX6Q_SL: Fix recovery key detectionZhang Jiejing2011-12-15-2/+1
| | | | | | | Fix recovery key detection, the VOL_DN key is low assert. Or it will always enter recovery mode. Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
* ENGR00170372 mx6q sabrelite: make TF card as default boot mediaXinyu Chen2011-12-15-2/+2
| | | | | | | As we want TF to be default boot media. Then SD slot can be used by WIFI dongle. Signed-off-by: Xinyu Chen <xinyu.chen@freescale.com>
* ENGR00170299-3 Android: add android board configure file.Zhang Jiejing2011-12-15-0/+319
| | | | | | add android mx6q sabrelite configure file. Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
* ENGR00170299-2 Android:MX6Q_SL: add board support for recovery and fastboot.Zhang Jiejing2011-12-15-0/+175
| | | | | | | add mx6q sabrelite board support for fastboot and recovery. add recovery key check, same key as in MX53_SMD. Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
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