summaryrefslogtreecommitdiff
path: root/drivers
AgeCommit message (Collapse)Author
2012-09-12ENGR00217505-7 uboot: gpmi: update the mtd->ecc_stats when reading page failedHuang Shijie
If tell the real correcting infomation to the upper layer of MTD, the torture thread of UBIFS will do the torture test in a very often frequency. This will eat up all the reservation blocks of the UBIFS. So tell the real correcting infomation only when the failure occured, or the corrected times nearly reached the ECC threshold. Signed-off-by: Huang Shijie <b32955@freescale.com>
2012-09-12ENGR00217505-6 uboot: gpmi: set default value for busy_timeoutHuang Shijie
Set 0x500 to the busy_timeout in HW_GPMI_TIMING1. If we do not set this busy_timeout, the gpmi may become unstable. Signed-off-by: Huang Shijie <b32955@freescale.com>
2012-09-12ENGR00217505-5 uboot: gpmi: update the ecc_strength codeHuang Shijie
Rewrite the code for calculate the ecc strength. Use the same code as in the gpmi driver. Signed-off-by: Huang Shijie <b32955@freescale.com>
2012-09-12ENGR00217505-4 uboot: gpmi: replace the gpmi_nfc_reset_block()Huang Shijie
Use the latest gpmi_reset_block(), and remove the old gpmi_nfc_reset_block(). Signed-off-by: Huang Shijie <b32955@freescale.com>
2012-09-12ENGR00217505-3 uboot: gpmi: use the community's nand chip databaseHuang Shijie
Abandon our nand chip database, use the community's database. Signed-off-by: Huang Shijie <b32955@freescale.com>
2012-09-12ENGR00217505-2 uboot: mtd: update nand_get_flash_type()Huang Shijie
update nand_get_flash_type() to the latest code. Also add the support of ONFI nand. Signed-off-by: Huang Shijie <b32955@freescale.com>
2012-09-12ENGR00220076 fix the fastboot usb re-connect issueLiGang
in fastboot mode, if usb cable re-connectted, the fastboot feature will fail. This issue is caused by logic control oversight. Signed-off-by: LiGang <b41990@freescale.com>
2012-09-12ENGR00217401 common: fix build warningXinyu Chen
Fix the build warning in uboot build. Fix bug of incorrect dereference to periph2 clock pre divider. Fix incorrect type of maxpackage size assign, even it's not used at all in fastboot. Signed-off-by: Xinyu Chen <xinyu.chen@freescale.com>
2012-09-12ENGR00210918-1 android: add mx6sl android supportZhang Jiejing
- add android build config for mx6sl_arm2 board. - add gpio support for mx6sl - add boot image support - add android recovery support - add fastboot support, but fastboot cannot transfer file. Signed-off-by Zhang Jiejing <jiejing.zhang@freescale.com>
2012-09-12ENGR00209899-1 mx6x: add generic gpio interface.Zhang Jiejing
Add generic gpio interface in uboot. Seems more and more gpio operation invoke in uboot, without RAW register operation, we should use generic gpio interface. you should define the CONFIG_MXC_GPIO use generic gpio interface: gpio_request, gpio_direction_output, gpio_direction_input, gpio_set_value, gpio_get_value, etc. Test on MX6Q, MX6DL. Other MX6X should also define this config. Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
2012-09-12ENGR00209059 android: refine fastboot and recovery support.Zhang Jiejing
1. add check asrc register to enter recovery mode, rather then check the file. 2. fix the boot.img can not fastboot flash function. 3. consolidate and cleanup fastboot code. 4. clean up many build warnning message. Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
2012-09-12ENGR00182426 MX6DL: add fastboot support for MX6DL.Zhang Jiejing
fix mx6dl usb init issue, due to leak of reset phy, it was only called on MX6Q. Signed-off-by: Shi Make <make.shi@freescale.com> Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
2012-09-12ENGR00181337-2 i.mx6 : i.mx6sl arm2 add EPDC supportEric Sun
Add EPDC splash screen support for U-Boot Signed-off-by: Danny Nold <dannynold@freescale.com>
2012-09-12ENGR00180623 fastboot: add fastboot in MX6Q_SABERSD boardsZhang Jiejing
add fastboot function back in MX6Q_SABERSD board. the MX6DL_SABERSD have usb init related issue which will keep RESET, but left as later developement. Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
2012-09-12IMX: uniform GPIO interface using GPIO frameworkStefano Babic
IMX processors has a slightly different interface to access GPIOs and do not make use of the provided GPIO framework. The patch substitutes mxc_ specific functions and make use of the API in asm/gpio.h Signed-off-by: Stefano Babic <sbabic@denx.de>
2012-09-12misc: pmic: fix regression in pmic_fsl.c (SPI)Helmut Raiger
This fixes write access to PMIC registers, the bug was introduced partly in commit 64aac65099 and in commit c9fe76dd91. It was tested on an i.mx31 with a mc13783. Signed-off-by: Helmut Raiger <helmut.raiger@hale.at> Acked-by: Stefano Babic <sbabic@denx.de>
2012-09-12misc: pmic: addI2C support to pmic_fsl driverStefano Babic
Signed-off-by: Stefano Babic <sbabic@denx.de>
2012-09-12misc: pmic: use I2C_SET_BUS in pmic I2CStefano Babic
Instead of using directly the i2c_set_bus() function, the I2C_SET_BUS macro must be used to avoid build errors for targets without multibus I2C. Signed-off-by: Stefano Babic <sbabic@denx.de>
2012-09-12misc:pmic:core New generic PMIC driverŁukasz Majewski
I2C or SPI PMIC devices can be accessed. Separate files: pmic_i2c.c and pmic_spi.c are responsible for handling transmission over I2C or SPI bus. New flags: CONFIG_PMIC - enable PMIC general device. CONFIG_PMIC_I2C/SPI - specify the interface to be used. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Stefano Babic <sbabic@denx.de>
2012-09-12MX: Added Freescale Power Management DriverStefano Babic
The patch add supports for the Freescale's Power Management Controller (known as Atlas) used together with i.MX31/51 processors. It was tested with a MC13783 (MX31) and MC13892 (MX51). Signed-off-by: Stefano Babic <sbabic@denx.de>
2012-09-05ENGR00176837-4 - FEC:enable some macro define for all chipFugang Duan
- Enable below macro define for all chip. Firstly, the marcos will be used in later version for later i.MX. Secondly, fix the build error in the former i.MX series chip before i.MX6. #define PHY_MIPSCR_LINK_UP (0x1 << 10) #define PHY_MIPSCR_SPEED_MASK (0x3 << 14) #define PHY_MIPSCR_1000M (0x2 << 14) #define PHY_MIPSCR_100M (0x1 << 14) #define PHY_MIPSCR_FULL_DUPLEX (0x1 << 13) Signed-off-by: Fugang Duan <B38611@freescale.com>
2012-09-05mmc: CMD7:MMC_CMD_SELECT_CARD response fixAjay Bhargav
As per JEDEC document JESD84-A441 (page 105) response for CMD7 (MMC_CMD_SELECT_CARD) response should be R1 instead of R1b. In uboot we never take MMC to disconnected state and on powerup its always ideal state which later goes to stand-by state. from document footnote: R1 while selecting from Stand-By State to Transfer State; R1b while selecting from Disconnected State to Programming State. Signed-off-by: Ajay Bhargav <ajay.bhargav@einfochips.com>
2012-09-05ENGR00176837-3 - FEC : detect phy ID to match the phy type.Fugang Duan
- Add phy id macro definitions. - Add mxc_get_phy_ouid helper function. - Use phy ouid to check the phy type. Signed-off-by: Fugang Duan <B38611@freescale.com>
2012-09-05ENGR00176834-2 - i.MX6DL sabresd: board bringupFugang Duan
The serial of patches adds the initial support for mx6dl sabra sd board: - DDR3 400MHz@64bit, 1G, 256M*4 - SD/MMC basic operations - Add PIN/IOMUX support for mmx6dl sabresd. - Ethernet is ok for 100/1000Mbps. - OTP fuse Signed-off-by: Fugang Duan <B38611@freescale.com>
2012-09-05ENGR00176347-9 fec : increase wait time for phy linkFugang Duan
- remove the excrescent code in enet_board_init function. - KSZ9021 phy auto-negotiation in mx6solo sabreauto RevA is used to establish link with the remote hub or switch. In general, the negotiation time is about 3-5 senconds But connecting to Gbps hub, the time is range from 8s to 15s. So, changing the MAX link waiting time to 20s. According to repetitious tests, solo ARD ethernet is ok in 100Mbps environment. It is not stable in 1000Mbps mode. Signed-off-by: Fugang Duan <B38611@freescale.com>
2012-09-05ENGR00176347-4 anatop: add support for mx6solo/dlLily Zhang
Enable anatop command "regul" for mx6solo/DL Signed-off-by: Lily Zhang <r58066@freescale.com>
2012-09-05ENGR00174625: Remove build warnings for mx6qTerry Lv
Remove build warnings for mx6q. Signed-off-by: Terry Lv <r65388@freescale.com>
2012-09-05ENGR00139213: Add read and change voltage support for mx6Terry Lv
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>
2012-09-05ENGR00173966-2: fec: add i.mx6dl supportJason Liu
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>
2012-09-05ENGR00172343 Add suport for i.MX 6Q Sabre Smart DeviceNancy Chen
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>
2012-09-05ENGR00172490: FIX: PMIC registers may not be accessible in u-boot via SPIRobby Cai
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>
2012-09-05ENGR00171115 add fec support in mx6q sabreauto boardHake Huang
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>
2012-09-05ENGR00170768 Android: Fix fastboot can't used on MX6Q SL MMC1 device.Zhang Jiejing
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>
2012-09-05ENGR00169544 - FEC : fix "imx5x bootp command cannot work well".Fugang Duan
- "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>
2012-09-05ENGR00170299-1 Android: add support fastboot functionZhang Jiejing
add support for otg in MX6Q uboot to enable fastboot function. Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
2012-09-05ENGR00163040 - FEC : Fix ethernet cannot work after system sleep.Fugang Duan
- Descript: Ethernet can't work in uboot and kernel DHCP throught press 'reset' key when send sleep command 'echo mem > /sys/power/state' - Cause: FEC driver will power down phy when system sleep. If just reset the board, FEC driver cannot run resume function. So, need power on phy in uboot and linux driver. Signed-off-by: Fugang Duan <B38611@freescale.com>
2012-09-05ENGR00161852: remove u-boot build warnings for mx6qTerry Lv
Remove u-boot build warnings for mx6q. Signed-off-by: Terry Lv <r65388@freescale.com>
2012-09-05ENGR00161277 Add fuse access capability for MX6 Sabre-liteMahesh Mahadevan
Add support to read and program fuses in the MX6 Sabre-lite Signed-off-by: Mahesh Mahadevan <r9aadq@freescale.com>
2012-09-05ENGR00139215 iMX61 Uboot support blow fuseRyan QIAN
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>
2012-09-05ENGR00161004 MX6Q Uboot Rename sabreauto to arm2 boardAnish Trivedi
Sabreauto is an inaccurate name for the Armadillo2 board that this code is actually meant for. So, replaced "sabreauto" in folder names, file names, configs, and code with "arm2". Created a new machine id for ARM2 board. Signed-off-by: Anish Trivedi <anish@freescale.com>
2012-09-05ENGR00139221 USDHC Add SDXC UHS-I supportAnish Trivedi
Modified MMC library for UHS-I command sequence Added support to USDHC driver for UHS-I Signed-off-by: Anish Trivedi <anish@freescale.com>
2012-09-05ENGR00160399 Added support for the MX6Q Sabre-lite boardMahesh Mahadevan
Includes support for uSDHC read, write, FEC, SPI-NOR etc. Signed-off-by: Mahesh Mahadevan <r9aadq@freescale.com>
2012-09-05ENGR00160725 fastboot: fix the serial number display errorXinyu Chen
Incorrect usb string package size assign. Signed-off-by: Xinyu Chen <xinyu.chen@freescale.com>
2012-09-05ENGR00156670-2 MMC: Fixed some bugs in common codeAnish Trivedi
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>
2012-09-05ENGR00156670-1 ESDHC/USDHC: Remove delay before each cmd and some bug fixesAnish Trivedi
Removed delay of 10 ms before each command. There should not be a need to have this delay after the ENGR00156405 patch that polls until card is not busy anymore before proceeding to next cmd. Added poll on reset bits of controller after the bits are set to wait until they clear before proceeding further. Signed-off-by: Tony Lin <tony.lin@freescale.com> Signed-off-by: Anish Trivedi <anish@freescale.com>
2012-09-05ENGR00156405 ESDHC: Add workaround for auto-clock gate errata ENGcm03648Anish Trivedi
The errata, not applicable to USDHC, causes ESDHC to shut off clock to the card when auto-clock gating is enabled for commands with busy signalling and no data phase. The card might require the clock to exit the busy state, so the workaround is to disable the auto-clock gate bits in SYSCTL register for such commands. The workaround also entails polling on DAT0 bit in the PRSSTAT register to learn when busy state is complete. Auto-clock gating is re-enabled at the end of busy state. Signed-off-by: Anish Trivedi <anish@freescale.com>
2012-09-05ENGR00156304 eMMC: Need to update partition config after changing boot partitionAnish Trivedi
After enabling boot partition on an eMMC using "mmc bootpart" command, the partition configuration variable that is supposed to track this value on the eMMC is not updated. This leads to stale and possibly inaccurate boot partition number being printed when "mmcinfo" command is used, thereby confusing the user. The fix is to update the part_config variable of mmc struct with the new value that was just written to the eMMC. Also removed condition that restricted boot_bus_width programming (for fastboot) to eMMC with DDR support only. Now, even non-DDR capable eMMCs can be programmed for fastboot (in SDR mode). Signed-off-by: Anish Trivedi <anish@freescale.com>
2012-09-05ENGR00139254: Enable MX6Q Uboot Splash ScreenSandor Yu
Only support LVDS0 splash screen. Enable splash process: 1.define CONFIG_SPLASH_SCREEN in mx6q_sabreauto.h 2.Config U-boot with followed command:() setenv splashimage '0x30000000' #Set splash position as Center setenv splashpos 'm,m' #Set LVDS via LVDS bridge 0 setenv lvds_num 0 Signed-off-by: Sandor Yu <r01008@freescale.com>
2012-09-05ENGR00154666-4: Align u-boot mmc command with communityTerry Lv
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>
2012-09-05ENGR00154666-3: Align u-boot mmc command with communityTerry Lv
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>
generated by cgit v1.2.3 (git 2.0.4) at 2024-06-20 18:27:15 +0000