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* misc: pmic: fix regression in pmic_fsl.c (SPI)Helmut Raiger2012-04-20-6/+2
| | | | | | | | | 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>
* misc: pmic: addI2C support to pmic_fsl driverStefano Babic2012-04-20-200/+66
| | | | Signed-off-by: Stefano Babic <sbabic@denx.de>
* misc: pmic: use I2C_SET_BUS in pmic I2CStefano Babic2012-04-20-1/+1
| | | | | | | | 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>
* misc:pmic:core New generic PMIC driverŁukasz Majewski2012-04-20-1/+351
| | | | | | | | | | | | | | 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>
* MX: Added Freescale Power Management DriverStefano Babic2012-04-20-0/+201
| | | | | | | | | 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>
* 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/+257
| | | | | | | | 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>
* ENGR00141556: Fix copyright issueTerry Lv2011-04-08-9/+1
| | | | | | | | | | | 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>
* ENGR00137894-1 Add imx pwm driver supportLiu Ying2011-01-13-0/+121
| | | | | | | This patch adds imx pwm driver support as a misc device. Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
* ENGR00126079: Add clk command support for mx51Terry Lv2010-08-11-1/+3
| | | | | | Add clk command support for mx51. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00123924: Reconstructure fuse files and add fuse to mx53.Terry Lv2010-07-16-0/+344
| | | | | | | | | | 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>
* OMAP3 Move twl4030 power and led functionsTom Rix2009-07-29-0/+53
| | | | | | | | | | | | | | | | | | | | | | | | Because twl4030 now has its own device files, move exiting omap3 power_init_r to a new location. power_init_r is the only function in board/omap3/common. It initializes the twl4030 power for the board and enables the led. The power part of the the function is moved to twl4030_power_init in drivers/power/twl4030.c The power compilation is conditional on the existing config variable CONFIG_TWL4030_POWER. The led part is moved to twl4030_led_init in the new file drivers/misc/twl4030_led.c The led compilation is conditional on the new config variable CONFIG_TWL4030_LED The directory board/omap3/common was removed because power_init_r was the only function in it. Signed-off-by: Tom Rix <Tom.Rix@windriver.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Heiko Schocher <hs@denx.de>
* General help message cleanupWolfgang Denk2009-06-12-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Many of the help messages were not really helpful; for example, many commands that take no arguments would not print a correct synopsis line, but "No additional help available." which is not exactly wrong, but not helpful either. Commit ``Make "usage" messages more helpful.'' changed this partially. But it also became clear that lots of "Usage" and "Help" messages (fields "usage" and "help" in struct cmd_tbl_s respective) were actually redundant. This patch cleans this up - for example: Before: => help dtt dtt - Digital Thermometer and Thermostat Usage: dtt - Read temperature from digital thermometer and thermostat. After: => help dtt dtt - Read temperature from Digital Thermometer and Thermostat Usage: dtt Signed-off-by: Wolfgang Denk <wd@denx.de>
* fsl_law: Fix bug in calculation of LAW sizingKumar Gala2009-04-04-0/+3
| | | | | | | | In set_ddr_laws() when we determined how much of the size requested to be mapped was covered by the the first LAW we needed to recalculate the size based on what was actually mapped. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* MPC85xx: Add MPC8569 CPU supportHaiying Wang2009-03-30-1/+1
| | | | | | | | | There is a workaround for MPC8569 CPU Errata, which needs to set Bit 13 of LBCR in 4K bootpage. We setup a temp TLB for eLBC controller in bootpage, then invalidate it after LBCR bit 13 is set. Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Move ali512x.hGraeme Russ2009-03-20-1/+1
| | | | | | Moved ali512x.h from include/asm-i386/ic/ to /include Signed-off-by: Graeme Russ <graeme.russ at gmail.com>
* mpc85xx: Add support for the P2020Srikanth Srinivasan2009-02-16-1/+2
| | | | | | | | | | | Added various p2020 processor specific details: * SVR for p2020, p2020E * immap updates for LAWs and DDR on p2020 * LAW defines related to p2020 Signed-off-by: Srikanth Srinivasan <srikanth.srinivasan@freescale.com> Signed-off-by: Travis Wheatley <Travis.Wheatley@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Command usage cleanupPeter Tyser2009-01-28-1/+1
| | | | | | | | Remove command name from all command "usage" fields and update common/command.c to display "name - usage" instead of just "usage". Also remove newlines from command usage fields. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* Standardize command usage messages with cmd_usage()Peter Tyser2009-01-28-2/+2
| | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* Add support for Maxim's DS4510 I2C devicePeter Tyser2009-01-24-0/+425
| | | | | | | | | | | | | Initial support for the DS4510, a CPU supervisor with integrated EEPROM, SRAM, and 4 programmable non-volatile GPIO pins. The CONFIG_DS4510 define enables support for the device while the CONFIG_CMD_DS4510 define enables the ds4510 command. The additional CONFIG_DS4510_INFO, CONFIG_DS4510_MEM, and CONFIG_DS4510_RST defines add additional sub-commands to the ds4510 command when defined. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* fsl_law clear enable before changing.Ed Swarthout2008-10-18-0/+1
| | | | | | | Debug sessions may have left enabled laws. Changing lawbar with an unkown enabled tgtid could cause problems. Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
* rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD2008-10-18-39/+39
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* mpc85xx: Add support for the MPC8536Kumar Gala2008-08-27-1/+1
| | | | | | | | | | | The MPC8536 Adds SDHC and SATA controllers to the PQ3 family. We also have SERDES init code for the 8536. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Srikanth Srinivasan <srikanth.srinivasan@freescale.com> Signed-off-by: Dejan Minic <minic@freescale.com> Signed-off-by: Jason Jin <Jason.jin@freescale.com> Signed-off-by: Dave Liu <daveliu@freescale.com>
* FSL DDR: Provide a generic set_ddr_laws()Kumar Gala2008-08-27-0/+39
| | | | | | | Provide a helper function that will setup the last available LAWs (upto 2) for DDR. Useful for SPD/dyanmic DDR setting code. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* drivers/misc: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD2008-08-13-16/+3
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* FSL LAW: Add new interface to use the last free LAWKumar Gala2008-06-11-0/+19
| | | | | | | | LAWs have the concept of priority so its useful to be able to allocate the lowest (highest number) priority. We will end up using this with the new DDR code. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* FSL LAW: Keep track of LAW allocationsKumar Gala2008-06-11-7/+39
| | | | | | | | | | | | | | | Make it so we keep track of which LAWs have allocated and provide a function (set_next_law) which can allocate a LAW for us if one is free. In the future we will move to doing more "dynamic" LAW allocation since the majority of users dont really care about what LAW number they are at. Also, add CONFIG_MPC8540 or CONFIG_MPC8560 to those boards which needed them Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Andy Fleming <afleming@freescale.com>
* Big white-space cleanup.Wolfgang Denk2008-05-21-4/+4
| | | | | | | | | | | This commit gets rid of a huge amount of silly white-space issues. Especially, all sequences of SPACEs followed by TAB characters get removed (unless they appear in print statements). Also remove all embedded "vim:" and "vi:" statements which hide indentation problems. Signed-off-by: Wolfgang Denk <wd@denx.de>
* 86xx: Add print_laws function to fsl_law.cBecky Bruce2008-01-24-0/+19
| | | | | | | This can be used for debug, and will be used by board code to help implement reginfo. Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
* 85xx: Move LAW init code into CKumar Gala2008-01-16-0/+71
| | | | | | | | | | | Move the initialization of the LAWs into C code and provide an API to allow modification of LAWs after init. Board code is responsible to provide a law_table and num_law_entries. We should be able to use the same code on 86xx as well. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* drivers/misc : move misc drivers to drivers/miscJean-Christophe PLAGNIOL-VILLARD2007-11-25-0/+723
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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