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* Merge remote-tracking branch 'u-boot/master' into u-boot-arm-mergedAllen Martin2012-12-19-0/+1
|\ | | | | | | | | | | | | | | | | | | | | | | Conflicts: README arch/arm/cpu/armv7/exynos/clock.c board/samsung/universal_c210/universal.c drivers/misc/Makefile drivers/power/power_fsl.c include/configs/mx35pdk.h include/configs/mx53loco.h include/configs/seaboard.h
| * mxs: i2c: Implement algorithm to set up arbitrary i2c speedMarek Vasut2012-12-11-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This algorithm computes the values of TIMING{0,1,2} registers for the MX28 I2C block. This algorithm was derived by using a scope, but the result seems correct. The resulting values programmed into the registers do not correlate with the contents in datasheet. When using the values from the datasheet, the I2C clock were completely wrong. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Wolfgang Denk <wd@denx.de>
* | mx28: Fix typo in POWER_DCLIMITS_NEGLIMIT_OFFSETMarek Vasut2012-11-24-1/+1
| | | | | | | | | | | | | | | | | | The POWER_DCLIMITS_NEGLIMIT_OFFSET bit in mx28 power supply block is not called POWER_DCLIMITS_NETLIMIT_OFFSET, but POWER_DCLIMITS_NEGLIMIT_OFFSET. Correct the name in the header file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de>
* | mx28: Fix typo in POWER_MINPWR_VBG_OFFMarek Vasut2012-11-24-1/+1
|/ | | | | | | | | The POWER_MINPWR_VBG_OFF bit in mx28 power supply block is not called POWER_MINPWR_FBG_OFF, but POWER_MINPWR_VBG_OFF. Correct the name in the header file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de>
* mxs: Convert timeout parameter to 'unsigned int'fabio.estevam@freescale.com2012-09-01-2/+2
| | | | | | | | | For representing a timeout value, it makes more sense to pass it as 'unsigned int'. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Acked-by: Stefano Babic <sbabic@denx.de>
* MX28: DMA: Align the struct mxs_dma_descMarek Vasut2012-09-01-1/+2
| | | | | | | | | Align this structure to DMA alignment size. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Otavio Salvador <otavio@ossystems.com.br> Cc: Stefano Babic <sbabic@denx.de>
* mxs: Rename 'mx28_dram_init' to 'mxs_dram_init'Otavio Salvador2012-09-01-1/+1
| | | | | | | | | | | | | | | | The DRAM initialization, after SPL has complete, is exactly the same for all mxs SoCs so we should name it accordinly. The following boards has been changed: * apx4devkit * m28evk * mx28evk * sc_sps_1 Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Acked-by: Marek Vasut <marex@denx.de> Acked-by: Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com>
* mxs: Replace i.MX233 by i.MX23 on copyright headerOtavio Salvador2012-09-01-1/+1
| | | | | | | All other header are going to use i.MX23 so we change this for consistency. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
* mxs: Use correct function name to initialize dramFabio Estevam2012-09-01-1/+1
| | | | | | | | | | | | | | commit d92591a (mxs: Convert sys_proto.h prefixes to 'mxs') introduced a mxs_dram_init() function, which is not used anywhere. Fix it, so that the following warning goes away: mx28evk.c: In function ‘dram_init’: mx28evk.c:67:2: warning: implicit declaration of function ‘mx28_dram_init’ [-Wimplicit-function-declaration] Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Acked-by: Otavio Salvador <otavio@ossystems.com.br>
* mxs: Convert sys_proto.h prefixes to 'mxs'Otavio Salvador2012-09-01-10/+10
| | | | | | | The sys_proto.h functions (except the boot modes) are compatible with i.MX233 and i.MX28 so we use 'mxs' prefix for its methods. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
* mxs: rename regs-clkctrl.h to regs-clkctrl-mx28.hOtavio Salvador2012-09-01-1/+1
| | | | | | | The CLKCTRL registers are SoC specific so we ought to have it clear on filename. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
* mxs: Reowork SPL to use 'mxs' prefix for methodsOtavio Salvador2012-09-01-2/+2
| | | | Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
* mxs: prefix register structs with 'mxs' prefixOtavio Salvador2012-09-01-16/+16
| | | | Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
* mxs: prefix register acessor macros with 'mxs' prefixOtavio Salvador2012-09-01-509/+509
| | | | | | | As the register accessing mode is the same for all i.MXS SoCs we ought to use 'mxs' prefix intead of 'mx28'. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
* mxs: reorganize source directory for easy sharing of code in i.MXS SoCsOtavio Salvador2012-09-01-0/+6287
Most code can be shared between i.MX23 and i.MX28 as both are from i.MXS family; this source directory structure makes easy to share code among them. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Acked-by: Stefano Babic <sbabic@denx.de>