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2013-01-14video: exynos_fb: Make a call to draw_logo only when CONFIG_CMD_BMP is selectedAjay Kumar
Previously, the call to draw_logo() was happening irrespective of whether we have selected logo or LCD console. With this patch we call draw_logo() only when CONFIG_CMD_BMP is selected. This would even fix the following compilation warning: exynos_fb.c: In function 'draw_logo': exynos_fb.c:74:8: warning: variable 'addr' set but not used [-Wunused-but-set-variable] exynos_fb.c:73:9: warning: variable 'y' set but not used [-Wunused-but-set-variable] exynos_fb.c:73:6: warning: variable 'x' set but not used [-Wunused-but-set-variable] Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-14video: exynos_dp: Remove unused variable disp_infoAjay Kumar
Remove unused variable disp_info to fix the following compilation warning: exynos_dp.c: In function 'exynos_init_dp': exynos_dp.c:860:23: warning: variable 'disp_info' set but not used [-Wunused-but-set-variable] Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-14I2C: S3C24X0: Resolve build error for VCMA9Rajeshwari Shinde
This patch resolves the following build errors for I2C driver in VCMA9: In file included from s3c24x0_i2c.c:40:0: s3c24x0_i2c.h:38:17: error: field 'id' has incomplete type s3c24x0_i2c.c:70:39: error: 'CONFIG_MAX_I2C_NUM' undeclared here (not in a function) s3c24x0_i2c.c:70:31: warning: 'i2c_bus' defined but not used [-Wunused-variable] s3c24x0_i2c.c:72:12: warning: 'i2c_busses' defined but not used [-Wunused-variable] Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-11EXYNOS5: Enable console multiplexing in u-bootAjay Kumar
We enable console multiplexing and use both serial and LCD for stdout/stderr. Initially, u-boot output console is observed via serial port. If you also have a DP panel connected onto your SMDK5250 board, you can switch to LCD console by typing "setenv stdout lcd". You can always switch back to serial using "setenv stdout serial". You can switch error console(stderr) as well, using similar commands. Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-11EXYNOS5: Make all display related code dependent on CONFIG_LCDAjay Kumar
u-boot compilation fails for smdk5250 when we deselect CONFIG_LCD from the main config file. Following error was observed: drivers/video/libvideo.o: In function `exynos_lcd_init': /home/ajay/u-boot-samsung/drivers/video/exynos_fb.c:68: undefined reference to `lcd_set_flush_dcache' This is because exynos video drivers have dependency on CONFIG_LCD. Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-11Exynos: clock: add CLK_DIV_FSYS3 at set_mmc_clkJaehoon Chung
Mobile storage is used the CLK_DIV_FSYS3 value. Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-11Exynos: clock: support get_mmc_clk for exynosJaehoon Chung
To get exactly clock value for mmc, support the get_mmc_clk() like set_mmc_clk(). Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-10video: Modify exynos_fimd driver to support LCD consoleAjay Kumar
Currently, exynos FIMD driver is being used to support only TIZEN LOGOs. In order to get LCD console, we need to enable half word swap feature of FIMD and use 16 BPP. LCD console and proprietary Logo cannot be used simultaneously. We use "logo_on" field inside vidinfo_t structure to decide whether user wants Logo or Console. Define CONFIG_CMD_BMP and make logo_on = 1 to get Logo on screen. Use logo_on = 0 to get output console on LCD. Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-10EXYNOS: Add dummy definition to fix compilation dependency on ↵Ajay Kumar
CONFIG_EXYNOS_MIPI_DSIM When only DP is used, we need not enable CONFIG_EXYNOS_MIPI_DSIM. But if we do not select CONFIG_EXYNOS_MIPI_DSIM, exynos_fb.c throws error saying exynos_mipi_dsi_init() not defined. So, we add dummy definition for exynos_mipi_dsi_init when CONFIG_EXYNOS_MIPI_DSIM is not defined. Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Donghwa Lee <dh09.lee@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-10EXYNOS5: Change parent clock of FIMD to MPLLAjay Kumar
With VPLL as source clock to FIMD, Exynos DP Initializaton was failing sometimes with unstable clock. Changing FIMD source to MPLL resolves this issue. Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Donghwa Lee <dh09.lee@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-10EXYNOS5: Add support for FIMD and DPAjay Kumar
Add panel_info structure required by LCD driver and DP panel platdata for SMDK5250. Add GPIO configuration for LCD. Enable FIMD and DP support on SMDK5250. DP Panel size: 2560x1600. We use 16BPP resolution to get LCD console. Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com> Acked-by: Simon Glass <sjg@chomium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-10PMIC: MAX77686: Add FDT SupportRajeshwari Shinde
This patch adds fdt support to MAX77686. Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-10EXYNOS5: Add device node for PMICRajeshwari Shinde
Add device node for MAX77686 Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-10EXYNOS5: FDT: Add compatible strings for PMICRajeshwari Shinde
Add required compatible information for PMIC Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-09video:cache:fix: Enable dcache flush at LCD subsystem for Exynos based boardsŁukasz Majewski
lcd_set_flush_dcache(1) function is called from exynos_fb.c configuration file to enable lcd_sync function. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Tested-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08SMDK5250: Enable VBus for USB 2.0 controllerVivek Gautam
This patch enables Vbus required for USB 2.0 controller. Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08EXYNOS5: FDT: Add compatible strings for USBRajeshwari Shinde
Add required compatible information for USB Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08EXYNOS5: Add device node for USB.Rajeshwari Shinde
This patch adds the device node required for USB Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08EHCI: Exynos: Add fdt supportRajeshwari Shinde
Adding fdt support to ehci-exynos in order to parse register base addresses from the device node. Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08SPI: EXYNOS: Add FDT support to driver.Rajeshwari Shinde
This patch adds FDT support to the SPI driver. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08EXYNOS5: FDT: Add SPI device node dataRajeshwari Shinde
Add SPI device node data for exynos. Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08EXYNOS5 : FDT: Add Aliases for SPI deviceRajeshwari Shinde
This patch adds aliases for SPI. Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08EXYNOS5: FDT: Add compatible strings for SPIRajeshwari Shinde
Add required compatible information for SPI driver. Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08Sound: Add FDT support to CMD.Rajeshwari Shinde
This patch adds FDT support to sound init in CMD. Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08Sound: WM8994: Add FDT support to codecRajeshwari Shinde
This patch adds FDT support to the codec. Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08Sound: Add FDT support to driverRajeshwari Shinde
This patch adds FDT support to the sound driver. Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08EXYNOS5: FDT: Add compatible strings for soundRajeshwari Shinde
Add required compatible information for sound driver. Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08EXYNOS5: FDT: Add sound and codec device nodeRajeshwari Shinde
Adds sound and codec device node parameters Signed-off-by: R. Chandrasekar <rcsekar@samsung.com> Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08EXYNOS5: FDT: Add sound device node dataRajeshwari Shinde
Add sound device node data for exynos Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08SMDK5250: Initialise I2C using FDTRajeshwari Shinde
This patch initialises I2C using FDT. Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Heiko Schocher <hs@denx.de> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08I2C: Driver changes for FDT supportRajeshwari Shinde
Functions added to get the I2C bus number and reset I2C bus using FDT node. Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Heiko Schocher <hs@denx.de> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08EXYNOS5: FDT : Decode peripheral idRajeshwari Shinde
Api is added to decode peripheral id based on the interrupt number of the peripheral. Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08FDT: Add compatible string for I2CRajeshwari Shinde
Add required compatible information for I2C driver. Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Heiko Schocher <hs@denx.de> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08EXYNOS5 : FDT: Add Aliases for I2C deviceRajeshwari Shinde
This patch adds aliases for I2C. Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Heiko Schocher <hs@denx.de> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08EXYNOS5: FDT: Add I2C device node dataRajeshwari Shinde
Add I2C device node data for exynos Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08arm:exynos4:pinmux: Modify the gpio function for mmcPiotr Wilczek
This patch add pinmux settings for Exynos4 for mmc0 and mmc2 Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> CC: Albert ARIBAUD <albert.u.boot@aribaud.net> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-03spl:falcon:trats Update Trats default board configuration file to support ↵Łukasz Majewski
FALCON MODE Support for a new command (defined at envs) - spl_export generates the ATAGS image necessary for fast boot. Afterwards, it is stored at ext4 partition. Generated image format: CRC [4B] SIZE [4B] PAYLOAD(ATAGS/DT) [SIZE] Remarks: - CRC is calculated only for PAYLOAD - SIZE is the size of PAYLOAD It is important to adjust ${splsize} when large image is generated. It is defined as hex, since ext4 related commands expect it. The ${spladdr} environment variable corresponds to CONFIG_SYS_SPL_ARGS_ADDR Additionally definitions for DFU have been refactored and support for EFI has been added as well. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2012-12-26EXYNOS: EXYNOS4X12: extract Exynos4x12 IPs clock frequencyChander Kashyap
Adds functions to extract clock frequency of Exynos4x12 IPs. Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2012-12-26SMDK5250: config: Add configuration file for SMDK5250 boardHatim RV
Add the configuration file for exynos5250 based SMDK5250 board. Signed-off-by: Hatim Ali <hatim.rv@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2012-12-26exynos5: config: Rename the smdk5250.h to exynos5250-dt.hHatim RV
Create a common configuration file for all exynos5250 based boards. Going forward we will be using DT based driver discovery for all the boards based on Exynos5. The different boards added will have there own config.h files which internally will include this file and specify their specific DT files. Signed-off-by: Hatim Ali <hatim.rv@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2012-12-26exynos5: Add DT based driver for SMC911X ethernetHatim RV
Add device tree based ethernet driver for SMC911X controller on SMDK5250 boards. Signed-off-by: Hatim Ali <hatim.rv@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2012-12-26fdt: exynos5: Add DT node definition for SROM and SMSC9215Hatim RV
Add the compatibility string and constant for the ethernet driver so the device tree parsing code can recognize it. Signed-off-by: Hatim Ali <hatim.rv@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2012-12-26EXYNOS5: FDT: add initial dts file for EXYNOS5250, SMDK5250Hatim RV
This patch adds initial dts file for EXYNOS5250 SoC. This dts file currently include only ethernet devices and properties. More devices to be added in subsequent patches. Also add the dts file for SMDK5250 board which uses the EXYNOS5250 dts file. Signed-off-by: Hatim Ali <hatim.rv@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2012-12-26EXYNOS: EXYNOS4X12: Add gpio structure for EXYNOS4X12Chander Kashyap
This patch adds gpio structure for Exynos4x12. Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2012-12-26EXYNOS: EXYNOS4X12: Add clock structure for EXYNOS4X12Chander Kashyap
This patch adds clock structure for Exynos4x12. Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2012-12-26EXYNOS: EXYNOS4X12: Populate Exynos4x12 register addressesChander Kashyap
This patch populates base addresses of Exynos4x12 registers. Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2012-12-22Merge samsung, imx, tegra into u-boot-arm/masterAlbert ARIBAUD
This commit merges branches from samsung, imx and tegra meant to fix merge issues between u-boot/master and u-boot-arm/master, as well as a few manual merge fixes.
2012-12-19Merge remote-tracking branch 'u-boot/master' into u-boot-arm-mergedAllen Martin
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
2012-12-17Merge branch 'master' of git://git.denx.de/u-boot-netTom Rini
2012-12-17Merge branch 'master' of git://git.denx.de/u-boot-nand-flashTom Rini
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