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* arm:mmc:goni/exynos: Fix wrong mmc base register devices offset.Przemyslaw Marczak2013-09-11-1/+5
| | | | | | | | | | | | | | | On s5pc1xx mmc devices offset is multiply of 0x100000, wrong value was 0x10000. Register offset always points to mmc 0 before this change. Add macro definition of mmc dev register offset to s5pc1xx and exynos mmc. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> CC: Minkyu Kang <mk7.kang@samsung.com> Acked-by: Jaehoon Chung <jh80.chung at samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk2013-07-24-165/+11
| | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
* gpio:fix: Proper handling of GPIO subsystem parts at Samsung devicesŁukasz Majewski2012-11-15-1/+6
| | | | | | | | | | | | | | Now proper GPIO parts numbering is handled at Samsung devices. This fix is necessary for code using GPIO located at other banks than first. Test HW: - Exynos4210 - Trats - S5PC110 - goni 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>
* mmc: s5p_sdhci: fixed wrong function argumentJaehoon Chung2012-09-05-2/+2
| | | | | | | | | | Useless code is removed, and get buswidth value. buswidth value will be used to choice the 4bit or 8bit. (Now used 4bit mode in sdhci.c by default) Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Kyungmin Park <kyungin.park@samsung.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* Exynos: fix cpuinfo and cpu detectingMinkyu Kang2012-07-07-0/+6
| | | | | | | | | | Since Exynos architecture have new SoCs, need to fix cpuinfo correctly. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Tested-by: Jaehoon Chung <jh80.chung@samsung.com> Cc: Chander Kashyap <chander.kashyap@linaro.org>
* mmc: support the sdhci instead of s5p_mmc for samsung-socJaehoon Chung2012-05-08-46/+47
| | | | | | | | | | | | In driver mmc, generic s5p_sdhci code is implemented. s5p_mmc file is dupulicated. we are good that use the generic sdhci. This patch supported the sdhci for Samsung-SoC. Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Lei Wen<leiwen@marvell.com> Acked-by: Minkyu Kang <mk7.kang@samsung.com>
* S5P: support generic watchdog timerMinkyu Kang2012-02-12-0/+59
| | | | | | | | This patch adds support the generic watchdog timer for s5pc1xx and exynos4 Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: HeungJun, Kim <riverful.kim@samsung.com>
* usb:gadget:s5p Enable the USB Gadget framework at GONILukasz Majewski2011-12-11-0/+4
| | | | | | | | | | This commit enables support for USB Gadgets on the GONI reference target. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Remy Bohmer <linux@bohmer.net>
* i2c:gpio:s5p: I2C GPIO Software implementation (via soft_i2c)Łukasz Majewski2011-09-04-0/+13
| | | | | | | | | | | This patch adds support for software I2C for GONI and Universal C210 reference targets. It adds support for access to GPIOs by number, not as it is present, by bank and offset. 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> Cc: Heiko Schocher <hs@denx.de>
* gpio:samsung s5p_ suffix add for GPIO functionsŁukasz Majewski2011-09-03-8/+8
| | | | | | | | | | | | | | This change is driven by need of general gpio_* functions, which as their parameter are accepting the GPIO pin number, NOT block and pin. This makes the code alike to omap, and allows for using more generic frameworks (e.g. software I2C). 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> Acked-by: Mike Frysinger <vapier@gentoo.org>
* armv7: adapt s5pc1xx to the new cache maintenance frameworkAneesh V2011-07-04-3/+0
| | | | | | adapt s5pc1xx to the new layered cache maintenance framework Signed-off-by: Aneesh V <aneesh@ti.com>
* S5P: add set_mmc_clk for external clock controlJaehoon Chung2011-05-26-0/+2
| | | | | | | | | | | This patch added set_mmc_clk for external clock control. c210 didn't support host clock control. So We need external_clock_control function for c210. Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
* S5P:SROM config code moved to s5p-common directoryChander Kashyap2011-05-26-4/+4
| | | | | | | | | SROM config code is made common for S5P series of boards. smdkc100.c now refers to s5p-common/sromc.c for SROM related subroutines. Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* S5P: GPIO Macro Values Corrected.Chander Kashyap2011-05-26-2/+2
| | | | | | | | S5PC2XX: Macro values for Pull Up and Driver Strength were wrong. S5PC1XX: Macro values for Driver Strength were wrong. Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* ARMV7: S5P: Fixed register offset in mmc.hChander Kashyap2011-03-27-2/+3
| | | | | | | | | | | The MMC registers are accessed through struct s5p_mmc member variables. MMC controller "control4" register offset is set to 0x8C as per data sheet. The size of struct s5p_mmc is also corrected. Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org> Signed-off-by: Tushar Behera <tushar.behera@linaro.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* S5P: timer: Use pwm functionsMinkyu Kang2011-03-27-7/+1
| | | | | | Use pwm functions for timer that is PWM timer 4. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* ARM: S5P: pwm driver supportDonghwa Lee2011-03-27-0/+19
| | | | | | | | This is common pwm driver of S5P. Signed-off-by: Donghwa Lee <dh09.lee@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* S5P: serial: Use the inline function instead of static valueMinkyu Kang2011-02-02-1/+4
| | | | Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* armv7: s5pc1xx: don't use function pointer for clock functionsMinkyu Kang2011-02-02-6/+4
| | | | | | | | Because of the bss area is cleared after relocation, we've lost pointers. This patch fixed it. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
* ARMV7: S5P: serial: support the s5pc210Minkyu Kang2010-10-19-3/+11
| | | | | | | | | This patch is for s5pc210 support. Due to the resigter of baudrate is changed from slot to value, add both of them to uart structure. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
* s5p_mmc: support 8-bit bus widthJaehoon Chung2010-10-19-1/+1
| | | | | | | | | | This Patch do support 8-bit bus width for s5p So we add parameter for bus_width (in s5p_mmc_init(), s5p_mmc_initialize()) If want to use 8-bit bus width, only change (0, 8) instead of (0, 4). Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
* ARMV7: S5P: rename the member of gpio structureMinkyu Kang2010-08-30-86/+86
| | | | | | | | | Typically we declare the name of gpio structure to "gpio", so it was duplicated around the name. (e.g: gpio->gpio_a) This patch modified the naming that is removing "gpio_". Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
* ARMV7: S5P: separate the peripheral clocksMinkyu Kang2010-08-30-1/+2
| | | | | | | | | | Because of peripheral devices can select clock sources, separate the peripheral clocks. (pwm, uart and so on) It just return the pclk at s5pc1xx SoC, but s5pc210 SoC must be calculated by own clock register setting. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
* ARMV7: S5P: fix the macro at samsung_get_base functionMinkyu Kang2010-08-26-1/+1
| | | | | | New line is unnecessary at last line of macro. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* S5P: mmc: fix the mmc offsetMinkyu Kang2010-08-23-1/+1
| | | | | | This patch fixed the size of mmc structure. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* ARMV7: S5P: rename from s5pc1xx to s5pMinkyu Kang2010-08-23-7/+14
| | | | | | | | Because of these are common files around s5p Socs, rename from s5pc1xx to s5p. And getting cpu_id is SoC specific, so move to SoC's header file. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
* S5P: Use accessor functions instead of SoC specific defines to access the ↵Minkyu Kang2010-08-17-9/+23
| | | | | | | | | | | base address This patch is intended to prepare the other S5P SoC. (s5pc210) If use SoC specific defines then can't share with other SoC. So, make the accessor functions for access the base address by common way. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
* S5P: support mmc driverMinkyu Kang2010-08-03-0/+73
| | | | | | | | This patch adds support mmc driver for s5p SoC Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
* SAMSUNG: make s5p common gpio functionsMinkyu Kang2010-04-17-96/+96
| | | | | | | | Because of s5pc1xx gpio is same as s5p seires SoC, move gpio functions to drvier/gpio/ and modify structure's name from s5pc1xx_ to s5p_. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* SAMSUNG: serial: modify name from s5pc1xx to s5pMinkyu Kang2010-04-17-1/+1
| | | | | | | Because of other s5p series SoC will use these serial functions, modify function's name and structure's name. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* Move architecture-specific includes to arch/$ARCH/include/asmPeter Tyser2010-04-13-0/+595
This helps to clean up the include/ directory so that it only contains non-architecture-specific headers and also matches Linux's directory layout which many U-Boot developers are already familiar with. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
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