- 01 9月, 2012 40 次提交
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由 Benoît Thébaudeau 提交于
Signed-off-by: NBenoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Stefano Babic <sbabic@denx.de> Acked-by: NStefano Babic <sbabic@denx.de>
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由 Benoît Thébaudeau 提交于
Signed-off-by: NBenoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Stefano Babic <sbabic@denx.de> Acked-by: NStefano Babic <sbabic@denx.de>
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由 Benoît Thébaudeau 提交于
Now that the main i.MX features work fine with dcache enabled, enabled it by default if CONFIG_SYS_DCACHE_OFF is not defined. Signed-off-by: NBenoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Stefano Babic <sbabic@denx.de> Acked-by: NStefano Babic <sbabic@denx.de>
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由 Benoît Thébaudeau 提交于
Now that the main i.MX features work fine with dcache enabled, enabled it by default if CONFIG_SYS_DCACHE_OFF is not defined. Signed-off-by: NBenoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Stefano Babic <sbabic@denx.de> Acked-by: NStefano Babic <sbabic@denx.de>
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由 Benoît Thébaudeau 提交于
Since the input frequency of the API is a maximum that should not be exceeded in order for the devices to operate properly, the SPI clock divider should be rounded up, not truncated. Signed-off-by: NBenoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Stefano Babic <sbabic@denx.de> Acked-by: NStefano Babic <sbabic@denx.de>
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由 trem 提交于
This driver has been tested on board armadeus apf27. Signed-off-by: NPhilippe Reynes <tremyfr@yahoo.fr> Acked-by: NStefano Babic <sbabic@denx.de>
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由 Marek Vasut 提交于
Move some function calls to a more appropriate place, so they're called only when needed. Signed-off-by: NMarek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: NStefano Babic <sbabic@denx.de>
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由 Marek Vasut 提交于
The SPL doesn't need the CP15 reconfiguration, as that's what the BootROM does for us already. Moreover, when the CP15 is reconfigured and the code returns control to BootROM, the USB boot works no more. Remove the code and allow [1] to work properly as well. [1] http://git.bfuser.eu/?p=marex/mxsldr.git;a=summarySigned-off-by: NMarek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: NStefano Babic <sbabic@denx.de>
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由 Vikram Narayanan 提交于
Instead of manipulating gpio registers directly, use the calls from the gpio library. Signed-off-by: NVikram Narayanan <vikram186@gmail.com> Acked-by: NStefano Babic <sbabic@denx.de> Cc: John Rigby <jcrigby@gmail.com> Cc: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: NFabio Estevam <fabio.estevam@freescale.com> Acked-by: NStefano Babic <sbabic@denx.de>
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由 Otavio Salvador 提交于
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: NOtavio Salvador <otavio@ossystems.com.br>
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由 Otavio Salvador 提交于
The CLKCTRL registers are SoC specific so we ought to have it clear on filename. Signed-off-by: NOtavio Salvador <otavio@ossystems.com.br>
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由 Otavio Salvador 提交于
The iomux-mx28.h include is not required on spl_mem_init.c so it has been droped. Signed-off-by: NOtavio Salvador <otavio@ossystems.com.br>
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由 Otavio Salvador 提交于
The iomux header is included on sys_proto.h so to avoid SoC specific header inclusion. Signed-off-by: NOtavio Salvador <otavio@ossystems.com.br> Acked-by: NMarek Vasut <marex@denx.de>
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由 Fabio Estevam 提交于
Turn on data and instruction caches. Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com> include/configs/apx4devkit.h | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) Acked-by: NVeli-Pekka Peltola <veli-pekka.peltola@bluegiga.com>
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由 Fabio Estevam 提交于
Turn on data and instruction caches. Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
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由 Łukasz Majewski 提交于
Enable the PL310 L2 cache controller at TRATS Samsung board. Signed-off-by: NLukasz Majewski <l.majewski@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Łukasz Majewski 提交于
This patch enables the L1 data cache for systems based on Samsung Exynos processor. Signed-off-by: NLukasz Majewski <l.majewski@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Donghwa Lee 提交于
This patch support exynos pwm backlight driver. It can control backlight power and brightness by using pwm. Signed-off-by: NDonghwa Lee <dh09.lee@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Donghwa Lee 提交于
If dp_enabled was set, exynos fb driver support display port feature. This patch depends on [PATCH] video: support exynos fimd driver for various exynos series. http://marc.info/?l=u-boot&m=134119605104467&w=2Signed-off-by: NDonghwa Lee <dh09.lee@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Donghwa Lee 提交于
To support display port in exynos fb driver, added dp_enabled variable in vidinfo structure that set in board file. Signed-off-by: NDonghwa Lee <dh09.lee@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Donghwa Lee 提交于
This patch set supports exynos display port drivers. DisplayPort is an industry standard device to accommodate the increasing board adoption of digital display technology within the PC and consumer electronics. The interface supports internal chip-to-chip and external box-to-box digital display connections. Signed-off-by: NDonghwa Lee <dh09.lee@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Donghwa Lee 提交于
This patch add display port base address for EXYNOS5. In case of EXYNOS4, use DEVICE_NOT_AVAILABLE macro because DP is not supported. Signed-off-by: NDonghwa Lee <dh09.lee@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Donghwa Lee 提交于
This patch support display port phy control function. Signed-off-by: NDonghwa Lee <dh09.lee@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Donghwa Lee 提交于
This patch supports display block system regisger control. Signed-off-by: NDonghwa Lee <dh09.lee@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Donghwa Lee 提交于
This patch support exynos5 lcd clock control. Signed-off-by: NDonghwa Lee <dh09.lee@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Donghwa Lee 提交于
This patch supports exynos fimd driver for various exynos series different from existing it supports only exynos4 chip. Signed-off-by: NDonghwa Lee <dh09.lee@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Jaehoon Chung 提交于
Removed [-Wuninitialized] warning message. The fout_sel is assigned to "-1" by default. And start, gpio_func is initialized to 0. Signed-off-by: NJaehoon Chung <jh80.chung@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Acked-by: NRajeshwari Shinde <rajeshwari.s@samsung.com> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Zhong Hongbo 提交于
In general, The get_timer_masked function get the system time, no the number of ticks. Such as the nand_wait_ready will use get_timer_masked to delay the operations. And change the system time to adopt to the CONFIG_SYS_HZ. Signed-off-by: NHongbo Zhong <bocui107@gmail.com> Tested-by: Jaehoon Chung<jh80.chung@samsung.com> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Łukasz Majewski 提交于
Signed-off-by: NLukasz Majewski <l.majewski@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Rajeshwari Shinde 提交于
This patch sets UART3 and MMC channle 0 for Exynos5250 Rev 1.0 Signed-off-by: NRajeshwari Shinde <rajeshwari.s@samsung.com> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Rajeshwari Shinde 提交于
This patch modifies the pinmux settings of MMC and UART as per Exynos5250 Rev 1.0. It also corrects the gpio offset calculations. Signed-off-by: NRajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: NJoonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Rajeshwari Shinde 提交于
This patch adds support for BPLL clock. Signed-off-by: NRajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: NJoonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Rajeshwari Shinde 提交于
MPLL clock-out of Exynos5250 Rev 1.0 is always at 1.6GHz. Adjust the divisor value to get 800MHz as needed by devices like UART etc Signed-off-by: NHatim Ali <hatim.rv@samsung.com> Signed-off-by: NRajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: NJoonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Rajeshwari Shinde 提交于
The patch adds the memory initialization sequence of DDR3. Signed-off-by: NHatim Ali <hatim.rv@samsung.com> Signed-off-by: NRajeshwari Shinde <rajeshwari.s@samsung.com> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Rajeshwari Shinde 提交于
Add new clock values for Exynos5250 Rev 1.0 Signed-off-by: NHatim Ali <hatim.rv@samsung.com> Signed-off-by: NRajeshwari Shinde <rajeshwari.s@samsung.com> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Rajeshwari Shinde 提交于
Define additional registers for clock control in Exynos5250 Rev 1.0 Signed-off-by: NHatim Ali <hatim.rv@samsung.com> Signed-off-by: NRajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: NJoonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Rajeshwari Shinde 提交于
Default spl/u-boot-spl.lds created by spl/Makefile resolves the spl text load addr to 0x0. As 0x0 belongs to iROM addr so Global variables can not be used. Adding specific smdk5250-uboot-spl.lds makes possible to use Global Variables in spl. Signed-off-by: NAlim Akhtar <alim.akhtar@samsung.com> Signed-off-by: NRajeshwari Shinde <rajeshwari.s@samsung.com> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Rajeshwari Shinde 提交于
Define table-driven configuration mechanism for SMDK5250 rather than hard-coding board initialization parameters. Signed-off-by: NChe-Liang Chiou <clchiou@chromium.org> Signed-off-by: NAbhilash Kesavan <a.kesavan@samsung.com> Signed-off-by: NTom Wai-Hong Tam <waihong@chromium.org> Signed-off-by: NSimon Glass <sjg@chromium.org> Signed-off-by: NRajeshwari Shinde <rajeshwari.s@samsung.com> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Rajeshwari Shinde 提交于
Add a structure for table-driven configuration mechanism such that no recompilation is needed to update the configuration parameters, rather than hard-coding board initialization parameters. Signed-off-by: NChe-Liang Chiou <clchiou@chromium.org> Signed-off-by: NAbhilash Kesavan <a.kesavan@samsung.com> Signed-off-by: NTom Wai-Hong Tam <waihong@chromium.org> Signed-off-by: NSimon Glass <sjg@chromium.org> Signed-off-by: NRajeshwari Shinde <rajeshwari.s@samsung.com> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Rob Herring 提交于
CONFIG_STACKSIZE is not referenced anywhere except on AVR32, but present in most ARM board config files. IRQs are only enabled for 1 config, so remove the unused config options for IRQ and FIQ stack size as well. Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Signed-off-by: NRob Herring <rob.herring@calxeda.com>
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