- 12 2月, 2012 40 次提交
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由 Christian Riesch 提交于
Signed-off-by: NChristian Riesch <christian.riesch@omicron.at> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Tom Rini <trini@ti.com> Acked-by: NHeiko Schocher <hs@denx.de> Tested-by: NHeiko Schocher <hs@denx.de>
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由 Christian Riesch 提交于
The V bit of the c1 register of CP15 should not be cleared on DA850 SoCs since they have no valid memory at 0x00000000. This patch introduces a configuration option CONFIG_SYS_EXCEPTION_VECTORS_HIGH that allows setting the correct value for the V bit. Signed-off-by: NChristian Riesch <christian.riesch@omicron.at> Reported-by: NSughosh Ganu <urwithsughosh@gmail.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Tom Rini <trini@ti.com> Cc: Sughosh Ganu <urwithsughosh@gmail.com> Cc: Heiko Schocher <hs@denx.de>
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由 Sughosh Ganu 提交于
The current implementation invalidates the data cache before turning it off and causes problems on the hawkboard. See the discussion in http://lists.denx.de/pipermail/u-boot/2012-January/115212.html According to the ARM926EJ-S Technical Reference Manual, the cache should be flushed instead. Also fix the comments to match code. Signed-off-by: NSughosh Ganu <urwithsughosh@gmail.com> Rebased and corrected commit message. Signed-off-by: NChristian Riesch <christian.riesch@omicron.at> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Tom Rini <trini@ti.com> Acked-by: NHeiko Schocher <hs@denx.de> Tested-by: NHeiko Schocher <hs@denx.de>
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由 Christian Riesch 提交于
This patch reverts commit ca4b5580 "arm, arm926ejs: always do cpu critical inits" since it impacts all arm926ejs based configurations and caused problems, e.g., with the hawkboard. Instead the patch removes the CONFIG_SKIP_LOWLEVEL_INIT defines from the board configurations that need low level initialization. Signed-off-by: NChristian Riesch <christian.riesch@omicron.at> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Tom Rini <trini@ti.com> Cc: Heiko Schocher <hs@denx.de> Acked-by: NHeiko Schocher <hs@denx.de> Tested-by: NHeiko Schocher <hs@denx.de>
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由 Christian Riesch 提交于
The low level initialization code in arch/arm/cpu/arm926ejs/davinci/lowlevel_init.S was written for DM644X SoCs only. This patch makes the lowlevel_init function in this file a dummy function for SoCs other than DM644X. Signed-off-by: NChristian Riesch <christian.riesch@omicron.at> Cc: Tom Rini <trini@ti.com> Cc: Sergey Kubushyn <ksi@koi8.net> Acked-by: NHeiko Schocher <hs@denx.de> Tested-by: NHeiko Schocher <hs@denx.de>
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由 Peter Barada 提交于
ACTIM_CTRLA macro errently passes "b" parameter to ACTIM_CTRLA_TRAS() instead of "c". To make usage more clear, replace all single-letter macro parameters with more descriptive parameter names. Signed-off-by: NPeter Barada <peter.barada@logicpd.com>
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由 Peter Barada 提交于
The initial checkin dropped pinmux setup for GPMC pins A6-A10, D0-D7 and NCS1/2 necessary to access LAN92xx on Logic OMAP35x/DM37x modules. Signed-off-by: NPeter Barada <peter.barada@logicpd.com>
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由 Aneesh V 提交于
We do not have thermal management or Smartreflex enabled at U-Boot level. So, it's better to stick to OPP100 for MPU instead of the OPP Turbo that is used now. Adjust the VDD_MPU accordingly. Tested-by: NSebastien Jan <s-jan@ti.com> Signed-off-by: NAneesh V <aneesh@ti.com>
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由 Hadli, Manjunath 提交于
add support for printing various clock frequency info found in SOC such as ARM core frequency, DSP core frequency and DDR frequency as part of bdinfo command. Signed-off-by: NManjunath Hadli <manjunath.hadli@ti.com> Cc: Tom Rini <trini@ti.com>
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由 Hadli, Manjunath 提交于
remove the macro CONFIG_DISPLAY_CPUINFO as it is no longer required. This is because clock info will be printed as part 'bdinfo' command and also remove support print_cpuinfo() as it will no longer be called. Signed-off-by: NManjunath Hadli <manjunath.hadli@ti.com> Cc: Tom Rini <trini@ti.com>
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由 Peter Meerwald 提交于
Signed-off-by: NPeter Meerwald <p.meerwald@bct-electronic.com>
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由 Peter Meerwald 提交于
Signed-off-by: NPeter Meerwald <p.meerwald@bct-electronic.com>
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由 Peter Meerwald 提交于
Signed-off-by: NPeter Meerwald <p.meerwald@bct-electronic.com>
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由 Schuyler Patton 提交于
AM3517: Changed default clock rate for AM3517 Changed #define MPU_M_13_ES2 from 0x1F4 to 0x258, this allows the AM3517 to boot up at 600MHz instead of 500 MHz Signed-off-by: NSchuyler Patton <spatton@ti.com> CC: Tom Rini <tom.rini@gmail.com> CC: Simon Schwarz <simonschwarzcor@gmail.com> CC: Stefano Babic <sbabic@denx.de>
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由 Ilya Yanok 提交于
This patch adds support for the HTKW mcx AM3517-based board. Serial, Ethernet, NAND, MMC, RTC, EHCI USB host and both NAND and MMC SPLs are supported. Signed-off-by: NIlya Yanok <yanok@emcraft.com> Signed-off-by: NStefano Babic <sbabic@denx.de> CC: Tom Rini <tom.rini@gmail.com> Cc: Detlev Zundel <dzu@denx.de> Acked-by: NIgor Grinberg <grinberg@compulab.co.il>
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由 Stefano Babic 提交于
The mt_ventoux board is a custom board using the Technexion TAM3517 module. The patch fixes also the mtdparts variable in the TAM3517 common configuration file. Signed-off-by: NStefano Babic <sbabic@denx.de> CC: Ilya Yanok <yanok@emcraft.com> CC: Igor Grinberg <grinberg@compulab.co.il> CC: Tom Rini <tom.rini@gmail.com> Cc: Detlev Zundel <dzu@denx.de> Acked-by: NIgor Grinberg <grinberg@compulab.co.il>
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由 Stefano Babic 提交于
Changed the EHCI interface using the ulpi framework. Signed-off-by: NStefano Babic <sbabic@denx.de> CC: Tom Rini <tom.rini@gmail.com> Acked-by: NIgor Grinberg <grinberg@compulab.co.il>
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由 Govindraj.R 提交于
For panda initialise the mux pins for ehci usage and enable ehci in omap4_panda config file. Signed-off-by: NGovindraj.R <govindraj.raja@ti.com> Tested-by: NStefano Babic <sbabic@denx.de>
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由 Govindraj.R 提交于
usb dpll configuration is done only part of non-essential dppl configuration however if CONFIG_USB_EHCI_OMAP is defined we may have to configure usb dpll's for proper functioning of usb modules. So move the usb dppl configuration to a new func. and utilise the same during essential dpll configuration. Signed-off-by: NGovindraj.R <govindraj.raja@ti.com> Tested-by: NStefano Babic <sbabic@denx.de>
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由 Govindraj.R 提交于
Adding ehci clock enabling mechanism part of clock framework. When essential clocks are enabled during init phase usb host clocks can also be enabled from clock framework. Acked-by: NIgor Grinberg <grinberg@compulab.co.il> Signed-off-by: NGovindraj.R <govindraj.raja@ti.com> Tested-by: NStefano Babic <sbabic@denx.de>
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由 Govindraj.R 提交于
Clean up added ehci-omap.c and make it generic for re-use across omap-soc having same ehci ip block. Also pass the modes to be configured from board file and configure the ports accordingly. All usb layers are not cache aligned, till then keep cache off for usb ops as ehci will use internally dma for all usb ops. * Add a generic common header ehci-omap.h having common ip block data and reg shifts. * Rename and modify ehci-omap3 to ehci.h retain only conflicting sysc reg shifts remove others and move to common header file. * pass the board data for beagle/panda accordinly to use ehci ports. Acked-by: NIgor Grinberg <grinberg@compulab.co.il> Signed-off-by: NGovindraj.R <govindraj.raja@ti.com>
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由 Ilya Yanok 提交于
Taken from Beagle code. Tested on mcx board (AM3517-based). Signed-off-by: NIlya Yanok <yanok@emcraft.com> Tested-by: NStefano Babic <sbabic@denx.de>
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由 Govindraj.R 提交于
Based on discussion from this thread [1]. Adding omap-view port that helps us in using the generic ulpi framework for any ulpi phy ops using the INSNREG05_ULPI viewport reg available on omap platform. Currently ehci ports are available on omap3/4 platforms so enable the same for beagle and panda, patch is tested on the same boards. Thanks to Igor Grinberg <grinberg@compulab.co.il> for reviewing the omap-ehci patches and suggesting this approach. [1]: http://www.mail-archive.com/u-boot@lists.denx.de/msg76076.htmlTested-by: NStefano Babic <sbabic@denx.de> Acked-by: NIgor Grinberg <grinberg@compulab.co.il> Signed-off-by: NGovindraj.R <govindraj.raja@ti.com>
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由 Govindraj.R 提交于
Extend the existing ulpi viewport framework to pass the port number information for any ulpi ops. Fix the usage of ulpi api's accordingly. Tested-by: NStefano Babic <sbabic@denx.de> Acked-by: NIgor Grinberg <grinberg@compulab.co.il> Signed-off-by: NGovindraj.R <govindraj.raja@ti.com>
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由 Amit Virdi 提交于
Signed-off-by: NAmit Virdi <amit.virdi@st.com> Acked-by: NStefan Roese <sr@denx.de>
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由 Chander Kashyap 提交于
This patch enable support for SMC911X based ethernet device. Signed-off-by: NChander Kashyap <chander.kashyap@linaro.org> Acked-by: NMike Frysinger <vapier@gentoo.org> Acked-by: NSimon Glass <sjg@chromium.org> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Chander Kashyap 提交于
This patch adds support for MMC SPL booting. Signed-off-by: NChander Kashyap <chander.kashyap@linaro.org> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Chander Kashyap 提交于
SMDK5250 board is based on Samsungs EXYNOS5250 SoC. Signed-off-by: NChander Kashyap <chander.kashyap@linaro.org> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Chander Kashyap 提交于
Samsung's ARM Cortex-A15 based SoCs are known as Exynos5 series of SoCs. This patch adds the support for Exynos5. Signed-off-by: NChander Kashyap <chander.kashyap@linaro.org> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Chander Kashyap 提交于
CONFIG_SYS_CLK_FREQ_C210 macro giving notion of S5PC2XX (Exynos4) architecture. Replace CONFIG_SYS_CLK_FREQ_C210 with CONFIG_SYS_CLK_FREQ to make it generic for exynos architecture. Signed-off-by: NChander Kashyap <chander.kashyap@linaro.org> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Minkyu Kang 提交于
Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com> Signed-off-by: NHeungJun, Kim <riverful.kim@samsung.com> Cc: Chander Kashyap <chander.kashyap@linaro.org>
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由 Minkyu Kang 提交于
Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Cc: HeungJun, Kim <riverful.kim@samsung.com>
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由 Minkyu Kang 提交于
This patch adds support the generic watchdog timer for s5pc1xx and exynos4 Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Cc: HeungJun, Kim <riverful.kim@samsung.com>
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由 Minkyu Kang 提交于
Since MACH_TYPE_ORIGEN is updated on mach-types, remove the MACH_TYPE_ORIGEN on config file. Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com> Cc: Chander Kashyap <chander.kashyap@linaro.org>
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由 HeungJun, Kim 提交于
This patch adds support for Samsung TRATS board Signed-off-by: NHeungJun, Kim <riverful.kim@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 HeungJun, Kim 提交于
This patch adds power.h and SAMSUNG_BASE() macro for using Exynos4 power. Signed-off-by: NHeungJun, Kim <riverful.kim@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 HeungJun, Kim 提交于
This patch add watchdog.h for Exynos4 Signed-off-by: NHeungJun, Kim <riverful.kim@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 Chander Kashyap 提交于
Signed-off-by: NChander Kashyap <chander.kashyap@linaro.org> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Chander Kashyap 提交于
Earliar ARM clock frequency was calculated by: MOUTAPLL/(DIVAPLL + 1) which is actually returning SCLKAPLL. It is fixed by calculating it as follows: ARMCLK=MOUTCORE / (DIVCORE + 1) / (DIVCORE2 + 1) Signed-off-by: NChander Kashyap <chander.kashyap@linaro.org> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Chander Kashyap 提交于
Add TCMPB3 field in pwm structure, earliar this was res1. Signed-off-by: NChander Kashyap <chander.kashyap@linaro.org> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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