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* OMAP: Remove omapfb.debug=y from Beagle and Overo env settingsSteve Sakoman2011-09-04-4/+0
| | | | | | | The kernel DSS2 code is mature now, and keeping this setting hurts performance Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* OMAP3 Beagle Pin Mux initialization glitch fixBob Feretich2011-09-04-6/+6
| | | | | | | | | | The below patch reverses the order of two segments in the board file. Output pins need to have their values initialized, before they are exposed to the logic outside the chip. Signed-off-by: Bob Feretich <bob.feretich@rafresearch.com> Cc: Wolfgang Denk <wd@denx.de> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* da850: modifications for Logic PD Rev.3 AM18xx EVMNagabhushana Netagunte2011-09-04-0/+17
| | | | | | | | | | AHCLKR/UART1_RTS/GP0[11] pin needs to be configured for NOR to work on Rev.3 EVM. When GP0[11] is low, the SD0 interface will not work, but NOR flash will. Signed-off-by: Rajashekhara, Sudhakar <sudhakar.raj@ti.com> Signed-off-by: Nagabhushana Netagunte <nagabhushana.netagunte@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* da850: fix the channel number for EMAC teardown initNagabhushana Netagunte2011-09-04-2/+2
| | | | | | | | | | TX and RX channel numbers programmed as '1' during EMAC teardown initialization is wrong. This patch fixes the same by setting channel number to '0' which is used by U-boot. Signed-off-by: Sugumar Natarajan <sugumar@ti.com> Signed-off-by: Nagabhushana Netagunte <nagabhushana.netagunte@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* da850: add support for Spectrum Digital AM18xx EVMManjunathappa, Prakash2011-09-04-0/+1
| | | | | | | | | | The AM18xx EVM contains winbond SPI flash instead of ST SPI flash in comparison with logic PD da850/omap-l138 EVM. So enable configuration to look for winbond flash. Signed-off-by: Manjunathappa, Prakash <prakash.pm@ti.com> Signed-off-by: Nagabhushana Netagunte <nagabhushana.netagunte@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* da850: add support to wake up DSP during board initNagabhushana Netagunte2011-09-04-0/+66
| | | | | | | | | | | | add support for DSP wake-up by default on DA850/OMAP-L138 during board initialization. Enable hwconfig environment and added extra env setting through CONFIG_EXTRA_ENV_SETTINGS. To prevent DSP from being woken up,set the environment variable as, set hwconfig "dsp:wake=no" Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Nagabhushana Netagunte <nagabhushana.netagunte@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* da850: modify the U-Boot prompt stringNagabhushana Netagunte2011-09-04-1/+1
| | | | | | | | Modify U-Boot prompt string from "DA850-evm >" to "U-Boot >". Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com> Signed-off-by: Nagabhushana Netagunte <nagabhushana.netagunte@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* da850: add NOR boot mode supportNagabhushana Netagunte2011-09-04-0/+68
| | | | | | | | | Add pin-mux support for NOR in board file and correspanding macros to use NOR boot mode in configuration file. Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com> Signed-off-by: Nagabhushana Netagunte <nagabhushana.netagunte@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* da8xx: add support for multiple PLL controllersSudhakar Rajashekhara2011-09-04-12/+22
| | | | | | | | | Modify clk_get() function in cpu file to work for multiple PLL controllers. Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com> Signed-off-by: Nagabhushana Netagunte <nagabhushana.netagunte@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* da850: indicate cache usage disable in config fileNagabhushana Netagunte2011-09-04-0/+3
| | | | | | | | | | | | | | | there are cache coherency issues when using the DAVINCI Ethernet driver, hence caches cant be used for da850 u-boot. As per new cache management framework,if the caches are not used in u-boot, it needs to be explicitly indicated through macros in config file. CACHE disable is indicated by the following macro definitions in config file, 1. CONFIG_SYS_ICACHE_OFF 2. CONFIG_SYS_DCACHE_OFF 3. CONFIG_SYS_L2CACHE_OFF Signed-off-by: Nagabhushana Netagunte <nagabhushana.netagunte@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* dm365: modify boot prompt from dm365 to dm36xRajashekhara, Sudhakar2011-09-04-1/+1
| | | | | | | | | | Newer version for DM365 silicon support higher speeds and is called DM368. Modify the bootprompt string DM365 to DM36x. Signed-off-by: Rajashekhara, Sudhakar <sudhakar.raj@ti.com> Signed-off-by: Nagabhushana Netagunte <nagabhushana.netagunte@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* dm365: disable cache usage due to coherency issuesNagabhushana Netagunte2011-09-04-0/+3
| | | | | | | | | | | | | | | there are cache coherency issues when using the DAVINCI Ethernet driver, hence caches cant be used for d365 u-boot. As per new cache management framework,if the caches are not used in u-boot, it needs to be explicitly indicated through macros in config file. CACHE disable is indicated by the following macro definitions in config file, 1. CONFIG_SYS_ICACHE_OFF 2. CONFIG_SYS_DCACHE_OFF 3. CONFIG_SYS_L2CACHE_OFF Signed-off-by: Nagabhushana Netagunte <nagabhushana.netagunte@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* dm6446: disable cache usage due to coherency issuesNagabhushana Netagunte2011-09-04-0/+3
| | | | | | | | | | | | | | | there are cache coherency issues when using the DAVINCI Ethernet driver, hence caches cant be used for dm6446 u-boot. As per new cache management framework,if the caches are not used in u-boot, it needs to be explicitly indicated through macros in config file. CACHE disable is indicated by the following macro definitions in config file, 1. CONFIG_SYS_ICACHE_OFF 2. CONFIG_SYS_DCACHE_OFF 3. CONFIG_SYS_L2CACHE_OFF Signed-off-by: Nagabhushana Netagunte <nagabhushana.netagunte@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* OMAP3: Remove legacy mmc driverTom Rini2011-09-04-804/+0
| | | | | | | | Now that all platforms have been migrated to the new MMC driver, remove the old one. Signed-off-by: Tom Rini <trini@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* devkit8000: Use generic MMC driverTom Rini2011-09-04-4/+15
| | | | | | | | Switch from the legacy omap3 mmc driver to the new generic omap hsmmc driver. This patch is based on the work done for Beagle, etc. Signed-off-by: Tom Rini <trini@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* TI OMAP3 SDP3430: Use generic MMC driverTom Rini2011-09-04-1/+11
| | | | | | | | Switch from the legacy omap3 mmc driver to the new generic omap hsmmc driver. This patch is based on the work done for Beagle, etc. Signed-off-by: Tom Rini <trini@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* AM3517 CraneBoard: Use generic MMC driverTom Rini2011-09-04-4/+15
| | | | | | | | Switch from the legacy omap3 mmc driver to the new generic omap hsmmc driver. This patch is based on the work done for Beagle, etc. Signed-off-by: Tom Rini <trini@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* OMAP3: pandora: Use generic MMC driverTom Rini2011-09-04-2/+12
| | | | | | | | Switch from the legacy omap3 mmc driver to the new generic omap hsmmc driver. This patch is based on the work done for Beagle, etc. Signed-off-by: Tom Rini <trini@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* OMAP3: Zoom2: Use generic MMC driverTom Rini2011-09-04-1/+11
| | | | | | | | Switch from the legacy omap3 mmc driver to the new generic omap hsmmc driver. This patch is based on the work done for Beagle, etc. Signed-off-by: Tom Rini <trini@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* OMAP3: Zoom1: Use generic MMC driverTom Rini2011-09-04-4/+15
| | | | | | | | Switch from the legacy omap3 mmc driver to the new generic omap hsmmc driver. This patch is based on the work done for Beagle, etc. Signed-off-by: Tom Rini <trini@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* OMAP3: DIG297: Use generic MMC driverTom Rini2011-09-04-2/+12
| | | | | | | | Switch from the legacy omap3 mmc driver to the new generic omap hsmmc driver. This patch is based on the work done for Beagle, etc. Signed-off-by: Tom Rini <trini@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* OMAP3: CM-T35: Use generic MMC driverTom Rini2011-09-04-1/+10
| | | | | | | | Switch from the legacy omap3 mmc driver to the new generic omap hsmmc driver. This patch is based on the work done for Beagle, etc. Signed-off-by: Tom Rini <trini@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* am3517evm: Use generic MMC driverVaibhav Hiremath2011-09-04-4/+15
| | | | | | | | | | | | | Switch from the legacy mmc driver to the new generic mmc driver. This patch is based on similar patch for beagle[1]. [1] http://git.denx.de/?p=u-boot.git;a=commitdiff_plain;h=0cd31144240 Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Sanjeev Premi <premi@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* omap3evm: Use generic MMC driverVaibhav Hiremath2011-09-04-4/+15
| | | | | | | | | | | | | Switch from the legacy mmc driver to the new generic mmc driver. This patch is based on similar patch for beagle[1]. [1] http://git.denx.de/?p=u-boot.git;a=commitdiff_plain;h=0cd31144240 Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Sanjeev Premi <premi@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* omap3:clock: check cpu_family before enabling clks for IVA & CAMVaibhav Hiremath2011-09-04-4/+10
| | | | | | | | | | | In case of AM3517 and AM3505 (which is OMAP3 varients), IVA2 and ISP-CAMERA modules have been removed. So add check for cpu_family before enabling clocks for these modules, else this impacts subsequent power consumption and system suspend/resume functionality. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Ranjith Lohithakshan <ranjithl@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* omap3:clock: configure GFX clock to 200MHz for AM/DM37xVaibhav Hiremath2011-09-04-1/+2
| | | | | | | | | | | | AM/DM37x is another OMAP3 variant, where the GFX clock has been boosted to 192MHz/200MHz. So fix the GFX_DIV value for this change. HW Errata: Due to dependency of TV out clock of 54MHz, it is not possible to configure GFX to 192MHz. So as per HW errats, the recommended GFX clock is 200MHz (=CORE_CLK/2). Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* OMAP3/4: Increase console I/O buffer sizeVaibhav Hiremath2011-09-04-9/+9
| | | | | | | | | Increase the console I/O buffer size (SYS_CBSIZE) to 512 (from 256) required especially for bootargs string, as multiple options (e.g Video settings) are passed to the kernel through bootargs. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* PXA: vpac270: Remove re-defined CONFIG_SYS_TEXT_BASEMarek Vasut2011-09-04-1/+0
| | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* PXA: Fix CSB226, fix monitor lengthMarek Vasut2011-09-04-1/+1
| | | | | | This is what was probably intended by the original author. Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* PXA: Fix Lubbock, remove redundant parenthesisMarek Vasut2011-09-04-1/+1
| | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* armv7: cache: remove flush on un-aligned invalidateAneesh V2011-09-04-12/+17
| | | | | | | | | | Remove the flush of boundary cache-lines done as part of invalidate on a non cache-line boundary aligned buffer Also, print a warning when this situation is recognized. Signed-off-by: Aneesh V <aneesh@ti.com>
* armv7: stronger barrier for cache-maintenance operationsAneesh V2011-09-04-6/+6
| | | | | | | | set-way operations need a DSB after them to ensure the operation is complete. DMB may not be enough. Use DSB after all operations instead of DMB. Signed-off-by: Aneesh V <aneesh@ti.com>
* omap: enable caches at system start-upAneesh V2011-09-04-0/+16
| | | | Signed-off-by: Aneesh V <aneesh@ti.com>
* arm: do not force d-cache enable on all boardsAneesh V2011-09-04-5/+67
| | | | | | | | | | | | c2dd0d45540397704de9b13287417d21049d34c6 added dcache_enable() to board_init_r(). This enables d-cache for all ARM boards. As a result some of the arm boards that are not cache-ready are broken. Revert this change and allow platform code to take the decision on d-cache enabling. Also add some documentation for cache usage in ARM. Signed-off-by: Aneesh V <aneesh@ti.com>
* ORIGEN: Add MMC SPL supportChander Kashyap2011-09-04-1/+221
| | | | | | | Adds mmc boot support. Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* ARMV7: Add support for Samsung ORIGEN boardChander Kashyap2011-09-04-0/+1641
| | | | | | | | Origen board is based upon S5PV310 SoC which is similiar to S5PC210 SoC. Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* i2c:gpio:s5p: Enable I2C GPIO on the GONI targetŁukasz Majewski2011-09-04-0/+12
| | | | | | | | | This patch enables the software I2C for GONI reference target. 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>
* i2c:gpio:s5p: I2C GPIO Software implementation (via soft_i2c)Łukasz Majewski2011-09-04-0/+86
| | | | | | | | | | | 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>
* Tegra2: Use clock and pinmux functions to simplify codeSimon Glass2011-09-04-76/+20
| | | | Signed-off-by: Simon Glass <sjg@chromium.org>
* Tegra2: Add additional pin multiplexing featuresSimon Glass2011-09-04-35/+210
| | | | | | | This adds an enum for each pin and some functions for changing the pin muxing setup. Signed-off-by: Simon Glass <sjg@chromium.org>
* Tegra2: Add more clock supportSimon Glass2011-09-04-142/+524
| | | | | | This adds functions to enable/disable clocks and reset to on-chip peripherals. Signed-off-by: Simon Glass <sjg@chromium.org>
* Tegra2: Add microsecond timer functionSimon Glass2011-09-04-6/+42
| | | | | | | These functions provide access to the high resolution microsecond timer and tidy up a global variable in the code. Signed-off-by: Simon Glass <sjg@chromium.org>
* ARM: remove broken "at91rm9200dk" boardWolfgang Denk2011-09-04-1080/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* ARM: remove broken "m501sk" boardWolfgang Denk2011-09-04-752/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* ARM: remove broken "kb9202" boardWolfgang Denk2011-09-04-358/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* ARM: remove broken "csb637" boardWolfgang Denk2011-09-04-342/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* ARM: remove broken "cmc_pu2" boardWolfgang Denk2011-09-04-1066/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* ARM: remove broken "at91cap9adk" boardWolfgang Denk2011-09-04-711/+1
| | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Stelian Pop <stelian.pop@leadtechdesign.com>
* ARM: remove broken "voiceblue" boardWolfgang Denk2011-09-04-896/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* ARM: remove broken "smdk2400" boardWolfgang Denk2011-09-04-1051/+1
| | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Gary Jennejohn <garyj@denx.de>
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