- 25 Nov, 2009 5 commits
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vikram pandita authored
Add 3630SDP board support The board shares the same peripherals as a zoom2 main. So reuse the peripheral file of zoom platform. Peripheral zoom2 zoom3 sdp3630 --------------------------------------- Ethernet smsc smsc smc NOR n/a n/a B Onenand n/a n/a B HDMI A A B (persent on different i2c) NAND A A A (same nand) SDRAM A A A (same sdram) Keypad A A A (same twl) Camera A A A (same sensor can be mounted) LCD Display A A A (same wvga display) OPPs A A A (same chip feature) Audio A A A (same audio via twl5030) OMAP3630 details can be found here: http://focus.ti.com/general/docs/wtbu/wtbuproductcontent.tsp?templateId=6123&navigationId=12836&contentId=52606Signed-off-by:
Vikram Pandita <vikram.pandita@ti.com> Signed-off-by:
Tony Lindgren <tony@atomide.com>
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Enric Balletbo i Serra authored
Add defconfig for IGEP v2 board Signed-off-by:
Enric Balletbo i Serra <eballetbo@iseebcn.com> Signed-off-by:
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Enric Balletbo i Serra authored
The IGEP v2 board is a low-cost, fan-less and industrial temperature range single board computer that unleashes laptop-like performance and expandability without the bulk, expense, or noise of typical desktop machines. Its architecture shares much in common with other OMAP3 boards. Signed-off-by:
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Mike Rapoport authored
Add CompuLab CM-T35 defconfig Signed-off-by:
Mike Rapoport <mike@compulab.co.il> Signed-off-by:
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Mike Rapoport authored
This patch adds basic support for CompuLab CM-T35 module. Signed-off-by:
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- 22 Nov, 2009 35 commits
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Kalle Valo authored
wl1251 is connected to the SPI bus in rx51, add support for this. Signed-off-by:
Kalle Valo <kalle.valo@nokia.com> Signed-off-by:
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Tero Kristo authored
This patch adds board specific SDRAM init for RX51. This patch is a collaboration of work from following people: Juha Yrjola: Original code Lauri Leukkunen: Port to RX51 Tero Kristo: Support for multiple OPP:s, merge of patches Samu Onkalo: Fixed SDRAM parameters according to specs Kalle Jokiniemi: A fix for rounding error Signed-off-by:
Tero Kristo <tero.kristo@nokia.com> Cc: Samu Onkalo <samu.p.onkalo@nokia.com> Cc: Kalle Jokiniemi <kalle.jokiniemi@digia.com> Cc: Lauri Leukkunen <lauri.leukkunen@nokia.com> Cc: Juha Yrjola <juha.yrjola@solidboot.com> Signed-off-by:
Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by:
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Cory Maccarrone authored
This adds a new defconfig for the HTC Herald series of devices. Signed-off-by:
Cory Maccarrone <darkstar6262@gmail.com> Signed-off-by:
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Cory Maccarrone authored
This patch introduces support for the HTC Herald (T-Mobile Wing, etc.) series of smart phones -- board support and LCD panel settings. Signed-off-by:
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vikram pandita authored
Update DEBUG_LL for zoom2 board as CONFIG_OMAP_LL_DEBUG_NONE Signed-off-by:
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vikram pandita authored
Create zoom3 defconfig file Signed-off-by:
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vikram pandita authored
Zoom3 is the next version of Zoom2 board. There has been a silicon update from zoom2 to zoom3. Zoom2 has OMAP34xx Zoom3 has OMAP3630 [1] Zoom3 = OMAP3630 SOM board [2] + same zoom2 main board [3] + same debugboard Zoom3 has a SDRAM part from Hynix Zoom2 had SDRAM part from micron Hynix memory timings are contributed by: Chalhoub, Nicole and Bour, Vincent Reuse the zoom2 files as much for zoom3, as at board level, there is no change at all. References: (courtesy Nishant Menon) [1] OMAP3630 http://focus.ti.com/general/docs/wtbu/wtbuproductcontent.tsp?templateId=6123&navigationId=12836&contentId=52606 [2] SOM boards http://logicpd.com/products/system-modules/texas-instruments-omap35x-som-lv [3] Zoom2 boards http://logicpd.com/products/development-kits/texas-instruments-zoom%E2%84%A2-omap34x-ii-mdp OMAP3630: Signed-off-by: -
vikram pandita authored
The I2C-1 bus frequency on zoom2/zoom3/sdp3630 should be 2.4 MHz. The speed is limited by TWL5030/GAIA; a higher speed could lead to errors on the interface. The maximum I2C speed depends on the system clock for GAIA: 2.2 MHz (sys-clk = 19.2 MHz) 2.4 MHz (sys-clk = 26 MHz) 2.9 MHz (sys-clk = 38.4 MHz) For Zoom2/Zoom3/SDP3630 the system clock is 26Mhz and hence choose 2.4Mhz for I2C1 bus speed Signed-off-by:
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vikram pandita authored
Replace zoom2 with zoom name in board-zoom-peripherals.c file and board-zoom-debugboard.c. Create mach/board-zoom.h. This file has functions reused for boards: Zoom2/Zoom3/sdp3630. Hence have all functions commonly named as zoom Signed-off-by:
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vikram pandita authored
Split zoom2 board file into a base board file and a board-zoom-peripherals.c file. That way the same peripherals file can be reused for zoom3 and sdp3630 in addition to zoom2. Also remove unused struct omap_board_config_kernel entry. NOTE: Keep the twl4030_madc_platform_data and twl4030_platform_data entries in board-zoom2.c to avoid merge conflicts with the pending patches in MFD tree. These entries will be removed later as a fix. Following list shows the commonality across the three platforms and hence the case for software reuse: Peripheral zoom2 zoom3 sdp3630 --------------------------------------- Ethernet smsc smsc smc NOR n/a n/a B Onenand n/a n/a B HDMI A A B (present on different i2c) NAND A A A (same nand) SDRAM A A A (same sdram) Keypad A A A (same twl) Camera A A A (same sensor can be mounted) LCD Display A A A (same wvga display) OPPs A A A (same chip feature) Audio A A A (same audio via twl5030) Signed-off-by:
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Sriram authored
Migrate to smsc911x ethernet driver instead of smc911x driver. The smsc911x ethernet driver supports NAPI and performs better under heavy traffic. With the smc911x driver we were witnessing very high iowait time for high IO load over NFS. Signed-off-by:
Sriramakrishnan <srk@ti.com> Signed-off-by:
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Mike Rapoport authored
Initialize vmmc and vmmc_aux regulators Note that the omap3evm_twldata.vmmc1 and omap3evm_twldata.vsim are set in omap3_evm_i2c_init() to avoid a merge conflict with the MFD tree. These will be initialized in omap3evm_i2c_boardinfo as a fix later on. Signed-off-by:
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Ajay Kumar Gupta authored
Added runtime programming for the differences in EHCI interface between OMAP3EVM revisions (Rev >= E) and (Rev < E). Changes: - EHCI PHY reset GPIO pin is 21 on Rev >= E while Rev < E uses GPIO pin 135. - Rev >= E uses EHCI Vbus enable GPIO22 line. - Rev >= E uses GPIO61 to select EHCI port either on main board or on Mistral Daughter Card (MDC). OMAP3EVM Rev < E doesn't have EHCI port on main board. - Currently GPIO61 it programmed to enable EHCI port on main board only. Signed-off-by:Ajay Kumar Gupta <ajay.gupta@ti.com>
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Ajay Kumar Gupta authored
Added function to differentiate between the OMAP3EVM revisions. The chip-id of the ethernet PHY is being used for this purpose. Rev A to D : 0x01150000 Rev >= E : 0x92200000 Signed-off-by:
Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by:
Sanjeev Premi <premi@ti.com> Signed-off-by:
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Anand Gadiyar authored
The mainline merge of the 3430SDP support (commit 6fdc29e2) seems to have messed up the 3430 defconfig completely. Update the defconfig using a known good version (SDP defconfig from v2.6.26-omap2 and current beagle defconfig) as reference. The image size is now 1.9 MB down from 2.4 MB earlier, and the number of modules is 8, down from 203. Build time also scales proportionally. Other support (OneNAND, etc) can be enabled as needed. Note that this patch intentionally does not update CONFIG_FB related options to avoid merge conflicts with the pending omap_dss2 patches. Signed-off-by:
Anand Gadiyar <gadiyar@ti.com> Signed-off-by:
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vikram pandita authored
Remove the SYSFS_DEPRECATED flag from OMAP3 board defconfigs This is a deprecated feature no longer needed. Signed-off-by:
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Charulatha V authored
This patch disables a GPIO module when all pins of a GPIO module are inactive (clock gating forced at module level) and enables the module when any gpio in the module is requested. The module is enabled only when "mod_usage" indicates that no GPIO in that module is currently active and the GPIO being requested is the 1st one to be active in that module. Each module would be disabled in omap_gpio_free() API when all GPIOs in a particular module becomes inactive. The module is re-enabled in omap_gpio_request() API when a GPIO is requested from the module that was previously disabled. Since individual GPIO's bookkeeping is added in this patch via "mod_usage", the same is used in omap_set_gpio_debounce() & omap_set_gpio_debounce_time() APIs to ensure that the gpio being used is actually "requested" prior to being used (Nishant Menon's <nm@ti.comSuggestion) GPIO module level details are specific to hardware and hence introducing this patch in low level layer (plat-omap/gpio.c) Signed-off-by:
Charulatha V <charu@ti.com> Acked-by:
Nishanth Menon <nm@ti.com> Signed-off-by:
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Felipe Balbi authored
Cleanup the coding style in id.c while avoiding unneeded switch() statements. Signed-off-by:
Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by:
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C A Subramaniam authored
This patch uses a tasklet implementation for sending mailbox messages. Signed-off-by:
C A Subramaniam <subramaniam.ca@ti.com> Signed-off-by:
Ramesh Gupta G <grgupta@ti.com> Signed-off-by:
Hiroshi DOYU <Hiroshi.DOYU@nokia.com> Signed-off-by:
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C A Subramaniam authored
Currently, this facilitates both the tesla and ducati sides to request for the same irq through an omap_mbox_get() call. Signed-off-by:
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C A Subramaniam authored
This patch adds code changes in the mailbox driver module to add support for OMAP4 mailbox. Signed-off-by:
Hari Kanigeri <h-kanigeri2@ti.com> Signed-off-by:
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Hiroshi DOYU authored
Expose omap_mbox_enable()/disable_irq() Signed-off-by: -
C A Subramaniam authored
Also removed from tx_data Signed-off-by:
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Hiroshi DOYU authored
No need to handle it in isr, since irq won't happen during isr. Signed-off-by:
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Hiroshi DOYU authored
It's not used at present. Signed-off-by:
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Hiroshi DOYU authored
Any protocol should be handled in the upper layer and mailbox driver shouldn't care about the contents of messages. Signed-off-by:
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C A Subramaniam authored
This patch adds resource information of mailbox driver for OMAP4 mailbox module. Register base address also added Signed-off-by:
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C A Subramaniam authored
This patch adds changes to the build related files of mailbox driver Signed-off-by:
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Julia Lawall authored
map_iovm_area is only called from a context where its second argument is known not to be NULL, so drop the unnecessary test. If new could be NULL, the initialization of da should be moved below the test. A simplified version of the semantic match that detects this problem is as follows (http://coccinelle.lip6.fr/): // <smpl> @match exists@ expression x, E; identifier fld; @@ * x->fld ... when != \(x = E\|&x\) * x == NULL // </smpl> Signed-off-by:
Julia Lawall <julia@diku.dk> Cc: Russell King <linux@arm.linux.org.uk> Cc: Hiroshi DOYU <Hiroshi.DOYU@nokia.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org>
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Paul Walmsley authored
All of the OMAP3 IVA physical address macros in plat-omap/include/plat/omap34xx.h are wrong[1]: OMAP34XX_IVA_INTC_BASE: The IVA interrupt controller does not appear to be accessible from the L3 interconnect, and in any case is definitely not at 0x40000000; the latter address appears to be the internal IVA physical address base for the OMAP2420's interrupt control[2]. OMAP34XX_DSP_BASE: The section of L3 physical address space mapped to the IVA starts at 0x5c000000, not 0x58000000. OMAP34XX_DSP_MEM_BASE: It's not clear what this refers to, but it's not in the L3 IVA address space. OMAP34XX_DSP_IPI_BASE: The Intrusive Port Interface is a relic from the OMAP2420 days and no longer applies to OMAP3. OMAP34XX_DSP_MMU_BASE: The DSP MMU is mapped at 0x5d000000, not 0x5a000000. Nothing that uses these can possibly be working, so drop them. When future code needs these, correct versions can be added in. 1. OMAP34xx Multimedia Device Silicon Revision 3.1.x Rev. W, Table 2-8: "L3 Interconnect View of the IVA2.2 Subsystem Memory Space." p. 229. 2. OMAP2420 Multimedia Processor Silicon Revision 2.1.1, 2.2 (Rev. Q), section 2.2.4.1, "IVA Memory Space Seen by L3", p. 132. 3. ibid., section 4.3.11, "DSP IPI Overview", p. 200. Signed-off-by:
Paul Walmsley <paul@pwsan.com> Signed-off-by:
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Kevin Hilman authored
When listing the various SoC features, print them on the same line. So, instead of this OMAP3430/3530 ES3.1 - l2cache : Y - iva : Y - sgx : Y - neon : Y - isp : Y you get this: OMAP3430/3530 ES3.1 (l2cache iva sgx neon isp ) Signed-off-by:
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Nishanth Menon authored
omap3_check_revision() does not depend on omap3_check_features() move this above so that we can add logic based on revision detected in check_features. Signed-off-by:
Mika Westerberg <mika.westerberg@iki.fi> Signed-off-by:
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Sriram authored
For ease of use it is preferrable to build in HSMMC driver rather than build it as kernel module. This patches updates default configuration for omap3evm to reflect this change. Signed-off-by:
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Madhu authored
Add support for omap hsmmc2 8-bit mux configuration. Signed-off-by:
Madhusudhan Chikkature <madhu.cr@ti.com> Signed-off-by:
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Madhu authored
The speed ctrl bit for MMC I/O is part of CONTROL_PROG_IO1 register in omap3630.This patch sets it up accordingly. Signed-off-by:
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