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* nhk8815: fix build errorsAnatolij Gustschin2012-03-28-0/+10
| | | | | | | | | | | | | Fix: common/libcommon.o: In function `cread_line': /home/ag/git/u-boot/common/main.c:695: undefined reference to `get_ticks' /home/ag/git/u-boot/common/main.c:695: undefined reference to `get_tbclk' /home/ag/git/u-boot/common/main.c:698: undefined reference to `get_ticks' Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Alessandro Rubini <rubini@unipv.it> Acked-by: Marek Vasut <marex@denx.de> Acked-by: Alessandro Rubini <rubini@unipv.it>
* i.MX28: Drop __naked function from spl_mem_initMarek Vasut2012-03-27-7/+3
| | | | | | | | | | | | | Instead of compiling the function and using the result as a constant, simply use the constant. NOTE: This patch works around bug: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52546 Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de> Cc: Tom Rini <trini@ti.com>
* i.MX28: Make the stabilization delays shorterMarek Vasut2012-03-27-4/+4
| | | | | | | | | | | | | Cut down the VDDIO/VDDA regulator stabilization delays to 500 uS. That should be enough according to the datasheet and bootlets. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de> Cc: Stefano Babic <sbabic@denx.de> Cc: Robert Deliën <robert@delien.nl> Cc: Fabio Estevam <festevam@gmail.com> Cc: Matthias Fuchs <matthias.fuchs@esd.eu>
* i.MX28: Enable additional DRAM address bitsMarek Vasut2012-03-27-1/+1
| | | | | | | | Enables all fourteen address lines for DRAM Signed-off-by: Marek Vasut <marex@denx.de> Acked-by: Marek Vasut <marek.vasut@gmail.com> Tested-by: Marek Vasut <marek.vasut@gmail.com>
* Fix erroneous 32-bit access to hw_clkctrl_frac0 and hw_clkctrl_frac1 registersRobert Delien2012-03-26-57/+39
| | | | | | | | | This patch fixes erroneous 32-bit access to registers hw_clkctrl_frac0 and hw_clkctrl_frac1. Signed-off-by: Robert Delien <robert@delien.nl> Acked-by: Marek Vasut <marex@denx.de> Tested-by: Marek Vasut <marex@denx.de>
* Renamed mx28_register to mx28_register_32 to prepare for mx28_register_8Robert Delien2012-03-26-8/+8
| | | | | | | | | This patch renames mx28_register to mx28_register_32 in order to prepare for the introduction of an 8-bit register, mx28_register_8. Signed-off-by: Robert Delien <robert@delien.nl> Acked-by: Marek Vasut <marex@denx.de> Tested-by: Marek Vasut <marex@denx.de>
* i.MX28: Reformat the DRAM memory configuration dataMarek Vasut2012-03-26-38/+48
| | | | | | Reformat the data so it's easier to navigate through them. Signed-off-by: Marek Vasut <marex@denx.de>
* i.mx28: Replaced magic numbers for scratch register addresses with register ↵Robert Delien2012-03-26-8/+8
| | | | | | | | | definitions This patch replaces the use of magice numbers for scratch register addresses with earlier defined register definitions. Signed-off-by: Robert Delien <robert@delien.nl>
* ATMEL: remove old atmel_mci driverSven Schnelle2012-03-13-1/+1
| | | | | | | | All boards are using the gen_atmel_mci driver now, so no need to carry the old driver around. Signed-off-by: Sven Schnelle <svens@stackframe.org> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
* Stop using builtin_run_command()Simon Glass2012-03-06-6/+1
| | | | | | | | | | Boards can select either the 'built-in' parser or the hush parser. We should not call builtin_run_command() if we are using the hush parser. We use run_command() instead, since it knows how to call the correct parser. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Mike Frysinger <vapier@gentoo.org>
* Rename run_command() to builtin_run_command()Simon Glass2012-03-06-1/+1
| | | | | | | | | The current run_command() is only one of the parsing options - the other is hush. We should not call run_command() when the hush parser is being used. So we rename this function to better explain its purpose. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Mike Frysinger <vapier@gentoo.org>
* dm6467Tevm: Use a common configuration file for davinci_dm6467evm and ↵prabhakar.csengg@gmail.com2012-02-27-1/+1
| | | | | | | | | | | | | | | | | | | | davinci_dm6467Tevm In commit 2d575e46859dd9127a9cec731ace77523e6ea2ab a separate header file was introduced for the DM6467T EVM, include/configs/davinci_dm6467Tevm.h. The substantial difference between the davinci_dm6467evm and the davinci_dm6467Tevm configuration is a single bit in the hardware revision that is passed to the Linux kernel and davinci_dm6467evm has REFCLK_FREQ = 27000000 where as davinci_dm6467Tevm.h has a REFCLK_FREQ = 33000000. This patch removes include/configs/davinci_dm6467Tevm.h. Instead the include/configs/davinci_dm6467evm.h configuration is used for DM6467T EVMs and renamed CFG_REFCLK_FREQ to CONFIG_REFCLK_FREQ and CONFIG_REFCLK_FREQ is defined in boards.cfg. Signed-off-by: Prabhakar Lad <prabhakar.csengg@gmail.com> Cc: Tom Rini <trini@ti.com>
* davinci: cleanup davinci_sync_env_enetaddr() fucntionHadli, Manjunath2012-02-27-3/+6
| | | | | | | | | | | | check for the return status for eth_getenv_enetaddr_by_index() and eth_setenv_enetaddr() functions and print appropriate message on failure. Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com> Cc: Tom Rini <trini@ti.com> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Wolfgang Denk <wd@denx.de> Acked-by: Mike Frysinger <vapier@gentoo.org>
* MX27: add missing get_tbclk()Stefano Babic2012-02-27-0/+5
| | | | Signed-off-by: Stefano Babic <sbabic@denx.de>
* MX28: Fix get_timer() / get_tbclk() issueMarek Vasut2012-02-27-2/+17
| | | | | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de> Cc: Stefano Babic <sbabic@denx.de> Cc: Fabio Estevam <festevam@gmail.com>
* mx28: fix SPL code to make USB booting workMatthias Fuchs2012-02-27-1/+20
| | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes booting i.MX28 CPUs via USB download. In this mode the CPU's bootrom implements a USB HID device that accepts a bootstream. When downloading the bootstream via USB, first the SPL code is received and executed. Then the u-boot image is received and called. The USB bootmode is interrupt driven. This patch fixes two things: 1) The ARM's fast interrupt mode is disabled when the SPL code has been run. So save and restore the CPSR register. 2) Save and restore c1 control register: the exception vector location needs to be set back to bootrom space to make the USB interrupts work again. The SPL code needs to change this option for the ram size probing. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Acked-by: Marek Vasut <marek.vasut@gmail.com>
* i.MX28: Fix VDDIO and VDDA setupMarek Vasut2012-02-27-4/+12
| | | | | | | | | | | | The DC power STS shouldn't be checked if booting off 5V supply. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de> Cc: Stefano Babic <sbabic@denx.de> Cc: Robert Deliën <robert@delien.nl> Cc: Fabio Estevam <festevam@gmail.com> Cc: Matthias Fuchs <matthias.fuchs@esd.eu>
* Changes to move hawkboard to the new spl infrastructureSughosh Ganu2012-02-12-11/+17
| | | | | | | | | | | | | | | | | | This patch moves hawkboard to the new spl infrastructure from the older nand_spl one. Removed the hawkboard_nand_config build option -- The spl code now gets compiled with hawkboard_config, after building the main u-boot image, using the CONFIG_SPL_TEXT_BASE. Modified the README.hawkboard to reflect the same. Signed-off-by: Sughosh Ganu <urwithsughosh@gmail.com> Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Christian Riesch <christian.riesch@omicron.at> Cc: Sudhakar Rajashekhara <sudhakar.raj@ti.com> Cc: Tom Rini <trini@ti.com> Acked-by: Christian Riesch <christian.riesch@omicron.at>
* arm, arm926ejs: Enable icache only if CONFIG_SYS_ICACHE_OFF is not definedChristian Riesch2012-02-12-1/+4
| | | | | | | | Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Tom Rini <trini@ti.com> Acked-by: Heiko Schocher <hs@denx.de> Tested-by: Heiko Schocher <hs@denx.de>
* arm, arm926ejs: Add option CONFIG_SYS_EXCEPTION_VECTORS_HIGHChristian Riesch2012-02-12-1/+6
| | | | | | | | | | | | | | 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: Christian Riesch <christian.riesch@omicron.at> Reported-by: Sughosh 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>
* arm, arm926ejs: Flush the data cache before disabling itSughosh Ganu2012-02-12-4/+8
| | | | | | | | | | | | | | | | | | | | | 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: Sughosh Ganu <urwithsughosh@gmail.com> Rebased and corrected commit message. Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Tom Rini <trini@ti.com> Acked-by: Heiko Schocher <hs@denx.de> Tested-by: Heiko Schocher <hs@denx.de>
* arm, arm926ejs: Do cpu critical inits only for boards that require itChristian Riesch2012-02-12-2/+4
| | | | | | | | | | | | | | | | | This patch reverts commit ca4b55800ed74207c35271bf7335a092d4955416 "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: Christian 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: Heiko Schocher <hs@denx.de> Tested-by: Heiko Schocher <hs@denx.de>
* arm, davinci: Add lowlevel_init for SoCs other than DM644XChristian Riesch2012-02-12-0/+4
| | | | | | | | | | | | | 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: Christian Riesch <christian.riesch@omicron.at> Cc: Tom Rini <trini@ti.com> Cc: Sergey Kubushyn <ksi@koi8.net> Acked-by: Heiko Schocher <hs@denx.de> Tested-by: Heiko Schocher <hs@denx.de>
* davinci: add support for printing clock frequencyHadli, Manjunath2012-02-12-0/+32
| | | | | | | | | 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: Manjunath Hadli <manjunath.hadli@ti.com> Cc: Tom Rini <trini@ti.com>
* davinci: remove macro CONFIG_DISPLAY_CPUINFOHadli, Manjunath2012-02-12-44/+0
| | | | | | | | | | 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: Manjunath Hadli <manjunath.hadli@ti.com> Cc: Tom Rini <trini@ti.com>
* bugfix: all Marvell specific build fails due to undefined reference to ↵Prafulla Wadaskar2012-02-12-0/+72
| | | | | | | | | | | | | | | | `get_ticks' after http://patchwork.ozlabs.org/patch/136415/ was applied. All Marvell build fails with below error common/libcommon.o: In function `cread_line': /home/uboot/src/u-boot-arm/common/main.c:717: undefined reference to `get_ticks' /home/uboot/src/u-boot-arm/common/main.c:717: undefined reference to `get_tbclk' /home/uboot/src/u-boot-arm/common/main.c:720: undefined reference to `get_ticks' The same is fixed for Kirkwood, ARMADA100, pantheon and orion5x SoCs Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
* arm, arm-kirkwood: disable l2c before linux bootMichael Walle2012-02-12-0/+46
| | | | | | | | | | | The decompressor expects the L2 cache to be disabled. This fixes booting some kernels, which have CONFIG_ARM_PATCH_PHYS_VIRT enabled. Signed-off-by: Michael Walle <michael@walle.cc> Acked-by: Prafulla Wadaskar <prafulla@marvell.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Prafulla Wadaskar <prafulla@marvell.com> Cc: Wolfgang Denk <wd@denx.de>
* mx28: Show CPU frequencyFabio Estevam2012-02-12-1/+2
| | | | | | | | Showing CPU frequency during boot is useful information. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marek.vasut@gmail.com> Acked-by: Stefano Babic <sbabic@denx.de>
* mmc: access mxcmmc from mx31 boardsHelmut Raiger2012-02-12-9/+26
| | | | | | | | | | | | | | | | | This patch modifies mxcmmc.c to be used not only by i.MX27 but also by i.MX31 boards. Both use the same SD controller, but have different clock set-ups. The i.MX27 imx_get_XXXclock functions are made static to generic.c and a public mxc_get_clock() function is provided. Pins, base address and prototypes for an i.MX31 specific board_init_mmc() are provided. Some of the i.MX27 clock getters are unused and marked as such to avoid warnings (./MAKEALL -s mx27), but the code was left in for future use. Signed-off-by: Helmut Raiger <helmut.raiger@hale.at> Acked-by: Stefano Babic <sbabic@denx.de>
* arm, davinci: add workaround for not resetting DMA bus and VPSS modulesHeiko Schocher2012-02-12-3/+49
| | | | | | | | | | The Buffer Logic of VPSS is Not Reset by System Reset Pin, see http://www.ti.com/lit/er/sprz316b/sprz316b.pdf chapter Advisory 1.2.1 on page 9. Add workaroundcode proposed in the errata. Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Sandeep Paulraj <s-paulraj@ti.com> Cc: Tom Rini <tom.rini@gmail.com>
* arm, davinci: add PLL0 prediv to da850 lowlevel setupBen Gardiner2012-02-12-0/+7
| | | | | | | | | | | | | | | | The OMAP-L138 has a pre-divider available on PLL0. Add support to da850_lowlevel.c for configuring PLL0's pre-divider. This is to achieve certain OPP's -- e.g. the 372MHz OPP used also by Linux. Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca> Cc: Christian Riesch <christian.riesch@omicron.at> CC: Heiko Schocher <hs@denx.de> Cc: Sandeep Paulraj <s-paulraj@ti.com> Cc: Tom Rini <tom.rini@gmail.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Acked-by: Heiko Schocher <hs@denx.de> Acked-by: Christian Riesch <christian.riesch@omicron.at>
* mx28: fix clearing of IRQs in power initZach Sadecki2012-01-16-4/+4
| | | | | | | | | There are 2 locations in the power init code for the mx28 where IRQs are not being cleared because incorrect methods to clear those bits were being used. This was causing my board to get stuck waiting for POWER_CTRL_VDD5V_DROOP_IRQ to clear. Using the correct method to clear the IRQs fixes it. Signed-off-by: Zach Sadecki <zach@itwatchdogs.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Stefano Babic <sbabic@denx.de> Acked-by: Marek Vasut <marek.vasut@gmail.com>
* mx28: Let dram_init be common for mx28Fabio Estevam2012-01-16-0/+21
| | | | | | | | Let dram_init function be a common function, so that other mx28 boards can reuse it. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marek.vasut@gmail.com>
* mx28: Let imx_get_mac_from_fuse be common for mx28Fabio Estevam2012-01-16-0/+46
| | | | | | | | | Let imx_get_mac_from_fuse function be a common function, so that other mx28 boards can reuse it. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marek.vasut@gmail.com> Acked-by: Stefano Babic <sbabic@denx.de>
* net: imx: Add multi-FEC support for imx_get_mac_from_fuseFabio Estevam2012-01-16-2/+2
| | | | | | | | | | Add multi-FEC support for imx_get_mac_from_fuse by passing dev_id as a parameter. This feature is important on mx28 SoC for example that has two FEC ports. Cc: Ben Warren <biggerbadderben@gmail.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de>
* mx28: remove omap specific config optionsVeli-Pekka Peltola2012-01-16-6/+0
| | | | | | | | | | | Config options for OMAP are not used with i.MX28 so remove dead code. Signed-off-by: Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de>
* arm, davinci: Fix build warnings for cam_enc_4xxChristian Riesch2011-12-24-2/+3
| | | | | | | | | | | | This patch fixes a build warning for the cam_enc_4xx board introduced by commit d6ec0c0dfc70447cf615ae80a952da81f73f16b4: spl.c:35:13: warning: 'gdata' defined but not used spl.c:36:13: warning: 'bdata' defined but not used Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Cc: Tom Rini <trini@ti.com> Cc: Heiko Schocher <hs@denx.de>
* arm, davinci: Add SPL support for DA850 SoCsChristian Riesch2011-12-24-2/+35
| | | | | | | | | | This code adds an SPL for booting from SPI flash on DA850 SoCs. Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Cc: Heiko Schocher <hs@denx.de> Cc: Sandeep Paulraj <s-paulraj@ti.com> Cc: Tom Rini <trini@ti.com> Acked-by: Tom Rini <trini@ti.com>
* davinci: Fixed wrong timebase clock frequency.Manfred Rudigier2011-12-19-1/+1
| | | | Signed-off-by: Manfred Rudigier <manfred.rudigier@omicron.at>
* arm926ejs: remove noop flush_dcache_all functionIlya Yanok2011-12-19-5/+0
| | | | | | | | | | | | | | | | Commit 2f3427c added noop cache functions implementation for arm926ejs to fix compilation of drivers depending on these functions (DaVinci EMAC in particular). Unfortunately, the bug was introduced: noop implementation calls dcache_disable which calls flush_dcache_all which in turn calls dcache_disable thus creating an infinite loop. This patch removes noop implementation for flush_dcache_all, we already have default one in arch/arm/lib/cache.c and it should be used instead. Signed-off-by: Ilya Yanok <yanok@emcraft.com> Tested-by: Matthias Weisser <weisserm@arcor.de>
* arm, davinci: Use lldiv for the 64-bit divisions in timer.cChristian Riesch2011-12-10-2/+4
| | | | | | | Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Cc: Tom Rini <trini@ti.com> Cc: Heiko Schocher <hs@denx.de> Cc: Wolfgang Denk <wd@denx.de>
* M28: Cleanup memsize.o OOT buildMarek Vasut2011-12-09-23/+9
| | | | | | | | | | | | | | | | The current way memsize.c is built just made a symlink into the directory with SPL and then compiled it like any other file there. This was bad as that broke the out-of-tree build. The new way introduced in this patch uses the standard spl/Makefile methods (CONFIG_SPL_LIBCOMMON_SUPPORT / CONFIG_SPL_LIBGENERIC_SUPPORT) to let files in common/ be built. Because common/Makefile says memsize.c is always built (SPL and non-SPL build), this fixes our issue with memsize.c out-of-tree build. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de> Cc: Stefano Babic <sbabic@denx.de>
* i.MX28: Move SPL to arch/arm/cpu/arm926ejs/mx28Marek Vasut2011-12-09-0/+1611
| | | | | | | | | | This moves SPL to common location so it can be reused by multiple boards. Also, this commit adjusts M28 SoM to avoid breakage due to the move. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de> Cc: Stefano Babic <sbabic@denx.de>
* arm, davinci: move misc function in arch treeHeiko Schocher2011-12-06-1/+151
| | | | | | | | | | | | move the board/davinci/common/misc.c file to arch/arm/cpu/arm926ejs/davinci/misc.c, so all davinci boards can use this functions. Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Sandeep Paulraj <s-paulraj@ti.com> Cc: Tom Rini <tom.rini@gmail.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Christian Riesch <christian.riesch@omicron.at>
* arm, davinci, da850: add uart1 tx rx pinmux configHeiko Schocher2011-12-06-0/+5
| | | | | | | | | Signed-off-by: Heiko Schocher <hs@denx.de> Acked-by: Tom Rini <trini@ti.com> Cc: Sandeep Paulraj <s-paulraj@ti.com> Cc: Tom Rini <tom.rini@gmail.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Christian Riesch <christian.riesch@omicron.at>
* arm, davinci: Remove duplication of pinmux configuration codeChristian Riesch2011-12-06-28/+8
| | | | | | | | | | This patch replaces the pinmux configuration code in arch/arm/cpu/arm926ejs/davinci/da850_lowlevel.c by the code from arch/arm/cpu/arm926ejs/davinci/pinmux.c. Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Cc: Sandeep Paulraj <s-paulraj@ti.com> Acked-by: Heiko Schocher <hs@denx.de>
* arm, da850: Add pinmux configurations to the arch treeChristian Riesch2011-12-06-0/+167
| | | | | | | | | | | | | Up to now nearly every davinci board has separate code for the definition of pinmux configurations. This patch adds pinmux configurations for the DA850 SoCs to the arch tree which may later be used for all DA850 based boards. Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Cc: Sandeep Paulraj <s-paulraj@ti.com> Cc: Heiko Schocher <hs@denx.de> Cc: Mike Frysinger <vapier@gentoo.org> Acked-by: Heiko Schocher <hs@denx.de>
* arm, davinci: Move pinmux functions from board to arch treeChristian Riesch2011-12-06-1/+106
| | | | | | | | | | | | | Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Cc: Sandeep Paulraj <s-paulraj@ti.com> Cc: Heiko Schocher <hs@denx.de> Cc: Sudhakar Rajashekhara <sudhakar.raj@ti.com> Cc: Syed Mohammed Khasim <sm.khasim@gmail.com> Cc: Sughosh Ganu <urwithsughosh@gmail.com> Cc: Nick Thompson <nick.thompson@ge.com> Cc: Stefano Babic <sbabic@denx.de> Acked-by: Heiko Schocher <hs@denx.de> Acked-by: Nick Thompson <nick.thompson@ge.com>
* arm, arm926ejs: always do cpu critical initsHeiko Schocher2011-12-06-4/+2
| | | | | | | | | | | | | always do the cpu critical inits in cpu_init_crit, and only jump to lowlevel_init, if CONFIG_SKIP_LOWLEVEL_INIT is not defined. Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Wolfgang Denk <hs@denx.de> Cc: Sandeep Paulraj <s-paulraj@ti.com> Cc: Tom Rini <tom.rini@gmail.com> Cc: Christian Riesch <christian.riesch@omicron.at>
* arm926ejs: add noop implementation for dcache opsIlya Yanok2011-12-06-1/+76
| | | | | | | | Added noop implementation for dcache operations that will buzz about missing real implementation and disable the dcache. This fixes compilation of DaVinci EMAC driver on arm926ejs. Signed-off-by: Ilya Yanok <yanok@emcraft.com>
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