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* ARM: omap: move OMAP specific code under arch/arm/Masahiro Yamada2013-10-31-8/+3
| | | | | | | | | This patch moves OMAP specific directory entries from the toplevel Makefile and spl/Makefile to arch/arm/cpu/armv7/Makefile using Kbuild descending feature. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Tom Rini <trini@ti.com>
* ARM: tegra: move Tegra specific code under arch/arm/Masahiro Yamada2013-10-31-10/+8
| | | | | | | | | This patch moves Tegra specific directory entries from the toplevel Makefile and spl/Makefile to arch/arm/cpu/*/Makefile using Kbuild descending feature. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Tom Warren <TWarren@nvidia.com>
* fs: move some file system to fs/MakefileMasahiro Yamada2013-10-31-11/+12
| | | | | | | | | This commit moves some subdirectories of fs from the toplevel Makefile to fs/Makefile using Kbuild descending feature. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
* drivers: move some drivers to drivers/MakefileMasahiro Yamada2013-10-31-18/+18
| | | | | | | | This commit moves some drivers subdirectory entry from the toplevel Makefile to drivers/Makefile using Kbuild descending feature. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* Makefile: support descending down to subdirectoriesMasahiro Yamada2013-10-31-0/+15
| | | | | | | | | | | | | This patch tweaks scripts/Makefile.build to allow the build system to descend into subdirectories like Kbuild. To use this feature, use "obj-y += foo/" syntax. Example: obj-$(CONFIG_FOO) += foo/ Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Simon Glass <sjg@chromium.org>
* board: ti: convert makefiles to Kbuild styleMasahiro Yamada2013-10-31-346/+22
| | | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Tom Rini <trini@ti.com>
* powerpc: convert makefiles to Kbuild styleMasahiro Yamada2013-10-31-580/+267
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Note: arch/powerpc/cpu/mpc8260/Makefile is originally like follows: ---<snip>--- START = start.o kgdb.o COBJS = traps.o serial_smc.o serial_scc.o cpu.o cpu_init.o speed.o \ ---<snip>--- COBJS-$(CONFIG_ETHER_ON_SCC) = ether_scc.o ---<snip>--- $(LIB): $(OBJS) $(call cmd_link_o_target, $(OBJS) $(obj)kgdb.o) The link rule `$(call cmd_link_o_target, $(OBJS) $(obj)kgdb.o)' is weird. kbdg.o is not included in $(OBJS) but linked into $(LIB) and $(LIB) is not dependent on kgdb.o. (Broken dependency tracking) So, START = start.o kgdb.o shoud have been START = start.o SOBJS = kgdb.o That is why this commit adds kgdb.o to obj-y, not to extra-y. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Stefan Roese <sr@denx.de>
* sandbox: convert makefiles to Kbuild styleMasahiro Yamada2013-10-31-66/+3
| | | | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
* disk: convert a makefile to Kbuild styleMasahiro Yamada2013-10-31-28/+6
| | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* lib: convert makefiles to Kbuild styleMasahiro Yamada2013-10-31-203/+54
| | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* net: convert a makefile to Kbuild styleMasahiro Yamada2013-10-31-34/+12
| | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* common: convert makefiles to Kbuild styleMasahiro Yamada2013-10-31-237/+190
| | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* fs: convert makefiles to Kbuild styleMasahiro Yamada2013-10-31-312/+24
| | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* drivers: convert makefiles to Kbuild styleMasahiro Yamada2013-10-31-979/+341
| | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* drivers: usb: convert makefiles to Kbuild styleMasahiro Yamada2013-10-31-224/+69
| | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* drivers: mtd: convert makefiles to Kbuild styleMasahiro Yamada2013-10-31-174/+63
| | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* drivers: net: convert makefiles to Kbuild styleMasahiro Yamada2013-10-31-184/+97
| | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* ARM: imx-common: convert makefiles to Kbuild styleMasahiro Yamada2013-10-31-33/+14
| | | | | | | | Multiple targets are included in arch/arm/imx-common/Makefile In order to refactor it, we need to tweak Makefile and spl/Makefile. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* ARM: convert makefiles to Kbuild styleMasahiro Yamada2013-10-31-429/+65
| | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* arm720t: convert makefiles to Kbuild styleMasahiro Yamada2013-10-31-114/+8
| | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* arm920t: convert makefiles to Kbuild styleMasahiro Yamada2013-10-31-170/+22
| | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* arm926ejs: convert makefiles to Kbuild styleMasahiro Yamada2013-10-31-407/+67
| | | | | | | | | | | | | | | | | Note1: In arch/arm/cpu/arm926ejs/spear/Makefile START := start.o was changed extra-$(CONFIG_SPL_BUILD) := start.o because spear/start.o is only used for SPL. Note2: START := start.o was missing from arch/arm/cpu/arm926ejs/mxs/Makefile. This commit simply adds extra-$(CONFIG_SPL_BUILD) := start.o Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* armv7: convert makefiles to Kbuild styleMasahiro Yamada2013-10-31-581/+103
| | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* Makefile: prepare for using Kbuild-style MakefileMasahiro Yamada2013-10-31-7/+99
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Every makefile in sub directories has common lines at the top and the bottom. This commit pushes the common parts into script/Makefile.build. Going forward sub-makefiles only need to describe this part: COBJS := ... COBJS += ... SOBJS := ... But using obj-y is preferable to prepare for switching to Kbuild. The conventional (non-Kbuild) Makefile style is still supported. This is achieved by greping the Makefile before entering into it. U-Boot conventional sub makefiles always include some other makefiles. So the build system searches a line beginning with "include" keyword in the makefile in order to distinguish which style it is. If the Makefile include a "include" line, we assume it is a conventional U-Boot style. Otherwise, it is treated as a Kbuild-style makefile. With this tweak, we can switch sub-makefiles from U-Boot style to Kbuild style little by little. obj-y := foo/ syntax (descending into the sub directory) is not supportd yet. It will be implemented in the upcomming commit. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Simon Glass <sjg@chromium.org> Cc: Tom Rini <trini@ti.com>
* nand_util.c: Correct licensingTom Rini2013-10-31-1/+3
| | | | | | | | | | | Prior to SPDX licensing this file was GPL-2.0 with Freescale granting rights for "or later" for their contributed code. We incorrectly moved this file to GPL-2.0+, so correct it to GPL-2.0. In addition we cannot easily denote in the file where or what code is "or later", so just set that aside for now and the file as a whole is GPL-2.0 regardless. Cc: Scott Wood <scottwood@freescale.com> Signed-off-by: Tom Rini <trini@ti.com>
* powerpc/esdhc: Add 3.3v voltage support in esdhc capacity registerHaijun.Zhang2013-10-31-0/+7
| | | | | | | | | | T4240QDS eSDHC host capabilities reigster should have VS33 bit define. Add quirk CONFIG_SYS_FSL_MMC_HAS_CAPBLT_VS33 to deal with capacity missing Signed-off-by: Roy Zang <tie-fei.zang@freescale.com> Signed-off-by: Haijun Zhang <Haijun.Zhang@freescale.com> Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
* esdhc: memset mmc struct before putting into useHaijun.Zhang2013-10-31-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | struct mmc should be clear to all '0' after malloc to avoid unexpect variable value. Like mmc->has_init = xxx. In this case mmcinfo will believe the card had been initialized before and skip the initialization. Test on P5040 and T4240, Error Log: => mmcinfo Device: FSL_SDHC Manufacturer ID: 0 OEM: 0 Name: Tran Speed: 0 Rd Block Len: 0 MMC version 0.0 High Capacity: No Capacity: 0 Bytes Bus Width: 0-bit => Signed-off-by: Haijun Zhang <Haijun.Zhang@freescale.com> Signed-off-by: Xie Shaohui-B21989 <B21989@freescale.com> Tested-by: Ryan Barnett <rjbarnet@rockwellcollins.com> Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
* Powerpc/esdhc: Add simple description of esdhc registerHaijun.Zhang2013-10-31-37/+37
| | | | | | | Add some descriptions for esdhc register for easily using. Signed-off-by: Haijun Zhang <haijun.zhang@freescale.com> Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
* powerpc/esdhc: Map register for eSDHC Host Controller V3.0Haijun.Zhang2013-10-31-2/+14
| | | | | | | | | eSDHC host controller has new register to support SD Spec 3.0. And the according host controller version was Freescale eSDHC Version 3.0. Signed-off-by: Haijun Zhang <haijun.zhang@freescale.com> Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
* DWMMC: SMDK5420: Disable SMU for eMMCRajeshwari Shinde2013-10-31-0/+30
| | | | | | | | | | | | SMDK5420 has a new Security Management Unit added for dwmmc driver, hence, configuring the control registers to support booting via eMMC. Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Jaehoon Chung <jh80.chung@samsung.com> Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
* mmc: sdhci: Avoid commands errors by simple timeout adaptation.Przemyslaw Marczak2013-10-31-7/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | Old command timeout value was too small and it caused I/O errors which led to uncompleted read/write/erase operations and filesystem errors. Timeout adaptation fixes this issue. Changes in sdhci_send_command() function: - change timeout variable to static - increase default command timeout to 100 ms - add definition of max command timeout value, which can be redefined in each board config file - wait for card ready state for max defined time if it doesn't exceed defined maximum or return COMM_ERR Once successfully increased timeout value will be used in next function call. This fix was tested on Goni, Trats, Trats2 boards by testing UMS on MMC storage. Changes v2: - move global variable cmd_timeout into function sdhci_send_command() - change condition "==" to ">=" when comparing time with timeout - print information about timeout increasing and card busy timeout Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Pantelis Antoniou <panto@antoniou-consulting.com>
* mmc: dw_mmc: change the callback function name.Jaehoon Chung2013-10-31-5/+5
| | | | | | | | To prevent the confusion, use the get_mmc_clk() instead of mmc_clk(). get_mmc_clk() is more exactly name. Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
* mmc: Fix erase_grp_size for partitioned cardOliver Metz2013-10-31-4/+15
| | | | | | | | EXT_CSD_ERASE_GROUP_DEF is lost every time after a reset or power off. Set it if device has enhanced partitions. Signed-off-by: Oliver Metz <oliver@freetz.org> Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
* Merge branch 'master' of git://git.denx.de/u-boot-videoTom Rini2013-10-30-22/+35
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| * video, formike: change tag/val writeHeiko Schocher2013-10-30-3/+4
| | | | | | | | | | | | | | | | | | | | write first the "tag" 8 bit value and then the "val" 8-bit to the display. Tested on the rut board. Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Anatolij Gustschin <agust@denx.de>
| * video, cfb_console: make background and foreground color configurableHeiko Schocher2013-10-30-18/+30
| | | | | | | | | | | | | | | | make CONSOLE_BG_COL/CONSOLE_FG_COL configurable through board config file. Clear video screen in video_init(). Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Anatolij Gustschin <agust@denx.de>
| * video: ipu_disp: Fix clock polarity logicFabio Estevam2013-10-30-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently the HDMI splash screen image quality on mx6solo does not show a very stable image. By comparing the IPU driver from U-boot with the one from FSL 4.1.0 BSP, we can see that there is an inverted logic for setting the DI_GEN_POL_CLK bit. >From FSL BSP [1] we have: if (!sig.clk_pol) di_gen |= DI_GEN_POLARITY_DISP_CLK; Applying the same logic into U-boot fixes the HDMI image stability. [1] git.freescale.com/git/cgit.cgi/imx/linux-2.6-imx.git/tree/drivers/mxc/ipu3/ipu_disp.c?h=imx_3.0.35_4.1.0 Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Tested-by: Eric Nelson <eric.nelson@boundarydevices.com> Acked-by: Eric Nelson <eric.nelson@boundarydevices.com> Acked-by: Stefano Babic <sbabic@denx.de>
* | mpc85xx: introduce the kmp204x reference design supportValentin Longchamp2013-10-24-0/+1208
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch introduces the support for Keymile's kmp204x reference design. This design is based on Freescale's P2040/P2041 SoC. The peripherals used by this design are: - DDR3 RAM with SPD support - SPI NOR Flash as boot medium - NAND Flash - 2 PCIe busses (hosts 1 and 3) - 3 FMAN Ethernet devices (FMAN1 DTSEC1/2/5) - 3 Local Bus windows, with one dedicated to the QRIO reset/power mgmt FPGA - 2 HW I2C busses - last but not least, the mandatory serial port The board/keymile/kmp204x code is mostly based on Freescale's P2041rdb support and was changed according to our design (that means essentially removing what is not present on the designs and a few adaptations). There is currently only one prototype board that is based on this design and this patch also introduces it. The board is called kmlion1. Signed-off-by: Stefan Bigler <stefan.bigler@keymile.com> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> kmp204x: update the ENV #define The comments had to be refined as well as the total size Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> [York Sun: fix ddr.c] Acked-by: York Sun <yorksun@freescale.com>
* | fsl/mpc85xx: define common serdes_clock_to_string functionValentin Longchamp2013-10-24-74/+39
| | | | | | | | | | | | | | | | | | | | | | | | This allows to share some common code for the boards that use a corenet base SoC. Two different versions of the function are available in fsl_corenet_serdes.c and fsl_corenet2_serdes.c files. Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> [York Sun: fix t1040qds.c] Acked-by: York Sun <yorksun@freescale.com>
* | mtd/fsl_elbc: take NAND_ECC_SOFT_BCH config option into accountValentin Longchamp2013-10-24-1/+5
| | | | | | | | | | | | | | | | NAND_ECC_SOFT was the only option available while the SOFT_BCH option may also be used. Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> Acked-by: Scott Wood <scottwood@freescale.com>
* | net/fman: add a fm_enable_port functionValentin Longchamp2013-10-24-0/+52
| | | | | | | | | | | | | | | | | | | | This can be useful if one wants to disable an interface in u-boot because u-boot should not manage it but then later reenable it for FDT fixing or if the kernel uses this interface. Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> [York Sun: fix conflict in fm_eth.h] Acked-by: York Sun <yorksun@freescale.com>
* | mpc8xxx: set x2 DDR3 refresh rate if SPD config requires itValentin Longchamp2013-10-24-1/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the DDR3 module supports industrial temperature range and requires the x2 refresh rate for that temp range, the refresh period must be 3.9us instead of 7.8 us. This was successfuly tested on kmp204x board with some MT41K128M16 DDR3 RAM chips (no module used, chips directly soldered on board with an SPD EEPROM). Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> [York Sun: fix minor conflicts in fsl_ddr_dimm_params.h, lc_common_dimm_params.c, common_timing_params.h] Acked-by: York Sun <yorksun@freescale.com>
* | mpc8xxx: call i2c_set_bus_num in __get_spdValentin Longchamp2013-10-24-1/+5
| | | | | | | | | | | | This is necessary with the new I2C subystem that was introduced lately. Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
* | KM: add CONFIG_KM_COMMON_ETH_INIT for km common eth initValentin Longchamp2013-10-24-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | This must be defined by a board support file that want to use the keymile common.c board_eth_init function that requires ethernet_present to be defined. Currently all the km architectures use it but the kmp204x architecture later supported in this series does use another board_eth_init function and thus does not define it. Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
* | KM: define CONFIG_SYS_I2C_INIT_BOARD only for concerned boardValentin Longchamp2013-10-24-30/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | This must be defined for all the keymile boards that use the common i2c_abort function that is used to "reset" the I2C bus. These are currently km82xx and km_arm boards. The km83xx boards use other functions and thus do not need this. This patch removes the CONFIG_SYS_I2C_INIT_BOARD from keymile-common.h and defines it for km_arm.h and km82xx.h. Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
* | KM: fix typo in default environmentValentin Longchamp2013-10-24-1/+1
| | | | | | | | | | | | | | The ip kernel parameter had a typo in it (we've been lucky that it has worked until now). Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
* | km-powerpc: move SYS_MALLOC_LEN out of keymile-common.hValentin Longchamp2013-10-24-2/+6
| | | | | | | | | | | | | | It must be set to a different value for the later add kmp204x architecture, because we are restricted to 1MB SRAM. Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
* | powerpc: cast bi_memsize to ulong for %ld usageValentin Longchamp2013-10-24-1/+1
| | | | | | | | | | | | | | | | | | | | When exporting the new memsize without reserved PRAM area, the -Wformat option produces a warning since %ld is used for snprintf and bi_memsize is phys_size_t. This patch removes this warning for all PRAM PowerPC boards. Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
* | powerpc/usb:Differentiate USB controller base addressramneek mehresh2013-10-24-21/+46
| | | | | | | | | | | | | | | | Introduce different macros for storing addresses of multiple USB controllers. This is required for successful initialization and usage of multiple USB controllers inside u-boot Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
* | powerpc/usb:Define CONFIG_USB_MAX_CONTROLLER_COUNT for all 85xx socsramneek mehresh2013-10-24-3/+29
| | | | | | | | | | | | | | | | CONFIG_USB_MAX_CONTROLLER_COUNT macro recently defined for initializing all USB controllers on a given platform. This macro is defined for all 85xx socs Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
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