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2014-10-27spi: altera: Move the config options to the topMarek Vasut
Just move the configuration options scattered all over the driver to the top of the source file. No functional change. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chin Liang See <clsee@altera.com> Cc: Dinh Nguyen <dinguyen@altera.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Pavel Machek <pavel@denx.de> Acked-by: Pavel Machek <pavel@denx.de> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
2014-10-27spi: altera: Add short note about EPCS/EPCQx1Marek Vasut
Add short documentation-alike note on how to use the Altera SPI driver with the EPCS/EPCQx1 FPGA IP block on SoCFPGA Cyclone V into doc/SPI/README.altera_spi Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chin Liang See <clsee@altera.com> Cc: Dinh Nguyen <dinguyen@altera.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Pavel Machek <pavel@denx.de> Cc: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com> Acked-by: Pavel Machek <pavel@denx.de> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
2014-10-27spi: altera: Clean up the use of variable dMarek Vasut
The variable d is used in rather questionable way. Rework the code a bit so it's clearer what it does. Also, rename the variable from d to data to make it's name less mysterious. Finally, change it's data type to uint32_t , since it's accessed as a 32bit number. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chin Liang See <clsee@altera.com> Cc: Dinh Nguyen <dinguyen@altera.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Pavel Machek <pavel@denx.de> Cc: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com> Acked-by: Pavel Machek <pavel@denx.de> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
2014-10-27spi: altera: Zap endless loopMarek Vasut
The driver contained an endless loop when waiting for TX completion, this is a bad idea since if the hardware fails, the loop might spin forever. Add timeout and handle it. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chin Liang See <clsee@altera.com> Cc: Dinh Nguyen <dinguyen@altera.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Pavel Machek <pavel@denx.de> Cc: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com> Acked-by: Pavel Machek <pavel@denx.de> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
2014-10-27spi: altera: Clean up most checkpatch issuesMarek Vasut
This patch just zaps most of the checkpatch cries present in the driver. There is one more left, which will be addressed separately. There is no functional change. This patch also adds a bunch of newlines all around the place, this is to make the code much more readable. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chin Liang See <clsee@altera.com> Cc: Dinh Nguyen <dinguyen@altera.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Pavel Machek <pavel@denx.de> Acked-by: Pavel Machek <pavel@denx.de> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
2014-10-27spi: altera: Clean up bit definitionsMarek Vasut
Clean up the definitions of bits in the Altera SPI driver, there is no need to put braces around numbers afterall. No functional change. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chin Liang See <clsee@altera.com> Cc: Dinh Nguyen <dinguyen@altera.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Pavel Machek <pavel@denx.de> Acked-by: Pavel Machek <pavel@denx.de> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
2014-10-27spi: altera: Use struct-based register accessMarek Vasut
Zap the offset-based register access and use the struct-based one as this is the preferred method. No functional change, but there are some line-over-80 problems in the driver, which will be addressed later. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chin Liang See <clsee@altera.com> Cc: Dinh Nguyen <dinguyen@altera.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Pavel Machek <pavel@denx.de> Acked-by: Pavel Machek <pavel@denx.de> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
2014-10-27Merge branch 'master' of git://git.denx.de/u-boot-imxTom Rini
2014-10-27Merge branch 'master' of git://git.denx.de/u-boot-tiTom Rini
2014-10-27Merge branch 'master' of git://git.denx.de/u-boot-socfpgaTom Rini
2014-10-27arm: socfpga: config: Add USB support exampleMarek Vasut
Add example configuration stub for the DWC2 USB controller. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chin Liang See <clsee@altera.com> Cc: Dinh Nguyen <dinguyen@opensource.altera.com> Cc: Vince Bridgers <vbridger@altera.com> Cc: Pavel Machek <pavel@denx.de>
2014-10-27tools/socfpgaimage.c: fix build on darwinAndreas Bießmann
socfpgaimage utilizes htole32 and friends, unfortunately these functions are not available on darwin. Fix it by using the cpu_to_le32 and friends defined in compiler.h as other parts in mkimage do. This patch fixes the following error: ---8<--- HOSTCC tools/socfpgaimage.o tools/socfpgaimage.c:77:22: warning: implicit declaration of function 'htole32' is invalid in C99 [-Wimplicit-function-declaration] header.validation = htole32(VALIDATION_WORD); ^ tools/socfpgaimage.c:80:22: warning: implicit declaration of function 'htole16' is invalid in C99 [-Wimplicit-function-declaration] header.length_u32 = htole16(length_bytes/4); ^ tools/socfpgaimage.c:95:6: warning: implicit declaration of function 'le32toh' is invalid in C99 [-Wimplicit-function-declaration] if (le32toh(header.validation) != VALIDATION_WORD) ^ tools/socfpgaimage.c:97:6: warning: implicit declaration of function 'le16toh' is invalid in C99 [-Wimplicit-function-declaration] if (le16toh(header.checksum) != hdr_checksum(&header)) ^ 4 warnings generated. ... HOSTLD tools/dumpimage Undefined symbols for architecture x86_64: "_htole16", referenced from: _socfpgaimage_set_header in socfpgaimage.o "_htole32", referenced from: _socfpgaimage_set_header in socfpgaimage.o "_le16toh", referenced from: _verify_buffer in socfpgaimage.o "_le32toh", referenced from: _verify_buffer in socfpgaimage.o ld: symbol(s) not found for architecture x86_64 --->8--- Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com> Acked-by: Pavel Machek <pavel@denx.de>
2014-10-27arm: socfpga: Zap CONFIG_EPHY[01]_PHY_ADDR macroMarek Vasut
This is not used anywhere, remove it. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chin Liang See <clsee@altera.com> Acked-by: Dinh Nguyen <dinguyen@opensource.altera.com> Cc: Vince Bridgers <vbridger@altera.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Pavel Machek <pavel@denx.de>
2014-10-27arm: socfpga: Zap spl.h and ad-hoc related symsMarek Vasut
Switch to the common spl.h file and zap the arch/spl.h . Since the arch/spl.h contained various ad-hoc symbols, zap those symbols as well and rework the board configuration a little so it doesn't depend on them. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chin Liang See <clsee@altera.com> Cc: Dinh Nguyen <dinguyen@altera.com> Cc: Vince Bridgers <vbridger@altera.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Acked-by: Pavel Machek <pavel@denx.de>
2014-10-27arm: socfpga: Move code from misc_init_r() to arch_early_init_r()Marek Vasut
Move this initialization code to proper place. The misc_init_r() function is called way too late and the platform initialization code should be executed much earlier. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chin Liang See <clsee@altera.com> Cc: Dinh Nguyen <dinguyen@altera.com> Cc: Vince Bridgers <vbridger@altera.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Acked-by: Pavel Machek <pavel@denx.de>
2014-10-26Merge http://git.denx.de/u-boot-sunxiTom Rini
2014-10-26Merge branch 'master' of git://git.denx.de/u-boot-usbTom Rini
2014-10-26Merge git://git.denx.de/u-boot-dmTom Rini
Fix a trivial conflict over adding <dm.h> Conflicts: arch/arm/cpu/armv7/omap3/board.c Signed-off-by: Tom Rini <trini@ti.com>
2014-10-25i2c: designware: add an implement i2c protosJeroen Hofstee
Include the i2c header and change the non confirming functions to do so. Cc: Heiko Schocher <hs@denx.de> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl> Acked-by: Heiko Schocher <hs@denx.de> [trini: Fix i2c_get_bus_num prototype] Signed-off-by: Tom Rini <trini@ti.com>
2014-10-25tegra: add proto for pin_mux_mmcJeroen Hofstee
while at it, fix a typo Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-10-25spl: add prototype for jump_to_image_no_argsJeroen Hofstee
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-10-25mmc: add prototype for mmc_get_env_addrJeroen Hofstee
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-10-25ide: add missing prototypeJeroen Hofstee
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-10-25gpio: add protype for name_to_gpioJeroen Hofstee
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-10-25fdt_support: add prototypes for __weak functionsJeroen Hofstee
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-10-25elf: add prototype for valid_elf_imageJeroen Hofstee
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-10-25bootm: add prototype for arch_preboot_osJeroen Hofstee
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-10-25arm: vectors: provide protypes from vectors.SJeroen Hofstee
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl> Acked-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2014-10-25twister: add missing includesJeroen Hofstee
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-10-25omap3: board: add missing include and protoJeroen Hofstee
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-10-25net: davince: add missing includeJeroen Hofstee
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-10-25mmc: bcm2835_sdhci: add missing includeJeroen Hofstee
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-10-25lib: bootm: add missing includeJeroen Hofstee
since the vxworks weaks are reimplement make sure their prototypes are visible. Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-10-25leds: missing includeJeroen Hofstee
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-10-25imx: add missing includesJeroen Hofstee
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-10-25common/cmd_elf.c: add missing includeJeroen Hofstee
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl> [trini: bootm.h must come after common.h] Signed-off-by: Tom Rini <trini@ti.com>
2014-10-25arch-mx: add missing includeJeroen Hofstee
mxs_wait_mask_set and friends need a declaration of struct mxs_register_32. Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-10-25string.h: add missing prototypesJeroen Hofstee
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-10-25common:console: add missing includeJeroen Hofstee
search_device is declared in iomux, but console only had the definition. This prevents a warning. Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-10-25modem.c: Switch to debug() from dbg found in common/console.cTom Rini
Signed-off-by: Tom Rini <trini@ti.com>
2014-10-25video: ipu: prevent warnings with W=1Jeroen Hofstee
- make local functions static - remove unused is_interlaced function Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-10-25tegra: make local functions staticJeroen Hofstee
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-10-25serial: make local functions staticJeroen Hofstee
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-10-25sdhci: make local functions staticJeroen Hofstee
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-10-25omap_gpmc: fix warnigs with W=1Jeroen Hofstee
- make omap_spl_dev_ready static - make omap_reverse_list static, move to under CONFIG_NAND_OMAP_ELM Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl> Signed-off-by: Tom Rini <trini@ti.com>
2014-10-25omap3: make local functions staticJeroen Hofstee
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-10-25net: fec_mxc: make local functions staticJeroen Hofstee
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-10-25lmb: make local functions staticJeroen Hofstee
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-10-25image-fit: make local function staticJeroen Hofstee
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-10-25gpio: make local functions staticJeroen Hofstee
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
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