- 01 4月, 2015 14 次提交
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由 Wu, Josh 提交于
Create a new configuration file: at91-sama5_common.h. Which includes the configurations that reused by all SAMA5 chips. at91-sama5_common.h includes: - hw macros (clock, text_base and etc.) - default commands. - BOOTARGS - U-Boot common configs. NOTE: NOR flash definition should be put before including the common header. For sama5d3-xplained: - add CMD_SETEXPR For sama5d3xek: - add CMD_SETEXPR - change CONFIG_SYS_MALLOC_LEN to (4*1024*1024) Signed-off-by: NJosh Wu <josh.wu@atmel.com>
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由 Bo Shen 提交于
Enable SPL support for at91sam9n12ek boards, now it supports boot up from NAND flash, serial flash. Signed-off-by: NBo Shen <voice.shen@atmel.com>
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由 Bo Shen 提交于
Enable SPL support for at91sam9x5ek board. Now, it supports boot up from NAND flash and SPI flash. Signed-off-by: NBo Shen <voice.shen@atmel.com>
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由 Bo Shen 提交于
Supports boot up from NAND flash with software ECC eanbled. And supports boot up from SD/MMC card with FAT file system. As the boot from SD/MMC card with FAT file system, the BSS segment is too big to fit into SRAM, so, use the lds to put it into SDRAM. Signed-off-by: NBo Shen <voice.shen@atmel.com>
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由 Bo Shen 提交于
Config MCKR according to the datasheet sequence, or else it will cause the MCKR configuration failed. Remove timeout checking for clock configuration, if configure the clock failed, let the system hang while not run in wrong clock configuration. Signed-off-by: NBo Shen <voice.shen@atmel.com> Tested-by: NHeiko Schocher <hs@denx.de>
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由 Wu, Josh 提交于
Insteading in mmc's raw sectors, this patch will save the environment in a fat file (uboot.env) in mmc card's first FAT patition by default. If you want to save in mmc's raw sectors, you only need to define CONFIG_ENV_IS_IN_MMC. Signed-off-by: NJosh Wu <josh.wu@atmel.com> Acked-by: NBo Shen <voice.shen@atmel.com>
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由 David Dueck 提交于
Add support for on-flash bad block table. This makes U-Boot handle an existing BBT correctly. Signed-off-by: NDavid Dueck <davidcdueck@googlemail.com> Reviewed-by: NBoris BREZILLON <boris.brezillon@free-electrons.com> CC: Boris BREZILLON <boris.brezillon@free-electrons.com> CC: Josh Wu <josh.wu@atmel.com> CC: Andreas Bießmann <andreas.devel@googlemail.com> CC: Scott Wood <scottwood@freescale.com> Acked-by: NJosh Wu <josh.wu@atmel.com>
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由 Heiko Schocher 提交于
move MACH_TYPE into defconfig Signed-off-by: NHeiko Schocher <hs@denx.de>
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由 Tom Rini 提交于
To facilitate changing lowlevel_init to become s_init, move the current contents of s_init into board_init_f and add the rest of what board_init_f does here. In order to compile clean without CONFIG_SKIP_LOWLEVEL_INIT set, leave an empty stub of s_init(). It can be removed when lowlevel_init becomes s_init. Cc: Bo Shen <voice.shen@atmel.com> Cc: Andreas Bießmann <andreas.devel@googlemail.com> Tested-by: Matt Porter <mporter@konsulko.com> on sama5d3_xplained Signed-off-by: NTom Rini <trini@ti.com> [rebased on current master, leave s_init() as empty stub] Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>
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由 Bo Shen 提交于
The commit 8dfafdde (Introduce common timer functions), add common timer functions, we can use them directly. Signed-off-by: NBo Shen <voice.shen@atmel.com> [rebase on current master] Sigend-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>
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由 Bo Shen 提交于
Signed-off-by: NBo Shen <voice.shen@atmel.com> [rebase on current master] Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>
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由 Wu, Josh 提交于
This patch will display the U-Boot version on LCD. Signed-off-by: NJosh Wu <josh.wu@atmel.com> Acked-by: NBo Shen <voice.shen@atmel.com>
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- 31 3月, 2015 12 次提交
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由 Stefan Agner 提交于
Testing showed, that commands like STATUS made the buffer dirty when executed with NFC_SECSZ set to the page size. It looks like the controller transfers bogus data when this register is configured. When setting it to 0, the buffer does not get altered while the status command still seems to work flawless. Signed-off-by: NStefan Agner <stefan@agner.ch>
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由 Stefan Agner 提交于
The driver tries to re-use the page buffer by storing the page number of the current page in the buffer. The page is only read if the requested page number is not currently in the buffer. When a block is erased, the page number is marked as invalid if the erased page equals the one currently in the cache. However, since a erase block consists of multiple pages, also other page numbers could be affected. The commands to reproduce this issue (on a written page): > nand dump 0x800 > nand erase 0x0 0x20000 > nand dump 0x800 The second nand dump command returns the data from the buffer, while in fact the page is erased (0xff). Avoid the hassle to calculate whether the page is affected or not, but set the page buffer unconditionally to invalid instead. Signed-off-by: NStefan Agner <stefan@agner.ch>
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由 Peter Tyser 提交于
This command is only enabled by one board, complicates the NAND code, and doesn't appear to have been functioning properly for several years. If there are no bad blocks in the NAND region being written nand_write_skip_bad() will take the shortcut of calling nand_write() which bypasses the special yaffs handling. This causes invalid YAFFS data to be written. See http://lists.denx.de/pipermail/u-boot/2011-September/102830.html for an example and a potential workaround. U-Boot still retains the ability to mount and access YAFFS partitions via CONFIG_YAFFS2. Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>
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由 Peter Tyser 提交于
The CONFIG_MTD_NAND_VERIFY_WRITE has been removed from Linux for some time and a more generic method of NAND verification now exists in U-Boot. Signed-off-by: NPeter Tyser <ptyser@xes-inc.com> Tested-by: NHeiko Schocher <hs@denx.de> Acked-by: NHeiko Schocher <hs@denx.de>
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由 Peter Tyser 提交于
Previously NAND writes were not verified and could fail silently. Add a verification step after all writes to NAND. Signed-off-by: NPeter Tyser <ptyser@xes-inc.com> Reviewed-by: NLukasz Majewski <l.majewski@samsung.com> Tested-by: NHeiko Schocher <hs@denx.de> Acked-by: NHeiko Schocher <hs@denx.de>
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由 Peter Tyser 提交于
Previously NAND writes were only verified when CONFIG_MTD_NAND_VERIFY_WRITE was defined. On boards without this define writes could fail silently. Boards with CONFIG_MTD_NAND_VERIFY_WRITE could prematurely report failures which ECC could correct. Add a verification step after all "nand write[.x]" commands to ensure the writes were successful. The verification uses ECC for for "normal" writes, but does not for raw and yaffs writes. Some test cases which inject fake bad bits on a 2K page flash are below. Test cases with CONFIG_MTD_NAND_VERIFY_WRITE defined: Example of an ECC write which previously failed when CONFIG_MTD_NAND_VERIFY_WRITE was defined, but now succeeds because ECC is used during verification: nand erase 0 0x10000 dhcp /somefile mw.b 0x10000 0xff 0x2000 mw.b 0x10020 0xfe 1 nand write.raw 0x10000 0x800 1 mw.b 0x1000020 0x01 1 nand write 0x1000000 0x800 0x1800 Test cases without CONFIG_MTD_NAND_VERIFY_WRITE defined: Example of an ECC write which previously silently failed: nand erase 0 0x10000 dhcp /somefile mw.b 0x10000 0xff 0x2000 mw.b 0x10020 0x00 1 nand write.raw 0x10000 0x800 1 mw.b 0x1000020 0xff 1 nand write 0x1000000 0x800 0x1800 Example of a raw write which previously failed silently due to stuck data bit, but now errors out: nand erase 0 0x10000 dhcp /somefile mw.b 0x10000 0xff 0x2000 mw.b 0x10020 0xfe 1 nand write.raw 0x10000 0x800 1 mw.b 0x1000020 0x01 1 nand write.raw 0x1000000 0x800 3 Example of a raw write which previously failed silently due to stuck OOB bit, but now errors out: nand erase 0 0x10000 dhcp /somefile mw.b 0x10000 0xff 0x2000 mw.b 0x10810 0xfe 1 nand write.raw 0x10000 0x800 1 mw.b 0x1000810 0x01 1 nand write.raw 0x1000000 0x800 3 Signed-off-by: NPeter Tyser <ptyser@xes-inc.com> Tested-by: NHeiko Schocher <hs@denx.de> Acked-by: NHeiko Schocher <hs@denx.de>
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由 Peter Tyser 提交于
Add nand_verify() and nand_verify_page_oob(). nand_verify() verifies NAND contents against an arbitrarily sized buffer using ECC while nand_verify_page_oob() verifies a NAND page's contents and OOB. Signed-off-by: NPeter Tyser <ptyser@xes-inc.com> Tested-by: NHeiko Schocher <hs@denx.de> Acked-by: NHeiko Schocher <hs@denx.de>
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由 Peter Tyser 提交于
The use of the nand_write_options and nand_read_options structures were removed in commit dfbf617f. Remove the now-unused structures too. Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>
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由 Peter Tyser 提交于
This option was removed along with legacy NAND support in be33b046. Clean up some remnants. Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>
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由 Luca Ellero 提交于
There is only one pio_word in this DMA transaction so data field must be 1. Signed-off-by: NLuca Ellero <luca.ellero@brickedbrain.com>
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由 Luca Ellero 提交于
There is only one pio_word in this DMA transaction so data field must be 1. Signed-off-by: NLuca Ellero <luca.ellero@brickedbrain.com>
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- 30 3月, 2015 7 次提交
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由 Axel Lin 提交于
By specification the FIFO size would be in a range 2-256 bytes. From TX Level prospective it means we can set threshold in the range 0-(FIFO size - 1) bytes. Hence there are currently two issues: a) FIFO size 2 bytes is actually skipped since TX Level is 1 bit and could be either 0 or 1 byte; b) FIFO size is incorrectly decreased by 1 which already done by meaning of TX Level register. Fixes: 50194369 (spi: designware_spi: Fix detecting FIFO depth) Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: NAxel Lin <axel.lin@ingics.com> Acked-by: NPavel Machek <pavel@denx.de> Reviewed-by: NJagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
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由 Axel Lin 提交于
Make local functions static and remove unneeded forward declarations. Signed-off-by: NAxel Lin <axel.lin@ingics.com> Reviewed-by: NJagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
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由 Axel Lin 提交于
Don't assume slave is always the first member of struct cf_spi_slave. Use container_of instead of casting first structure member. Signed-off-by: NAxel Lin <axel.lin@ingics.com> Reviewed-by: NJagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
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由 Ravi Babu 提交于
This patch enables QUAD read mode for qspi to improve the read performace while loading the binaries from qspi. Signed-off-by: NRavi Babu <ravibabu@ti.com> Reviewed-by: NJagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
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由 Axel Lin 提交于
Don't assume slave is always the first member of struct ftssp010_spi. Use to_ftssp010_spi() to ensure free correct address in spi_free_slave(). Signed-off-by: NAxel Lin <axel.lin@ingics.com> Reviewed-by: NJagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
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由 Axel Lin 提交于
It's done in spi_alloc_slave(). Signed-off-by: NAxel Lin <axel.lin@ingics.com> Reviewed-by: NJagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
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由 Axel Lin 提交于
The third parameter of container_of is the name of the member within the struct. Current code only works if the parameter passed to to_cf_qspi_slave named slave. Fix it. Signed-off-by: NAxel Lin <axel.lin@ingics.com> Reviewed-by: NJagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
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- 29 3月, 2015 7 次提交
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由 Hans de Goede 提交于
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
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由 Iain Paton 提交于
following kernel patches to reduce the cpu clock to 912MHz due to reported instability at 1008MHz, select 912MHz as the boot speed for the a10-lime Signed-off-by: NIain Paton <ipaton0@gmail.com> Acked-by: NHans de Goede <hdegoede@redhat.com> Signed-off-by: NHans de Goede <hdegoede@redhat.com>
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由 Iain Paton 提交于
make the CPU clock selectable via Kconfig this removes the sunxi specific CONFIG_CLK_FULL_SPEED defined in each soc header and replaces it's use in board/sunxi/board.c with CONFIG_SYS_CLK_FREQ from Kconfig which allows us to configure board specific frequency on boot Signed-off-by: NIain Paton <ipaton0@gmail.com> [hdegoede@redhat.com s/CONFIG_SYS_CLK_FREQ/CONFIG_TIMER_CLK_FREQ/ for the arch-timer clk speed on sun7i to fix mis-compile on sun7i] Acked-by: NHans de Goede <hdegoede@redhat.com> Signed-off-by: NHans de Goede <hdegoede@redhat.com>
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由 Iain Paton 提交于
clock_set_pll1 would pick the next highest available cpu clock speed if a value not in the pre defined table was selected. this potentially results in overclocking the soc. reverse the selection method so that we select the next lowest speed and add the missing 912Mhz setting that's requested by sun7i which also uses the sun4i clock code. Signed-off-by: NIain Paton <ipaton0@gmail.com> Acked-by: NHans de Goede <hdegoede@redhat.com> Signed-off-by: NHans de Goede <hdegoede@redhat.com>
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由 Hans de Goede 提交于
The usb0 / otg phy on sunxi boards has a bug where it wrongly detects a high speed squelch on usb reset deassert when a lo speed device is plugged in. The android kernel has a work around for this in the form of temporary disabling the phy's squelch detection on reset deassert, this commit adds the same workaround to the u-boot sunxi musb code, thereby fixing various usb lo speed devices not working. Tested with a (before non working) usb keyboard and a usb 2.4 GHz wireless keyboard/mouse combo receiver. Signed-off-by: NHans de Goede <hdegoede@redhat.com> Acked-by: NIan Campbell <ijc@hellion.org.uk>
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由 Anatolij Gustschin 提交于
Add CONFIG_SYS_GENERIC_BOARD to amcc-common.h and CONFIG_DISPLAY_BOARDINFO to Kconfig files. canyonlands.h includes amcc-common.h, so remove CONFIG_SYS_GENERIC_BOARD definition there. Signed-off-by: NAnatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Feng Kan <fkan@amcc.com> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Tom Rini <trini@konsulko.com>
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由 Brian McFarland 提交于
The current head revision of mkenvimage (e72be894) will prevent you from creating an env image from a text file that is larger than the env length specified by the '-s' option. That doesn't make sense given that the tool now allows comments and blank lines. This patch removes that limitation and allows longer text files to be used. I don't have time / desire at the moment to figure out "patman" and could really care less if this is adopted up stream. Just figured I would share in case anybody else finds it useful enough to take time to do a proper patch. >From 39ff30190c2bf687861f4b4b33230f1944fb64f9 Mon Sep 17 00:00:00 2001 From: Brian McFarland <bmcfarland@rldrake.com> Date: Thu, 12 Mar 2015 11:37:19 -0400 Subject: [PATCH] In mkenvimage, removed the check that prevented using a source text file larger than the output environment image. Instead, the main parsing loop checks to see if the environment buffer is full, and quits if it is. After the main parse loop, a second loop swallows comments and whitespace until either the EOF is reached or more env vars are found, in which case an error will be thrown.
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