- 19 2月, 2014 8 次提交
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由 Stephen Warren 提交于
This emulates bash: $ if test; then echo yes; else echo no; fi no Currently, the code sets expr = -1 in this case, which gets mapped to 0 (true) at the end of do_test() by the logical -> shell exit code conversion. Signed-off-by: NStephen Warren <swarren@nvidia.com>
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由 Stephen Warren 提交于
Currently, ! can only be parsed as the first operator in an expression. This prevents the following from working: $ if test ! ! 1 -eq 1; then echo yes; else echo no; fi yes $ if test ! 1 -eq 2 -a ! 3 -eq 4; then echo yes; else echo no; fi yes Fix this by parsing ! like any other operator, and and handling it similarly to -a and -o. Signed-off-by: NStephen Warren <swarren@nvidia.com>
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由 Stephen Warren 提交于
This better mirrors the behaviour of bash, for example: $ if test -z = -z; then echo yes; else echo no; fi yes This is parsed as a string comparison of "-z" and "-z", since the check for the binary "=" operator occurs first. Without this change, the command would be parsed as a -z test of "-", followed by a syntax error; a trailing -z without and operand. This is a behavioural change, but I believe any commands affected were previously invalid or bizarely formed. Signed-off-by: NStephen Warren <swarren@nvidia.com>
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由 Stephen Warren 提交于
do_test() currently uses strcmp() twice to determine which operator is present; once to determine how many arguments the operator needs, then a second time to actually decode the operator and implement it. Rewrite the code so that a table lookup is used to translate the operator string to an integer, and use a more efficient switch statement to decode and execute the operator. This approach also acts as enablement for the following patches. This patch should introduce no behavioural change. Signed-off-by: NStephen Warren <swarren@nvidia.com>
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由 Stephen Warren 提交于
FAT and ext4 expect that the passed in block device descriptor not be NULL. This causes problems on sandbox, where get_device_and_partition() succeeds for the "host" device, yet passes back a NULL device descriptor. Add special handling for this situation, so that the generic filesystem commands operate as expected on sandbox. Signed-off-by: NStephen Warren <swarren@nvidia.com>
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由 Stephen Warren 提交于
This could be used in scripts such as: if test -e mmc 0:1 /boot/boot.scr; then load mmc 0:1 ${scriptaddr} /boot/boot.scr source ${scriptaddr} fi rather than: if load mmc 0:1 ${scriptaddr} /boot/boot.scr; then source ${scriptaddr} fi This prevents errors being printed by attempts to load non-existent files, which can be important when checking for a large set of files, such as /boot/boot.scr.uimg, /boot/boot.scr, /boot/extlinux.conf, /boot.scr.uimg, /boot.scr, /extlinux.conf. Signed-off-by: NStephen Warren <swarren@nvidia.com> Acked-by: NSimon Glass <sjg@chromium.org>
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由 Stephen Warren 提交于
Fix a few issues with the generic "save" shell command, and fs_write() function. 1) fstypes[].write wasn't filled in for some file-systems, and isn't checked when used, which could cause crashes/... if executing save on e.g. fat/ext filesystems. 2) fs_write() requires the length argument to be non-zero, since it needs to know exactly how many bytes to write. Adjust the comments and code according to this. 3) fs_write() wasn't prototyped in <fs.h> like other generic functions; other code should be able to call this directly rather than invoking the "save" shell command. Signed-off-by: NStephen Warren <swarren@nvidia.com> Acked-by: NSimon Glass <sjg@chromium.org>
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由 Stephen Warren 提交于
This enables generic filesystem commands such as load and ls, which automatically work with multiple filesystem types, without having to be told which is present, unlike e.g. ext2load, fatls. Signed-off-by: NStephen Warren <swarren@nvidia.com>
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- 18 2月, 2014 3 次提交
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- 14 2月, 2014 2 次提交
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由 Stephen Warren 提交于
Typo: The correct value is 1 not 2. Signed-off-by: NStephen Warren <swarren@wwwdotorg.org>
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由 Gerlando Falauto 提交于
KMSUGP1 is from a u-boot perspective (almost) identical to KMNUSA. The only difference is that the PCIe reset is connected to Kirkwood pin MPP7_PEX_RST_OUTn, we use a dedicated config flag KM_PCIE_RESET_MPP7. Such pin should theoretically be handled by the PCIe subsystem automatically, but this turned out not to be the case. So simply configure this PIN as a GPIO and issue a pulse manually. Signed-off-by: NGerlando Falauto <gerlando.falauto@keymile.com> Cc: Karlheinz Jerg <karlheinz.jerg@keymile.com> Cc: Valentin Longchamp <valenting.longchamp@keymile.com> Cc: Holger Brunck <holger.brunck@keymile.com> Acked-by: NValentin Longchamp <valentin.longchamp@keymile.com>
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- 13 2月, 2014 13 次提交
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由 Gerlando Falauto 提交于
Add set_fdthigh subcommand to "subbootcmds" (release) so to set "fdt_high" This is necessary on Kirkwood so that the FDT does not get relocated above the memory limit that the kernel cannot access (that is the memory part reserved for the switch). This was tested on NUSA1, where it is necessary, and on ETER1, where it doesn't seem to hurt. We want the scripts to also work with older versions of u-boot, where: a) set_fdthigh is not defined (will be default env for newer u-boots) b) the fdt will not be available For this reason, we use "set_fdthigh" to tell whether we are running a newer (FDT-aware) u-boot or not. So if "set_fdthigh" runs successfully or arch != arm we try loading the fdt; otherwise we proceed normally. Notice how, contrary to release mode, set_fdthigh will _not_ be part of subbootcmds for develop and ramfs, but will be executed as part of "tftpfdt". Since this is only needed for kirkwood cards, and it prevents the kernel from booting on QorIQ (though it seemed to work on ETER1), we change its definition in the default env for powerpc so that the value is only set on ARM. Signed-off-by: NValentin Longchamp <valentin.longchamp@keymile.com> Signed-off-by: NGerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: NHolger Brunck <holger.brunck@keymile.com> Acked-by: NValentin Longchamp <valentin.longchamp@keymile.com>
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由 Gerlando Falauto 提交于
This consists of: a) Defining the addresses, enabling fdtsupport [arm] b) Defining "cramfsloadfdt" [arm,powerpc => common] c) Adding the FDT address to bootm [arm,powerpc => common] d) Defining "tftpfdt" in ramfs-,develop- [arm,powerpc >= common] This should work with 3.10 kernels, whether loaded through TFTP (with rootfs either through NFS or TFTP-ramfs) or from the NAND. The machid was left unchanged, this should keep compatibility with both older and newer kernels. Signed-off-by: NValentin Longchamp <valentin.longchamp@keymile.com> Signed-off-by: NGerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: NHolger Brunck <holger.brunck@keymile.com> Acked-by: NValentin Longchamp <valentin.longchamp@keymile.com>
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由 Holger Brunck 提交于
miiphy_read and miiphy_write are returning 0 on success. Signed-off-by: NHolger Brunck <holger.brunck@keymile.com> Acked-by: NValentin Longchamp <valentin.longchamp@keymile.com>
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由 Holger Brunck 提交于
This is needed for board specific additional environment variables. E.g. the mgcoge3un has this additional "waitforne" variable. Signed-off-by: NHolger Brunck <holger.brunck@keymile.com> Acked-by: NValentin Longchamp <valentin.longchamp@keymile.com>
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由 Holger Brunck 提交于
We now use 256MB RAM instead of 128MB. We can use the same config file as kmnusa. Signed-off-by: NHolger Brunck <holger.brunck@keymile.com> Acked-by: NValentin Longchamp <valentin.longchamp@keymile.com>
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由 Holger Brunck 提交于
Signed-off-by: NHolger Brunck <holger.brunck@keymile.com> Acked-by: NValentin Longchamp <valentin.longchamp@keymile.com>
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由 Holger Brunck 提交于
CONFIG_BOOTCOUNT_LIMIT is used on all boards from this board series. So remove this unneeded define. Signed-off-by: NHolger Brunck <holger.brunck@keymile.com> Acked-by: NValentin Longchamp <valentin.longchamp@keymile.com>
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由 Michal Simek 提交于
This patch is here because of: "arm: keep all sections in ELF file" (sha1: 47ed5dd0) Our tools expect to have elf with only LOAD header. Without this fix also PHDR, INTERP and DYNAMIC headers are available in ELF. Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
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由 Michal Simek 提交于
The reason is enabling tftpput command where tftp shorcut stops to work for tftpboot. Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
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由 Masahiro Yamada 提交于
Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com> Cc: Scott Wood <scottwood@freescale.com> Cc: David Feng <fenghua@phytium.com.cn> Acked-by: NScott Wood <scottwood@freescale.com>
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由 Stephen Warren 提交于
The entries in config.mk were needed so that U-Boot could be built with an old version of the Raspberry Pi Foundation's toolchain. Without them, the build would error out with: ...-ld: error: .../libgcc.a(_bswapsi2.o) uses VFP register arguments, u-boot does not However, none of the 3 toolchains in the latest version of their tools.git, nor the Ubuntu/Linaro ARM compilers in at least Ubuntu Quantal or Saucy, need these options set in order to compile a working U-Boot. Hence, remove the options for simplicity. Reported-by: NTom Rini <trini@ti.com> Signed-off-by: NStephen Warren <swarren@wwwdotorg.org> Reviewed-by: NAndreas Färber <afaerber@suse.de>
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由 Stephen Warren 提交于
U-Boot names the Raspberry Pi board rpi_b. This means that the common expression for DTB filename ${soc}-${board}.dtb expands to bcm2835-rpi_b.dtb. However, the DTB generated by the Linux kernel is bcm2835-rpi-b.dtb. Set $fdtfile in U-Boot's environment so that scripts look for the correct DTB filename. An alternative would be to rename the U-Boot board to rpi-b. However, that change would be far more invasive, and end up affecting users (i.e they'd have to change their U-Boot build commands). Signed-off-by: NStephen Warren <swarren@wwwdotorg.org>
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由 Albert ARIBAUD 提交于
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- 11 2月, 2014 2 次提交
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由 Axel Lin 提交于
The implementation of oc_serial_setbrg() for CONFIG_SYS_NIOS_FIXEDBAUD and !CONFIG_SYS_NIOS_FIXEDBAUD are very similar. Add a baudrate variable and set it to either CONFIG_BAUDRATE or gd->baudrate. Then we can unify the code for both cases. Signed-off-by: NAxel Lin <axel.lin@ingics.com> Signed-off-by: NThomas Chou <thomas@wytron.com.tw>
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由 Axel Lin 提交于
Fix build error due to missing include of serial.h and a trivial typo. Signed-off-by: NAxel Lin <axel.lin@ingics.com> Signed-off-by: NThomas Chou <thomas@wytron.com.tw>
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- 10 2月, 2014 2 次提交
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由 Inha Song 提交于
Use setbits/clrbits macro instead of readl/writel function. (Suggested by Wolfgang) Signed-off-by: NInha Song <ideal.song@samsung.com> Signed-off-by: NJaehoon Chung <jh80.chung@samsung.com> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Inha Song 提交于
This patch fixed that cfg value is set to wrong value. Because it didn't read the related register. Signed-off-by: NInha Song <ideal.song@samsung.com> Signed-off-by: NJaehoon Chung <jh80.chung@samsung.com> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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- 08 2月, 2014 9 次提交
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由 Alexey Brodkin 提交于
Driver for non-standard on-chip UART, instantiated in the ARC (Synopsys) FPGA Boards such as ARCAngel4/ML50x Signed-off-by: NAlexey Brodkin <abrodkin@synopsys.com> Cc: Mischa Jonker <mjonker@synopsys.com> Cc: Francois Bedard <fbedard@synopsys.com> Cc: Tom Rini <trini@ti.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Stefano Babic <sbabic@denx.de>
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由 Tom Rini 提交于
Add a README to the board which lists the commands required to enable booting from the eMMC boot partitions found on the board. Cc: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: NTom Rini <trini@ti.com> Signed-off-by: NPantelis Antoniou <panto@antoniou-consulting.com>
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由 Tom Rini 提交于
Add a README to the board which lists the commands required to enable booting from the eMMC boot partitions found on the board. Signed-off-by: NTom Rini <trini@ti.com> Signed-off-by: NPantelis Antoniou <panto@antoniou-consulting.com>
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由 Tom Rini 提交于
The open and close mmc sub-commands implement a hard-coded set of values specific to the SMDK5250 platform. Remove these commands as what they did can be done instead with a series of mmc dev / bootpart / bootbus commands instead now. Cc: Amar <amarendra.xt@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Acked-by: NJaehoon Chung <jh80.chung@samsung.com> Signed-off-by: NTom Rini <trini@ti.com> Signed-off-by: NPantelis Antoniou <panto@antoniou-consulting.com>
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由 Tom Rini 提交于
Add a bootbus sub-command to the mmc command to allow for setting the boot_bus_width, reset_boot_bus_width and boot_mode fields of BOOT_BUS_WIDTH (EXT_CSD[177]). Acked-by: NJaehoon Chung <jh80.chung@samsung.com> Signed-off-by: NTom Rini <trini@ti.com> Signed-off-by: NPantelis Antoniou <panto@antoniou-consulting.com>
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由 Tom Rini 提交于
Add a partconf sub-command to the mmc command to allow for setting the boot_ack, boot_partition and partition_access fields of PARTITION_CONFIG (formerly BOOT_CONFIG, EXT_CSD[179]). Part of this requires changing the check for 'part' from an strncmp to a strcmp, like the rest of the sub-commands. Cc: Andy Fleming <afleming@gmail.com> Cc: Pantelis Antoniou <panto@antoniou-consulting.com> Acked-by: NJaehoon Chung <jh80.chung@samsung.com> Signed-off-by: NTom Rini <trini@ti.com> Signed-off-by: NPantelis Antoniou <panto@antoniou-consulting.com>
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由 Tom Rini 提交于
Rename 'bootpart' to 'bootpart-resize' to better reflect what this command is for. Acked-by: NJaehoon Chung <jh80.chung@samsung.com> Signed-off-by: NTom Rini <trini@ti.com> Signed-off-by: NPantelis Antoniou <panto@antoniou-consulting.com>
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由 Tom Rini 提交于
Acked-by: NJaehoon Chung <jh80.chung@samsung.com> Signed-off-by: NTom Rini <trini@ti.com> Signed-off-by: NPantelis Antoniou <panto@antoniou-consulting.com>
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由 Tom Rini 提交于
We use the switch CONFIG_SUPPORT_EMMC_BOOT today to enable some additional features of the eMMC boot partitions. Add support for being told that we have booted from one of these partitions to the spl framework and implement this on TI OMAP/related. Cc: Pantelis Antoniou <panto@antoniou-consulting.com> Signed-off-by: NTom Rini <trini@ti.com> Signed-off-by: NPantelis Antoniou <panto@antoniou-consulting.com>
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- 07 2月, 2014 1 次提交
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As per the below commit "mmc: sdhci: add the quirk for broken r1b response" (sha1: 3a638320) need to add quirk SDHCI_QUIRK_BROKEN_R1B, when the response type is R1b. Signed-off-by: NSiva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: NMichal Simek <michal.simek@xilinx.com> Acked-by: NJagannadha Sutradharudu Teki <jaganna@xilinx.com> Signed-off-by: NPantelis Antoniou <panto@antoniou-consulting.com>
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