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| * | | menu: add vi like key supportDu Huanpeng2016-04-191-6/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | add vi like key support: j: down k: up <Space>: select Signed-off-by: Du Huanpeng <u74147@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | wchar_t: wchar_t should go to stddef.hDu Huanpeng2016-04-143-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | according to C99 standard, the definition of wchar_t should go stddef.h this patch also remove wchar_t local definition and use stddef.h instead. Signed-off-by: Du Huanpeng <u74147@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | NULL: keep NULL definition in stddef.h onlyDu Huanpeng2016-04-142-14/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | remove other local definition of NULL, use #include <linux/stddef.h> instead. I use this command to search NULL definition, grep -R "define\s*\<NULL\>" hope there are no more definition of NULL. from ISO/IEC 9899:TC3: The macros are NULL which expands to an implementation-defined null pointer constant; Signed-off-by: Du Huanpeng <u74147@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | mci: mxs: add support for dt aliases to name devicesUwe Kleine-König2016-04-121-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While changing there, reformat the comment and use ; instead of , after the previous call. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | pinctrl: mxs: add raw value from device tree to debug outputUwe Kleine-König2016-04-121-2/+2
| |/ / | | | | | | | | | | | | | | | | | | | | | Not sure this is of general interest, but it helped me matching pin configs from a static table to device tree entries. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | Merge branch 'for-next/include-pdata'Sascha Hauer2016-05-0989-81/+54
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| * | | include: Move ide platform_data to include/platform_dataSascha Hauer2016-04-155-4/+4
| | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | include: Move smc911x eth platform_data to include/platform_dataSascha Hauer2016-04-154-3/+3
| | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | include: Move dm9000 eth platform_data to include/platform_dataSascha Hauer2016-04-159-8/+7
| | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | include: Move ns16550 serial platform_data to include/platform_dataSascha Hauer2016-04-1521-20/+11
| | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | include: Move fec eth platform_data to include/platform_dataSascha Hauer2016-04-1537-36/+20
| | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | include: Move davinci emac platform_data to include/platform_dataSascha Hauer2016-04-152-1/+1
| | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | include: Move designware eth platform_data to include/platform_dataSascha Hauer2016-04-153-2/+1
| | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | include: Move smc91111 eth platform_data to include/platform_dataSascha Hauer2016-04-156-5/+5
| | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | include: Move ep93xx eth platform_data to include/platform_dataSascha Hauer2016-04-153-2/+2
| | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | | Merge branch 'for-next/include-cleanup'Sascha Hauer2016-05-09130-584/+509
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| * | | | commands: mmc_extcsd: Fix incorrect usage of sprintfAndrey Smirnov2016-04-281-33/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In a number of places print_field_ge_v7() and print_field() function would call sprintf() without providing is with appropriate output buffer (str is initialized to NULL). Replace the sprintf() with basprintf() to fix that. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | stdio: Whitespace cleanupSascha Hauer2016-04-151-13/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace the tabs with spaces before the function names. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | stdio: Replace FILE functions with filedescriptor functionsSascha Hauer2016-04-155-37/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We have defined stdin, stdout and stderr as integer file descriptors, but normally they should be FILE *. Also fprintf, fputc and fputs take file descriptors instead of FILE *. As FILE * are inconvenient in the barebox environment replace the f* functions with the corresponding d* functions. dprintf is POSIX conform whereas dputc and dputs are barebox specific, but do not conflict with any stdc function. fgetc is unused and can be removed without replacing it. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | stdio: replace fprintf(stderr,...) with eprintfSascha Hauer2016-04-157-11/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We have a shortcut for fprintf(stderr, so use it. This is done to be able to remove fprintf in the next step. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | stdio: rename getc to getcharSascha Hauer2016-04-1512-32/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The function we have implemented as getc has the semantics of the standard function getchar, so rename it accorgingly. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | fs: move libc function prototypes to their correct locationsSascha Hauer2016-04-157-140/+78
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This moves the function prototypes in include/fs.h which also exist in the libc to the locations they would have in libc. With this it becomes easier to share code between barebox and userspace since the usual libc include files will exist. Also users of the libc functions no longer have to include the barebox internal fs.h header. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | move unlink_recursive declaration to libfile.hSascha Hauer2016-04-155-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | unlink_recursive is a file utility function, so move the prototype to libfile.h Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | move make_directory declaration to libfile.hSascha Hauer2016-04-157-3/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As a utility function for file handling make_directory() is well suited for libfile. Move it there. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | string: Fix (v)asprintf prototypesSascha Hauer2016-04-1577-165/+211
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Our asprintf and vasprintf have different prototypes than the glibc functions. This causes trouble when we want to share barebox code with userspace code. Change the prototypes for (v)asprintf to match the glibc prototypes. Since the current (v)asprintf are convenient to use change the existing functions to b(v)asprintf. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | show_progress: print spaces with %*sSascha Hauer2016-04-151-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Removes the need for include/linux/stringify.h in the progress bar code. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | libfile: move open_and_lseek() to libfileSascha Hauer2016-04-1510-24/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | libfile is a collection of helpers for handling files. open_and_lseek() is a perfect match for this, so move it there. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | include: move crc specific stuff to crc.hSascha Hauer2016-04-1515-101/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We have a crc.h, so move our crc function prototypes there to further cleanup common.h. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | include: move shell prototypes to shell.hSascha Hauer2016-04-154-11/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We have a shell,h, so move shell specific prototypes there. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | include/common.h: remove unused struct memarea_infoSascha Hauer2016-04-151-10/+0
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | include: move run_command prototype to command.hSascha Hauer2016-04-156-1/+5
| |/ / / | | | | | | | | | | | | | | | | | | | | run_command fits much better into command.h, move it there. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | | Merge branch 'for-next/imx6-phytec'Sascha Hauer2016-05-0919-34/+246
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| * | | | ARM: phytec-som-imx6: add automount for first partition on eMMCStefan Christ2016-05-041-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For the phyCORE-i.MX6 add an automount command for the first partition on the eMMC device. Signed-off-by: Stefan Christ <s.christ@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | ARM: phytec-som-imx6: add NOR for phycore-imx6 emmcStefan Christ2016-05-023-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable NOR for phyCORE-i.MX6 DualLite and Quad eMMC variants. Furthermore add an extra 'status = "disabled"' in the flash node. It has no functional effect, because the SPI bus node 'ecspi1' is disabled, too. Signed-off-by: Stefan Christ <s.christ@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | ARM: phytec-som-imx6: adapt main update handler for eMMCStefan Christ2016-05-021-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some phyCORE-i.MX6 variants have eMMC instead of a NAND chip. Provide an update_handler for them. Signed-off-by: Stefan Christ <s.christ@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | ARM: phytec-som-imx6: rename environment folderStefan Christ2016-05-024-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The extra environment folder for the phyCORE-i.MX6 had the suffix '-mira'. That's the name of a baseboard. Since the bootloader is generic for all baseboards, use a generic suffix for the environment folder. Signed-off-by: Stefan Christ <s.christ@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | ARM: phytec-som-imx6: update RAM calibration for phycore-imx6dlStefan Christ2016-05-021-12/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update RAM calibration values in the flashheader file for phyCORE-i.MX6 DualLite/Solo. These are verified and tested in the climatic chamber for commercial, extended commercial, industrial and automotive i.MX6 variants. Signed-off-by: Stefan Christ <s.christ@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | ARM: phytec-som-imx6: add phyCORE-i.MX6 DualLiteStefan Christ2016-05-026-3/+84
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add Phytec phyCORE-i.MX6 SOM. Support: - imx6dl-phytec-phycore-som-emmc: - 1GB RAM on 1 Bank with 64Bit - 10/100MBit Ethernet - SPI NOR - eMMC - SD - UART Signed-off-by: Stefan Christ <s.christ@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | ARM: phytec-som-imx6: add phyCORE-i.MX6 Quad 2GiB RAMChristian Hemp2016-05-023-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add new Phytec phyCORE-i.MX6 SOM: Support: - imx6q-phytec-phycore-som-emmc: - 2GiB RAM on 1 Bank with 64Bit - 1GBit Ethernet - SPI NOR - eMMC - SD - UART Signed-off-by: Christian Hemp <c.hemp@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | ARM: phytec-som-imx6: fix bootsource for phyCORE-i.MX6Stefan Christ2016-05-021-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The phyCORE-i.MX6 has either a NAND or EMMC storage device and an external SD-Card interface. The automatic bootsource detection in the barebox environment should reflect that. - If the board was booted from the external SD-Card interface, it should continue loading the kernel and device tree from it. - If the board was booted from EMMC, it should load kernel and device tree from the boot partition on the EMMC. Signed-off-by: Stefan Christ <s.christ@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | ARM: phytec-som-imx6: add barebox partitions for MMCStefan Christ2016-05-021-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add missing MMC barebox environment partitions for the phyCORE-i.MX6 with EMMC. Otherwise the barebox cannot find the environment, when the board is boot from sd-card. Signed-off-by: Stefan Christ <s.christ@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | ARM: dts: pfla02: use long enough reset for ethernet phyStefan Christ2016-05-021-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use a longer reset time for ethernet phy Micrel KSZ9031RNX. Otherwise a small percentage of modules have 'transmission timeouts' errors like barebox@Phytec phyFLEX-i.MX6 Quad Carrier-Board:/ ifup eth0 warning: No MAC address set. Using random address 7e:94:4d:02:f8:f3 eth0: 1000Mbps full duplex link detected eth0: transmission timeout T eth0: transmission timeout T eth0: transmission timeout T eth0: transmission timeout T eth0: transmission timeout Signed-off-by: Stefan Christ <s.christ@phytec.de> Signed-off-by: Christian Hemp <c.hemp@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | ARM: dts: imx6: phyboards: reduce clock speed for usdhc3Stefan Christ2016-05-022-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to hardware issues the usdhc3 interface on phyBOARD-ALCOR i.MX6 and phyBOARD-SUBRA i.MX6 doesn't work reliable at 50Mhz. You get communication errors like barebox@Phytec phyBOARD SUBRA:/ ls /mnt/mmc/ mmc2: detected SD card version 2.0 mmc2: registered mmc2 imx-esdhc 2198000.usdhc: timeout 2 mmc2: Cannot read MBR/partition table Therefore reduce the maximum clock speed to avoid these problems. Signed-off-by: Stefan Christ <s.christ@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | imx6qdl-phytec-pfla02.dtsi: add i2c eepromJan Remmet2016-05-021-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | add atmel,24c32 mounted on module Signed-off-by: Jan Remmet <j.remmet@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | ARM: imx6q: add support for phyBOARD-SUBRA-i.MX6 QuadStefan Christ2016-05-026-16/+57
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for phyBOARD-SUBRA-i.MX6 with phyFLEX-i.MX6 Quad 1GiB on one bank. This patch factors out the common device tree nodes for the Quad and Solo variant into 'imx6qdl-phytec-phyboard-subra.dtsi'. Signed-off-by: Stefan Christ <s.christ@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | ARM: imx_v7_defconfig: add command mmc_extcsdStefan Christ2016-05-021-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable the mmc_extcsd command to read and write MMC/eMMC registers. Signed-off-by: Stefan Christ <s.christ@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | ARM: imx_v7_defconfig: enable NANDTEST commandStefan Christ2016-05-021-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Stefan Christ <s.christ@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | | | Merge branch 'for-next/imx'Sascha Hauer2016-05-0911-21/+320
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| * | | | | mci: imx-esdhc: implement reset quirks for i.MX6 DualLite/SoloStefan Christ2016-05-091-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | First of all the reset values of MMC interfaces are differently between Quad and DualLite/Solo SoM. Register VEND_SPEC2(0xC8) Quad: 0x0 DualLite: 0x00000006 default: 0x00000006 (from i.MX6 Reference Manual) Furthermore the ROM Code of Quad and DualLite uses the MMC interfaces differently when it loads the bootloader from that device: Register DLL_CTRL(0x60) Bit 25 FBCLK_SEL (0x48) Quad: 0x0 0 DualLite: 0x01000021 1 Since the linux kernel and barebox driver doesn't reset all registers, the MMC interface is in an inconsistent state, which leads to boot failures for some eMMC devices on the i.MX6 DualLite SoM. The errors look like: mmcblk3: error -110 sending stop command, original cmd response 0x900, card status 0x400900 mmcblk3: error -84 transferring data, sector 24578, nr 2, cmd response 0x900, card status 0x0 mmcblk3: retrying using single block read mmcblk3: error -84 transferring data, sector 24578, nr 2, cmd response 0x900, card status 0x0 blk_update_request: I/O error, dev mmcblk3, sector 24578 It's sufficient to reset register DLL_CTRL and bit FBCLK_SEL. Register VEND_SPEC2 has no effect. Signed-off-by: Stefan Christ <s.christ@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | ARM: i.MX: karo-tx6: Add support for the 2GiB i.MX6q+ board variantSascha Hauer2016-04-283-0/+208
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Different SDRAM setup, but same board otherwise. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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