June 2016 - U-Boot

[U-Boot] [PATCH 1/7] mtd: nand: Remove jz4740 driver
by Scott Wood 15 Jun '16

15 Jun '16

From: Marek Vasut <marex(a)denx.de> This driver is not used by anyone, remove it. Signed-off-by: Marek Vasut <marex(a)denx.de> Cc: Daniel Schwierzeck <daniel.schwierzeck(a)gmail.com> Cc: Paul Burton <paul.burton(a)imgtec.com> Cc: Scott Wood <oss(a)buserror.net> Acked-by: Daniel Schwierzeck <daniel.schwierzeck(a)gmail.com> Signed-off-by: Scott Wood <oss(a)buserror.net> --- drivers/mtd/nand/Makefile | 1 - drivers/mtd/nand/jz4740_nand.c | 258 ----------------------------------------- 2 files changed, 259 deletions(-) delete mode 100644 drivers/mtd/nand/jz4740_nand.c diff --git a/drivers/mtd/nand/Makefile b/drivers/mtd/nand/Makefile index 6fb3718..aea6a93 100644 --- a/drivers/mtd/nand/Makefile +++ b/drivers/mtd/nand/Makefile @@ -50,7 +50,6 @@ obj-$(CONFIG_NAND_FSL_ELBC) += fsl_elbc_nand.o obj-$(CONFIG_NAND_FSL_IFC) += fsl_ifc_nand.o obj-$(CONFIG_NAND_FSL_UPM) += fsl_upm.o obj-$(CONFIG_NAND_FSMC) += fsmc_nand.o -obj-$(CONFIG_NAND_JZ4740) += jz4740_nand.o obj-$(CONFIG_NAND_KB9202) += kb9202_nand.o obj-$(CONFIG_NAND_KIRKWOOD) += kirkwood_nand.o obj-$(CONFIG_NAND_KMETER1) += kmeter1_nand.o diff --git a/drivers/mtd/nand/jz4740_nand.c b/drivers/mtd/nand/jz4740_nand.c deleted file mode 100644 index abcedc2..0000000 --- a/drivers/mtd/nand/jz4740_nand.c +++ /dev/null @@ -1,258 +0,0 @@ -/* - * Platform independend driver for JZ4740. - * - * Copyright (c) 2007 Ingenic Semiconductor Inc. - * Author: <jlwei(a)ingenic.cn> - * - * SPDX-License-Identifier: GPL-2.0+ - */ -#include <common.h> - -#include <nand.h> -#include <asm/io.h> -#include <asm/jz4740.h> - -#define JZ_NAND_DATA_ADDR ((void __iomem *)0xB8000000) -#define JZ_NAND_CMD_ADDR (JZ_NAND_DATA_ADDR + 0x8000) -#define JZ_NAND_ADDR_ADDR (JZ_NAND_DATA_ADDR + 0x10000) - -#define JZ_NAND_ECC_CTRL_ENCODING BIT(3) -#define JZ_NAND_ECC_CTRL_RS BIT(2) -#define JZ_NAND_ECC_CTRL_RESET BIT(1) -#define JZ_NAND_ECC_CTRL_ENABLE BIT(0) - -#define EMC_SMCR1_OPT_NAND 0x094c4400 -/* Optimize the timing of nand */ - -static struct jz4740_emc * emc = (struct jz4740_emc *)JZ4740_EMC_BASE; - -static struct nand_ecclayout qi_lb60_ecclayout_2gb = { - .eccbytes = 72, - .eccpos = { - 12, 13, 14, 15, 16, 17, 18, 19, - 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, - 36, 37, 38, 39, 40, 41, 42, 43, - 44, 45, 46, 47, 48, 49, 50, 51, - 52, 53, 54, 55, 56, 57, 58, 59, - 60, 61, 62, 63, 64, 65, 66, 67, - 68, 69, 70, 71, 72, 73, 74, 75, - 76, 77, 78, 79, 80, 81, 82, 83 }, - .oobfree = { - {.offset = 2, - .length = 10 }, - {.offset = 84, - .length = 44 } } -}; - -static int is_reading; - -static void jz_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl) -{ - struct nand_chip *this = mtd->priv; - uint32_t reg; - - if (ctrl & NAND_CTRL_CHANGE) { - if (ctrl & NAND_ALE) - this->IO_ADDR_W = JZ_NAND_ADDR_ADDR; - else if (ctrl & NAND_CLE) - this->IO_ADDR_W = JZ_NAND_CMD_ADDR; - else - this->IO_ADDR_W = JZ_NAND_DATA_ADDR; - - reg = readl(&emc->nfcsr); - if (ctrl & NAND_NCE) - reg |= EMC_NFCSR_NFCE1; - else - reg &= ~EMC_NFCSR_NFCE1; - writel(reg, &emc->nfcsr); - } - - if (cmd != NAND_CMD_NONE) - writeb(cmd, this->IO_ADDR_W); -} - -static int jz_nand_device_ready(struct mtd_info *mtd) -{ - return (readl(GPIO_PXPIN(2)) & 0x40000000) ? 1 : 0; -} - -void board_nand_select_device(struct nand_chip *nand, int chip) -{ - /* - * Don't use "chip" to address the NAND device, - * generate the cs from the address where it is encoded. - */ -} - -static int jz_nand_rs_calculate_ecc(struct mtd_info *mtd, const u_char *dat, - u_char *ecc_code) -{ - uint32_t status; - int i; - - if (is_reading) - return 0; - - do { - status = readl(&emc->nfints); - } while (!(status & EMC_NFINTS_ENCF)); - - /* disable ecc */ - writel(readl(&emc->nfecr) & ~EMC_NFECR_ECCE, &emc->nfecr); - - for (i = 0; i < 9; i++) - ecc_code[i] = readb(&emc->nfpar[i]); - - return 0; -} - -static void jz_nand_hwctl(struct mtd_info *mtd, int mode) -{ - uint32_t reg; - - writel(0, &emc->nfints); - reg = readl(&emc->nfecr); - reg |= JZ_NAND_ECC_CTRL_RESET; - reg |= JZ_NAND_ECC_CTRL_ENABLE; - reg |= JZ_NAND_ECC_CTRL_RS; - - switch (mode) { - case NAND_ECC_READ: - reg &= ~JZ_NAND_ECC_CTRL_ENCODING; - is_reading = 1; - break; - case NAND_ECC_WRITE: - reg |= JZ_NAND_ECC_CTRL_ENCODING; - is_reading = 0; - break; - default: - break; - } - - writel(reg, &emc->nfecr); -} - -/* Correct 1~9-bit errors in 512-bytes data */ -static void jz_rs_correct(unsigned char *dat, int idx, int mask) -{ - int i; - - idx--; - - i = idx + (idx >> 3); - if (i >= 512) - return; - - mask <<= (idx & 0x7); - - dat[i] ^= mask & 0xff; - if (i < 511) - dat[i + 1] ^= (mask >> 8) & 0xff; -} - -static int jz_nand_rs_correct_data(struct mtd_info *mtd, u_char *dat, - u_char *read_ecc, u_char *calc_ecc) -{ - int k; - uint32_t errcnt, index, mask, status; - - /* Set PAR values */ - const uint8_t all_ff_ecc[] = { - 0xcd, 0x9d, 0x90, 0x58, 0xf4, 0x8b, 0xff, 0xb7, 0x6f }; - - if (read_ecc[0] == 0xff && read_ecc[1] == 0xff && - read_ecc[2] == 0xff && read_ecc[3] == 0xff && - read_ecc[4] == 0xff && read_ecc[5] == 0xff && - read_ecc[6] == 0xff && read_ecc[7] == 0xff && - read_ecc[8] == 0xff) { - for (k = 0; k < 9; k++) - writeb(all_ff_ecc[k], &emc->nfpar[k]); - } else { - for (k = 0; k < 9; k++) - writeb(read_ecc[k], &emc->nfpar[k]); - } - /* Set PRDY */ - writel(readl(&emc->nfecr) | EMC_NFECR_PRDY, &emc->nfecr); - - /* Wait for completion */ - do { - status = readl(&emc->nfints); - } while (!(status & EMC_NFINTS_DECF)); - - /* disable ecc */ - writel(readl(&emc->nfecr) & ~EMC_NFECR_ECCE, &emc->nfecr); - - /* Check decoding */ - if (!(status & EMC_NFINTS_ERR)) - return 0; - - if (status & EMC_NFINTS_UNCOR) { - printf("uncorrectable ecc\n"); - return -1; - } - - errcnt = (status & EMC_NFINTS_ERRCNT_MASK) >> EMC_NFINTS_ERRCNT_BIT; - - switch (errcnt) { - case 4: - index = (readl(&emc->nferr[3]) & EMC_NFERR_INDEX_MASK) >> - EMC_NFERR_INDEX_BIT; - mask = (readl(&emc->nferr[3]) & EMC_NFERR_MASK_MASK) >> - EMC_NFERR_MASK_BIT; - jz_rs_correct(dat, index, mask); - case 3: - index = (readl(&emc->nferr[2]) & EMC_NFERR_INDEX_MASK) >> - EMC_NFERR_INDEX_BIT; - mask = (readl(&emc->nferr[2]) & EMC_NFERR_MASK_MASK) >> - EMC_NFERR_MASK_BIT; - jz_rs_correct(dat, index, mask); - case 2: - index = (readl(&emc->nferr[1]) & EMC_NFERR_INDEX_MASK) >> - EMC_NFERR_INDEX_BIT; - mask = (readl(&emc->nferr[1]) & EMC_NFERR_MASK_MASK) >> - EMC_NFERR_MASK_BIT; - jz_rs_correct(dat, index, mask); - case 1: - index = (readl(&emc->nferr[0]) & EMC_NFERR_INDEX_MASK) >> - EMC_NFERR_INDEX_BIT; - mask = (readl(&emc->nferr[0]) & EMC_NFERR_MASK_MASK) >> - EMC_NFERR_MASK_BIT; - jz_rs_correct(dat, index, mask); - default: - break; - } - - return errcnt; -} - -/* - * Main initialization routine - */ -int board_nand_init(struct nand_chip *nand) -{ - uint32_t reg; - - reg = readl(&emc->nfcsr); - reg |= EMC_NFCSR_NFE1; /* EMC setup, Set NFE bit */ - writel(reg, &emc->nfcsr); - - writel(EMC_SMCR1_OPT_NAND, &emc->smcr[1]); - - nand->IO_ADDR_R = JZ_NAND_DATA_ADDR; - nand->IO_ADDR_W = JZ_NAND_DATA_ADDR; - nand->cmd_ctrl = jz_nand_cmd_ctrl; - nand->dev_ready = jz_nand_device_ready; - nand->ecc.hwctl = jz_nand_hwctl; - nand->ecc.correct = jz_nand_rs_correct_data; - nand->ecc.calculate = jz_nand_rs_calculate_ecc; - nand->ecc.mode = NAND_ECC_HW_OOB_FIRST; - nand->ecc.size = CONFIG_SYS_NAND_ECCSIZE; - nand->ecc.bytes = CONFIG_SYS_NAND_ECCBYTES; - nand->ecc.strength = 4; - nand->ecc.layout = &qi_lb60_ecclayout_2gb; - nand->chip_delay = 50; - nand->bbt_options |= NAND_BBT_USE_FLASH; - - return 0; -} -- 2.5.0

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[U-Boot] [PATCH] ARM: board: cm-fx6: fix mmc for old revisions of utilite
by Christopher Spinrath 15 Jun '16

15 Jun '16

Old revisions of Utilite (based on cmfx6) do not have a dedicated card detect pin. But the card is removable by the user and card detection can be realized with polling (e.g. supported by Linux). Add the broken-cd property to the mmc device tree instead of the non-removable property to make card detection possible if polling is supported. Fixes: 41855186afd3 ("arm: mx6: cm-fx6: modify device tree for old revisions of utilite") Signed-off-by: Christopher Spinrath <christopher.spinrath(a)rwth-aachen.de> --- board/compulab/cm_fx6/cm_fx6.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/board/compulab/cm_fx6/cm_fx6.c b/board/compulab/cm_fx6/cm_fx6.c index a21e7b0..712057a 100644 --- a/board/compulab/cm_fx6/cm_fx6.c +++ b/board/compulab/cm_fx6/cm_fx6.c @@ -610,7 +610,7 @@ int ft_board_setup(void *blob, bd_t *bd) fdt_shrink_to_minimum(blob); /* Make room for new properties */ nodeoffset = fdt_path_offset(blob, USDHC3_PATH); fdt_delprop(blob, nodeoffset, "cd-gpios"); - fdt_find_and_setprop(blob, USDHC3_PATH, "non-removable", + fdt_find_and_setprop(blob, USDHC3_PATH, "broken-cd", NULL, 0, 1); fdt_find_and_setprop(blob, USDHC3_PATH, "keep-power-in-suspend", NULL, 0, 1); -- 2.8.3

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[U-Boot] [PATCH 00/18] various Gateworks Ventana fixes and enhancements
by Tim Harvey 15 Jun '16

15 Jun '16

This series represents a large chunk of patches in my queue for Gateworks Ventana boards based on the IMX6 Soc's. Tim Harvey (18): imx: ventana: config: add env vars for disk and part imx: ventana: config: add fixfdt script to apply manual fdt fixups imx: ventana: config: use bootdir env var for directory of fdt files imx: ventana: config: use fs env var for block dev filesystem type imx: ventana: config: use explicit addr in loadscript imx: ventana: config: add PREBOOT support imx: ventana: SPL: only disable boot watchdog if Falcon mode imx: ventana: SPL: added support for 32bit IMX6DQ 8Gb density DRAM config imx: ventana: gsc: add gsc sleep command imx: ventana: gsc: fix negative temperature readings imx: ventana: gsc: show board temp on boot imx: ventana: export backlight gpio after gpio driver is available imx: ventana: fix invalid dio configuration for pwm mode imx: ventana: enable pwm device-tree property based on hwconfig imx: ventana: remove dependence on EECONFIG_SATA eeprom feature bit imx: ventana: remove several EEPROM config bit dependence imx: ventana: add GW553x support imx: ventana: add fdt fixup to enable UHS-I support on selected boards board/gateworks/gw_ventana/common.c | 100 ++++++++++++++++++++++++---- board/gateworks/gw_ventana/common.h | 3 + board/gateworks/gw_ventana/eeprom.c | 34 +--------- board/gateworks/gw_ventana/gsc.c | 57 +++++++++++++++- board/gateworks/gw_ventana/gw_ventana.c | 69 +++++++++++++++++-- board/gateworks/gw_ventana/gw_ventana_spl.c | 38 ++++++++++- board/gateworks/gw_ventana/ventana_eeprom.h | 1 + include/configs/gw_ventana.h | 37 ++++++---- 8 files changed, 272 insertions(+), 67 deletions(-) -- 1.9.1

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[U-Boot] [PATCH v2 0/9] cmd: fdt: Add device tree overlays support
by Maxime Ripard 15 Jun '16

15 Jun '16

Hi, The device tree overlays are a great solution to the issue raised by the bunch expandable boards we find everywhere these days, like the Beaglebone, Raspberry Pi or CHIP. However, most of the time, the overlays are applied through a mechanism involving the firmware request interface in Linux, that is only fully functional once the userspace has been mounted and is running. Some expansion boards might need to be enabled before that, because they simply need to patch the DT early on, or need to be initialized early in order to be fully functional, or because they provide access to the root filesystem. In these cases, having the bootloader applying the overlay before Linux starts seems like the easiest solution. This implementation doesn't provide all the Linux fancyness though, there's no transactional application, which means that if the overlay cannot be applied for a reason while you're still halfway through the application, you're probably screwed. It also cannot remove an overlay, but I don't think that it is currently a use-case. The libfdt patches has been sent upstream earlier today for review. Let me know what you think, Maxime Changes from v1: - Moved the overlay code to libfdt - Added unit tests - Refactored the code to reduce the amount of memory allocation - No longer modify the overlay itself, but create a copy to operate on instead. - Removed the limitations on the fixups path, names and properties length - Fixed a few things here and there according to comments Maxime Ripard (9): cmd: fdt: Narrow the check for fdt addr scripts: Makefile.lib: Sanitize DTB names vsprintf: Include stdarg for va_list libfdt: Add new headers and defines libfdt: Add iterator over properties libfdt: Add max phandle retrieval function libfdt: Add overlay application function cmd: fdt: add fdt overlay application subcommand tests: Introduce DT overlay tests Makefile | 1 + cmd/fdt.c | 22 +- include/libfdt.h | 67 ++++++ include/libfdt_env.h | 7 + include/test/overlay.h | 16 ++ include/test/suites.h | 1 + include/vsprintf.h | 2 + lib/libfdt/Makefile | 2 +- lib/libfdt/fdt_overlay.c | 414 ++++++++++++++++++++++++++++++++++++++ lib/libfdt/fdt_ro.c | 15 ++ scripts/Makefile.lib | 8 +- test/Kconfig | 1 + test/cmd_ut.c | 6 + test/overlay/Kconfig | 10 + test/overlay/Makefile | 15 ++ test/overlay/cmd_ut_overlay.c | 176 ++++++++++++++++ test/overlay/test-fdt-base.dts | 17 ++ test/overlay/test-fdt-overlay.dts | 60 ++++++ 18 files changed, 834 insertions(+), 6 deletions(-) create mode 100644 include/test/overlay.h create mode 100644 lib/libfdt/fdt_overlay.c create mode 100644 test/overlay/Kconfig create mode 100644 test/overlay/Makefile create mode 100644 test/overlay/cmd_ut_overlay.c create mode 100644 test/overlay/test-fdt-base.dts create mode 100644 test/overlay/test-fdt-overlay.dts -- 2.8.2

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[U-Boot] [ANN] U-Boot v2016.05 is released
by Tom Rini 15 Jun '16

15 Jun '16

Hey all, Due to some odds and ends, I ended up taking in some code a bit close to the original release date, so I ended up just pushing things out a week. I think moving forward, I really should say that in public, sorry. But things are live on git and FTP and Amazon Cloud Drive now. So, v2016.05 has been released, and there's a few things worth pointing out here. First of all, U-Boot can now run EFI applications on ARM and ARMv8. The main use case here has been GRUB and that works. This is enabled by default on ARM and ARMv8 and a few platforms have turned it off due to not being useful for their needs or space savings. Next, we continue to make good progress on device model work and to me one of the exciting parts is that we brought in the ground work this release for FIT images from SPL and we've got a bunch of patches queued up for the next release to make use of it. The end result here is that we're now able to keep having one binary that runs on many platforms, when we can tell what the platforms are at run time, but that need different DTs to run correctly. I don't like to single out specific boards that we've added support for in these emails but looking over the log a lot of things have come in or gotten big updates including a number of popular / prominent boards. I'll let the respective custodians and authors showcase that themselves. Finally, we're making more progress on the testing front. The test/py/test.py infrastructure is getting more use and robustness and there's also tbot, see tools/tbot/README for more details there. Thanks again everyone! -- Tom

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[U-Boot] [PATCH] common/Kconfig: Change the default BOOTDELAY to 2
by Tom Rini 15 Jun '16

15 Jun '16

The value of 0 is fairly uncommon while 2 is one of the more common ones so switch. Signed-off-by: Tom Rini <trini(a)konsulko.com> --- common/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/common/Kconfig b/common/Kconfig index 4d17b10..e691145 100644 --- a/common/Kconfig +++ b/common/Kconfig @@ -99,7 +99,7 @@ endmenu config BOOTDELAY int "delay in seconds before automatically booting" - default 0 + default 2 help Delay before automatically running bootcmd; set to -1 to disable autoboot. -- 2.8.1

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[U-Boot] [PATCH] common: block: fix error with CONFIG_FASTBOOT_FLASH_MMC_DEV
by Ziyuan Xu 15 Jun '16

15 Jun '16

This fixes the following compiler error: common/fb_mmc.c: In function ‘fb_mmc_erase’: common/fb_mmc.c:209:17: error: ‘struct blk_desc’ has no member named ‘block_erase’ Signed-off-by: Ziyuan Xu <xzy.xu(a)rock-chips.com> --- common/fb_mmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/common/fb_mmc.c b/common/fb_mmc.c index e3abcc8..26025dc 100644 --- a/common/fb_mmc.c +++ b/common/fb_mmc.c @@ -206,7 +206,7 @@ void fb_mmc_erase(const char *cmd, char *response) printf("Erasing blocks " LBAFU " to " LBAFU " due to alignment\n", blks_start, blks_start + blks_size); - blks = dev_desc->block_erase(dev_desc, blks_start, blks_size); + blks = blk_derase(dev_desc, blks_start, blks_size); if (blks != blks_size) { error("failed erasing from device %d", dev_desc->devnum); fastboot_fail(response_str, "failed erasing from device"); -- 1.9.1

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[U-Boot] x86: acpi: Disabling SoC functions defined in ASL on a per board basis
by George McCollister 15 Jun '16

15 Jun '16

Does anyone have any ideas on how we might go about disabling functions defined in arch/x86/include/asm/arch-*/acpi on a per board basis? With DT it's trivial to define all of the functions available on an SoC and default them to disabled in the .dtsi, then simply mark them as enabled in the board .dts if the board uses them. I need to disable the internal UART definition for the baytrail board I'm adding since if it's included the off chip UART gets killed when Linux does it's acpi_bus_scan. Regards, George McCollister

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[U-Boot] [PATCH] sunxi: Add defconfig for Olinuxino Lime 2 EMMC version
by Emmanuel Vadot 15 Jun '16

15 Jun '16

Signed-off-by: Emmanuel Vadot <manu(a)freebsd.org> --- configs/A20-OLinuXino-Lime2-emmc_defconfig | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 configs/A20-OLinuXino-Lime2-emmc_defconfig diff --git a/configs/A20-OLinuXino-Lime2-emmc_defconfig b/configs/A20-OLinuXino-Lime2-emmc_defconfig new file mode 100644 index 0000000..093c51f --- /dev/null +++ b/configs/A20-OLinuXino-Lime2-emmc_defconfig @@ -0,0 +1,21 @@ +CONFIG_ARM=y +CONFIG_ARCH_SUNXI=y +CONFIG_MACH_SUN7I=y +CONFIG_DRAM_CLK=480 +CONFIG_MMC0_CD_PIN="PH1" +CONFIG_MMC2_PINS="PC" +CONFIG_MMC_SUNXI_SLOT_EXTRA=2k +CONFIG_USB0_VBUS_PIN="PC17" +CONFIG_USB0_VBUS_DET="PH5" +CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-olinuxino-lime2-emmc" +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set +CONFIG_SPL=y +CONFIG_SYS_EXTRA_OPTIONS="SUNXI_GMAC,RGMII,AHCI,SATAPWR=SUNXI_GPC(3)" +# CONFIG_CMD_IMLS is not set +# CONFIG_CMD_FLASH is not set +# CONFIG_CMD_FPGA is not set +CONFIG_RTL8211X_PHY_FORCE_MASTER=y +CONFIG_ETH_DESIGNWARE=y +CONFIG_AXP_ALDO3_VOLT=2800 +CONFIG_AXP_ALDO4_VOLT=2800 +CONFIG_USB_EHCI_HCD=y -- 2.8.1

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[U-Boot] [announce] tbot: add a testcase for checking kconfig move
by Heiko Schocher 15 Jun '16

15 Jun '16

Hello, just for interests I just added a testcase to tbot, which checks if U-Boot patch(es) do not change the resulting U-Boot binaries(currently I check u-boot.bin and spl/u-boot-spl.bin ... it should be easy to add more if needed) see tbot testcase: [1] https://github.com/hsdenx/tbot/commit/bd20fca143e49a1575df5a5532057abbb7234… For installing tbot please read: https://github.com/hsdenx/tbot/blob/master/doc/README.install (if you only want to use this new testcase, you do not need the steps for adding a virtual lab, nor a connection to a boards console), you can use your PC where you installed tbot (ofcourse this PC must have the ability to compile U-Boot, toolchains for supported archs must be installed, also git, parmiko must be installed)) For using [1] with tbot, you need the config file: https://github.com/hsdenx/tbot/blob/master/config/tbot_uboot_kconfig_check.… and adapt it to your local settings. Hope the comments are helpful. Do not hesitate to contact me, if you have problems to get tbot running. bye, Heiko Here a log running the testcase [1] (enable tbot to print status info to stdout: https://github.com/hsdenx/tbot/blob/master/config/tbot_uboot_kconfig_check.… changing this line into "self.debugstatus=True" also enabled line https://github.com/hsdenx/tbot/blob/master/src/tc/uboot/tc_uboot_check_kcon… to test for each arch only one board): $ python2.7 src/common/tbot.py -c config/tbot_uboot_kconfig_check.cfg -t tc_uboot_check_kconfig.py -l log/tbot.log **** option cfg: config/tbot_uboot_kconfig_check.cfg log: log/tbot.log tc: tc_uboot_check_kconfig.py v 0 ('CUR WORK PATH: ', '/home/hs/data/Entwicklung/tbot') ('CFGFILE ', 'config/tbot_uboot_kconfig_check.cfg') ('LOGFILE ', '/home/hs/data/Entwicklung/tbot/log/tbot.log') get u-boot source testing board adp-ag101p 1 / 13 testing board amcore 2 / 13 testing board ap_sh4a_4a 3 / 13 testing board vct_premium 4 / 13 testing board bf527-ezkit 5 / 13 testing board axs103 6 / 13 testing board axs103 first compile failed testing board atngw100 7 / 13 testing board microblaze-generic 8 / 13 testing board 10m50 9 / 13 testing board openrisc-generic 10 / 13 testing board openrisc-generic first compile failed testing board sandbox 11 / 13 sandbox u-boot bin diff da4496233033935d13e599de0b6c72e7 != 290b8d52b847b0d01b0c48d7b77b9aef testing board gr_ep2s60 12 / 13 testing board chromebook_link 13 / 13 Boards : 13 compile err : 2 not checked : 0 U-Boot good : 10 bad 1 SPL good : 1 bad 0 ('compile err :', ['axs103', 'openrisc-generic']) ('bad :', ['sandbox']) End of TBOT: failure It seems I have a problem to get sandbox compiling identical binaries, I must check this, also boards, which does not compile cannot checked ... but I think, its ready for usage ... -- DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

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