September 2018 - U-Boot

[U-Boot] FOSDEM Hardware Enablement Devroom
by Paul Kocialkowski 04 Dec '18

04 Dec '18

A Hardware Enablement devroom will be taking place at FOSDEM this year, on Sunday 10 December 2017. This newly-created devroom is the result of 3 proposals that were merged together. It is co-organized by several individuals. The devroom covers all aspects related to hardware enablement and support with free software, including aspects related to boot software, firmwares, drivers and userspace tools and adaptation. Proposals for talks related to these topics are welcome and can be submitted until Sunday 26 November 2017 via the pentabarf interface. Short talks are encouraged over longer ones in order to cover a wide range of topics. The announcement for the devroom, that contains all the useful information, was published at: https://lists.fosdem.org/pipermail/fosdem/2017-October/002649.html Cheers and see you at FOSDEM! -- Paul Kocialkowski, developer of free digital technology and hardware support Website: https://www.paulk.fr/ Coding blog: https://code.paulk.fr/ Git repositories: https://git.paulk.fr/ https://git.code.paulk.fr/

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[U-Boot] [PATCH] driver/spi: fsl_qspi: Remove non-DM stuff
by Ashish Kumar 04 Dec '18

04 Dec '18

Convert fsl_qspi.c to complete DM mode. Signed-off-by: Ashish Kumar <Ashish.Kumar(a)nxp.com> Tested-by: Rajat Srivastava <rajat.srivastava(a)nxp.com> Tested-by: Ye Li <ye.li(a)nxp.com> --- Tested on LS1088ARDB(arm64). Tested on LS1021ATWR(arm32) by Rajat Tested on i.mx6 and i.mx7 by Ye Li Depends on patch series: http://patchwork.ozlabs.org/patch/935858/ http://patchwork.ozlabs.org/patch/935860/ drivers/spi/fsl_qspi.c | 138 ----------------------------------------- 1 file changed, 138 deletions(-) diff --git a/drivers/spi/fsl_qspi.c b/drivers/spi/fsl_qspi.c index 197f41f9db..1598c4f698 100644 --- a/drivers/spi/fsl_qspi.c +++ b/drivers/spi/fsl_qspi.c @@ -84,7 +84,6 @@ DECLARE_GLOBAL_DATA_PTR; /* QSPI max chipselect signals number */ #define FSL_QSPI_MAX_CHIPSELECT_NUM 4 -#ifdef CONFIG_DM_SPI /** * struct fsl_qspi_platdata - platform data for Freescale QSPI * @@ -105,7 +104,6 @@ struct fsl_qspi_platdata { u32 flash_num; u32 num_chipselect; }; -#endif /** * struct fsl_qspi_priv - private data for Freescale QSPI @@ -136,12 +134,6 @@ struct fsl_qspi_priv { struct fsl_qspi_regs *regs; }; -#ifndef CONFIG_DM_SPI -struct fsl_qspi { - struct spi_slave slave; - struct fsl_qspi_priv priv; -}; -#endif static u32 qspi_read32(u32 flags, u32 *addr) { @@ -869,136 +861,7 @@ void qspi_cfg_smpr(struct fsl_qspi_priv *priv, u32 clear_bits, u32 set_bits) smpr_val |= set_bits; qspi_write32(priv->flags, &priv->regs->smpr, smpr_val); } -#ifndef CONFIG_DM_SPI -static unsigned long spi_bases[] = { - QSPI0_BASE_ADDR, -#ifdef CONFIG_MX6SX - QSPI1_BASE_ADDR, -#endif -}; - -static unsigned long amba_bases[] = { - QSPI0_AMBA_BASE, -#ifdef CONFIG_MX6SX - QSPI1_AMBA_BASE, -#endif -}; - -static inline struct fsl_qspi *to_qspi_spi(struct spi_slave *slave) -{ - return container_of(slave, struct fsl_qspi, slave); -} - -struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs, - unsigned int max_hz, unsigned int mode) -{ - u32 mcr_val; - struct fsl_qspi *qspi; - struct fsl_qspi_regs *regs; - u32 total_size; - - if (bus >= ARRAY_SIZE(spi_bases)) - return NULL; - - if (cs >= FSL_QSPI_FLASH_NUM) - return NULL; - - qspi = spi_alloc_slave(struct fsl_qspi, bus, cs); - if (!qspi) - return NULL; - -#ifdef CONFIG_SYS_FSL_QSPI_BE - qspi->priv.flags |= QSPI_FLAG_REGMAP_ENDIAN_BIG; -#endif - - regs = (struct fsl_qspi_regs *)spi_bases[bus]; - qspi->priv.regs = regs; - /* - * According cs, use different amba_base to choose the - * corresponding flash devices. - * - * If not, only one flash device is used even if passing - * different cs using `sf probe` - */ - qspi->priv.cur_amba_base = amba_bases[bus] + cs * FSL_QSPI_FLASH_SIZE; - - qspi->slave.max_write_size = TX_BUFFER_SIZE; - - mcr_val = qspi_read32(qspi->priv.flags, &regs->mcr); - - /* Set endianness to LE for i.mx */ - if (IS_ENABLED(CONFIG_MX6) || IS_ENABLED(CONFIG_MX7)) - mcr_val = QSPI_MCR_END_CFD_LE; - - qspi_write32(qspi->priv.flags, &regs->mcr, - QSPI_MCR_RESERVED_MASK | QSPI_MCR_MDIS_MASK | - (mcr_val & QSPI_MCR_END_CFD_MASK)); - - qspi_cfg_smpr(&qspi->priv, - ~(QSPI_SMPR_FSDLY_MASK | QSPI_SMPR_DDRSMP_MASK | - QSPI_SMPR_FSPHS_MASK | QSPI_SMPR_HSENA_MASK), 0); - - total_size = FSL_QSPI_FLASH_SIZE * FSL_QSPI_FLASH_NUM; - /* - * Any read access to non-implemented addresses will provide - * undefined results. - * - * In case single die flash devices, TOP_ADDR_MEMA2 and - * TOP_ADDR_MEMB2 should be initialized/programmed to - * TOP_ADDR_MEMA1 and TOP_ADDR_MEMB1 respectively - in effect, - * setting the size of these devices to 0. This would ensure - * that the complete memory map is assigned to only one flash device. - */ - qspi_write32(qspi->priv.flags, &regs->sfa1ad, - FSL_QSPI_FLASH_SIZE | amba_bases[bus]); - qspi_write32(qspi->priv.flags, &regs->sfa2ad, - FSL_QSPI_FLASH_SIZE | amba_bases[bus]); - qspi_write32(qspi->priv.flags, &regs->sfb1ad, - total_size | amba_bases[bus]); - qspi_write32(qspi->priv.flags, &regs->sfb2ad, - total_size | amba_bases[bus]); - - qspi_set_lut(&qspi->priv); - -#ifdef CONFIG_SYS_FSL_QSPI_AHB - qspi_init_ahb_read(&qspi->priv); -#endif - - qspi_module_disable(&qspi->priv, 0); - - return &qspi->slave; -} - -void spi_free_slave(struct spi_slave *slave) -{ - struct fsl_qspi *qspi = to_qspi_spi(slave); - - free(qspi); -} -int spi_claim_bus(struct spi_slave *slave) -{ - return 0; -} - -void spi_release_bus(struct spi_slave *slave) -{ - /* Nothing to do */ -} - -int spi_xfer(struct spi_slave *slave, unsigned int bitlen, - const void *dout, void *din, unsigned long flags) -{ - struct fsl_qspi *qspi = to_qspi_spi(slave); - - return qspi_xfer(&qspi->priv, bitlen, dout, din, flags); -} - -void spi_init(void) -{ - /* Nothing to do */ -} -#else static int fsl_qspi_child_pre_probe(struct udevice *dev) { struct spi_slave *slave = dev_get_parent_priv(dev); @@ -1265,4 +1128,3 @@ U_BOOT_DRIVER(fsl_qspi) = { .probe = fsl_qspi_probe, .child_pre_probe = fsl_qspi_child_pre_probe, }; -#endif -- 2.17.1

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[U-Boot] Some tegra cleanups and Kconfig migrations
by Peter Robinson 04 Dec '18

04 Dec '18

The following patches are a few cleanups to dangling comments from Kconfig cleanups and migrations of SYS_I2C_TEGRA, USB_EHCI_TEGRA and TEGRA_KEYBOARD. There's also a couple of other minors fixes and cleanups as well.

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[U-Boot] [PATCH] distro: add more efi dtb prefixes
by Guillaume GARDET 03 Dec '18

03 Dec '18

As used on some distro, such as openSUSE. Signed-off-by: Guillaume GARDET <guillaume.gardet(a)free.fr> Cc: Tom Rini <trini(a)konsulko.com> --- include/config_distro_bootcmd.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/include/config_distro_bootcmd.h b/include/config_distro_bootcmd.h index d672e8ebe6..ad4c7a78f1 100644 --- a/include/config_distro_bootcmd.h +++ b/include/config_distro_bootcmd.h @@ -141,7 +141,8 @@ "load ${devtype} ${devnum}:${distro_bootpart} " \ "${fdt_addr_r} ${prefix}${efi_fdtfile}\0" \ \ - "efi_dtb_prefixes=/ /dtb/ /dtb/current/\0" \ + "efi_dtb_prefixes=/ /dtb/ /dtb/current/ " \ + "/boot/ /boot/dtb/ /boot/dtb/current/\0" \ "scan_dev_for_efi=" \ "setenv efi_fdtfile ${fdtfile}; " \ BOOTENV_EFI_SET_FDTFILE_FALLBACK \ -- 2.17.1

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[U-Boot] [PATCH] rpi: Set the default mmc max device to 2
by Emmanuel Vadot 02 Dec '18

02 Dec '18

When running with special configuration (OF_BOARD and mmc overlay) RPI have the SD card as id 1. This make device enumeration fails when using the API. Signed-off-by: Emmanuel Vadot <manu(a)freebsd.org> --- include/configs/rpi.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/configs/rpi.h b/include/configs/rpi.h index a97550b732..26fc9b9d95 100644 --- a/include/configs/rpi.h +++ b/include/configs/rpi.h @@ -69,6 +69,8 @@ #define CONFIG_MISC_INIT_R #endif +#define CONFIG_SYS_MMC_MAX_DEVICE 2 + /* Console configuration */ #define CONFIG_SYS_CBSIZE 1024 -- 2.17.0

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[U-Boot] [PATCH 1/1] efi_loader: remove efi_exit_caches()
by Heinrich Schuchardt 24 Nov '18

24 Nov '18

Since GRUB patch d0c070179d4d ("arm/efi: Switch to arm64 linux loader", 2018-07-09) we do not need a workaround for GRUB on 32bit ARM anymore. So let's eliminate function efi_exit_caches(). This will require Linux distributions to update grub-efi-arm to the GRUB git HEAD (a tag containing the aforementioned GRUB patch is not available yet). Signed-off-by: Heinrich Schuchardt <xypron.glpk(a)gmx.de> --- lib/efi_loader/efi_boottime.c | 28 ---------------------------- 1 file changed, 28 deletions(-) diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c index 2496608981..97eb19cd14 100644 --- a/lib/efi_loader/efi_boottime.c +++ b/lib/efi_loader/efi_boottime.c @@ -26,14 +26,6 @@ LIST_HEAD(efi_obj_list); /* List of all events */ LIST_HEAD(efi_events); -/* - * If we're running on nasty systems (32bit ARM booting into non-EFI Linux) - * we need to do trickery with caches. Since we don't want to break the EFI - * aware boot path, only apply hacks when loading exiting directly (breaking - * direct Linux EFI booting along the way - oh well). - */ -static bool efi_is_direct_boot = true; - #ifdef CONFIG_ARM /* * The "gd" pointer lives in a register on ARM and AArch64 that we declare @@ -1686,8 +1678,6 @@ static efi_status_t EFIAPI efi_start_image(efi_handle_t image_handle, EFI_ENTRY("%p, %p, %p", image_handle, exit_data_size, exit_data); - efi_is_direct_boot = false; - /* call the image! */ if (setjmp(&image_obj->exit_jmp)) { /* @@ -1795,21 +1785,6 @@ static efi_status_t EFIAPI efi_unload_image(efi_handle_t image_handle) return EFI_EXIT(EFI_SUCCESS); } -/** - * efi_exit_caches() - fix up caches for EFI payloads if necessary - */ -static void efi_exit_caches(void) -{ -#if defined(CONFIG_ARM) && !defined(CONFIG_ARM64) - /* - * Grub on 32bit ARM needs to have caches disabled before jumping into - * a zImage, but does not know of all cache layers. Give it a hand. - */ - if (efi_is_direct_boot) - cleanup_before_linux(); -#endif -} - /** * efi_exit_boot_services() - stop all boot services * @image_handle: handle of the loaded image @@ -1863,9 +1838,6 @@ static efi_status_t EFIAPI efi_exit_boot_services(efi_handle_t image_handle, board_quiesce_devices(); - /* Fix up caches for EFI payloads if necessary */ - efi_exit_caches(); - /* This stops all lingering devices */ bootm_disable_interrupts(); -- 2.19.0

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[U-Boot] [PATCH 0/2] dm: Complete CONFIG_BLK migration
by Simon Glass 22 Nov '18

22 Nov '18

The time has come to migrate all boards to use CONFIG_BLK. This series is just a test to see what boards would have to be removed if we required CONFIG_BLK, as we plan to after the next release. This should help maintainers see what is impacted. Hopefully maintainers will be able to convert their boards over in the next month so we we can avoid having to remove any boards. The goal is to have all boards use driver model. But so far, we do allow CONFIG_DM to not be defined. For 'Force BLK', here is the buildman output showing failed boards and the relatively small number of command errors: 03: Force BLK mips: + pic32mzdask arm: + mixtile_loftq colibri_imx6_nospl sniper omap3_zoom1 tbs2910 Mele_A1000G_quad am335x_igep003x mx6ul_14x14_evk mk802_a10s am43xx_hs_evm devkit3250 pcm051_rev3 am57xx_hs_evm Empire_electronix_m712 Auxtek-T003 pcm058 zc5202 am335x_shc am335x_shc_ict Hummingbird_A31 vining_2000 am335x_evm_usbspl ot1200_spl igep00x0 Mele_I7 Wobo_i5 r7-tv-dongle liteboard omap3_overo am335x_boneblack evb-ast2500 warp7 gwventana_gw5904 cairo A13-OLinuXinoM mccmon6_sd apalis_imx6_nospl_it wandboard birdland_bav335a colibri_imx7 colibri_imx6 inet_q972 xpress_spl stm32f429-evaluation udoo_neo igep0032 Mele_M9 A13-OLinuXino inet98v_rev2 A10s-OLinuXino-M riotboard snapper9260 am43xx_evm pfla02 mx6qsabrelite apalis_imx6_nospl_com s5p_goni colibri_pxa270 snapper9g20 Yones_Toptech_BS1078_V2 am335x_shc_sdboot_prompt k2g_hs_evm cl-som-imx7 am335x_shc_sdboot vf610twr_nand stm32f469-discovery am335x_evm_nor mx53cx9020 Empire_electronix_d709 vf610twr cm_t43 pengwyn stm32f746-disco Sinovoip_BPI_M2 Sinovoip_BPI_M3 Sinlinx_SinA31s pico-imx7d am43xx_evm_rtconly LicheePi_Zero pcm051_rev1 mccmon6_nor mx6sabreauto display5_factory am335x_shc_prompt gwventana_nand Bananapi_M2_Ultra Auxtek-T004 tbs_a711 cm_t335 h8_homlet_v2 Colombus am43xx_evm_usbhost_boot chiliboard am335x_baltos colibri_vf mx6ul_9x9_evk kp_imx6q_tpc bk4r1 udoo difrnce_dit4350 am335x_evm_norboot UTOO_P66 iNet_86VS marsboard MSI_Primo81 apalis_imx6 bananapi_m2_berry xilinx_zynqmp_r5 birdland_bav335b am43xx_evm_qspiboot CSQ_CS908 Ampe_A76 kp_imx53 am335x_evm_spiboot Cubietruck_plus k2g_evm mx6sabresd omap3_logic pepper colorfly_e708_q1 pcm052 gwventana_emmc am335x_boneblack_vboot am335x_shc_netboot xpress ot1200 cgtqmx6eval zc5601 devkit8000 dh_imx6 mx6cuboxi am57xx_evm am335x_sl50 q8_a13_tablet sksimx6 microblaze: + microblaze-generic powerpc: + P1010RDB-PA_36BIT_NOR_SECBOOT BSC9132QDS_SDCARD_DDRCLK100_SECURE P1010RDB-PB_SPIFLASH_SECBOOT T1024QDS_DDR4_SECURE_BOOT controlcenterd_36BIT_SDCARD BSC9132QDS_SDCARD_DDRCLK133_SECURE P1010RDB-PA_SPIFLASH_SECBOOT BSC9132QDS_NAND_DDRCLK133_SECURE P1010RDB-PA_36BIT_SPIFLASH_SECBOOT P2041RDB_SECURE_BOOT P5020DS_NAND_SECURE_BOOT P1010RDB-PB_36BIT_NOR_SECBOOT BSC9132QDS_NOR_DDRCLK100_SECURE P3041DS_SECURE_BOOT T1042D4RDB_SECURE_BOOT T1042RDB_SECURE_BOOT T4240QDS_SECURE_BOOT P1010RDB-PB_36BIT_SPIFLASH_SECBOOT P1010RDB-PB_NAND_SECBOOT BSC9132QDS_SPIFLASH_DDRCLK100_SECURE P3041DS_NAND_SECURE_BOOT T4160QDS_SECURE_BOOT T2080RDB_SECURE_BOOT B4860QDS_SECURE_BOOT P4080DS_SECURE_BOOT T2080QDS_SECURE_BOOT P5040DS_SECURE_BOOT P1010RDB-PB_36BIT_NAND_SECBOOT controlcenterd_36BIT_SDCARD_DEVELOP P1010RDB-PA_NAND_SECBOOT BSC9132QDS_SPIFLASH_DDRCLK133_SECURE P1010RDB-PA_NOR_SECBOOT controlcenterd_TRAILBLAZER_DEVELOP P5020DS_SECURE_BOOT T1024QDS_SECURE_BOOT T1040QDS_SECURE_BOOT BSC9132QDS_NOR_DDRCLK133_SECURE T1024RDB_SECURE_BOOT P5040DS_NAND_SECURE_BOOT P1010RDB-PA_36BIT_NAND_SECBOOT T1042RDB_PI_NAND_SECURE_BOOT T1040RDB_SECURE_BOOT T1040D4RDB_SECURE_BOOT BSC9132QDS_NAND_DDRCLK100_SECURE P1010RDB-PB_NOR_SECBOOT T1023RDB_SECURE_BOOT controlcenterd_TRAILBLAZER +../board/freescale/common/sdhc_boot.c: In function 'mmc_get_env_addr': +../board/freescale/common/sdhc_boot.c:31:9: error: 'struct mmc' has no member named 'block_dev' + n = mmc->block_dev.block_read(&mmc->block_dev, 0, 1, tmp_buf); + ^ +../board/freescale/common/sdhc_boot.c:31:36: error: 'struct mmc' has no member named 'block_dev' + ^ +make[2]: *** [board/freescale/common/sdhc_boot.o] Error 1 +make[1]: *** [board/freescale/common] Error 2 +../common/usb_storage.c: In function 'usb_stor_probe_device': +../common/usb_storage.c:207:30: error: 'struct usb_device' has no member named 'dev' + ^ +../common/usb_storage.c:217:32: error: 'struct usb_device' has no member named 'dev' + ^ +../board/gdsys/p1022/sdhc_boot.c: In function 'mmc_get_env_addr': +../board/gdsys/p1022/sdhc_boot.c:46:9: error: 'struct mmc' has no member named 'block_dev' +../board/gdsys/p1022/sdhc_boot.c:46:36: error: 'struct mmc' has no member named 'block_dev' +make[2]: *** [board/gdsys/p1022/sdhc_boot.o] Error 1 +make[1]: *** [board/gdsys/p1022] Error 2 +In file included from ../include/common.h:47:0, + from ../drivers/mmc/arm_pl180_mmci.c:14: +../drivers/mmc/arm_pl180_mmci.c: In function ?arm_pl180_mmci_init?: +../drivers/mmc/arm_pl180_mmci.c:398:14: error: ?struct mmc? has no member named ?block_dev? + (*mmc)->block_dev.devnum); + ^ +../include/log.h:134:26: note: in definition of macro ?debug_cond? + printf(pr_fmt(fmt), ##args); \ + ^~~~ +../drivers/mmc/arm_pl180_mmci.c:397:2: note: in expansion of macro ?debug? + debug("registered mmc interface number is:%d\n", + ^~~~~ +make[3]: *** [drivers/mmc/arm_pl180_mmci.o] Error 1 +drivers/built-in.o: In function `blk_list_part': +build/../drivers/block/blk-uclass.c:205: undefined reference to `part_print' +drivers/built-in.o: In function `blk_print_part_devnum': +build/../drivers/block/blk-uclass.c:224: undefined reference to `part_print' +drivers/built-in.o: In function `blk_list_devices': +build/../drivers/block/blk-uclass.c:244: undefined reference to `dev_print' +drivers/built-in.o: In function `blk_print_device_num': +build/../drivers/block/blk-uclass.c:257: undefined reference to `dev_print' +drivers/built-in.o: In function `blk_show_device': +build/../drivers/block/blk-uclass.c:275: undefined reference to `dev_print' +drivers/built-in.o: In function `blk_prepare_device': +build/../drivers/block/blk-uclass.c:455: undefined reference to `part_init' +drivers/built-in.o: In function `pic32_sdhci_probe': +../drivers/mmc/pic32_sdhci.c:(.text.pic32_sdhci_probe+0xd8): undefined reference to `add_sdhci' +../drivers/ata/dwc_ahsata.c: In function ?ahci_init_one?: +../drivers/ata/dwc_ahsata.c:875:21: error: ?struct blk_desc? has no member named ?priv? + sata_dev_desc[pdev].priv = uc_priv; + ^ +../drivers/ata/dwc_ahsata.c: In function ?init_sata?: +../drivers/ata/dwc_ahsata.c:898:30: error: ?struct blk_desc? has no member named ?priv? + uc_priv = sata_dev_desc[dev].priv; +../drivers/ata/dwc_ahsata.c: In function ?reset_sata?: +../drivers/ata/dwc_ahsata.c:913:30: error: ?struct blk_desc? has no member named ?priv? +../drivers/ata/dwc_ahsata.c: In function ?sata_port_status?: +../drivers/ata/dwc_ahsata.c:934:24: error: ?struct blk_desc? has no member named ?priv? + if (sata_dev_desc[dev].priv == NULL) + ^ +../drivers/ata/dwc_ahsata.c:937:30: error: ?struct blk_desc? has no member named ?priv? +../drivers/ata/dwc_ahsata.c: In function ?sata_read?: +../drivers/ata/dwc_ahsata.c:948:51: error: ?struct blk_desc? has no member named ?priv? + struct ahci_uc_priv *uc_priv = sata_dev_desc[dev].priv; + ^ +../drivers/ata/dwc_ahsata.c: In function ?sata_write?: +../drivers/ata/dwc_ahsata.c:956:51: error: ?struct blk_desc? has no member named ?priv? +../drivers/ata/dwc_ahsata.c: In function ?scan_sata?: +../drivers/ata/dwc_ahsata.c:964:51: error: ?struct blk_desc? has no member named ?priv? +make[3]: *** [drivers/ata/dwc_ahsata.o] Error 1 w+../drivers/mmc/pic32_sdhci.c: In function 'pic32_sdhci_probe': w+../drivers/mmc/pic32_sdhci.c:60:2: warning: implicit declaration of function 'add_sdhci' [-Wimplicit-function-declaration] Simon Glass (2): RFC: dm: Enable CONFIG_BLK RFC: dm: Force CONFIG_BLK for all boards with DM drivers/block/Kconfig | 2 +- drivers/core/Kconfig | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) -- 2.18.0.rc2.346.g013aa6912e-goog

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[U-Boot] [PATCH] dm: core: Widen the dump tree to show more of the driver's name.
by Liviu Dudau 22 Nov '18

22 Nov '18

With drivers that have prefix names that are quite long (like 'versatile_') it is useful to have a wider column for the driver's name when dumping the device driver tree. Signed-off-by: Liviu Dudau <liviu.dudau(a)foss.arm.com> --- drivers/core/dump.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/core/dump.c b/drivers/core/dump.c index d7cdb1475d..9d59fa90b2 100644 --- a/drivers/core/dump.c +++ b/drivers/core/dump.c @@ -15,8 +15,8 @@ static void show_devices(struct udevice *dev, int depth, int last_flag) int i, is_last; struct udevice *child; - /* print the first 11 characters to not break the tree-format. */ - printf(" %-10.10s %d [ %c ] %-10.10s ", dev->uclass->uc_drv->name, + /* print the first 20 characters to not break the tree-format. */ + printf(" %-10.10s %d [ %c ] %-20.20s ", dev->uclass->uc_drv->name, dev_get_uclass_index(dev, NULL), dev->flags & DM_FLAG_ACTIVATED ? '+' : ' ', dev->driver->name); @@ -49,8 +49,8 @@ void dm_dump_all(void) root = dm_root(); if (root) { - printf(" Class index Probed Driver Name\n"); - printf("-----------------------------------------\n"); + printf(" Class index Probed Driver Name\n"); + printf("-----------------------------------------------------------\n"); show_devices(root, -1, 0); } } -- 2.18.0

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[U-Boot] [PATCH 0/5] Fixes to Marvell A38x platforms
by kostap＠marvell.com 20 Nov '18

20 Nov '18

From: Konstantin Porotchkin <kostap(a)marvell.com> The support for legacy Marvell SoC plaform db-88f6820-gp is broken starting middle of 2017. This patch series returns functionality to this platform by fixing problem in environment handling load from SPI flash. Additionally the "bubt" command is extended to support legacy image verification and added to db-88f6820-gp default configuration. Konstantin Porotchkin (5): fix: env: Fix the SPI flash device setup for DM mode fix: mvebu: Add SPI parameters for environment setup fix: cmd: mvebu: Eclude mvebu commands from SPL builds cmd: mvebu: bubt: Add support for legacy Marvell SoCs defconfig: db-88f6820-gp: Add bubt command to the build cmd/Makefile | 3 +- cmd/mvebu/bubt.c | 75 +++++++++++++++++++++++++++++++++++++++-- configs/db-88f6820-gp_defconfig | 1 + env/sf.c | 3 +- include/configs/db-88f6820-gp.h | 6 ++++ 5 files changed, 83 insertions(+), 5 deletions(-) -- 2.7.4

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[U-Boot] [PATCH u-boot-marvell v2 00/12] Updates for Turris Mox
by Marek Behún 20 Nov '18

20 Nov '18

This is second version of updates for Turris Mox. The first version was sent three months ago, on 16th May. Sorry :). It would be great if this got to 2018.09 release, but I will understand if it does not. I changed the first patch, "phy: marvell: Support changing SERDES map in board file", according to Stefan's suggestions. The other patches have changed, since I have reworked the system of how U-Boot tells kernel about the different Mox modules. Previously the board code created a variable module_topology, which then was used by boot script to load correct device tree. There were many device trees, one for each correct module topology. Now there is only one device tree, and U-Boot patches the device tree in ft_board_setup, according to which modules are connected. Patch 2 adds code to peripheral clocks, so that their parents/rates can be changed. Patch 3 fixes watchdog setup. Patch 4 adds fixup for U-Boot's device tree according to module topology (enables PCIe node if PCIe device is connected). Patches 5 and 10 add configs to defcofnig. Patch 6 is cosmetic. Patch 7 adds comphy_update_map which updates SERDES lane 1 speed according to module topology. Patch 8 adds check for module topology, if it is correct and so on, then adds configuration of switch modules via SPI and finally some fancy switch LED blinking. Patch 9 adds the code which patches Linux's device tree according to module topology. Patch 11 changes the Mox's U-Boot device tree. Patch 12 creates a new config variable to support 1 GB RAM version of Mox (and adds a -u-boot.dtsi to support the change). Marek

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