February 2017 - U-Boot

[U-Boot] [PATCH v6 0/2] pinctrl: at91: Add pinctrl driver
by Wenyou Yang 14 Feb '17

14 Feb '17

The purpose of this patch set is to add the pinctrl driver for AT91 PIO controller. Changes in v6: - Move PIO_SCDR_DIV define from mach/<soc.h> to mach/at91_pio.h to fix the build error. Changes in v5: - Rebase on the master branch on git://git.denx.de/u-boot-atmel.git commit: 0ff27d4a94637d4b1937c625d33212375bd118d9 Changes in v4: - Fix the incomplete conversion of the peripheral configurations on the sama5d3, sam9x5, and sam9n12. Changes in v3: - Add support for OUTPUT config Changes in v2: - Add more information for the PINCTRL_AT91 option's help. - Add more comments for the callback of struct at91_pinctrl_mux_ops. - Use clrsetbits_le32() in set_drive_strength(). - Add the brackets for readability. - Use debug() to print the message to debug, instead of printf(). - Remove not veryuseful at91_bank_base(). - Add Reviewed-by tag. Wenyou Yang (2): gpio: at91_gpio: Remove CPU_HAS_PIO3 macro pinctrl: at91: Add pinctrl driver arch/arm/mach-at91/arm926ejs/at91sam9n12_devices.c | 106 ++--- arch/arm/mach-at91/arm926ejs/at91sam9x5_devices.c | 112 ++--- arch/arm/mach-at91/armv7/sama5d3_devices.c | 140 +++---- arch/arm/mach-at91/include/mach/at91_pio.h | 69 ++-- arch/arm/mach-at91/include/mach/at91sam9x5.h | 2 - arch/arm/mach-at91/include/mach/sama5d3.h | 2 - arch/arm/mach-at91/include/mach/sama5d4.h | 2 - board/atmel/at91sam9n12ek/at91sam9n12ek.c | 10 +- board/atmel/at91sam9x5ek/at91sam9x5ek.c | 90 ++-- board/atmel/sama5d3xek/sama5d3xek.c | 64 +-- board/atmel/sama5d4_xplained/sama5d4_xplained.c | 148 +++---- board/atmel/sama5d4ek/sama5d4ek.c | 136 +++---- board/denx/ma5d4evk/ma5d4evk.c | 178 ++++---- board/l+g/vinco/vinco.c | 70 ++-- drivers/gpio/at91_gpio.c | 142 +++++-- drivers/pinctrl/Kconfig | 14 + drivers/pinctrl/Makefile | 1 + drivers/pinctrl/pinctrl-at91.c | 453 +++++++++++++++++++++ include/dt-bindings/pinctrl/at91.h | 2 + 19 files changed, 1133 insertions(+), 608 deletions(-) create mode 100644 drivers/pinctrl/pinctrl-at91.c -- 2.11.0

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[U-Boot] [GIT PULL] Xilinx fixes
by Michal Simek 13 Feb '17

13 Feb '17

Hi Tom, here are some fixes, please pull them to your tree. Mike: I have rebased your origin patches because of some conflicts. Please check when they are applied. Thanks, Michal The following changes since commit f1cc97764be4383d2aeb56d5ba5415439a1d5c97: Merge branch 'master' of git://git.denx.de/u-boot-video (2017-02-09 14:54:09 -0500) are available in the git repository at: git://www.denx.de/git/u-boot-microblaze.git tags/xilinx-fixes-for-v2017.03 for you to fetch changes up to 1d82e2c15cc2ff7eaa334aaa41dacf4242881a1d: microblaze: Fix endif macro command (2017-02-10 13:59:36 +0100) ---------------------------------------------------------------- Xilinx fixes for v2017.03 - defconfig alignment - Topic.nl board updates - Minor microblaze comment fix ---------------------------------------------------------------- Michal Simek (2): xilinx: Align defconfig with current Kconfig order microblaze: Fix endif macro command Mike Looijmans (3): topic_miami_defconfig: Remove NFS and NET support topic_miami(plus) defconfig: Enable DFU RAM support configs/topic_miami.h: Correct kernel_size in default environment arch/microblaze/cpu/start.S | 2 +- configs/microblaze-generic_defconfig | 2 +- configs/topic_miami_defconfig | 8 +++++--- configs/topic_miamiplus_defconfig | 5 +++-- configs/xilinx_zynqmp_ep_defconfig | 4 ++-- configs/xilinx_zynqmp_zc1751_xm015_dc1_defconfig | 4 ++-- configs/xilinx_zynqmp_zc1751_xm016_dc2_defconfig | 2 +- configs/xilinx_zynqmp_zc1751_xm018_dc4_defconfig | 4 ++-- configs/xilinx_zynqmp_zc1751_xm019_dc5_defconfig | 4 ++-- configs/xilinx_zynqmp_zcu102_defconfig | 4 ++-- configs/xilinx_zynqmp_zcu102_revB_defconfig | 4 ++-- configs/zynq_microzed_defconfig | 2 +- configs/zynq_picozed_defconfig | 2 +- configs/zynq_zc702_defconfig | 2 +- configs/zynq_zc706_defconfig | 2 +- configs/zynq_zc770_xm010_defconfig | 2 +- configs/zynq_zed_defconfig | 2 +- configs/zynq_zybo_defconfig | 2 +- include/configs/topic_miami.h | 2 +- 19 files changed, 31 insertions(+), 28 deletions(-) -- Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91 w: www.monstr.eu p: +42-0-721842854 Maintainer of Linux kernel - Xilinx Microblaze Maintainer of Linux kernel - Xilinx Zynq ARM and ZynqMP ARM64 SoCs U-Boot custodian - Xilinx Microblaze/Zynq/ZynqMP SoCs

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[U-Boot] [RFC PATCH] mmc: omap_hsmmc: convert to use dm block devies
by Grygorii Strashko 13 Feb '17

13 Feb '17

Convert OMAP hsmmc driver to use driver-model block devices. Signed-off-by: Grygorii Strashko <grygorii.strashko(a)ti.com> --- Hi All, First of all, sorry if my questions/problems are looks dumb, I'm very new with u-boot. This is my attampt to enable CONFIG_BLK on OMAP platforms which is blocked now by omap_hsmmc driver. omap_hsmmc required to be updated to use driver-model block devices at minimum (and max to use dm_mmc_ops). Also, as per my understanding, CONFIG_BLK is blocker for other tasks like enabling driver model for OMAP sata devices. With this patch I can boot from mmc on am335x-evm, but there are two problems I need help with: 1) My changes in Makefiles looks really ugly, but without them SPL build will fail because undef'ing in include/configs/am335x_evm.h does not take effect in Makefile (thanks Vignesh for the information [1]) and I, honestly, do not know how to fix it in better way, so I'd be appreciated for any help. Comparing to Vignesh's case, files which need to be excluded from build are generic and I worry that there can be dependecy from CONFIG_SPL_DM. 2) with this patch I can see error message in log "** Bad device size - mmc 0 **": U-Boot 2017.03-rc1-00020-g1a3b11a-dirty (Feb 02 2017 - 12:04:01 -0600) CPU : AM335X-GP rev 2.0 Model: TI AM335x EVM DRAM: 1 GiB NAND: 256 MiB MMC: mmc@48060000mmc@47810000OMAP SD/MMC: 0, OMAP SD/MMC: 1 ** Bad device size - mmc 0 ** Using default environment this message is triggered from: board_r.c: initr_env() - env_common.c: env_relocate() - env_fat.c: env_relocate_spec() - part.c: blk_get_device_part_str() because partitions are not initialized yet, as i understood, Seems there are should be additional call to mmc_init():mmc_startup():part_init(), but I'm not sure where/how to add it correctly. Thanks. [1] http://lists.denx.de/pipermail/u-boot/2016-August/262447.html configs/am335x_evm_defconfig | 1 - drivers/block/Makefile | 6 ++++- drivers/mmc/Makefile | 8 ++++--- drivers/mmc/omap_hsmmc.c | 55 ++++++++++++++++++++++++++++++++------------ include/configs/am335x_evm.h | 1 + 5 files changed, 51 insertions(+), 20 deletions(-) diff --git a/configs/am335x_evm_defconfig b/configs/am335x_evm_defconfig index 6f624e9..d36e7d4 100644 --- a/configs/am335x_evm_defconfig +++ b/configs/am335x_evm_defconfig @@ -30,7 +30,6 @@ CONFIG_CMD_GPIO=y CONFIG_CMD_EXT4_WRITE=y CONFIG_OF_CONTROL=y CONFIG_OF_LIST="am335x-evm am335x-bone am335x-boneblack am335x-evmsk am335x-bonegreen am335x-icev2" -# CONFIG_BLK is not set CONFIG_DFU_MMC=y CONFIG_DFU_NAND=y CONFIG_DFU_RAM=y diff --git a/drivers/block/Makefile b/drivers/block/Makefile index 41217c1..44baee3 100644 --- a/drivers/block/Makefile +++ b/drivers/block/Makefile @@ -5,12 +5,16 @@ # SPDX-License-Identifier: GPL-2.0+ # -obj-$(CONFIG_BLK) += blk-uclass.o +obj-$(CONFIG_$(SPL_)BLK) += blk-uclass.o ifndef CONFIG_BLK obj-y += blk_legacy.o endif +ifdef SPL_ +obj-y += blk_legacy.o +endif + obj-$(CONFIG_AHCI) += ahci-uclass.o obj-$(CONFIG_DM_SCSI) += scsi-uclass.o diff --git a/drivers/mmc/Makefile b/drivers/mmc/Makefile index 6af7f79..bc16c78 100644 --- a/drivers/mmc/Makefile +++ b/drivers/mmc/Makefile @@ -5,14 +5,16 @@ # SPDX-License-Identifier: GPL-2.0+ # -ifdef CONFIG_DM_MMC -obj-$(CONFIG_GENERIC_MMC) += mmc-uclass.o -endif +obj-$(CONFIG_$(SPL_)DM_MMC) += mmc-uclass.o ifndef CONFIG_BLK obj-$(CONFIG_GENERIC_MMC) += mmc_legacy.o endif +ifdef SPL_ +obj-$(CONFIG_GENERIC_MMC) += mmc_legacy.o +endif + obj-$(CONFIG_ARM_PL180_MMCI) += arm_pl180_mmci.o obj-$(CONFIG_ATMEL_SDHCI) += atmel_sdhci.o obj-$(CONFIG_BFIN_SDH) += bfin_sdh.o diff --git a/drivers/mmc/omap_hsmmc.c b/drivers/mmc/omap_hsmmc.c index b326846..fa5d72b 100644 --- a/drivers/mmc/omap_hsmmc.c +++ b/drivers/mmc/omap_hsmmc.c @@ -53,9 +53,16 @@ DECLARE_GLOBAL_DATA_PTR; #define SYSCTL_SRC (1 << 25) #define SYSCTL_SRD (1 << 26) +struct omap_hsmmc_plat { + struct mmc_config cfg; + struct mmc mmc; +}; + struct omap_hsmmc_data { struct hsmmc *base_addr; +#ifndef CONFIG_DM_MMC struct mmc_config cfg; +#endif #ifdef OMAP_HSMMC_USE_GPIO #ifdef CONFIG_DM_MMC struct gpio_desc cd_gpio; /* Change Detect GPIO */ @@ -137,7 +144,7 @@ static unsigned char mmc_board_init(struct mmc *mmc) #if defined(CONFIG_OMAP54XX) || defined(CONFIG_OMAP44XX) /* PBIAS config needed for MMC1 only */ - if (mmc->block_dev.devnum == 0) + if (mmc_get_blk_desc(mmc)->devnum == 0) vmmc_pbias_config(LDO_VOLT_3V0); #endif @@ -171,15 +178,24 @@ void mmc_init_stream(struct hsmmc *mmc_base) } writel(readl(&mmc_base->con) & ~INIT_INITSTREAM, &mmc_base->con); } +struct omap_hsmmc_data *omap_hsmmc_get_data(struct mmc *mmc) +{ +#ifdef CONFIG_DM_MMC + return dev_get_priv(mmc->dev); +#else + return (struct omap_hsmmc_data *)mmc->priv; +#endif +} static int omap_hsmmc_init_setup(struct mmc *mmc) { + struct omap_hsmmc_data *priv = omap_hsmmc_get_data(mmc); struct hsmmc *mmc_base; unsigned int reg_val; unsigned int dsor; ulong start; - mmc_base = ((struct omap_hsmmc_data *)mmc->priv)->base_addr; + mmc_base = priv->base_addr; mmc_board_init(mmc); writel(readl(&mmc_base->sysconfig) | MMC_SOFTRESET, @@ -284,11 +300,12 @@ static void mmc_reset_controller_fsm(struct hsmmc *mmc_base, u32 bit) static int omap_hsmmc_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd, struct mmc_data *data) { + struct omap_hsmmc_data *priv = omap_hsmmc_get_data(mmc); struct hsmmc *mmc_base; unsigned int flags, mmc_stat; ulong start; - mmc_base = ((struct omap_hsmmc_data *)mmc->priv)->base_addr; + mmc_base = priv->base_addr; start = get_timer(0); while ((readl(&mmc_base->pstate) & (DATI_MASK | CMDI_MASK)) != 0) { if (get_timer(0) - start > MAX_RETRY_MS) { @@ -513,11 +530,12 @@ static int mmc_write_data(struct hsmmc *mmc_base, const char *buf, static int omap_hsmmc_set_ios(struct mmc *mmc) { + struct omap_hsmmc_data *priv = omap_hsmmc_get_data(mmc); struct hsmmc *mmc_base; unsigned int dsor = 0; ulong start; - mmc_base = ((struct omap_hsmmc_data *)mmc->priv)->base_addr; + mmc_base = priv->base_addr; /* configue bus width */ switch (mmc->bus_width) { case 8: @@ -571,7 +589,7 @@ static int omap_hsmmc_set_ios(struct mmc *mmc) #ifdef CONFIG_DM_MMC static int omap_hsmmc_getcd(struct mmc *mmc) { - struct omap_hsmmc_data *priv = mmc->priv; + struct omap_hsmmc_data *priv = omap_hsmmc_get_data(mmc); int value; value = dm_gpio_get_value(&priv->cd_gpio); @@ -586,7 +604,7 @@ static int omap_hsmmc_getcd(struct mmc *mmc) static int omap_hsmmc_getwp(struct mmc *mmc) { - struct omap_hsmmc_data *priv = mmc->priv; + struct omap_hsmmc_data *priv = omap_hsmmc_get_data(mmc); int value; value = dm_gpio_get_value(&priv->wp_gpio); @@ -727,6 +745,7 @@ int omap_mmc_init(int dev_index, uint host_caps_mask, uint f_max, int cd_gpio, static int omap_hsmmc_ofdata_to_platdata(struct udevice *dev) { struct omap_hsmmc_data *priv = dev_get_priv(dev); + struct omap_hsmmc_plat *plat = dev_get_platdata(dev); const void *fdt = gd->fdt_blob; int node = dev->of_offset; struct mmc_config *cfg; @@ -734,7 +753,7 @@ static int omap_hsmmc_ofdata_to_platdata(struct udevice *dev) priv->base_addr = map_physmem(dev_get_addr(dev), sizeof(struct hsmmc *), MAP_NOCACHE); - cfg = &priv->cfg; + cfg = &plat->cfg; cfg->host_caps = MMC_MODE_HS_52MHz | MMC_MODE_HS; val = fdtdec_get_int(fdt, node, "bus-width", -1); @@ -766,29 +785,33 @@ static int omap_hsmmc_ofdata_to_platdata(struct udevice *dev) return 0; } +static int omap_hsmmc_bind(struct udevice *dev) +{ + struct omap_hsmmc_plat *plat = dev_get_platdata(dev); + + return mmc_bind(dev, &plat->mmc, &plat->cfg); +} + + static int omap_hsmmc_probe(struct udevice *dev) { + struct omap_hsmmc_plat *plat = dev_get_platdata(dev); struct mmc_uclass_priv *upriv = dev_get_uclass_priv(dev); struct omap_hsmmc_data *priv = dev_get_priv(dev); struct mmc_config *cfg; - struct mmc *mmc; - cfg = &priv->cfg; + cfg = &plat->cfg; cfg->name = "OMAP SD/MMC"; cfg->ops = &omap_hsmmc_ops; - mmc = mmc_create(cfg, priv); - if (mmc == NULL) - return -1; - #ifdef OMAP_HSMMC_USE_GPIO gpio_request_by_name(dev, "cd-gpios", 0, &priv->cd_gpio, GPIOD_IS_IN); gpio_request_by_name(dev, "wp-gpios", 0, &priv->wp_gpio, GPIOD_IS_IN); #endif - mmc->dev = dev; - upriv->mmc = mmc; + upriv->mmc = &plat->mmc; + printf("%s", plat->mmc.dev->name); return 0; } @@ -804,7 +827,9 @@ U_BOOT_DRIVER(omap_hsmmc) = { .id = UCLASS_MMC, .of_match = omap_hsmmc_ids, .ofdata_to_platdata = omap_hsmmc_ofdata_to_platdata, + .bind = omap_hsmmc_bind, .probe = omap_hsmmc_probe, .priv_auto_alloc_size = sizeof(struct omap_hsmmc_data), + .platdata_auto_alloc_size = sizeof(struct omap_hsmmc_plat), }; #endif diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h index 7390015..6368fb8 100644 --- a/include/configs/am335x_evm.h +++ b/include/configs/am335x_evm.h @@ -285,6 +285,7 @@ */ #ifdef CONFIG_SPL_BUILD #undef CONFIG_DM_MMC +#undef CONFIG_BLK #undef CONFIG_TIMER #undef CONFIG_DM_USB #undef CONFIG_DM_NAND -- 2.10.1.dirty

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[U-Boot] [PATCH v2 2/6] usb: host: xhci-omap: fix double weak board_usb_init functions
by Uri Mashiach 13 Feb '17

13 Feb '17

A weak version of the function board_usb_init is implemented in: common/usb.c drivers/usb/host/xhci-omap.c To fix the double implementations: * Convert the board_usb_init function in drivers/usb/host/xhci-omap.c normal (not weak). * The function board_usb_init in drivers/usb/host/xhci-omap.c calls to the weak function omap_xhci_board_usb_init. * Rename board version of the function board_usb_init to omap_xhci_board_usb_init. Done only for boards that defines CONFIG_USB_XHCI_OMAP. To achieve the same flexibility with the function board_usb_cleanup: * Add a normal (not weak) implementation of the function board_usb_cleanup in drivers/usb/host/xhci-omap.c * The function board_usb_cleanup in drivers/usb/host/xhci-omap.c calls to the weak function omap_xhci_board_usb_cleanup. * Rename board version of the function board_usb_cleanup to omap_xhci_board_usb_cleanup. Done only for boards that defines CONFIG_USB_XHCI_OMAP. Signed-off-by: Uri Mashiach <uri.mashiach(a)compulab.co.il> --- V1 -> V2: Use __weak instead of attribute block board/compulab/cl-som-am57x/cl-som-am57x.c | 2 +- board/ti/am43xx/board.c | 4 ++-- board/ti/am57xx/board.c | 4 ++-- board/ti/dra7xx/evm.c | 4 ++-- drivers/usb/host/xhci-omap.c | 17 +++++++++++++++-- 5 files changed, 22 insertions(+), 9 deletions(-) diff --git a/board/compulab/cl-som-am57x/cl-som-am57x.c b/board/compulab/cl-som-am57x/cl-som-am57x.c index bdd0a2b..fe1468f 100644 --- a/board/compulab/cl-som-am57x/cl-som-am57x.c +++ b/board/compulab/cl-som-am57x/cl-som-am57x.c @@ -54,7 +54,7 @@ int board_mmc_init(bd_t *bis) #endif /* CONFIG_GENERIC_MMC */ #ifdef CONFIG_USB_XHCI_OMAP -int board_usb_init(int index, enum usb_init_type init) +int omap_xhci_board_usb_init(int index, enum usb_init_type init) { setbits_le32((*prcm)->cm_l3init_usb_otg_ss1_clkctrl, OTG_SS_CLKCTRL_MODULEMODE_HW | OPTFCLKEN_REFCLK960M); diff --git a/board/ti/am43xx/board.c b/board/ti/am43xx/board.c index 390cc16..2572029 100644 --- a/board/ti/am43xx/board.c +++ b/board/ti/am43xx/board.c @@ -694,7 +694,7 @@ int usb_gadget_handle_interrupts(int index) #endif /* CONFIG_USB_DWC3 */ #if defined(CONFIG_USB_DWC3) || defined(CONFIG_USB_XHCI_OMAP) -int board_usb_init(int index, enum usb_init_type init) +int omap_xhci_board_usb_init(int index, enum usb_init_type init) { enable_usb_clocks(index); #ifdef CONFIG_USB_DWC3 @@ -725,7 +725,7 @@ int board_usb_init(int index, enum usb_init_type init) return 0; } -int board_usb_cleanup(int index, enum usb_init_type init) +int omap_xhci_board_usb_cleanup(int index, enum usb_init_type init) { #ifdef CONFIG_USB_DWC3 switch (index) { diff --git a/board/ti/am57xx/board.c b/board/ti/am57xx/board.c index 5f2d4df..96fad0f 100644 --- a/board/ti/am57xx/board.c +++ b/board/ti/am57xx/board.c @@ -616,7 +616,7 @@ int usb_gadget_handle_interrupts(int index) #endif /* CONFIG_USB_DWC3 */ #if defined(CONFIG_USB_DWC3) || defined(CONFIG_USB_XHCI_OMAP) -int board_usb_init(int index, enum usb_init_type init) +int omap_xhci_board_usb_init(int index, enum usb_init_type init) { enable_usb_clocks(index); switch (index) { @@ -650,7 +650,7 @@ int board_usb_init(int index, enum usb_init_type init) return 0; } -int board_usb_cleanup(int index, enum usb_init_type init) +int omap_xhci_board_usb_cleanup(int index, enum usb_init_type init) { #ifdef CONFIG_USB_DWC3 switch (index) { diff --git a/board/ti/dra7xx/evm.c b/board/ti/dra7xx/evm.c index bd1c809..21fa824 100644 --- a/board/ti/dra7xx/evm.c +++ b/board/ti/dra7xx/evm.c @@ -727,7 +727,7 @@ static struct ti_usb_phy_device usb_phy2_device = { .index = 1, }; -int board_usb_init(int index, enum usb_init_type init) +int omap_xhci_board_usb_init(int index, enum usb_init_type init) { enable_usb_clocks(index); switch (index) { @@ -764,7 +764,7 @@ int board_usb_init(int index, enum usb_init_type init) return 0; } -int board_usb_cleanup(int index, enum usb_init_type init) +int omap_xhci_board_usb_cleanup(int index, enum usb_init_type init) { switch (index) { case 0: diff --git a/drivers/usb/host/xhci-omap.c b/drivers/usb/host/xhci-omap.c index b881b19..a1b4f2f 100644 --- a/drivers/usb/host/xhci-omap.c +++ b/drivers/usb/host/xhci-omap.c @@ -27,12 +27,25 @@ DECLARE_GLOBAL_DATA_PTR; static struct omap_xhci omap; -__weak int __board_usb_init(int index, enum usb_init_type init) +__weak int omap_xhci_board_usb_init(int index, enum usb_init_type init) { return 0; } + int board_usb_init(int index, enum usb_init_type init) - __attribute__((weak, alias("__board_usb_init"))); +{ + return omap_xhci_board_usb_init(index, init); +} + +__weak int omap_xhci_board_usb_cleanup(int index, enum usb_init_type init) +{ + return 0; +} + +int board_usb_cleanup(int index, enum usb_init_type init) +{ + return omap_xhci_board_usb_cleanup(index, init); +} static int omap_xhci_core_init(struct omap_xhci *omap) { -- 2.7.4

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[U-Boot] [PATCH 0/2] omapl: mmc boot help
by Axel Haslam 13 Feb '17

13 Feb '17

The omapl-138 board can boot the ais image from mmc, but the right offset needs to be provided to SPL. This series fixes the uboot raw offset config option and adds help text for the user to copy the AIS image to the sd card. Axel Haslam (2): da850: Add instructions to copy AIS image to an MMC card omapl138_lcdk: Set uboot raw mmc sector to 0x41 board/davinci/da8xxevm/README.da850 | 16 ++++++++++++++++ configs/omapl138_lcdk_defconfig | 2 +- 2 files changed, 17 insertions(+), 1 deletion(-) -- 2.9.3

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[U-Boot] [PATCH 0/3] ARM: AM43xx: Enable SPL_DM
by Lokesh Vutla 13 Feb '17

13 Feb '17

Enable SPL_DM on all AM4xx based boards. This series depends on: - DRA7 SPL_DM series[1] - http://patchwork.ozlabs.org/patch/727106/ [1] https://www.mail-archive.com/u-boot@lists.denx.de/msg238751.html Lokesh Vutla (3): ARM: dts: am43xx: Add u-boot specific dtsi config: am43xx_usbhost_boot: sync with am43xx_evm configs: am43xx_evm: Enable SPL_DM arch/arm/dts/am437x-gp-evm-u-boot.dtsi | 38 +++++++++++++++++++++++++++++++ configs/am43xx_evm_defconfig | 7 +++++- configs/am43xx_evm_usbhost_boot_defconfig | 12 +++++++++- configs/am43xx_hs_evm_defconfig | 7 +++++- include/configs/am43xx_evm.h | 4 ---- 5 files changed, 61 insertions(+), 7 deletions(-) create mode 100644 arch/arm/dts/am437x-gp-evm-u-boot.dtsi -- 2.11.0

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[U-Boot] [PATCH 0/2] kconfig resync with Linux 4.10
by Masahiro Yamada 13 Feb '17

13 Feb '17

I tested the new keyword "imply", and it worked. Masahiro Yamada (2): kconfig: re-sync with Linux 4.10 i2c: sandbox: remove code snippet from Kconfig help drivers/i2c/Kconfig | 23 +- scripts/kconfig/Makefile | 92 +- scripts/kconfig/conf.c | 7 +- scripts/kconfig/confdata.c | 19 +- scripts/kconfig/expr.c | 278 +++--- scripts/kconfig/expr.h | 6 +- scripts/kconfig/menu.c | 57 +- scripts/kconfig/merge_config.sh | 22 +- scripts/kconfig/nconf.c | 2 + scripts/kconfig/nconf.gui.c | 15 +- scripts/kconfig/qconf.cc | 705 ++++++++------- scripts/kconfig/qconf.h | 150 ++-- scripts/kconfig/streamline_config.pl | 46 +- scripts/kconfig/symbol.c | 90 +- scripts/kconfig/zconf.gperf | 2 + scripts/kconfig/zconf.hash.c_shipped | 68 +- scripts/kconfig/zconf.l | 21 +- scripts/kconfig/zconf.lex.c_shipped | 333 ++++--- scripts/kconfig/zconf.tab.c_shipped | 1631 ++++++++++++++++------------------ scripts/kconfig/zconf.y | 25 +- 20 files changed, 1931 insertions(+), 1661 deletions(-) -- 2.7.4

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[U-Boot] [PATCH v2 6/6] arm: am57xx: cl-som-am57x: enable USB commands
by Uri Mashiach 13 Feb '17

13 Feb '17

Add CONFIG_CMD_USB to the defconfig file. Signed-off-by: Uri Mashiach <uri.mashiach(a)compulab.co.il> Reviewed-by: Tom Rini <trini(a)konsulko.com> --- V1 -> V2: none configs/cl-som-am57x_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/configs/cl-som-am57x_defconfig b/configs/cl-som-am57x_defconfig index 1831f45..83d7bd0 100644 --- a/configs/cl-som-am57x_defconfig +++ b/configs/cl-som-am57x_defconfig @@ -15,6 +15,7 @@ CONFIG_CMD_PART=y CONFIG_CMD_SF=y CONFIG_CMD_SPI=y CONFIG_CMD_I2C=y +CONFIG_CMD_USB=y CONFIG_CMD_GPIO=y # CONFIG_CMD_SETEXPR is not set CONFIG_CMD_DHCP=y -- 2.7.4

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[U-Boot] [PATCH v2 5/6] arm: am57xx: cl-som-am57x: enable USB storage
by Uri Mashiach 13 Feb '17

13 Feb '17

Add CONFIG_USB_STORAGE to the defconfig file. Signed-off-by: Uri Mashiach <uri.mashiach(a)compulab.co.il> Reviewed-by: Tom Rini <trini(a)konsulko.com> --- V1 -> V2: none configs/cl-som-am57x_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/configs/cl-som-am57x_defconfig b/configs/cl-som-am57x_defconfig index 916b836..1831f45 100644 --- a/configs/cl-som-am57x_defconfig +++ b/configs/cl-som-am57x_defconfig @@ -47,4 +47,5 @@ CONFIG_TI_QSPI=y CONFIG_USB=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_DWC3=y +CONFIG_USB_STORAGE=y CONFIG_OF_LIBFDT=y -- 2.7.4

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[U-Boot] [PATCH v2 4/6] arm: am57xx: cl-som-am57x: fix USB scan
by Uri Mashiach 13 Feb '17

13 Feb '17

USB bus scan attempt: ----------------------------------cut---------------------------------- => usb start starting USB... USB0: Register 2000140 NbrPorts 2 Starting the controller USB XHCI 1.00 scanning bus 0 for devices... data abort pc : [<fff6240e>] lr : [<fff623b3>] reloc pc : [<8081b40e>] lr : [<8081b3b3>] sp : fdf42930 ip : fdf42960 fp : 00000000 r10: 00000001 r9 : fdf42ef0 r8 : 48890020 r7 : 00000002 r6 : fffa5840 r5 : fff8b140 r4 : fdf429c0 r3 : 00000000 r2 : 00000004 r1 : 00000000 r0 : 00000000 Flags: nZcv IRQs off FIQs off Mode SVC_32 Resetting CPU ... resetting ... ----------------------------------cut---------------------------------- Fix by enabling USB configuration in the SPL. Signed-off-by: Uri Mashiach <uri.mashiach(a)compulab.co.il> Reviewed-by: Tom Rini <trini(a)konsulko.com> Reviewed-by: Igor Grinberg <grinberg(a)compulab.co.il> --- V1 -> V2: none include/configs/cl-som-am57x.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/configs/cl-som-am57x.h b/include/configs/cl-som-am57x.h index 4d1ceff..ebc7d67 100644 --- a/include/configs/cl-som-am57x.h +++ b/include/configs/cl-som-am57x.h @@ -86,6 +86,8 @@ #define CONFIG_SYS_I2C_PCA953X_ADDR 0x20 #define CONFIG_SYS_I2C_PCA953X_WIDTH { {0x20, 16} } +#endif /* !CONFIG_SPL_BUILD */ + /* USB xHCI HOST */ #define CONFIG_USB_XHCI_OMAP #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2 @@ -100,8 +102,6 @@ #define CONFIG_USB_ETHER_ASIX #define CONFIG_USB_ETHER_MCS7830 -#endif /* !CONFIG_SPL_BUILD */ - /* CPSW Ethernet */ #define CONFIG_DRIVER_TI_CPSW #define CONFIG_MII -- 2.7.4

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