October 2016 - U-Boot

[U-Boot] [PATCH RESEND] phy: atheros: add support for RGMII_ID, RGMII_TXID and RGMII_RXID
by Andrea Merello 13 Oct '16

13 Oct '16

This adds support for internal delay on RX and TX on RGMII interface for the AR8035 phy. This is basically the same Linux driver do. Tested on a Zynq Zturn board (for which u-boot support in is my tree; first patch waiting ML approval) Signed-off-by: Andrea Merello <andrea.merello(a)gmail.com> diff --git a/drivers/net/phy/atheros.c b/drivers/net/phy/atheros.c index e57c412..694a338 100644 --- a/drivers/net/phy/atheros.c +++ b/drivers/net/phy/atheros.c @@ -31,6 +31,22 @@ static int ar8035_config(struct phy_device *phydev) regval = phy_read(phydev, MDIO_DEVAD_NONE, 0x1e); phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, (regval|0x0100)); + if ((phydev->interface == PHY_INTERFACE_MODE_RGMII_ID) || + (phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID)) { + /* select debug reg 5 */ + phy_write(phydev, MDIO_DEVAD_NONE, 0x1D, 0x5); + /* enable tx delay */ + phy_write(phydev, MDIO_DEVAD_NONE, 0x1E, 0x0100); + } + + if ((phydev->interface == PHY_INTERFACE_MODE_RGMII_ID) || + (phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID)) { + /* select debug reg 0 */ + phy_write(phydev, MDIO_DEVAD_NONE, 0x1D, 0x0); + /* enable rx delay */ + phy_write(phydev, MDIO_DEVAD_NONE, 0x1E, 0x8000); + } + phydev->supported = phydev->drv->features; genphy_config_aneg(phydev); -- 2.1.4

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[U-Boot] Please pull u-boot-dm
by Simon Glass 13 Oct '16

13 Oct '16

Hi Tom, This includes lp873x PMIC support, moving patman to work with Python 3 (mostly), buildman improvements, cros_ec flashinfo support and sandbox filesystem test fixes. It also includes the MMC patches I've been holding off for months. I still worry that it might cause problems with some boards, but we should find out quickly once this is in. The following changes since commit f5fd45ff64e28a73499548358e3d1ceda0de7daf: Merge branch 'master' of git://www.denx.de/git/u-boot-imx (2016-10-08 09:33:37 -0400) are available in the git repository at: git://git.denx.de/u-boot-dm.git for you to fetch changes up to bfeba0173aa45c24bbdba45149716c83258d25f6: cmd: cros_ec: Move crosec commands to cmd subdirectory (2016-10-11 10:17:08 -0600) ---------------------------------------------------------------- Keerthy (9): power: regulator: Add support for gpio regulators power: regulator: Add ctrl_reg and volt_reg fields for pmic power: pmic: Palmas: Add the base pmic support power: regulator: palmas: Add regulator support configs: dra7xx_evm_defconfig: Enable PALMAS options configs: am57xx_evm_defconfig: Enable PALMAS options configs: am57xx_evm_defconfig: Enable CMD_REG option power: pmic: lp873x: Add the base pmic support power: regulator: lp873x: Add regulator support Moritz Fischer (4): cros_ec: Add function to read back flash parameters cros_ec: Add crosec flashinfo command cros_ec: Fix issue with cros_ec_flash_write command cmd: cros_ec: Move crosec commands to cmd subdirectory Paul Burton (9): patman: Replace tabs with spaces patman: Make print statements python 3.x safe patman: Make exception handling python 3.x safe patman: Import 'configparser' lower case to be python 3.x safe patman: Use items() to iterate over dictionaries patman: Fix doctest StringIO import for python 3.x dtoc: Use items() to iterate over dictionaries in python 3.x dtoc: Decode strings for struct.unpack on python 3.x dtoc: Make integer division python 3.x safe Simon Glass (16): patman: Flush output when there is no newline buildman: Tidy up the 'cloning' message buildman: Print a message when removing old directories buildman: Print a message indicating the build is starting buildman: Put our local libraries first in the path buildman: Allow builds to terminate cleanly buildman: Drop the 'active' flag in the builder buildman: Don't show a stacktrace on Ctrl-C buildman: Drop the 'alive' flag in BuilderThread dtoc: Fix bug in GetProp() dtoc: Adjust GetProps() in fdt_normal to use the node path dtoc: Add a way for tests to request the fallback library dm: mmc: Support erase dm: blk: Enable CONFIG_BLK if DM_MMC is enabled dm: mmc: Enable DM_MMC_OPS by default with DM_MMC sandbox: Use the address in readl/writel() functions Stefan Brüns (5): sandbox/fs: Free memory allocated by os_dirent_ls sandbox/fs: Make linking of nodes in os_dirent_ls more obvious sandbox/fs: Use correct size path name buffer sandbox/fs: Use readdir instead of deprecated readdir_r sandbox/fs: Set correct filetype for unknown filetype York Sun (2): tools: buildman: Remove duplicated code tools: buildman: Add compiler wrapper arch/sandbox/cpu/os.c | 34 +++++--- arch/sandbox/include/asm/io.h | 12 +-- cmd/Kconfig | 13 +++ cmd/Makefile | 1 + cmd/cros_ec.c | 365 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ configs/am335x_boneblack_vboot_defconfig | 2 + configs/am335x_evm_defconfig | 2 + configs/am43xx_evm_defconfig | 2 + configs/am43xx_evm_usbhost_boot_defconfig | 2 + configs/am43xx_hs_evm_defconfig | 2 + configs/am57xx_evm_defconfig | 7 ++ configs/am57xx_hs_evm_defconfig | 2 + configs/apalis_t30_defconfig | 2 + configs/beaver_defconfig | 2 + configs/cardhu_defconfig | 2 + configs/cei-tk1-som_defconfig | 2 + configs/colibri_t20_defconfig | 2 + configs/colibri_t30_defconfig | 2 + configs/dalmore_defconfig | 2 + configs/dra7xx_evm_defconfig | 5 ++ configs/dra7xx_hs_evm_defconfig | 2 + configs/e2220-1170_defconfig | 2 + configs/harmony_defconfig | 2 + configs/jetson-tk1_defconfig | 2 + configs/k2g_evm_defconfig | 2 + configs/medcom-wide_defconfig | 2 + configs/mx6ull_14x14_evk_defconfig | 4 +- configs/nyan-big_defconfig | 2 + configs/p2371-0000_defconfig | 2 + configs/p2371-2180_defconfig | 2 + configs/p2571_defconfig | 2 + configs/p2771-0000-000_defconfig | 2 + configs/p2771-0000-500_defconfig | 2 + configs/paz00_defconfig | 2 + configs/pic32mzdask_defconfig | 1 + configs/plutux_defconfig | 2 + configs/sandbox_noblk_defconfig | 1 + configs/seaboard_defconfig | 2 + configs/tec-ng_defconfig | 2 + configs/tec_defconfig | 2 + configs/trimslice_defconfig | 2 + configs/venice2_defconfig | 2 + configs/ventana_defconfig | 2 + configs/whistler_defconfig | 2 + drivers/block/Kconfig | 1 + drivers/misc/cros_ec.c | 385 ++++++++------------------------------------------------------------------------ drivers/mmc/Kconfig | 1 + drivers/mmc/mmc-uclass.c | 1 + drivers/mmc/mmc_private.h | 4 +- drivers/mmc/mmc_write.c | 10 ++- drivers/power/pmic/Kconfig | 14 +++ drivers/power/pmic/Makefile | 2 + drivers/power/pmic/lp873x.c | 86 ++++++++++++++++++ drivers/power/pmic/palmas.c | 104 ++++++++++++++++++++++ drivers/power/regulator/Kconfig | 24 +++++ drivers/power/regulator/Makefile | 3 + drivers/power/regulator/gpio-regulator.c | 137 +++++++++++++++++++++++++++++ drivers/power/regulator/lp873x_regulator.c | 357 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ drivers/power/regulator/palmas_regulator.c | 453 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ fs/sandbox/sandboxfs.c | 1 + include/cros_ec.h | 11 +++ include/os.h | 11 ++- include/power/lp873x.h | 19 ++++ include/power/palmas.h | 25 ++++++ include/power/regulator.h | 5 ++ tools/buildman/README | 9 ++ tools/buildman/builder.py | 33 ++++--- tools/buildman/builderthread.py | 16 +--- tools/buildman/buildman.py | 2 +- tools/buildman/test.py | 4 +- tools/buildman/toolchain.py | 18 +++- tools/dtoc/dtoc.py | 10 +-- tools/dtoc/fdt_fallback.py | 4 +- tools/dtoc/fdt_normal.py | 9 +- tools/dtoc/fdt_select.py | 16 +++- tools/dtoc/fdt_util.py | 3 + tools/patman/checkpatch.py | 16 ++-- tools/patman/command.py | 2 +- tools/patman/cros_subprocess.py | 2 +- tools/patman/get_maintainer.py | 2 +- tools/patman/gitutil.py | 18 ++-- tools/patman/patchstream.py | 6 +- tools/patman/patman.py | 12 +-- tools/patman/series.py | 42 ++++----- tools/patman/settings.py | 37 +++++--- tools/patman/terminal.py | 14 +-- tools/patman/test.py | 2 +- 87 files changed, 1956 insertions(+), 486 deletions(-) create mode 100644 cmd/cros_ec.c create mode 100644 drivers/power/pmic/lp873x.c create mode 100644 drivers/power/pmic/palmas.c create mode 100644 drivers/power/regulator/gpio-regulator.c create mode 100644 drivers/power/regulator/lp873x_regulator.c create mode 100644 drivers/power/regulator/palmas_regulator.c create mode 100644 include/power/lp873x.h create mode 100644 include/power/palmas.h Regards, Simon

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[U-Boot] Please pull u-boot-mmc
by Jaehoon Chung 13 Oct '16

13 Oct '16

Dear Tom, Could you these patches on u-boot/master? The following changes since commit f5fd45ff64e28a73499548358e3d1ceda0de7daf: Merge branch 'master' of git://www.denx.de/git/u-boot-imx (2016-10-08 09:33:37 -0400) are available in the git repository at: http://git.denx.de/u-boot-mmc.git master for you to fetch changes up to 57718f017b10871cd9dc03dca56c3bd690fc2614: mmc: Fix cast for 64-bit compilation (2016-10-11 07:46:11 +0900) ---------------------------------------------------------------- Jaehoon Chung (4): mmc: s5p_sdhci: support the Driver model for Exynos mmc: dw_mmc: remove the unnecessary arguments for dwmci_setup_cfg mmc: sdhci: use the host version value in sdhci_setup_cfg mmc: sdhci: use the generic error number Simon Glass (1): mmc: Fix cast for 64-bit compilation drivers/mmc/atmel_sdhci.c | 1 - drivers/mmc/bcm2835_sdhci.c | 3 +- drivers/mmc/dw_mmc.c | 13 ++++--- drivers/mmc/exynos_dw_mmc.c | 3 +- drivers/mmc/ftsdc021_sdhci.c | 2 +- drivers/mmc/kona_sdhci.c | 11 ++---- drivers/mmc/msm_sdhci.c | 3 -- drivers/mmc/mv_sdhci.c | 6 +--- drivers/mmc/pci_mmc.c | 2 +- drivers/mmc/rockchip_dw_mmc.c | 3 +- drivers/mmc/s5p_sdhci.c | 80 ++++++++++++++++++++++++++++++++++++++++--- drivers/mmc/sdhci.c | 18 ++++++---- drivers/mmc/socfpga_dw_mmc.c | 3 +- drivers/mmc/spear_sdhci.c | 5 --- drivers/mmc/zynq_sdhci.c | 2 -- include/dwmmc.h | 8 ++--- 16 files changed, 105 insertions(+), 58 deletions(-) Best Regards, Jaehoon Chung

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[U-Boot] Please pull u-boot-fdt
by Simon Glass 13 Oct '16

13 Oct '16

Hi Tom, This is mostly syncing up with upstream. I have a few more things to do also (some small, some large). The following changes since commit f5fd45ff64e28a73499548358e3d1ceda0de7daf: Merge branch 'master' of git://www.denx.de/git/u-boot-imx (2016-10-08 09:33:37 -0400) are available in the git repository at: git://git.denx.de/u-boot-fdt.git for you to fetch changes up to 7f899e436fe1e952950a14df92600d68d55dea5c: libfdt: Drop inlining of fdt_path_offset() (2016-10-11 14:26:46 -0600) ---------------------------------------------------------------- David Gibson (1): libfdt: Fix undefined behaviour in fdt_offset_ptr() Hannes Schmelzer (1): cmd/fdt: add possibilty to have 'extrasize' on fdt resize Simon Glass (4): libfdt: Sync up with upstream libfdt: Bring in upstream stringlist functions libfdt: Sync fdt_for_each_subnode() with upstream libfdt: Drop inlining of fdt_path_offset() arch/arm/mach-tegra/xusb-padctl-common.c | 18 +++++----- arch/arm/mach-uniphier/board_late_init.c | 5 ++- arch/x86/cpu/irq.c | 5 +-- board/compulab/cm_fx6/cm_fx6.c | 2 +- cmd/fdt.c | 9 +++-- common/fdt_support.c | 3 +- common/image-fdt.c | 2 +- common/image-fit.c | 21 +++++------ common/image-sig.c | 8 ++--- common/image.c | 19 +++++----- drivers/clk/clk-uclass.c | 6 ++-- drivers/core/device.c | 2 +- drivers/gpio/dwapb_gpio.c | 3 +- drivers/i2c/mxc_i2c.c | 2 +- drivers/mailbox/mailbox-uclass.c | 6 ++-- drivers/net/cpsw.c | 2 +- drivers/net/keystone_net.c | 4 +-- drivers/net/mvpp2.c | 2 +- drivers/net/sun8i_emac.c | 5 +-- drivers/pci/pci_tegra.c | 2 +- drivers/phy/marvell/comphy_core.c | 2 +- drivers/pinctrl/exynos/pinctrl-exynos.c | 9 +++-- drivers/pinctrl/meson/pinctrl-meson.c | 4 +-- drivers/pinctrl/pinctrl-generic.c | 10 +++--- drivers/pinctrl/pinctrl-uclass.c | 2 +- drivers/reset/reset-uclass.c | 6 ++-- drivers/spi/fsl_qspi.c | 2 +- drivers/video/sunxi_display.c | 2 +- include/fdt_support.h | 10 +++++- include/libfdt.h | 187 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++--- ------------------------------------- lib/fdtdec.c | 4 +-- lib/libfdt/fdt.c | 13 +++---- lib/libfdt/fdt_overlay.c | 8 ++--- lib/libfdt/fdt_ro.c | 119 ++++++++++++++++++++++++++++++++++++++------------------------ lib/libfdt/fdt_rw.c | 4 ++- lib/libfdt/fdt_wip.c | 6 ++-- test/overlay/cmd_ut_overlay.c | 5 ++- 37 files changed, 298 insertions(+), 221 deletions(-) Regards, Simon

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[U-Boot] [PATCH v3 00/29] Kconfig: Move console options to Kconfig
by Simon Glass 13 Oct '16

13 Oct '16

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[U-Boot] [PATCH] pmic: palmas: Accommodate fdt_subnode_offset signature change
by Keerthy 13 Oct '16

13 Oct '16

Accommodate fdt_subnode_offset signature change. Signed-off-by: Keerthy <j-keerthy(a)ti.com> --- drivers/power/pmic/palmas.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/power/pmic/palmas.c b/drivers/power/pmic/palmas.c index 6c79a93..0ab425e 100644 --- a/drivers/power/pmic/palmas.c +++ b/drivers/power/pmic/palmas.c @@ -52,7 +52,7 @@ static int palmas_bind(struct udevice *dev) int node = dev->of_offset; int subnode, len; - fdt_for_each_subnode(blob, subnode, node) { + fdt_for_each_subnode(subnode, blob, node) { const char *name; char *temp; -- 1.9.1

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[U-Boot] [PATCH] pmic: lp873x: Accommodate fdt_subnode_offset signature change
by Keerthy 13 Oct '16

13 Oct '16

Accommodate fdt_subnode_offset signature change. Signed-off-by: Keerthy <j-keerthy(a)ti.com> --- drivers/power/pmic/lp873x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/power/pmic/lp873x.c b/drivers/power/pmic/lp873x.c index 307f96b..2af86b1 100644 --- a/drivers/power/pmic/lp873x.c +++ b/drivers/power/pmic/lp873x.c @@ -51,7 +51,7 @@ static int lp873x_bind(struct udevice *dev) int children; int node = dev->of_offset; - regulators_node = fdt_subnode_offset(blob, node, "regulators"); + regulators_node = fdt_subnode_offset(node, blob, "regulators"); if (regulators_node <= 0) { printf("%s: %s reg subnode not found!", __func__, dev->name); -- 1.9.1

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[U-Boot] [PATCH 0/5] armv8: Add generic PSCI client support
by Alexander Graf 13 Oct '16

13 Oct '16

On aarch64 systems, Linux only has managed to push almost everyone to using PSCI as standardized interface for CPU start/stop operations. Fortunately PSCI also gives us a nicely abstracted interface to reset and power off the system. This patch set adds support for generic PSCI reset/shutdown support and ties it up to EFI Run Time Services, so that an OS like Linux will magically have reset and shutdown work. Alexander Graf (5): efi_loader: Allow boards to implement get_time and reset_system arm: Disable HVC PSCI calls by default arm: Add PSCI shutdown function arm: Provide common PSCI based reset handler efi_loader: Add generic PSCI RTS arch/arm/cpu/armv8/Kconfig | 18 ++++++++ arch/arm/cpu/armv8/fwcall.c | 59 ++++++++++++++++++++++-- arch/arm/include/asm/system.h | 12 +---- arch/arm/mach-meson/board.c | 5 --- board/xilinx/zynqmp/zynqmp.c | 5 --- cmd/bootefi.c | 4 ++ include/efi_loader.h | 18 ++++++++ lib/efi_loader/efi_runtime.c | 101 +++++++++++++++++++++++++++++++++++++----- 8 files changed, 187 insertions(+), 35 deletions(-) -- 1.8.5.6

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[U-Boot] [PATCH v3 1/7] efi_loader: Update description of internal efi_mem_carve_out
by Stefan Brüns 13 Oct '16

13 Oct '16

In 74c16acce30bb882ad5951829d8dafef8eea564c the return values where changed, but the description was kept. Signed-off-by: Stefan Brüns <stefan.bruens(a)rwth-aachen.de> --- lib/efi_loader/efi_memory.c | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) diff --git a/lib/efi_loader/efi_memory.c b/lib/efi_loader/efi_memory.c index 80e4e26..ebe8e94 100644 --- a/lib/efi_loader/efi_memory.c +++ b/lib/efi_loader/efi_memory.c @@ -62,9 +62,17 @@ static void efi_mem_sort(void) * Unmaps all memory occupied by the carve_desc region from the * list entry pointed to by map. * - * Returns 1 if carving was performed or 0 if the regions don't overlap. - * Returns -1 if it would affect non-RAM regions but overlap_only_ram is set. - * Carving is only guaranteed to complete when all regions return 0. + * Returns EFI_CARVE_NO_OVERLAP if the regions don't overlap. + * Returns EFI_CARVE_OVERLAPS_NONRAM if the carve and map overlap, + * and the map contains anything but free ram. + * (only when overlap_only_ram is true) + * Returns EFI_CARVE_LOOP_AGAIN if the mapping list should be traversed + * again, as it has been altered + * Returns the number of overlapping pages. The pages are removed from + * the mapping list. + * + * In case of EFI_CARVE_OVERLAPS_NONRAM it is the callers responsibility + * to readd the already carved out pages to the mapping. */ static int efi_mem_carve_out(struct efi_mem_list *map, struct efi_mem_desc *carve_desc, -- 2.10.0

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[U-Boot] [PATCH v3 7/7] efi_loader: Do not leak memory when unlinking a mapping
by Stefan Brüns 13 Oct '16

13 Oct '16

As soon as a mapping is unlinked from the list, there are no further references to it, so it should be freed. If it not unlinked, update the start address and length. Signed-off-by: Stefan Brüns <stefan.bruens(a)rwth-aachen.de> Reviewed-by: Alexander Graf <agraf(a)suse.de> --- lib/efi_loader/efi_memory.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/lib/efi_loader/efi_memory.c b/lib/efi_loader/efi_memory.c index 2bbf8eb..7e4ee01 100644 --- a/lib/efi_loader/efi_memory.c +++ b/lib/efi_loader/efi_memory.c @@ -115,10 +115,13 @@ static int efi_mem_carve_out(struct efi_mem_list *map, if (map_end == carve_end) { /* Full overlap, just remove map */ list_del(&map->link); + free(map); + } else { + map->desc.physical_start = carve_end; + map->desc.num_pages = (map_end - carve_end) + >> EFI_PAGE_SHIFT; } - map_desc->physical_start = carve_end; - map_desc->num_pages = (map_end - carve_end) >> EFI_PAGE_SHIFT; return (carve_end - carve_start) >> EFI_PAGE_SHIFT; } -- 2.10.0

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