May 2017 - U-Boot

[U-Boot] [PATCH V3 1/4] mmc: fsl_esdhc: introduce vs18_enable for 1.8V fix I/O
by Peng Fan 25 May '17

25 May '17

When using eMMC with 1.8V I/O, the VSELECT bit need to be set in the USDHC controller when init. This patch adds a parameter "vs18_enable" in fsl_esdhc_cfg structure and priv data, so each controller can have different settings. We could not use CONFIG_SYS_FSL_ESDHC_FORCE_VSELECT, it has problem that it will apply to all USDHC controllers and it only set the 1.8V at init phase. So if user does not select to the eMMC device, the voltage on the I/O pins are not correct. Signed-off-by: Peng Fan <peng.fan(a)nxp.com> Cc: Jaehoon Chung <jh80.chung(a)samsung.com> Cc: York Sun <york.sun(a)nxp.com> Cc: Stefano Babic <sbabic(a)denx.de> --- V3: none V2: none drivers/mmc/fsl_esdhc.c | 9 +++++++++ include/fsl_esdhc.h | 1 + 2 files changed, 10 insertions(+) diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c index f3c6358..bddfe24 100644 --- a/drivers/mmc/fsl_esdhc.c +++ b/drivers/mmc/fsl_esdhc.c @@ -92,6 +92,7 @@ struct fsl_esdhc { * @dev: pointer for the device * @non_removable: 0: removable; 1: non-removable * @wp_enable: 1: enable checking wp; 0: no check + * @vs18_enable: 1: use 1.8V voltage; 0: use 3.3V * @cd_gpio: gpio for card detection * @wp_gpio: gpio for write protection */ @@ -104,6 +105,7 @@ struct fsl_esdhc_priv { struct udevice *dev; int non_removable; int wp_enable; + int vs18_enable; #ifdef CONFIG_DM_GPIO struct gpio_desc cd_gpio; struct gpio_desc wp_gpio; @@ -673,6 +675,9 @@ static int esdhc_init(struct mmc *mmc) esdhc_setbits32(&regs->vendorspec, ESDHC_VENDORSPEC_VSELECT); #endif + if (priv->vs18_enable) + esdhc_setbits32(&regs->vendorspec, ESDHC_VENDORSPEC_VSELECT); + return 0; } @@ -733,6 +738,7 @@ static int fsl_esdhc_cfg_to_priv(struct fsl_esdhc_cfg *cfg, priv->bus_width = cfg->max_bus_width; priv->sdhc_clk = cfg->sdhc_clk; priv->wp_enable = cfg->wp_enable; + priv->vs18_enable = cfg->vs18_enable; return 0; }; @@ -759,6 +765,9 @@ static int fsl_esdhc_init(struct fsl_esdhc_priv *priv) VENDORSPEC_HCKEN | VENDORSPEC_IPGEN | VENDORSPEC_CKEN); #endif + if (priv->vs18_enable) + esdhc_setbits32(&regs->vendorspec, ESDHC_VENDORSPEC_VSELECT); + writel(SDHCI_IRQ_EN_BITS, &regs->irqstaten); memset(&priv->cfg, 0, sizeof(priv->cfg)); diff --git a/include/fsl_esdhc.h b/include/fsl_esdhc.h index e15d3ae..7a5d653 100644 --- a/include/fsl_esdhc.h +++ b/include/fsl_esdhc.h @@ -178,6 +178,7 @@ struct fsl_esdhc_cfg { u32 sdhc_clk; u8 max_bus_width; u8 wp_enable; + u8 vs18_enable; /* Use 1.8V if set to 1 */ struct mmc_config cfg; }; -- 2.6.2

2 6

[U-Boot] [PATCH 1/8] Kconfig: Drop CONFIG_EMAC_MDIO_PHY_NUM
by Tom Rini 25 May '17

25 May '17

This particular macro hasn't been used in the code for some time, remove these references that were missed. Signed-off-by: Tom Rini <trini(a)konsulko.com> --- include/configs/calimain.h | 1 - include/configs/ea20.h | 1 - include/configs/omapl138_lcdk.h | 1 - include/configs/tam3517-common.h | 1 - scripts/config_whitelist.txt | 1 - 5 files changed, 5 deletions(-) diff --git a/include/configs/calimain.h b/include/configs/calimain.h index 425a38f55197..6e2fd3356323 100644 --- a/include/configs/calimain.h +++ b/include/configs/calimain.h @@ -176,7 +176,6 @@ * Network & Ethernet Configuration */ #ifdef CONFIG_DRIVER_TI_EMAC -#define CONFIG_EMAC_MDIO_PHY_NUM 1 #define CONFIG_MII #define CONFIG_BOOTP_DNS #define CONFIG_BOOTP_DNS2 diff --git a/include/configs/ea20.h b/include/configs/ea20.h index 75100718831d..3a5b5c7285d5 100644 --- a/include/configs/ea20.h +++ b/include/configs/ea20.h @@ -79,7 +79,6 @@ * Network & Ethernet Configuration */ #ifdef CONFIG_DRIVER_TI_EMAC -#define CONFIG_EMAC_MDIO_PHY_NUM 0 #define CONFIG_MII #define CONFIG_BOOTP_DNS #define CONFIG_BOOTP_DNS2 diff --git a/include/configs/omapl138_lcdk.h b/include/configs/omapl138_lcdk.h index 4efddb620746..0cc0042bca3b 100644 --- a/include/configs/omapl138_lcdk.h +++ b/include/configs/omapl138_lcdk.h @@ -227,7 +227,6 @@ * Network & Ethernet Configuration */ #ifdef CONFIG_DRIVER_TI_EMAC -#define CONFIG_EMAC_MDIO_PHY_NUM 7 #define CONFIG_MII #undef CONFIG_DRIVER_TI_EMAC_USE_RMII #define CONFIG_BOOTP_DEFAULT diff --git a/include/configs/tam3517-common.h b/include/configs/tam3517-common.h index b1625b779c10..0bdf52eb684a 100644 --- a/include/configs/tam3517-common.h +++ b/include/configs/tam3517-common.h @@ -169,7 +169,6 @@ #define CONFIG_DRIVER_TI_EMAC #define CONFIG_DRIVER_TI_EMAC_USE_RMII #define CONFIG_MII -#define CONFIG_EMAC_MDIO_PHY_NUM 0 #define CONFIG_BOOTP_DNS #define CONFIG_BOOTP_DNS2 #define CONFIG_BOOTP_SEND_HOSTNAME diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt index cd0165f9344d..76d2b5a8e8a9 100644 --- a/scripts/config_whitelist.txt +++ b/scripts/config_whitelist.txt @@ -776,7 +776,6 @@ CONFIG_EHCI_MMIO_BIG_ENDIAN CONFIG_EHCI_MXS_PORT0 CONFIG_EHCI_MXS_PORT1 CONFIG_ELBC_NAND_SPL_STATIC_PGSIZE -CONFIG_EMAC_MDIO_PHY_NUM CONFIG_EMAC_NR_START CONFIG_EMAC_PHY_MODE CONFIG_EMIF4 -- 1.9.1

3 16

[U-Boot] [PATCH V6 0/4] introduce Rockchip rockusb
by Eddie Cai 25 May '17

25 May '17

rockusb is a protocol run between host pc and device. it help people get device info, flash image to device. this patch implement rockusb on device side Changes in v6: -enable rockusb in defconfig -move some data to f_rockusb structure Changes in v5: -fix build error when build other board -fix checkpatch error Changes in v4: -use enum instead of macro define -move some structure define and macro to f_rockusb.h -add some function comment as Simon required -address other comment from Simon -fix build error as Lukasz point out Changes in v3: -switch back to use g_dnl code -address comment from Lukasz and Simon -fix checkpatch error Changes in v2: -switch to use usb masstorage framework -add readme for rockusb Eddie Cai (4): usb: rockchip: add the rockusb gadget usb: rockchip: add rockusb command rockchip:usb: add a simple readme for rockusb rockchip: rk3288: enable rockusb support on rk3288 based device arch/arm/include/asm/arch-rockchip/f_rockusb.h | 132 +++++ cmd/Kconfig | 9 + cmd/Makefile | 1 + cmd/rockusb.c | 74 +++ configs/evb-rk3288_defconfig | 11 + configs/fennec-rk3288_defconfig | 8 + configs/firefly-rk3288_defconfig | 8 + configs/miqi-rk3288_defconfig | 8 + configs/popmetal-rk3288_defconfig | 8 + configs/tinker-rk3288_defconfig | 8 + doc/README.rockusb | 51 ++ drivers/usb/gadget/Kconfig | 8 + drivers/usb/gadget/Makefile | 1 + drivers/usb/gadget/f_rockusb.c | 691 +++++++++++++++++++++++++ include/configs/rk3288_common.h | 7 - 15 files changed, 1018 insertions(+), 7 deletions(-) create mode 100644 arch/arm/include/asm/arch-rockchip/f_rockusb.h create mode 100644 cmd/rockusb.c create mode 100644 doc/README.rockusb create mode 100644 drivers/usb/gadget/f_rockusb.c -- 1.9.1

2 8

[U-Boot] [PATCH v3 00/72] dm: Add support for a 'live' device tree
by Simon Glass 25 May '17

25 May '17

(this is series 2 of 3 for live tree support - the final series will fully convert a real board and provide size comparisons) So far U-Boot uses a 'flat' device tree, which means that it is decoded on the fly as needed. This uses the libfdt library and avoids needing extra memory for additional tables. For some time there has been discussion about moving U-Boot to use a 'live' tree, where the device tree is decoded at start-up into a set of hierarchical structures with pointers. The advantages are: - It is somewhat faster to access (in particular scanning and looking for a parent) - It permits the device tree to be changed at run-time (this is not recommended with the flat device tree since devices store the offset of their device tree node and updating the tree may invalidate that). Enabling this feature could be useful for overlays, for example. - It allows nodes to be referenced by a single pointer, instead of the current device tree pointer plus offset The disadvantages are: - It requires more memory - It takes (a little) time to build the live tree - It adds more complexity under the hood, including an additional abstraction layer This series is an attempt to introduce a useful live tree feature into U-Boot. There are many options and trade-offs. This series is the culmination of quite a bit of thought and experimentation. The approach used in this series is: - Before relocation the flat tree is used, to avoid extra memory usage and time. In general, there is not much access before relocation since most drivers are not started up. So there is little benefit in having a live tree - After relocation the live tree is built. At this point the CPU should be running quickly and there is plenty of memory. All available devices will be bound so the overhead of building the live tree may be outweighed by its greater efficiency. As a simplification, this series supports only one tree or the other. When the live tree is active, the flat tree cannot be used. That makes it easy to know the current state and avoids confusion over mixing offset and node pointers. Some drivers will need to be used both before and after relocation. This means that they must support both the flat and the live tree. To support this, the concept of a node 'reference' is defined. A reference can hold either a node offset (for the flat tree) or a node pointer (for the live tree). This allows drivers to access values from the tree regardless of which tree is in use. In addition, since most device tree access happens in the context of a device (struct udevice), a new 'dev_read' layer is provided to read device tree configuration associated with a device. This encapsulates the details of exactly how this information is read. I have taken the view that code compatibility with Linux is desirable. So the of_access.c file brings in code from Linux with very little modification. As new access methods are needed we should be able to bring in more code and avoid writing it ourselves in U-Boot. Conversion of drivers and subsystems to support the live tree (as well as flat tree) is fairly easy. Patch are included to add support to subsystems for which tests exist, to ensure that 'make tests' still passes. Future work will enable the live device tree on a real board and include code size comparisons. For now here is a code size comparison for firefly (within inlining of ofnode which I intend to implement): arm: (for 1/1 boards) all +268.0 bss -24.0 data -4.0 spl/u-boot-spl:all +240.0 spl/u-boot-spl:text +240.0 text +296.0 firefly-rk3288 : all +268 bss -24 data -4 spl/u-boot-spl:all +240 spl/u-boot-spl:text +240 text +296 u-boot: add: 18/-4, grow: 2/-22 bytes: 764/-490 (274) function old new delta gpio_request_tail - 132 +132 ofnode_parse_phandle_with_args - 66 +66 uclass_find_device_by_ofnode - 64 +64 ofnode_pre_reloc - 64 +64 ofnode_read_string - 52 +52 fdt_support_default_count_cells - 52 +52 ofnode_read_u32 - 48 +48 gpio_request_by_name 32 72 +40 ofnode_read_size - 34 +34 uclass_get_device_by_ofnode - 28 +28 ofnode_read_u32_array - 28 +28 ofnode_read_bool - 26 +26 ofnode_read_prop - 24 +24 ofnode_get_addr_size - 24 +24 ofnode_read_u32_default - 22 +22 ofnode_find_subnode - 18 +18 ofnode_next_subnode - 14 +14 ofnode_first_subnode - 14 +14 ofnode_get_name - 12 +12 dm_init_and_scan 42 44 +2 uclass_get_device_by_phandle 106 104 -2 spi_child_post_bind 32 30 -2 i2c_child_post_bind 32 30 -2 spi_post_probe 36 32 -4 spi_flash_scan 520 516 -4 serial_init 212 208 -4 i2c_post_probe 48 44 -4 clk_fixed_rate_ofdata_to_platdata 36 32 -4 act8846_bind 48 44 -4 simple_bus_post_bind 60 52 -8 lists_bind_fdt 240 232 -8 i2c_chip_ofdata_to_platdata 64 56 -8 clk_get_by_index 108 100 -8 usb_child_post_bind 92 80 -12 regmap_init_mem 228 216 -12 fixed_regulator_ofdata_to_platdata 108 96 -12 pmic_bind_children 158 144 -14 spi_slave_ofdata_to_platdata 256 240 -16 pinconfig_post_bind 136 116 -20 led_gpio_bind 108 88 -20 regulator_post_bind 148 124 -24 gpio_request_by_name_nodev 28 - -28 fdtdec_get_uint 30 - -30 regulator_pre_probe 220 184 -36 of_bus_default_count_cells 52 - -52 _gpio_request_by_name_nodev 152 - -152 spl-u-boot-spl: add: 8/-1, grow: 1/-5 bytes: 300/-56 (244) function old new delta ofnode_parse_phandle_with_args - 66 +66 uclass_find_device_by_ofnode - 64 +64 ofnode_read_u32 - 48 +48 ofnode_read_size - 34 +34 uclass_get_device_by_ofnode - 28 +28 ofnode_read_prop - 24 +24 ofnode_read_u32_default - 22 +22 ofnode_get_name - 12 +12 dm_init_and_scan 42 44 +2 dm_scan_fdt_node 96 94 -2 clk_fixed_rate_ofdata_to_platdata 36 32 -4 lists_bind_fdt 224 216 -8 clk_get_by_index 108 100 -8 regmap_init_mem 220 208 -12 device_bind 22 - -22 (no errors to report) Changes in v3: - Adjust header includes in ofnode.h to make it stand alone - Fix up the fdtaddr.h header guard to avoid conflicts - Clear the watchdog state also - Add new patch to move pmic header out of config file Changes in v2: - Rewrite based on testing and refining the v1 series - Convert various subsystems to enable sandbox tests to pass Simon Glass (72): dm: core: Set return value first in lists_bind_fdt() Update WARN_ON() to return a value dm: core: Add livetree definitions dm: core: Add livetree access functions dm: Add a function to create a 'live' device tree dm: Build a live tree after relocation dm: core: Rename of_device_is_compatible() dm: core: Add operations on device tree references dm: core: Add livetree address functions fdt: Update fdt_get_base_address() to use const dm: core: Add address operations on device tree references dm: core: Add a place to put extra device-tree reading functions dm: core: Add device-based 'read' functions to access DT dm: core: Implement live tree 'read' functions dm: core: Allow binding a device from a live tree dm: core: Update lists_bind_fdt() to use ofnode dm: core: Update device_bind_driver_to_node() to use ofnode dm: core: Scan the live tree when setting up driver model dm: core: Add a way to find a device by ofnode dm: regmap: Add support for livetree dm: simple-bus: Add support for livetree dm: core: Update uclass_find_device_by_phandle() for livetree sandbox: Add a way to reset sandbox state for tests dm: test: Move test running code into a separate function dm: test: Show the test filename when running dm: test: Add support for running tests with livetree dm: core: Run tests with both livetree and flat tree dm: gpio: Refactor to prepare for live tree support dm: gpio: Drop blank line in gpio_xlate_offs_flags() comment dm: gpio: sandbox: Use dev_read...() functions to access DT dm: gpio: Add live tree support cros_ec: Fix debug() statement in ec_command_inptr() cros_ec: Convert to support live tree sandbox: Add a new sandbox_flattree board test: Update 'make test' to run more tests fdt: Rename a few functions in fdt_support dm: Add more livetree helpers and definitions string: Add strchrnul() string: Add strcspn() dm: i2c: Convert uclass to livetree samsung: Move pmic header out of config file dm: pmic: Convert uclass to livetree sandbox: pmic: Convert pmic emulator to support livetree dm: regulator: Convert regulator uclass to support livetree dm: regulator: Update fixed regulator to support livetree. dm: mmc: Convert uclass to livetree dm: adc: Convert uclass to livetree dm: usb: Convert uclass to livetree sandbox: usb: Convert emulators to livetree clk: Modify xlate() method for livetree dm: clk: Update uclass to support livetree dm: clk: fixed: Update to support livetree dm: test: Separate out the bus DT offset test dm: test: Disable the fdt_offset test with livetree dm: phy: Update tests to use ut_asserteq() dm: mailbox: Update uclass to support livetree dm: phy: Update uclass to support livetree sandbox: phy: Update driver for livetree dm: power-domain: Update uclass to support livetree dm: reset: Update uclass to support livetree dm: pci: Update uclass to support livetree dm: Update the I2C eeprom driver for livetree cros_ec: Update the cros_ec keyboard driver to livetree dm: spi: Convert uclass to livetree dm: sandbox: i2c: Drop fdtdec.h header dm: sandbox: i2c_rtc: Drop fdtdec.h header dm: spi-flash: Convert uclass to livetree dm: sandbox: spi: Convert driver to support livetree dm: sandbox: sysreset: Convert driver to livetree dm: test: Fix nit with position of backslash dm: gpio: power: Convert pm8916 drivers to livetree sandbox: Move to use live tree arch/arm/cpu/armv8/fsl-layerscape/fdt.c | 4 +- arch/arm/mach-tegra/tegra186/nvtboot_mem.c | 4 +- arch/sandbox/cpu/state.c | 15 +- arch/sandbox/include/asm/state.h | 7 + board/qualcomm/dragonboard410c/dragonboard410c.c | 12 +- board/samsung/common/board.c | 4 +- board/samsung/common/exynos5-dt.c | 2 +- board/samsung/common/misc.c | 1 + board/sandbox/MAINTAINERS | 7 + common/board_r.c | 12 + common/fdt_support.c | 28 +- configs/sandbox_defconfig | 1 + configs/sandbox_flattree_defconfig | 179 ++++++ drivers/adc/adc-uclass.c | 14 +- drivers/clk/at91/pmc.c | 4 +- drivers/clk/at91/pmc.h | 2 +- drivers/clk/clk-uclass.c | 14 +- drivers/clk/clk_fixed_rate.c | 5 +- drivers/clk/clk_stm32f7.c | 3 +- drivers/core/Kconfig | 4 + drivers/core/Makefile | 5 + drivers/core/device.c | 20 +- drivers/core/lists.c | 29 +- drivers/core/of_access.c | 735 +++++++++++++++++++++++ drivers/core/of_addr.c | 359 +++++++++++ drivers/core/of_extra.c | 37 ++ drivers/core/ofnode.c | 579 ++++++++++++++++++ drivers/core/read.c | 140 +++++ drivers/core/regmap.c | 37 +- drivers/core/root.c | 60 +- drivers/core/simple-bus.c | 3 +- drivers/core/uclass.c | 42 +- drivers/cpu/cpu-uclass.c | 6 +- drivers/firmware/psci.c | 4 +- drivers/gpio/74x164_gpio.c | 2 +- drivers/gpio/gpio-uclass.c | 82 +-- drivers/gpio/pca953x_gpio.c | 2 +- drivers/gpio/pm8916_gpio.c | 8 +- drivers/gpio/sandbox.c | 12 +- drivers/gpio/sunxi_gpio.c | 2 +- drivers/gpio/tegra186_gpio.c | 2 +- drivers/gpio/tegra_gpio.c | 2 +- drivers/i2c/i2c-uclass.c | 28 +- drivers/i2c/muxes/i2c-mux-uclass.c | 11 +- drivers/i2c/mxc_i2c.c | 12 +- drivers/i2c/sandbox_i2c.c | 1 - drivers/input/cros_ec_keyb.c | 24 +- drivers/input/key_matrix.c | 19 +- drivers/input/tegra-kbc.c | 3 +- drivers/led/led_bcm6328.c | 2 +- drivers/led/led_bcm6358.c | 2 +- drivers/led/led_gpio.c | 13 +- drivers/mailbox/mailbox-uclass.c | 20 +- drivers/mailbox/tegra-hsp.c | 2 +- drivers/misc/cros_ec.c | 36 +- drivers/misc/cros_ec_sandbox.c | 23 +- drivers/misc/i2c_eeprom_emul.c | 7 +- drivers/misc/tegra186_bpmp.c | 6 +- drivers/misc/tegra_car.c | 4 +- drivers/mmc/fsl_esdhc.c | 6 +- drivers/mmc/mmc-uclass.c | 3 +- drivers/mmc/s5p_sdhci.c | 8 +- drivers/mmc/xenon_sdhci.c | 2 +- drivers/mtd/altera_qspi.c | 2 +- drivers/mtd/cfi_flash.c | 2 +- drivers/mtd/nand/sunxi_nand.c | 2 +- drivers/mtd/nand/tegra_nand.c | 4 +- drivers/mtd/pic32_flash.c | 2 +- drivers/mtd/spi/sandbox.c | 6 +- drivers/mtd/spi/spi_flash.c | 7 +- drivers/net/altera_tse.c | 2 +- drivers/net/cpsw-common.c | 4 +- drivers/net/keystone_net.c | 6 +- drivers/net/mvneta.c | 2 +- drivers/net/pic32_eth.c | 3 +- drivers/pci/pci-uclass.c | 26 +- drivers/phy/marvell/comphy_core.c | 4 +- drivers/phy/phy-uclass.c | 21 +- drivers/phy/sandbox-phy.c | 3 +- drivers/pinctrl/pinctrl-uclass.c | 15 +- drivers/power/domain/power-domain-uclass.c | 19 +- drivers/power/pmic/act8846.c | 8 +- drivers/power/pmic/i2c_pmic_emul.c | 6 +- drivers/power/pmic/lp873x.c | 12 +- drivers/power/pmic/max77686.c | 8 +- drivers/power/pmic/palmas.c | 16 +- drivers/power/pmic/pfuze100.c | 8 +- drivers/power/pmic/pm8916.c | 2 +- drivers/power/pmic/pmic-uclass.c | 22 +- drivers/power/pmic/rk8xx.c | 8 +- drivers/power/pmic/s5m8767.c | 7 +- drivers/power/pmic/sandbox.c | 2 +- drivers/power/pmic/tps65090.c | 8 +- drivers/power/regulator/fixed.c | 17 +- drivers/power/regulator/regulator-uclass.c | 39 +- drivers/reset/reset-uclass.c | 21 +- drivers/rtc/i2c_rtc_emul.c | 1 - drivers/serial/serial-uclass.c | 3 +- drivers/sound/max98095.c | 2 + drivers/sound/wm8994.c | 2 +- drivers/spi/pic32_spi.c | 2 +- drivers/spi/spi-uclass.c | 31 +- drivers/sysreset/sysreset_sandbox.c | 2 +- drivers/timer/timer-uclass.c | 3 +- drivers/usb/emul/sandbox_flash.c | 4 +- drivers/usb/emul/sandbox_hub.c | 3 +- drivers/usb/host/ehci-marvell.c | 2 +- drivers/usb/host/ehci-tegra.c | 7 +- drivers/usb/host/ehci-vf.c | 5 +- drivers/usb/host/usb-uclass.c | 8 +- drivers/usb/host/xhci-rockchip.c | 2 +- drivers/usb/musb-new/ti-musb.c | 2 +- dts/Kconfig | 11 + include/asm-generic/global_data.h | 3 + include/asm-generic/gpio.h | 17 +- include/clk-uclass.h | 5 +- include/configs/trats2.h | 1 - include/cros_ec.h | 8 +- include/dm.h | 2 + include/dm/device-internal.h | 10 +- include/dm/device.h | 4 +- include/dm/fdtaddr.h | 4 +- include/dm/lists.h | 9 +- include/dm/of.h | 142 +++++ include/dm/of_access.h | 347 +++++++++++ include/dm/of_addr.h | 64 ++ include/dm/of_extra.h | 46 ++ include/dm/ofnode.h | 488 ++++++++++++++- include/dm/read.h | 439 ++++++++++++++ include/dm/root.h | 3 +- include/dm/test.h | 2 + include/dm/uclass-internal.h | 18 + include/dm/uclass.h | 17 + include/fdt_support.h | 6 +- include/fdtdec.h | 34 -- include/generic-phy.h | 3 +- include/i2c.h | 3 +- include/key_matrix.h | 3 +- include/linux/compat.h | 8 +- include/linux/string.h | 28 + include/mailbox-uclass.h | 2 +- include/of_live.h | 24 + include/power-domain-uclass.h | 2 +- include/power/pmic.h | 2 +- include/reset-uclass.h | 4 +- include/spi.h | 2 +- include/test/test.h | 4 + include/test/ut.h | 2 +- lib/Makefile | 1 + lib/fdtdec.c | 33 +- lib/of_live.c | 333 ++++++++++ lib/string.c | 32 + test/dm/bus.c | 16 +- test/dm/phy.c | 15 +- test/dm/test-fdt.c | 3 +- test/dm/test-main.c | 105 +++- test/run | 8 +- 157 files changed, 4761 insertions(+), 667 deletions(-) create mode 100644 configs/sandbox_flattree_defconfig create mode 100644 drivers/core/of_access.c create mode 100644 drivers/core/of_addr.c create mode 100644 drivers/core/of_extra.c create mode 100644 drivers/core/ofnode.c create mode 100644 drivers/core/read.c create mode 100644 include/dm/of.h create mode 100644 include/dm/of_access.h create mode 100644 include/dm/of_addr.h create mode 100644 include/dm/of_extra.h create mode 100644 include/dm/read.h create mode 100644 include/of_live.h create mode 100644 lib/of_live.c -- 2.13.0.303.g4ebf302169-goog

2 143

[U-Boot] gcc-6 cross toolchain
by york sun 25 May '17

25 May '17

Tom, I am trying up update my test servers. You have been changing code to make gcc-6 happy. Can you share where to get prebuilt (prefer maintained) toolchain packages? York

2 1

[U-Boot] [PATCH v4] QE: add QE support on SD boot
by Zhao Qiang 24 May '17

24 May '17

modify u_qe_init to upload QE firmware from SD card when it is SD boot Signed-off-by: Zhao Qiang <qiang.zhao(a)nxp.com> --- Changes for v2: - fix issue of memory leak Changes for v3: - add CONFIG_SYS_QE_FMAN_FW_IN_NOR to ls1021a Changes for v4: - rebase due to memory-mapping conflict drivers/qe/qe.c | 37 ++++++++++++++++++++++++++++++++++++- include/configs/ls1021aqds.h | 1 + include/configs/ls1021atwr.h | 1 + include/configs/ls1043a_common.h | 2 ++ include/configs/ls1043ardb.h | 4 +--- 5 files changed, 41 insertions(+), 4 deletions(-) diff --git a/drivers/qe/qe.c b/drivers/qe/qe.c index 4f0a278..52e4d7c 100644 --- a/drivers/qe/qe.c +++ b/drivers/qe/qe.c @@ -8,6 +8,7 @@ */ #include <common.h> +#include <malloc.h> #include <command.h> #include <linux/errno.h> #include <asm/io.h> @@ -17,6 +18,10 @@ #include <asm/arch/immap_ls102xa.h> #endif +#ifdef CONFIG_SYS_QE_FMAN_FW_IN_MMC +#include <mmc.h> +#endif + #define MPC85xx_DEVDISR_QE_DISABLE 0x1 qe_map_t *qe_immr = NULL; @@ -194,8 +199,38 @@ void u_qe_init(void) { qe_immr = (qe_map_t *)(CONFIG_SYS_IMMR + QE_IMMR_OFFSET); - u_qe_upload_firmware((const void *)CONFIG_SYS_QE_FW_ADDR); +#if defined(CONFIG_SYS_QE_FMAN_FW_IN_NOR) + void *addr = (void *)CONFIG_SYS_QE_FW_ADDR; +#elif defined(CONFIG_SYS_QE_FMAN_FW_IN_MMC) + int dev = CONFIG_SYS_MMC_ENV_DEV; + void *addr = malloc(CONFIG_SYS_QE_FMAN_FW_LENGTH); + u32 cnt = CONFIG_SYS_QE_FMAN_FW_LENGTH / 512; + u32 blk = CONFIG_SYS_QE_FW_ADDR / 512; + + if (mmc_initialize(gd->bd)) { + printf("%s: mmc_initialize() failed\n", __func__); + return; + } + struct mmc *mmc = find_mmc_device(CONFIG_SYS_MMC_ENV_DEV); + + if (!mmc) { + free(addr); + printf("\nMMC cannot find device for ucode\n"); + } else { + printf("\nMMC read: dev # %u, block # %u, count %u ...\n", + dev, blk, cnt); + mmc_init(mmc); + (void)mmc->block_dev.block_read(&mmc->block_dev, blk, cnt, + addr); + /* flush cache after read */ + flush_cache((ulong)addr, cnt * 512); + } +#endif + u_qe_upload_firmware(addr); out_be32(&qe_immr->iram.iready, QE_IRAM_READY); +#ifdef CONFIG_SYS_QE_FMAN_FW_IN_MMC + free(addr); +#endif } #endif diff --git a/include/configs/ls1021aqds.h b/include/configs/ls1021aqds.h index 5fcaf85..fb077fb 100644 --- a/include/configs/ls1021aqds.h +++ b/include/configs/ls1021aqds.h @@ -125,6 +125,7 @@ unsigned long get_board_ddr_clk(void); #if !defined(CONFIG_SD_BOOT) && !defined(CONFIG_NAND_BOOT) && \ !defined(CONFIG_QSPI_BOOT) #define CONFIG_U_QE +#define CONFIG_SYS_QE_FMAN_FW_IN_NOR #endif /* diff --git a/include/configs/ls1021atwr.h b/include/configs/ls1021atwr.h index 2a20dec..240c2e2 100644 --- a/include/configs/ls1021atwr.h +++ b/include/configs/ls1021atwr.h @@ -150,6 +150,7 @@ #if !defined(CONFIG_SD_BOOT) && !defined(CONFIG_NAND_BOOT) && \ !defined(CONFIG_QSPI_BOOT) #define CONFIG_U_QE +#define CONFIG_SYS_QE_FMAN_FW_IN_NOR #endif /* diff --git a/include/configs/ls1043a_common.h b/include/configs/ls1043a_common.h index 155da92..56f5ee6 100644 --- a/include/configs/ls1043a_common.h +++ b/include/configs/ls1043a_common.h @@ -219,6 +219,7 @@ */ #define CONFIG_SYS_QE_FMAN_FW_IN_MMC #define CONFIG_SYS_FMAN_FW_ADDR (512 * 0x4800) +#define CONFIG_SYS_QE_FW_ADDR (512 * 0x4a08) #elif defined(CONFIG_QSPI_BOOT) #define CONFIG_SYS_QE_FW_IN_SPIFLASH #define CONFIG_SYS_FMAN_FW_ADDR 0x40900000 @@ -230,6 +231,7 @@ #define CONFIG_SYS_QE_FMAN_FW_IN_NOR /* FMan fireware Pre-load address */ #define CONFIG_SYS_FMAN_FW_ADDR 0x60900000 +#define CONFIG_SYS_QE_FW_ADDR 0x60940000 #endif #define CONFIG_SYS_QE_FMAN_FW_LENGTH 0x10000 #define CONFIG_SYS_FDT_PAD (0x3000 + CONFIG_SYS_QE_FMAN_FW_LENGTH) diff --git a/include/configs/ls1043ardb.h b/include/configs/ls1043ardb.h index a162378..2ce7ddd 100644 --- a/include/configs/ls1043ardb.h +++ b/include/configs/ls1043ardb.h @@ -277,11 +277,9 @@ /* QE */ #ifndef SPL_NO_QE -#if !defined(CONFIG_SD_BOOT) && !defined(CONFIG_NAND_BOOT) && \ - !defined(CONFIG_QSPI_BOOT) +#if !defined(CONFIG_NAND_BOOT) && !defined(CONFIG_QSPI_BOOT) #define CONFIG_U_QE #endif -#define CONFIG_SYS_QE_FW_ADDR 0x60940000 #endif /* USB */ -- 2.1.0.27.g96db324

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[U-Boot] [RESEND PATCH] dfu: dfu_sf: Fix read offset
by Phil Edworthy 24 May '17

24 May '17

The offset was applied to write, but not read, now its applied to both. Signed-off-by: Phil Edworthy <phil.edworthy(a)renesas.com> --- This was previously reviewed and Acked, but vanished somewhere... See https://patchwork.ozlabs.org/patch/694574 --- drivers/dfu/dfu_sf.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/dfu/dfu_sf.c b/drivers/dfu/dfu_sf.c index 9702eee..b6d5fe2 100644 --- a/drivers/dfu/dfu_sf.c +++ b/drivers/dfu/dfu_sf.c @@ -20,7 +20,8 @@ static long dfu_get_medium_size_sf(struct dfu_entity *dfu) static int dfu_read_medium_sf(struct dfu_entity *dfu, u64 offset, void *buf, long *len) { - return spi_flash_read(dfu->data.sf.dev, offset, *len, buf); + return spi_flash_read(dfu->data.sf.dev, dfu->data.sf.start + offset, + *len, buf); } static u64 find_sector(struct dfu_entity *dfu, u64 start, u64 offset) -- 2.7.4

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[U-Boot] [PATCH v3 0/3] spl: dfu: misc fixes and reduce MLO foot print
by Ravi Babu 24 May '17

24 May '17

The patch series spl-dfu fixes includes - select spl-dfu only spl-ram supported - ignore the dfu-reset for spl-dfu - reduce the spl-dfu MLO foot print buildman ran for arm targets Change history: v1: - Kconfig fix for dfu-reset for SPL-DFU - compile out CONFIG_DFU_MMC for SPL-DFU v2: - added Kconfig option CONFIG_SPL_DFU_MMC and use of CONFIG_IS_ENABLED(DFU_MMC). - compile out cli_hush. and use of cli_simple_run_command() instead of run_command(). - SPL size reduced by ~4K. Ravi Babu (3): spl: Kconfig: dfu: spl-dfu depends on SPL_RAM_SUPPORT common: dfu: ignore reset for spl-dfu spl: dfu: reduce spl-dfu MLO size common/Makefile | 1 - common/dfu.c | 2 +- common/spl/Kconfig | 5 +++++ drivers/dfu/Kconfig | 5 +++++ drivers/dfu/Makefile | 3 +++ drivers/dfu/dfu.c | 4 ++++ drivers/dfu/dfu_mmc.c | 3 ++- include/dfu.h | 2 +- 8 files changed, 21 insertions(+), 4 deletions(-) -- 1.9.1

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[U-Boot] Orphan Freescale PowerPC boards
by Masahiro Yamada 24 May '17

24 May '17

Hi York, I see some orphan boards under board/freescale directory. $ find board/freescale -name MAINTAINERS | xargs grep Orphan board/freescale/mpc8555cds/MAINTAINERS:S: Orphan (since 2014-06) board/freescale/mpc8641hpcn/MAINTAINERS:S: Orphan (since 2014-06) board/freescale/mpc8540ads/MAINTAINERS:S: Orphan (since 2014-06) board/freescale/mpc8541cds/MAINTAINERS:S: Orphan (since 2014-06) board/freescale/mx31ads/MAINTAINERS:S: Orphan (since 2013-09) board/freescale/m5253evbe/MAINTAINERS:S: Orphan (since 2014-06) board/freescale/mpc8560ads/MAINTAINERS:S: Orphan (since 2014-06) Will you pick up the maintainership if you want to keep them? -- Best Regards Masahiro Yamada

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[U-Boot] [PATCH v2 0/2] sunxi: update Pine64 device tree
by Andre Przywara 24 May '17

24 May '17

Hi, an updated version: the first patch is unchanged (still the exact same DT as in Linux), but the second patch reformats the Ethernet nodes as a .dtsi and uses the new U-Boot specific DT addon feature to make it clear that these nodes are for a (preliminary) U-Boot specific binding. Once the Ethernet driver made it into Linux, we will either adapt the U-Boot driver to cope with the new binding or get a new (Designware based) driver anyway. In any case this -u-boot.dtsi can then just be removed. ================== When the Pine64 support was merged into U-Boot, there was no official Pine64 .dts in the Linux tree. Since this has changed now and the meanwhile merged Linux DT differs quite a lot from the (preliminary) .dts we used in U-Boot so far, let's update U-Boot's DT to match the Linux version. Beside the effect of using a single instance of the DT we gain the huge advantage of not (necessarily) needing to load a .dtb to boot Linux. Instead just specifying $fdtcontroladdr does the trick, which is used by the UEFI boot scheme already. This has the potential of relieving distributions from the burden of supplying .dtb files for each and every "supported" board. Following Chen-Yu's suggestion on the last post, the first patch is a 1:1 copy of the Linux version (as of 4.12-rc1), the second one (re-)adds the DT nodes for the Ethernet MAC, which is both not-yet-upstream in Linux and also differening from the proposed Linux driver bindings. But let's fix that later once the Linux driver gets merged. Given that U-Boot itself does not use the DT much (at least at the moment), there is little risk of breakage, so I'd be grateful if this could be still merged into the next release. Cheers, Andre. Andre Przywara (2): sunxi: A64/Pine64: update device tree from Linux sunxi: A64/Pine64: (re-)add sun8i emac DT nodes arch/arm/dts/sun50i-a64-pine64-plus-u-boot.dtsi | 50 ++ arch/arm/dts/sun50i-a64-pine64-plus.dts | 26 +- arch/arm/dts/sun50i-a64-pine64.dts | 59 +- arch/arm/dts/sun50i-a64.dtsi | 639 ++++++--------------- include/dt-bindings/clock/sun50i-a64-ccu.h | 134 +++++ .../dt-bindings/reset/sun50i-a64-ccu.h | 109 ++-- 6 files changed, 489 insertions(+), 528 deletions(-) create mode 100644 arch/arm/dts/sun50i-a64-pine64-plus-u-boot.dtsi create mode 100644 include/dt-bindings/clock/sun50i-a64-ccu.h rename arch/arm/dts/sun50i-a64-pine64-common.dtsi => include/dt-bindings/reset/sun50i-a64-ccu.h (52%) -- 2.9.0

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