June 2017 - U-Boot

[U-Boot] [PATCH v4 06/11] rockchip: dts: rk3328: support and enable xhci
by Meng Dongyang 08 Jun '17

08 Jun '17

Add dts node of xhci and enable the controller. Signed-off-by: Meng Dongyang <daniel.meng(a)rock-chips.com> Reviewed-by: Simon Glass <sjg(a)chromium.org> --- Changes in v4: None Changes in v3: None Changes in v2: - Add fixed regulator of vbus for xhci controller arch/arm/dts/rk3328-evb.dts | 14 ++++++++++++++ arch/arm/dts/rk3328.dtsi | 11 +++++++++++ 2 files changed, 25 insertions(+) diff --git a/arch/arm/dts/rk3328-evb.dts b/arch/arm/dts/rk3328-evb.dts index 9920935..4cf6d2e 100644 --- a/arch/arm/dts/rk3328-evb.dts +++ b/arch/arm/dts/rk3328-evb.dts @@ -14,6 +14,15 @@ chosen { stdout-path = &uart2; }; + + vcc5v0_host_xhci: vcc5v0-host-xhci-drv { + compatible = "regulator-fixed"; + enable-active-high; + regulator-name = "vcc5v0_host_xhci"; + gpio = <&gpio0 0 GPIO_ACTIVE_HIGH>; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; }; &uart2 { @@ -51,3 +60,8 @@ &usb_host0_ohci { status = "okay"; }; + +&usb_host0_xhci { + vbus-supply = <&vcc5v0_host_xhci>; + status = "okay"; +}; diff --git a/arch/arm/dts/rk3328.dtsi b/arch/arm/dts/rk3328.dtsi index e1219c3..f18cfc2 100644 --- a/arch/arm/dts/rk3328.dtsi +++ b/arch/arm/dts/rk3328.dtsi @@ -471,6 +471,17 @@ status = "disabled"; }; + usb_host0_xhci: usb@ff600000 { + compatible = "rockchip,rk3328-xhci"; + reg = <0x0 0xff600000 0x0 0x100000>; + interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>; + snps,dis-enblslpm-quirk; + snps,phyif-utmi-bits = <16>; + snps,dis-u2-freeclk-exists-quirk; + snps,dis-u2-susphy-quirk; + status = "disabled"; + }; + gic: interrupt-controller@ffb70000 { compatible = "arm,gic-400"; #interrupt-cells = <3>; -- 1.9.1

1 0

[U-Boot] [PATCH v2 0/8] drivers: i2c: davinci_i2c: Convert driver to DM
by Franklin S Cooper Jr 08 Jun '17

08 Jun '17

This patch series converts the davinci i2c driver to use device model. This updated driver has been verified on both Keystone K2G and Keystone K2L evms by performing several i2c operations in U-boot prompt. Some additional work was required to get things working on K2G due to the code that reads the on board EEPROM. DM I2C sets the default address length to a default value of 1 when the on EEPROM requires an address length of 2. Therefore, an additional function and minor changes were required to get things working properly. Franklin S Cooper Jr (8): i2c: davinci: Split functions into two parts for future DM support drivers: i2c: davinci_i2c: Update davinci i2c driver to driver model ti: common: board_detect: Introduce function to set the address length. ti: common: board_detect: Set alen to expected value before i2c read ARM: dts: k2g: Add I2C nodes to 66AK2Gx ARM: dts: keystone2: add I2C aliases for davinci I2C nodes ARM: dts: keystone-k2g-evm: Enable I2C0 and I2C1 ARM: keystone: Enable DM_I2C by default arch/arm/dts/keystone-k2g-evm.dts | 8 ++ arch/arm/dts/keystone-k2g.dtsi | 32 +++++ arch/arm/dts/keystone.dtsi | 3 + arch/arm/mach-keystone/Kconfig | 4 + board/ti/common/board_detect.c | 61 ++++++++- drivers/i2c/davinci_i2c.c | 277 +++++++++++++++++++++++++++----------- 6 files changed, 306 insertions(+), 79 deletions(-) -- 2.10.0

5 25

[U-Boot] [PATCH] rockchip: video: rk_vop: add grf field
by Philipp Tomsich 08 Jun '17

08 Jun '17

The last set of rebases had dropped the 'grf' field from the common rk_vop. Add this back to un-break the build (and driver). Signed-off-by: Philipp Tomsich <philipp.tomsich(a)theobroma-systems.com> --- drivers/video/rockchip/rk_vop.h | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/video/rockchip/rk_vop.h b/drivers/video/rockchip/rk_vop.h index 84d9d0f..1ef8781 100644 --- a/drivers/video/rockchip/rk_vop.h +++ b/drivers/video/rockchip/rk_vop.h @@ -10,6 +10,7 @@ #include <asm/arch/vop_rk3288.h> struct rk_vop_priv { + void *grf; void *regs; }; -- 2.1.4

3 2

[U-Boot] [PATCH] rockchip: rk3288: grf: Fix shift for RK3288_TXCLK_DLY_ENA_GMAC_ENABLE
by Romain Perier 08 Jun '17

08 Jun '17

RK3288_TXCLK_DLY_ENA_GMAC_ENABLE, in GRF_SOC_CON3, is supposed to be bit 0xe and not 0xf. Otherwise, it is RGMII RX clock delayline enable and introduces random delays and data lose. This commit fixes the issue by replacing RK3288_TXCLK_DLY_ENA_GMAC_ENABLE with the right shift. Signed-off-by: Romain Perier <romain.perier(a)collabora.com> --- arch/arm/include/asm/arch-rockchip/grf_rk3288.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/include/asm/arch-rockchip/grf_rk3288.h b/arch/arm/include/asm/arch-rockchip/grf_rk3288.h index 7d56b8ced0..fbc4a0d80f 100644 --- a/arch/arm/include/asm/arch-rockchip/grf_rk3288.h +++ b/arch/arm/include/asm/arch-rockchip/grf_rk3288.h @@ -813,7 +813,7 @@ enum { (1 << RK3288_TXCLK_DLY_ENA_GMAC_SHIFT), RK3288_TXCLK_DLY_ENA_GMAC_DISABLE = 0, RK3288_TXCLK_DLY_ENA_GMAC_ENABLE = - (1 << RK3288_RXCLK_DLY_ENA_GMAC_SHIFT), + (1 << RK3288_TXCLK_DLY_ENA_GMAC_SHIFT), RK3288_CLK_RX_DL_CFG_GMAC_SHIFT = 0x7, RK3288_CLK_RX_DL_CFG_GMAC_MASK = -- 2.11.0

3 2

[U-Boot] [PATCH 0/2] Enable video in the rk3399-puma defconfig (includes rk_hdmi.c fix for compile warning)
by Philipp Tomsich 08 Jun '17

08 Jun '17

If our defconfig update to enable HDMI output for the RK3399-Q7 is applied before my patch-series refactoring the rk_hdmi/rk_vop and adding RK3399 support, compilers will raise warnings due to a missing include-directive in the original rk_hdmi.c. As the VOP/HDMI changes are propagating through Anatolij's tree and the defconfig update through Simon's tree, this series bundles a fix for the older rk_hdmi.c version with the defconfig update to allow these changesets to be applied in any order. Changes in v3: - adds an include-directive to the (pre-RK3399 enabled) rk_hdmi to fix implicit definition warnings Changes in v2: - enable CMD_BMP in the puma-rk3399_defconfig (following a rebase to the upstream master after CMD_BMP was migrate to Kconfig) Philipp Tomsich (2): rockchip: video: rk_hdmi: fix implicit definition warnings rockchip: defconfig: puma-rk3399: update defconfig with video-support configs/puma-rk3399_defconfig | 8 ++++++++ drivers/video/rockchip/rk_hdmi.c | 1 + 2 files changed, 9 insertions(+) -- 1.9.1

3 6

[U-Boot] [PATCH v2 0/3] rockchip: dts: rk3399-puma: add support for all three DDR3 speed-grades (1333/1600/1866) on the RK3399-Q7
by Philipp Tomsich 08 Jun '17

08 Jun '17

The RK3399-Q7 was validated for three different speed grades of DDR3 (1333MT/s, 1600MT/s, 1866MT/s) to allow for some flexibility in assembly. This series adds three different DTS variants for the board (which use a common DTSI and only differ in what DRAM timings they include in addition to this common DTSI) and makes the DDR3-1600 timing the default. *Note* that this is rebased against u-boot-rockchip/master@2b19b2f (which is the same base used for the major RK3399-Q7 DTS update that syncs the U-Boot DTS with the one used in our Linux tree) and will cause a small conflict in merging rk3399-puma.{dts,dtsi}. Changes in v2: - changed implementation from Kconfig and C preprocessor macros in the DTS to using one DTS per DRAM timing that contains only two includes: one for the common board-level definitions and one for the DRAM timings - added rk3399-puma-ddr1333 for DDR3-1333 timing (replacing the #ifdef implementation) - added rk3399-puma-ddr1866 DTS file for the DDR3-1866 implementation (replacing the #ifdef implementation) Philipp Tomsich (3): rockchip: dts: rk3399-puma: refactor and rename (default) DDR3-1600 DTS rockchip: dts: rk3399-puma: add DTS for the DDR3-1333 timing rockchip: dts: rk3399-puma: add DTS for the DDR3-1866 timing arch/arm/dts/Makefile | 4 +++- arch/arm/dts/rk3399-puma-ddr1333.dts | 11 +++++++++++ arch/arm/dts/rk3399-puma-ddr1600.dts | 11 +++++++++++ arch/arm/dts/rk3399-puma-ddr1866.dts | 11 +++++++++++ arch/arm/dts/{rk3399-puma.dts => rk3399-puma.dtsi} | 2 -- configs/puma-rk3399_defconfig | 2 +- 6 files changed, 37 insertions(+), 4 deletions(-) create mode 100644 arch/arm/dts/rk3399-puma-ddr1333.dts create mode 100644 arch/arm/dts/rk3399-puma-ddr1600.dts create mode 100644 arch/arm/dts/rk3399-puma-ddr1866.dts rename arch/arm/dts/{rk3399-puma.dts => rk3399-puma.dtsi} (98%) -- 2.1.4

3 9

[U-Boot] [PATCH] rockchip: defconfig: puma-rk3399: enable SPL_BOARD_INIT
by Philipp Tomsich 08 Jun '17

08 Jun '17

For the RK3399-Q7, we need spl_board_init to be called during SPL startup to set up the pinmux for the debug UART. Enable SPL_BOARD_INIT via defconfig to ensure this function is in fact called. Signed-off-by: Philipp Tomsich <philipp.tomsich(a)theobroma-systems.com> --- configs/puma-rk3399_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/configs/puma-rk3399_defconfig b/configs/puma-rk3399_defconfig index e9fa12d..3b766e4 100644 --- a/configs/puma-rk3399_defconfig +++ b/configs/puma-rk3399_defconfig @@ -14,6 +14,7 @@ CONFIG_FIT=y CONFIG_SPL_LOAD_FIT=y CONFIG_SPL_FIT_SOURCE="board/theobroma-systems/puma_rk3399/fit_spl_atf.its" # CONFIG_DISPLAY_CPUINFO is not set +CONFIG_SPL_BOARD_INIT=y # CONFIG_SPL_RAW_IMAGE_SUPPORT is not set # CONFIG_SPL_LEGACY_IMAGE_SUPPORT is not set CONFIG_SPL_STACK_R=y -- 2.1.4

2 1

[U-Boot] [PATCH 1/3] powerpc: mpc8544ds: Enable DHCP command by default
by York Sun 07 Jun '17

07 Jun '17

Signed-off-by: York Sun <york.sun(a)nxp.com> --- configs/MPC8544DS_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/configs/MPC8544DS_defconfig b/configs/MPC8544DS_defconfig index d8aa8e7..df9f28c 100644 --- a/configs/MPC8544DS_defconfig +++ b/configs/MPC8544DS_defconfig @@ -7,6 +7,7 @@ CONFIG_OF_STDOUT_VIA_ALIAS=y CONFIG_BOOTDELAY=10 # CONFIG_CONSOLE_MUX is not set CONFIG_HUSH_PARSER=y +CONFIG_CMD_DHCP=y CONFIG_CMD_I2C=y CONFIG_CMD_USB=y CONFIG_CMD_MII=y -- 2.7.4

1 2

[U-Boot] [PATCH v2 0/2] power: pmic: Add support for LP87565 family of PMICs
by Keerthy 07 Jun '17

07 Jun '17

The series adds support for LP87565 family of PMICs. Implements functions to configure regulators. Enable/Disable Get/Set voltages of regulators. Keerthy (2): power: pmic: lp87565: Add the basic pmic support power: regulator: lp87565: add regulator support drivers/power/pmic/Kconfig | 7 + drivers/power/pmic/Makefile | 1 + drivers/power/pmic/lp87565.c | 85 ++++++++++++ drivers/power/regulator/Kconfig | 10 ++ drivers/power/regulator/Makefile | 1 + drivers/power/regulator/lp87565_regulator.c | 199 ++++++++++++++++++++++++++++ include/power/lp87565.h | 12 ++ 7 files changed, 315 insertions(+) create mode 100644 drivers/power/pmic/lp87565.c create mode 100644 drivers/power/regulator/lp87565_regulator.c create mode 100644 include/power/lp87565.h -- 1.9.1

2 4

[U-Boot] [ANN] U-Boot v2017.07-rc1 released
by Tom Rini 07 Jun '17

07 Jun '17

Hey all, So it's release day and I've put up v2017.07-rc1. The merge window is now closed and I've updated git and the tarballs are also up now. As is often the case, my queue needs a bit of cleaning up still and as per the schedule, I plan to do -rc2 on the 19th of this month. There's a few changes that should probably come in still that might be a bit disruptive but I think are mostly SoC-centric in their potential to disrupt so I'll likely still pull them in. I'm also expecting some "big" changes to come in that remove various boards/SoCs that haven't been active in a while and will help make our various migrations a bit easier. Thanks all! -- Tom

2 2