July 2016 - U-Boot

[U-Boot] [PATCH 0/1] rockchip: add the support for evb-rk3288 board
by Ziyuan Xu 05 Jul '16

05 Jul '16

This patch adds support for the evb-rk3288 which is a rk3288-based development board. The same as firefly, it also supports booting from eMMC or SD card, the default is eMMC. Please refer to doc/README.rockchip to achieve the upgrade approach like firefly-rk3288. Ziyuan Xu (1): rockchip: add basic support for evb-rk3288 board arch/arm/dts/Makefile | 1 + arch/arm/dts/rk3288-evb.dts | 59 +++++ arch/arm/dts/rk3288-evb.dtsi | 379 ++++++++++++++++++++++++++++++ arch/arm/mach-rockchip/rk3288-board-spl.c | 4 +- arch/arm/mach-rockchip/rk3288/Kconfig | 10 + board/evb-rk3288/evb-rk3288/Kconfig | 15 ++ board/evb-rk3288/evb-rk3288/MAINTAINERS | 6 + board/evb-rk3288/evb-rk3288/Makefile | 7 + board/evb-rk3288/evb-rk3288/evb-rk3288.c | 15 ++ configs/evb-rk3288_defconfig | 47 ++++ doc/README.rockchip | 3 +- include/configs/evb-rk3288.h | 26 ++ 12 files changed, 570 insertions(+), 2 deletions(-) create mode 100644 arch/arm/dts/rk3288-evb.dts create mode 100644 arch/arm/dts/rk3288-evb.dtsi create mode 100644 board/evb-rk3288/evb-rk3288/Kconfig create mode 100644 board/evb-rk3288/evb-rk3288/MAINTAINERS create mode 100644 board/evb-rk3288/evb-rk3288/Makefile create mode 100644 board/evb-rk3288/evb-rk3288/evb-rk3288.c create mode 100644 configs/evb-rk3288_defconfig create mode 100644 include/configs/evb-rk3288.h -- 1.9.1

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[U-Boot] [PATCH] armv8: Enable CPUECTLR.SMPEN for data coherency
by Gong Qianyu 05 Jul '16

05 Jul '16

From: Mingkai Hu <mingkai.hu(a)nxp.com> Data coherency is enabled only when the CPUECTLR.SMPEN bit is set. The SMPEN bit should be set before enabling the data cache. If not enabled, the cache is not coherent with other cores and data corruption could occur. Signed-off-by: Mingkai Hu <mingkai.hu(a)nxp.com> Signed-off-by: Gong Qianyu <Qianyu.Gong(a)nxp.com> diff --git a/arch/arm/cpu/armv8/start.S b/arch/arm/cpu/armv8/start.S index 670e323..735dd67 100644 --- a/arch/arm/cpu/armv8/start.S +++ b/arch/arm/cpu/armv8/start.S @@ -81,6 +81,11 @@ reset: msr cpacr_el1, x0 /* Enable FP/SIMD */ 0: + /* Enalbe SMPEN bit */ + mrs x0, S3_1_c15_c2_1 /* cpuactlr_el1 */ + orr x0, x0, #0x40 + msr S3_1_c15_c2_1, x0 + /* Apply ARM core specific erratas */ bl apply_core_errata -- 2.1.0.27.g96db324

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[U-Boot] Please pull ARC changes
by Alexey Brodkin 05 Jul '16

05 Jul '16

Hi Tom, These are 2 very subtle changes from which one accommodates the most recent ARC tools where "-marchs" is no longer accepted and the second one is a minor fixup that might benefit in the future once "global_data.h" gets included in assembly files (note that might easily happen because that way we include "asm-generic/global_data.h" with all its definitions). The following changes since commit 0e1e587ff4fc2d81ad4f6313f02c5ca4c8ceea01: Prepare v2016.07-rc3 (2016-07-01 17:43:17 -0400) are available in the git repository at: git://git.denx.de/u-boot-arc.git for you to fetch changes up to c7dea6e259d68cc0645daf3fe2188e077748ef9e: arc: make global_data.h usable in assembly files (2016-07-04 11:43:41 +0300) ---------------------------------------------------------------- Alexey Brodkin (2): arc: Use "-mcpu=archs" instead of deprecated "-marchs" for ARC HS arc: make global_data.h usable in assembly files arch/arc/config.mk | 4 ++-- arch/arc/include/asm/global_data.h | 2 ++ 2 files changed, 4 insertions(+), 2 deletions(-) Regards, Alexey

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[U-Boot] Please pull u-boot-sunxi master
by Hans de Goede 05 Jul '16

05 Jul '16

Hi Tom, Here is hopefully the last sunxi pull-req for v2016.07, it contains 2 misc. fixes and 1 new board. The following changes since commit 0e1e587ff4fc2d81ad4f6313f02c5ca4c8ceea01: Prepare v2016.07-rc3 (2016-07-01 17:43:17 -0400) are available in the git repository at: http://git.denx.de/u-boot-sunxi.git master for you to fetch changes up to d2a6af052845f671204ff978bc70bcfba8767cc9: sunxi: Add defconfig and DTS file for Allwinner R16 EVB (Parrot) (2016-07-02 13:53:15 +0200) ---------------------------------------------------------------- Hans de Goede (1): sunxi: spl: Fix DRAM info printing Olliver Schinagl (1): sunxi: Add missing boot_media fields in the SPL header Quentin Schulz (1): sunxi: Add defconfig and DTS file for Allwinner R16 EVB (Parrot) arch/arm/dts/Makefile | 3 +- arch/arm/dts/sun8i-r16-parrot.dts | 348 ++++++++++++++++++++++++++++++++++ arch/arm/include/asm/arch-sunxi/spl.h | 2 + board/sunxi/MAINTAINERS | 5 + board/sunxi/board.c | 2 +- configs/parrot_r16_defconfig | 38 ++++ 6 files changed, 396 insertions(+), 2 deletions(-) create mode 100644 arch/arm/dts/sun8i-r16-parrot.dts create mode 100644 configs/parrot_r16_defconfig Regards, Hans

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[U-Boot] [PULL] u-boot-usb/master
by Marek Vasut 05 Jul '16

05 Jul '16

The following changes since commit b66a5c03a0870db3045be2967b85684b1887ca18: Merge branch 'master' of git://git.denx.de/u-boot-uniphier (2016-06-21 20:43:21 -0400) are available in the git repository at: git://git.denx.de/u-boot-usb.git master for you to fetch changes up to 57de41e9c944af8d2c7bfcc2358414c5dd8c39df: ehci: mx7: fix otg id detection (2016-06-25 00:57:10 +0200) ---------------------------------------------------------------- Peng Fan (2): ehci: mx7: fix usbnc_regs ehci: mx7: fix otg id detection Rajesh Bhagat (1): usb: fsl: Fix NULL terminating issue for usb controller name string drivers/usb/host/ehci-fsl.c | 3 ++- drivers/usb/host/ehci-mx6.c | 10 +++++++--- 2 files changed, 9 insertions(+), 4 deletions(-)

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[U-Boot] [PULL] u-boot-socfpga/master
by Marek Vasut 05 Jul '16

05 Jul '16

The following changes since commit b66a5c03a0870db3045be2967b85684b1887ca18: Merge branch 'master' of git://git.denx.de/u-boot-uniphier (2016-06-21 20:43:21 -0400) are available in the git repository at: git://git.denx.de/u-boot-socfpga.git master for you to fetch changes up to 61520ac4d5545cc8d2e1792092e46ab8043d5f36: arm: socfpga: Fix "improve raw MMC SPL boot" (2016-06-23 18:24:21 +0200) ---------------------------------------------------------------- Marek Vasut (1): arm: socfpga: Fix "improve raw MMC SPL boot" include/configs/socfpga_common.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

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[U-Boot] [PATCH 1/2] usb: dm: Add a usb_for_each_root_dev() helper function
by Hans de Goede 04 Jul '16

04 Jul '16

Iterating over usb-root devs and doing something for all of them is a bit tricky with dm, factor out the proven usb_show_tree() for this into a helper function. Signed-off-by: Hans de Goede <hdegoede(a)redhat.com> --- cmd/usb.c | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/cmd/usb.c b/cmd/usb.c index 58d9db2..5453c0d 100644 --- a/cmd/usb.c +++ b/cmd/usb.c @@ -438,9 +438,11 @@ static void usb_show_subtree(struct usb_device *dev) usb_show_tree_graph(dev, &preamble[0]); } -void usb_show_tree(void) -{ #ifdef CONFIG_DM_USB +typedef void (*usb_dev_func_t)(struct usb_device *udev); + +static void usb_for_each_root_dev(usb_dev_func_t func) +{ struct udevice *bus; for (uclass_find_first_device(UCLASS_USB, &bus); @@ -455,9 +457,16 @@ void usb_show_tree(void) device_find_first_child(bus, &dev); if (dev && device_active(dev)) { udev = dev_get_parent_priv(dev); - usb_show_subtree(udev); + func(udev); } } +} +#endif + +void usb_show_tree(void) +{ +#ifdef CONFIG_DM_USB + usb_for_each_root_dev(usb_show_subtree); #else struct usb_device *udev; int i; -- 2.7.4

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[U-Boot] [PATCH 0/4] rockchip: rk3288: add fastboot support
by Ziyuan Xu 04 Jul '16

04 Jul '16

Hi, This short series add the fastboot support for rk3288, and I have tested on firefly-rk3288 board. I encounter an odd issue while debugging usb-otg ep2out-bulk data transfer. The buffer was always zero which mapped to DMA buffer, even though driver call invalidate_dcache_range() to make sure the cpu read memroy data directly. IMHO, dcache was abnormal after something initialization code. Everything work fine without CONFIG_EFI_LOADER. Moreover, invalidate_icache_all cause the issue. I'm not able to figure out why and explain it. But I think there is no need to enable EFI applications on rk3288 platform. Ziyuan Xu (4): usb: phy: implement usb-otg phy control for rk3288 usb: dwc2-otg: redefine fifo-size for rk3288 rockchip: rk3288: add fastboot support rockchip: firefly-rk3288: undef CONFIG_EFI_LOADER arch/arm/mach-rockchip/board.c | 20 ++++++++++++++++++++ configs/firefly-rk3288_defconfig | 1 + drivers/usb/gadget/dwc2_udc_otg_regs.h | 6 ++++++ drivers/usb/phy/Makefile | 1 + drivers/usb/phy/rk3288_usb_phy.c | 29 +++++++++++++++++++++++++++++ include/configs/rk3288_common.h | 25 +++++++++++++++++++++++++ 6 files changed, 82 insertions(+) create mode 100644 drivers/usb/phy/rk3288_usb_phy.c -- 1.9.1

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[U-Boot] [Patch v2 0/4] armv8: fsl-layerscape: Add LS1046A SoC support
by Gong Qianyu 04 Jul '16

04 Jul '16

The LS1046A processor is built on the QorIQ LS series architecture combining four ARM A72 processor cores with DPAA 1.0 support. Change history: [Patch v2 1/4] armv8: fsl-layerscape: Add A72 core detection v2: - Add commit messages. [Patch v2 2/4] armv8/fsl_lsch2: Add LS1046A SoC support v2: - Move serdes 2 support to a new patch. - Fix SVR and add LS1026A SVR. - Add SoC descriptions in README.soc. - Remove ls1046a errata. [Patch v2 3/4] armv8: fsl_lsch2: Add serdes 2 support v2: - New patch. [Patch v2 4/4] drivers: net/fm: Add Fman support for LS1046A v2: - Add commit messages. Regards, Qianyu

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[U-Boot] [PATCH] MMC: Do not write to mmc_uclass_priv if it was not allocated
by Matt Corallo 04 Jul '16

04 Jul '16

Signed-off-by: Matt Corallo <git(a)bluematt.me> --- drivers/mmc/mmc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index aabfc71..eba20f0 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -1734,7 +1734,8 @@ int mmc_init(struct mmc *mmc) #ifdef CONFIG_DM_MMC struct mmc_uclass_priv *upriv = dev_get_uclass_priv(mmc->dev); - upriv->mmc = mmc; + if (upriv) + upriv->mmc = mmc; #endif if (mmc->has_init) return 0; -- 2.1.4

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