February 2015 - U-Boot

[U-Boot] [PATCH 2/2] vexpress64: juno: add default NOR flash boot
by Linus Walleij 23 Feb '15

23 Feb '15

This modifies the vexpress64 Juno configuration so that it will by default load and boot a kernel and a device tree from the pre-defined location in the NOR flash. When we are at it, also define the proper command line for the Juno and indicate that the USB stick (/dev/sda1) is the default root file system. Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org> --- include/configs/vexpress_aemv8a.h | 33 ++++++++++++++++++++++++++++++++- 1 file changed, 32 insertions(+), 1 deletion(-) diff --git a/include/configs/vexpress_aemv8a.h b/include/configs/vexpress_aemv8a.h index bcfcb63d81d8..7a6ac9bb9b3a 100644 --- a/include/configs/vexpress_aemv8a.h +++ b/include/configs/vexpress_aemv8a.h @@ -190,7 +190,38 @@ #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 /* Initial environment variables */ -#ifdef CONFIG_TARGET_VEXPRESS64_BASE_FVP +#ifdef CONFIG_TARGET_VEXPRESS64_JUNO +/* + * Defines where the kernel and FDT exist in NOR flash and where it will + * be copied into DRAM + */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + "kernel_name=Image\0" \ + "kernel_addr=0x8500000\0" \ + "kernel_addr_r=0x80000000\0" \ + "max_kernel=0xa00000\0" \ + "fdt_name=juno.dtb\0" \ + "fdt_addr=0x8f00000\0" \ + "fdt_addr_r=0x83000000\0" \ + "max_fdt=0x100000\0" \ + "fdt_high=0xffffffffffffffff\0" \ + "initrd_high=0xffffffffffffffff\0" \ + +/* Assume we boot with root on the first partition of a USB stick */ +#define CONFIG_BOOTARGS "console=ttyAMA0,115200n8 " \ + "root=/dev/sda1 rw " \ + "earlyprintk=pl011,0x7ff80000 debug user_debug=31 "\ + "loglevel=9" + +/* Copy the kernel and FDT to DRAM memory and boot */ +#define CONFIG_BOOTCOMMAND "cp ${kernel_addr} ${kernel_addr_r} ${max_kernel} ; " \ + "cp ${fdt_addr} ${fdt_addr_r} ${max_fdt}; " \ + "fdt addr $fdt_addr_r; fdt resize; " \ + "booti $kernel_addr_r - $fdt_addr_r" + +#define CONFIG_BOOTDELAY 1 + +#elif CONFIG_TARGET_VEXPRESS64_BASE_FVP #define CONFIG_EXTRA_ENV_SETTINGS \ "kernel_name=uImage\0" \ "kernel_addr_r=0x80000000\0" \ -- 1.9.3

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[U-Boot] [PATCH] rsa : Compile Modular Exponentiation files based on CONFIG_RSA_SOFTWARE_EXP
by Gaurav Rana 23 Feb '15

23 Feb '15

Signed-off-by: Gaurav Rana <gaurav.rana(a)freescale.com> CC: Simon Glass <sjg(a)chromium.org> --- drivers/crypto/rsa_mod_exp/Makefile | 3 ++- lib/rsa/Makefile | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/crypto/rsa_mod_exp/Makefile b/drivers/crypto/rsa_mod_exp/Makefile index 915b751..ae3dcf3 100644 --- a/drivers/crypto/rsa_mod_exp/Makefile +++ b/drivers/crypto/rsa_mod_exp/Makefile @@ -4,4 +4,5 @@ # SPDX-License-Identifier: GPL-2.0+ # -obj-$(CONFIG_RSA) += mod_exp_uclass.o mod_exp_sw.o +obj-$(CONFIG_RSA) += mod_exp_uclass.o +obj-$(CONFIG_RSA_SOFTWARE_EXP) += mod_exp_sw.o diff --git a/lib/rsa/Makefile b/lib/rsa/Makefile index cc25b3c..6867e50 100644 --- a/lib/rsa/Makefile +++ b/lib/rsa/Makefile @@ -7,4 +7,5 @@ # SPDX-License-Identifier: GPL-2.0+ # -obj-$(CONFIG_FIT_SIGNATURE) += rsa-verify.o rsa-checksum.o rsa-mod-exp.o +obj-$(CONFIG_FIT_SIGNATURE) += rsa-verify.o rsa-checksum.o +obj-$(CONFIG_RSA_SOFTWARE_EXP) += rsa-mod-exp.o -- 1.8.1.4

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[U-Boot] [PATCH] mmc: sdhci: fix bus width switching on Samsung SoCs
by Matt Reimer 23 Feb '15

23 Feb '15

Fix bus width switching from 8-bit mode down to 4-bit or 1-bit modes on Samsung SoCs using SDHCI_QUIRK_USE_WIDE8. These SoCs report controller version 2.0 yet they support 8-bit bus widths. If 8-bit mode was previously enabled and then an operation like "mmc dev" caused a switch back down to 4-bit or 1-bit mode, WIDE8 was left set, causing failures. This problem was manifested by "mmc dev" timing out. Signed-off-by: Matt Reimer <mreimer(a)sdgsystems.com> --- drivers/mmc/sdhci.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/mmc/sdhci.c b/drivers/mmc/sdhci.c index de88e19..82d7984 100644 --- a/drivers/mmc/sdhci.c +++ b/drivers/mmc/sdhci.c @@ -374,7 +374,8 @@ static void sdhci_set_ios(struct mmc *mmc) (host->quirks & SDHCI_QUIRK_USE_WIDE8)) ctrl |= SDHCI_CTRL_8BITBUS; } else { - if (SDHCI_GET_VERSION(host) >= SDHCI_SPEC_300) + if ((SDHCI_GET_VERSION(host) >= SDHCI_SPEC_300) || + (host->quirks & SDHCI_QUIRK_USE_WIDE8)) ctrl &= ~SDHCI_CTRL_8BITBUS; if (mmc->bus_width == 4) ctrl |= SDHCI_CTRL_4BITBUS; -- 1.7.9.5

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[U-Boot] [PATCH 0/3] mmc: dw_mmc: fixed minor problems
by Jaehoon Chung 23 Feb '15

23 Feb '15

This patchset fixed minor problems. Included the previous patch("mmc: dw_mmc: fixed the wrong bit control") Jaehoon Chung (3): mmc: dw_mmc: fixed the wrong bit control mmc: exynos_dw_mmc: set to clksel_val into board-init function mmc: exynos_dw_mmc: use the exynos specific data structure drivers/mmc/dw_mmc.c | 2 +- drivers/mmc/exynos_dw_mmc.c | 60 ++++++++++++++++++++++++++++++++++++--------- include/dwmmc.h | 2 +- 3 files changed, 51 insertions(+), 13 deletions(-) -- 1.9.1

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[U-Boot] [PATCH] mmc: dw_mmc: fixed the wrong bit control
by Jaehoon Chung 23 Feb '15

23 Feb '15

If mode is not DDR-mode, then it needs to clear it. Signed-off-by: Jaehoon Chung <jh80.chung(a)samsung.com> --- drivers/mmc/dw_mmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/dw_mmc.c b/drivers/mmc/dw_mmc.c index b18c75d..76fa0b0 100644 --- a/drivers/mmc/dw_mmc.c +++ b/drivers/mmc/dw_mmc.c @@ -321,7 +321,7 @@ static void dwmci_set_ios(struct mmc *mmc) if (mmc->ddr_mode) regs |= DWMCI_DDR_MODE; else - regs &= DWMCI_DDR_MODE; + regs &= ~DWMCI_DDR_MODE; dwmci_writel(host, DWMCI_UHS_REG, regs); -- 1.9.1

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Re: [U-Boot] [RFC PATCH v1] kwbimage: Align v1 binary header to 4B
by Luka Perkov 23 Feb '15

23 Feb '15

On Mon, Feb 23, 2015 at 01:06:49AM -0800, Prafulla Wadaskar wrote: > > Hi Chris, > > > > (added Prafulla and Luka to Cc) > > > > On 22.02.2015 23:25, Chris Packham wrote: > > > According to the Armada-XP documentation the binary header format > > > requires the header length to be aligned to 4B. > > > > > > Signed-off-by: Chris Packham <judge.packham(a)gmail.com> > > > > Thanks for spotting this: > > > > Acked-by: Stefan Roese <sr(a)denx.de> > > Acked-by: Prafulla Wadaskar <Prafulla(a)marvell.com> Pushed to u-boot-marvell master branch. Thank you. Luka

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[U-Boot] How to program u-boot in eMMC/MMC on iMX
by Marco Cavallini 23 Feb '15

23 Feb '15

Hello, I'd like to know if exists a method to store in eMMC a bootolader without kobs-ng, so without using linux, but simply running a command from u-boot. I booted my i.MX28 system (I have the same question for i.MX6 as well) using the u-boot.sb (u-boot-2015.01 with SPL) file loaded with mxsldr (or imx-bootlets). Now I am trying to save it in eMMC with the following command loady (load u-boot.sb with ymodem) mmc write ${loadaddr} 0 ${filesize} but at reboot nothing happens. Is it possible? TIA -- Marco

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[U-Boot] [PATCH v4 0/5] Clean out SPL and enable driver model
by Simon Glass 23 Feb '15

23 Feb '15

This series includes a few more patches aimed at getting rid of gdata, the parallel global_data structure introduced on some ARM boards. It also collects together the other patches which have been sent previously, so that everything is in one place. I would like get this agreed and applied to u-boot-dm this week if possible so that we will at last have driver model available in SPL. This series is available at u-boot-dm/spl-working. Changes in v4: - Squash the gdata revert patch into this one - Allow gdata to survive unless CONFIG_DM is defined, for now - Rebase on top of dm/master - Adjust README to mention that lowlevel_init() should have no stack - Add new patch to make the export interface support CONFIG_SYS_MALLOC_SIMPLE Changes in v3: - Drop extra blank line Changes in v2: - Remove gdata definition from ARM spl header file also - Rebase on top of the SPI series - Move docs to top-level README file and expand them to cover U-Boot proper - Add Kconfig settings Simon Glass (5): arm: Reduce the scope of lowlevel_init() arm: spl: Avoid setting up a duplicate global data structure dm: tegra: Enable driver model in SPL and adjust the GPIO driver arm: spl: Allow board_init_r() to run with a larger stack Make export interface support CONFIG_SYS_MALLOC_SIMPLE Kconfig | 18 +++++++++ README | 69 +++++++++++++++++++++++++++++++++ arch/arm/cpu/armv7/lowlevel_init.S | 23 ++++++----- arch/arm/cpu/armv7/tegra-common/Kconfig | 15 ++++--- arch/arm/include/asm/spl.h | 2 + arch/arm/lib/crt0.S | 13 +++++-- arch/arm/lib/spl.c | 4 ++ board/nvidia/seaboard/seaboard.c | 4 +- common/spl/spl.c | 35 +++++++++++++++++ drivers/gpio/Makefile | 4 ++ drivers/gpio/tegra_gpio.c | 27 ++++++------- include/_exports.h | 2 + include/configs/tegra-common.h | 6 --- include/exports.h | 2 + 14 files changed, 180 insertions(+), 44 deletions(-) -- 2.2.0.rc0.207.ga3a616c

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[U-Boot] [PATCH v3 0/20] ARM: UniPhier: bug fixes, refactorings and new features
by Masahiro Yamada 23 Feb '15

23 Feb '15

This series contains: - bug fixes and refactoring of SBC init code - add missing reset controls - support 1CS support card for all the SoCs - add xHCI driver Masahiro Yamada (20): ARM: UniPhier: move SoC sources to mach-uniphier ARM: UniPhier: move SoC headers to mach-uniphier/include/mach ARM: UniPhier: include <mach/*.h> instead of <asm/arch/*.h> ARM: UniPhier: fix comments in PH1-Pro4 SBC code ARM: UniPhier: fix SBC init code ARM: UniPhier: split clkrst_init() into two functions ARM: UniPhier: reset NAND core in SPL for non-NAND boot mode ARM: UniPhier: enable STDMAC for EHCI ARM: UniPhier: remove EHCI platform devices ARM: UniPhier: move uniphier_ehci_reset() function ARM: UniPhier: replace "usb-ehci" with "generic-ehci" ARM: UniPhier: add I/O pin settings for xHCI on PH1-Pro4 ARM: UniPhier: enable xHCI and GIO cores for PH1-Pro4 ARM: UniPhier: add xHCI device nodes to PH1-Pro4 device tree usb: UniPhier: add UniPhier on-chip xHCI host driver support ARM: UniPhier: switch to xHCI for PH1-Pro4 ARM: UniPhier: support 1CS support card for all the UniPhier SoCs ARM: UniPhier: switch to 1CS support card ARM: UniPhier: consolidate MEMCONF setting code ARM: UniPhier: remove stop_mpll() from PH1-Pro4 PLL initialization MAINTAINERS | 3 +- arch/arm/Kconfig | 2 +- arch/arm/Makefile | 1 + arch/arm/cpu/armv7/Makefile | 1 - arch/arm/cpu/armv7/uniphier/ph1-ld4/sg_init.c | 28 ----- arch/arm/cpu/armv7/uniphier/ph1-pro4/clkrst_init.c | 29 ----- arch/arm/cpu/armv7/uniphier/ph1-pro4/sbc_init.c | 75 ------------- arch/arm/cpu/armv7/uniphier/ph1-pro4/sg_init.c | 28 ----- arch/arm/cpu/armv7/uniphier/ph1-sld8/clkrst_init.c | 29 ----- arch/arm/dts/uniphier-ph1-ld4.dtsi | 8 +- arch/arm/dts/uniphier-ph1-pro4-ref.dts | 4 - arch/arm/dts/uniphier-ph1-pro4.dtsi | 22 +++- arch/arm/dts/uniphier-ph1-sld3.dtsi | 10 +- arch/arm/dts/uniphier-ph1-sld8.dtsi | 8 +- arch/arm/include/asm/arch-uniphier/ehci-uniphier.h | 33 ------ .../{cpu/armv7/uniphier => mach-uniphier}/Kconfig | 0 .../{cpu/armv7/uniphier => mach-uniphier}/Makefile | 1 + .../uniphier => mach-uniphier}/board_common.c | 2 +- .../board_early_init_f.c | 9 +- .../board_early_init_r.c | 2 +- .../uniphier => mach-uniphier}/board_late_init.c | 0 .../uniphier => mach-uniphier}/cache_uniphier.c | 2 +- .../armv7/uniphier => mach-uniphier}/cmd_ddrphy.c | 2 +- .../armv7/uniphier => mach-uniphier}/cmd_pinmon.c | 4 +- .../armv7/uniphier => mach-uniphier}/cpu_info.c | 2 +- .../uniphier => mach-uniphier}/ddrphy_training.c | 2 +- .../armv7/uniphier => mach-uniphier}/dram_init.c | 0 .../include/mach}/arm-mpcore.h | 0 .../include/mach}/bcu-regs.h | 0 .../include/mach}/board.h | 0 .../include/mach}/boot-device.h | 0 .../include/mach}/ddrphy-regs.h | 0 .../include/mach}/debug-uart.S | 0 .../include/mach}/led.h | 0 .../include/mach}/mio-regs.h | 0 .../include/mach}/platdevice.h | 2 - .../include/mach}/sbc-regs.h | 0 .../include/mach}/sc-regs.h | 17 ++- .../include/mach}/sg-regs.h | 119 +-------------------- .../include/mach}/ssc-regs.h | 0 .../include/mach}/umc-regs.h | 0 .../uniphier => mach-uniphier}/init_page_table.S | 0 .../uniphier => mach-uniphier}/lowlevel_init.S | 8 +- arch/arm/mach-uniphier/memconf.c | 104 ++++++++++++++++++ .../ph1-pro4 => mach-uniphier/ph1-ld4}/Makefile | 6 +- .../uniphier => mach-uniphier}/ph1-ld4/bcu_init.c | 2 +- .../uniphier => mach-uniphier}/ph1-ld4/boot-mode.c | 0 arch/arm/mach-uniphier/ph1-ld4/clkrst_init.c | 42 ++++++++ .../ph1-ld4/ddrphy_init.c | 2 +- arch/arm/mach-uniphier/ph1-ld4/early_clkrst_init.c | 1 + .../ph1-ld4/lowlevel_debug.S | 4 +- .../uniphier => mach-uniphier}/ph1-ld4/pinctrl.c | 2 +- .../ph1-ld4/platdevice.c | 16 +-- .../uniphier => mach-uniphier}/ph1-ld4/pll_init.c | 4 +- .../ph1-ld4/pll_spectrum.c | 0 arch/arm/mach-uniphier/ph1-ld4/sbc_init.c | 1 + .../ph1-ld4/sbc_init_3cs.c} | 15 ++- arch/arm/mach-uniphier/ph1-ld4/sg_init.c | 19 ++++ .../uniphier => mach-uniphier}/ph1-ld4/umc_init.c | 4 +- .../ph1-ld4 => mach-uniphier/ph1-pro4}/Makefile | 6 +- .../ph1-pro4/boot-mode.c | 6 +- arch/arm/mach-uniphier/ph1-pro4/clkrst_init.c | 57 ++++++++++ .../ph1-pro4/ddrphy_init.c | 2 +- .../ph1-pro4/early_clkrst_init.c} | 16 +-- .../ph1-pro4/lowlevel_debug.S | 6 +- .../uniphier => mach-uniphier}/ph1-pro4/pinctrl.c | 9 +- .../ph1-pro4/platdevice.c | 13 +-- .../uniphier => mach-uniphier}/ph1-pro4/pll_init.c | 21 +--- .../ph1-pro4/pll_spectrum.c | 2 +- arch/arm/mach-uniphier/ph1-pro4/sbc_init.c | 43 ++++++++ arch/arm/mach-uniphier/ph1-pro4/sbc_init_3cs.c | 43 ++++++++ arch/arm/mach-uniphier/ph1-pro4/sg_init.c | 19 ++++ .../uniphier => mach-uniphier}/ph1-pro4/umc_init.c | 4 +- .../uniphier => mach-uniphier}/ph1-sld8/Makefile | 6 +- .../uniphier => mach-uniphier}/ph1-sld8/bcu_init.c | 0 .../ph1-sld8/boot-mode.c | 0 arch/arm/mach-uniphier/ph1-sld8/clkrst_init.c | 1 + .../ph1-sld8/ddrphy_init.c | 2 +- .../arm/mach-uniphier/ph1-sld8/early_clkrst_init.c | 1 + .../ph1-sld8/lowlevel_debug.S | 4 +- .../uniphier => mach-uniphier}/ph1-sld8/pinctrl.c | 2 +- .../ph1-sld8/platdevice.c | 16 +-- .../uniphier => mach-uniphier}/ph1-sld8/pll_init.c | 4 +- .../ph1-sld8/pll_spectrum.c | 0 arch/arm/mach-uniphier/ph1-sld8/sbc_init.c | 1 + .../ph1-sld8/sbc_init_3cs.c} | 32 +++--- .../uniphier => mach-uniphier}/ph1-sld8/sg_init.c | 0 .../uniphier => mach-uniphier}/ph1-sld8/umc_init.c | 4 +- .../uniphier => mach-uniphier}/print_misc_info.c | 2 +- .../{cpu/armv7/uniphier => mach-uniphier}/reset.c | 2 +- .../{cpu/armv7/uniphier => mach-uniphier}/smp.S | 4 +- .../{cpu/armv7/uniphier => mach-uniphier}/spl.c | 17 +-- .../uniphier => mach-uniphier}/support_card.c | 4 +- .../{cpu/armv7/uniphier => mach-uniphier}/timer.c | 2 +- configs/ph1_ld4_defconfig | 2 +- configs/ph1_pro4_defconfig | 4 +- configs/ph1_sld8_defconfig | 2 +- doc/README.uniphier | 3 +- drivers/usb/host/Kconfig | 10 +- drivers/usb/host/Makefile | 1 + drivers/usb/host/ehci-uniphier.c | 25 ++--- drivers/usb/host/xhci-uniphier.c | 90 ++++++++++++++++ include/configs/uniphier.h | 3 + 103 files changed, 625 insertions(+), 541 deletions(-) delete mode 100644 arch/arm/cpu/armv7/uniphier/ph1-ld4/sg_init.c delete mode 100644 arch/arm/cpu/armv7/uniphier/ph1-pro4/clkrst_init.c delete mode 100644 arch/arm/cpu/armv7/uniphier/ph1-pro4/sbc_init.c delete mode 100644 arch/arm/cpu/armv7/uniphier/ph1-pro4/sg_init.c delete mode 100644 arch/arm/cpu/armv7/uniphier/ph1-sld8/clkrst_init.c delete mode 100644 arch/arm/include/asm/arch-uniphier/ehci-uniphier.h rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/Kconfig (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/Makefile (97%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/board_common.c (95%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/board_early_init_f.c (71%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/board_early_init_r.c (89%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/board_late_init.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/cache_uniphier.c (99%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/cmd_ddrphy.c (99%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/cmd_pinmon.c (90%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/cpu_info.c (97%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ddrphy_training.c (98%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/dram_init.c (100%) rename arch/arm/{include/asm/arch-uniphier => mach-uniphier/include/mach}/arm-mpcore.h (100%) rename arch/arm/{include/asm/arch-uniphier => mach-uniphier/include/mach}/bcu-regs.h (100%) rename arch/arm/{include/asm/arch-uniphier => mach-uniphier/include/mach}/board.h (100%) rename arch/arm/{include/asm/arch-uniphier => mach-uniphier/include/mach}/boot-device.h (100%) rename arch/arm/{include/asm/arch-uniphier => mach-uniphier/include/mach}/ddrphy-regs.h (100%) rename arch/arm/{include/asm/arch-uniphier => mach-uniphier/include/mach}/debug-uart.S (100%) rename arch/arm/{include/asm/arch-uniphier => mach-uniphier/include/mach}/led.h (100%) rename arch/arm/{include/asm/arch-uniphier => mach-uniphier/include/mach}/mio-regs.h (100%) rename arch/arm/{include/asm/arch-uniphier => mach-uniphier/include/mach}/platdevice.h (93%) rename arch/arm/{include/asm/arch-uniphier => mach-uniphier/include/mach}/sbc-regs.h (100%) rename arch/arm/{include/asm/arch-uniphier => mach-uniphier/include/mach}/sc-regs.h (78%) rename arch/arm/{include/asm/arch-uniphier => mach-uniphier/include/mach}/sg-regs.h (68%) rename arch/arm/{include/asm/arch-uniphier => mach-uniphier/include/mach}/ssc-regs.h (100%) rename arch/arm/{include/asm/arch-uniphier => mach-uniphier/include/mach}/umc-regs.h (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/init_page_table.S (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/lowlevel_init.S (97%) create mode 100644 arch/arm/mach-uniphier/memconf.c rename arch/arm/{cpu/armv7/uniphier/ph1-pro4 => mach-uniphier/ph1-ld4}/Makefile (50%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-ld4/bcu_init.c (96%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-ld4/boot-mode.c (100%) create mode 100644 arch/arm/mach-uniphier/ph1-ld4/clkrst_init.c rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-ld4/ddrphy_init.c (97%) create mode 100644 arch/arm/mach-uniphier/ph1-ld4/early_clkrst_init.c rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-ld4/lowlevel_debug.S (89%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-ld4/pinctrl.c (98%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-ld4/platdevice.c (58%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-ld4/pll_init.c (98%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-ld4/pll_spectrum.c (100%) create mode 100644 arch/arm/mach-uniphier/ph1-ld4/sbc_init.c rename arch/arm/{cpu/armv7/uniphier/ph1-ld4/sbc_init.c => mach-uniphier/ph1-ld4/sbc_init_3cs.c} (83%) create mode 100644 arch/arm/mach-uniphier/ph1-ld4/sg_init.c rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-ld4/umc_init.c (98%) rename arch/arm/{cpu/armv7/uniphier/ph1-ld4 => mach-uniphier/ph1-pro4}/Makefile (51%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-pro4/boot-mode.c (96%) create mode 100644 arch/arm/mach-uniphier/ph1-pro4/clkrst_init.c rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-pro4/ddrphy_init.c (97%) rename arch/arm/{cpu/armv7/uniphier/ph1-ld4/clkrst_init.c => mach-uniphier/ph1-pro4/early_clkrst_init.c} (52%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-pro4/lowlevel_debug.S (87%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-pro4/pinctrl.c (85%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-pro4/platdevice.c (61%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-pro4/pll_init.c (91%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-pro4/pll_spectrum.c (89%) create mode 100644 arch/arm/mach-uniphier/ph1-pro4/sbc_init.c create mode 100644 arch/arm/mach-uniphier/ph1-pro4/sbc_init_3cs.c create mode 100644 arch/arm/mach-uniphier/ph1-pro4/sg_init.c rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-pro4/umc_init.c (98%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-sld8/Makefile (50%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-sld8/bcu_init.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-sld8/boot-mode.c (100%) create mode 100644 arch/arm/mach-uniphier/ph1-sld8/clkrst_init.c rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-sld8/ddrphy_init.c (98%) create mode 100644 arch/arm/mach-uniphier/ph1-sld8/early_clkrst_init.c rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-sld8/lowlevel_debug.S (89%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-sld8/pinctrl.c (98%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-sld8/platdevice.c (58%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-sld8/pll_init.c (98%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-sld8/pll_spectrum.c (100%) create mode 100644 arch/arm/mach-uniphier/ph1-sld8/sbc_init.c rename arch/arm/{cpu/armv7/uniphier/ph1-sld8/sbc_init.c => mach-uniphier/ph1-sld8/sbc_init_3cs.c} (63%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-sld8/sg_init.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-sld8/umc_init.c (98%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/print_misc_info.c (88%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/reset.c (94%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/smp.S (95%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/spl.c (81%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/support_card.c (98%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/timer.c (96%) create mode 100644 drivers/usb/host/xhci-uniphier.c -- 1.9.1

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[U-Boot] [u-boot PATCH v2 00/40] dra7xx: am43xx: add dwc3 gadget driver support and enable dfu
by Kishon Vijay Abraham I 23 Feb '15

23 Feb '15

This patch series ports dwc3 gadget driver from linux kernel (3.19-rc1) to u-boot. Changes from v2: *) Made all the buffers which should be flushed to be memaligned and made flush_dcache_range to flush only those memory regions. *) In dwc3_ep0_complete_data, changed the conditional check in implementing chained TRB for ep0. *) Other misc fixes from review comments for v1. *) Added "Reviewed-by: Lukasz Majewski <l.majewski(a)samsung.com>" in all the patches. Changes from RFC: *) A patch has been added to copy the driver from linux kernel to u-boot and then it's modfied to make it work in u-boot. This will help to understand the changes that's been done to make it work in u-boot and will also be easier to review. *) Implemented chained TRB support in dwc3 ep0 so that we need not increase the size of bounce buffer Testing: *) tested DFU RAM and DFU MMC in dra7xx and am43xx TODO: *) Add Kconfig support *) Adapt dwc3 driver to use the driver model. *) Make composite driver similar to the one in linux kernel. Pushed these patches to git://git.ti.com/~kishon/ti-u-boot/kishons-ti-u-boot.git dwc3_upstream_v2 Kishon Vijay Abraham I (40): ARM: DRA7: Enable clocks for USB OTGSS and USB PHY ARM: AM43xx: Enable clocks for USB OTGSS and USB PHY usb: gadget: udc: add udc-core from linux kernel to u-boot include: usb: modify gadget.h to include udc support usb: gadget: udc: make udc-core compile in u-boot build include: asm: dma-mapping: get rid of the compilation warning in udc-core usb: dwc3: add dwc3 folder from linux kernel to u-boot usb: dwc3: remove un-used files from dwc3 folder usb: dwc3: Modify the file headers to u-boot format usb: dwc3: remove trace_* APIs from dwc3 driver usb: dwc3: fix dwc3 header files usb: dwc3: remove pm related operations from dwc3 driver arm: asm: dma-mapping: added dma_free_coherent API usb: dwc3: linux-compat: Add header for dwc3 linux compatibiltiy usb: dwc3: gadget: make dwc3 gadget build in uboot include: asm: types: add resource_size_t type usb: dwc3: ep0: make dwc3 ep0 build in uboot include: usb: composite: add USB_GADGET_DELAYED_STATUS to avoid compilation error usb: dwc3: core: make dwc3 core build in uboot include: dwc3-uboot: add a structure for populating platform data dwc3: core: change probe and remove to uboot init and uboot exit code dwc3: core: add support for multiple dwc3 controllers dwc3: core: added an API to invoke irq handlers usb: dwc3: dwc3-omap: make dwc3-omap build in uboot include: dwc3-omap-uboot: add a structure for populating dwc3-omap platform data usb: dwc3: dwc3-omap: change probe and remove to uboot init and uboot exit code dwc3: dwc3-omap: add support for multiple dwc3-omap controllers usb: dwc3: dwc3-omap: add interrupt status API to check for interrupts usb: dwc3: TI PHY: PHY driver for dwc3 in TI platforms dwc3: flush the buffers before using it usb: dwc3: ep0: preparation for implementing chained TRB usb: dwc3: Add chained TRB support for ep0 usb: dwc3: Makefile: Make dwc3 driver compile in u-boot usb: gadget: defer setting maxpacket till ->setup() common: cmd_dfu: invoke board_usb_cleanup() for cleaning up board: ti: DRA7: added USB initializtion code include: configs: Enable DWC3 and DFU in DRA7xx board: ti: AM43xx: added USB initializtion code include: configs: Enable DWC3 and DFU in AM43xx usb: modify usb_gadget_handle_interrupts to take controller index Makefile | 2 + arch/arm/cpu/armv7/am33xx/clock_am43xx.c | 12 + arch/arm/cpu/armv7/omap5/hw_data.c | 14 + arch/arm/cpu/armv7/omap5/prcm-regs.c | 10 +- arch/arm/include/asm/arch-am33xx/cpu.h | 20 +- arch/arm/include/asm/arch-am33xx/hardware_am43xx.h | 12 + arch/arm/include/asm/arch-omap5/omap.h | 12 + arch/arm/include/asm/dma-mapping.h | 9 +- arch/arm/include/asm/omap_common.h | 4 +- arch/arm/include/asm/types.h | 1 + board/ti/am43xx/board.c | 108 + board/ti/dra7xx/evm.c | 109 + common/cmd_dfu.c | 3 +- common/cmd_fastboot.c | 2 +- common/cmd_usb_mass_storage.c | 2 +- common/usb.c | 6 + drivers/usb/dwc3/Makefile | 8 + drivers/usb/dwc3/core.c | 792 ++++++ drivers/usb/dwc3/core.h | 1033 ++++++++ drivers/usb/dwc3/dwc3-omap.c | 441 ++++ drivers/usb/dwc3/ep0.c | 1112 ++++++++ drivers/usb/dwc3/gadget.c | 2680 ++++++++++++++++++++ drivers/usb/dwc3/gadget.h | 108 + drivers/usb/dwc3/io.h | 55 + drivers/usb/dwc3/linux-compat.h | 38 + drivers/usb/dwc3/ti_usb_phy.c | 309 +++ drivers/usb/gadget/atmel_usba_udc.c | 2 +- drivers/usb/gadget/ci_udc.c | 2 +- drivers/usb/gadget/composite.c | 4 +- drivers/usb/gadget/ether.c | 12 +- drivers/usb/gadget/f_mass_storage.c | 2 +- drivers/usb/gadget/f_thor.c | 6 +- drivers/usb/gadget/fotg210.c | 2 +- drivers/usb/gadget/pxa25x_udc.c | 2 +- drivers/usb/gadget/s3c_udc_otg.c | 2 +- drivers/usb/gadget/udc/Makefile | 4 + drivers/usb/gadget/udc/udc-core.c | 354 +++ drivers/usb/musb-new/musb_uboot.c | 2 +- include/configs/am43xx_evm.h | 58 +- include/configs/dra7xx_evm.h | 63 + include/configs/ti_omap5_common.h | 5 + include/dwc3-omap-uboot.h | 32 + include/dwc3-uboot.h | 42 + include/linux/compat.h | 1 + include/linux/usb/composite.h | 9 + include/linux/usb/dwc3-omap.h | 19 + include/linux/usb/gadget.h | 84 +- include/linux/usb/otg.h | 20 + include/ti-usb-phy-uboot.h | 22 + 49 files changed, 7616 insertions(+), 35 deletions(-) create mode 100644 drivers/usb/dwc3/Makefile create mode 100644 drivers/usb/dwc3/core.c create mode 100644 drivers/usb/dwc3/core.h create mode 100644 drivers/usb/dwc3/dwc3-omap.c create mode 100644 drivers/usb/dwc3/ep0.c create mode 100644 drivers/usb/dwc3/gadget.c create mode 100644 drivers/usb/dwc3/gadget.h create mode 100644 drivers/usb/dwc3/io.h create mode 100644 drivers/usb/dwc3/linux-compat.h create mode 100644 drivers/usb/dwc3/ti_usb_phy.c create mode 100644 drivers/usb/gadget/udc/Makefile create mode 100644 drivers/usb/gadget/udc/udc-core.c create mode 100644 include/dwc3-omap-uboot.h create mode 100644 include/dwc3-uboot.h create mode 100644 include/linux/usb/dwc3-omap.h create mode 100644 include/linux/usb/otg.h create mode 100644 include/ti-usb-phy-uboot.h -- 1.7.9.5

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