July 2017 - U-Boot

[U-Boot] [PATCH v2] armv8: errata: Implement workaround for Cortex-A53 Erratum 855873
by Alison Wang 24 Jul '17

24 Jul '17

855873: An eviction might overtake a cache clean operation Workaround: The erratum can be avoided by upgrading cache clean by address operations to cache clean and invalidate operations. For Cortex-A53 r0p3 and later release, this can be achieved by setting CPUACTLR.ENDCCASCI to 1. This patch is to implement the workaround for this erratum. Signed-off-by: Alison Wang <alison.wang(a)nxp.com> --- Changes in v2: - Check the revision of Cortex-A53 and apply the erratum to r0p3 and later release. - Fix the mistake in the commit description. arch/arm/Kconfig | 3 +++ arch/arm/cpu/armv8/fsl-layerscape/Kconfig | 2 ++ arch/arm/cpu/armv8/start.S | 20 +++++++++++++++++++- 3 files changed, 24 insertions(+), 1 deletion(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index d43aaac..4a885a3 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -103,6 +103,9 @@ config ARM_ERRATA_852421 config ARM_ERRATA_852423 bool +config ARM_ERRATA_855873 + bool + config CPU_ARM720T bool select SYS_CACHE_SHIFT_5 diff --git a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig index 5825f9b..63658b5 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig +++ b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig @@ -1,6 +1,7 @@ config ARCH_LS1012A bool select ARMV8_SET_SMPEN + select ARM_ERRATA_855873 select FSL_LSCH2 select SYS_FSL_DDR_BE select SYS_FSL_MMDC @@ -11,6 +12,7 @@ config ARCH_LS1012A config ARCH_LS1043A bool select ARMV8_SET_SMPEN + select ARM_ERRATA_855873 select FSL_LSCH2 select SYS_FSL_DDR select SYS_FSL_DDR_BE diff --git a/arch/arm/cpu/armv8/start.S b/arch/arm/cpu/armv8/start.S index 5c500be..6ca054b 100644 --- a/arch/arm/cpu/armv8/start.S +++ b/arch/arm/cpu/armv8/start.S @@ -170,7 +170,10 @@ reset_sctrl: WEAK(apply_core_errata) mov x29, lr /* Save LR */ - /* For now, we support Cortex-A57 specific errata only */ + /* For now, we support Cortex-A53, Cortex-A57 specific errata */ + + /* Check if we are running on a Cortex-A53 core */ + branch_if_a53_core x0, apply_a53_core_errata /* Check if we are running on a Cortex-A57 core */ branch_if_a57_core x0, apply_a57_core_errata @@ -178,6 +181,21 @@ WEAK(apply_core_errata) mov lr, x29 /* Restore LR */ ret +apply_a53_core_errata: + +#ifdef CONFIG_ARM_ERRATA_855873 + mrs x0, midr_el1 + and x0, x0, #0xf + cmp x0, #3 + b.lt 0b + + mrs x0, S3_1_c15_c2_0 /* cpuactlr_el1 */ + /* Enable data cache clean as data cache clean/invalidate */ + orr x0, x0, #1 << 44 + msr S3_1_c15_c2_0, x0 /* cpuactlr_el1 */ +#endif + b 0b + apply_a57_core_errata: #ifdef CONFIG_ARM_ERRATA_828024 -- 2.1.0.27.g96db324

3 2

[U-Boot] [PATCH 0/6] sunxi: update sun8i-emac driver DT binding
by Andre Przywara 23 Jul '17

23 Jul '17

The Ethernet MAC used in newer Allwinner SoCs (H3, A64, H5) is about to get an upstream Linux driver very soon (it's already lurking in -next). To support the different binding used for that, enhance our U-Boot driver to be able to cope with both DT descriptions. This series contains two parts: Patch 1 and 2 make it easier for more A64 boards to use Ethernet, by renaming the existing sun50i-a64-pine64-plus-u-boot.dtsi add-on file to use a more generic name and symlinking each board to. This remains a kludge for now until the new Linux DT gets merged in. Patches 3 till 6 now enhance the DT parsing routine in the EMAC driver to teach it to cope with both the old and new style binding: - Allow the new pinctrl bindings. - Find the syscon address referenced by a phandle in "syscon". - Find the PHY node referenced by "phy-handle" (not just "phy"). - Adjust the syscon address according to the binding used. - Determine usage of the internal PHY by using the MII protocol. So this series prepares U-Boot for merging in new Linux DTs later, which will describe the EMAC and PHY using the new binding instead. Cheers, Andre. Andre Przywara (6): sunxi: A64: dts: replace EMAC .dtsi with symlink sunxi: A64: dts: add Ethernet support for BPi-M64 and OPi-Win libfdt: add fdtdec_lookup_phandle_index() sunxi: GPIO: introduce sunxi_gpio_setup_dt_pins() net: sun8i-emac: use new, generic GPIO setup routine net: sun8i-emac: add support for new DT binding arch/arm/dts/sun50i-a64-bananapi-m64-u-boot.dtsi | 1 + arch/arm/dts/sun50i-a64-orangepi-win-u-boot.dtsi | 1 + arch/arm/dts/sun50i-a64-pine64-plus-u-boot.dtsi | 51 +---------- arch/arm/dts/sun50i-a64-rgmii-emac.dtsi | 50 +++++++++++ arch/arm/include/asm/arch-sunxi/gpio.h | 3 + arch/arm/mach-sunxi/pinmux.c | 79 +++++++++++++++++ drivers/net/sun8i_emac.c | 105 +++++++++++------------ include/fdtdec.h | 12 +++ lib/fdtdec.c | 16 +++- 9 files changed, 211 insertions(+), 107 deletions(-) create mode 120000 arch/arm/dts/sun50i-a64-bananapi-m64-u-boot.dtsi create mode 120000 arch/arm/dts/sun50i-a64-orangepi-win-u-boot.dtsi mode change 100644 => 120000 arch/arm/dts/sun50i-a64-pine64-plus-u-boot.dtsi create mode 100644 arch/arm/dts/sun50i-a64-rgmii-emac.dtsi -- 2.8.2

4 16

[U-Boot] [PATCH] xilinx-ppc.h: Drop
by Tom Rini 23 Jul '17

23 Jul '17

With PowerPC 4xx support removed, we have removed xilinx-ppc support as well, remove this file now. Fixes 98f705c9cefd ("powerpc: remove 4xx support") Signed-off-by: Tom Rini <trini(a)konsulko.com> --- include/configs/xilinx-ppc.h | 88 -------------------------------------------- 1 file changed, 88 deletions(-) delete mode 100644 include/configs/xilinx-ppc.h diff --git a/include/configs/xilinx-ppc.h b/include/configs/xilinx-ppc.h deleted file mode 100644 index e8a0c1c33d7e..000000000000 --- a/include/configs/xilinx-ppc.h +++ /dev/null @@ -1,88 +0,0 @@ -/* - * (C) Copyright 2008 - * Ricado Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda(a)gmail.com - * This work has been supported by: QTechnology http://qtec.com/ - * - * (C) Copyright 2008 - * Georg Schardt <schardt(a)team-ctech.de> - * - * SPDX-License-Identifier: GPL-2.0+ -*/ - -#ifndef __CONFIG_XLX_H -#define __CONFIG_XLX_H - -/* -#define DEBUG -#define ET_DEBUG -*/ - -/*Mem Map*/ -#define CONFIG_SYS_SDRAM_BASE 0x0 -#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE -#define CONFIG_SYS_MONITOR_LEN (192 * 1024) -#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128 * 1024) - -/*Cmd*/ -#define CONFIG_CMD_REGINFO -#undef CONFIG_CMD_MTDPARTS - -/*Misc*/ -#define CONFIG_SYS_LONGHELP /* undef to save memory */ -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_SYS_CBSIZE 1024/* Console I/O Buffer Size */ -#else -#define CONFIG_SYS_CBSIZE 256/* Console I/O Buffer Size */ -#endif -#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE +\ - sizeof(CONFIG_SYS_PROMPT) + 16) -#define CONFIG_SYS_MAXARGS 16 - /* max number of command args */ -#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE - /* Boot Argument Buffer Size */ -#define CONFIG_SYS_MEMTEST_START 0x00400000 - /* memtest works on */ -#define CONFIG_SYS_MEMTEST_END 0x00C00000 - /* 4 ... 12 MB in DRAM */ -#define CONFIG_SYS_LOAD_ADDR 0x00400000 - /* default load address */ -#define CONFIG_SYS_EXTBDINFO 1 - /* Extended board_into (bd_t) */ - /* decrementer freq: 1 ms ticks */ -#define CONFIG_CMDLINE_EDITING /* add command line history */ -#define CONFIG_AUTO_COMPLETE /* add autocompletion support */ -#define CONFIG_MX_CYCLIC /* enable mdc/mwc commands */ -#define CONFIG_LOADS_ECHO /* echo on for serial download */ -#define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */ -#define CONFIG_SYS_BOOTMAPSZ (8 << 20) - /* Initial Memory map for Linux */ - -/*Stack*/ -#define CONFIG_SYS_INIT_RAM_ADDR 0x800000/* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE \ - - GENERATED_GBL_DATA_SIZE) -#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET -/*Speed*/ -#define CONFIG_SYS_CLK_FREQ XPAR_CORE_CLOCK_FREQ_HZ - -/*Flash*/ -#ifdef XPAR_FLASH_MEM0_BASEADDR -#define CONFIG_SYS_FLASH_BASE XPAR_FLASH_MEM0_BASEADDR -#define CONFIG_SYS_FLASH_CFI 1 -#define CONFIG_FLASH_CFI_DRIVER 1 -#define CONFIG_SYS_FLASH_EMPTY_INFO 1 -#define CONFIG_SYS_MAX_FLASH_BANKS 1 -#define CONFIG_SYS_FLASH_PROTECTION -#define CONFIG_CMD_MTDPARTS -#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ -#define CONFIG_FLASH_CFI_MTD -#else -#define CONFIG_ENV_IS_NOWHERE -#endif - -/* The following table includes the supported baudrates */ -# define CONFIG_SYS_BAUDRATE_TABLE \ - {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400} - -#endif /* __CONFIG_H */ -- 1.9.1

2 1

[U-Boot] Data Abort with gcc 7.1
by Maxime Ripard 23 Jul '17

23 Jul '17

Hi, I recently got a gcc 7.1 based toolchain, and it seems like it generates unaligned code, specifically in the net_set_ip_header function in my case. Whenever some packet is sent, this data abort is triggered: => setenv ipaddr 10.42.0.1; ping 10.42.0.254 using musb-hdrc, OUT ep1out IN ep1in STATUS ep2in MAC de:ad:be:ef:00:01 HOST MAC de:ad:be:af:00:00 RNDIS ready musb-hdrc: peripheral reset irq lost! high speed config #2: 2 mA, Ethernet Gadget, using RNDIS USB RNDIS network up! Using usb_ether device data abort pc : [<7ff9db10>] lr : [<7ff9f00c>] reloc pc : [<4a043b10>] lr : [<4a04500c>] sp : 7bf37cc8 ip : 00000000 fp : 7ff6236c r10: 7ffed2b8 r9 : 7bf39ee8 r8 : 7ffed2b8 r7 : 00000001 r6 : 00000000 r5 : 0000002a r4 : 7ffed30e r3 : 14000045 r2 : 01002a0a r1 : fe002a0a r0 : 7ffed30e Flags: nZCv IRQs off FIQs off Mode SVC_32 Resetting CPU ... Running objdump on it gives us this: 4a043b04 <net_set_ip_header>: /* * Construct an IP header. */ /* IP_HDR_SIZE / 4 (not including UDP) */ ip->ip_hl_v = 0x45; 4a043b04: e59f3074 ldr r3, [pc, #116] ; 4a043b80 <net_set_ip_header+0x7c> { 4a043b08: e92d4013 push {r0, r1, r4, lr} 4a043b0c: e1a04000 mov r4, r0 ip->ip_hl_v = 0x45; 4a043b10: e5803000 str r3, [r0] <---- Abort ip->ip_tos = 0; ip->ip_len = htons(IP_HDR_SIZE); ip->ip_id = htons(net_ip_id++); 4a043b14: e59f3068 ldr r3, [pc, #104] ; 4a043b84 <net_set_ip_header+0x80> It seems like r0 is indeed set to an unaligned address (0x7ffed30e) for some reason. Using a Linaro 6.3 toolchain works on the same commit with the same config, so it really seems to be a compiler-related issue. It generates this code: 4a043ec4 <net_set_ip_header>: /* * Construct an IP header. */ /* IP_HDR_SIZE / 4 (not including UDP) */ ip->ip_hl_v = 0x45; 4a043ec4: e3a03045 mov r3, #69 ; 0x45 { 4a043ec8: e92d4013 push {r0, r1, r4, lr} 4a043ecc: e1a04000 mov r4, r0 ip->ip_hl_v = 0x45; 4a043ed0: e5c03000 strb r3, [r0] ip->ip_tos = 0; ip->ip_len = htons(IP_HDR_SIZE); 4a043ed4: e3a03b05 mov r3, #5120 ; 0x1400 ip->ip_tos = 0; 4a043ed8: e3a00000 mov r0, #0 ip->ip_len = htons(IP_HDR_SIZE); 4a043edc: e1c430b2 strh r3, [r4, #2] ip->ip_id = htons(net_ip_id++); 4a043ee0: e59f3064 ldr r3, [pc, #100] ; 4a043f4c <net_set_ip_header+0x88> And it seems like it's using an strb instruction to avoid the unaligned access. As far as I know, we are passing --wno-unaligned-access, so the broken situation should not arise, and yet it does, so I'm a bit confused, and not really sure what to do from there. Thanks! Maxime -- Maxime Ripard, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com

9 21

[U-Boot] [PATCH] dm: core: Show driver name with 'dm tree'
by Simon Glass 23 Jul '17

23 Jul '17

It is often useful to see which driver was actually selected for each device. Add a new 'Driver' column to provide this information. Sample output: Class Probed Driver Name ---------------------------------------- root [ + ] root_drive root_driver keyboard [ + ] i8042_kbd |-- keyboard serial [ + ] ns16550_se |-- serial rtc [ ] rtc_mc1468 |-- rtc timer [ + ] tsc_timer |-- tsc-timer syscon [ + ] ich6_pinct |-- pch_pinctrl pci [ + ] pci_x86 |-- pci northbridge [ + ] bd82x6x_no | |-- northbridge@0,0 video [ + ] bd82x6x_vi | |-- gma@2,0 vidconsole0 [ + ] vidconsole | | `-- gma(a)2,0.vidconsole0 ... Signed-off-by: Simon Glass <sjg(a)chromium.org> --- drivers/core/dump.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/core/dump.c b/drivers/core/dump.c index c3e109e7ed..98e2b3cd23 100644 --- a/drivers/core/dump.c +++ b/drivers/core/dump.c @@ -18,8 +18,8 @@ static void show_devices(struct udevice *dev, int depth, int last_flag) /* print the first 11 characters to not break the tree-format. */ strlcpy(class_name, dev->uclass->uc_drv->name, sizeof(class_name)); - printf(" %-11s [ %c ] ", class_name, - dev->flags & DM_FLAG_ACTIVATED ? '+' : ' '); + printf(" %-11s [ %c ] %-10.10s ", class_name, + dev->flags & DM_FLAG_ACTIVATED ? '+' : ' ', dev->driver->name); for (i = depth; i >= 0; i--) { is_last = (last_flag >> i) & 1; @@ -50,7 +50,7 @@ void dm_dump_all(void) root = dm_root(); if (root) { - printf(" Class Probed Name\n"); + printf(" Class Probed Driver Name\n"); printf("----------------------------------------\n"); show_devices(root, -1, 0); } -- 2.13.2.932.g7449e964c-goog

2 1

[U-Boot] [PATCH 1/2] usb: kbd: don't fail with iomux
by Rob Clark 23 Jul '17

23 Jul '17

stdin might not be set, which would cause iomux_doenv() to fail therefore causing probe_usb_keyboard() to fail. Furthermore if we do have iomux enabled, the sensible thing (in terms of user experience) would be to simply add ourselves to the list of stdin devices. Signed-off-by: Rob Clark <robdclark(a)gmail.com> --- common/usb_kbd.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/common/usb_kbd.c b/common/usb_kbd.c index d2d29cc98f..72cf78abd4 100644 --- a/common/usb_kbd.c +++ b/common/usb_kbd.c @@ -517,7 +517,21 @@ static int probe_usb_keyboard(struct usb_device *dev) stdinname = getenv("stdin"); #if CONFIG_IS_ENABLED(CONSOLE_MUX) + char *devname = DEVNAME; + /* stdin might not be set yet.. either way, with console-mux the + * sensible thing to do is add ourselves to the list of stdio + * devices: + */ + if (stdinname) { + char *newstdin = malloc(strlen(stdinname) + strlen(","DEVNAME) + 1); + sprintf(newstdin, "%s,"DEVNAME, stdinname); + stdinname = newstdin; + } else { + stdinname = devname; + } error = iomux_doenv(stdin, stdinname); + if (stdinname != devname) + free(stdinname); if (error) return error; #else -- 2.13.0

2 3

[U-Boot] [PATCH v2] arch/x86: Select USB before selecting host driver
by Bin Meng 22 Jul '17

22 Jul '17

From: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> Kbuild complains if USB is not selected before any of host driver. warning: (X86) selects USB_EHCI_HCD which has unmet direct dependencies (USB) warning: (X86) selects USB_EHCI_HCD which has unmet direct dependencies (USB) Select it for X86. Fixes: 64d6ac5bc4a9 ("Kconfig: USB: Migrate CONFIG_USB_EHCI_HCD users to Kconfig") Signed-off-by: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> [bmeng: Update all x86 boards' defconfig files to remove CONFIG_USB] Signed-off-by: Bin Meng <bmeng.cn(a)gmail.com> --- Changes in v2: - Update all x86 boards' defconfig files to remove CONFIG_USB arch/Kconfig | 1 + configs/bayleybay_defconfig | 1 - configs/chromebook_link64_defconfig | 1 - configs/chromebook_link_defconfig | 1 - configs/chromebook_samus_defconfig | 1 - configs/chromebox_panther_defconfig | 1 - configs/conga-qeval20-qa3-e3845-internal-uart_defconfig | 1 - configs/conga-qeval20-qa3-e3845_defconfig | 1 - configs/coreboot-x86_defconfig | 1 - configs/cougarcanyon2_defconfig | 1 - configs/crownbay_defconfig | 1 - configs/dfi-bt700-q7x-151_defconfig | 1 - configs/efi-x86_defconfig | 1 - configs/galileo_defconfig | 1 - configs/minnowmax_defconfig | 1 - configs/qemu-x86_64_defconfig | 1 - configs/qemu-x86_defconfig | 1 - configs/qemu-x86_efi_payload32_defconfig | 1 - configs/qemu-x86_efi_payload64_defconfig | 1 - configs/som-db5800-som-6867_defconfig | 1 - configs/theadorable-x86-dfi-bt700_defconfig | 1 - 21 files changed, 1 insertion(+), 20 deletions(-) diff --git a/arch/Kconfig b/arch/Kconfig index 7e76abd..fadd3d6 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -93,6 +93,7 @@ config X86 select DM_GPIO select DM_SPI select DM_SPI_FLASH + select USB select USB_EHCI_HCD imply CMD_FPGA_LOADMK imply CMD_GETTIME diff --git a/configs/bayleybay_defconfig b/configs/bayleybay_defconfig index 14b74c4..936808d 100644 --- a/configs/bayleybay_defconfig +++ b/configs/bayleybay_defconfig @@ -63,7 +63,6 @@ CONFIG_DM_RTC=y CONFIG_SYS_NS16550=y CONFIG_ICH_SPI=y CONFIG_TIMER=y -CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_STORAGE=y CONFIG_USB_KEYBOARD=y diff --git a/configs/chromebook_link64_defconfig b/configs/chromebook_link64_defconfig index 557919c..cb70535 100644 --- a/configs/chromebook_link64_defconfig +++ b/configs/chromebook_link64_defconfig @@ -78,7 +78,6 @@ CONFIG_SYS_NS16550=y CONFIG_ICH_SPI=y CONFIG_TIMER=y CONFIG_TPM_TIS_LPC=y -CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_STORAGE=y CONFIG_USB_KEYBOARD=y diff --git a/configs/chromebook_link_defconfig b/configs/chromebook_link_defconfig index 3105fed..f2459ef 100644 --- a/configs/chromebook_link_defconfig +++ b/configs/chromebook_link_defconfig @@ -61,7 +61,6 @@ CONFIG_SYS_NS16550=y CONFIG_ICH_SPI=y CONFIG_TIMER=y CONFIG_TPM_TIS_LPC=y -CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_STORAGE=y CONFIG_USB_KEYBOARD=y diff --git a/configs/chromebook_samus_defconfig b/configs/chromebook_samus_defconfig index ab2d27e..8af14dc 100644 --- a/configs/chromebook_samus_defconfig +++ b/configs/chromebook_samus_defconfig @@ -58,7 +58,6 @@ CONFIG_SYS_NS16550=y CONFIG_ICH_SPI=y CONFIG_TIMER=y CONFIG_TPM_TIS_LPC=y -CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_STORAGE=y CONFIG_USB_KEYBOARD=y diff --git a/configs/chromebox_panther_defconfig b/configs/chromebox_panther_defconfig index 30d4019..10fbc22 100644 --- a/configs/chromebox_panther_defconfig +++ b/configs/chromebox_panther_defconfig @@ -53,7 +53,6 @@ CONFIG_SYS_NS16550=y CONFIG_ICH_SPI=y CONFIG_TIMER=y CONFIG_TPM_TIS_LPC=y -CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_STORAGE=y CONFIG_USB_KEYBOARD=y diff --git a/configs/conga-qeval20-qa3-e3845-internal-uart_defconfig b/configs/conga-qeval20-qa3-e3845-internal-uart_defconfig index a0cce75..4802525 100644 --- a/configs/conga-qeval20-qa3-e3845-internal-uart_defconfig +++ b/configs/conga-qeval20-qa3-e3845-internal-uart_defconfig @@ -68,7 +68,6 @@ CONFIG_DEBUG_UART_CLOCK=1843200 CONFIG_SYS_NS16550=y CONFIG_ICH_SPI=y CONFIG_TIMER=y -CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_STORAGE=y CONFIG_USB_KEYBOARD=y diff --git a/configs/conga-qeval20-qa3-e3845_defconfig b/configs/conga-qeval20-qa3-e3845_defconfig index 26eed7c..753ee3f 100644 --- a/configs/conga-qeval20-qa3-e3845_defconfig +++ b/configs/conga-qeval20-qa3-e3845_defconfig @@ -67,7 +67,6 @@ CONFIG_DEBUG_UART_CLOCK=1843200 CONFIG_SYS_NS16550=y CONFIG_ICH_SPI=y CONFIG_TIMER=y -CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_STORAGE=y CONFIG_USB_KEYBOARD=y diff --git a/configs/coreboot-x86_defconfig b/configs/coreboot-x86_defconfig index 8b51073..d8a55e8 100644 --- a/configs/coreboot-x86_defconfig +++ b/configs/coreboot-x86_defconfig @@ -44,7 +44,6 @@ CONFIG_DM_RTC=y CONFIG_SYS_NS16550=y CONFIG_TIMER=y CONFIG_TPM_TIS_LPC=y -CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_STORAGE=y CONFIG_USB_KEYBOARD=y diff --git a/configs/cougarcanyon2_defconfig b/configs/cougarcanyon2_defconfig index 1008ef7..46a3a21 100644 --- a/configs/cougarcanyon2_defconfig +++ b/configs/cougarcanyon2_defconfig @@ -37,7 +37,6 @@ CONFIG_DM_RTC=y CONFIG_SYS_NS16550=y CONFIG_ICH_SPI=y CONFIG_TIMER=y -CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_STORAGE=y CONFIG_USB_KEYBOARD=y diff --git a/configs/crownbay_defconfig b/configs/crownbay_defconfig index ac50681..fae404c 100644 --- a/configs/crownbay_defconfig +++ b/configs/crownbay_defconfig @@ -54,7 +54,6 @@ CONFIG_DM_RTC=y CONFIG_SYS_NS16550=y CONFIG_ICH_SPI=y CONFIG_TIMER=y -CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_STORAGE=y CONFIG_USB_KEYBOARD=y diff --git a/configs/dfi-bt700-q7x-151_defconfig b/configs/dfi-bt700-q7x-151_defconfig index c86e0a9..57b4075 100644 --- a/configs/dfi-bt700-q7x-151_defconfig +++ b/configs/dfi-bt700-q7x-151_defconfig @@ -65,7 +65,6 @@ CONFIG_DEBUG_UART_CLOCK=1843200 CONFIG_SYS_NS16550=y CONFIG_ICH_SPI=y CONFIG_TIMER=y -CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_STORAGE=y CONFIG_USB_KEYBOARD=y diff --git a/configs/efi-x86_defconfig b/configs/efi-x86_defconfig index 2fae904..0d9e1f7 100644 --- a/configs/efi-x86_defconfig +++ b/configs/efi-x86_defconfig @@ -37,7 +37,6 @@ CONFIG_DEBUG_UART_BASE=0 CONFIG_DEBUG_UART_CLOCK=0 CONFIG_ICH_SPI=y CONFIG_TIMER=y -CONFIG_USB=y CONFIG_USB_STORAGE=y CONFIG_USB_KEYBOARD=y CONFIG_EFI=y diff --git a/configs/galileo_defconfig b/configs/galileo_defconfig index f60abc3..24f0296 100644 --- a/configs/galileo_defconfig +++ b/configs/galileo_defconfig @@ -56,7 +56,6 @@ CONFIG_DM_RTC=y CONFIG_SYS_NS16550=y CONFIG_ICH_SPI=y CONFIG_TIMER=y -CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_STORAGE=y CONFIG_USB_KEYBOARD=y diff --git a/configs/minnowmax_defconfig b/configs/minnowmax_defconfig index 72dea82..94fe5e3 100644 --- a/configs/minnowmax_defconfig +++ b/configs/minnowmax_defconfig @@ -67,7 +67,6 @@ CONFIG_DEBUG_UART_CLOCK=1843200 CONFIG_SYS_NS16550=y CONFIG_ICH_SPI=y CONFIG_TIMER=y -CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_STORAGE=y diff --git a/configs/qemu-x86_64_defconfig b/configs/qemu-x86_64_defconfig index 2b43827..8a57410 100644 --- a/configs/qemu-x86_64_defconfig +++ b/configs/qemu-x86_64_defconfig @@ -70,7 +70,6 @@ CONFIG_DEBUG_UART_BASE=0x3f8 CONFIG_DEBUG_UART_CLOCK=1843200 CONFIG_SYS_NS16550=y CONFIG_TIMER=y -CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_STORAGE=y CONFIG_USB_KEYBOARD=y diff --git a/configs/qemu-x86_defconfig b/configs/qemu-x86_defconfig index b648326..b3912fd 100644 --- a/configs/qemu-x86_defconfig +++ b/configs/qemu-x86_defconfig @@ -48,7 +48,6 @@ CONFIG_DM_PCI=y CONFIG_DM_RTC=y CONFIG_SYS_NS16550=y CONFIG_TIMER=y -CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_STORAGE=y CONFIG_USB_KEYBOARD=y diff --git a/configs/qemu-x86_efi_payload32_defconfig b/configs/qemu-x86_efi_payload32_defconfig index e092dbd..57002b6 100644 --- a/configs/qemu-x86_efi_payload32_defconfig +++ b/configs/qemu-x86_efi_payload32_defconfig @@ -45,7 +45,6 @@ CONFIG_DM_PCI=y CONFIG_DM_RTC=y CONFIG_SYS_NS16550=y CONFIG_TIMER=y -CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_STORAGE=y CONFIG_USB_KEYBOARD=y diff --git a/configs/qemu-x86_efi_payload64_defconfig b/configs/qemu-x86_efi_payload64_defconfig index f8f6295..fc590d4 100644 --- a/configs/qemu-x86_efi_payload64_defconfig +++ b/configs/qemu-x86_efi_payload64_defconfig @@ -46,7 +46,6 @@ CONFIG_DM_PCI=y CONFIG_DM_RTC=y CONFIG_SYS_NS16550=y CONFIG_TIMER=y -CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_STORAGE=y CONFIG_USB_KEYBOARD=y diff --git a/configs/som-db5800-som-6867_defconfig b/configs/som-db5800-som-6867_defconfig index 56a7e4b..c7cd91d 100644 --- a/configs/som-db5800-som-6867_defconfig +++ b/configs/som-db5800-som-6867_defconfig @@ -59,7 +59,6 @@ CONFIG_DEBUG_UART_CLOCK=1843200 CONFIG_SYS_NS16550=y CONFIG_ICH_SPI=y CONFIG_TIMER=y -CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_STORAGE=y CONFIG_USB_KEYBOARD=y diff --git a/configs/theadorable-x86-dfi-bt700_defconfig b/configs/theadorable-x86-dfi-bt700_defconfig index 1703cee..8424714 100644 --- a/configs/theadorable-x86-dfi-bt700_defconfig +++ b/configs/theadorable-x86-dfi-bt700_defconfig @@ -62,7 +62,6 @@ CONFIG_DM_RTC=y CONFIG_SYS_NS16550=y CONFIG_ICH_SPI=y CONFIG_TIMER=y -CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_STORAGE=y CONFIG_USB_KEYBOARD=y -- 2.9.2

2 4

[U-Boot] [PATCH] net: Mark the ip_udp_hdr struct as packed
by Maxime Ripard 22 Jul '17

22 Jul '17

The -mno-unaligned-access flag used on ARM to prevent GCC from generating unaligned accesses (obviously) will only do so on packed structures. It seems like gcc 7.1 is a bit stricter than previous gcc versions on this, and using it lead to data abort for unaligned accesses when generating network traffic. Fix this by adding the packed attribute to the ip_udp_hdr structure in order to let GCC do its job. Signed-off-by: Maxime Ripard <maxime.ripard(a)free-electrons.com> --- include/net.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/net.h b/include/net.h index 997db9210a8f..7b815afffafa 100644 --- a/include/net.h +++ b/include/net.h @@ -390,7 +390,7 @@ struct ip_udp_hdr { u16 udp_dst; /* UDP destination port */ u16 udp_len; /* Length of UDP packet */ u16 udp_xsum; /* Checksum */ -}; +} __attribute__ ((packed)); #define IP_UDP_HDR_SIZE (sizeof(struct ip_udp_hdr)) #define UDP_HDR_SIZE (IP_UDP_HDR_SIZE - IP_HDR_SIZE) -- 2.13.0

5 7

[U-Boot] [PATCH 01/11 v2] x86: theadorable-x86-dfi-bt700: Add Spansion SPI support and move VIDEO blob
by Stefan Roese 22 Jul '17

22 Jul '17

To support the Spansion SPI NOR flashes, this patch enables the support in defconfig. This increases the U-Boot binary too much so that it does not fit into its area in the ROM. So also move the VIDEO BIOS blob a bit to make some space here. Signed-off-by: Stefan Roese <sr(a)denx.de> Cc: Simon Glass <sjg(a)chromium.org> Reviewed-by: Bin Meng <bmeng.cn(a)gmail.com> --- v2: - Fixed naming from Micron to Spansion as pointer out by Bin - Added Bin's reviewed-by configs/theadorable-x86-dfi-bt700_defconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/configs/theadorable-x86-dfi-bt700_defconfig b/configs/theadorable-x86-dfi-bt700_defconfig index 1703cee841..30a40e3b16 100644 --- a/configs/theadorable-x86-dfi-bt700_defconfig +++ b/configs/theadorable-x86-dfi-bt700_defconfig @@ -6,6 +6,7 @@ CONFIG_HAVE_INTEL_ME=y CONFIG_ENABLE_MRC_CACHE=y CONFIG_SMP=y CONFIG_HAVE_VGA_BIOS=y +CONFIG_VGA_BIOS_ADDR=0xfffa0000 CONFIG_GENERATE_PIRQ_TABLE=y CONFIG_GENERATE_MP_TABLE=y CONFIG_GENERATE_ACPI_TABLE=y @@ -53,6 +54,7 @@ CONFIG_MMC_SDHCI_SDMA=y CONFIG_SPI_FLASH=y CONFIG_SPI_FLASH_GIGADEVICE=y CONFIG_SPI_FLASH_MACRONIX=y +CONFIG_SPI_FLASH_SPANSION=y CONFIG_SPI_FLASH_STMICRO=y CONFIG_SPI_FLASH_WINBOND=y CONFIG_DM_ETH=y -- 2.13.3

2 16

[U-Boot] [PATCH] tools/env: fix allocation of the lock file name in fw_printenv
by sgerwk 22 Jul '17

22 Jul '17

[resending with a signed-off-by field...] sizeof(env_opts.lockname) is the size of the pointer, not of the string; this patch changes it to strlen(...) --- tools/env/fw_env_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/env/fw_env_main.c b/tools/env/fw_env_main.c index b8bff264eb..499953dd69 100644 --- a/tools/env/fw_env_main.c +++ b/tools/env/fw_env_main.c @@ -245,7 +245,7 @@ int main(int argc, char *argv[]) argv += optind; if (env_opts.lockname) { - lockname = malloc(sizeof(env_opts.lockname) + + lockname = malloc(strlen(env_opts.lockname) + sizeof(CMD_PRINTENV) + 10); if (!lockname) { fprintf(stderr, "Unable allocate memory"); -- 2.11.0

1 0