Hi Mauro, (This is my personal mail account.)
Please don't copy and paste from my out-of-date patches. You are copying code from v1 https://patchwork.ozlabs.org/patch/1154190/ which has already been replaced by v3 https://patchwork.ozlabs.org/patch/1167073/ SInce v3 is the mainline version, you should drop all modifications from v1 and rebase your patch based on v3. Basically you should drop all modifications of arch/mips/dts/mt7628a.dtsi. I'll give comments on your next patch. Thanks, Weijie Mauro Condarelli <mc5...@mclink.it> 于2020年1月28日周二 上午1:46写道: > > I just trimmed too much. > This is also the cause of MMC/SD misbehavior (missing > interrupt). > I will send another patch *after* some serious testing. > Regards > Mauro > > On 1/27/20 1:41 PM, Stefan Roese wrote: > > On 25.01.20 22:12, Mauro Condarelli wrote: > >> Small patch series to add support for VoCore/VoCore2 board. > >> > >> VoCore is open hardware and runs OpenWrt/LEDE. > >> It has WIFI, USB, UART, 20+ GPIOs but is only one inch square. > >> It will help you to make a smart house, study embedded system > >> or even make the tiniest router in the world. > >> > >> Details about this SoM can be found at "https://vocore.io/v2.html". > >> > >> Signed-off-by: Mauro Condarelli <mc5...@mclink.it> > >> --- > >> > >> Changes in v3: > >> - based on top of Weijie Gao patchset: > >> "[v3,xx/20]Refactor the architecture parts of mt7628" > >> > >> Changes in v2: > >> - Removed some dead code > >> - Changed Author to my full name (no nick) > >> - Removed unwanted fixup to .dts generation (not my call). > >> - Fixed commit message > >> - Fixed various variables/filenames to include Vendor name > >> - Changed Vendor name (Vonger -> Vocore) > >> > >> MAINTAINERS | 1 + > >> arch/mips/dts/Makefile | 1 + > >> arch/mips/dts/mt7628a.dtsi | 56 ++++------------- > >> arch/mips/dts/vocore_vocore2.dts | 76 +++++++++++++++++++++++ > >> arch/mips/mach-mtmips/Kconfig | 8 +++ > >> board/vocore/vocore2/Kconfig | 12 ++++ > >> board/vocore/vocore2/Makefile | 3 + > >> board/vocore/vocore2/board.c | 33 ++++++++++ > >> configs/vocore2_defconfig | 100 +++++++++++++++++++++++++++++++ > >> include/configs/vocore2.h | 66 ++++++++++++++++++++ > >> 10 files changed, 311 insertions(+), 45 deletions(-) > >> create mode 100644 arch/mips/dts/vocore_vocore2.dts > >> create mode 100644 board/vocore/vocore2/Kconfig > >> create mode 100644 board/vocore/vocore2/Makefile > >> create mode 100644 board/vocore/vocore2/board.c > >> create mode 100644 configs/vocore2_defconfig > >> create mode 100644 include/configs/vocore2.h > >> > >> diff --git a/MAINTAINERS b/MAINTAINERS > >> index 7d2729dfb0..aef0f4a26d 100644 > >> --- a/MAINTAINERS > >> +++ b/MAINTAINERS > >> @@ -1,3 +1,4 @@ > >> +source /home/mcon/.basheditor/remote-debugging-v1.sh localhost 33333 > >> #BASHEDITOR-TMP-REMOTE-DEBUGGING-END|Origin line: > >> Descriptions of section entries: > >> P: Person (obsolete) > >> diff --git a/arch/mips/dts/Makefile b/arch/mips/dts/Makefile > >> index cbd0c8bc8b..f711e9fb59 100644 > >> --- a/arch/mips/dts/Makefile > >> +++ b/arch/mips/dts/Makefile > >> @@ -23,6 +23,7 @@ dtb-$(CONFIG_BOARD_NETGEAR_DGND3700V2) += > >> netgear,dgnd3700v2.dtb > >> dtb-$(CONFIG_BOARD_SAGEM_FAST1704) += sagem,f...@st1704.dtb > >> dtb-$(CONFIG_BOARD_SFR_NB4_SER) += sfr,nb4-ser.dtb > >> dtb-$(CONFIG_BOARD_TPLINK_WDR4300) += tplink_wdr4300.dtb > >> +dtb-$(CONFIG_BOARD_VOCORE2) += vocore_vocore2.dtb > >> dtb-$(CONFIG_TARGET_JZ4780_CI20) += ci20.dtb > >> dtb-$(CONFIG_SOC_LUTON) += luton_pcb090.dtb luton_pcb091.dtb > >> dtb-$(CONFIG_SOC_OCELOT) += ocelot_pcb120.dtb ocelot_pcb123.dtb > >> diff --git a/arch/mips/dts/mt7628a.dtsi b/arch/mips/dts/mt7628a.dtsi > >> index 6baa63add3..3d4f29e0c5 100644 > >> --- a/arch/mips/dts/mt7628a.dtsi > >> +++ b/arch/mips/dts/mt7628a.dtsi > >> @@ -7,6 +7,11 @@ > >> #size-cells = <1>; > >> compatible = "ralink,mt7628a-soc"; > >> + resetc: reset-controller { > >> + compatible = "ralink,rt2880-reset"; > >> + #reset-cells = <1>; > >> + }; > >> + > >> cpus { > >> #address-cells = <1>; > >> #size-cells = <0>; > >> @@ -61,6 +66,12 @@ > >> u-boot,dm-pre-reloc; > >> }; > >> + clkgate: clkgate@0x30 { > >> + reg = <0x30 0x4>; > >> + compatible = "mediatek,mediatek,mt7628-clk"; > >> + #clock-cells = <1>; > >> + }; > >> + > > > > If these changes are really necessary, then please submit them as a > > separate patch with a description, why they are needed. > > > >> rstctrl: rstctrl@0x34 { > >> reg = <0x34 0x4>; > >> compatible = "mediatek,mtmips-reset"; > >> @@ -228,32 +239,6 @@ > >> resets = <&rstctrl MT7628_TIMER_RST>; > >> reset-names = "wdt"; > >> - > >> - interrupt-parent = <&intc>; > >> - interrupts = <24>; > >> - }; > >> - > >> - intc: interrupt-controller@200 { > >> - compatible = "ralink,rt2880-intc"; > >> - reg = <0x200 0x100>; > >> - > >> - interrupt-controller; > >> - #interrupt-cells = <1>; > >> - > >> - resets = <&rstctrl MT7628_INT_RST>; > >> - reset-names = "intc"; > >> - > >> - interrupt-parent = <&cpuintc>; > >> - interrupts = <2>; > >> - > >> - ralink,intc-registers = <0x9c 0xa0 > >> - 0x6c 0xa4 > >> - 0x80 0x78>; > >> - }; > >> - > >> - memory-controller@300 { > >> - compatible = "ralink,mt7620a-memc"; > >> - reg = <0x300 0x100>; > >> }; > > > > Why do you remove these DT nodes? Please drop these changes. > > > >> gpio@600 { > >> @@ -266,9 +251,6 @@ > >> resets = <&rstctrl MT7628_PIO_RST>; > >> reset-names = "pio"; > >> - interrupt-parent = <&intc>; > >> - interrupts = <6>; > >> - > >> gpio0: bank@0 { > >> reg = <0>; > >> compatible = "mtk,mt7621-gpio-bank"; > >> @@ -316,9 +298,6 @@ > >> resets = <&rstctrl MT7628_UART0_RST>; > >> reset-names = "uart0"; > >> - interrupt-parent = <&intc>; > >> - interrupts = <20>; > >> - > >> reg-shift = <2>; > >> }; > >> @@ -334,9 +313,6 @@ > >> resets = <&rstctrl MT7628_UART1_RST>; > >> reset-names = "uart1"; > >> - interrupt-parent = <&intc>; > >> - interrupts = <21>; > >> - > >> reg-shift = <2>; > >> }; > >> @@ -352,9 +328,6 @@ > >> resets = <&rstctrl MT7628_UART2_RST>; > >> reset-names = "uart2"; > >> - interrupt-parent = <&intc>; > >> - interrupts = <22>; > >> - > >> reg-shift = <2>; > >> }; > >> }; > >> @@ -366,8 +339,6 @@ > >> resets = <&rstctrl MT7628_EPHY_RST>; > >> reset-names = "ephy"; > >> - > >> - syscon = <&sysc>; > >> }; > >> usb_phy: usb-phy@10120000 { > >> @@ -376,8 +347,6 @@ > >> #phy-cells = <0>; > >> - ralink,sysctl = <&sysc>; > >> - > >> resets = <&rstctrl MT7628_UPHY_RST>; > >> reset-names = "phy"; > >> @@ -391,9 +360,6 @@ > >> phys = <&usb_phy>; > >> phy-names = "usb"; > >> - > >> - interrupt-parent = <&intc>; > >> - interrupts = <18>; > >> }; > >> mmc: mmc@10130000 { > >> diff --git a/arch/mips/dts/vocore_vocore2.dts > >> b/arch/mips/dts/vocore_vocore2.dts > >> new file mode 100644 > >> index 0000000000..b8fd87a3e9 > >> --- /dev/null > >> +++ b/arch/mips/dts/vocore_vocore2.dts > >> @@ -0,0 +1,76 @@ > >> +// SPDX-License-Identifier: GPL-2.0+ > >> +/* > >> + * Copyright (C) 2019 Mauro Condarelli <mc5...@mclink.it> > >> + */ > >> + > >> +/dts-v1/; > >> + > >> +#include "mt7628a.dtsi" > >> +#include <dt-bindings/gpio/gpio.h> > >> + > >> +/ { > >> + compatible = "vocore,vocore2", "ralink,mt7628a-soc"; > >> + model = "VoCore2"; > >> + > >> + aliases { > >> + serial0 = &uart2; > >> + spi0 = &spi0; > >> + }; > >> + > >> + memory@0 { > >> + device_type = "memory"; > >> + reg = <0x0 0x08000000>; > >> + }; > >> + leds { > >> + compatible = "gpio-leds"; > >> + > >> + power { > >> + label = "vocore:power"; > >> + gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>; > >> + default-state = "off"; > >> + }; > >> + }; > >> + > >> + chosen { > >> + bootargs = "console=ttyS2,115200"; > >> + stdout-path = &uart2; > >> + }; > >> +}; > >> + > >> +&pinctrl { > >> + state_default: pin_state { > >> + p0led { > >> + groups = "p0led_a"; > >> + function = "led"; > >> + }; > >> + }; > >> +}; > >> + > >> +&uart2 { > >> + status = "okay"; > >> +}; > >> + > >> +&spi0 { > >> + status = "okay"; > >> + nor0: spi-flash@0 { > >> + #address-cells = <1>; > >> + #size-cells = <1>; > >> + compatible = "jedec,spi-nor"; > >> + spi-max-frequency = <25000000>; > >> + reg = <0>; > >> + }; > >> +}; > >> + > >> +ð { > >> + pinctrl-names = "default"; > >> + pinctrl-0 = <&ephy_iot_mode>; > >> + mediatek,poll-link-phy = <0>; > >> +}; > >> + > >> +&mmc { > >> + status = "okay"; > >> + > >> + pinctrl-names = "default"; > >> + pinctrl-0 = <&sd_iot_mode>; > >> + pinctrl-1 = <&sd_iot_mode>; > >> +}; > >> diff --git a/arch/mips/mach-mtmips/Kconfig > >> b/arch/mips/mach-mtmips/Kconfig > >> index bcd635f438..489e466daf 100644 > >> --- a/arch/mips/mach-mtmips/Kconfig > >> +++ b/arch/mips/mach-mtmips/Kconfig > >> @@ -83,6 +83,13 @@ config BOARD_MT7628_RFB > >> SPI-NOR flash, 1 built-in switch with 5 ports, 1 UART, 1 USB > >> host, > >> 1 SDXC, 1 PCIe socket and JTAG pins. > >> +config BOARD_VOCORE2 > >> + bool "VoCore2" > >> + depends on SOC_MT7628 > >> + help > >> + VoCore VoCore2 board has a MT7628 SoC with 128 MiB of RAM > >> + and 16 MiB of flash (SPI). > >> + > >> endchoice > >> config SPL_UART2_SPIS_PINMUX > >> @@ -96,5 +103,6 @@ config SPL_UART2_SPIS_PINMUX > >> source "board/gardena/smart-gateway-mt7688/Kconfig" > >> source "board/mediatek/mt7628/Kconfig" > >> source "board/seeed/linkit-smart-7688/Kconfig" > >> +source "board/vocore/vocore2/Kconfig" > >> endmenu > >> diff --git a/board/vocore/vocore2/Kconfig b/board/vocore/vocore2/Kconfig > >> new file mode 100644 > >> index 0000000000..baeff31b69 > >> --- /dev/null > >> +++ b/board/vocore/vocore2/Kconfig > >> @@ -0,0 +1,12 @@ > >> +if BOARD_VOCORE2 > >> + > >> +config SYS_BOARD > >> + default "vocore2" > >> + > >> +config SYS_VENDOR > >> + default "vocore" > >> + > >> +config SYS_CONFIG_NAME > >> + default "vocore2" > >> + > >> +endif > >> diff --git a/board/vocore/vocore2/Makefile > >> b/board/vocore/vocore2/Makefile > >> new file mode 100644 > >> index 0000000000..70cd7a8e56 > >> --- /dev/null > >> +++ b/board/vocore/vocore2/Makefile > >> @@ -0,0 +1,3 @@ > >> +# SPDX-License-Identifier: GPL-2.0+ > >> + > >> +obj-y += board.o > >> diff --git a/board/vocore/vocore2/board.c b/board/vocore/vocore2/board.c > >> new file mode 100644 > >> index 0000000000..d387715d14 > >> --- /dev/null > >> +++ b/board/vocore/vocore2/board.c > >> @@ -0,0 +1,33 @@ > >> +// SPDX-License-Identifier: GPL-2.0+ > >> +/* > >> + * Copyright (C) 2019 Mauro Condarelli <mc5...@mclink.it> > >> + * > >> + * Note: this is largely copied from: > >> + * board/seeed/linkit_smart_7688/board.c > >> + * Copyright (C) 2018 Stefan Roese <s...@denx.de> > >> + */ > >> + > >> +#include <common.h> > >> +#include <asm/io.h> > >> + > >> +#define MT76XX_GPIO1_MODE 0x10000060 > >> + > >> +void board_debug_uart_init(void) > >> +{ > >> + void __iomem *gpio_mode; > >> + > >> + /* Select UART2 mode instead of GPIO mode (default) */ > >> + gpio_mode = ioremap_nocache(MT76XX_GPIO1_MODE, 0x100); > >> + clrbits_le32(gpio_mode, GENMASK(27, 26)); > >> +} > >> + > >> +int board_early_init_f(void) > >> +{ > >> + /* > >> + * The pin muxing of UART2 also needs to be done, if debug uart > >> + * is not enabled. So we need to call this function here as well. > >> + */ > >> + board_debug_uart_init(); > >> + > >> + return 0; > >> +} > >> diff --git a/configs/vocore2_defconfig b/configs/vocore2_defconfig > >> new file mode 100644 > >> index 0000000000..04c7a6a6f5 > >> --- /dev/null > >> +++ b/configs/vocore2_defconfig > >> @@ -0,0 +1,100 @@ > >> +CONFIG_MIPS=y > >> +CONFIG_SPL_LIBCOMMON_SUPPORT=y > >> +CONFIG_SPL_LIBGENERIC_SUPPORT=y > >> +CONFIG_ENV_SIZE=0x1000 > >> +CONFIG_SPL_SERIAL_SUPPORT=y > >> +CONFIG_SPL_SYS_MALLOC_F_LEN=0x20000 > >> +CONFIG_NR_DRAM_BANKS=1 > >> +CONFIG_SPL=y > >> +CONFIG_ARCH_MTMIPS=y > >> +CONFIG_BOARD_VOCORE2=y > >> +CONFIG_SPL_UART2_SPIS_PINMUX=y > >> +CONFIG_RESTORE_EXCEPTION_VECTOR_BASE=y > >> +CONFIG_MIPS_BOOT_FDT=y > >> +CONFIG_ENV_VARS_UBOOT_CONFIG=y > >> +CONFIG_SYS_BOOT_GET_CMDLINE=y > >> +CONFIG_SYS_BOOT_GET_KBD=y > >> +CONFIG_FIT=y > >> +CONFIG_FIT_SIGNATURE=y > >> +CONFIG_LEGACY_IMAGE_FORMAT=y > >> +CONFIG_OF_STDOUT_VIA_ALIAS=y > >> +# CONFIG_ARCH_FIXUP_FDT_MEMORY is not set > >> +CONFIG_USE_BOOTARGS=y > >> +CONFIG_LOGLEVEL=8 > >> +CONFIG_SYS_CONSOLE_INFO_QUIET=y > >> +CONFIG_VERSION_VARIABLE=y > >> +CONFIG_DISPLAY_BOARDINFO_LATE=y > >> +CONFIG_BOARD_EARLY_INIT_F=y > >> +CONFIG_SPL_SYS_MALLOC_SIMPLE=y > >> +CONFIG_SPL_NOR_SUPPORT=y > >> +CONFIG_HUSH_PARSER=y > >> +# CONFIG_AUTOBOOT is not set > >> +CONFIG_CMD_LICENSE=y > >> +# CONFIG_BOOTM_NETBSD is not set > >> +# CONFIG_BOOTM_PLAN9 is not set > >> +# CONFIG_BOOTM_RTEMS is not set > >> +# CONFIG_BOOTM_VXWORKS is not set > >> +# CONFIG_CMD_ELF is not set > >> +# CONFIG_CMD_XIMG is not set > >> +# CONFIG_CMD_CRC32 is not set > >> +CONFIG_CMD_MEMINFO=y > >> +# CONFIG_CMD_FLASH is not set > >> +CONFIG_CMD_GPIO=y > >> +CONFIG_CMD_GPT=y > >> +CONFIG_CMD_GPT_RENAME=y > >> +# CONFIG_CMD_LOADB is not set > >> +# CONFIG_CMD_LOADS is not set > >> +CONFIG_CMD_MMC=y > >> +CONFIG_CMD_MTD=y > >> +CONFIG_CMD_PART=y > >> +CONFIG_CMD_SPI=y > >> +CONFIG_CMD_USB=y > >> +CONFIG_CMD_WDT=y > >> +CONFIG_CMD_FAT=y > >> +CONFIG_CMD_FS_GENERIC=y > >> +CONFIG_CMD_MTDPARTS=y > >> +CONFIG_MTDIDS_DEFAULT="nor0=spi0.0" > >> +CONFIG_MTDPARTS_DEFAULT="spi0.0:312k(u-boot),4k(env),4k(factory),2368k(kernel),-(filesystem)" > >> > >> +# CONFIG_SPL_DOS_PARTITION is not set > >> +# CONFIG_SPL_EFI_PARTITION is not set > >> +CONFIG_DEFAULT_DEVICE_TREE="vocore_vocore2" > >> +CONFIG_ENV_IS_IN_FAT=y > >> +CONFIG_ENV_FAT_INTERFACE="mmc" > >> +CONFIG_ENV_FAT_DEVICE_AND_PART="0:1" > >> +CONFIG_SYS_RELOC_GD_ENV_ADDR=y > >> +CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y > >> +# CONFIG_NET is not set > >> +CONFIG_SPL_DM=y > >> +# CONFIG_DM_DEVICE_REMOVE is not set > >> +CONFIG_LED=y > >> +CONFIG_LED_BLINK=y > >> +CONFIG_LED_GPIO=y > >> +CONFIG_MMC=y > >> +CONFIG_DM_MMC=y > >> +# CONFIG_MMC_HW_PARTITIONING is not set > >> +CONFIG_MMC_MTK=y > >> +CONFIG_MTD=y > >> +CONFIG_SPI_FLASH_SFDP_SUPPORT=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_SPI_FLASH_MTD=y > >> +# CONFIG_DM_ETH is not set > >> +# CONFIG_RAM_ROCKCHIP_DEBUG is not set > >> +CONFIG_SPECIFY_CONSOLE_INDEX=y > >> +CONFIG_CONS_INDEX=3 > >> +CONFIG_SPI=y > >> +CONFIG_MT7621_SPI=y > >> +CONFIG_USB=y > >> +CONFIG_DM_USB=y > >> +CONFIG_USB_EHCI_HCD=y > >> +CONFIG_USB_EHCI_GENERIC=y > >> +CONFIG_USB_STORAGE=y > >> +CONFIG_WDT=y > >> +CONFIG_WDT_MT7621=y > >> +CONFIG_FS_EXT4=y > >> +CONFIG_LZMA=y > >> +CONFIG_LZO=y > >> +CONFIG_FDT_FIXUP_PARTITIONS=y > >> diff --git a/include/configs/vocore2.h b/include/configs/vocore2.h > >> new file mode 100644 > >> index 0000000000..602a78d0d5 > >> --- /dev/null > >> +++ b/include/configs/vocore2.h > >> @@ -0,0 +1,66 @@ > >> +/* SPDX-License-Identifier: GPL-2.0+ */ > >> +/* > >> + * Copyright (C) 2019 Mauro Condarelli <mc5...@mclink.it> > >> + */ > >> + > >> +#ifndef __VOCORE2_CONFIG_H__ > >> +#define __VOCORE2_CONFIG_H__ > >> + > >> +/* CPU */ > >> +#define CONFIG_SYS_MIPS_TIMER_FREQ 290000000 > >> + > >> +/* RAM */ > >> +#define CONFIG_SYS_SDRAM_BASE 0x80000000 > >> + > >> +#define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE + 0x100000 > >> + > >> +#define CONFIG_SYS_INIT_SP_OFFSET 0x400000 > >> + > >> +/* SPL */ > >> +#if defined(CONFIG_SPL) && !defined(CONFIG_SPL_BUILD) > >> +#define CONFIG_SKIP_LOWLEVEL_INIT > >> +#endif > >> + > >> +#define CONFIG_SYS_UBOOT_START CONFIG_SYS_TEXT_BASE > >> +#define CONFIG_SPL_BSS_START_ADDR 0x80010000 > >> +#define CONFIG_SPL_BSS_MAX_SIZE 0x10000 > >> +#define CONFIG_SPL_MAX_SIZE 0x10000 > >> + > >> +/* Dummy value */ > >> +#define CONFIG_SYS_UBOOT_BASE 0 > >> + > >> +/* Serial SPL */ > >> +#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_SERIAL_SUPPORT) > >> +#define CONFIG_SYS_NS16550_MEM32 > >> +#define CONFIG_SYS_NS16550_CLK 40000000 > >> +#define CONFIG_SYS_NS16550_REG_SIZE -4 > >> +#define CONFIG_SYS_NS16550_COM3 0xb0000e00 > >> +#define CONFIG_CONS_INDEX 3 > >> + > >> +#endif > >> + > >> +/* UART */ > >> +#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, > >> 115200, \ > >> + 230400, 460800, 921600 } > >> + > >> +/* RAM */ > >> +#define CONFIG_SYS_MEMTEST_START 0x80100000 > >> +#define CONFIG_SYS_MEMTEST_END 0x80400000 > >> + > >> +/* Memory usage */ > >> +#define CONFIG_SYS_MAXARGS 64 > >> +#define CONFIG_SYS_MALLOC_LEN (1024 * 1024) > >> +#define CONFIG_SYS_BOOTPARAMS_LEN (128 * 1024) > >> +#define CONFIG_SYS_CBSIZE 512 > > > > Nitpicking: > > Again, I suspect that checkpatch will complain about this alignment / > > indentation. Please change. > > > >> + > >> +/* U-Boot */ > >> +#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE > >> + > >> +/* Environment settings */ > >> +#if defined(CONFIG_MTDIDS_DEFAULT) && defined(CONFIG_MTDPARTS_DEFAULT) > >> +#define CONFIG_EXTRA_ENV_SETTINGS \ > >> + "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \ > >> + "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" > >> +#endif > > > > Is this really needed? > > > >> + > >> +#endif//__VOCORE2_CONFIG_H__ > > > > Again, here as well. checkpatch will complain about the missing spaces. > > > > Thanks, > > Stefan > > >