On Thu, 2018-11-15 at 01:25 +0100, Lukasz Majewski wrote: > Hi Martyn, > > > Port for the PHYTEC phyBOARD-i.MX6UL-Segin single board computer. > > Based on the PHYTEC phyCORE-i.MX6UL SOM (PCL063). This port > > provides > > both SPL and DCD based boot options (hence the two defconfigs). > > > > CPU: Freescale i.MX6UL rev1.2 528 MHz (running at 396 MHz) > > CPU: Industrial temperature grade (-40C to 105C) at 44C > > Reset cause: POR > > Board: PHYTEC phyCORE-i.MX6UL > > I2C: ready > > DRAM: 256 MiB > > NAND: 512 MiB > > MMC: FSL_SDHC: 0 > > In: serial > > Out: serial > > Err: serial > > Net: FEC0 > > > > Working: > > - Eth0 > > - Eth1 > > - i2C > > - MMC/SD > > - NAND > > - UART (1 & 5) > > - USB (host & otg) > > Could you double check if maybe you could use Driver Model versions > of > some drivers? To be more specific - the ETH interfaces, I2C, eMMC, > etc. >
Hi Lukasz, I've so far managed to get SD card, i2c and USB working via the driver model, though I'm stuggling to get the Eth interfaces working - the driver model probe doesn't seem to get the PHY addresses from the device tree and I suspect it's also not able to pick up that both phys are on the same MDIO bus form it either. Is this support still work in progress? Martyn > > Signed-off-by: Martyn Welch <martyn.we...@collabora.com> > > > > --- > > > > arch/arm/mach-imx/mx6/Kconfig | 8 + > > board/phytec/pcl063/Kconfig | 12 + > > board/phytec/pcl063/MAINTAINERS | 7 + > > board/phytec/pcl063/Makefile | 7 + > > board/phytec/pcl063/README | 43 +++ > > board/phytec/pcl063/imximage.cfg | 177 +++++++++++++ > > board/phytec/pcl063/pcl063.c | 379 > > +++++++++++++++++++++++++++ board/phytec/pcl063/spl.c | > > 118 +++++++++ configs/phycore_pcl063_defconfig | 47 ++++ > > configs/phycore_pcl063_spl_defconfig | 55 ++++ > > include/configs/pcl063.h | 107 ++++++++ > > 11 files changed, 960 insertions(+) > > create mode 100644 board/phytec/pcl063/Kconfig > > create mode 100644 board/phytec/pcl063/MAINTAINERS > > create mode 100644 board/phytec/pcl063/Makefile > > create mode 100644 board/phytec/pcl063/README > > create mode 100644 board/phytec/pcl063/imximage.cfg > > create mode 100644 board/phytec/pcl063/pcl063.c > > create mode 100644 board/phytec/pcl063/spl.c > > create mode 100644 configs/phycore_pcl063_defconfig > > create mode 100644 configs/phycore_pcl063_spl_defconfig > > create mode 100644 include/configs/pcl063.h > > > > diff --git a/arch/arm/mach-imx/mx6/Kconfig > > b/arch/arm/mach-imx/mx6/Kconfig index 06c25bae36..22aea99f8f 100644 > > --- a/arch/arm/mach-imx/mx6/Kconfig > > +++ b/arch/arm/mach-imx/mx6/Kconfig > > @@ -428,6 +428,13 @@ config TARGET_PFLA02 > > select MX6QDL > > select SUPPORT_SPL > > > > +config TARGET_PCL063 > > + bool "PHYTEC PCL063 (phyCORE-i.MX6UL)" > > + select MX6UL > > + select DM > > + select DM_THERMAL > > + select SUPPORT_SPL > > Your board is only selecting DM_THERMAL. > > One good way to check the list of DM aware (used) blocks is to run > "dm > list" > > > + > > config TARGET_SECOMX6 > > bool "secomx6 boards" > > > > @@ -550,6 +557,7 @@ source "board/freescale/mx6ullevk/Kconfig" > > source "board/grinn/liteboard/Kconfig" > > source "board/phytec/pcm058/Kconfig" > > source "board/phytec/pfla02/Kconfig" > > +source "board/phytec/pcl063/Kconfig" > > source "board/gateworks/gw_ventana/Kconfig" > > source "board/kosagi/novena/Kconfig" > > source "board/samtec/vining_2000/Kconfig" > > diff --git a/board/phytec/pcl063/Kconfig > > b/board/phytec/pcl063/Kconfig > > new file mode 100644 > > index 0000000000..977db70f64 > > --- /dev/null > > +++ b/board/phytec/pcl063/Kconfig > > @@ -0,0 +1,12 @@ > > +if TARGET_PCL063 > > + > > +config SYS_BOARD > > + default "pcl063" > > + > > +config SYS_VENDOR > > + default "phytec" > > + > > +config SYS_CONFIG_NAME > > + default "pcl063" > > + > > +endif > > diff --git a/board/phytec/pcl063/MAINTAINERS > > b/board/phytec/pcl063/MAINTAINERS new file mode 100644 > > index 0000000000..8edc45827c > > --- /dev/null > > +++ b/board/phytec/pcl063/MAINTAINERS > > @@ -0,0 +1,7 @@ > > +PCL063 BOARD > > +M: Martyn Welch <martyn.we...@collabora.com> > > +S: Maintained > > +F: board/phytec/pcl063/ > > +F: configs/phycore_pcl063_defconfig > > +F: configs/phycore_pcl063_spl_defconfig > > +F: include/configs/pcl063.h > > diff --git a/board/phytec/pcl063/Makefile > > b/board/phytec/pcl063/Makefile new file mode 100644 > > index 0000000000..53c73c9b08 > > --- /dev/null > > +++ b/board/phytec/pcl063/Makefile > > @@ -0,0 +1,7 @@ > > +# Copyright (C) 2018 Collabora Ltd. > > +# > > +# SPDX-License-Identifier: GPL-2.0+ > > +# > > + > > +obj-y := pcl063.o > > +obj-$(CONFIG_SPL_BUILD) += spl.o > > diff --git a/board/phytec/pcl063/README > > b/board/phytec/pcl063/README > > new file mode 100644 > > index 0000000000..d73e90e83d > > --- /dev/null > > +++ b/board/phytec/pcl063/README > > @@ -0,0 +1,43 @@ > > +How to use U-Boot on PHYTEC phyBOARD-i.MX6UL-Segin > > +-------------------------------------------------- > > + > > +- Clean U-Boot tree: > > + > > + $ make mrproper > > + > > +- Configure U-Boot for phyCORE-i.MX6UL (using DCD): > > + > > + $ make phycore_pcl063_defconfig > > + > > + Or for build with SPL: > > + > > + $ make phycore_pcl063_spl_defconfig > > + > > +- Build U-Boot > > + > > + $ make > > + > > + This will either generate an u-boot.imx image or SPL and > > u-boot-dtb.img > > + images depending on the config chosen. > > + > > +- When an u-boot.imx image has been built, flash this into a micro > > SD card as > > + follows: > > + > > + $ sudo dd if=u-boot.imx of=/dev/mmcblk0 bs=1k seek=1; sync > > + > > +- If the SPL and u-boot-dtb.img image have been built both need to > > be flashed > > + into the micro SD card: > > + > > + $ sudo dd if=SPL of=/dev/mmcblk0 bs=1k seek=1; sync > > + $ sudo dd if=u-boot-dtb.img of=/dev/mmcblk0 bs=1k seek=69; > > sync > > + > > +- Jumper settings: > > + > > + JP1: Open: Boot from NAND > > + Closed: Boot from SD/MMC1 > > + > > +- Connect the Serial cable to UART0 and the PC for the console. > > + > > +- Insert the micro SD card in the board and power it up. > > + > > +- U-Boot messages should come up. > > diff --git a/board/phytec/pcl063/imximage.cfg > > b/board/phytec/pcl063/imximage.cfg new file mode 100644 > > index 0000000000..a50aaa4711 > > --- /dev/null > > +++ b/board/phytec/pcl063/imximage.cfg > > @@ -0,0 +1,177 @@ > > +/* > > + * Copyright (C) 2018 Collabora Ltd. > > + * > > + * Values taken from: Barebox: > > + * - arch/arm/boards/phytec-som-imx6/flash-header-phytec- > > pcl063.h > > + * - > > arch/arm/boards/phytec-som-imx6/flash-header-phytec-pcl063- > > 256mb.imxcfg > > + * > > + * Based on board/ccv/xpress/imximage.cfg: > > + * Copyright (C) 2015-2016 Stefan Roese <s...@denx.de> > > + * > > + * SPDX-License-Identifier: GPL-2.0+ > > + */ > > + > > +#define __ASSEMBLY__ > > +#include <config.h> > > + > > +IMAGE_VERSION 2 > > + > > +/* > > + * Boot Device : one of > > + * sd, nand > > + */ > > +BOOT_FROM sd > > + > > +/* > > + * Device Configuration Data (DCD) > > + * > > + * Each entry must have the format: > > + * Addr-type Address Value > > + * > > + * where: > > + * Addr-type register length (1,2 or 4 bytes) > > + * Address absolute address of the register > > + * value value to be stored in the register > > + */ > > + > > +/* Enable all clocks */ > > +DATA 4 0x020c4068 0xffffffff > > +DATA 4 0x020c406c 0xffffffff > > +DATA 4 0x020c4070 0xffffffff > > +DATA 4 0x020c4074 0xffffffff > > +DATA 4 0x020c4078 0xffffffff > > +DATA 4 0x020c407c 0xffffffff > > +DATA 4 0x020c4080 0xffffffff > > + > > +/* ddr io type */ > > +DATA 4 0x020e04b4 0x000C0000 /* IOMUXC_SW_PAD_CTL_GRP_DDR_TYPE */ > > +DATA 4 0x020e04ac 0x00000000 /* IOMUXC_SW_PAD_CTL_GRP_DDRPKE */ > > + > > +/* clock */ > > +DATA 4 0x020e027c 0x00000030 /* > > IOMUXC_SW_PAD_CTL_PAD_DRAM_SDCLK0_P > > */ + > > +/* control and address */ > > +DATA 4 0x020E024C 0x00000030 /* IOMUXC_SW_PAD_CTL_PAD_DRAM_RAS */ > > +DATA 4 0x020E0250 0x00000030 /* IOMUXC_SW_PAD_CTL_PAD_DRAM_CAS */ > > +DATA 4 0x020E0490 0x00000030 /* IOMUXC_SW_PAD_CTL_GRP_ADDDS */ > > +DATA 4 0x020E0288 0x00000030 /* IOMUXC_SW_PAD_CTL_PAD_DRAM_RESET > > */ > > +DATA 4 0x020E0270 0x00000000 /* IOMUXC_SW_PAD_CTL_PAD_DRAM_SDBA2 - > > DSE can be > > + configured using Group Control > > Register: > > + IOMUXC_SW_PAD_CTL_GRP_CTLDS */ > > +DATA 4 0x020E0260 0x00000030 /* IOMUXC_SW_PAD_CTL_PAD_DRAM_ODT0 */ > > +DATA 4 0x020E0264 0x00000030 /* IOMUXC_SW_PAD_CTL_PAD_DRAM_ODT1 */ > > +DATA 4 0x020E04A0 0x00000030 /* IOMUXC_SW_PAD_CTL_GRP_CTLDS */ > > + > > +/* data strobes */ > > +DATA 4 0x020e0494 0x00020000 /* IOMUXC_SW_PAD_CTL_GRP_DDRMODE_CTL > > */ > > +DATA 4 0x020e0280 0x00000030 /* IOMUXC_SW_PAD_CTL_PAD_DRAM_SDQS0_P > > */ > > +DATA 4 0x020e0284 0x00000030 /* IOMUXC_SW_PAD_CTL_PAD_DRAM_SDQS1_P > > */ > > + > > +/* data */ > > +DATA 4 0x020E04B0 0x00020000 /* IOMUXC_SW_PAD_CTL_GRP_DDRMODE */ > > +DATA 4 0x020E0498 0x00000030 /* IOMUXC_SW_PAD_CTL_GRP_B0DS */ > > +DATA 4 0x020E04A4 0x00000030 /* IOMUXC_SW_PAD_CTL_GRP_B1DS */ > > +DATA 4 0x020E0244 0x00000030 /* IOMUXC_SW_PAD_CTL_PAD_DRAM_DQM0 */ > > +DATA 4 0x020E0248 0x00000030 /* IOMUXC_SW_PAD_CTL_PAD_DRAM_DQM1 */ > > + > > +/* > > + * DDR Controller Registers > > + * > > + * Manufacturer: Micron > > + * Device Part Number: MT41K256M16TW-107 IT:P > > + * Clock Freq.: 933MHz > > + * Density per CS in Gb: 1 > > + * Chip Selects used: 1 > > + * Number of Banks: 8 > > + * Row address: 15 > > + * Column address: 10 > > + * Data bus width 16 > > + */ > > +DATA 4 0x021b001c 0x00008000 /* MMDC0_MDSCR, set the Configuration > > request bit > > + during MMDC set up */ > > + > > +/* > > + * Calibration setup > > + */ > > +DATA 4 0x021b0800 0xA1390003 /* DDR_PHY_P0_MPZQHWCTRL, enable both > > one-time & > > + periodic HW ZQ calibration. */ > > + > > +/* > > + * For target board, may need to run write leveling calibration to > > fine tune > > + * these settings. > > + */ > > +DATA 4 0x021b080c 0x00000000 > > + > > +/* Read DQS Gating calibration */ > > +DATA 4 0x021b083c 0x41480148 /* MPDGCTRL0 PHY0 */ > > + > > +/* Read calibration */ > > +DATA 4 0x021b0848 0x40403E42 /* MPRDDLCTL PHY0 */ > > + > > +/* Write calibration */ > > +DATA 4 0x021b0850 0x40405852 /* MPWRDLCTL PHY0 */ > > + > > +/* > > + * read data bit delay: (3 is the reccommended default value, > > although out of > > + * reset value is 0) > > + */ > > +DATA 4 0x021b081c 0x33333333 /* DDR_PHY_P0_MPREDQBY0DL3 */ > > +DATA 4 0x021b0820 0x33333333 /* DDR_PHY_P0_MPREDQBY1DL3 */ > > +DATA 4 0x021b082c 0xF3333333 > > +DATA 4 0x021b0830 0xF3333333 > > + > > +DATA 4 0x021b08c0 0x00922012 > > + > > +/* Clock Fine Tuning */ > > +DATA 4 0x021B0858 0x00000F00 /* [MMDC_MPSDCTRL] MMDC PHY CK > > Control > > Register */ + > > +/* Complete calibration by forced measurement: */ > > +DATA 4 0x021b08b8 0x00000800 /* DDR_PHY_P0_MPMUR0, frc_msr */ > > +/* > > + * Calibration setup end > > + */ > > + > > +/* MMDC init: */ > > +DATA 4 0x021b0004 0x0002002D /* MMDC0_MDPDC */ > > +DATA 4 0x021b0008 0x1B333030 /* MMDC0_MDOTC */ > > +DATA 4 0x021b000c 0x676B52F3 /* MMDC0_MDCFG0 */ > > +DATA 4 0x021b0010 0xB66D0B63 /* MMDC0_MDCFG1 */ > > +DATA 4 0x021b0014 0x01FF00DB /* MMDC0_MDCFG2 */ > > + > > +/* > > + * MDMISC: RALAT kept to the high level of 5. > > + * MDMISC: consider reducing RALAT if your 528MHz board design > > allow > > that. > > + * Lower RALAT benefits: > > + * a. better operation at low frequency, for LPDDR2 freq < 100MHz, > > change RALAT > > + * to 3 > > + * b. Small performence improvment > > + */ > > +DATA 4 0x021b0018 0x00211740 /* MMDC0_MDMISC */ > > + > > +DATA 4 0x021b001c 0x00008000 /* MMDC0_MDSCR, set the Configuration > > request bit > > + during MMDC set up */ > > + > > +DATA 4 0x021b002c 0x000026D2 /* MMDC0_MDRWD */ > > +DATA 4 0x021b0030 0x006B1023 /* MMDC0_MDOR */ > > +DATA 4 0x021b0040 0x00000047 /* Chan0 CS0_END */ > > +DATA 4 0x021b0000 0x83180000 /* MMDC0_MDCTL */ > > + > > +/* Mode register writes */ > > +DATA 4 0x021b001c 0x02008032 /* MMDC0_MDSCR, MR2 write, CS0 */ > > +DATA 4 0x021b001c 0x00008033 /* MMDC0_MDSCR, MR3 write, CS0 */ > > +DATA 4 0x021b001c 0x00048031 /* MMDC0_MDSCR, MR1 write, CS0 */ > > +DATA 4 0x021b001c 0x15208030 /* MMDC0_MDSCR, MR0 write, CS0 */ > > +DATA 4 0x021b001c 0x04008040 /* MMDC0_MDSCR, ZQ calibration > > command > > sent to > > + device on CS0 */ > > + > > +DATA 4 0x021b0020 0x00007800 /* MMDC0_MDREF */ > > +DATA 4 0x021b0818 0x00000227 /* DDR_PHY_P0_MPODTCTRL */ > > +DATA 4 0x021b0004 0x0002556D /* MMDC0_MDPDC now SDCTL power down > > enabled */ +DATA 4 0x021b0404 0x00011006 /* MMDC0_MAPSR ADOPT power > > down enabled, MMDC will > > + enter automatically to self-refresh > > while the > > + number of idle cycle reached. */ > > +DATA 4 0x021b001c 0x00000000 /* MMDC0_MDSCR, clear this register > > (especially > > + the configuration bit as > > initialization is > > + complete) */ > > + > > +DATA 4 0x021b0890 0x00400A38 > > diff --git a/board/phytec/pcl063/pcl063.c > > b/board/phytec/pcl063/pcl063.c new file mode 100644 > > index 0000000000..c376b64730 > > --- /dev/null > > +++ b/board/phytec/pcl063/pcl063.c > > @@ -0,0 +1,379 @@ > > +// SPDX-License-Identifier: GPL-2.0+ > > +/* > > + * Copyright (C) 2018 Collabora Ltd. > > + * > > + * Based on board/ccv/xpress/xpress.c: > > + * Copyright (C) 2015-2016 Stefan Roese <s...@denx.de> > > + */ > > + > > +#include <asm/arch/clock.h> > > +#include <asm/arch/crm_regs.h> > > +#include <asm/arch/mx6-pins.h> > > +#include <asm/arch/sys_proto.h> > > +#include <asm/mach-imx/iomux-v3.h> > > +#include <asm/mach-imx/mxc_i2c.h> > > +#include <fsl_esdhc.h> > > +#include <linux/bitops.h> > > +#include <miiphy.h> > > +#include <netdev.h> > > +#include <usb.h> > > +#include <usb/ehci-ci.h> > > + > > +DECLARE_GLOBAL_DATA_PTR; > > + > > +int dram_init(void) > > +{ > > + gd->ram_size = get_ram_size((void *)PHYS_SDRAM, > > PHYS_SDRAM_SIZE); + > > + return 0; > > +} > > + > > +#define UART_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | > > \ > > + PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | \ > > + PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST | \ > > + PAD_CTL_HYS) > > + > > +static iomux_v3_cfg_t const uart1_pads[] = { > > + MX6_PAD_UART1_TX_DATA__UART1_DCE_TX | > > MUX_PAD_CTRL(UART_PAD_CTRL), > > + MX6_PAD_UART1_RX_DATA__UART1_DCE_RX | > > MUX_PAD_CTRL(UART_PAD_CTRL), +}; > > + > > +static iomux_v3_cfg_t const uart5_pads[] = { > > + MX6_PAD_UART5_TX_DATA__UART5_DCE_TX | > > MUX_PAD_CTRL(UART_PAD_CTRL), > > + MX6_PAD_UART5_RX_DATA__UART5_DCE_RX | > > MUX_PAD_CTRL(UART_PAD_CTRL), > > + MX6_PAD_GPIO1_IO09__UART5_DCE_CTS | > > MUX_PAD_CTRL(UART_PAD_CTRL), > > + MX6_PAD_GPIO1_IO08__UART5_DCE_RTS | > > MUX_PAD_CTRL(UART_PAD_CTRL), +}; > > + > > +static void setup_iomux_uart(void) > > +{ > > + imx_iomux_v3_setup_multiple_pads(uart1_pads, > > ARRAY_SIZE(uart1_pads)); > > + imx_iomux_v3_setup_multiple_pads(uart5_pads, > > ARRAY_SIZE(uart5_pads)); +} > > + > > +#ifdef CONFIG_USB_EHCI_MX6 > > + > > +#define USB_OTHERREGS_OFFSET 0x800 > > +#define UCTRL_PWR_POL BIT(9) > > + > > +#define OTGID_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | \ > > + PAD_CTL_PUS_47K_UP | PAD_CTL_SPEED_LOW | \ > > + PAD_CTL_DSE_80ohm | PAD_CTL_HYS | \ > > + PAD_CTL_SRE_FAST) > > + > > +static iomux_v3_cfg_t const usb_otg_pads[] = { > > + /* OTG1 */ > > + MX6_PAD_SD1_CMD__USB_OTG1_PWR | MUX_PAD_CTRL(NO_PAD_CTRL), > > + MX6_PAD_SD1_DATA0__ANATOP_OTG1_ID | > > MUX_PAD_CTRL(OTGID_PAD_CTRL), > > + /* OTG2 */ > > + MX6_PAD_SD1_DATA1__USB_OTG2_PWR | MUX_PAD_CTRL(NO_PAD_CTRL), > > + MX6_PAD_SD1_DATA3__ANATOP_OTG2_ID | > > MUX_PAD_CTRL(OTGID_PAD_CTRL), +}; > > + > > +static void setup_usb(void) > > +{ > > + imx_iomux_v3_setup_multiple_pads(usb_otg_pads, > > + ARRAY_SIZE(usb_otg_pads)); > > +} > > + > > +int board_usb_phy_mode(int port) > > +{ > > + if (port == 1) > > + return USB_INIT_HOST; > > + else > > + return usb_phy_mode(port); > > +} > > + > > +int board_ehci_hcd_init(int port) > > +{ > > + u32 *usbnc_usb_ctrl; > > + > > + if (port > 1) > > + return -EINVAL; > > + > > + usbnc_usb_ctrl = (u32 *)(USB_BASE_ADDR + > > USB_OTHERREGS_OFFSET + > > + port * 4); > > + > > + /* Set Power polarity */ > > + setbits_le32(usbnc_usb_ctrl, UCTRL_PWR_POL); > > + > > + return 0; > > +} > > + > > +#endif /* CONFIG_USB_EHCI_MX6 */ > > + > > +#ifdef CONFIG_SYS_I2C_MXC > > + > > +#define I2C_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | \ > > + PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | \ > > + PAD_CTL_DSE_40ohm | PAD_CTL_HYS | \ > > + PAD_CTL_ODE) > > + > > +#define I2CPC MUX_PAD_CTRL(I2C_PAD_CTRL) > > + > > +static struct i2c_pads_info i2c_pad_info1 = { > > + .scl = { > > + .i2c_mode = MX6_PAD_UART4_TX_DATA__I2C1_SCL | I2CPC, > > + .gpio_mode = MX6_PAD_UART4_TX_DATA__GPIO1_IO28 | > > I2CPC, > > + .gp = IMX_GPIO_NR(1, 28), > > + }, > > + .sda = { > > + .i2c_mode = MX6_PAD_UART4_RX_DATA__I2C1_SDA | I2CPC, > > + .gpio_mode = MX6_PAD_UART4_RX_DATA__GPIO1_IO29 | > > I2CPC, > > + .gp = IMX_GPIO_NR(1, 29), > > + }, > > +}; > > + > > +#endif /* CONFIG_SYS_I2C_MXC */ > > + > > +#ifdef CONFIG_NAND_MXS > > + > > +#define GPMI_PAD_CTRL0 (PAD_CTL_PKE | PAD_CTL_PUE | \ > > + PAD_CTL_PUS_100K_UP) > > + > > +#define GPMI_PAD_CTRL1 (PAD_CTL_DSE_40ohm | PAD_CTL_SPEED_MED | \ > > + PAD_CTL_SRE_FAST) > > + > > +#define GPMI_PAD_CTRL2 (GPMI_PAD_CTRL0 | GPMI_PAD_CTRL1) > > + > > +#define GPMIPC MUX_PAD_CTRL(GPMI_PAD_CTRL2) > > + > > +static iomux_v3_cfg_t gpmi_pads[] = { > > + IOMUX_PADS(PAD_NAND_DATA00__RAWNAND_DATA00 | GPMIPC), > > + IOMUX_PADS(PAD_NAND_DATA01__RAWNAND_DATA01 | GPMIPC), > > + IOMUX_PADS(PAD_NAND_DATA02__RAWNAND_DATA02 | GPMIPC), > > + IOMUX_PADS(PAD_NAND_DATA03__RAWNAND_DATA03 | GPMIPC), > > + IOMUX_PADS(PAD_NAND_DATA04__RAWNAND_DATA04 | GPMIPC), > > + IOMUX_PADS(PAD_NAND_DATA05__RAWNAND_DATA05 | GPMIPC), > > + IOMUX_PADS(PAD_NAND_DATA06__RAWNAND_DATA06 | GPMIPC), > > + IOMUX_PADS(PAD_NAND_DATA07__RAWNAND_DATA07 | GPMIPC), > > + IOMUX_PADS(PAD_NAND_CLE__RAWNAND_CLE | GPMIPC), > > + IOMUX_PADS(PAD_NAND_ALE__RAWNAND_ALE | GPMIPC), > > + IOMUX_PADS(PAD_NAND_CE0_B__RAWNAND_CE0_B | GPMIPC), > > + IOMUX_PADS(PAD_NAND_RE_B__RAWNAND_RE_B | GPMIPC), > > + IOMUX_PADS(PAD_NAND_WE_B__RAWNAND_WE_B | GPMIPC), > > + IOMUX_PADS(PAD_NAND_WP_B__RAWNAND_WP_B | GPMIPC), > > + IOMUX_PADS(PAD_NAND_READY_B__RAWNAND_READY_B | GPMIPC), > > +}; > > + > > +static void setup_gpmi_nand(void) > > +{ > > + struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg > > *)CCM_BASE_ADDR; + > > + /* config gpmi nand iomux */ > > + SETUP_IOMUX_PADS(gpmi_pads); > > + > > + clrbits_le32(&mxc_ccm->CCGR4, > > + MXC_CCM_CCGR4_RAWNAND_U_BCH_INPUT_APB_MASK | > > + MXC_CCM_CCGR4_RAWNAND_U_GPMI_BCH_INPUT_BCH_MASK > > + > > MXC_CCM_CCGR4_RAWNAND_U_GPMI_BCH_INPUT_GPMI_IO_MASK | > > + MXC_CCM_CCGR4_RAWNAND_U_GPMI_INPUT_APB_MASK | > > + MXC_CCM_CCGR4_PL301_MX6QPER1_BCH_MASK); > > + > > + /* > > + * config gpmi and bch clock to 100 MHz > > + * bch/gpmi select PLL2 PFD2 400M > > + * 100M = 400M / 4 > > + */ > > + clrbits_le32(&mxc_ccm->cscmr1, > > + MXC_CCM_CSCMR1_BCH_CLK_SEL | > > + MXC_CCM_CSCMR1_GPMI_CLK_SEL); > > + clrsetbits_le32(&mxc_ccm->cscdr1, > > + MXC_CCM_CSCDR1_BCH_PODF_MASK | > > + MXC_CCM_CSCDR1_GPMI_PODF_MASK, > > + (3 << MXC_CCM_CSCDR1_BCH_PODF_OFFSET) | > > + (3 << MXC_CCM_CSCDR1_GPMI_PODF_OFFSET)); > > + > > + /* enable gpmi and bch clock gating */ > > + setbits_le32(&mxc_ccm->CCGR4, > > + MXC_CCM_CCGR4_RAWNAND_U_BCH_INPUT_APB_MASK | > > + MXC_CCM_CCGR4_RAWNAND_U_GPMI_BCH_INPUT_BCH_MASK > > + > > MXC_CCM_CCGR4_RAWNAND_U_GPMI_BCH_INPUT_GPMI_IO_MASK | > > + MXC_CCM_CCGR4_RAWNAND_U_GPMI_INPUT_APB_MASK | > > + MXC_CCM_CCGR4_PL301_MX6QPER1_BCH_MASK); > > + > > + /* enable apbh clock gating */ > > + setbits_le32(&mxc_ccm->CCGR0, MXC_CCM_CCGR0_APBHDMA_MASK); > > +} > > + > > +#endif /* CONFIG_NAND_MXS */ > > + > > +#ifdef CONFIG_FEC_MXC > > + > > +#define ENET_CLK_PAD_CTRL (PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST) > > + > > +#define ENET_PAD_CTRL (PAD_CTL_PUS_100K_UP | > > PAD_CTL_PUE | > > \ > > + PAD_CTL_SPEED_HIGH | PAD_CTL_DSE_48ohm | > > \ > > + PAD_CTL_SRE_FAST) > > + > > +#define MDIO_PAD_CTRL (PAD_CTL_PUS_100K_UP | > > PAD_CTL_PUE | \ > > + PAD_CTL_DSE_48ohm | PAD_CTL_SRE_FAST | \ > > + PAD_CTL_ODE) > > + > > +/* > > + * pin conflicts for fec1 and fec2, GPIO1_IO06 and GPIO1_IO07 can > > only > > + * be used for ENET1 or ENET2, cannot be used for both. > > + */ > > +static iomux_v3_cfg_t const fec1_pads[] = { > > + MX6_PAD_GPIO1_IO06__ENET1_MDIO | MUX_PAD_CTRL(MDIO_PAD_CTRL), > > + MX6_PAD_GPIO1_IO07__ENET1_MDC | MUX_PAD_CTRL(ENET_PAD_CTRL), > > + MX6_PAD_ENET1_TX_DATA0__ENET1_TDATA00 | > > MUX_PAD_CTRL(ENET_PAD_CTRL), > > + MX6_PAD_ENET1_TX_DATA1__ENET1_TDATA01 | > > MUX_PAD_CTRL(ENET_PAD_CTRL), > > + MX6_PAD_ENET1_TX_EN__ENET1_TX_EN | > > MUX_PAD_CTRL(ENET_PAD_CTRL), > > + MX6_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 | > > MUX_PAD_CTRL(ENET_CLK_PAD_CTRL), > > + MX6_PAD_ENET1_RX_DATA0__ENET1_RDATA00 | > > MUX_PAD_CTRL(ENET_PAD_CTRL), > > + MX6_PAD_ENET1_RX_DATA1__ENET1_RDATA01 | > > MUX_PAD_CTRL(ENET_PAD_CTRL), > > + MX6_PAD_ENET1_RX_ER__ENET1_RX_ER | > > MUX_PAD_CTRL(ENET_PAD_CTRL), > > + MX6_PAD_ENET1_RX_EN__ENET1_RX_EN | > > MUX_PAD_CTRL(ENET_PAD_CTRL), +}; > > + > > +static iomux_v3_cfg_t const fec2_pads[] = { > > + MX6_PAD_GPIO1_IO06__ENET2_MDIO | MUX_PAD_CTRL(MDIO_PAD_CTRL), > > + MX6_PAD_GPIO1_IO07__ENET2_MDC | MUX_PAD_CTRL(ENET_PAD_CTRL), > > + > > + MX6_PAD_ENET2_TX_DATA0__ENET2_TDATA00 | > > MUX_PAD_CTRL(ENET_PAD_CTRL), > > + MX6_PAD_ENET2_TX_DATA1__ENET2_TDATA01 | > > MUX_PAD_CTRL(ENET_PAD_CTRL), > > + MX6_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 | > > MUX_PAD_CTRL(ENET_CLK_PAD_CTRL), > > + MX6_PAD_ENET2_TX_EN__ENET2_TX_EN | > > MUX_PAD_CTRL(ENET_PAD_CTRL), + > > + MX6_PAD_ENET2_RX_DATA0__ENET2_RDATA00 | > > MUX_PAD_CTRL(ENET_PAD_CTRL), > > + MX6_PAD_ENET2_RX_DATA1__ENET2_RDATA01 | > > MUX_PAD_CTRL(ENET_PAD_CTRL), > > + MX6_PAD_ENET2_RX_EN__ENET2_RX_EN | > > MUX_PAD_CTRL(ENET_PAD_CTRL), > > + MX6_PAD_ENET2_RX_ER__ENET2_RX_ER | > > MUX_PAD_CTRL(ENET_PAD_CTRL), +}; > > + > > +static void setup_iomux_fec(int fec_id) > > +{ > > + if (fec_id == 0) > > + imx_iomux_v3_setup_multiple_pads(fec1_pads, > > + > > ARRAY_SIZE(fec1_pads)); > > + else > > + imx_iomux_v3_setup_multiple_pads(fec2_pads, > > + > > ARRAY_SIZE(fec2_pads)); +} > > + > > +int board_eth_init(bd_t *bis) > > +{ > > + setup_iomux_fec(CONFIG_FEC_ENET_DEV); > > + > > + return fecmxc_initialize_multi(bis, CONFIG_FEC_ENET_DEV, > > + CONFIG_FEC_MXC_PHYADDR, > > IMX_FEC_BASE); +} > > + > > +static int setup_fec(int fec_id) > > +{ > > + struct iomuxc *const iomuxc_regs = (struct iomuxc > > *)IOMUXC_BASE_ADDR; > > + int ret; > > + > > + if (fec_id == 0) { > > + /* > > + * Use 50M anatop loopback REF_CLK1 for ENET1, > > + * clear gpr1[13], set gpr1[17]. > > + */ > > + clrsetbits_le32(&iomuxc_regs->gpr[1], > > IOMUX_GPR1_FEC1_MASK, > > + IOMUX_GPR1_FEC1_CLOCK_MUX1_SEL_MASK); > > + } else { > > + /* > > + * Use 50M anatop loopback REF_CLK2 for ENET2, > > + * clear gpr1[14], set gpr1[18]. > > + */ > > + clrsetbits_le32(&iomuxc_regs->gpr[1], > > IOMUX_GPR1_FEC2_MASK, > > + IOMUX_GPR1_FEC2_CLOCK_MUX1_SEL_MASK); > > + } > > + > > + ret = enable_fec_anatop_clock(fec_id, ENET_50MHZ); > > + if (ret) > > + return ret; > > + > > + enable_enet_clk(1); > > + > > + return 0; > > +} > > + > > +int board_phy_config(struct phy_device *phydev) > > +{ > > + phy_write(phydev, MDIO_DEVAD_NONE, 0x1f, 0x8190); > > + > > + if (phydev->drv->config) > > + phydev->drv->config(phydev); > > + > > + return 0; > > +} > > +#endif /* CONFIG_FEC_MXC */ > > + > > +#ifdef CONFIG_FSL_ESDHC > > + > > +#define USDHC_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | > > \ > > + PAD_CTL_PUS_22K_UP | PAD_CTL_SPEED_LOW | \ > > + PAD_CTL_DSE_80ohm | PAD_CTL_SRE_FAST | \ > > + PAD_CTL_HYS) > > + > > +static iomux_v3_cfg_t const usdhc1_pads[] = { > > + MX6_PAD_SD1_CLK__USDHC1_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL), > > + MX6_PAD_SD1_CMD__USDHC1_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL), > > + MX6_PAD_SD1_DATA0__USDHC1_DATA0 | > > MUX_PAD_CTRL(USDHC_PAD_CTRL), > > + MX6_PAD_SD1_DATA1__USDHC1_DATA1 | > > MUX_PAD_CTRL(USDHC_PAD_CTRL), > > + MX6_PAD_SD1_DATA2__USDHC1_DATA2 | > > MUX_PAD_CTRL(USDHC_PAD_CTRL), > > + MX6_PAD_SD1_DATA3__USDHC1_DATA3 | > > MUX_PAD_CTRL(USDHC_PAD_CTRL), > > + MX6_PAD_UART1_RTS_B__USDHC1_CD_B | > > MUX_PAD_CTRL(USDHC_PAD_CTRL), +}; > > + > > +static struct fsl_esdhc_cfg usdhc_cfg[] = { > > + { > > + .esdhc_base = USDHC1_BASE_ADDR, > > + .max_bus_width = 4, > > + }, > > +}; > > + > > +int board_mmc_getcd(struct mmc *mmc) > > +{ > > + return 1; > > +} > > + > > +int board_mmc_init(bd_t *bis) > > +{ > > + imx_iomux_v3_setup_multiple_pads(usdhc1_pads, > > ARRAY_SIZE(usdhc1_pads)); > > + usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC_CLK); > > + > > + return fsl_esdhc_initialize(bis, &usdhc_cfg[0]); > > +} > > + > > +#endif /* CONFIG_FSL_ESDHC */ > > + > > +int board_early_init_f(void) > > +{ > > + setup_iomux_uart(); > > + > > + return 0; > > +} > > + > > +int board_init(void) > > +{ > > + /* Address of boot parameters */ > > + gd->bd->bi_boot_params = PHYS_SDRAM + 0x100; > > + > > +#ifdef CONFIG_SYS_I2C_MXC > > + setup_i2c(0, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info1); > > +#endif > > + > > +#ifdef CONFIG_NAND_MXS > > + setup_gpmi_nand(); > > +#endif > > + > > +#ifdef CONFIG_FEC_MXC > > + setup_fec(CONFIG_FEC_ENET_DEV); > > +#endif > > + > > +#ifdef CONFIG_USB_EHCI_MX6 > > + setup_usb(); > > +#endif > > + > > + return 0; > > +} > > + > > +int checkboard(void) > > +{ > > + puts("Board: PHYTEC phyCORE-i.MX6UL\n"); > > + > > + return 0; > > +} > > diff --git a/board/phytec/pcl063/spl.c b/board/phytec/pcl063/spl.c > > new file mode 100644 > > index 0000000000..e2a13efe91 > > --- /dev/null > > +++ b/board/phytec/pcl063/spl.c > > @@ -0,0 +1,118 @@ > > +// SPDX-License-Identifier: GPL-2.0+ > > +/* > > + * Copyright (C) 2018 Collabora Ltd. > > + * > > + * Based on board/ccv/xpress/spl.c: > > + * Copyright (C) 2015-2016 Stefan Roese <s...@denx.de> > > + */ > > + > > +#include <common.h> > > +#include <spl.h> > > +#include <asm/io.h> > > +#include <asm/arch/mx6-ddr.h> > > +#include <asm/arch/crm_regs.h> > > + > > +/* Configuration for Micron MT41K256M16TW-107 IT:P, 32M x 16 x 8 > > -> > > 256MiB */ + > > +static struct mx6ul_iomux_grp_regs mx6_grp_ioregs = { > > + .grp_addds = 0x00000030, > > + .grp_ddrmode_ctl = 0x00020000, > > + .grp_b0ds = 0x00000030, > > + .grp_ctlds = 0x00000030, > > + .grp_b1ds = 0x00000030, > > + .grp_ddrpke = 0x00000000, > > + .grp_ddrmode = 0x00020000, > > + .grp_ddr_type = 0x000c0000, > > +}; > > + > > +static struct mx6ul_iomux_ddr_regs mx6_ddr_ioregs = { > > + .dram_dqm0 = 0x00000030, > > + .dram_dqm1 = 0x00000030, > > + .dram_ras = 0x00000030, > > + .dram_cas = 0x00000030, > > + .dram_odt0 = 0x00000030, > > + .dram_odt1 = 0x00000030, > > + .dram_sdba2 = 0x00000000, > > + .dram_sdclk_0 = 0x00000030, > > + .dram_sdqs0 = 0x00000030, > > + .dram_sdqs1 = 0x00000030, > > + .dram_reset = 0x00000030, > > +}; > > + > > +static struct mx6_mmdc_calibration mx6_mmcd_calib = { > > + .p0_mpwldectrl0 = 0x00000000, > > + .p0_mpdgctrl0 = 0x41480148, > > + .p0_mprddlctl = 0x40403E42, > > + .p0_mpwrdlctl = 0x40405852, > > +}; > > + > > +struct mx6_ddr_sysinfo ddr_sysinfo = { > > + .dsize = 0, /* Bus size = 16bit */ > > + .cs_density = 18, > > + .ncs = 1, > > + .cs1_mirror = 0, > > + .rtt_wr = 1, > > + .rtt_nom = 1, > > + .walat = 1, /* Write additional latency */ > > + .ralat = 5, /* Read additional latency */ > > + .mif3_mode = 3, /* Command prediction working > > mode */ > > + .bi_on = 1, /* Bank interleaving enabled */ > > + .pd_fast_exit = 1, > > + .sde_to_rst = 0x10, /* 14 cycles, 200us (JEDEC > > default) */ > > + .rst_to_cke = 0x23, /* 33 cycles, 500us (JEDEC > > default) */ > > + .ddr_type = DDR_TYPE_DDR3, > > + .refsel = 1, /* Refresh cycles at 32KHz */ > > + .refr = 7, /* 8 refresh commands per refresh > > cycle */ +}; > > + > > +static struct mx6_ddr3_cfg mem_ddr = { > > + .mem_speed = 933, > > + .density = 4, > > + .width = 16, > > + .banks = 8, > > + .rowaddr = 14, > > + .coladdr = 10, > > + .pagesz = 1, > > + .trcd = 1391, > > + .trcmin = 4791, > > + .trasmin = 3400, > > +}; > > + > > +static void ccgr_init(void) > > +{ > > + struct mxc_ccm_reg *ccm = (struct mxc_ccm_reg > > *)CCM_BASE_ADDR; + > > + writel(0xFFFFFFFF, &ccm->CCGR0); > > + writel(0xFFFFFFFF, &ccm->CCGR1); > > + writel(0xFFFFFFFF, &ccm->CCGR2); > > + writel(0xFFFFFFFF, &ccm->CCGR3); > > + writel(0xFFFFFFFF, &ccm->CCGR4); > > + writel(0xFFFFFFFF, &ccm->CCGR5); > > + writel(0xFFFFFFFF, &ccm->CCGR6); > > +} > > + > > +static void spl_dram_init(void) > > +{ > > + mx6ul_dram_iocfg(mem_ddr.width, &mx6_ddr_ioregs, > > &mx6_grp_ioregs); > > + mx6_dram_cfg(&ddr_sysinfo, &mx6_mmcd_calib, &mem_ddr); > > +} > > + > > +void board_init_f(ulong dummy) > > +{ > > + ccgr_init(); > > + > > + /* Setup AIPS and disable watchdog */ > > + arch_cpu_init(); > > + > > + /* Setup iomux and i2c */ > > + board_early_init_f(); > > + > > + /* Setup GP timer */ > > + timer_init(); > > + > > + /* UART clocks enabled and gd valid - init serial console */ > > + preloader_console_init(); > > + > > + /* DDR initialization */ > > + spl_dram_init(); > > +} > > diff --git a/configs/phycore_pcl063_defconfig > > b/configs/phycore_pcl063_defconfig new file mode 100644 > > index 0000000000..22f2d280f4 > > --- /dev/null > > +++ b/configs/phycore_pcl063_defconfig > > @@ -0,0 +1,47 @@ > > +CONFIG_ARM=y > > +CONFIG_ARCH_MX6=y > > +CONFIG_SYS_TEXT_BASE=0x87800000 > > +CONFIG_SPL_LIBCOMMON_SUPPORT=y > > +CONFIG_SPL_LIBGENERIC_SUPPORT=y > > +CONFIG_TARGET_PCL063=y > > +CONFIG_DISTRO_DEFAULTS=y > > +CONFIG_NR_DRAM_BANKS=8 > > +CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/phytec/pcl063/imximage. > > cfg" > > +CONFIG_BOOTDELAY=3 > > +# CONFIG_USE_BOOTCOMMAND is not set > > +CONFIG_BOARD_EARLY_INIT_F=y > > +CONFIG_CMD_BOOTZ=y > > +CONFIG_CMD_MEMTEST=y > > +CONFIG_CMD_GPIO=y > > +CONFIG_CMD_GPT=y > > +# CONFIG_RANDOM_UUID is not set > > +CONFIG_CMD_I2C=y > > +CONFIG_CMD_MMC=y > > +CONFIG_CMD_USB=y > > +CONFIG_CMD_USB_SDP=y > > +CONFIG_CMD_DHCP=y > > +CONFIG_CMD_PING=y > > +CONFIG_CMD_CACHE=y > > +CONFIG_CMD_EXT2=y > > +CONFIG_CMD_EXT4=y > > +CONFIG_CMD_FAT=y > > +CONFIG_CMD_UBI=y > > +# CONFIG_ISO_PARTITION is not set > > +# CONFIG_EFI_PARTITION is not set > > +CONFIG_SYS_I2C_MXC=y > > +CONFIG_FSL_ESDHC=y > > +CONFIG_MTD=y > > +CONFIG_NAND=y > > +CONFIG_NAND_MXS=y > > +CONFIG_PHYLIB=y > > +CONFIG_PHY_MICREL=y > > +CONFIG_MXC_UART=y > > +CONFIG_USB=y > > +CONFIG_USB_STORAGE=y > > +CONFIG_USB_GADGET=y > > +CONFIG_USB_GADGET_MANUFACTURER="Phytec" > > +CONFIG_USB_GADGET_VENDOR_NUM=0x01b67 > > +CONFIG_USB_GADGET_PRODUCT_NUM=0x4fff > > +CONFIG_CI_UDC=y > > +CONFIG_USB_GADGET_DOWNLOAD=y > > +CONFIG_OF_LIBFDT=y > > diff --git a/configs/phycore_pcl063_spl_defconfig > > b/configs/phycore_pcl063_spl_defconfig new file mode 100644 > > index 0000000000..0d3cda09a4 > > --- /dev/null > > +++ b/configs/phycore_pcl063_spl_defconfig > > @@ -0,0 +1,55 @@ > > +CONFIG_ARM=y > > +CONFIG_ARCH_MX6=y > > +CONFIG_SYS_TEXT_BASE=0x87800000 > > +CONFIG_SPL_LIBCOMMON_SUPPORT=y > > +CONFIG_SPL_LIBGENERIC_SUPPORT=y > > +CONFIG_TARGET_PCL063=y > > +CONFIG_SPL_MMC_SUPPORT=y > > +CONFIG_SPL_SERIAL_SUPPORT=y > > +CONFIG_SPL_WATCHDOG_SUPPORT=y > > +CONFIG_DISTRO_DEFAULTS=y > > +CONFIG_NR_DRAM_BANKS=8 > > +CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg" > > +CONFIG_BOOTDELAY=3 > > +# CONFIG_USE_BOOTCOMMAND is not set > > +CONFIG_BOARD_EARLY_INIT_F=y > > +CONFIG_SPL=y > > +CONFIG_SPL_RAW_IMAGE_SUPPORT=y > > +CONFIG_SPL_USB_HOST_SUPPORT=y > > +CONFIG_SPL_USB_GADGET_SUPPORT=y > > +CONFIG_SPL_USB_SDP_SUPPORT=y > > +CONFIG_CMD_BOOTZ=y > > +CONFIG_CMD_MEMTEST=y > > +CONFIG_CMD_GPIO=y > > +CONFIG_CMD_GPT=y > > +# CONFIG_RANDOM_UUID is not set > > +CONFIG_CMD_I2C=y > > +CONFIG_CMD_MMC=y > > +CONFIG_CMD_USB=y > > +CONFIG_CMD_USB_SDP=y > > +CONFIG_CMD_DHCP=y > > +CONFIG_CMD_PING=y > > +CONFIG_CMD_CACHE=y > > +CONFIG_CMD_EXT2=y > > +CONFIG_CMD_EXT4=y > > +CONFIG_CMD_FAT=y > > +CONFIG_CMD_UBI=y > > +# CONFIG_ISO_PARTITION is not set > > +# CONFIG_EFI_PARTITION is not set > > +CONFIG_SYS_I2C_MXC=y > > +CONFIG_FSL_ESDHC=y > > +CONFIG_MTD=y > > +CONFIG_NAND=y > > +CONFIG_NAND_MXS=y > > +CONFIG_PHYLIB=y > > +CONFIG_PHY_MICREL=y > > +CONFIG_MXC_UART=y > > +CONFIG_USB=y > > +CONFIG_USB_STORAGE=y > > +CONFIG_USB_GADGET=y > > +CONFIG_USB_GADGET_MANUFACTURER="Phytec" > > +CONFIG_USB_GADGET_VENDOR_NUM=0x01b67 > > +CONFIG_USB_GADGET_PRODUCT_NUM=0x4fff > > +CONFIG_CI_UDC=y > > +CONFIG_USB_GADGET_DOWNLOAD=y > > +CONFIG_OF_LIBFDT=y > > diff --git a/include/configs/pcl063.h b/include/configs/pcl063.h > > new file mode 100644 > > index 0000000000..83235a73c1 > > --- /dev/null > > +++ b/include/configs/pcl063.h > > @@ -0,0 +1,107 @@ > > +/* SPDX-License-Identifier: GPL-2.0+ */ > > +/* > > + * Copyright (C) 2018 Collabora Ltd. > > + * > > + * Based on include/configs/xpress.h: > > + * Copyright (C) 2015-2016 Stefan Roese <s...@denx.de> > > + */ > > +#ifndef __PCL063_H > > +#define __PCL063_H > > + > > +#include <linux/sizes.h> > > +#include "mx6_common.h" > > + > > +/* SPL options */ > > +#include "imx6_spl.h" > > + > > +/* > > + * There is a bug in some i.MX6UL processors that results in the > > initial > > + * portion of OCRAM being unavailable when booting from (at least) > > an SD > > + * card. > > + * > > + * Tweak the SPL text base address to avoid this. > > + */ > > +#undef CONFIG_SPL_TEXT_BASE > > +#define CONFIG_SPL_TEXT_BASE 0x00909000 > > + > > +/* Size of malloc() pool */ > > +#define CONFIG_SYS_MALLOC_LEN (16 * SZ_1M) > > + > > +/* Console configs */ > > +#define CONFIG_MXC_UART_BASE UART1_BASE > > + > > +/* MMC Configs */ > > +#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR > > + > > +/* I2C configs */ > > +#define CONFIG_SYS_I2C > > +#ifndef CONFIG_SYS_I2C_MXC > > +#define CONFIG_SYS_I2C_MXC > > +#endif > > +#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ > > +#define CONFIG_SYS_I2C_SPEED 100000 > > + > > +/* Miscellaneous configurable options */ > > +#define CONFIG_SYS_MEMTEST_START 0x80000000 > > +#define CONFIG_SYS_MEMTEST_END > > (CONFIG_SYS_MEMTEST_START + 0x10000000) + > > +#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR > > +#define CONFIG_SYS_HZ 1000 > > + > > +/* Physical Memory Map */ > > +#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR > > +#define PHYS_SDRAM_SIZE SZ_256M > > + > > +#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM > > +#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR > > +#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE > > + > > +#define CONFIG_SYS_INIT_SP_OFFSET \ > > + (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) > > +#define CONFIG_SYS_INIT_SP_ADDR \ > > + (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) > > + > > +#define CONFIG_ENV_SIZE (16 << 10) > > +#define CONFIG_ENV_OFFSET (512 << 10) > > + > > +/* NAND */ > > +#define CONFIG_SYS_MAX_NAND_DEVICE 1 > > +#define CONFIG_SYS_NAND_BASE 0x40000000 > > + > > +/* USB Configs */ > > +#define CONFIG_EHCI_HCD_INIT_AFTER_RESET > > +#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | > > PORT_PTS_PTW) +#define CONFIG_MXC_USB_FLAGS 0 > > +#define CONFIG_USB_MAX_CONTROLLER_COUNT 1 > > + > > +#ifdef CONFIG_CMD_NET > > +#define CONFIG_FEC_MXC > > +#define CONFIG_MII > > +#define CONFIG_FEC_ENET_DEV 0 > > + > > +#if (CONFIG_FEC_ENET_DEV == 0) > > +#define IMX_FEC_BASE ENET_BASE_ADDR > > +#define CONFIG_FEC_MXC_PHYADDR 0x1 > > +#define CONFIG_FEC_XCV_TYPE RMII > > +#elif (CONFIG_FEC_ENET_DEV == 1) > > +#define IMX_FEC_BASE ENET2_BASE_ADDR > > +#define CONFIG_FEC_MXC_PHYADDR 0x2 > > +#define CONFIG_FEC_XCV_TYPE RMII > > +#endif > > +#define CONFIG_ETHPRIME "FEC" > > +#endif /* CONFIG_CMD_NET */ > > + > > +#define CONFIG_IMX_THERMAL > > + > > +#define CONFIG_EXTRA_ENV_SETTINGS \ > > + "console=ttymxc0\0" \ > > + BOOTENV > > + > > +#define BOOT_TARGET_DEVICES(func) \ > > + func(MMC, mmc, 0) \ > > + func(UBIFS, ubifs, 0) \ > > + func(DHCP, dhcp, na) > > + > > +#include <config_distro_bootcmd.h> > > + > > +#endif /* __PCL063_H */ > > > > Best regards, > > Lukasz Majewski > > -- > > DENX Software Engineering GmbH, Managing Director: Wolfgang Denk > HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany > Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: > lu...@denx.de 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