*The release package does not contain the binary for UART boot. Please follow the steps mentioned here for compiling u-boot and use the spl/u-boot-spl.bin file that is produced.
1. Switch ON EVM with switch settings for UART boot. When “CCCC” characters appear on TeraTerm window, from the File Menu select Transfer --> XMODEM --> Send (1K mode)
2. Select “u-boot-spl.bin” for the transfer
3. After image is successfully downloaded, the ROM code will boot it.
4. When “CCCC” characters appear on TeraTerm window, from the File Menu select Transfer --> YMODEM --> Send (1K mode)
5. Select “u-boot.img” for the transfer
6. After image is successfully downloaded, U-Boot will boot it.
7. Hit enter and get to u-boot prompt “U-Boot# ”
|
U-Boot SPL 2013.01.01 (Jun 29 2016 - 13:59:13)
musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
musb-hdrc: MHDRC RTL version 2.0
musb-hdrc: setup fifo_mode 4
musb-hdrc: 28/31 max ep, 16384/16384 memory
USB Peripheral mode controller at 47401000 using PIO, IRQ 0
musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
musb-hdrc: MHDRC RTL version 2.0
musb-hdrc: setup fifo_mode 4
musb-hdrc: 28/31 max ep, 16384/16384 memory
USB Host mode controller at 47401800 using PIO, IRQ 0
### ERROR ### Please RESET the board ###
|
"common/spl/spl.c"
inline void hang(void)
{
puts("### ERROR ### Please RESET the board ###\n");
for (;;)
;
}
|
U-Boot SPL 2013.01.01 (Jun 29 2016 - 15:24:11)
[CRZ] mux.c (366) enable_i2c0_pin_mux:
[CRZ] board.c (809) s_init:
[CRZ] board.c (94) read_eeprom:
[CRZ] mux.c (485) enable_board_pin_mux: AM3358, Start EVM
[CRZ] mux.c (378) enable_spi0_pin_mux:
[CRZ] mux.c (372) enable_nand_pin_mux:
[CRZ] board.c (874) s_init:
[CRZ] board.c (905) s_init:
[CRZ] spl.c (162) board_init_r:
[CRZ] timer.c (52) timer_init:
[CRZ] boot-common.c (59) spl_board_init:
[CRZ] mem.c (90) gpmc_init:
[CRZ] mem.c (66) enable_gpmc_cs_config:
[CRZ] board.c (445) am33xx_spl_board_init:
[CRZ] board.c (142) arch_misc_init:
musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
musb-hdrc: MHDRC RTL version 2.0
musb-hdrc: setup fifo_mode 4
musb-hdrc: 28/31 max ep, 16384/16384 memory
USB Peripheral mode controller at 47401000 using PIO, IRQ 0
musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
musb-hdrc: MHDRC RTL version 2.0
musb-hdrc: setup fifo_mode 4
musb-hdrc: 28/31 max ep, 16384/16384 memory
USB Host mode controller at 47401800 using PIO, IRQ 0
[CRZ] boot-common.c (45) spl_boot_device: boot_params.omap_bootdevice: 0x41
[CRZ] spl.c (182) board_init_r: boot device - 65
[CRZ] spl.c (246) board_init_r: SPL: Un-supported Boot Device
### ERROR ### Please RESET the board ###
|
#define BOOT_DEVICE_UART 65
./arch/arm/include/asm/arch-am33xx/spl.h
|
#define CONFIG_SPL_YMODEM_SUPPORT
|
?CCCCCC
U-Boot SPL 2013.01.01 (Jun 29 2016 - 15:34:15)
[CRZ] mux.c (366) enable_i2c0_pin_mux:
[CRZ] board.c (809) s_init:
[CRZ] board.c (94) read_eeprom:
[CRZ] mux.c (485) enable_board_pin_mux: AM3358, Start EVM
[CRZ] mux.c (378) enable_spi0_pin_mux:
[CRZ] mux.c (372) enable_nand_pin_mux:
[CRZ] board.c (874) s_init:
[CRZ] board.c (905) s_init:
[CRZ] spl.c (162) board_init_r:
[CRZ] timer.c (52) timer_init:
[CRZ] boot-common.c (59) spl_board_init:
[CRZ] mem.c (90) gpmc_init:
[CRZ] mem.c (66) enable_gpmc_cs_config:
[CRZ] board.c (445) am33xx_spl_board_init:
[CRZ] board.c (142) arch_misc_init:
musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
musb-hdrc: MHDRC RTL version 2.0
musb-hdrc: setup fifo_mode 4
musb-hdrc: 28/31 max ep, 16384/16384 memory
USB Peripheral mode controller at 47401000 using PIO, IRQ 0
musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
musb-hdrc: MHDRC RTL version 2.0
musb-hdrc: setup fifo_mode 4
musb-hdrc: 28/31 max ep, 16384/16384 memory
USB Host mode controller at 47401800 using PIO, IRQ 0
[CRZ] boot-common.c (45) spl_boot_device: boot_params.omap_bootdevice: 0x41
[CRZ] spl.c (182) board_init_r: boot device - 65
[CRZ] spl.c (219) board_init_r: BOOT_DEVICE_UART
CCxyzModem - CRC mode, 0(SOH)/474(STX)/0(CAN) packets, 6 retries
Loaded 482708 bytes
[CRZ] spl.c (252) board_init_r: Jumping to U-Boot
[CRZ] spl.c (133) jump_to_image_no_args: image entry point: 0x80800000
U-Boot 2013.01.01 (Jun 29 2016 - 15:34:15)
I2C: ready
DRAM: 512 MiB
WARNING: Caches not enabled
[CRZ] board.c (955) board_init:
[CRZ] mux.c (378) enable_spi0_pin_mux:
[CRZ] mux.c (372) enable_nand_pin_mux:
[CRZ] board.c (926) check_reset_status: PRM_RSTST: 0x00000001
[CRZ] board.c (946) check_reset_status: Power-on reset has occurred.
[CRZ] board.c (968) board_init:
[CRZ] board.c (94) read_eeprom:
[CRZ] mem.c (90) gpmc_init:
[CRZ] mem.c (66) enable_gpmc_cs_config:
NAND: [CRZ] nand.c (107) nand_init:
[CRZ] nand.c (87) nand_init_chip:
[CRZ] omap_gpmc.c (797) board_nand_init:
[CRZ] omap_gpmc.c (847) board_nand_init: AM33XX NAND_ECC_HW
[CRZ] nand_base.c (3240) nand_scan:
[CRZ] nand_base.c (2920) nand_scan_ident:
[CRZ] nand_base.c (2610) nand_get_flash_type:
[CRZ] nand_base.c (2686) nand_get_flash_type: chip->cellinfo: 0x10, extid: 0x95
[CRZ] nand_base.c (2746) nand_get_flash_type: mtd->writesize: 0x800
[CRZ] nand_base.c (2764) nand_get_flash_type: busw: 0x0
[CRZ] nand_base.c (2841) nand_get_flash_type: NAND_LARGE_BADBLOCK_POS
[CRZ] nand.c (53) nand_register:
256 MiB
MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1
*** Warning - bad CRC, using default environment
[CRZ] board.c (142) arch_misc_init:
musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
musb-hdrc: MHDRC RTL version 2.0
musb-hdrc: setup fifo_mode 4
musb-hdrc: 28/31 max ep, 16384/16384 memory
USB Peripheral mode controller at 47401000 using PIO, IRQ 0
musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
musb-hdrc: MHDRC RTL version 2.0
musb-hdrc: setup fifo_mode 4
musb-hdrc: 28/31 max ep, 16384/16384 memory
USB Host mode controller at 47401800 using PIO, IRQ 0
[CRZ] board.c (982) board_late_init:
[CRZ] mux.c (378) enable_spi0_pin_mux:
[CRZ] mux.c (372) enable_nand_pin_mux:
Net: [CRZ] board.c (1057) board_eth_init:
not set. Validating first E-fuse MAC
cpsw, usb_ether
Hit enter key to stop autoboot: 0
U-Boot#
U-Boot#
U-Boot#
U-Boot#
U-Boot#
|
$tar xf mango-imx6q-image-160216.tgz
|
$ cd image
$ cp imx6q-sabresd-tsc2007.dtb imx6q-sabresd.dtb
|
lcd@0 {
compatible = "fsl,lcd";
ipu_id = <0>;
disp_id = <0>;
default_ifmt = "BGR24";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ipu1_1>;
power_en_gpio = <&gpio1 30 0>; /* Power EN */
backlight_ctl_gpio = <&gpio1 19 0>; /* Backlight CTRL */
status = "okay";
};
pwm-backlight {
compatible = "pwm-backlight";
pwms = <&pwm2 0 50000>;
brightness-levels = <
0 /*1 2 3 4 5 6*/ 7 8 9
10 11 12 13 14 15 16 17 18 19
20 21 22 23 24 25 26 27 28 29
30 31 32 33 34 35 36 37 38 39
40 41 42 43 44 45 46 47 48 49
50 51 52 53 54 55 56 57 58 59
60 61 62 63 64 65 66 67 68 69
70 71 72 73 74 75 76 77 78 79
80 81 82 83 84 85 86 87 88 89
90 91 92 93 94 95 96 97 98 99
100
>;
default-brightness-level = <94>;
};
&pwm1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm1_1>;
status = "disabled";
};
&pwm2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm2_1>;
status = "okay";
};
#if 0
mango-ts@38 {
compatible = "mango,mango-ts";
reg = <0x38>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_mango_ts>;
interrupt-parent = <&gpio3>;
interrupts = <26 0>;
resets = <&mango_ts_reset>;
};
#else
touchscreen: tsc2007@4a {
compatible = "ti,tsc2007";
reg = <0x4a>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_mango_ts>;
interrupt-parent = <&gpio3>;
interrupts = <26 0>;
gpios = <&gpio3 26 GPIO_ACTIVE_LOW>;
ti,x-plate-ohms = <660>;
linux,wakeup;
};
#endif
|
pwm2 {
pinctrl_pwm2_1: pwm2grp-1 {
fsl,pins = <
MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1
>;
};
};
|
$ ./build_kernel
|
[icanjji@icanjji-Samsung-DeskTop-System image]$ dmesg | tail
[9858808.684792] usb 2-1.4: new full-speed USB device number 7 using ehci_hcd
[9858808.779530] cp210x 2-1.4:1.0: cp210x converter detected
[9858808.852309] usb 2-1.4: reset full-speed USB device number 7 using ehci_hcd
[9858808.945045] usb 2-1.4: cp210x converter now attached to ttyUSB0
[9906472.618868] sd 184:0:0:0: [sdg] 15628288 512-byte logical blocks: (8.00 GB/7.45 GiB)
[9906472.620360] sd 184:0:0:0: [sdg] No Caching mode page present
[9906472.620364] sd 184:0:0:0: [sdg] Assuming drive cache: write through
[9906472.622477] sd 184:0:0:0: [sdg] No Caching mode page present
[9906472.622481] sd 184:0:0:0: [sdg] Assuming drive cache: write through
[9906472.623242] sdg: sdg1
|
$ sudo ./sdwriter sdg imx6q
|
$ sudo ./sdwriter sdg imx6q bin
|
U-Boot 2014.04-08648-g9d7bf9b-dirty (Jan 20 2016 - 17:47:14)
CPU: Freescale i.MX6Q rev1.5 at 792 MHz
CPU: Temperature 25 C, calibration data: 0x5484b969
Reset cause: POR
Board: MX6-SabreSD
I2C: ready
DRAM: 2 GiB
MMC: FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2
*** Warning - bad CRC, using default environment
Display: Mango-AT070 (800x480)
In: serial
Out: serial
Err: serial
mmc2 is current device
unsupported boot devices
check_and_clean: reg 0, flag_set 0
Fastboot: Normal
SATA isn't buildin
Net: FEC [PRIME]
Warning: failed to set MAC address
Normal Boot
Hit any key to stop autoboot: 0
=>
=>
=>
=>
=> setenv mmcargs 'setenv bootargs console=${console},${baudrate} ${smp} root=${mmcroot} video=mxcfb0:dev=lcd,MANGO-PRESS7,fbpix=BGR32,bpp=32'
=> save
Saving Environment to MMC...
Writing to MMC(2)... done
=> reset
|
setenv mmcargs 'setenv bootargs console=${console},${baudrate} ${smp} root=${mmcroot} video=mxcfb0:dev=lcd,MANGO-PRESS7,fbpix=BGR32,bpp=32'
|
input: TSC2007 Touchscreen as /devices/soc0/soc.1/2100000.aips-bus/21a4000.i2c/i2c-1/1-004a/input/input0
i2c-core: driver [mango-ts] using legacy suspend method
i2c-core: driver [mango-ts] using legacy resume method
i2c-core: driver [isl29023] using legacy suspend method
i2c-core: driver [isl29023] using legacy resume method
|
ts_calibrate
ts_test
|
