diff --git a/README.md b/README.md index 3e70bb8..3280628 100644 --- a/README.md +++ b/README.md @@ -4,9 +4,9 @@ `make` ## Running -To see console output, a USB to TTL adapter is needed. For the Creality K1 board, the serial pinout is by the reset/boot bottom. +To see console output, a USB to TTL adapter is needed. For the Creality K1 board, the serial pinout is by the reset/boot botton. -To Enter USB Boot mode. For the K1, hold the boot button, while holding boot hold down reset, let go boot then reset. +To Enter USB Boot mode for the K1, hold the boot button, while holding boot hold down reset, let go reset then boot. ```./usbboot --cpu x2000 --stage1 ./spl.bin --wait 1 --stage2 ./uboot.bin``` @@ -22,4 +22,4 @@ The bootrom sets the stack pointer at 0xb2401000 (TCSM/SRAM), this is referenced Once SPL completes, the DRAM is initialized. At this point, uboot can be loaded into DRAM and executed at 0x80100000, this is referenced `CONFIG_SYS_TEXT_BASE` in the u-boot configurations. -![k1 uboot](https://github.com/ballaswag/ingenic-usbboot/blob/main/uboot.png) \ No newline at end of file +![k1 uboot](https://github.com/ballaswag/ingenic-usbboot/blob/main/uboot.png)