As the UART3 of customer's board is unavailable, so I couldn't get any trace from XLDR and eBoot. Does it could use the UART1/UART2 to replace the default serial debug interface? If it could, how to modify the XLDR and eBoot source code? Thanks...
Solved: Hi,ALL I want to change imx6q debug uart form uart1 to uart2,and i made the following changes:
debug_uart: Remove duplicated carriage return handling Browse files Since commit b391d74 "debug_uart: output CR along with LF", the handling in puts() is duplicated, not to mention that it should output carriage return before line feed. Signed-off-by: Bin Meng Reviewed-by: Tom Rini ...
1 change: 1 addition & 0 deletions1arch/arm/Kconfig Original file line numberDiff line numberDiff line change Expand Up@@ -1199,6 +1199,7 @@ config ARCH_ZYNQMP select ARM64 select CLK select DM select DEBUG_UART_BOARD_INIT if SPL && DEBUG_UART ...
I want to change switch uart4 to A53 and change debug console from uart2 to uart1.I have referenced these two pages:https://community.nxp.com/t5/Blogs/How-to-Change-i-MX8MM-evk-Linux-Debug-UART/ba-p/1243938#M40 https://community.nxp.com/t5/i-MX-Processors/IMX8MP-EVK-...
1. 2. 3. 4. 5. 6. 7. 8. 9. 4. 串口配置 edebug_cc26xx.c – 82行 – 波特率115200 – 默认开启空闲接收中断回调(uart_read_callback) /* Call driver init functions */ UART_init(); UART_Params params; /* Create a UART with data processing off. */ ...
Hi, Is possible make a firmware-rebuild redierect "U-BOOT" debug messages from default UART2_TXD into desired UAR1_TXD [ALT4, ball AB12] on