修改前：[root@RV1126_RV1109:/]#

修改后：[root@ROCMEMD:/]#

commit 155250c1085239fa417c252e615391ac2cb01b45
Author: rockemd <www.rockemd.com>
Date:   Tue Sep 22 18:47:28 2020 +0800

    1.BR2_TARGET_GENERIC_HOSTNAME="ROCKEMD"
    2.BR2_TARGET_GENERIC_ISSUE="Welcome to ROCKEMD RV1109 Buildroot"

diff --git a/buildroot/configs/rockchip/rv1126_rv1109_arm.config b/buildroot/configs/rockchip/rv1126_rv1109_arm.config
old mode 100644
new mode 100755
index 640c11c..f67711c
--- a/buildroot/configs/rockchip/rv1126_rv1109_arm.config
+++ b/buildroot/configs/rockchip/rv1126_rv1109_arm.config
@@ -2,7 +2,7 @@
 #include "gcc8.config"
 BR2_TARGET_GENERIC_GETTY_PORT="ttyFIQ0"
 BR2_TARGET_GENERIC_GETTY_BAUDRATE_1500000=y
-BR2_TARGET_GENERIC_HOSTNAME="RV1126_RV1109"
-BR2_TARGET_GENERIC_ISSUE="Welcome to RV1126_RV1109 Buildroot"
+BR2_TARGET_GENERIC_HOSTNAME="ROCKEMD"
+BR2_TARGET_GENERIC_ISSUE="Welcome to ROCKEMD RV1109 Buildroot"
 BR2_PACKAGE_RV1126_RV1109=y
 BR2_ROOTFS_OVERLAY="board/rockchip/rv1126_rv1109/fs-overlay/"

来源：https://blog.csdn.net/pebi2005/article/details/108738532?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522160559777219725222401833%2522%252C%2522scm%2522%253A%252220140713.130102334..%2522%257D&request_id=160559777219725222401833&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~all~sobaiduend~default-8-108738532.first_rank_ecpm_v3_pc_rank_v2&utm_term=rv1126&spm=1018.2118.3001.4449