Change register values RK3399

Hi,

Following the Rockchip RK3399TRM datasheet, I’m looking to change the value of register 0xFF77E014 to a specific value (GRF in Address Mapping, offset 0xE014).
What are the possible ways to write to these registers?

If in uboot , use below

+    writel(0x10001, 0xff770000 + 0xe640);
+    reg = readl(0xff770000 + 0xe640);

I’m left in awe by your article, thank you for sharing this treasure! The Exam 1z1-809 topic exam is near! Hope I nail it!

もしCOG170認定試験を受験したいなら、COG170試験参考書が必要でしょう。ターゲットがなくてあちこち参考資料を探すのをやめてください。どんな資料を利用すべきなのかがわからないとしたら、JPTestKingのCOG170問題集を利用してみましょう。この問題集は的中率が高くて、あなたの一発成功を保証できますから。ほかの試験参考書より、この問題集はもっと正確に実際問題の範囲を絞ることができます。こうすれば、この問題集を利用して、あなたは勉強の効率を向上させ、十分にCOG170試験に準備することができます。

This is so good, I’m liking it immediately. Here’s the Associate-Developer-Apache-Spark-3.5 latest test camp materials exam that was part of my promotion and pay raise—now shared with you for free today. Wishing you all success in your career paths!

Your article is simply remarkable, thank you for sharing it! We’re providing Exam NSE7_SOC_AR-7.6 success, filled with valuable content, for free to support you.

I really appreciate your article, it was so thought-provoking. Upgrade your IT skills with free Comm-Dev-101 test sample questions. Best wishes for your success!