update from s-media regarding landscape flicker

[Wolfgang Spraul]

Andy,
we got this from s-media:

---
Dear Tony,
The problem should be refresh rate problem, and the refresh rate is  
not between LCD controller and Panel, I meaning that is between frame  
buffer and LCD controller, so it is memory bandwidth bound.
There are two ways to increase memory bandwidth.
One is modify memory clock to 90MHz
663         { GLAMO_REG_PLL_GEN3,           0x0ABA },       /* 90MHz */
The other is set tiling mode to 512 mode for memory access more  
efficiency when 640x480.
Line 679         { GLAMO_REG_MEM_TYPE,           0x0C74 }, /* 8MB, 16  
word pg wr+rd */

Please try this setting for flicker issue.
---

Does this help or did you try this already?
Wolfgang

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