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| author | Robby Cai <r63905@freescale.com> | 2015-09-24 18:43:08 +0800 |
|---|---|---|
| committer | Robby Cai <r63905@freescale.com> | 2015-09-24 18:53:38 +0800 |
| commit | 5ac4bb5ae675a2d36da19ad7ee728403ca6e9b78 (patch) | |
| tree | 5bad5ae13c628f61b79383d4e161b7e6289f3a36 | |
| parent | 0b4cc03e89eb8586276ce4dec776ecc95a446f96 (diff) | |
| download | u-boot-imx-5ac4bb5ae675a2d36da19ad7ee728403ca6e9b78.zip u-boot-imx-5ac4bb5ae675a2d36da19ad7ee728403ca6e9b78.tar.gz u-boot-imx-5ac4bb5ae675a2d36da19ad7ee728403ca6e9b78.tar.bz2 | |
MLK-11622 imx6dqp-sabresd: update ddr script to v1.08
enable bank interleave feature to improve the performance
downloaded from
http://compass.freescale.net/livelink/livelink?func=ll&objId=234609508&objAction=browse&viewType=1
Before:
$ /opt/fsl-samples/g2d/g2d_test
Width 1920, Height 1088, Format RGBA, Bpp 32
---------------- g2d blit performance ----------------
g2d blit time 15566us, 64fps, 134Mpixel/s ........
g2d blending time 20672us, 48fps, 101Mpixel/s ........
g2d blend-dim time 13616us, 73fps, 153Mpixel/s ........
---------------- g2d clear performance ----------------
g2d clear time 8433us, 118fps, 247Mpixel/s ........
---------------- g2d rotation performance ----------------
90 rotation time 15366us, 65fps, 135Mpixel/s ........
180 rotation time 15374us, 65fps, 135Mpixel/s ........
270 rotation time 15373us, 65fps, 135Mpixel/s ........
g2d flip-h time 15373us, 65fps, 135Mpixel/s ........
g2d flip-v time 15372us, 65fps, 135Mpixel/s ........
...
After:
$ /opt/fsl-samples/g2d/g2d_test
Width 1920, Height 1088, Format RGBA, Bpp 32
---------------- g2d blit performance ----------------
g2d blit time 2810us, 355fps, 743Mpixel/s ........
g2d blending time 4025us, 248fps, 518Mpixel/s ........
g2d blend-dim time 2740us, 364fps, 762Mpixel/s ........
---------------- g2d clear performance ----------------
g2d clear time 1846us, 541fps, 1131Mpixel/s ........
---------------- g2d rotation performance ----------------
90 rotation time 5234us, 191fps, 399Mpixel/s ........
180 rotation time 3176us, 314fps, 657Mpixel/s ........
270 rotation time 5248us, 190fps, 398Mpixel/s ........
g2d flip-h time 2765us, 361fps, 755Mpixel/s ........
g2d flip-v time 3179us, 314fps, 657Mpixel/s ........
...
Signed-off-by: Robby Cai <r63905@freescale.com>
| -rw-r--r-- | board/freescale/mx6sabresd/mx6qp.cfg | 2 | ||||
| -rw-r--r-- | board/freescale/mx6sabresd/plugin.S | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/board/freescale/mx6sabresd/mx6qp.cfg b/board/freescale/mx6sabresd/mx6qp.cfg index 13d54a1..9f0089a 100644 --- a/board/freescale/mx6sabresd/mx6qp.cfg +++ b/board/freescale/mx6sabresd/mx6qp.cfg @@ -120,7 +120,7 @@ DATA 4, 0x021b0030, 0x008E1023 DATA 4, 0x021b0040, 0x00000027 DATA 4, 0x021b0400, 0x14420000 DATA 4, 0x021b0000, 0x831A0000 -DATA 4, 0x00bb0008, 0x00000007 +DATA 4, 0x00bb0008, 0x00000004 DATA 4, 0x00bb000c, 0x2891E41A DATA 4, 0x00bb0038, 0x00000564 DATA 4, 0x00bb0014, 0x00000040 diff --git a/board/freescale/mx6sabresd/plugin.S b/board/freescale/mx6sabresd/plugin.S index 10d6426..4ea3c16 100644 --- a/board/freescale/mx6sabresd/plugin.S +++ b/board/freescale/mx6sabresd/plugin.S @@ -148,7 +148,7 @@ str r2, [r0, #0x000] ldr r3, =0x00bb0000 - ldr r2, =0x00000007 + ldr r2, =0x00000004 str r2, [r3, #0x008] ldr r2, =0x2891E41A str r2, [r3, #0x00C] |