From dacf59f8acd38c3bfc027279a70bf556c92ac309 Mon Sep 17 00:00:00 2001 From: Robert Fekete Date: Thu, 14 Oct 2010 16:43:35 +0200 Subject: Add correct position of hwmem in memargs512 The reason UI gets sluggish, among other weird graphics issues is that B2R2 cannot address memory that spans over a 64MB boundary. Hwmem memory is used by B2R2. The old position 28M@172 (172 - 200MB, 192 is at a 64M boundary) unfortunalelly still spans over a 64MB boundary. Therefore it is crucial that hwmem is moved to an appropriate position. hwmem=32M@128M mem=64M@160M aligns perfectly and empty memory slots is given to mem, thus no decrease in system memory at all. ST-Ericsson Change ID: ER272332 Change-Id: I5b84ca1a0acfb9f03c00d1733b8dd3cbcab0503f Signed-off-by: Robert Fekete Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/6571 Reviewed-by: Michael BRANDT Reviewed-by: Nils CALMSUND Reviewed-by: Fredrik ALLANSSON --- include/configs/u8500.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/configs/u8500.h b/include/configs/u8500.h index ae5de323c..3556f4736 100644 --- a/include/configs/u8500.h +++ b/include/configs/u8500.h @@ -132,8 +132,8 @@ "console=ttyAMA2,115200n8\0" \ "memargs256=mem=96M@0 mem_modem=32M@96M mem=32M@128M " \ "hwmem=22M@160M pmem_hwb=42M@182M mem_mali=32@224M\0" \ - "memargs512=mem=96M@0 mem_modem=32M@96M mem=40M@128M " \ - "hwmem=28M@172M mem=24M@200M mem_mali=32M@224M " \ + "memargs512=mem=96M@0 mem_modem=32M@96M hwmem=32M@128M " \ + "mem=64M@160M mem_mali=32M@224M " \ "pmem_hwb=64M@256M mem=192M@320M\0" \ "commonargs=setenv bootargs cachepolicy=writealloc noinitrd " \ "init=init " \ -- cgit v1.2.3