If enabled MMU, there is AXI read/write error on MX508 when run
OpenVG CTS.
Besides, change EMEM1 size to 10MB by default to make gpu driver
work on MX50_ARM2 board with 128MB memory installed.
Signed-off-by: Jie Zhou <b30303@freescale.com>
Remove GSL_MMU_TRANSLATION_ENABLED macro originally used for conditional
compile, and replace it with runtime check to support one mx5x image
Signed-off-by: Jie Zhou <b30303@freescale.com>
When X-accel is enabled, uio driver is used for X server to access
z160 device, so in gsl, we should not operate z160 to avoid conflicts
Signed-off-by: Jie Zhou <b30303@freescale.com>
Change pgprot_noncached to pgprot_writecombine in gsl_kmod_mmap to
improve performance
Signed-off-by: Thomas Peng <r80085@freescale.com>
Signed-off-by: Jie Zhou <b30303@freescale.com>
(cherry picked from commit 847baca41bceed49e397eaba8b1b3b00e86e20a3)
With latest VG/GL fix integration from RC16/EA, there will be some problems
as below, which can be solved by this patch:
- ENGR00124884 will happen again
- suspend/resume will not be supported in gpu driver
Signed-off-by: Jie Zhou <b30303@freescale.com>
