leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ipu_common: Only apply the erratum to MX51

Browse Source 
The following erratum :

"ENGcm08316
IPU: Clarification regarding the bypass mode registers setup for
display and camera interfaces"

only applies to mx51, so restrict its usage for this SoC only.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
This commit is contained in:
Fabio Estevam 2012-05-31 07:23:57 +00:00 committed by Anatolij Gustschin
parent 695af9abc6
commit 913db79427
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/video/ipu_common.c
View File

@ -401,6 +401,7 @@ void ipu_reset(void)
int ipu_probe(void)
{
unsigned long ipu_base;
#if defined CONFIG_MX51
u32 temp;
u32 *reg_hsc_mcd = (u32 *)MIPI_HSC_BASE_ADDR;
@ -414,6 +415,7 @@ int ipu_probe(void)
temp = __raw_readl(reg_hsc_mxt_conf);
__raw_writel(temp | 0x10000, reg_hsc_mxt_conf);
#endif
ipu_base = IPU_CTRL_BASE_ADDR;
ipu_cpmem_base = (u32 *)(ipu_base + IPU_CPMEM_REG_BASE);