ENGR00142124-2 ipu: Use preserved memory for primary DI only

Only fb0 uses reserved memory.

Signed-off-by: Richard Zhao <richard.zhao@freescale.com>

diff --git a/drivers/mxc/ipu3/ipu_common.c b/drivers/mxc/ipu3/ipu_common.c
index bf09143e47028a256e333077975328c2f6397138..bc49778ddcc6530d56ff025952dc5e3fffad522e 100644 (file)
--- a/drivers/mxc/ipu3/ipu_common.c
+++ b/drivers/mxc/ipu3/ipu_common.c
@@ -284,12 +284,16 @@ static int __init register_fb_device(struct platform_device *pdev)
                /* DI1 -> DP-BG channel: */
                imx_add_ipuv3_fb(plat_data->fb_head1_platform_data, 1);
                /* DI0 -> DC channel: */
+               plat_data->fb_head0_platform_data->res_base = 0;
+               plat_data->fb_head0_platform_data->res_size = 0;
                imx_add_ipuv3_fb(plat_data->fb_head0_platform_data, 0);
        } else {
                dev_info(g_ipu_dev, "DI0 is primary\n");
                /* DI0 -> DP-BG channel: */
                imx_add_ipuv3_fb(plat_data->fb_head0_platform_data, 0);
                /* DI1 -> DC channel: */
+               plat_data->fb_head1_platform_data->res_base = 0;
+               plat_data->fb_head1_platform_data->res_size = 0;
                imx_add_ipuv3_fb(plat_data->fb_head1_platform_data, 1);
        }