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| author | Fabio Estevam <festevam@gmail.com> | 2019-11-24 17:37:52 -0300 |
|---|---|---|
| committer | Anatolij Gustschin <agust@denx.de> | 2019-11-24 21:50:44 +0100 |
| commit | beeb57f0a66658aacad3f12f1a31e65f5d22e46d (patch) | |
| tree | 736b3c96bbceb728a8b0c34f7f3596c2b15ec76a /drivers/video | |
| parent | 9a0cbae22a613dfd55e15565785749b74c19fdf0 (diff) | |
| download | u-boot-beeb57f0a66658aacad3f12f1a31e65f5d22e46d.zip u-boot-beeb57f0a66658aacad3f12f1a31e65f5d22e46d.tar.gz u-boot-beeb57f0a66658aacad3f12f1a31e65f5d22e46d.tar.bz2 | |
Revert "video: mxsfb: Configure the clock after eLCDIF reset"
Commit ec3dcea74470 ("video: mxsfb: Configure the clock after eLCDIF reset")
causes boot regression on imx7d-pico/imx7d-sdb boards, so revert it
until a better solution is prepared.
This reverts commit ec3dcea7447031463643c33143b3a5f027f0b54d.
Reported-by: Joris Offouga <offougajoris@gmail.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/mxsfb.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/video/mxsfb.c b/drivers/video/mxsfb.c index d73a8ba..c529810 100644 --- a/drivers/video/mxsfb.c +++ b/drivers/video/mxsfb.c @@ -57,6 +57,9 @@ static void mxs_lcd_init(u32 fb_addr, struct ctfb_res_modes *mode, int bpp) uint32_t word_len = 0, bus_width = 0; uint8_t valid_data = 0; + /* Kick in the LCDIF clock */ + mxs_set_lcdclk(MXS_LCDIF_BASE, PS2KHZ(mode->pixclock)); + /* Restart the LCDIF block */ mxs_reset_block(®s->hw_lcdif_ctrl_reg); @@ -127,9 +130,6 @@ static void mxs_lcd_init(u32 fb_addr, struct ctfb_res_modes *mode, int bpp) /* FIFO cleared */ writel(LCDIF_CTRL1_FIFO_CLEAR, ®s->hw_lcdif_ctrl1_clr); - /* Kick in the LCDIF clock */ - mxs_set_lcdclk(MXS_LCDIF_BASE, PS2KHZ(mode->pixclock)); - /* RUN! */ writel(LCDIF_CTRL_RUN, ®s->hw_lcdif_ctrl_set); } |