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authorEric Nelson <eric.nelson@boundarydevices.com>2013-08-29 12:37:36 -0700
committerStefano Babic <sbabic@denx.de>2013-08-31 18:06:38 +0200
commit67d54c39178aef2ea691c09dc115ed44ea92f46e (patch)
tree32c0e619ccaa9101c89ecd6bb28e8cb7fe720f58 /board/boundary/nitrogen6x/nitrogen6x.c
parent3fc4176dc4b61bc50b0d90f10eef48f7b2e28203 (diff)
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i.MX6: nitrogen6x: Don't bother setting PLL3(480) PFD1 divisor
This clock isn't feeding anything under U-Boot, so there's no point in changing it from power-on default. Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
Diffstat (limited to 'board/boundary/nitrogen6x/nitrogen6x.c')
-rw-r--r--board/boundary/nitrogen6x/nitrogen6x.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/board/boundary/nitrogen6x/nitrogen6x.c b/board/boundary/nitrogen6x/nitrogen6x.c
index 1419f36..f664f6d 100644
--- a/board/boundary/nitrogen6x/nitrogen6x.c
+++ b/board/boundary/nitrogen6x/nitrogen6x.c
@@ -622,7 +622,6 @@ int board_video_skip(void)
static void setup_display(void)
{
struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
- struct anatop_regs *anatop = (struct anatop_regs *)ANATOP_BASE_ADDR;
struct iomuxc *iomux = (struct iomuxc *)IOMUXC_BASE_ADDR;
int reg;
@@ -633,10 +632,6 @@ static void setup_display(void)
reg |= MXC_CCM_CCGR3_LDB_DI0_MASK;
writel(reg, &mxc_ccm->CCGR3);
- /* set PFD1_FRAC to 0x13 == 455 MHz (480*18)/0x13 */
- writel(ANATOP_PFD_480_PFD1_FRAC_MASK, &anatop->pfd_480_clr);
- writel(0x13<<ANATOP_PFD_480_PFD1_FRAC_SHIFT, &anatop->pfd_480_set);
-
/* set LDB0, LDB1 clk select to 011/011 */
reg = readl(&mxc_ccm->cs2cdr);
reg &= ~(MXC_CCM_CS2CDR_LDB_DI0_CLK_SEL_MASK