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omap3: enable GP9 timer and UART2

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These are needed for the upcoming Cairo board support.

Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
This commit is contained in:
Albert ARIBAUD \(3ADEV\) 2015-01-16 09:09:47 +01:00 committed by Tom Rini
parent 8dcd1b720e
commit 168f594765
1 changed files with 9 additions and 0 deletions
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9
arch/arm/cpu/armv7/omap3/clock.c
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@ -732,11 +732,20 @@ void per_clocks_enable(void)
setbits_le32(&prcm_base->iclken_per, 0x08); /* ICKen GPT2 */
setbits_le32(&prcm_base->fclken_per, 0x08); /* FCKen GPT2 */
/* Enable GP9 timer. */
setbits_le32(&prcm_base->clksel_per, 0x80); /* GPT9 = 32kHz clk */
setbits_le32(&prcm_base->iclken_per, 0x400); /* ICKen GPT9 */
setbits_le32(&prcm_base->fclken_per, 0x400); /* FCKen GPT9 */
#ifdef CONFIG_SYS_NS16550
/* Enable UART1 clocks */
setbits_le32(&prcm_base->fclken1_core, 0x00002000);
setbits_le32(&prcm_base->iclken1_core, 0x00002000);
/* Enable UART2 clocks */
setbits_le32(&prcm_base->fclken1_core, 0x00004000);
setbits_le32(&prcm_base->iclken1_core, 0x00004000);
/* UART 3 Clocks */
setbits_le32(&prcm_base->fclken_per, 0x00000800);
setbits_le32(&prcm_base->iclken_per, 0x00000800);