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ARM i.MX21: Enable all needed clocks during startup 

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2012-10-05 19:25:19 +02:00
parent aab96efadc
commit 71ca72c4e4
1 changed files with 10 additions and 0 deletions
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10
arch/arm/mach-imx/clk-imx21.c
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@ -70,6 +70,16 @@ static int imx21_ccm_probe(struct device_d *dev)
base = dev_request_mem_region(dev, 0);
writel((1 << 0) | (1 << 1) | (1 << 2) | (1 << 3) | (1 << 4) | (1 << 5) |
(1 << 9) | (1 << 10) | (1 << 11) | (1 << 12) |
(1 << 13) | (1 << 14) | (1 << 19) | (1 << 22) |
(1 << 24) | (1 << 26) | (1 << 30),
base + CCM_PCCR0);
writel((1 << 23) | (1 << 24) | (1 << 25) | (1 << 26) | (1 << 27) |
(1 << 28) | (1 << 29) | (1 << 30) | (1 << 31),
base + CCM_PCCR1);
clks[ckil] = clk_fixed("ckil", lref);
clks[ckih] = clk_fixed("ckih", href);
clks[fpm] = imx_clk_fixed_factor("fpm", "ckil", 512, 1);