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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2013-04-16 12:56:48 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2013-06-20 08:49:56 +0200 |
| commit | 6eb7119b5fa1a2543344032050866f01e6d444ef (patch) | |
| tree | 4bd58ea76a29aa83ba697b5945bcfd6df6dd3945 /arch/arm/boards/chumby_falconwing | |
| parent | 86e80e58043394e317595d8d0fb7e6aa2e9e1e94 (diff) | |
| download | barebox-6eb7119b5fa1a2543344032050866f01e6d444ef.tar.gz barebox-6eb7119b5fa1a2543344032050866f01e6d444ef.tar.xz | |
ARM: MXS: remove board specific clock setups
Some boards have board specific special clock setups. These are now
done in the SoC specific clock drivers.
It is assumed that most board specific clock setup is done based on
copy/paste from U-Boot. The generalized clock setup differs from
some boards:
- ioclk are adjusted to 480MHz
- ssp clocks are adjusted to 96MHz
- enet out clock is enabled
Some boards adjusted the ioclk to 320MHz and the ssp clock to 160MHz.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/boards/chumby_falconwing')
| -rw-r--r-- | arch/arm/boards/chumby_falconwing/falconwing.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/arm/boards/chumby_falconwing/falconwing.c b/arch/arm/boards/chumby_falconwing/falconwing.c index 720fe325d4..ab73be6f94 100644 --- a/arch/arm/boards/chumby_falconwing/falconwing.c +++ b/arch/arm/boards/chumby_falconwing/falconwing.c @@ -290,9 +290,6 @@ static int falconwing_devices_init(void) for (i = 0; i < ARRAY_SIZE(pad_setup); i++) imx_gpio_mode(pad_setup[i]); - imx_set_ioclk(480000000); /* enable IOCLK to run at the PLL frequency */ - /* run the SSP unit clock at 100,000 kHz */ - imx_set_sspclk(0, 100000000, 1); add_generic_device("mxs_mci", 0, NULL, IMX_SSP1_BASE, 0x2000, IORESOURCE_MEM, &mci_pdata); add_generic_device("stmfb", 0, NULL, IMX_FB_BASE, 4096, |