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| author | Lily Zhang <r58066@freescale.com> | 2011-05-14 14:24:44 +0800 |
|---|---|---|
| committer | Lily Zhang <r58066@freescale.com> | 2011-05-14 16:06:15 +0800 |
| commit | 6e1ca60b50a5b3b0c9a7a249ed49e244411b575f (patch) | |
| tree | 849b8847abe22f3fff19440e17458630e455fc15 | |
| parent | c53f846a0b72a22f65f07b9eb6638168cc7004a9 (diff) | |
| download | u-boot-imx-6e1ca60b50a5b3b0c9a7a249ed49e244411b575f.zip u-boot-imx-6e1ca60b50a5b3b0c9a7a249ed49e244411b575f.tar.gz u-boot-imx-6e1ca60b50a5b3b0c9a7a249ed49e244411b575f.tar.bz2 | |
ENGR00143428 mx53 ard RevB: use internal clock for sata
Switch to use SATA internal clock in mx53 ARD RevB board.
Signed-off-by: Lily Zhang <r58066@freescale.com>
| -rwxr-xr-x | board/freescale/mx53_ard/mx53_ard.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/board/freescale/mx53_ard/mx53_ard.c b/board/freescale/mx53_ard/mx53_ard.c index 925bd2a..1ece2a5 100755 --- a/board/freescale/mx53_ard/mx53_ard.c +++ b/board/freescale/mx53_ard/mx53_ard.c @@ -990,6 +990,21 @@ void setup_nfc(void) } #endif +#if defined(CONFIG_DWC_AHSATA) +static void setup_sata_device(void) +{ + /* only RevB board uses internal SATA clock */ +#if defined(CONFIG_MX53_ARD_DDR3) + u32 *tmp_base = + (u32 *)(IIM_BASE_ADDR + 0x180c); + + /* Set USB_PHY1 clk, fuse bank4 row3 bit2 */ + set_usb_phy1_clk(); + writel((readl(tmp_base) & (~0x7)) | 0x4, tmp_base); +#endif +} +#endif + int board_init(void) { #ifdef CONFIG_MFG @@ -1021,6 +1036,10 @@ int board_init(void) weim_smc911x_iomux(); weim_cs1_settings(); +#if defined(CONFIG_DWC_AHSATA) + setup_sata_device(); +#endif + #ifdef CONFIG_VIDEO_MX5 panel_info_init(); |