diff options
Diffstat (limited to 'board/freescale/mx6qsabrelite')
| -rw-r--r-- | board/freescale/mx6qsabrelite/mx6qsabrelite.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/board/freescale/mx6qsabrelite/mx6qsabrelite.c b/board/freescale/mx6qsabrelite/mx6qsabrelite.c index 90773aaa21..29cbfed120 100644 --- a/board/freescale/mx6qsabrelite/mx6qsabrelite.c +++ b/board/freescale/mx6qsabrelite/mx6qsabrelite.c @@ -25,6 +25,7 @@ #include <asm/arch/imx-regs.h> #include <asm/arch/mx6x_pins.h> #include <asm/arch/iomux-v3.h> +#include <asm/arch/clock.h> #include <asm/errno.h> #include <asm/gpio.h> #include <mmc.h> @@ -293,6 +294,32 @@ static void setup_buttons(void) ARRAY_SIZE(button_pads)); } +#ifdef CONFIG_CMD_SATA + +int setup_sata(void) +{ + struct iomuxc_base_regs *const iomuxc_regs + = (struct iomuxc_base_regs *) IOMUXC_BASE_ADDR; + int ret = enable_sata_clock(); + if (ret) + return ret; + + clrsetbits_le32(&iomuxc_regs->gpr[13], + IOMUXC_GPR13_SATA_MASK, + IOMUXC_GPR13_SATA_PHY_8_RXEQ_3P0DB + |IOMUXC_GPR13_SATA_PHY_7_SATA2M + |IOMUXC_GPR13_SATA_SPEED_3G + |(3<<IOMUXC_GPR13_SATA_PHY_6_SHIFT) + |IOMUXC_GPR13_SATA_SATA_PHY_5_SS_DISABLED + |IOMUXC_GPR13_SATA_SATA_PHY_4_ATTEN_9_16 + |IOMUXC_GPR13_SATA_PHY_3_TXBOOST_0P00_DB + |IOMUXC_GPR13_SATA_PHY_2_TX_1P104V + |IOMUXC_GPR13_SATA_PHY_1_SLOW); + + return 0; +} +#endif + int board_early_init_f(void) { setup_iomux_uart(); @@ -310,6 +337,10 @@ int board_init(void) setup_spi(); #endif +#ifdef CONFIG_CMD_SATA + setup_sata(); +#endif + return 0; } |