diff options
| -rw-r--r-- | board/Marvell/mvebu_armada-37xx/board.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/board/Marvell/mvebu_armada-37xx/board.c b/board/Marvell/mvebu_armada-37xx/board.c index b9878bf19d7..8dc1f46d973 100644 --- a/board/Marvell/mvebu_armada-37xx/board.c +++ b/board/Marvell/mvebu_armada-37xx/board.c @@ -21,6 +21,7 @@ DECLARE_GLOBAL_DATA_PTR; #define I2C_IO_REG_0_SATA_OFF 2 #define I2C_IO_REG_0_USB_H_OFF 1 +/* The pin control values are the same for DB and Espressobin */ #define PINCTRL_NB_REG_VALUE 0x000173fa #define PINCTRL_SB_REG_VALUE 0x00007a23 @@ -90,6 +91,10 @@ int board_ahci_enable(void) int ret; u8 buf[8]; + /* Only DB requres this configuration */ + if (!of_machine_is_compatible("marvell,armada-3720-db")) + return 0; + /* Configure IO exander PCA9555: 7bit address 0x22 */ ret = i2c_get_chip_for_busnum(0, I2C_IO_EXP_ADDR, 1, &dev); if (ret) { @@ -124,6 +129,10 @@ int board_xhci_enable(void) int ret; u8 buf[8]; + /* Only DB requres this configuration */ + if (!of_machine_is_compatible("marvell,armada-3720-db")) + return 0; + /* Configure IO exander PCA9555: 7bit address 0x22 */ ret = i2c_get_chip_for_busnum(0, I2C_IO_EXP_ADDR, 1, &dev); if (ret) { |