diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/i2c/fsl_i2c.c | 16 | ||||
| -rw-r--r-- | drivers/pci/pci_auto.c | 2 | ||||
| -rw-r--r-- | drivers/qe/uec_phy.c | 2 | ||||
| -rw-r--r-- | drivers/serial/ns16550.c | 2 | ||||
| -rw-r--r-- | drivers/spi/mpc8xxx_spi.c | 2 |
5 files changed, 17 insertions, 7 deletions
diff --git a/drivers/i2c/fsl_i2c.c b/drivers/i2c/fsl_i2c.c index 2241990f9..cb13deeea 100644 --- a/drivers/i2c/fsl_i2c.c +++ b/drivers/i2c/fsl_i2c.c @@ -221,9 +221,10 @@ i2c_init(int speed, int slaveadd) unsigned int temp; #ifdef CONFIG_SYS_I2C_INIT_BOARD - /* call board specific i2c bus reset routine before accessing the */ - /* environment, which might be in a chip on that bus. For details */ - /* about this problem see doc/I2C_Edge_Conditions. */ + /* Call board specific i2c bus reset routine before accessing the + * environment, which might be in a chip on that bus. For details + * about this problem see doc/I2C_Edge_Conditions. + */ i2c_init_board(); #endif dev = (struct fsl_i2c *) (CONFIG_SYS_IMMR + CONFIG_SYS_I2C_OFFSET); @@ -249,6 +250,15 @@ i2c_init(int speed, int slaveadd) writeb(0x0, &dev->sr); /* clear status register */ writeb(I2C_CR_MEN, &dev->cr); /* start I2C controller */ #endif + +#ifdef CONFIG_SYS_I2C_BOARD_LATE_INIT + /* Call board specific i2c bus reset routine AFTER the bus has been + * initialized. Use either this callpoint or i2c_init_board; + * which is called before i2c_init operations. + * For details about this problem see doc/I2C_Edge_Conditions. + */ + i2c_board_late_init(); +#endif } static int diff --git a/drivers/pci/pci_auto.c b/drivers/pci/pci_auto.c index 82e4eed80..87ee2c240 100644 --- a/drivers/pci/pci_auto.c +++ b/drivers/pci/pci_auto.c @@ -1,5 +1,5 @@ /* - * arch/ppc/kernel/pci_auto.c + * arch/powerpc/kernel/pci_auto.c * * PCI autoconfiguration library * diff --git a/drivers/qe/uec_phy.c b/drivers/qe/uec_phy.c index c1cc23bfc..fa48feaf0 100644 --- a/drivers/qe/uec_phy.c +++ b/drivers/qe/uec_phy.c @@ -47,7 +47,7 @@ /*--------------------------------------------------------------------+ * Fixed PHY (PHY-less) support for Ethernet Ports. * - * Copied from arch/ppc/cpu/ppc4xx/4xx_enet.c + * Copied from arch/powerpc/cpu/ppc4xx/4xx_enet.c *--------------------------------------------------------------------*/ /* diff --git a/drivers/serial/ns16550.c b/drivers/serial/ns16550.c index b3bf10bb1..23c0f76dd 100644 --- a/drivers/serial/ns16550.c +++ b/drivers/serial/ns16550.c @@ -1,6 +1,6 @@ /* * COM1 NS16550 support - * originally from linux source (arch/ppc/boot/ns16550.c) + * originally from linux source (arch/powerpc/boot/ns16550.c) * modified to use CONFIG_SYS_ISA_MEM and new defines */ diff --git a/drivers/spi/mpc8xxx_spi.c b/drivers/spi/mpc8xxx_spi.c index 687ffe6ac..44ab39dd3 100644 --- a/drivers/spi/mpc8xxx_spi.c +++ b/drivers/spi/mpc8xxx_spi.c @@ -1,6 +1,6 @@ /* * Copyright (c) 2006 Ben Warren, Qstreams Networks Inc. - * With help from the common/soft_spi and arch/ppc/cpu/mpc8260 drivers + * With help from the common/soft_spi and arch/powerpc/cpu/mpc8260 drivers * * See file CREDITS for list of people who contributed to this * project. |