diff options
Diffstat (limited to 'arch/powerpc/cpu/mpc83xx')
| -rw-r--r-- | arch/powerpc/cpu/mpc83xx/Kconfig | 6 | ||||
| -rw-r--r-- | arch/powerpc/cpu/mpc83xx/cpu_init.c | 13 |
2 files changed, 6 insertions, 13 deletions
diff --git a/arch/powerpc/cpu/mpc83xx/Kconfig b/arch/powerpc/cpu/mpc83xx/Kconfig index d1b9ae4c3c..9a31604ba3 100644 --- a/arch/powerpc/cpu/mpc83xx/Kconfig +++ b/arch/powerpc/cpu/mpc83xx/Kconfig @@ -11,6 +11,11 @@ config E300 config SYS_CPU default "mpc83xx" +config SYS_83XX_DDR_USES_CS0 + bool + help + DDR should be configured using CS0 and CS1 instead of CS2 and CS3. + choice prompt "Target select" optional @@ -19,6 +24,7 @@ config TARGET_MPC837XERDB bool "Support MPC837XERDB" select ARCH_MPC837X select BOARD_EARLY_INIT_F + select SYS_83XX_DDR_USES_CS0 config TARGET_IDS8313 bool "Support ids8313" diff --git a/arch/powerpc/cpu/mpc83xx/cpu_init.c b/arch/powerpc/cpu/mpc83xx/cpu_init.c index e3e1bfd65a..33835eeec2 100644 --- a/arch/powerpc/cpu/mpc83xx/cpu_init.c +++ b/arch/powerpc/cpu/mpc83xx/cpu_init.c @@ -251,19 +251,6 @@ void cpu_init_f (volatile immap_t * im) im->gpio[1].dat = CONFIG_SYS_GPIO2_DAT; im->gpio[1].dir = CONFIG_SYS_GPIO2_DIR; #endif -#if defined(CONFIG_USB_EHCI_FSL) && defined(CONFIG_ARCH_MPC831X) - uint32_t temp; - struct usb_ehci *ehci = (struct usb_ehci *)CONFIG_SYS_FSL_USB1_ADDR; - - /* Configure interface. */ - setbits_be32(&ehci->control, REFSEL_16MHZ | UTMI_PHY_EN); - - /* Wait for clock to stabilize */ - do { - temp = __raw_readl(&ehci->control); - udelay(1000); - } while (!(temp & PHY_CLK_VALID)); -#endif } int cpu_init_r (void) |