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usb: mpc834x: added support of the MPH USB controller in addition to the DR one 

Signed-off-by: Valeriy Glushkov <gvv@lstec.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
This commit is contained in:
Valeriy Glushkov 2009-06-30 15:48:40 +03:00 committed by Kim Phillips
parent d9ac3d5a17
commit d89e1c3689
2 changed files with 12 additions and 1 deletions
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2
cpu/mpc83xx/cpu_init.c
View File

@ -299,6 +299,7 @@ void cpu_init_f (volatile immap_t * im)
im->gpio[1].dir = CONFIG_SYS_GPIO2_DIR;
#endif
#ifdef CONFIG_USB_EHCI_FSL
#ifndef CONFIG_MPC834x
uint32_t temp;
struct usb_ehci *ehci = (struct usb_ehci *)CONFIG_SYS_MPC8xxx_USB_ADDR;
@ -311,6 +312,7 @@ void cpu_init_f (volatile immap_t * im)
udelay(1000);
} while (!(temp & PHY_CLK_VALID));
#endif
#endif
}
int cpu_init_r (void)

11
include/asm-ppc/immap_83xx.h
View File

@ -650,6 +650,12 @@ typedef struct immap {
u8 res7[0xC0000];
} immap_t;
#ifdef CONFIG_HAS_FSL_MPH_USB
#define CONFIG_SYS_MPC83xx_USB_OFFSET 0x22000 /* use the MPH controller */
#else
#define CONFIG_SYS_MPC83xx_USB_OFFSET 0x23000 /* use the DR controller */
#endif
#elif defined(CONFIG_MPC8313)
typedef struct immap {
sysconf83xx_t sysconf; /* System configuration */
@ -856,7 +862,10 @@ typedef struct immap {
#define CONFIG_SYS_MPC83xx_DMA_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_MPC83xx_DMA_OFFSET)
#define CONFIG_SYS_MPC83xx_ESDHC_OFFSET (0x2e000)
#define CONFIG_SYS_MPC83xx_ESDHC_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_MPC83xx_ESDHC_OFFSET)
#define CONFIG_SYS_MPC83xx_USB_OFFSET 0x23000
#ifndef CONFIG_SYS_MPC83xx_USB_OFFSET
#define CONFIG_SYS_MPC83xx_USB_OFFSET 0x23000
#endif
#define CONFIG_SYS_MPC83xx_USB_ADDR \
(CONFIG_SYS_IMMR + CONFIG_SYS_MPC83xx_USB_OFFSET)
#endif /* __IMMAP_83xx__ */