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| author | Wolfgang Denk <wd@pollux.(none)> | 2005-09-25 16:27:55 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@pollux.(none)> | 2005-09-25 16:27:55 +0200 |
| commit | 1972dc0a9ef329c8b1aa27621a4033b9bb5f34a7 (patch) | |
| tree | aad37e8bf4e512fee408a06ecdd2f432a7809a49 /board/mpc8260ads/mpc8260ads.c | |
| parent | 0148e8cb4337a2c65a5ed539d0e7b87f2e099329 (diff) | |
| download | u-boot-imx-1972dc0a9ef329c8b1aa27621a4033b9bb5f34a7.zip u-boot-imx-1972dc0a9ef329c8b1aa27621a4033b9bb5f34a7.tar.gz u-boot-imx-1972dc0a9ef329c8b1aa27621a4033b9bb5f34a7.tar.bz2 | |
Added support for PCI bridge on MPC8272ADS
Patch by Vitaly Bordug, Feb 09 2005
Diffstat (limited to 'board/mpc8260ads/mpc8260ads.c')
| -rw-r--r-- | board/mpc8260ads/mpc8260ads.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/board/mpc8260ads/mpc8260ads.c b/board/mpc8260ads/mpc8260ads.c index fea9173..2125963 100644 --- a/board/mpc8260ads/mpc8260ads.c +++ b/board/mpc8260ads/mpc8260ads.c @@ -13,6 +13,10 @@ * Yuli Barcohen <yuli@arabellasw.com> * Added support for SDRAM DIMMs SPD EEPROM, MII, Ethernet PHY init. * + * Copyright (c) 2005 MontaVista Software, Inc. + * Vitaly Bordug <vbordug@ru.mvista.com> + * Added support for PCI. + * * See file CREDITS for list of people who contributed to this * project. * @@ -39,6 +43,9 @@ #include <i2c.h> #include <spd.h> #include <miiphy.h> +#ifdef CONFIG_PCI +#include <pci.h> +#endif /* * I/O Port configuration table @@ -247,10 +254,23 @@ void reset_phy (void) #endif /* CONFIG_MII */ } +#ifdef CONFIG_PCI +typedef struct pci_ic_s { + unsigned long pci_int_stat; + unsigned long pci_int_mask; +}pci_ic_t; +#endif + int board_early_init_f (void) { vu_long *bcsr = (vu_long *)CFG_BCSR; +#ifdef CONFIG_PCI + volatile pci_ic_t* pci_ic = (pci_ic_t *) CFG_PCI_INT; + + /* mask alll the PCI interrupts */ + pci_ic->pci_int_mask |= 0xfff00000; +#endif #if (CONFIG_CONS_INDEX == 1) || (CONFIG_KGDB_INDEX == 1) bcsr[1] &= ~RS232EN_1; #endif @@ -506,3 +526,14 @@ int checkboard (void) #endif return 0; } + +#ifdef CONFIG_PCI +struct pci_controller hose; + +extern void pci_mpc8250_init(struct pci_controller *); + +void pci_init_board(void) +{ + pci_mpc8250_init(&hose); +} +#endif |