diff options
| author | Andre Schwarz <andre.schwarz@matrix-vision.de> | 2010-10-05 11:59:31 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-10-06 22:37:35 +0200 |
| commit | 76221a6cfaac9ff2680bfddde6d7d271ff70d7a0 (patch) | |
| tree | eacde3e970f139fcf2f0907d03f25fd87cf9006f | |
| parent | e64901c01a891963c00eafd64c5891b1286240a3 (diff) | |
PowerPC: change board specific early pci_init() into generic.
Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de>
| -rw-r--r-- | arch/powerpc/lib/board.c | 9 | ||||
| -rw-r--r-- | include/configs/BAB7xx.h | 1 | ||||
| -rw-r--r-- | include/configs/CPC45.h | 1 |
3 files changed, 6 insertions, 5 deletions
diff --git a/arch/powerpc/lib/board.c b/arch/powerpc/lib/board.c index 907857bb8f..bfdfa86249 100644 --- a/arch/powerpc/lib/board.c +++ b/arch/powerpc/lib/board.c @@ -681,11 +681,10 @@ void board_init_r (gd_t *id, ulong dest_addr) unlock_ram_in_cache(); /* it's time to unlock D-cache in e500 */ #endif -#if defined(CONFIG_BAB7xx) || defined(CONFIG_CPC45) +#if defined(CONFIG_PCI) && defined(CONFIG_SYS_EARLY_PCI_INIT) /* - * Do PCI configuration on BAB7xx and CPC45 _before_ the flash - * gets initialised, because we need the ISA resp. PCI_to_LOCAL bus - * bridge there. + * Do early PCI configuration _before_ the flash gets initialised, + * because PCU ressources are crucial for flash access on some boards. */ pci_init (); #endif @@ -856,7 +855,7 @@ void board_init_r (gd_t *id, ulong dest_addr) WATCHDOG_RESET (); -#if defined(CONFIG_PCI) && !defined(CONFIG_BAB7xx) && !defined(CONFIG_CPC45) +#if defined(CONFIG_PCI) && !defined(CONFIG_SYS_EARLY_PCI_INIT) /* * Do pci configuration */ diff --git a/include/configs/BAB7xx.h b/include/configs/BAB7xx.h index 4d83786767..555145e189 100644 --- a/include/configs/BAB7xx.h +++ b/include/configs/BAB7xx.h @@ -269,6 +269,7 @@ * PCI stuff */ #define CONFIG_PCI /* include pci support */ +#define CONFIG_SYS_EARLY_PCI_INIT #define CONFIG_PCI_PNP /* pci plug-and-play */ #define CONFIG_PCI_HOST PCI_HOST_AUTO #undef CONFIG_PCI_SCAN_SHOW diff --git a/include/configs/CPC45.h b/include/configs/CPC45.h index 668cfa2ebb..64512637d7 100644 --- a/include/configs/CPC45.h +++ b/include/configs/CPC45.h @@ -467,6 +467,7 @@ *----------------------------------------------------------------------- */ #define CONFIG_PCI /* include pci support */ +#define CONFIG_SYS_EARLY_PCI_INIT #undef CONFIG_PCI_PNP #undef CONFIG_PCI_SCAN_SHOW |