diff options
Diffstat (limited to 'board/amcc/yucca/yucca.c')
-rw-r--r-- | board/amcc/yucca/yucca.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/board/amcc/yucca/yucca.c b/board/amcc/yucca/yucca.c index 033bdd20fa7..d8f4bcbb17d 100644 --- a/board/amcc/yucca/yucca.c +++ b/board/amcc/yucca/yucca.c @@ -32,6 +32,7 @@ #include <asm/processor.h> #include <asm/io.h> #include <asm/4xx_pcie.h> +#include <asm/errno.h> #include "yucca.h" @@ -632,27 +633,27 @@ void pci_target_init(struct pci_controller * hose ) /*-------------------------------------------------------------------+ * Disable everything *-------------------------------------------------------------------*/ - out32r( PCIX0_PIM0SA, 0 ); /* disable */ - out32r( PCIX0_PIM1SA, 0 ); /* disable */ - out32r( PCIX0_PIM2SA, 0 ); /* disable */ - out32r( PCIX0_EROMBA, 0 ); /* disable expansion rom */ + out32r( PCIL0_PIM0SA, 0 ); /* disable */ + out32r( PCIL0_PIM1SA, 0 ); /* disable */ + out32r( PCIL0_PIM2SA, 0 ); /* disable */ + out32r( PCIL0_EROMBA, 0 ); /* disable expansion rom */ /*-------------------------------------------------------------------+ * Map all of SDRAM to PCI address 0x0000_0000. Note that the 440 * strapping options to not support sizes such as 128/256 MB. *-------------------------------------------------------------------*/ - out32r( PCIX0_PIM0LAL, CONFIG_SYS_SDRAM_BASE ); - out32r( PCIX0_PIM0LAH, 0 ); - out32r( PCIX0_PIM0SA, ~(gd->ram_size - 1) | 1 ); - out32r( PCIX0_BAR0, 0 ); + out32r( PCIL0_PIM0LAL, CONFIG_SYS_SDRAM_BASE ); + out32r( PCIL0_PIM0LAH, 0 ); + out32r( PCIL0_PIM0SA, ~(gd->ram_size - 1) | 1 ); + out32r( PCIL0_BAR0, 0 ); /*-------------------------------------------------------------------+ * Program the board's subsystem id/vendor id *-------------------------------------------------------------------*/ - out16r( PCIX0_SBSYSVID, CONFIG_SYS_PCI_SUBSYS_VENDORID ); - out16r( PCIX0_SBSYSID, CONFIG_SYS_PCI_SUBSYS_DEVICEID ); + out16r( PCIL0_SBSYSVID, CONFIG_SYS_PCI_SUBSYS_VENDORID ); + out16r( PCIL0_SBSYSID, CONFIG_SYS_PCI_SUBSYS_DEVICEID ); - out16r( PCIX0_CMD, in16r(PCIX0_CMD) | PCI_COMMAND_MEMORY ); + out16r( PCIL0_CMD, in16r(PCIL0_CMD) | PCI_COMMAND_MEMORY ); } #endif /* defined(CONFIG_PCI) && defined(CONFIG_SYS_PCI_TARGET_INIT) */ @@ -830,6 +831,8 @@ void pcie_setup_hoses(int busno) yucca_setup_pcie_fpga_rootpoint(i); ret = ppc4xx_init_pcie_rootport(i); } + if (ret == -ENODEV) + continue; if (ret) { printf("PCIE%d: initialization as %s failed\n", i, is_end_point(i) ? "endpoint" : "root-complex"); |