diff options
| -rw-r--r-- | common/Kconfig | 10 | ||||
| -rw-r--r-- | common/board_r.c | 5 |
2 files changed, 12 insertions, 3 deletions
diff --git a/common/Kconfig b/common/Kconfig index 30cba15948..2d86dd7e63 100644 --- a/common/Kconfig +++ b/common/Kconfig @@ -932,6 +932,16 @@ config LAST_STAGE_INIT U-Boot calls last_stage_init() before the command-line interpreter is started. +config PCI_INIT_R + bool "Enumerate PCI buses during init" + depends on PCI + default y if !DM_PCI + help + With this option U-Boot will call pci_init() soon after relocation, + which will enumerate PCI buses. This is needed, for instance, in the + case of DM PCI-based Ethernet devices, which will not be detected + without having the enumeration performed earlier. + endmenu menu "Security support" diff --git a/common/board_r.c b/common/board_r.c index f6770f2300..96034b874e 100644 --- a/common/board_r.c +++ b/common/board_r.c @@ -232,9 +232,8 @@ static int initr_unlock_ram_in_cache(void) #ifdef CONFIG_PCI static int initr_pci(void) { -#ifndef CONFIG_DM_PCI - pci_init(); -#endif + if (IS_ENABLED(CONFIG_PCI_INIT_R)) + pci_init(); return 0; } |