diff options
Diffstat (limited to 'arch/x86/lib/fsp')
| -rw-r--r-- | arch/x86/lib/fsp/Makefile | 1 | ||||
| -rw-r--r-- | arch/x86/lib/fsp/fsp_common.c | 55 |
2 files changed, 56 insertions, 0 deletions
diff --git a/arch/x86/lib/fsp/Makefile b/arch/x86/lib/fsp/Makefile index 3a2bac0636..5b12c12d7a 100644 --- a/arch/x86/lib/fsp/Makefile +++ b/arch/x86/lib/fsp/Makefile @@ -5,5 +5,6 @@ # obj-y += fsp_car.o +obj-y += fsp_common.o obj-y += fsp_dram.o obj-y += fsp_support.o diff --git a/arch/x86/lib/fsp/fsp_common.c b/arch/x86/lib/fsp/fsp_common.c new file mode 100644 index 0000000000..f668259c0e --- /dev/null +++ b/arch/x86/lib/fsp/fsp_common.c @@ -0,0 +1,55 @@ +/* + * Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <errno.h> +#include <asm/io.h> +#include <asm/post.h> +#include <asm/processor.h> +#include <asm/fsp/fsp_support.h> + +int print_cpuinfo(void) +{ + post_code(POST_CPU_INFO); + return default_print_cpuinfo(); +} + +void reset_cpu(ulong addr) +{ + /* cold reset */ + outb(0x06, PORT_RESET); +} + + +int board_pci_post_scan(struct pci_controller *hose) +{ + u32 status; + + /* call into FspNotify */ + debug("Calling into FSP (notify phase INIT_PHASE_PCI): "); + status = fsp_notify(NULL, INIT_PHASE_PCI); + if (status != FSP_SUCCESS) + debug("fail, error code %x\n", status); + else + debug("OK\n"); + + return 0; +} + +void board_final_cleanup(void) +{ + u32 status; + + /* call into FspNotify */ + debug("Calling into FSP (notify phase INIT_PHASE_BOOT): "); + status = fsp_notify(NULL, INIT_PHASE_BOOT); + if (status != FSP_SUCCESS) + debug("fail, error code %x\n", status); + else + debug("OK\n"); + + return; +} |
