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| author | marcel <marcel@FreeBSD.org> | 2013-05-21 03:05:49 +0000 |
|---|---|---|
| committer | marcel <marcel@FreeBSD.org> | 2013-05-21 03:05:49 +0000 |
| commit | 65b2bbd1ff199671c94b2cda153da397c3ccf21b (patch) | |
| tree | 0d3cc07ded5112e72a074450de122954cf708679 /sys/conf/files.i386 | |
| parent | 1d4da2d9049dfe73f6d7dbb505b2eb67b74bb01a (diff) | |
| download | FreeBSD-src-65b2bbd1ff199671c94b2cda153da397c3ccf21b.zip FreeBSD-src-65b2bbd1ff199671c94b2cda153da397c3ccf21b.tar.gz | |
Add basic support for FDT to i386 & amd64. This change includes:
1. Common headers for fdt.h and ofw_machdep.h under x86/include
with indirections under i386/include and amd64/include.
2. New modinfo for loader provided FDT blob.
3. Common x86_init_fdt() called from hammer_time() on amd64 and
init386() on i386.
4. Split-off FDT specific low-level console functions from FDT
bus methods for the uart(4) driver. The low-level console
logic has been moved to uart_cpu_fdt.c and is used for arm,
mips & powerpc only. The FDT bus methods are shared across
all architectures.
5. Add dev/fdt/fdt_x86.c to hold the fdt_fixup_table[] and the
fdt_pic_table[] arrays. Both are empty right now.
FDT addresses are I/O ports on x86. Since the core FDT code does
not handle different address spaces, adding support for both I/O
ports and memory addresses requires some thought and discussion.
It may be better to use a compile-time option that controls this.
Obtained from: Juniper Networks, Inc.
Diffstat (limited to 'sys/conf/files.i386')
| -rw-r--r-- | sys/conf/files.i386 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/conf/files.i386 b/sys/conf/files.i386 index 79a91cd..218472b 100644 --- a/sys/conf/files.i386 +++ b/sys/conf/files.i386 @@ -176,6 +176,7 @@ dev/fdc/fdc.c optional fdc dev/fdc/fdc_acpi.c optional fdc dev/fdc/fdc_isa.c optional fdc isa dev/fdc/fdc_pccard.c optional fdc pccard +dev/fdt/fdt_x86.c optional fdt dev/fe/if_fe_isa.c optional fe isa dev/glxiic/glxiic.c optional glxiic dev/glxsb/glxsb.c optional glxsb @@ -545,6 +546,7 @@ x86/pci/pci_bus.c optional pci x86/pci/qpi.c optional pci x86/x86/busdma_machdep.c standard x86/x86/dump_machdep.c standard +x86/x86/fdt_machdep.c optional fdt x86/x86/intr_machdep.c standard x86/x86/io_apic.c optional apic x86/x86/legacy.c optional native |
