diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/dts/.gitignore | 1 | ||||
| -rw-r--r-- | arch/x86/dts/Makefile | 12 | ||||
| -rw-r--r-- | arch/x86/dts/alex.dts | 24 | ||||
| -rw-r--r-- | arch/x86/dts/link.dts | 35 | ||||
| -rw-r--r-- | arch/x86/lib/Makefile | 2 | ||||
| -rw-r--r-- | arch/x86/lib/init_helpers.c | 2 |
6 files changed, 74 insertions, 2 deletions
diff --git a/arch/x86/dts/.gitignore b/arch/x86/dts/.gitignore new file mode 100644 index 0000000..b60ed20 --- /dev/null +++ b/arch/x86/dts/.gitignore @@ -0,0 +1 @@ +*.dtb diff --git a/arch/x86/dts/Makefile b/arch/x86/dts/Makefile new file mode 100644 index 0000000..48265ef --- /dev/null +++ b/arch/x86/dts/Makefile @@ -0,0 +1,12 @@ +dtb-y += link.dtb \ + alex.dtb + +targets += $(dtb-y) + +DTC_FLAGS += -R 4 -p 0x1000 + +PHONY += dtbs +dtbs: $(addprefix $(obj)/, $(dtb-y)) + @: + +clean-files := *.dtb diff --git a/arch/x86/dts/alex.dts b/arch/x86/dts/alex.dts new file mode 100644 index 0000000..2f13544 --- /dev/null +++ b/arch/x86/dts/alex.dts @@ -0,0 +1,24 @@ +/dts-v1/; + +/include/ "coreboot.dtsi" + +/ { + #address-cells = <1>; + #size-cells = <1>; + model = "Google Alex"; + compatible = "google,alex", "intel,atom-pineview"; + + config { + silent_console = <0>; + }; + + gpio: gpio {}; + + serial { + reg = <0x3f8 8>; + clock-frequency = <115200>; + }; + + chosen { }; + memory { device_type = "memory"; reg = <0 0>; }; +}; diff --git a/arch/x86/dts/link.dts b/arch/x86/dts/link.dts new file mode 100644 index 0000000..4a37dac --- /dev/null +++ b/arch/x86/dts/link.dts @@ -0,0 +1,35 @@ +/dts-v1/; + +/include/ "coreboot.dtsi" + +/ { + #address-cells = <1>; + #size-cells = <1>; + model = "Google Link"; + compatible = "google,link", "intel,celeron-ivybridge"; + + config { + silent_console = <0>; + }; + + gpio: gpio {}; + + serial { + reg = <0x3f8 8>; + clock-frequency = <115200>; + }; + + chosen { }; + memory { device_type = "memory"; reg = <0 0>; }; + + spi { + #address-cells = <1>; + #size-cells = <0>; + compatible = "intel,ich9"; + spi-flash@0 { + reg = <0>; + compatible = "winbond,w25q64", "spi-flash"; + memory-map = <0xff800000 0x00800000>; + }; + }; +}; diff --git a/arch/x86/lib/Makefile b/arch/x86/lib/Makefile index 638f790..a35d062 100644 --- a/arch/x86/lib/Makefile +++ b/arch/x86/lib/Makefile @@ -23,5 +23,5 @@ obj-$(CONFIG_CMD_ZBOOT) += zimage.o LIBGCC := $(notdir $(NORMAL_LIBGCC)) extra-y := $(LIBGCC) -$(obj)$(LIBGCC): $(NORMAL_LIBGCC) +$(obj)/$(LIBGCC): $(NORMAL_LIBGCC) $(OBJCOPY) $< $@ --prefix-symbols=__normal_ diff --git a/arch/x86/lib/init_helpers.c b/arch/x86/lib/init_helpers.c index 582c0ff..b5d937f 100644 --- a/arch/x86/lib/init_helpers.c +++ b/arch/x86/lib/init_helpers.c @@ -92,7 +92,7 @@ int find_fdt(void) { #ifdef CONFIG_OF_EMBED /* Get a pointer to the FDT */ - gd->fdt_blob = _binary_dt_dtb_start; + gd->fdt_blob = __dtb_dt_begin; #elif defined CONFIG_OF_SEPARATE /* FDT is at end of image */ gd->fdt_blob = (ulong *)&_end; |