BoardSetup revision 10255f39
1# Gumstix Verdex board-specific definitions
2
3HAIKU_BOARD_DESCRIPTION = "Gumstix Verdex" ;
4
5#
6# Various hardcoded addresses
7#
8
9# load address for haiku_loader
10HAIKU_BOARD_LOADER_BASE = 0xa2000000 ;
11# entry points (raw binary, and netbsd loader emulation)
12HAIKU_BOARD_LOADER_ENTRY_RAW = 0xa2000000 ;
13HAIKU_BOARD_LOADER_ENTRY_NBSD = 0xa2000008 ;
14
15HAIKU_BOARD_LOADER_ENTRY = $(HAIKU_BOARD_LOADER_ENTRY_NBSD) ;
16HAIKU_BOARD_LOADER_FAKE_OS = netbsd ;
17
18# load address for haiku_loader uimage
19# (must be different than real load address)
20HAIKU_BOARD_LOADER_UIBASE = 0xa4000000 ;
21
22#
23# Flash image
24#
25
26# u-boot binary image filename, to build the flash image
27# XXX: Locate it somehow (for now just put it in generated/)
28HAIKU_BOARD_UBOOT_IMAGE ?= u-boot-verdex-400-r1604.bin ;
29HAIKU_BOARD_UBOOT_IMAGE_URL =
30	http://www.gumstix.net/feeds/u-boot/u-boot-verdex-400-r1604.bin ;
31
32# flash offsets:
33#	FLASH_IMAGE_BLOCK_SIZE on $(image) = 128k ;
34#	FLASH_IMAGE_BLOCK_COUNT on $(image) = 256 ;
35#	#FLASH_IMAGE_UBOOT_OFFSET on $(image) = 0 ;
36#	FLASH_IMAGE_LOADER_OFFSET on $(image) = 248 ;
37# in kB
38FLASH_IMAGE_LOADER_OFFSET = 31744 ;
39
40# TODO: add U-Boot
41FLASH_IMAGE_PARTS = ;
42
43#
44# mmc/SD image
45#
46
47# in MB
48HAIKU_BOARD_SDIMAGE_SIZE = 256 ;
49
50# in MB
51HAIKU_BOARD_SDIMAGE_FAT_SIZE = 32 ;
52
53# autoboot script
54HAIKU_BOARD_SDIMAGE_UBOOT_SCRIPT_NAME = gumstix-factory.script ;
55
56HAIKU_BOARD_SDIMAGE_UBOOT_SCRIPT = "\
57setenv bootargs debug_screen true; \
58if mmcinit; then \
59	fatload mmc 0 $(HAIKU_BOARD_LOADER_UIBASE) haiku_loader_nbsd.ub; \
60	bootm $(HAIKU_BOARD_LOADER_UIBASE); \
61fi" ;
62
63HAIKU_BOARD_SDIMAGE_FILES =
64	haiku_loader
65	haiku_loader.ub
66	haiku_loader_nbsd.ub
67	$(HAIKU_BOARD_SDIMAGE_UBOOT_SCRIPT_NAME)
68;
69
70
71#
72# gcc flags for the specific cpu
73#
74
75HAIKU_CCFLAGS_$(HAIKU_PACKAGING_ARCH) += -mcpu=xscale -D__XSCALE__ ;
76HAIKU_C++FLAGS_$(HAIKU_PACKAGING_ARCH) += -mcpu=xscale -D__XSCALE__ ;
77HAIKU_ASFLAGS_$(HAIKU_PACKAGING_ARCH) += -mcpu=xscale -D__XSCALE__ ;
78
79# Workaround for ld using 32k for alignment despite forcing it in the config...
80# should definitely not be needed!
81HAIKU_KERNEL_LINKFLAGS +=
82	-Wl,-z -Wl,max-page-size=0x1000
83	-Wl,-z -Wl,common-page-size=0x1000 ;
84HAIKU_LINKFLAGS_$(HAIKU_PACKAGING_ARCH) +=
85	-Wl,-z -Wl,max-page-size=0x1000
86	-Wl,-z -Wl,common-page-size=0x1000 ;
87