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| author |   Paul Walmsley <paul@pwsan.com> | 2010-10-08 11:40:17 -0600 |
|---|---|---|
| committer | Paul Walmsley <paul@pwsan.com> | 2010-10-08 11:40:17 -0600 |
| commit | 6515e48932c8bf04227f9dd638c8ac634f89ba24 (patch) | |
| tree | 43fb1ac8c4cd051d98fb48e522db1c82d7ef475a /arch/arm/mach-omap2 | |
| parent | omap: Update omap2plus_defconfig to use ttyO instead ttyS (diff) | |
| download | linux-dev-6515e48932c8bf04227f9dd638c8ac634f89ba24.tar.xz linux-dev-6515e48932c8bf04227f9dd638c8ac634f89ba24.zip | |
OMAP2+: Kconfig: disallow builds for boards that don't use the currently-selected SoC
Currently, if, for example, CONFIG_ARCH_OMAP2420 is not selected, OMAP2420
board files can still be included in the build. This results in link errors:
arch/arm/mach-omap2/built-in.o: In function `omap_generic_map_io':
.../arch/arm/mach-omap2/board-generic.c:51: undefined reference to `omap2_set_globals_242x'
arch/arm/mach-omap2/built-in.o: In function `omap_h4_init':
.../arch/arm/mach-omap2/board-h4.c:330: undefined reference to `omap2420_mux_init'
arch/arm/mach-omap2/built-in.o: In function `omap_h4_map_io':
.../arch/arm/mach-omap2/board-h4.c:373: undefined reference to `omap2_set_globals_242x'
arch/arm/mach-omap2/built-in.o: In function `omap_apollon_init':
.../arch/arm/mach-omap2/board-apollon.c:325: undefined reference to `omap2420_mux_init'
arch/arm/mach-omap2/built-in.o: In function `omap_apollon_map_io':
.../arch/arm/mach-omap2/board-apollon.c:353: undefined reference to `omap2_set_globals_242x'
make: *** [.tmp_vmlinux1] Error 1
Fix this by making the boards depend on the Kconfig option for the
specific SoC that they use.
Also, while here, fix the mach-omap2/board-generic.c file to remove the
dependency on OMAP2420.
Charulatha Varadarajan <charu@ti.com> caught a typo - thanks Charu.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Charulatha Varadarajan <charu@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2')
| -rw-r--r-- | arch/arm/mach-omap2/Kconfig | 6 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/board-generic.c | 16 |
2 files changed, 17 insertions, 5 deletions
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index 2b79b84d0542..ab784bfde908 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -100,20 +100,20 @@ config MACH_OMAP2_TUSB6010 config MACH_OMAP_H4 bool "OMAP 2420 H4 board" - depends on ARCH_OMAP2 + depends on ARCH_OMAP2420 default y select OMAP_PACKAGE_ZAF select OMAP_DEBUG_DEVICES config MACH_OMAP_APOLLON bool "OMAP 2420 Apollon board" - depends on ARCH_OMAP2 + depends on ARCH_OMAP2420 default y select OMAP_PACKAGE_ZAC config MACH_OMAP_2430SDP bool "OMAP 2430 SDP board" - depends on ARCH_OMAP2 + depends on ARCH_OMAP2430 default y select OMAP_PACKAGE_ZAC diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c index 3482b99e8c86..8aee862b625a 100644 --- a/arch/arm/mach-omap2/board-generic.c +++ b/arch/arm/mach-omap2/board-generic.c @@ -48,10 +48,22 @@ static void __init omap_generic_init(void) static void __init omap_generic_map_io(void) { - omap2_set_globals_242x(); /* should be 242x, 243x, or 343x */ - omap242x_map_common_io(); + if (cpu_is_omap242x()) { + omap2_set_globals_242x(); + omap242x_map_common_io(); + } else if (cpu_is_omap243x()) { + omap2_set_globals_243x(); + omap243x_map_common_io(); + } else if (cpu_is_omap34xx()) { + omap2_set_globals_3xxx(); + omap34xx_map_common_io(); + } else if (cpu_is_omap44xx()) { + omap2_set_globals_443x(); + omap44xx_map_common_io(); + } } +/* XXX This machine entry name should be updated */ MACHINE_START(OMAP_GENERIC, "Generic OMAP24xx") /* Maintainer: Paul Mundt <paul.mundt@nokia.com> */ .phys_io = 0x48000000, |