diff options
author | Tejun Heo <tj@kernel.org> | 2010-01-05 03:17:33 +0300 |
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committer | Tejun Heo <tj@kernel.org> | 2010-01-05 03:17:33 +0300 |
commit | 32032df6c2f6c9c6b2ada2ce42322231824f70c2 (patch) | |
tree | b1ce838a37044bb38dfc128e2116ca35630e629a /arch/arm/mach-realview/realview_pbx.c | |
parent | 22b737f4c75197372d64afc6ed1bccd58c00e549 (diff) | |
parent | c5974b835a909ff15c3b7e6cf6789b5eb919f419 (diff) | |
download | linux-32032df6c2f6c9c6b2ada2ce42322231824f70c2.tar.xz |
Merge branch 'master' into percpu
Conflicts:
arch/powerpc/platforms/pseries/hvCall.S
include/linux/percpu.h
Diffstat (limited to 'arch/arm/mach-realview/realview_pbx.c')
-rw-r--r-- | arch/arm/mach-realview/realview_pbx.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm/mach-realview/realview_pbx.c b/arch/arm/mach-realview/realview_pbx.c index 7e4bc6cdca52..ec39488e2b42 100644 --- a/arch/arm/mach-realview/realview_pbx.c +++ b/arch/arm/mach-realview/realview_pbx.c @@ -304,6 +304,26 @@ static struct sys_timer realview_pbx_timer = { .init = realview_pbx_timer_init, }; +static void realview_pbx_fixup(struct machine_desc *mdesc, struct tag *tags, + char **from, struct meminfo *meminfo) +{ +#ifdef CONFIG_SPARSEMEM + /* + * Memory configuration with SPARSEMEM enabled on RealView PBX (see + * asm/mach/memory.h for more information). + */ + meminfo->bank[0].start = 0; + meminfo->bank[0].size = SZ_256M; + meminfo->bank[1].start = 0x20000000; + meminfo->bank[1].size = SZ_512M; + meminfo->bank[2].start = 0x80000000; + meminfo->bank[2].size = SZ_256M; + meminfo->nr_banks = 3; +#else + realview_fixup(mdesc, tags, from, meminfo); +#endif +} + static void __init realview_pbx_init(void) { int i; @@ -345,6 +365,7 @@ MACHINE_START(REALVIEW_PBX, "ARM-RealView PBX") .phys_io = REALVIEW_PBX_UART0_BASE, .io_pg_offst = (IO_ADDRESS(REALVIEW_PBX_UART0_BASE) >> 18) & 0xfffc, .boot_params = PHYS_OFFSET + 0x00000100, + .fixup = realview_pbx_fixup, .map_io = realview_pbx_map_io, .init_irq = gic_init_irq, .timer = &realview_pbx_timer, |