diff options
| author | Michael Ellerman <michael@ellerman.id.au> | 2005-09-23 15:00:20 +1000 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2005-09-23 15:00:20 +1000 |
| commit | 3ab42407fe0628c7880b21eff057566390865319 (patch) | |
| tree | 2e5f9aa35cf7603a4298f2940d9ec53b588ca6b3 /arch/ppc64 | |
| parent | 4762713a93fa8706c31b0897c1340e7dc282d8fb (diff) | |
ppc64 iSeries: Move memory setup into iSeries device tree
This patch adds the required nodes to the iSeries device tree to allow
early_init_devtree() to do the lmb setup for us.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Diffstat (limited to 'arch/ppc64')
| -rw-r--r-- | arch/ppc64/kernel/iSeries_setup.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/arch/ppc64/kernel/iSeries_setup.c b/arch/ppc64/kernel/iSeries_setup.c index 27faf4f0967..639f400d6b0 100644 --- a/arch/ppc64/kernel/iSeries_setup.c +++ b/arch/ppc64/kernel/iSeries_setup.c @@ -376,11 +376,6 @@ static void __init iSeries_init_early(void) } } - lmb_init(); - lmb_add(0, systemcfg->physicalMemorySize); - lmb_analyze(); - lmb_reserve(0, __pa(klimit)); - /* Initialize machine-dependency vectors */ #ifdef CONFIG_SMP smp_init_iSeries(); @@ -1039,9 +1034,24 @@ void dt_prop_empty(struct iseries_flat_dt *dt, char *name) void build_flat_dt(struct iseries_flat_dt *dt) { + u64 tmp[2]; + dt_init(dt); dt_start_node(dt, ""); + + dt_prop_u32(dt, "#address-cells", 2); + dt_prop_u32(dt, "#size-cells", 2); + + /* /memory */ + dt_start_node(dt, "memory@0"); + dt_prop_str(dt, "name", "memory"); + dt_prop_str(dt, "device_type", "memory"); + tmp[0] = 0; + tmp[1] = systemcfg->physicalMemorySize; + dt_prop_u64_list(dt, "reg", tmp, 2); + dt_end_node(dt); + dt_end_node(dt); dt_push_u32(dt, OF_DT_END); |