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-rw-r--r--arch/arm/mach-vexpress/v2m.c49
1 files changed, 0 insertions, 49 deletions
diff --git a/arch/arm/mach-vexpress/v2m.c b/arch/arm/mach-vexpress/v2m.c
index d8b419bcf3c3..38f4f6f37770 100644
--- a/arch/arm/mach-vexpress/v2m.c
+++ b/arch/arm/mach-vexpress/v2m.c
@@ -370,53 +370,6 @@ MACHINE_START(VEXPRESS, "ARM-Versatile Express")
.init_machine = v2m_init,
MACHINE_END
-static struct map_desc v2m_rs1_io_desc __initdata = {
- .virtual = V2M_PERIPH,
- .pfn = __phys_to_pfn(0x1c000000),
- .length = SZ_2M,
- .type = MT_DEVICE,
-};
-
-static int __init v2m_dt_scan_memory_map(unsigned long node, const char *uname,
- int depth, void *data)
-{
- const char **map = data;
-
- if (strcmp(uname, "motherboard") != 0)
- return 0;
-
- *map = of_get_flat_dt_prop(node, "arm,v2m-memory-map", NULL);
-
- return 1;
-}
-
-void __init v2m_dt_map_io(void)
-{
- const char *map = NULL;
-
- of_scan_flat_dt(v2m_dt_scan_memory_map, &map);
-
- if (map && strcmp(map, "rs1") == 0)
- iotable_init(&v2m_rs1_io_desc, 1);
- else
- iotable_init(v2m_io_desc, ARRAY_SIZE(v2m_io_desc));
-}
-
-void __init v2m_dt_init_early(void)
-{
- u32 dt_hbi;
-
- /* Confirm board type against DT property, if available */
- if (of_property_read_u32(of_allnodes, "arm,hbi", &dt_hbi) == 0) {
- u32 hbi = vexpress_get_hbi(VEXPRESS_SITE_MASTER);
-
- if (WARN_ON(dt_hbi != hbi))
- pr_warning("vexpress: DT HBI (%x) is not matching "
- "hardware (%x)!\n", dt_hbi, hbi);
- }
-}
-
-
static void __init v2m_dt_init(void)
{
l2x0_of_init(0x00400000, 0xfe0fffff);
@@ -432,7 +385,5 @@ DT_MACHINE_START(VEXPRESS_DT, "ARM-Versatile Express")
.dt_compat = v2m_dt_match,
.smp = smp_ops(vexpress_smp_dt_ops),
.smp_init = smp_init_ops(vexpress_smp_init_ops),
- .map_io = v2m_dt_map_io,
- .init_early = v2m_dt_init_early,
.init_machine = v2m_dt_init,
MACHINE_END