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-rw-r--r--src/mainboard/roda/rk886ex/acpi_tables.c34
1 files changed, 1 insertions, 33 deletions
diff --git a/src/mainboard/roda/rk886ex/acpi_tables.c b/src/mainboard/roda/rk886ex/acpi_tables.c
index db86317c97..f6ed4ae6dd 100644
--- a/src/mainboard/roda/rk886ex/acpi_tables.c
+++ b/src/mainboard/roda/rk886ex/acpi_tables.c
@@ -55,38 +55,6 @@ static void acpi_create_gnvs(global_nvs_t *gnvs)
gnvs->did[4] = 0x00000005;
}
-static void acpi_create_intel_hpet(acpi_hpet_t * hpet)
-{
-#define HPET_ADDR 0xfed00000ULL
- acpi_header_t *header = &(hpet->header);
- acpi_addr_t *addr = &(hpet->addr);
-
- memset((void *) hpet, 0, sizeof(acpi_hpet_t));
-
- /* fill out header fields */
- memcpy(header->signature, "HPET", 4);
- memcpy(header->oem_id, OEM_ID, 6);
- memcpy(header->oem_table_id, ACPI_TABLE_CREATOR, 8);
- memcpy(header->asl_compiler_id, ASLC, 4);
-
- header->length = sizeof(acpi_hpet_t);
- header->revision = 1;
-
- /* fill out HPET address */
- addr->space_id = 0; /* Memory */
- addr->bit_width = 64;
- addr->bit_offset = 0;
- addr->addrl = HPET_ADDR & 0xffffffff;
- addr->addrh = HPET_ADDR >> 32;
-
- hpet->id = 0x8086a201; /* Intel */
- hpet->number = 0x00;
- hpet->min_tick = 0x0080;
-
- header->checksum =
- acpi_checksum((void *) hpet, sizeof(acpi_hpet_t));
-}
-
unsigned long acpi_fill_madt(unsigned long current)
{
/* Local APICs */
@@ -188,7 +156,7 @@ unsigned long write_acpi_tables(unsigned long start)
hpet = (acpi_hpet_t *) current;
current += sizeof(acpi_hpet_t);
ALIGN_CURRENT;
- acpi_create_intel_hpet(hpet);
+ acpi_create_hpet(hpet);
acpi_add_table(rsdp, hpet);
/* If we want to use HPET Timers Linux wants an MADT */