X-Git-Url: http://git.cascardo.info/?a=blobdiff_plain;f=arch%2Fmips%2Finclude%2Fasm%2Fmach-loongson%2Fboot_param.h;h=fa802926523f24b96c2200d640fc7f888986be62;hb=64bb1b944b554a751b518b09c3d596f6b6c0ce31;hp=3388fc53599e94b3da87d39179d90597e0ef4ca8;hpb=46be7b73e82453447cd97b3440d523159eab09f8;p=cascardo%2Flinux.git

diff --git a/arch/mips/include/asm/mach-loongson/boot_param.h b/arch/mips/include/asm/mach-loongson/boot_param.h
index 3388fc53599e..fa802926523f 100644
--- a/arch/mips/include/asm/mach-loongson/boot_param.h
+++ b/arch/mips/include/asm/mach-loongson/boot_param.h
@@ -10,7 +10,8 @@
 #define VIDEO_ROM		7
 #define ADAPTER_ROM		8
 #define ACPI_TABLE		9
-#define MAX_MEMORY_TYPE		10
+#define SMBIOS_TABLE		10
+#define MAX_MEMORY_TYPE		11
 
 #define LOONGSON3_BOOT_MEM_MAP_MAX 128
 struct efi_memory_map_loongson {
@@ -42,15 +43,49 @@ struct efi_cpuinfo_loongson {
 	u32 processor_id; /* PRID, e.g. 6305, 6306 */
 	u32 cputype;  /* Loongson_3A/3B, etc. */
 	u32 total_node;   /* num of total numa nodes */
-	u32 cpu_startup_core_id; /* Core id */
+	u16 cpu_startup_core_id; /* Boot core id */
+	u16 reserved_cores_mask;
 	u32 cpu_clock_freq; /* cpu_clock */
 	u32 nr_cpus;
 } __packed;
 
+#define MAX_UARTS 64
+struct uart_device {
+	u32 iotype; /* see include/linux/serial_core.h */
+	u32 uartclk;
+	u32 int_offset;
+	u64 uart_base;
+} __packed;
+
+#define MAX_SENSORS 64
+#define SENSOR_TEMPER  0x00000001
+#define SENSOR_VOLTAGE 0x00000002
+#define SENSOR_FAN     0x00000004
+struct sensor_device {
+	char name[32];  /* a formal name */
+	char label[64]; /* a flexible description */
+	u32 type;       /* SENSOR_* */
+	u32 id;         /* instance id of a sensor-class */
+	u32 fan_policy; /* see loongson_hwmon.h */
+	u32 fan_percent;/* only for constant speed policy */
+	u64 base_addr;  /* base address of device registers */
+} __packed;
+
 struct system_loongson {
 	u16 vers;     /* version of system_loongson */
 	u32 ccnuma_smp; /* 0: no numa; 1: has numa */
 	u32 sing_double_channel; /* 1:single; 2:double */
+	u32 nr_uarts;
+	struct uart_device uarts[MAX_UARTS];
+	u32 nr_sensors;
+	struct sensor_device sensors[MAX_SENSORS];
+	char has_ec;
+	char ec_name[32];
+	u64 ec_base_addr;
+	char has_tcm;
+	char tcm_name[32];
+	u64 tcm_base_addr;
+	u64 workarounds; /* see workarounds.h */
 } __packed;
 
 struct irq_source_routing_table {
@@ -149,6 +184,8 @@ struct loongson_system_configuration {
 	u32 nr_nodes;
 	int cores_per_node;
 	int cores_per_package;
+	u16 boot_cpu_id;
+	u16 reserved_cpus_mask;
 	enum loongson_cpu_type cputype;
 	u64 ht_control_base;
 	u64 pci_mem_start_addr;
@@ -159,9 +196,15 @@ struct loongson_system_configuration {
 	u64 suspend_addr;
 	u64 vgabios_addr;
 	u32 dma_mask_bits;
+	char ecname[32];
+	u32 nr_uarts;
+	struct uart_device uarts[MAX_UARTS];
+	u32 nr_sensors;
+	struct sensor_device sensors[MAX_SENSORS];
+	u64 workarounds;
 };
 
 extern struct efi_memory_map_loongson *loongson_memmap;
 extern struct loongson_system_configuration loongson_sysconf;
-extern int cpuhotplug_workaround;
+
 #endif