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Diffstat (limited to 'arch/arc/kernel/mcip.c')
-rw-r--r--arch/arc/kernel/mcip.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/arc/kernel/mcip.c b/arch/arc/kernel/mcip.c
index c41c364b926c..72f9179b1a24 100644
--- a/arch/arc/kernel/mcip.c
+++ b/arch/arc/kernel/mcip.c
@@ -15,9 +15,6 @@
15#include <asm/mcip.h> 15#include <asm/mcip.h>
16#include <asm/setup.h> 16#include <asm/setup.h>
17 17
18#define IPI_IRQ 19
19#define SOFTIRQ_IRQ 21
20
21static char smp_cpuinfo_buf[128]; 18static char smp_cpuinfo_buf[128];
22static int idu_detected; 19static int idu_detected;
23 20
@@ -116,15 +113,13 @@ static void mcip_probe_n_setup(void)
116 IS_AVAIL1(mp.dbg, "DEBUG "), 113 IS_AVAIL1(mp.dbg, "DEBUG "),
117 IS_AVAIL1(mp.gfrc, "GFRC")); 114 IS_AVAIL1(mp.gfrc, "GFRC"));
118 115
116 cpuinfo_arc700[0].extn.gfrc = mp.gfrc;
119 idu_detected = mp.idu; 117 idu_detected = mp.idu;
120 118
121 if (mp.dbg) { 119 if (mp.dbg) {
122 __mcip_cmd_data(CMD_DEBUG_SET_SELECT, 0, 0xf); 120 __mcip_cmd_data(CMD_DEBUG_SET_SELECT, 0, 0xf);
123 __mcip_cmd_data(CMD_DEBUG_SET_MASK, 0xf, 0xf); 121 __mcip_cmd_data(CMD_DEBUG_SET_MASK, 0xf, 0xf);
124 } 122 }
125
126 if (IS_ENABLED(CONFIG_ARC_HAS_GFRC) && !mp.gfrc)
127 panic("kernel trying to use non-existent GFRC\n");
128} 123}
129 124
130struct plat_smp_ops plat_smp_ops = { 125struct plat_smp_ops plat_smp_ops = {