sparcv8leon3: add GR712RC target

JIRA: RTOS-615
phoenix-rtos · Nov 15, 2023 · 8f30b74 · 8f30b74
1 parent 993f5e7
commit 8f30b74
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diff --git a/arch/sparcv8leon3/reboot.c b/arch/sparcv8leon3/reboot.c
@@ -16,7 +16,12 @@
 
 #include <sys/reboot.h>
 #include <sys/platform.h>
+
+#if defined(__CPU_GR716)
 #include <phoenix/arch/gr716.h>
+#elif defined(__CPU_GR712RC)
+#include <phoenix/arch/gr712rc.h>
+#endif
 
 
 int reboot(int magic)

diff --git a/arch/sparcv8leon3/syscalls.S b/arch/sparcv8leon3/syscalls.S
@@ -28,6 +28,7 @@ sym: \
 	mov sn, %g4; \
 	ta 0; \
 	/* return value in %o0 */; \
+	nop; /* TN-0018 fix */ \
 	retl; \
 	nop; \
 .size sym, .-sym

diff --git a/include/arch/sparcv8leon3/arch.h b/include/arch/sparcv8leon3/arch.h
@@ -31,7 +31,11 @@
 #define __STRCPY
 #define __STRNCPY
 
+#ifdef NOMMU
 #define _PAGE_SIZE 0x200
+#else
+#define _PAGE_SIZE 0x1000
+#endif
 #define SIZE_PAGE  _Pragma("GCC warning \"'SIZE_PAGE' is deprecated. Use _PAGE_SIZE from arch.h or PAGE_SIZE from limits.h (POSIX only)\"") _PAGE_SIZE
 
 #define __LIBPHOENIX_ARCH_TLS_SUPPORTED