powerpc, 8260: remove support for mpc8260

There was for long time no activity in the 8260 area.
We need to go further and convert to Kconfig, but it
turned out, nobody is interested anymore in 8260,
so remove it.

Signed-off-by: Heiko Schocher <hs@denx.de>

1 files changed, 0 insertions, 52 deletions

diff --git a/arch/powerpc/lib/kgdb.c b/arch/powerpc/lib/kgdb.c
index 01a7708aefe..88c2af21eb8 100644
--- a/arch/powerpc/lib/kgdb.c
+++ b/arch/powerpc/lib/kgdb.c
@@ -159,20 +159,6 @@ kgdb_trap(struct pt_regs *regs)
 
 #define SPACE_REQUIRED	((32*4)+(32*8)+(6*4))
 
-#ifdef CONFIG_MPC8260
-/* store floating double indexed */
-#define STFDI(n,p)	__asm__ __volatile__ ("stfd " #n ",%0" : "=o"(p[2*n]))
-/* store floating double multiple */
-#define STFDM(p)	{ STFDI( 0,p); STFDI( 1,p); STFDI( 2,p); STFDI( 3,p); \
-			  STFDI( 4,p); STFDI( 5,p); STFDI( 6,p); STFDI( 7,p); \
-			  STFDI( 8,p); STFDI( 9,p); STFDI(10,p); STFDI(11,p); \
-			  STFDI(12,p); STFDI(13,p); STFDI(14,p); STFDI(15,p); \
-			  STFDI(16,p); STFDI(17,p); STFDI(18,p); STFDI(19,p); \
-			  STFDI(20,p); STFDI(21,p); STFDI(22,p); STFDI(23,p); \
-			  STFDI(24,p); STFDI(25,p); STFDI(26,p); STFDI(27,p); \
-			  STFDI(28,p); STFDI(29,p); STFDI(30,p); STFDI(31,p); }
-#endif
-
 int
 kgdb_getregs(struct pt_regs *regs, char *buf, int max)
 {
@@ -190,15 +176,10 @@ kgdb_getregs(struct pt_regs *regs, char *buf, int max)
 		*ptr++ = regs->gpr[i];
 
 	/* Floating Point Regs */
-#ifdef CONFIG_MPC8260
-	STFDM(ptr);
-	ptr += 32*2;
-#else
 	for (i = 0; i < 32; i++) {
 		*ptr++ = 0;
 		*ptr++ = 0;
 	}
-#endif
 
 	/* pc, msr, cr, lr, ctr, xer, (mq is unused) */
 	*ptr++ = regs->nip;
@@ -212,23 +193,6 @@ kgdb_getregs(struct pt_regs *regs, char *buf, int max)
 }
 
 /* set the value of the CPU registers */
-
-#ifdef CONFIG_MPC8260
-/* load floating double */
-#define LFD(n,v)	__asm__ __volatile__ ("lfd " #n ",%0" :: "o"(v))
-/* load floating double indexed */
-#define LFDI(n,p)	__asm__ __volatile__ ("lfd " #n ",%0" :: "o"((p)[2*n]))
-/* load floating double multiple */
-#define LFDM(p)		{ LFDI( 0,p); LFDI( 1,p); LFDI( 2,p); LFDI( 3,p); \
-			  LFDI( 4,p); LFDI( 5,p); LFDI( 6,p); LFDI( 7,p); \
-			  LFDI( 8,p); LFDI( 9,p); LFDI(10,p); LFDI(11,p); \
-			  LFDI(12,p); LFDI(13,p); LFDI(14,p); LFDI(15,p); \
-			  LFDI(16,p); LFDI(17,p); LFDI(18,p); LFDI(19,p); \
-			  LFDI(20,p); LFDI(21,p); LFDI(22,p); LFDI(23,p); \
-			  LFDI(24,p); LFDI(25,p); LFDI(26,p); LFDI(27,p); \
-			  LFDI(28,p); LFDI(29,p); LFDI(30,p); LFDI(31,p); }
-#endif
-
 void
 kgdb_putreg(struct pt_regs *regs, int regno, char *buf, int length)
 {
@@ -251,19 +215,6 @@ kgdb_putreg(struct pt_regs *regs, int regno, char *buf, int length)
 	if (regno >= 0 && regno < 32)
 		regs->gpr[regno] = *ptr;
 	else switch (regno) {
-
-#ifdef CONFIG_MPC8260
-#define caseF(n) \
-	case (n) + 32:	LFD(n, *ptr);		break;
-
-caseF( 0) caseF( 1) caseF( 2) caseF( 3) caseF( 4) caseF( 5) caseF( 6) caseF( 7)
-caseF( 8) caseF( 9) caseF(10) caseF(11) caseF(12) caseF(13) caseF(14) caseF(15)
-caseF(16) caseF(17) caseF(18) caseF(19) caseF(20) caseF(21) caseF(22) caseF(23)
-caseF(24) caseF(25) caseF(26) caseF(27) caseF(28) caseF(29) caseF(30) caseF(31)
-
-#undef caseF
-#endif
-
 	case 64:	regs->nip = *ptr;	break;
 	case 65:	regs->msr = *ptr;	break;
 	case 66:	regs->ccr = *ptr;	break;
@@ -298,9 +249,6 @@ kgdb_putregs(struct pt_regs *regs, char *buf, int length)
 		regs->gpr[i] = *ptr++;
 
 	/* Floating Point Regs */
-#ifdef CONFIG_MPC8260
-	LFDM(ptr);
-#endif
 	ptr += 32*2;
 
 	/* pc, msr, cr, lr, ctr, xer, (mq is unused) */