Convert CONFIG_LBA48 et al to Kconfig

[J-u-boot.git] / include / ppc_asm.tmpl

diff --git a/include/ppc_asm.tmpl b/include/ppc_asm.tmpl
index 2db4784d3b1181a05f54ab2a615ff9963e80768e..db7b1668d99a60ecd3992f0e090b37a7f0c23e00 100644 (file)
--- a/include/ppc_asm.tmpl
+++ b/include/ppc_asm.tmpl
@@ -1,24 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * (C) Copyright 2000-2002
  * Wolfgang Denk, DENX Software Engineering, [email protected].
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
  */
 
 /*
@@ -28,6 +11,8 @@
 #ifndef        __PPC_ASM_TMPL__
 #define __PPC_ASM_TMPL__
 
+#include <config.h>
+
 /***************************************************************************
  *
  * These definitions simplify the ugly declarations necessary for GOT
@@ -95,8 +80,7 @@
 #define        r30     30
 #define        r31     31
 
-
-#if defined(CONFIG_8xx) || defined(CONFIG_MPC824X)
+#if defined(CONFIG_MPC8xx)
 
 /* Some special registers */
 
@@ -108,21 +92,10 @@
 #define LCTRL2 157     /* Load/Store Support       (37-41) */
 #define ICTRL  158
 
-#endif /* CONFIG_8xx, CONFIG_MPC824X */
-
+#endif /* CONFIG_MPC8xx */
 
-#if  defined(CONFIG_5xx)
-/* Some special purpose registers */
-#define DER    149             /* Debug Enable Register                */
-#define COUNTA 150             /* Breakpoint Counter                   */
-#define COUNTB 151             /* Breakpoint Counter                   */
-#define LCTRL1 156             /* Load/Store Support                   */
-#define LCTRL2 157             /* Load/Store Support                   */
-#define ICTRL  158             /* I-Bus Support Control Register       */
-#define EID    81
-#endif /* CONFIG_5xx */
 
-#if defined(CONFIG_8xx)
+#if defined(CONFIG_MPC8xx)
 
 /* Registers in the processor's internal memory map that we use.
 */
@@ -151,35 +124,6 @@
 
 #define PLPRCR 0x00000284
 
-#elif defined(CONFIG_8260)
-
-#define HID2           1011
-
-#define HID0_IFEM      (1<<7)
-
-#define HID0_ICE_BITPOS        16
-#define HID0_DCE_BITPOS        17
-
-#define IM_REGBASE     0x10000
-#define IM_SYPCR       (IM_REGBASE+0x0004)
-#define IM_SWSR                (IM_REGBASE+0x000e)
-#define IM_BR0         (IM_REGBASE+0x0100)
-#define IM_OR0         (IM_REGBASE+0x0104)
-#define IM_BR1         (IM_REGBASE+0x0108)
-#define IM_OR1         (IM_REGBASE+0x010c)
-#define IM_BR2         (IM_REGBASE+0x0110)
-#define IM_OR2         (IM_REGBASE+0x0114)
-#define IM_MPTPR       (IM_REGBASE+0x0184)
-#define IM_PSDMR       (IM_REGBASE+0x0190)
-#define IM_PSRT                (IM_REGBASE+0x019c)
-#define IM_IMMR                (IM_REGBASE+0x01a8)
-#define IM_SCCR                (IM_REGBASE+0x0c80)
-
-#elif defined(CONFIG_MPC5xxx) || defined(CONFIG_MPC8220)
-
-#define HID0_ICE_BITPOS        16
-#define HID0_DCE_BITPOS        17
-
 #endif
 
 #define curptr r2
@@ -259,6 +203,48 @@
  */
 #define COPY_EE(d, s)          rlwimi d,s,0,16,16
 #define NOCOPY(d, s)
+
+#ifdef CONFIG_E500
+#define EXC_XFER_TEMPLATE(n, label, hdlr, msr, copyee) \
+       stw     r22,_NIP(r21);                          \
+       stw     r23,_MSR(r21);                          \
+       li      r23,n;                                  \
+       stw     r23,TRAP(r21);                          \
+       li      r20,msr;                                \
+       copyee(r20,r23);                                \
+       rlwimi  r20,r23,0,25,25;                        \
+       mtmsr   r20;                                    \
+       bl      1f;                                     \
+1:     mflr    r23;                                    \
+       addis   r23,r23,(hdlr - 1b)@ha;                 \
+       addi    r23,r23,(hdlr - 1b)@l;                  \
+       b       transfer_to_handler
+
+#define STD_EXCEPTION(n, label, hdlr)                          \
+.align 4;                                                      \
+label:                                                         \
+       EXCEPTION_PROLOG(SRR0, SRR1);                           \
+       addi    r3,r1,STACK_FRAME_OVERHEAD;                     \
+       EXC_XFER_TEMPLATE(n, label, hdlr, MSR_KERNEL, NOCOPY)   \
+
+#define CRIT_EXCEPTION(n, label, hdlr)                         \
+.align 4;                                                      \
+label:                                                         \
+       EXCEPTION_PROLOG(CSRR0, CSRR1);                         \
+       addi    r3,r1,STACK_FRAME_OVERHEAD;                     \
+       EXC_XFER_TEMPLATE(n, label, hdlr,                       \
+       MSR_KERNEL & ~(MSR_ME|MSR_DE|MSR_CE), NOCOPY)           \
+
+#define MCK_EXCEPTION(n, label, hdlr)                          \
+.align 4;                                                      \
+label:                                                         \
+       EXCEPTION_PROLOG(MCSRR0, MCSRR1);                       \
+       addi    r3,r1,STACK_FRAME_OVERHEAD;                     \
+       EXC_XFER_TEMPLATE(n, label, hdlr,                       \
+       MSR_KERNEL & ~(MSR_ME|MSR_DE|MSR_CE), NOCOPY)           \
+
+#else  /* !E500 */
+
 #define EXC_XFER_TEMPLATE(label, hdlr, msr, copyee)    \
        bl      1f;                                     \
 1:     mflr    r20;                                    \
@@ -296,4 +282,5 @@ label:                                                              \
        EXC_XFER_TEMPLATE(label, hdlr,                          \
        MSR_KERNEL & ~(MSR_ME|MSR_DE|MSR_CE), NOCOPY)           \
 
+#endif /* !E500 */
 #endif /* __PPC_ASM_TMPL__ */