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u-boot/cpu/mpc5xxx/firmware_sc_task.impl.S
wdenk 945af8d723 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs) 
* Add support for MGT5100 and MPC5200 processors
2003-07-16 21:53:01 +00:00

365 lines
14 KiB
ArmAsm
Raw Blame History

/*
* Copyright (C) 2001, Software Center, Motorola China.
*
* This file contains microcode for the FEC controller of the MGT5100 CPU.
*/
#include <config.h>
#if defined(CONFIG_MGT5100)
/* sas/sccg, gas target */
.section smartdmaInitData,"aw",@progbits /* Initialized data for task variables */
.section smartdmaTaskTable,"aw",@progbits /* Task tables */
.globl taskTable
taskTable:
.globl scEthernetRecv_Entry
scEthernetRecv_Entry: /* Task 0 */
.long scEthernetRecv_TDT - taskTable /* Task 0 Descriptor Table */
.long scEthernetRecv_TDT - taskTable + 0x000000a4
.long scEthernetRecv_VarTab - taskTable /* Task 0 Variable Table */
.long scEthernetRecv_FDT - taskTable + 0x03 /* Task 0 Function Descriptor Table & Flags */
.long 0x00000000
.long 0x00000000
.long scEthernetRecv_CSave - taskTable /* Task 0 context save space */
.long 0xf0000000
.globl scEthernetXmit_Entry
scEthernetXmit_Entry: /* Task 1 */
.long scEthernetXmit_TDT - taskTable /* Task 1 Descriptor Table */
.long scEthernetXmit_TDT - taskTable + 0x000000d0
.long scEthernetXmit_VarTab - taskTable /* Task 1 Variable Table */
.long scEthernetXmit_FDT - taskTable + 0x03 /* Task 1 Function Descriptor Table & Flags */
.long 0x00000000
.long 0x00000000
.long scEthernetXmit_CSave - taskTable /* Task 1 context save space */
.long 0xf0000000
.globl scEthernetRecv_TDT
scEthernetRecv_TDT: /* Task 0 Descriptor Table */
.long 0xc4c50000 /* 0000: LCDEXT: idx0 = var9 + var10; idx0 once var0; idx0 += inc0 */
.long 0x84c5e000 /* 0004: LCD: idx1 = var9 + var11; ; idx1 += inc0 */
.long 0x10001f08 /* 0008: DRD1A: var7 = idx1; FN=0 MORE init=0 WS=0 RS=0 */
.long 0x10000380 /* 000C: DRD1A: var0 = *idx0; FN=0 MORE init=0 WS=0 RS=0 */
.long 0x00000f88 /* 0010: DRD1A: var3 = *idx1; FN=0 init=0 WS=0 RS=0 */
.long 0x81980000 /* 0014: LCD: idx0 = var3; idx0 once var0; idx0 += inc0 */
.long 0x10000780 /* 0018: DRD1A: var1 = *idx0; FN=0 MORE init=0 WS=0 RS=0 */
.long 0x60000000 /* 001C: DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT init=0 WS=0 RS=0 */
.long 0x010c504c /* 0020: DRD2B1: var4 = EU1(); EU1(var1,var12) */
.long 0x82180349 /* 0024: LCD: idx0 = var4; idx0 != var13; idx0 += inc1 */
.long 0x81c68004 /* 0028: LCD: idx1 = var3 + var13 + 4; idx1 once var0; idx1 += inc0 */
.long 0x70000000 /* 002C: DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT MORE init=0 WS=0 RS=0 */
.long 0x018c504e /* 0030: DRD2B1: var6 = EU1(); EU1(var1,var14) */
.long 0x70000000 /* 0034: DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT MORE init=0 WS=0 RS=0 */
.long 0x020c504f /* 0038: DRD2B1: var8 = EU1(); EU1(var1,var15) */
.long 0x00000b88 /* 003C: DRD1A: var2 = *idx1; FN=0 init=0 WS=0 RS=0 */
.long 0x8000d184 /* 0040: LCDEXT: idx1 = 0xf0003184; ; */
.long 0xc6990452 /* 0044: LCDEXT: idx2 = var13; idx2 < var17; idx2 += inc2 */
.long 0x81486010 /* 0048: LCD: idx3 = var2 + var16; ; idx3 += inc2 */
.long 0x006acf88 /* 004C: DRD1A: *idx3 = *idx1; FN=0 init=3 WS=1 RS=1 */
.long 0x8000d184 /* 0050: LCDEXT: idx1 = 0xf0003184; ; */
.long 0x86810492 /* 0054: LCD: idx2 = var13, idx3 = var2; idx2 < var18; idx2 += inc2, idx3 += inc2 */
.long 0x006acf88 /* 0058: DRD1A: *idx3 = *idx1; FN=0 init=3 WS=1 RS=1 */
.long 0x8000d184 /* 005C: LCDEXT: idx1 = 0xf0003184; ; */
.long 0x868184d2 /* 0060: LCD: idx2 = var13, idx3 = var3; idx2 < var19; idx2 += inc2, idx3 += inc2 */
.long 0x000acf88 /* 0064: DRD1A: *idx3 = *idx1; FN=0 init=0 WS=1 RS=1 */
.long 0xc318839b /* 0068: LCDEXT: idx1 = var6; idx1 == var14; idx1 += inc3 */
.long 0x80190000 /* 006C: LCD: idx2 = var0; idx2 once var0; idx2 += inc0 */
.long 0x04008468 /* 0070: DRD1A: idx1 = var13; FN=0 INT init=0 WS=0 RS=0 */
.long 0xc4038358 /* 0074: LCDEXT: idx1 = var8, idx2 = var7; idx1 == var13; idx1 += inc3, idx2 += inc0 */
.long 0x81c50000 /* 0078: LCD: idx3 = var3 + var10; idx3 once var0; idx3 += inc0 */
.long 0x1000cb18 /* 007C: DRD1A: *idx2 = idx3; FN=0 MORE init=0 WS=0 RS=0 */
.long 0x00000f18 /* 0080: DRD1A: var3 = idx3; FN=0 init=0 WS=0 RS=0 */
.long 0xc4188364 /* 0084: LCDEXT: idx1 = var8; idx1 > var13; idx1 += inc4 */
.long 0x83990000 /* 0088: LCD: idx2 = var7; idx2 once var0; idx2 += inc0 */
.long 0x10000c00 /* 008C: DRD1A: var3 = var0; FN=0 MORE init=0 WS=0 RS=0 */
.long 0x0000c800 /* 0090: DRD1A: *idx2 = var0; FN=0 init=0 WS=0 RS=0 */
.long 0x81988000 /* 0094: LCD: idx1 = var3; idx1 once var0; idx1 += inc0 */
.long 0x10000788 /* 0098: DRD1A: var1 = *idx1; FN=0 MORE init=0 WS=0 RS=0 */
.long 0x60000000 /* 009C: DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT init=0 WS=0 RS=0 */
.long 0x080c504c /* 00A0: DRD2B1: idx0 = EU1(); EU1(var1,var12) */
.long 0x000001f8 /* 00A4(:0): NOP */
.globl scEthernetXmit_TDT
scEthernetXmit_TDT: /* Task 1 Descriptor Table */
.long 0x80014800 /* 0000: LCDEXT: idx0 = 0xf0004800; ; */
.long 0x85c60004 /* 0004: LCD: idx1 = var11 + var12 + 4; idx1 once var0; idx1 += inc0 */
.long 0x10002308 /* 0008: DRD1A: var8 = idx1; FN=0 MORE init=0 WS=0 RS=0 */
.long 0x10000f88 /* 000C: DRD1A: var3 = *idx1; FN=0 MORE init=0 WS=0 RS=0 */
.long 0x00000380 /* 0010: DRD1A: var0 = *idx0; FN=0 init=0 WS=0 RS=0 */
.long 0x81980000 /* 0014: LCD: idx0 = var3; idx0 once var0; idx0 += inc0 */
.long 0x10000780 /* 0018: DRD1A: var1 = *idx0; FN=0 MORE init=0 WS=0 RS=0 */
.long 0x60000000 /* 001C: DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT init=0 WS=0 RS=0 */
.long 0x024c504d /* 0020: DRD2B1: var9 = EU1(); EU1(var1,var13) */
.long 0x84980309 /* 0024: LCD: idx0 = var9; idx0 != var12; idx0 += inc1 */
.long 0xc0004003 /* 0028: LCDEXT: idx1 = 0x00000003; ; */
.long 0x81c60004 /* 002C: LCD: idx2 = var3 + var12 + 4; idx2 once var0; idx2 += inc0 */
.long 0x70000000 /* 0030: DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT MORE init=0 WS=0 RS=0 */
.long 0x010c504e /* 0034: DRD2B1: var4 = EU1(); EU1(var1,var14) */
.long 0x70000000 /* 0038: DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT MORE init=0 WS=0 RS=0 */
.long 0x014c504f /* 003C: DRD2B1: var5 = EU1(); EU1(var1,var15) */
.long 0x70000000 /* 0040: DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT MORE init=0 WS=0 RS=0 */
.long 0x028c5050 /* 0044: DRD2B1: var10 = EU1(); EU1(var1,var16) */
.long 0x70000000 /* 0048: DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT MORE init=0 WS=0 RS=0 */
.long 0x018c5051 /* 004C: DRD2B1: var6 = EU1(); EU1(var1,var17) */
.long 0x10000b90 /* 0050: DRD1A: var2 = *idx2; FN=0 MORE init=0 WS=0 RS=0 */
.long 0x60000000 /* 0054: DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT init=0 WS=0 RS=0 */
.long 0x01cc50a1 /* 0058: DRD2B1: var7 = EU1(); EU1(var2,idx1) */
.long 0xc2988312 /* 005C: LCDEXT: idx1 = var5; idx1 > var12; idx1 += inc2 */
.long 0x83490000 /* 0060: LCD: idx2 = var6 + var18; idx2 once var0; idx2 += inc0 */
.long 0x00001b10 /* 0064: DRD1A: var6 = idx2; FN=0 init=0 WS=0 RS=0 */
.long 0x8000d1a4 /* 0068: LCDEXT: idx1 = 0xf00031a4; ; */
.long 0x8301031c /* 006C: LCD: idx2 = var6, idx3 = var2; idx2 > var12; idx2 += inc3, idx3 += inc4 */
.long 0x008ac798 /* 0070: DRD1A: *idx1 = *idx3; FN=0 init=4 WS=1 RS=1 */
.long 0x8000d1a4 /* 0074: LCDEXT: idx1 = 0xf00031a4; ; */
.long 0xc1430000 /* 0078: LCDEXT: idx2 = var2 + var6; idx2 once var0; idx2 += inc0 */
.long 0x82998312 /* 007C: LCD: idx3 = var5; idx3 > var12; idx3 += inc2 */
.long 0x088ac790 /* 0080: DRD1A: *idx1 = *idx2; FN=0 TFD init=4 WS=1 RS=1 */
.long 0x81988000 /* 0084: LCD: idx1 = var3; idx1 once var0; idx1 += inc0 */
.long 0x60000100 /* 0088: DRD2A: EU0=0 EU1=1 EU2=0 EU3=0 EXT init=0 WS=0 RS=0 */
.long 0x0c4c5c4d /* 008C: DRD2B1: *idx1 = EU1(); EU1(*idx1,var13) */
.long 0xc21883ad /* 0090: LCDEXT: idx1 = var4; idx1 == var14; idx1 += inc5 */
.long 0x80190000 /* 0094: LCD: idx2 = var0; idx2 once var0; idx2 += inc0 */
.long 0x04008460 /* 0098: DRD1A: idx1 = var12; FN=0 INT init=0 WS=0 RS=0 */
.long 0xc4052305 /* 009C: LCDEXT: idx1 = var8, idx2 = var10; idx2 == var12; idx1 += inc0, idx2 += inc5 */
.long 0x81c98000 /* 00A0: LCD: idx3 = var3 + var19; idx3 once var0; idx3 += inc0 */
.long 0x1000c718 /* 00A4: DRD1A: *idx1 = idx3; FN=0 MORE init=0 WS=0 RS=0 */
.long 0x00000f18 /* 00A8: DRD1A: var3 = idx3; FN=0 init=0 WS=0 RS=0 */
.long 0xc4188000 /* 00AC: LCDEXT: idx1 = var8; idx1 once var0; idx1 += inc0 */
.long 0x85190312 /* 00B0: LCD: idx2 = var10; idx2 > var12; idx2 += inc2 */
.long 0x10000c00 /* 00B4: DRD1A: var3 = var0; FN=0 MORE init=0 WS=0 RS=0 */
.long 0x1000c400 /* 00B8: DRD1A: *idx1 = var0; FN=0 MORE init=0 WS=0 RS=0 */
.long 0x00008860 /* 00BC: DRD1A: idx2 = var12; FN=0 init=0 WS=0 RS=0 */
.long 0x81988000 /* 00C0: LCD: idx1 = var3; idx1 once var0; idx1 += inc0 */
.long 0x10000788 /* 00C4: DRD1A: var1 = *idx1; FN=0 MORE init=0 WS=0 RS=0 */
.long 0x60000000 /* 00C8: DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT init=0 WS=0 RS=0 */
.long 0x080c504d /* 00CC: DRD2B1: idx0 = EU1(); EU1(var1,var13) */
.long 0x000001f8 /* 00D0(:0): NOP */
.align 8
.globl scEthernetRecv_VarTab
scEthernetRecv_VarTab: /* Task 0 Variable Table */
.long 0x00000000 /* var[0] */
.long 0x00000000 /* var[1] */
.long 0x00000000 /* var[2] */
.long 0x00000000 /* var[3] */
.long 0x00000000 /* var[4] */
.long 0x00000000 /* var[5] */
.long 0x00000000 /* var[6] */
.long 0x00000000 /* var[7] */
.long 0x00000000 /* var[8] */
.long 0xf0004800 /* var[9] */
.long 0x00000008 /* var[10] */
.long 0x0000000c /* var[11] */
.long 0x80000000 /* var[12] */
.long 0x00000000 /* var[13] */
.long 0x10000000 /* var[14] */
.long 0x20000000 /* var[15] */
.long 0x000005e4 /* var[16] */
.long 0x0000000e /* var[17] */
.long 0x000005e0 /* var[18] */
.long 0x00000004 /* var[19] */
.long 0x00000000 /* var[20] */
.long 0x00000000 /* var[21] */
.long 0x00000000 /* var[22] */
.long 0x00000000 /* var[23] */
.long 0x00000000 /* inc[0] */
.long 0x60000000 /* inc[1] */
.long 0x20000001 /* inc[2] */
.long 0x80000000 /* inc[3] */
.long 0x40000000 /* inc[4] */
.long 0x00000000 /* inc[5] */
.long 0x00000000 /* inc[6] */
.long 0x00000000 /* inc[7] */
.align 8
.globl scEthernetXmit_VarTab
scEthernetXmit_VarTab: /* Task 1 Variable Table */
.long 0x00000000 /* var[0] */
.long 0x00000000 /* var[1] */
.long 0x00000000 /* var[2] */
.long 0x00000000 /* var[3] */
.long 0x00000000 /* var[4] */
.long 0x00000000 /* var[5] */
.long 0x00000000 /* var[6] */
.long 0x00000000 /* var[7] */
.long 0x00000000 /* var[8] */
.long 0x00000000 /* var[9] */
.long 0x00000000 /* var[10] */
.long 0xf0004800 /* var[11] */
.long 0x00000000 /* var[12] */
.long 0x80000000 /* var[13] */
.long 0x10000000 /* var[14] */
.long 0x08000000 /* var[15] */
.long 0x20000000 /* var[16] */
.long 0x0000ffff /* var[17] */
.long 0xffffffff /* var[18] */
.long 0x00000008 /* var[19] */
.long 0x00000000 /* var[20] */
.long 0x00000000 /* var[21] */
.long 0x00000000 /* var[22] */
.long 0x00000000 /* var[23] */
.long 0x00000000 /* inc[0] */
.long 0x60000000 /* inc[1] */
.long 0x40000000 /* inc[2] */
.long 0x4000ffff /* inc[3] */
.long 0xe0000001 /* inc[4] */
.long 0x80000000 /* inc[5] */
.long 0x00000000 /* inc[6] */
.long 0x00000000 /* inc[7] */
.align 8
.globl scEthernetRecv_FDT
scEthernetRecv_FDT: /* Task 0 Function Descriptor Table */
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x05800000 /* and(), EU# 1 */
.long 0x05400000 /* andn(), EU# 1 */
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.align 8
.globl scEthernetXmit_FDT
scEthernetXmit_FDT: /* Task 1 Function Descriptor Table */
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x05800000 /* and(), EU# 1 */
.long 0x05400000 /* andn(), EU# 1 */
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.long 0x00000000
.align 8
.globl scEthernetRecv_CSave
scEthernetRecv_CSave: /* Task 0 context save space */
.space 256, 0x0
.align 8
.globl scEthernetXmit_CSave
scEthernetXmit_CSave: /* Task 1 context save space */
.space 256, 0x0
#endif /* CONFIG_MGT5100 */
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