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[r128]update jtag payload

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This commit is contained in:
Jianjun Jiang 2023-05-14 00:21:18 +08:00
parent ddf7451239
commit a647a243e6
2 changed files with 15 additions and 9 deletions
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15
chips/r128.c
View File

@ -56,10 +56,11 @@ static int chip_sid(struct xfel_ctx_t * ctx, char * sid)
static int chip_jtag(struct xfel_ctx_t * ctx)
{
static const uint8_t payload[] = {
0xff, 0xe7, 0x00, 0xf0, 0x01, 0xf8, 0x70, 0x47, 0x06, 0x4a, 0x13, 0x68,
0x23, 0xf0, 0x0f, 0x03, 0x43, 0xf0, 0x08, 0x03, 0x13, 0x60, 0x13, 0x68,
0x23, 0xf0, 0xf0, 0x03, 0x43, 0xf0, 0x80, 0x03, 0x13, 0x60, 0x70, 0x47,
0x08, 0xa4, 0x04, 0x40
0x00, 0xf0, 0x00, 0xb8, 0x4d, 0xf8, 0x04, 0xed, 0x00, 0xf0, 0x04, 0xf8,
0x5d, 0xf8, 0x04, 0xeb, 0xf7, 0x46, 0x00, 0x00, 0x08, 0x4a, 0xd2, 0xf8,
0x08, 0x34, 0x23, 0xf0, 0x0f, 0x03, 0x43, 0xf0, 0x08, 0x03, 0xc2, 0xf8,
0x08, 0x34, 0xd2, 0xf8, 0x08, 0x34, 0x23, 0xf0, 0xf0, 0x03, 0x43, 0xf0,
0x80, 0x03, 0xc2, 0xf8, 0x08, 0x34, 0x70, 0x47, 0x00, 0xa0, 0x04, 0x40
};
fel_write(ctx, 0x040b0000, (void *)&payload[0], sizeof(payload));
fel_exec(ctx, 0x040b0000);
@ -5815,19 +5816,19 @@ static int chip_ddr(struct xfel_ctx_t * ctx, const char * type)
if(strcmp(type, "r128-s1") == 0)
{
fel_write(ctx, 0x040b0000, (void *)&r128_s1_payload[0], sizeof(r128_s1_payload));
fel_exec(ctx, 0x040b03c8);
fel_exec(ctx, 0x040b0000);
return 1;
}
else if(strcmp(type, "r128-s2") == 0)
{
fel_write(ctx, 0x040b0000, (void *)&r128_s2_payload[0], sizeof(r128_s2_payload));
fel_exec(ctx, 0x040b03c8);
fel_exec(ctx, 0x040b0000);
return 1;
}
else if(strcmp(type, "r128-s3") == 0)
{
fel_write(ctx, 0x040b0000, (void *)&r128_s3_payload[0], sizeof(r128_s3_payload));
fel_exec(ctx, 0x040b03c8);
fel_exec(ctx, 0x040b0000);
return 1;
}
}

9
payloads/r128/jtag/source/start.S
View File

@ -26,10 +26,15 @@
*
*/
.thumb
.syntax unified
.global _start
_start:
b reset
b.w reset
reset:
push.w { lr }
bl sys_jtag_init
bx lr
pop.w { lr }
mov pc, lr