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[r528]add r528 support

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This commit is contained in:
JianjunJiang 2021-12-31 17:12:12 +08:00
parent e9a70a3d9d
commit 630a3f741b
4 changed files with 69 additions and 2 deletions
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63
chips/r528.c Normal file
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@ -0,0 +1,63 @@
#include <fel.h>
static int chip_detect(struct xfel_ctx_t * ctx, uint32_t id)
{
if(id == 0x00185900)
{
/*
* Dual-Core ARM Cortex-A7
*/
if(R32(0x00000000) == 0xea000019)
return 1;
}
return 0;
}
static int chip_reset(struct xfel_ctx_t * ctx)
{
W32(0x020500a0 + 0x08, (0x16aa << 16) | (0x1 << 0));
return 1;
}
static int chip_sid(struct xfel_ctx_t * ctx, char * sid)
{
uint32_t id[4];
id[0] = R32(0x03006200 + 0x0);
id[1] = R32(0x03006200 + 0x4);
id[2] = R32(0x03006200 + 0x8);
id[3] = R32(0x03006200 + 0xc);
sprintf(sid, "%08x%08x%08x%08x", id[0], id[1], id[2], id[3]);
return 1;
}
static int chip_jtag(struct xfel_ctx_t * ctx)
{
return 0;
}
static int chip_ddr(struct xfel_ctx_t * ctx, const char * type)
{
return 0;
}
static int chip_spi_init(struct xfel_ctx_t * ctx, uint32_t * swapbuf, uint32_t * swaplen, uint32_t * cmdlen)
{
return 0;
}
static int chip_spi_run(struct xfel_ctx_t * ctx, uint8_t * cbuf, uint32_t clen)
{
return 0;
}
struct chip_t r528 = {
.name = "R528",
.detect = chip_detect,
.reset = chip_reset,
.sid = chip_sid,
.jtag = chip_jtag,
.ddr = chip_ddr,
.spi_init = chip_spi_init,
.spi_run = chip_spi_run,
};

3
docs/README.md
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@ -40,8 +40,9 @@ FEL is a low-level subroutine contained in the BootROM on Allwinner devices. It
| H5 | Quad-Core ARM Cortex-A53 | 0x00171800 | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
| H6 | Quad-Core ARM Cortex-A53 @ 1.8GHz | 0x00172800 | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
| H616 | Quad-Core ARM Cortex-A53 | 0x00182300 | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
| R328 | Dual-Core Cortex-A7 | 0x00182100 | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ |
| R328 | Dual-Core Cortex-A7 | 0x00182100 | ✅ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ |
| R329 | Dual-Core Cortex-A53 | 0x00185100 | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
| R528 | Dual-Core Cortex-A7 | 0x00185900 | ✅ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ |
| T507 | Quad-Core ARM Cortex-A53 | 0x00182300 | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
| V3s | Single-core Cortex-A7 | 0x00168100 | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
| S3 | Single-core Cortex-A7 | 0x00168100 | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |

3
docs/zh-cn/README.md
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@ -40,8 +40,9 @@ FEL 是全志 SOC 中上 BootROM 中包含的低级程序。可以通过它使
| H5 | Quad-Core ARM Cortex-A53 | 0x00171800 | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
| H6 | Quad-Core ARM Cortex-A53 @ 1.8GHz | 0x00172800 | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
| H616 | Quad-Core ARM Cortex-A53 | 0x00182300 | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
| R328 | Dual-Core Cortex-A7 | 0x00182100 | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ |
| R328 | Dual-Core Cortex-A7 | 0x00182100 | ✅ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ |
| R329 | Dual-Core Cortex-A53 | 0x00185100 | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
| R528 | Dual-Core Cortex-A7 | 0x00185900 | ✅ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ |
| T507 | Quad-Core ARM Cortex-A53 | 0x00182300 | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
| V3s | Single-core Cortex-A7 | 0x00168100 | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
| S3 | Single-core Cortex-A7 | 0x00168100 | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |

2
fel.c
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@ -18,6 +18,7 @@ extern struct chip_t h6;
extern struct chip_t h616;
extern struct chip_t r328;
extern struct chip_t r329;
extern struct chip_t r528;
extern struct chip_t t507;
extern struct chip_t v3s_s3;
extern struct chip_t v536;
@ -42,6 +43,7 @@ static struct chip_t * chips[] = {
&h616,
&r328,
&r329,
&r528,
&t507,
&v3s_s3,
&v536,