[A50]add a50 chip support

xboot · Apr 25, 2023 · 8bcc384 · 8bcc384
1 parent b49c489
commit 8bcc384
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Showing 4 changed files with 53 additions and 0 deletions.
diff --git a/chips/a50.c b/chips/a50.c
@@ -0,0 +1,49 @@
+#include <fel.h>
+
+static int chip_detect(struct xfel_ctx_t * ctx, uint32_t id)
+{
+	if(id == 0x00175500)
+		return 1;
+	return 0;
+}
+
+static int chip_reset(struct xfel_ctx_t * ctx)
+{
+	return 0;
+}
+
+static int chip_sid(struct xfel_ctx_t * ctx, char * sid)
+{
+	return 0;
+}
+
+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 a50 = {
+	.name = "A50",
+	.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,
+};
diff --git a/docs/README.md b/docs/README.md
@@ -54,6 +54,7 @@ usage:
 | R16 | Quad-Core ARM Cortex-A7 @ 1.2GHz | 0x00166700 | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
 | A40i | Quad-Core ARM Cortex-A7 @ 1.2 GHz | 0x00170100 | ✅ | ✅ | ✅ | ❌ | ✅ | ❌ | ❌ |
 | R40 | Quad-Core ARM Cortex-A7 @ 1.2 GHz | 0x00170100 | ✅ | ✅ | ✅ | ❌ | ✅ | ❌ | ❌ |
+| A50 | Quad-Core ARM Cortex-A7 @ 1.8GHz | 0x00175500 | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
 | A64 | Quad-Core ARM Cortex-A53 | 0x00168900 | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
 | A80 | Octa-core big.LITTLE Cortex-A15/7 | 0x00163900 | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
 | A83T | Octa-core Cortex-A7 @ 1.6GHz | 0x00167300 | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |

diff --git a/docs/zh-cn/README.md b/docs/zh-cn/README.md
@@ -55,6 +55,7 @@ usage:
 | R16 | Quad-Core ARM Cortex-A7 @ 1.2GHz | 0x00166700 | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
 | A40i | Quad-Core ARM Cortex-A7 @ 1.2 GHz | 0x00170100 | ✅ | ✅ | ✅ | ❌ | ✅ | ❌ | ❌ |
 | R40 | Quad-Core ARM Cortex-A7 @ 1.2 GHz | 0x00170100 | ✅ | ✅ | ✅ | ❌ | ✅ | ❌ | ❌ |
+| A50 | Quad-Core ARM Cortex-A7 @ 1.8GHz | 0x00175500 | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
 | A64 | Quad-Core ARM Cortex-A53 | 0x00168900 | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
 | A80 | Octa-core big.LITTLE Cortex-A15/7 | 0x00163900 | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
 | A83T | Octa-core Cortex-A7 @ 1.6GHz | 0x00167300 | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |

diff --git a/fel.c b/fel.c
@@ -7,6 +7,7 @@ extern struct chip_t a23;
 extern struct chip_t a31;
 extern struct chip_t a33_r16;
 extern struct chip_t a40i_r40;
+extern struct chip_t a50;
 extern struct chip_t a64;
 extern struct chip_t a80;
 extern struct chip_t a83t;
@@ -33,6 +34,7 @@ static struct chip_t * chips[] = {
 	&a31,
 	&a33_r16,
 	&a40i_r40,
+	&a50,
 	&a64,
 	&a80,
 	&a83t,