bugfix: esp32s3: allows QIO flash mode

Allows QIO flash mode on esp32s3 Signed-off-by: Marcio Ribeiro <marcio.ribeiro@espressif.com>
zephyrproject-rtos · Oct 1, 2024 · a756e4f · a756e4f
1 parent 8fda052
commit a756e4f
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diff --git a/soc/espressif/common/include/hexdump.h b/soc/espressif/common/include/hexdump.h
@@ -0,0 +1,38 @@
+#ifndef __hexdump_included__
+#define __hexdump_included__
+
+#include "rom/ets_sys.h"
+
+static void hexdump(const char *str, const void *packet, size_t length)
+{
+	int n = 0;
+	uint32_t base = (uint32_t)packet;
+	const uint8_t *data = (const uint8_t*) packet;
+
+	if (!length) {
+		ets_printf("%s zero-length data\n", str);
+		return;
+	}
+
+	while (length--) {
+		if (n % 16 == 0) {
+			ets_printf("%s %08X: ", str, base+n);
+		}
+
+		ets_printf("%02X ", *data++);
+
+		n++;
+		if (n % 8 == 0) {
+			if (n % 16 == 0) {
+				ets_printf("\n");
+			} else {
+				ets_printf(" ");
+			}
+		}
+	}
+
+	if (n % 16) {
+		ets_printf("\n");
+	}
+}
+#endif /* __hexdump_included__ */
diff --git a/soc/espressif/esp32s3/default.ld b/soc/espressif/esp32s3/default.ld
@@ -426,6 +426,7 @@ SECTIONS
     *libzephyr.a:bootloader_wdt.*(.literal .text .literal.* .text.*)
     *libzephyr.a:bootloader_flash.*(.literal .text .literal.* .text.*)
     *libzephyr.a:bootloader_flash_config_esp32s3.*(.literal .text .literal.* .text.*)
+    *libzephyr.a:flash_qio_mode.*(.literal .text .literal.* .text.*)
     *libzephyr.a:bootloader_clock_loader.*(.literal .text .literal.* .text.*)
     *libzephyr.a:bootloader_common_loader.*(.literal .text .literal.* .text.*)
     *libzephyr.a:bootloader_mem.*(.literal .text .literal.* .text.*)