Revert "shell: modules: devmem: support 64-bit read & write"

This reverts commit 5149463
which causes issue for ARC64 architectures in main

Signed-off-by: Benjamin Cabé <[email protected]>

Author: kartben

subsys/shell/modules/devmem_service.c

@@ -253,7 +253,7 @@ static int cmd_load(const struct shell *sh, size_t argc, char **argv)
 
 static int memory_read(const struct shell *sh, mem_addr_t addr, uint8_t width)
 {
-	uint64_t value;
+	uint32_t value;
 	int err = 0;
 
 	switch (width) {
@@ -266,19 +266,14 @@ static int memory_read(const struct shell *sh, mem_addr_t addr, uint8_t width)
 	case 32:
 		value = sys_read32(addr);
 		break;
-#ifdef CONFIG_64BIT
-	case 64:
-		value = sys_read64(addr);
-		break;
-#endif /* CONFIG_64BIT */
 	default:
 		shell_fprintf(sh, SHELL_NORMAL, "Incorrect data width\n");
 		err = -EINVAL;
 		break;
 	}
 
 	if (err == 0) {
-		shell_fprintf(sh, SHELL_NORMAL, "Read value 0x%llx\n", value);
+		shell_fprintf(sh, SHELL_NORMAL, "Read value 0x%x\n", value);
 	}
 
 	return err;
@@ -298,11 +293,6 @@ static int memory_write(const struct shell *sh, mem_addr_t addr, uint8_t width,
 	case 32:
 		sys_write32(value, addr);
 		break;
-#ifdef CONFIG_64BIT
-	case 64:
-		sys_write64(value, addr);
-		break;
-#endif /* CONFIG_64BIT */
 	default:
 		shell_fprintf(sh, SHELL_NORMAL, "Incorrect data width\n");
 		err = -EINVAL;
@@ -316,7 +306,7 @@ static int memory_write(const struct shell *sh, mem_addr_t addr, uint8_t width,
 static int cmd_devmem(const struct shell *sh, size_t argc, char **argv)
 {
 	mem_addr_t phys_addr, addr;
-	uint64_t value = 0;
+	uint32_t value = 0;
 	uint8_t width;
 
 	phys_addr = strtoul(argv[1], NULL, 16);
@@ -345,9 +335,9 @@ static int cmd_devmem(const struct shell *sh, size_t argc, char **argv)
 	 * this value at the address provided
 	 */
 
-	value = (uint64_t)strtoull(argv[3], NULL, 16);
+	value = strtoul(argv[3], NULL, 16);
 
-	shell_fprintf(sh, SHELL_NORMAL, "Writing value 0x%llx\n", value);
+	shell_fprintf(sh, SHELL_NORMAL, "Writing value 0x%x\n", value);
 
 	return memory_write(sh, addr, width, value);
 }