[PATCH 20/54] Add arch/nios2/boards/generic/generic.c

[PATCH 20/54] Add arch/nios2/boards/generic/generic.c

[franck.jullien]

From: Franck JULLIEN <franck.jullien@gmail.com>

Add arch/nios2/boards/generic/generic.c

---
 arch/nios2/boards/generic/generic.c |   74 +++++++++++++++++++++++++++++++++++
 1 files changed, 74 insertions(+), 0 deletions(-)
 create mode 100644 arch/nios2/boards/generic/generic.c

diff --git a/arch/nios2/boards/generic/generic.c b/arch/nios2/boards/generic/generic.c
new file mode 100644
index 0000000..4865de9
--- /dev/null
+++ b/arch/nios2/boards/generic/generic.c
@@ -0,0 +1,74 @@
+#include <common.h>
+#include <init.h>
+#include <driver.h>
+#include <partition.h>
+#include <fs.h>
+
+static struct device_d cfi_dev = {
+        .id	  = -1,
+	.name     = "cfi_flash",
+	.map_base = NIOS_SOPC_FLASH_BASE,
+	.size     = NIOS_SOPC_FLASH_SIZE,
+};
+
+static struct device_d mac_dev = {
+        .id	  = -1,
+	.name     = "altera_tse",
+	.map_base = NIOS_SOPC_TSE_BASE,
+	.size     = 0x00000400,
+};
+
+static struct memory_platform_data ram_pdata = {
+	.name = "ram0",
+	.flags = DEVFS_RDWR,
+};
+
+static struct device_d ram_dev = {
+        .id	  = -1,
+	.name     = "mem",
+	.map_base = NIOS_SOPC_MEMORY_BASE,
+	.size     = NIOS_SOPC_MEMORY_SIZE,
+	.platform_data = &ram_pdata,
+};
+
+static struct device_d altera_serial_device = {
+        .id	  = -1,
+	.name     = "altera_serial",
+	.map_base = NIOS_SOPC_UART_BASE,
+};
+
+/*
+static struct device_d epcs_flash_device = {
+        .id	  = -1,
+	.name     = "epcs_flash",
+	.map_base = NIOS_SOPC_EPCS_BASE,
+};
+*/
+
+static int comBoard_devices_init(void) {
+        
+	register_device(&cfi_dev);
+	register_device(&ram_dev);
+	register_device(&mac_dev);
+	//register_device(&epcs_flash_device);
+
+	devfs_add_partition("nor0", 0x00000, 0x40000, PARTITION_FIXED, "self0");
+	devfs_add_partition("nor0", 0x40000, 0x20000, PARTITION_FIXED, "env0");
+
+	protect_file("/dev/env0", 1);
+
+	return 0;
+}
+
+device_initcall(comBoard_devices_init);
+
+
+static int altera_console_init(void) {
+        
+	register_device(&altera_serial_device);
+
+	return 0;
+}
+
+console_initcall(altera_console_init);
+
-- 
1.7.3.4


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