dmp/vortex86ex: Move DMP specific POST code defines into one file

Move into src/cpu/dmp/dmp_post_code.h

Change-Id: If9f4d842f352eb41618e71f49a226d3cc4ad0b46
Signed-off-by: Andrew Wu <arw@dmp.com.tw>
Reviewed-on: http://review.coreboot.org/3989
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>

src/cpu/dmp/dmp_post_code.h

@@ -0,0 +1,33 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2013 DMP Electronics Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef DMP_POST_CODE_H
+#define DMP_POST_CODE_H
+
+/* DMP Vortex86EX specific POST codes */
+
+#define POST_DMP_KBD_FW_UPLOAD			0x06
+#define POST_DMP_KBD_CHK_READY			0x07
+#define POST_DMP_KBD_IS_READY			0x08
+#define POST_DMP_KBD_FW_VERIFY_ERR		0x82
+#define POST_DMP_ID_ERR				0x85
+#define POST_DMP_DRAM_TEST_ERR			0x86
+#define POST_DMP_DRAM_SIZING_ERR		0x77
+
+#endif /* DMP_POST_CODE_H*/

src/mainboard/dmp/vortex86ex/romstage.c

@@ -27,6 +27,7 @@
 #include "northbridge/dmp/vortex86ex/northbridge.h"
 #include "southbridge/dmp/vortex86ex/southbridge.h"
 #include "northbridge/dmp/vortex86ex/raminit.c"
+#include "cpu/dmp/dmp_post_code.h"
 
 #define DMP_CPUID_SX      0x31504d44
 #define DMP_CPUID_DX      0x32504d44
@@ -35,11 +36,6 @@
 #define DMP_CPUID_MX_PLUS 0x35504d44
 #define DMP_CPUID_EX      0x37504d44
 
-/* Post codes */
-#define POST_DMP_ID_ERR 0x85
-#define POST_DRAM_TEST_ERR 0x86
-#define POST_DRAM_SIZING_ERR 0x77
-
 static u32 get_dmp_id(void)
 {
 	return pci_read_config32(NB, NB_REG_CID);
@@ -273,7 +269,7 @@ static void test_dram_stability(void)
 		}
 	}
 	if (v != -1) {
-		post_code(POST_DRAM_TEST_ERR);
+		post_code(POST_DMP_DRAM_TEST_ERR);
 		print_emerg("DRAM stablility test error!\nADDR = ");
 		print_emerg_hex32(v);
 		print_emerg(", WRITE = ");
@@ -342,7 +338,7 @@ static void main(unsigned long bist)
 	reg_nb_f1_cc &= ~(1 << 4);
 	pci_write_config8(NB1, 0xcc, reg_nb_f1_cc);
 	if (detect_ddr3_dram_size()) {
-		post_code(POST_DRAM_SIZING_ERR);
+		post_code(POST_DMP_DRAM_SIZING_ERR);
 		die("DRAM sizing error!\n");
 	}
 	/* Reset enhance read push write to default(enable) */

src/southbridge/dmp/vortex86ex/southbridge.c

@@ -28,6 +28,7 @@
 #include "arch/io.h"
 #include "chip.h"
 #include "southbridge.h"
+#include "cpu/dmp/dmp_post_code.h"
 
 /* IRQ number to S/B PCI Interrupt routing table reg(0x58/0xb4) mapping table. */
 static const unsigned char irq_to_int_routing[16] = {
@@ -89,12 +90,6 @@ static const unsigned char irq_to_int_routing[16] = {
 #define LPT_PDMAS 0
 #define LPT_DREQS 0
 
-/* Post codes */
-#define POST_KBD_FW_UPLOAD 0x06
-#define POST_KBD_CHK_READY 0x07
-#define POST_KBD_IS_READY 0x08
-#define POST_KBD_FW_VERIFY_FAILURE 0x82
-
 static u8 get_pci_dev_func(device_t dev)
 {
 	return PCI_FUNC(dev->path.pci.devfn);
@@ -102,7 +97,7 @@ static u8 get_pci_dev_func(device_t dev)
 
 static void verify_dmp_keyboard_error(void)
 {
-	post_code(POST_KBD_FW_VERIFY_FAILURE);
+	post_code(POST_DMP_KBD_FW_VERIFY_ERR);
 	die("Internal keyboard firmware verify error!\n");
 }
 
@@ -112,7 +107,7 @@ static void upload_dmp_keyboard_firmware(struct device *dev)
 	u32 fwptr;
 
 	// enable firmware uploading function by set bit 10.
-	post_code(POST_KBD_FW_UPLOAD);
+	post_code(POST_DMP_KBD_FW_UPLOAD);
 	reg_sb_c0 = pci_read_config32(dev, SB_REG_IPFCR);
 	pci_write_config32(dev, SB_REG_IPFCR, reg_sb_c0 | 0x400);
 
@@ -145,10 +140,10 @@ static void kbc_wait_system_flag(void)
 	/* wait keyboard controller ready by checking system flag
 	 * (status port bit 2).
 	 */
-	post_code(POST_KBD_CHK_READY);
+	post_code(POST_DMP_KBD_CHK_READY);
 	while ((inb(0x64) & 0x4) == 0) {
 	}
-	post_code(POST_KBD_IS_READY);
+	post_code(POST_DMP_KBD_IS_READY);
 }
 
 static void pci_routing_fixup(struct device *dev)