Pegatron common_bde: add two platforms to support ONIE.

Add below model support into pegatron_common_bde:

1. Pegatron_fn8656_bnf:
   with Nephos Leo NP8579 x1
   48x50GbE/100GbE DSFP ports and 8x400GbE QSFP-DD ports

2. Pegatron_fn8032_bnf-r1
   with Nephos Leo NP8579 x1
   32x400GbE QSFP-DD ports

The CPU is a Intel Broadwell-DE D1627

Signed-off-by: Wolf Lin <Wolf_Lin@pegatroncorp.com>

Author: PegaSwitch

machine/pegatron/pegatron_common_bde/INSTALL

@@ -33,6 +33,9 @@ detection, please refer to ``rootconf/sysroot-lib-onie/gen-config-platform``
    1x100GbE QSFP28 port, 1xSFP+ port and
    eight 25GbE SFP28 (port 1-6: eCPRI/CPRI, port 7-8 eCPRI)
 
+ - Pegatron_fn8656_bnf
+   48x50GbE/100GbE DSFP ports, 8x400GbE QSFP-DD ports
+
   Specification
 ===============
  - Modularized CPU board design

machine/pegatron/pegatron_common_bde/busybox/patches/add-fn8032-bnf-r1-platform-support.patch

@@ -0,0 +1,80 @@
+From 000db99a9ffa89ccada5f00627daf5a82f6b1c46 Mon Sep 17 00:00:00 2001
+From: Wolf Lin <Wolf_Lin@pegatroncorp.com>
+Date: Wed, 17 Nov 2021 10:05:19 +0800
+Subject: [PATCH] Add 'fn8032_bnf-r1' platform support.
+
+---
+ miscutils/mb_detect.c | 43 ++++++++++++++++++++++++++++++++++++++++++-
+ 1 file changed, 42 insertions(+), 1 deletion(-)
+
+diff --git a/miscutils/mb_detect.c b/miscutils/mb_detect.c
+index 2d79dd4..f209220 100644
+--- a/miscutils/mb_detect.c
++++ b/miscutils/mb_detect.c
+@@ -189,6 +189,32 @@ static int find_i2c_busses(char* adapter_name)
+ 	return dev_bus;
+ }
+ 
++static int find_cpu_model(char* cpu_model)
++{
++	const char *const cpu_info_path = "/proc/cpuinfo";
++	char name[128];
++	char *pos;
++	FILE *fp;
++	int ret = 0;
++
++	fp = fopen(cpu_info_path, "r");
++	if (fp != NULL) {
++		while (fgets(name, sizeof(name), fp)) {
++			pos = strstr(name, "model name");
++			if (pos == NULL)
++				continue;
++
++			pos = strstr(name, cpu_model);
++			if (pos != NULL)
++				ret = 1;
++			break;
++		}
++		fclose(fp);
++	}
++
++	return ret;
++}
++
+ static int fan_status_get_from_i2c (u8 *type)
+ {
+ 	u32 status = 0;
+@@ -336,6 +362,21 @@ static int bmc_chip_info_get (SysBoardInfo *bdinfo)
+ 	return 0;
+ }
+ 
++static int cpu_info_get (SysBoardInfo *bdinfo)
++{
++	u32 machine_rev = 0;
++	int ret;
++
++	if (bdinfo->motherboard_id == 0x08) {
++		ret = find_cpu_model("D-1627");
++		if (ret)
++			machine_rev = 1;
++		bdinfo->machine_rev = machine_rev;
++	}
++
++	return 0;
++}
++
+ /*
+  *  This macro defines the mbdetect command line command.
+  */
+@@ -461,7 +502,7 @@ s32 sys_board_info_get(SysBoardInfo *bdinfo)
+ 
+ 		bmc_chip_info_get(bdinfo);
+ 		fan_status_info_get(bdinfo);
+-
++		cpu_info_get(bdinfo);
+ 		return 0;
+ 	}
+ 
+-- 
+2.25.1
+

machine/pegatron/pegatron_common_bde/busybox/patches/add-fn8656-bnf-platform.patch

@@ -0,0 +1,69 @@
+From 45940566364253368751c7551221522be1af3c91 Mon Sep 17 00:00:00 2001
+From: Wolf Lin <Wolf_Lin@pegatroncorp.com>
+Date: Wed, 17 Nov 2021 10:04:16 +0800
+Subject: [PATCH] Add 'fn8656_bnf' platform support.
+
+---
+ include/mb_detect.h        | 1 +
+ miscutils/mb_detect.c      | 6 ++++--
+ miscutils/sys_eeprom_i2c.c | 8 ++++++++
+ 3 files changed, 13 insertions(+), 2 deletions(-)
+
+diff --git a/include/mb_detect.h b/include/mb_detect.h
+index 8ea1a92..37410c1 100644
+--- a/include/mb_detect.h
++++ b/include/mb_detect.h
+@@ -41,6 +41,7 @@ enum {
+ 	GEMINI,
+ 	GEMINIWITHBMC,
+ 	FHGW,
++	CORVETTE,
+ 	MB_LAST
+ };
+ 
+diff --git a/miscutils/mb_detect.c b/miscutils/mb_detect.c
+index 98271c0..2d79dd4 100644
+--- a/miscutils/mb_detect.c
++++ b/miscutils/mb_detect.c
+@@ -14,7 +14,8 @@ SysBoardInfo sysBoardInfo[] = {
+ 	{ 0x08, "astonMartin(BMC)",	"FN8032_BAF\0", "fn8032_baf\0", 0, 1 },
+ 	{ 0x09, "gemini",		"FM6256_BNF\0", "fm6256_bnf\0", 0, 0 },
+ 	{ 0x09, "gemini(BMC)",		"FM6256_BAF\0", "fm6256_baf\0", 0, 1 },
+-	{ 0x0A, "fhgw",			"DM6209_7\0", "dm6209_7\0", 0, 0 }
++	{ 0x0A, "fhgw",			"DM6209_7\0", "dm6209_7\0", 0, 0 },
++	{ 0x0B, "corvette",		"FN8656_BNF\0", "fn8656_bnf\0", 0, 0 }
+ };
+ 
+ static u32 mb_id_get_from_cpld(int cpld)
+@@ -414,7 +415,8 @@ u32 bmc_is_available(void)
+ 	s32 rv = 0;
+ 	u32 board_id = mb_id_get();
+ 
+-	if (board_id < 0x08)
++	if ( (board_id < 0x08) ||
++		 (board_id == 0x0B) )
+ 		return 0;
+ 
+ 	//Detect BMC is available now or not.
+diff --git a/miscutils/sys_eeprom_i2c.c b/miscutils/sys_eeprom_i2c.c
+index 3b9dfd4..335c361 100644
+--- a/miscutils/sys_eeprom_i2c.c
++++ b/miscutils/sys_eeprom_i2c.c
+@@ -79,6 +79,14 @@ struct mb_info mb_i2c_info[] = {
+ 		.wp_disable = 0x01,
+ 		.wp_enable = 0x03
+ 	},
++	{
++		.motherboard_id = 0xB, /* Corvette */
++		.mux = {.addr = 0x73, .channel = 0},
++		.eeprom_addr = 0x74,
++		.eeprom_offset = 0x01,
++		.wp_disable = 0xfd,
++		.wp_enable = 0x02
++	},
+ 	{
+ 		.motherboard_id = 0xff,
+ 		.mux = {.addr = 0xff, .channel = 0xff},
+-- 
+2.25.1
+

machine/pegatron/pegatron_common_bde/busybox/patches/series

@@ -10,3 +10,5 @@ onie-syseeprom-support-ipmi.patch
 change-the-platform-name-in-multiple-platforms.patch
 enhance-mbdetect-command-to-generate-onieid-by-hardware.patch
 add-dm6209-7-platform-support.patch
+add-fn8656-bnf-platform.patch
+add-fn8032-bnf-r1-platform-support.patch