[U-Boot-Users] [PATCH]ppc_4xx:netstal/common define routines used by all boards

[Niklaus Giger]

Added some routines used by all Netstal boards  nm_show_print and
common_misc_init_r and the very specific code to handle our SW installation
procedure (set_params_for_sw_install).

Signed-off-by: Niklaus Giger <niklaus.giger at netstal.com>
---
 board/netstal/common/nm_bsp.c |  131 ++++++++++++++++++++++++++++++++++++-----
 1 files changed, 116 insertions(+), 15 deletions(-)

diff --git a/board/netstal/common/nm_bsp.c b/board/netstal/common/nm_bsp.c
index a9de45e..2c1d483 100644
--- a/board/netstal/common/nm_bsp.c
+++ b/board/netstal/common/nm_bsp.c
@@ -20,22 +20,123 @@
 
 #include <common.h>
 #include <command.h>
+#include <net.h>
 
-#ifdef CONFIG_CMD_BSP
-/*
- * Command nm_bsp: Netstal Maschinen BSP specific command
- */
-int nm_bsp(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+DECLARE_GLOBAL_DATA_PTR;
+
+#define DEFAULT_ETH_ADDR  "ethaddr"
+
+extern void hcu_led_set(u32 value);
+extern u32 get_serial_number(void);
+extern u32 hcu_get_slot(void);
+
+enum {
+	/* HW_GENERATION_HCU1 is no longer supported */
+	HW_GENERATION_HCU2  = 0x10,
+	HW_GENERATION_HCU3  = 0x10,
+	HW_GENERATION_HCU4  = 0x20,
+	HW_GENERATION_HCU5  = 0x30,
+	HW_GENERATION_MCU   = 0x08,
+	HW_GENERATION_MCU20 = 0x0a,
+	HW_GENERATION_MCU25 = 0x09,
+};
+
+
+void nm_show_print(int generation, int index, int hw_capabilities)
+{
+	int j;
+	/* reset ANSI terminal color mode */
+	printf ("\x1B""[0m""Netstal Maschinen AG: ");
+	if (generation == HW_GENERATION_HCU3)
+		printf("HCU3: index %d", index);
+	else if (generation == HW_GENERATION_HCU4)
+		printf("HCU4: index %d", index);
+	else if (generation == HW_GENERATION_HCU5)
+		printf("HCU5: index %d", index);
+	else if (generation == HW_GENERATION_MCU25)
+		printf("MCU25: index %d", index);
+	printf(" HW 0x%x\n", hw_capabilities);
+	for (j = 0;j < 6; j++) {
+		hcu_led_set(1 << j);
+		udelay(200 * 1000);
+	}
+}
+
+void set_params_for_sw_install(int install_requested, char *board_name )
 {
-	printf("%s: flag %d,  argc %d,  argv[0] %s\n",  __FUNCTION__,
-	       flag,  argc,  argv[0]);
-	printf("Netstal Maschinen BSP specific command. None at the moment.\n");
-	return 0;
+	if (install_requested) {
+		char string[128];
+		printf("\n\n%s SW-Installation: %d patching boot parameters\n",
+		       board_name, install_requested);
+		setenv("bootdelay", "0");
+		setenv("loadaddr", "0x01000000");
+		setenv("serverip", "172.25.1.1");
+		setenv("bootcmd", "run install");
+		sprintf(string, "tftp ${loadaddr} admin/sw_on_hd; "
+			"tftp ${loadaddr} installer/%s_sw_inst; "
+			"run boot_sw_inst", board_name);
+		setenv("install", string);
+		sprintf(string, "setenv bootargs emac(0,0)c:%s/%s_sw_inst "
+			"e=${ipaddr} h=${serverip} f=0x1000; bootvx ${loadaddr}\0",
+			board_name, board_name);
+		setenv("boot_sw_inst", string);
+	}
+}
+
+void common_misc_init_r(void)
+{
+	char *s = getenv(DEFAULT_ETH_ADDR);
+	char *e;
+	int i;
+	u32 serial = get_serial_number();
+
+	for (i = 0; i < 6; ++i) {
+		gd->bd->bi_enetaddr[i] = s ? simple_strtoul(s, &e, 16) : 0;
+		if (s)
+			s = (*e) ? e + 1 : e;
+	}
+
+	if (gd->bd->bi_enetaddr[3] == 0 &&
+	    gd->bd->bi_enetaddr[4] == 0 &&
+	    gd->bd->bi_enetaddr[5] == 0) {
+		char ethaddr[22];
+
+		/* Must be in sync with CONFIG_ETHADDR */
+		gd->bd->bi_enetaddr[0] = 0x00;
+		gd->bd->bi_enetaddr[1] = 0x60;
+		gd->bd->bi_enetaddr[2] = 0x13;
+		gd->bd->bi_enetaddr[3] = (serial >> 16) & 0xff;
+		gd->bd->bi_enetaddr[4] = (serial >>  8) & 0xff;
+		gd->bd->bi_enetaddr[5] = hcu_get_slot();
+		sprintf(ethaddr, "%02X:%02X:%02X:%02X:%02X:%02X\0",
+			gd->bd->bi_enetaddr[0], gd->bd->bi_enetaddr[1],
+			gd->bd->bi_enetaddr[2], gd->bd->bi_enetaddr[3],
+			gd->bd->bi_enetaddr[4], gd->bd->bi_enetaddr[5]) ;
+		printf("%s: Setting eth %s serial 0x%x\n",  __FUNCTION__,
+		       ethaddr, serial);
+		setenv(DEFAULT_ETH_ADDR, ethaddr);
+	}
+
+	/* IP-Adress update */
+	{
+		IPaddr_t ipaddr;
+		char *ipstring;
+
+		ipstring = getenv("ipaddr");
+		if (ipstring == 0)
+			ipaddr = string_to_ip("172.25.1.99");
+		else
+			ipaddr = string_to_ip(ipstring);
+		if ((ipaddr & 0xff) != (32 + hcu_get_slot())) {
+			char tmp[22];
+
+			ipaddr = (ipaddr & 0xffffff00) + 32 + hcu_get_slot();
+			ip_to_string (ipaddr, tmp);
+			printf("%s: enforce %s\n",  __FUNCTION__, tmp);
+			setenv("ipaddr", tmp);
+			saveenv();
+		}
+	}
+
 }
 
-U_BOOT_CMD(
-	  nm_bsp, 1,      1,      nm_bsp,
-	  "nm_bsp  - Netstal Maschinen BSP specific command. \n",
-	  "Help for Netstal Maschinen BSP specific command.\n"
-	  );
-#endif
-- 
1.5.2.5


-- 
Niklaus Giger
Netstal Maschinen AG
CH-8752 Naefels