X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=board%2Fixdp425%2Fixdp425.c;h=e0d763780e523c2942f79be1a32f7a5ba2d380c5;hb=c4b81f3238d77a4df343bd70ddfb7ebd29ca1dda;hp=c04626a34650ac64ca91b9576a9d5881aede3e9d;hpb=038ccac511214b062c56f22b9413f784b86bcd87;p=u-boot

diff --git a/board/ixdp425/ixdp425.c b/board/ixdp425/ixdp425.c
index c04626a346..e0d763780e 100644
--- a/board/ixdp425/ixdp425.c
+++ b/board/ixdp425/ixdp425.c
@@ -1,4 +1,7 @@
 /*
+ * (C) Copyright 2006
+ * Stefan Roese, DENX Software Engineering, sr@denx.de.
+ *
  * (C) Copyright 2002
  * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net
  *
@@ -25,55 +28,86 @@
  * MA 02111-1307 USA
  */
 
-#include <asm/arch/ixp425.h>
 #include <common.h>
+#include <command.h>
+#include <malloc.h>
+#include <asm/arch/ixp425.h>
 
-/* ------------------------------------------------------------------------- */
-
-
-/* local prototypes */
-
+DECLARE_GLOBAL_DATA_PTR;
 
 /*
  * Miscelaneous platform dependent initialisations
  */
-
-/**********************************************************/
-
-int board_post_init (void)
-{
-	return (0);
-}
-
-/**********************************************************/
-
 int board_init (void)
 {
-	DECLARE_GLOBAL_DATA_PTR;
-
 	/* arch number of IXDP */
 	gd->bd->bi_arch_number = MACH_TYPE_IXDP425;
 
 	/* adress of boot parameters */
 	gd->bd->bi_boot_params = 0x00000100;
 
+#ifdef CONFIG_IXDPG425
+	/* arch number of IXDP */
+	gd->bd->bi_arch_number = MACH_TYPE_IXDPG425;
+
+	/*
+	 * Get realtek RTL8305 switch and SLIC out of reset
+	 */
+	GPIO_OUTPUT_SET(CFG_GPIO_SWITCH_RESET_N);
+	GPIO_OUTPUT_ENABLE(CFG_GPIO_SWITCH_RESET_N);
+	GPIO_OUTPUT_SET(CFG_GPIO_SLIC_RESET_N);
+	GPIO_OUTPUT_ENABLE(CFG_GPIO_SLIC_RESET_N);
+
+	/*
+	 * Setup GPIO's for PCI INTA & INTB
+	 */
+	GPIO_OUTPUT_DISABLE(CFG_GPIO_PCI_INTA_N);
+	GPIO_INT_ACT_LOW_SET(CFG_GPIO_PCI_INTA_N);
+	GPIO_OUTPUT_DISABLE(CFG_GPIO_PCI_INTB_N);
+	GPIO_INT_ACT_LOW_SET(CFG_GPIO_PCI_INTB_N);
+
+	/*
+	 * Setup GPIO's for 33MHz clock output
+	 */
+	*IXP425_GPIO_GPCLKR = 0x01FF01FF;
+	GPIO_OUTPUT_ENABLE(CFG_GPIO_PCI_CLK);
+	GPIO_OUTPUT_ENABLE(CFG_GPIO_EXTBUS_CLK);
+#endif
+
 	return 0;
 }
 
-/**********************************************************/
+/*
+ * Check Board Identity
+ */
+int checkboard(void)
+{
+	char *s = getenv("serial#");
+
+#ifdef CONFIG_IXDPG425
+	puts("Board: IXDPG425 - Intel Network Gateway Reference Platform");
+#else
+	puts("Board: IXDP425 - Intel Development Platform");
+#endif
+
+	if (s != NULL) {
+		puts(", serial# ");
+		puts(s);
+	}
+	putc('\n');
+
+	return (0);
+}
 
 int dram_init (void)
 {
-	DECLARE_GLOBAL_DATA_PTR;
-
 	gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
 	gd->bd->bi_dram[0].size  = PHYS_SDRAM_1_SIZE;
 
 	return (0);
 }
 
-/**********************************************************/
-
+#if defined(CONFIG_CMD_PCI) || defined(CONFIG_PCI)
 extern struct pci_controller hose;
 extern void pci_ixp_init(struct pci_controller * hose);
 
@@ -83,3 +117,4 @@ void pci_init_board(void)
 
 	pci_ixp_init(&hose);
 }
+#endif