1 files changed, 131 insertions, 0 deletions
diff --git a/arch/ppc/platforms/4xx/ibm440sp.c b/arch/ppc/platforms/4xx/ibm440sp.c
new file mode 100644
index 00000000000..a203efb47ab
--- /dev/null
+++ b/arch/ppc/platforms/4xx/ibm440sp.c
@@ -0,0 +1,131 @@
+/*
+ * arch/ppc/platforms/4xx/ibm440sp.c
+ *
+ * PPC440SP I/O descriptions
+ *
+ * Matt Porter <mporter@kernel.crashing.org>
+ * Copyright 2002-2005 MontaVista Software Inc.
+ *
+ * Eugene Surovegin <eugene.surovegin@zultys.com> or <ebs@ebshome.net>
+ * Copyright (c) 2003, 2004 Zultys Technologies
+ *
+ * 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;  either version 2 of the  License, or (at your
+ * option) any later version.
+ *
+ */
+#include <linux/init.h>
+#include <linux/module.h>
+#include <platforms/4xx/ibm440sp.h>
+#include <asm/ocp.h>
+
+static struct ocp_func_emac_data ibm440sp_emac0_def = {
+	.rgmii_idx	= -1,		/* No RGMII */
+	.rgmii_mux	= -1,		/* No RGMII */
+	.zmii_idx       = -1,           /* No ZMII */
+	.zmii_mux       = -1,           /* No ZMII */
+	.mal_idx        = 0,            /* MAL device index */
+	.mal_rx_chan    = 0,            /* MAL rx channel number */
+	.mal_tx_chan    = 0,            /* MAL tx channel number */
+	.wol_irq        = 61,  		/* WOL interrupt number */
+	.mdio_idx       = -1,           /* No shared MDIO */
+	.tah_idx	= -1,		/* No TAH */
+	.jumbo		= 1,		/* Jumbo frames supported */
+};
+OCP_SYSFS_EMAC_DATA()
+
+static struct ocp_func_mal_data ibm440sp_mal0_def = {
+	.num_tx_chans   = 4,    	/* Number of TX channels */
+	.num_rx_chans   = 4,    	/* Number of RX channels */
+	.txeob_irq	= 38,		/* TX End Of Buffer IRQ  */
+	.rxeob_irq	= 39,		/* RX End Of Buffer IRQ  */
+	.txde_irq	= 34,		/* TX Descriptor Error IRQ */
+	.rxde_irq	= 35,		/* RX Descriptor Error IRQ */
+	.serr_irq	= 33,		/* MAL System Error IRQ    */
+};
+OCP_SYSFS_MAL_DATA()
+
+static struct ocp_func_iic_data ibm440sp_iic0_def = {
+	.fast_mode	= 0,		/* Use standad mode (100Khz) */
+};
+
+static struct ocp_func_iic_data ibm440sp_iic1_def = {
+	.fast_mode	= 0,		/* Use standad mode (100Khz) */
+};
+OCP_SYSFS_IIC_DATA()
+
+struct ocp_def core_ocp[] = {
+	{ .vendor	= OCP_VENDOR_IBM,
+	  .function	= OCP_FUNC_OPB,
+	  .index	= 0,
+	  .paddr	= 0x0000000140000000ULL,
+	  .irq		= OCP_IRQ_NA,
+	  .pm		= OCP_CPM_NA,
+	},
+	{ .vendor	= OCP_VENDOR_IBM,
+	  .function	= OCP_FUNC_16550,
+	  .index	= 0,
+	  .paddr	= PPC440SP_UART0_ADDR,
+	  .irq		= UART0_INT,
+	  .pm		= IBM_CPM_UART0,
+	},
+	{ .vendor	= OCP_VENDOR_IBM,
+	  .function	= OCP_FUNC_16550,
+	  .index	= 1,
+	  .paddr	= PPC440SP_UART1_ADDR,
+	  .irq		= UART1_INT,
+	  .pm		= IBM_CPM_UART1,
+	},
+	{ .vendor	= OCP_VENDOR_IBM,
+	  .function	= OCP_FUNC_16550,
+	  .index	= 2,
+	  .paddr	= PPC440SP_UART2_ADDR,
+	  .irq		= UART2_INT,
+	  .pm		= IBM_CPM_UART2,
+	},
+	{ .vendor	= OCP_VENDOR_IBM,
+	  .function	= OCP_FUNC_IIC,
+	  .index	= 0,
+	  .paddr	= 0x00000001f0000400ULL,
+	  .irq		= 2,
+	  .pm		= IBM_CPM_IIC0,
+	  .additions	= &ibm440sp_iic0_def,
+	  .show		= &ocp_show_iic_data
+	},
+	{ .vendor	= OCP_VENDOR_IBM,
+	  .function	= OCP_FUNC_IIC,
+	  .index	= 1,
+	  .paddr	= 0x00000001f0000500ULL,
+	  .irq		= 3,
+	  .pm		= IBM_CPM_IIC1,
+	  .additions	= &ibm440sp_iic1_def,
+	  .show		= &ocp_show_iic_data
+	},
+	{ .vendor	= OCP_VENDOR_IBM,
+	  .function	= OCP_FUNC_GPIO,
+	  .index	= 0,
+	  .paddr	= 0x00000001f0000700ULL,
+	  .irq		= OCP_IRQ_NA,
+	  .pm		= IBM_CPM_GPIO0,
+	},
+	{ .vendor	= OCP_VENDOR_IBM,
+	  .function	= OCP_FUNC_MAL,
+	  .paddr	= OCP_PADDR_NA,
+	  .irq		= OCP_IRQ_NA,
+	  .pm		= OCP_CPM_NA,
+	  .additions	= &ibm440sp_mal0_def,
+	  .show		= &ocp_show_mal_data,
+	},
+	{ .vendor	= OCP_VENDOR_IBM,
+	  .function	= OCP_FUNC_EMAC,
+	  .index	= 0,
+	  .paddr	= 0x00000001f0000800ULL,
+	  .irq		= 60,
+	  .pm		= OCP_CPM_NA,
+	  .additions	= &ibm440sp_emac0_def,
+	  .show		= &ocp_show_emac_data,
+	},
+	{ .vendor	= OCP_VENDOR_INVALID
+	}
+};