From 2ca2d5e84c19ddbc0126087af6288533a05f1799 Mon Sep 17 00:00:00 2001
From: Vitaly Bordug <vbordug@ru.mvista.com>
Date: Mon, 14 Aug 2006 23:00:31 -0700
Subject: [PATCH] ppc32: board-specific part of fs_enet update

This contains board-specific portion to respect driver changes (for 8272ads ,
885ads and 866ads).  Altered platform_data structures as well as initial setup
routines relevant to fs_enet.

Changes to the mpc8560ads ppc/ code are also introduced, but mainly as
reference, since the entire board support is going to appear in arch/powerpc.

Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---
 arch/ppc/syslib/mpc85xx_devices.c | 89 +++++++++++++++++++++++++++++++++++++--
 1 file changed, 86 insertions(+), 3 deletions(-)

(limited to 'arch/ppc/syslib/mpc85xx_devices.c')

diff --git a/arch/ppc/syslib/mpc85xx_devices.c b/arch/ppc/syslib/mpc85xx_devices.c
index 7735336f5b8f..325136e5aee0 100644
--- a/arch/ppc/syslib/mpc85xx_devices.c
+++ b/arch/ppc/syslib/mpc85xx_devices.c
@@ -16,9 +16,11 @@
 #include <linux/device.h>
 #include <linux/serial_8250.h>
 #include <linux/fsl_devices.h>
+#include <linux/fs_enet_pd.h>
 #include <asm/mpc85xx.h>
 #include <asm/irq.h>
 #include <asm/ppc_sys.h>
+#include <asm/cpm2.h>
 
 /* We use offsets for IORESOURCE_MEM since we do not know at compile time
  * what CCSRBAR is, will get fixed up by mach_mpc85xx_fixup
@@ -82,6 +84,60 @@ static struct fsl_i2c_platform_data mpc85xx_fsl_i2c2_pdata = {
 	.device_flags = FSL_I2C_DEV_SEPARATE_DFSRR,
 };
 
+static struct fs_platform_info mpc85xx_fcc1_pdata = {
+	.fs_no          = fsid_fcc1,
+	.cp_page        = CPM_CR_FCC1_PAGE,
+	.cp_block       = CPM_CR_FCC1_SBLOCK,
+
+	.rx_ring        = 32,
+	.tx_ring        = 32,
+	.rx_copybreak   = 240,
+	.use_napi       = 0,
+	.napi_weight    = 17,
+
+	.clk_mask	= CMX1_CLK_MASK,
+	.clk_route	= CMX1_CLK_ROUTE,
+	.clk_trx	= (PC_F1RXCLK | PC_F1TXCLK),
+
+	.mem_offset     = FCC1_MEM_OFFSET,
+};
+
+static struct fs_platform_info mpc85xx_fcc2_pdata = {
+	.fs_no          = fsid_fcc2,
+	.cp_page        = CPM_CR_FCC2_PAGE,
+	.cp_block       = CPM_CR_FCC2_SBLOCK,
+
+	.rx_ring        = 32,
+	.tx_ring        = 32,
+	.rx_copybreak   = 240,
+	.use_napi       = 0,
+	.napi_weight    = 17,
+
+	.clk_mask	= CMX2_CLK_MASK,
+	.clk_route	= CMX2_CLK_ROUTE,
+	.clk_trx	= (PC_F2RXCLK | PC_F2TXCLK),
+
+	.mem_offset     = FCC2_MEM_OFFSET,
+};
+
+static struct fs_platform_info mpc85xx_fcc3_pdata = {
+	.fs_no          = fsid_fcc3,
+	.cp_page        = CPM_CR_FCC3_PAGE,
+	.cp_block       = CPM_CR_FCC3_SBLOCK,
+
+	.rx_ring        = 32,
+	.tx_ring        = 32,
+	.rx_copybreak   = 240,
+	.use_napi       = 0,
+	.napi_weight    = 17,
+
+	.clk_mask	= CMX3_CLK_MASK,
+	.clk_route	= CMX3_CLK_ROUTE,
+	.clk_trx	= (PC_F3RXCLK | PC_F3TXCLK),
+
+	.mem_offset     = FCC3_MEM_OFFSET,
+};
+
 static struct plat_serial8250_port serial_platform_data[] = {
 	[0] = {
 		.mapbase	= 0x4500,
@@ -318,18 +374,27 @@ struct platform_device ppc_sys_platform_devices[] = {
 	[MPC85xx_CPM_FCC1] = {
 		.name = "fsl-cpm-fcc",
 		.id	= 1,
-		.num_resources	 = 3,
+		.num_resources	 = 4,
+		.dev.platform_data = &mpc85xx_fcc1_pdata,
 		.resource = (struct resource[]) {
 			{
+				.name	= "fcc_regs",
 				.start	= 0x91300,
 				.end	= 0x9131F,
 				.flags	= IORESOURCE_MEM,
 			},
 			{
+				.name   = "fcc_regs_c",
 				.start	= 0x91380,
 				.end	= 0x9139F,
 				.flags	= IORESOURCE_MEM,
 			},
+			{
+				.name	= "fcc_pram",
+				.start	= 0x88400,
+				.end	= 0x884ff,
+				.flags	= IORESOURCE_MEM,
+			},
 			{
 				.start	= SIU_INT_FCC1,
 				.end	= SIU_INT_FCC1,
@@ -340,18 +405,27 @@ struct platform_device ppc_sys_platform_devices[] = {
 	[MPC85xx_CPM_FCC2] = {
 		.name = "fsl-cpm-fcc",
 		.id	= 2,
-		.num_resources	 = 3,
+		.num_resources	 = 4,
+		.dev.platform_data = &mpc85xx_fcc2_pdata,
 		.resource = (struct resource[]) {
 			{
+				.name	= "fcc_regs",
 				.start	= 0x91320,
 				.end	= 0x9133F,
 				.flags	= IORESOURCE_MEM,
 			},
 			{
+				.name   = "fcc_regs_c",
 				.start	= 0x913A0,
 				.end	= 0x913CF,
 				.flags	= IORESOURCE_MEM,
 			},
+			{
+				.name	= "fcc_pram",
+				.start	= 0x88500,
+				.end	= 0x885ff,
+				.flags	= IORESOURCE_MEM,
+			},
 			{
 				.start	= SIU_INT_FCC2,
 				.end	= SIU_INT_FCC2,
@@ -362,18 +436,27 @@ struct platform_device ppc_sys_platform_devices[] = {
 	[MPC85xx_CPM_FCC3] = {
 		.name = "fsl-cpm-fcc",
 		.id	= 3,
-		.num_resources	 = 3,
+		.num_resources	 = 4,
+		.dev.platform_data = &mpc85xx_fcc3_pdata,
 		.resource = (struct resource[]) {
 			{
+				.name	= "fcc_regs",
 				.start	= 0x91340,
 				.end	= 0x9135F,
 				.flags	= IORESOURCE_MEM,
 			},
 			{
+				.name   = "fcc_regs_c",
 				.start	= 0x913D0,
 				.end	= 0x913FF,
 				.flags	= IORESOURCE_MEM,
 			},
+			{
+				.name	= "fcc_pram",
+				.start	= 0x88600,
+				.end	= 0x886ff,
+				.flags	= IORESOURCE_MEM,
+			},
 			{
 				.start	= SIU_INT_FCC3,
 				.end	= SIU_INT_FCC3,
-- 
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