X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fppc%2Fplatforms%2F85xx%2Fmpc8560_ads.c;fp=arch%2Fppc%2Fplatforms%2F85xx%2Fmpc8560_ads.c;h=442c7ff195d3c16e4bc241d48e0ebfc29d4fcd7c;hb=64ba3f394c830ec48a1c31b53dcae312c56f1604;hp=94badafe4ef18478c5cb353ca39980c3cd1e6585;hpb=be1e6109ac94a859551f8e1774eb9a8469fe055c;p=linux-2.6.git

diff --git a/arch/ppc/platforms/85xx/mpc8560_ads.c b/arch/ppc/platforms/85xx/mpc8560_ads.c
index 94badafe4..442c7ff19 100644
--- a/arch/ppc/platforms/85xx/mpc8560_ads.c
+++ b/arch/ppc/platforms/85xx/mpc8560_ads.c
@@ -1,4 +1,6 @@
 /*
+ * arch/ppc/platforms/85xx/mpc8560_ads.c
+ *
  * MPC8560ADS board specific routines
  *
  * Maintainer: Kumar Gala <galak@kernel.crashing.org>
@@ -11,6 +13,7 @@
  * option) any later version.
  */
 
+#include <linux/config.h>
 #include <linux/stddef.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
@@ -29,7 +32,6 @@
 #include <linux/initrd.h>
 #include <linux/module.h>
 #include <linux/fsl_devices.h>
-#include <linux/fs_enet_pd.h>
 
 #include <asm/system.h>
 #include <asm/pgtable.h>
@@ -59,71 +61,6 @@
  * Setup the architecture
  *
  */
-static void init_fcc_ioports(void)
-{
-	struct immap *immap;
-	struct io_port *io;
-	u32 tempval;
-
-	immap = cpm2_immr;
-
-	io = &immap->im_ioport;
-	/* FCC2/3 are on the ports B/C. */
-	tempval = in_be32(&io->iop_pdirb);
-	tempval &= ~PB2_DIRB0;
-	tempval |= PB2_DIRB1;
-	out_be32(&io->iop_pdirb, tempval);
-
-	tempval = in_be32(&io->iop_psorb);
-	tempval &= ~PB2_PSORB0;
-	tempval |= PB2_PSORB1;
-	out_be32(&io->iop_psorb, tempval);
-
-	tempval = in_be32(&io->iop_pparb);
-	tempval |= (PB2_DIRB0 | PB2_DIRB1);
-	out_be32(&io->iop_pparb, tempval);
-
-	tempval = in_be32(&io->iop_pdirb);
-	tempval &= ~PB3_DIRB0;
-	tempval |= PB3_DIRB1;
-	out_be32(&io->iop_pdirb, tempval);
-
-	tempval = in_be32(&io->iop_psorb);
-	tempval &= ~PB3_PSORB0;
-	tempval |= PB3_PSORB1;
-	out_be32(&io->iop_psorb, tempval);
-
-	tempval = in_be32(&io->iop_pparb);
-	tempval |= (PB3_DIRB0 | PB3_DIRB1);
-	out_be32(&io->iop_pparb, tempval);
-
-        tempval = in_be32(&io->iop_pdirc);
-        tempval |= PC3_DIRC1;
-        out_be32(&io->iop_pdirc, tempval);
-
-        tempval = in_be32(&io->iop_pparc);
-        tempval |= PC3_DIRC1;
-        out_be32(&io->iop_pparc, tempval);
-
-	/* Port C has clocks......  */
-	tempval = in_be32(&io->iop_psorc);
-	tempval &= ~(CLK_TRX);
-	out_be32(&io->iop_psorc, tempval);
-
-	tempval = in_be32(&io->iop_pdirc);
-	tempval &= ~(CLK_TRX);
-	out_be32(&io->iop_pdirc, tempval);
-	tempval = in_be32(&io->iop_pparc);
-	tempval |= (CLK_TRX);
-	out_be32(&io->iop_pparc, tempval);
-
-	/* Configure Serial Interface clock routing.
-	 * First,  clear all FCC bits to zero,
-	 * then set the ones we want.
-	 */
-	immap->im_cpmux.cmx_fcr &= ~(CPMUX_CLK_MASK);
-	immap->im_cpmux.cmx_fcr |= CPMUX_CLK_ROUTE;
-}
 
 static void __init
 mpc8560ads_setup_arch(void)
@@ -132,7 +69,6 @@ mpc8560ads_setup_arch(void)
 	unsigned int freq;
 	struct gianfar_platform_data *pdata;
 	struct gianfar_mdio_data *mdata;
-	struct fs_platform_info *fpi;
 
 	cpm2_reset();
 
@@ -177,28 +113,6 @@ mpc8560ads_setup_arch(void)
 		memcpy(pdata->mac_addr, binfo->bi_enet1addr, 6);
 	}
 
-	init_fcc_ioports();
-	ppc_sys_device_remove(MPC85xx_CPM_FCC1);
-
-	fpi = (struct fs_platform_info *) ppc_sys_get_pdata(MPC85xx_CPM_FCC2);
-	if (fpi) {
-		memcpy(fpi->macaddr, binfo->bi_enet2addr, 6);
-		fpi->bus_id = "0:02";
-		fpi->phy_addr = 2;
-		fpi->dpram_offset = (u32)cpm2_immr->im_dprambase;
-		fpi->fcc_regs_c = (u32)&cpm2_immr->im_fcc_c[1];
-	}
-
-	fpi = (struct fs_platform_info *) ppc_sys_get_pdata(MPC85xx_CPM_FCC3);
-	if (fpi) {
-		memcpy(fpi->macaddr, binfo->bi_enet2addr, 6);
-		fpi->macaddr[5] += 1;
-		fpi->bus_id = "0:03";
-		fpi->phy_addr = 3;
-		fpi->dpram_offset = (u32)cpm2_immr->im_dprambase;
-		fpi->fcc_regs_c = (u32)&cpm2_immr->im_fcc_c[2];
-	}
-
 #ifdef CONFIG_BLK_DEV_INITRD
 	if (initrd_start)
 		ROOT_DEV = Root_RAM0;
@@ -220,7 +134,7 @@ static irqreturn_t cpm2_cascade(int irq, void *dev_id, struct pt_regs *regs)
 
 static struct irqaction cpm2_irqaction = {
 	.handler = cpm2_cascade,
-	.flags = IRQF_DISABLED,
+	.flags = SA_INTERRUPT,
 	.mask = CPU_MASK_NONE,
 	.name = "cpm2_cascade",
 };