diff options
author | Scott Wood <scottwood@freescale.com> | 2007-11-25 13:09:31 +0300 |
---|---|---|
committer | Kumar Gala <galak@kernel.crashing.org> | 2007-12-13 22:45:35 -0600 |
commit | 0b5cf10691eb2c95a9126bf25f5e084d83d5d743 (patch) | |
tree | 5b3e861e4247b080067070d11d238705c03e38ed | |
parent | 77d4309e19b1a7ab3286cd741e924894fc329986 (diff) |
[POWERPC] 8xx: Convert mpc866ads to the new device binding.
Verified on mpc866ads. This version has muram and brg nodes added to dts
to get the things work.
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Vitaly Bordug <vitb@kernel.crashing.org>
-rw-r--r-- | arch/powerpc/boot/dts/mpc866ads.dts | 156 | ||||
-rw-r--r-- | arch/powerpc/platforms/8xx/Kconfig | 1 | ||||
-rw-r--r-- | arch/powerpc/platforms/8xx/mpc86xads.h | 44 | ||||
-rw-r--r-- | arch/powerpc/platforms/8xx/mpc86xads_setup.c | 289 |
4 files changed, 175 insertions, 315 deletions
diff --git a/arch/powerpc/boot/dts/mpc866ads.dts b/arch/powerpc/boot/dts/mpc866ads.dts index 90f2293ed3c..daf9433e906 100644 --- a/arch/powerpc/boot/dts/mpc866ads.dts +++ b/arch/powerpc/boot/dts/mpc866ads.dts @@ -12,7 +12,7 @@ / { model = "MPC866ADS"; - compatible = "mpc8xx"; + compatible = "fsl,mpc866ads"; #address-cells = <1>; #size-cells = <1>; @@ -23,15 +23,15 @@ PowerPC,866@0 { device_type = "cpu"; reg = <0>; - d-cache-line-size = <20>; // 32 bytes - i-cache-line-size = <20>; // 32 bytes + d-cache-line-size = <10>; // 16 bytes + i-cache-line-size = <10>; // 16 bytes d-cache-size = <2000>; // L1, 8K i-cache-size = <4000>; // L1, 16K timebase-frequency = <0>; bus-frequency = <0>; clock-frequency = <0>; interrupts = <f 2>; // decrementer interrupt - interrupt-parent = <&Mpc8xx_pic>; + interrupt-parent = <&PIC>; }; }; @@ -40,107 +40,139 @@ reg = <00000000 800000>; }; - soc866@ff000000 { + localbus@ff000100 { + compatible = "fsl,mpc866-localbus", "fsl,pq1-localbus"; + #address-cells = <2>; + #size-cells = <1>; + reg = <ff000100 40>; + + ranges = < + 1 0 ff080000 00008000 + 5 0 ff0a0000 00008000 + >; + + board-control@1,0 { + reg = <1 0 20 5 300 4>; + compatible = "fsl,mpc866ads-bcsr"; + }; + }; + + soc@ff000000 { #address-cells = <1>; #size-cells = <1>; device_type = "soc"; ranges = <0 ff000000 00100000>; reg = <ff000000 00000200>; bus-frequency = <0>; - mdio@e80 { - device_type = "mdio"; - compatible = "fs_enet"; - reg = <e80 8>; + + mdio@e00 { + compatible = "fsl,mpc866-fec-mdio", "fsl,pq1-fec-mdio"; + reg = <e00 188>; #address-cells = <1>; #size-cells = <0>; - phy: ethernet-phy@f { + PHY: ethernet-phy@f { reg = <f>; device_type = "ethernet-phy"; }; }; - fec@e00 { + ethernet@e00 { device_type = "network"; - compatible = "fs_enet"; - model = "FEC"; - device-id = <1>; + compatible = "fsl,mpc866-fec-enet", + "fsl,pq1-fec-enet"; reg = <e00 188>; - mac-address = [ 00 00 0C 00 01 FD ]; + local-mac-address = [ 00 00 00 00 00 00 ]; interrupts = <3 1>; - interrupt-parent = <&Mpc8xx_pic>; - phy-handle = <&Phy>; + interrupt-parent = <&PIC>; + phy-handle = <&PHY>; + linux,network-index = <0>; }; - mpc8xx_pic: pic@ff000000 { + PIC: pic@0 { interrupt-controller; - #address-cells = <0>; #interrupt-cells = <2>; reg = <0 24>; - device_type = "mpc8xx-pic"; - compatible = "CPM"; + compatible = "fsl,mpc866-pic", "fsl,pq1-pic"; }; - cpm@ff000000 { + cpm@9c0 { #address-cells = <1>; #size-cells = <1>; - device_type = "cpm"; - model = "CPM"; - ranges = <0 0 4000>; - reg = <860 f0>; - command-proc = <9c0>; + compatible = "fsl,mpc866-cpm", "fsl,cpm1"; + ranges; + reg = <9c0 40>; brg-frequency = <0>; interrupts = <0 2>; // cpm error interrupt - interrupt-parent = <&Cpm_pic>; + interrupt-parent = <&CPM_PIC>; - cpm_pic: pic@930 { + muram@2000 { + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 2000 2000>; + + data@0 { + compatible = "fsl,cpm-muram-data"; + reg = <0 1c00>; + }; + }; + + brg@9f0 { + compatible = "fsl,mpc866-brg", + "fsl,cpm1-brg", + "fsl,cpm-brg"; + reg = <9f0 10>; + clock-frequency = <0>; + }; + + CPM_PIC: pic@930 { interrupt-controller; #address-cells = <0>; - #interrupt-cells = <2>; + #interrupt-cells = <1>; interrupts = <5 2 0 2>; - interrupt-parent = <&Mpc8xx_pic>; + interrupt-parent = <&PIC>; reg = <930 20>; - device_type = "cpm-pic"; - compatible = "CPM"; + compatible = "fsl,mpc866-cpm-pic", + "fsl,cpm1-pic"; }; - smc@a80 { + + serial@a80 { device_type = "serial"; - compatible = "cpm_uart"; - model = "SMC"; - device-id = <1>; + compatible = "fsl,mpc866-smc-uart", + "fsl,cpm1-smc-uart"; reg = <a80 10 3e80 40>; - clock-setup = <00ffffff 0>; - rx-clock = <1>; - tx-clock = <1>; - current-speed = <0>; - interrupts = <4 3>; - interrupt-parent = <&Cpm_pic>; + interrupts = <4>; + interrupt-parent = <&CPM_PIC>; + fsl,cpm-brg = <1>; + fsl,cpm-command = <0090>; }; - smc@a90 { + serial@a90 { device_type = "serial"; - compatible = "cpm_uart"; - model = "SMC"; - device-id = <2>; - reg = <a90 20 3f80 40>; - clock-setup = <ff00ffff 90000>; - rx-clock = <2>; - tx-clock = <2>; - current-speed = <0>; - interrupts = <3 3>; - interrupt-parent = <&Cpm_pic>; + compatible = "fsl,mpc866-smc-uart", + "fsl,cpm1-smc-uart"; + reg = <a90 10 3f80 40>; + interrupts = <3>; + interrupt-parent = <&CPM_PIC>; + fsl,cpm-brg = <2>; + fsl,cpm-command = <00d0>; }; - scc@a00 { + ethernet@a00 { device_type = "network"; - compatible = "fs_enet"; - model = "SCC"; - device-id = <1>; - reg = <a00 18 3c00 80>; - mac-address = [ 00 00 0C 00 03 FD ]; - interrupts = <1e 3>; - interrupt-parent = <&Cpm_pic>; + compatible = "fsl,mpc866-scc-enet", + "fsl,cpm1-scc-enet"; + reg = <a00 18 3c00 100>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <1e>; + interrupt-parent = <&CPM_PIC>; + fsl,cpm-command = <0000>; + linux,network-index = <1>; }; }; }; + + chosen { + linux,stdout-path = "/soc/cpm/serial@a80"; + }; }; diff --git a/arch/powerpc/platforms/8xx/Kconfig b/arch/powerpc/platforms/8xx/Kconfig index bd28655043a..91fbe424191 100644 --- a/arch/powerpc/platforms/8xx/Kconfig +++ b/arch/powerpc/platforms/8xx/Kconfig @@ -18,6 +18,7 @@ config MPC8XXFADS config MPC86XADS bool "MPC86XADS" select CPM1 + select PPC_CPM_NEW_BINDING help MPC86x Application Development System by Freescale Semiconductor. The MPC86xADS is meant to serve as a platform for s/w and h/w diff --git a/arch/powerpc/platforms/8xx/mpc86xads.h b/arch/powerpc/platforms/8xx/mpc86xads.h index cffa194ccf1..17b1fe75e0b 100644 --- a/arch/powerpc/platforms/8xx/mpc86xads.h +++ b/arch/powerpc/platforms/8xx/mpc86xads.h @@ -15,27 +15,6 @@ #ifndef __ASM_MPC86XADS_H__ #define __ASM_MPC86XADS_H__ -#include <sysdev/fsl_soc.h> - -/* U-Boot maps BCSR to 0xff080000 */ -#define BCSR_ADDR ((uint)0xff080000) -#define BCSR_SIZE ((uint)32) -#define BCSR0 ((uint)(BCSR_ADDR + 0x00)) -#define BCSR1 ((uint)(BCSR_ADDR + 0x04)) -#define BCSR2 ((uint)(BCSR_ADDR + 0x08)) -#define BCSR3 ((uint)(BCSR_ADDR + 0x0c)) -#define BCSR4 ((uint)(BCSR_ADDR + 0x10)) - -#define CFG_PHYDEV_ADDR ((uint)0xff0a0000) -#define BCSR5 ((uint)(CFG_PHYDEV_ADDR + 0x300)) - -#define MPC8xx_CPM_OFFSET (0x9c0) -#define CPM_MAP_ADDR (get_immrbase() + MPC8xx_CPM_OFFSET) -#define CPM_IRQ_OFFSET 16 // for compability with cpm_uart driver - -#define PCMCIA_MEM_ADDR ((uint)0xff020000) -#define PCMCIA_MEM_SIZE ((uint)(64 * 1024)) - /* Bits of interest in the BCSRs. */ #define BCSR1_ETHEN ((uint)0x20000000) @@ -64,28 +43,5 @@ #define BCSR5_MII1_EN 0x02 #define BCSR5_MII1_RST 0x01 -/* Interrupt level assignments */ -#define PHY_INTERRUPT SIU_IRQ7 /* PHY link change interrupt */ -#define SIU_INT_FEC1 SIU_LEVEL1 /* FEC1 interrupt */ -#define FEC_INTERRUPT SIU_INT_FEC1 /* FEC interrupt */ - -/* We don't use the 8259 */ -#define NR_8259_INTS 0 - -/* CPM Ethernet through SCC1 */ -#define PA_ENET_RXD ((ushort)0x0001) -#define PA_ENET_TXD ((ushort)0x0002) -#define PA_ENET_TCLK ((ushort)0x0100) -#define PA_ENET_RCLK ((ushort)0x0200) -#define PB_ENET_TENA ((uint)0x00001000) -#define PC_ENET_CLSN ((ushort)0x0010) -#define PC_ENET_RENA ((ushort)0x0020) - -/* Control bits in the SICR to route TCLK (CLK1) and RCLK (CLK2) to - * SCC1. Also, make sure GR1 (bit 24) and SC1 (bit 25) are zero. - */ -#define SICR_ENET_MASK ((uint)0x000000ff) -#define SICR_ENET_CLKRT ((uint)0x0000002c) - #endif /* __ASM_MPC86XADS_H__ */ #endif /* __KERNEL__ */ diff --git a/arch/powerpc/platforms/8xx/mpc86xads_setup.c b/arch/powerpc/platforms/8xx/mpc86xads_setup.c index 49012835f45..d2927a434ae 100644 --- a/arch/powerpc/platforms/8xx/mpc86xads_setup.c +++ b/arch/powerpc/platforms/8xx/mpc86xads_setup.c @@ -6,264 +6,134 @@ * * Copyright 2005 MontaVista Software Inc. * + * Heavily modified by Scott Wood <scottwood@freescale.com> + * Copyright 2007 Freescale Semiconductor, Inc. + * * This file is licensed under the terms of the GNU General Public License * version 2. This program is licensed "as is" without any warranty of any * kind, whether express or implied. */ #include <linux/init.h> -#include <linux/module.h> -#include <linux/param.h> -#include <linux/string.h> -#include <linux/ioport.h> -#include <linux/device.h> -#include <linux/delay.h> -#include <linux/root_dev.h> - -#include <linux/fs_enet_pd.h> -#include <linux/fs_uart_pd.h> -#include <linux/mii.h> +#include <linux/of_platform.h> -#include <asm/delay.h> #include <asm/io.h> #include <asm/machdep.h> -#include <asm/page.h> -#include <asm/processor.h> #include <asm/system.h> #include <asm/time.h> #include <asm/mpc8xx.h> #include <asm/8xx_immap.h> #include <asm/commproc.h> #include <asm/fs_pd.h> -#include <asm/prom.h> +#include <asm/udbg.h> #include <sysdev/commproc.h> -static void init_smc1_uart_ioports(struct fs_uart_platform_info* fpi); -static void init_smc2_uart_ioports(struct fs_uart_platform_info* fpi); -static void init_scc1_ioports(struct fs_platform_info* ptr); - -void __init mpc86xads_board_setup(void) -{ - cpm8xx_t *cp; - unsigned int *bcsr_io; - u8 tmpval8; - - bcsr_io = ioremap(BCSR1, sizeof(unsigned long)); - cp = (cpm8xx_t *)immr_map(im_cpm); - - if (bcsr_io == NULL) { - printk(KERN_CRIT "Could not remap BCSR\n"); - return; - } -#ifdef CONFIG_SERIAL_CPM_SMC1 - clrbits32(bcsr_io, BCSR1_RS232EN_1); - clrbits32(&cp->cp_simode, 0xe0000000 >> 17); /* brg1 */ - tmpval8 = in_8(&(cp->cp_smc[0].smc_smcm)) | (SMCM_RX | SMCM_TX); - out_8(&(cp->cp_smc[0].smc_smcm), tmpval8); - clrbits16(&cp->cp_smc[0].smc_smcmr, SMCMR_REN | SMCMR_TEN); -#else - setbits32(bcsr_io,BCSR1_RS232EN_1); - out_be16(&cp->cp_smc[0].smc_smcmr, 0); - out_8(&cp->cp_smc[0].smc_smce, 0); -#endif - -#ifdef CONFIG_SERIAL_CPM_SMC2 - clrbits32(bcsr_io,BCSR1_RS232EN_2); - clrbits32(&cp->cp_simode, 0xe0000000 >> 1); - setbits32(&cp->cp_simode, 0x20000000 >> 1); /* brg2 */ - tmpval8 = in_8(&(cp->cp_smc[1].smc_smcm)) | (SMCM_RX | SMCM_TX); - out_8(&(cp->cp_smc[1].smc_smcm), tmpval8); - clrbits16(&cp->cp_smc[1].smc_smcmr, SMCMR_REN | SMCMR_TEN); +#include "mpc86xads.h" - init_smc2_uart_ioports(0); -#else - setbits32(bcsr_io,BCSR1_RS232EN_2); - out_be16(&cp->cp_smc[1].smc_smcmr, 0); - out_8(&cp->cp_smc[1].smc_smce, 0); -#endif - immr_unmap(cp); - iounmap(bcsr_io); -} +struct cpm_pin { + int port, pin, flags; +}; +static struct cpm_pin mpc866ads_pins[] = { + /* SMC1 */ + {CPM_PORTB, 24, CPM_PIN_INPUT}, /* RX */ + {CPM_PORTB, 25, CPM_PIN_INPUT | CPM_PIN_SECONDARY}, /* TX */ + + /* SMC2 */ + {CPM_PORTB, 21, CPM_PIN_INPUT}, /* RX */ + {CPM_PORTB, 20, CPM_PIN_INPUT | CPM_PIN_SECONDARY}, /* TX */ + + /* SCC1 */ + {CPM_PORTA, 6, CPM_PIN_INPUT}, /* CLK1 */ + {CPM_PORTA, 7, CPM_PIN_INPUT}, /* CLK2 */ + {CPM_PORTA, 14, CPM_PIN_INPUT}, /* TX */ + {CPM_PORTA, 15, CPM_PIN_INPUT}, /* RX */ + {CPM_PORTB, 19, CPM_PIN_INPUT | CPM_PIN_SECONDARY}, /* TENA */ + {CPM_PORTC, 10, CPM_PIN_INPUT | CPM_PIN_SECONDARY | CPM_PIN_GPIO}, /* RENA */ + {CPM_PORTC, 11, CPM_PIN_INPUT | CPM_PIN_SECONDARY | CPM_PIN_GPIO}, /* CLSN */ + + /* MII */ + {CPM_PORTD, 3, CPM_PIN_OUTPUT}, + {CPM_PORTD, 4, CPM_PIN_OUTPUT}, + {CPM_PORTD, 5, CPM_PIN_OUTPUT}, + {CPM_PORTD, 6, CPM_PIN_OUTPUT}, + {CPM_PORTD, 7, CPM_PIN_OUTPUT}, + {CPM_PORTD, 8, CPM_PIN_OUTPUT}, + {CPM_PORTD, 9, CPM_PIN_OUTPUT}, + {CPM_PORTD, 10, CPM_PIN_OUTPUT}, + {CPM_PORTD, 11, CPM_PIN_OUTPUT}, + {CPM_PORTD, 12, CPM_PIN_OUTPUT}, + {CPM_PORTD, 13, CPM_PIN_OUTPUT}, + {CPM_PORTD, 14, CPM_PIN_OUTPUT}, + {CPM_PORTD, 15, CPM_PIN_OUTPUT}, +}; -static void init_fec1_ioports(struct fs_platform_info* ptr) +static void __init init_ioports(void) { - iop8xx_t *io_port = (iop8xx_t *)immr_map(im_ioport); + int i; - /* configure FEC1 pins */ + for (i = 0; i < ARRAY_SIZE(mpc866ads_pins); i++) { + struct cpm_pin *pin = &mpc866ads_pins[i]; + cpm1_set_pin(pin->port, pin->pin, pin->flags); + } - setbits16(&io_port->iop_pdpar, 0x1fff); - setbits16(&io_port->iop_pddir, 0x1fff); + cpm1_clk_setup(CPM_CLK_SMC1, CPM_BRG1, CPM_CLK_RTX); + cpm1_clk_setup(CPM_CLK_SMC2, CPM_BRG2, CPM_CLK_RTX); + cpm1_clk_setup(CPM_CLK_SCC1, CPM_CLK1, CPM_CLK_TX); + cpm1_clk_setup(CPM_CLK_SCC1, CPM_CLK2, CPM_CLK_RX); - immr_unmap(io_port); + /* Set FEC1 and FEC2 to MII mode */ + clrbits32(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180); } -void init_fec_ioports(struct fs_platform_info *fpi) +static void __init mpc86xads_setup_arch(void) { - int fec_no = fs_get_fec_index(fpi->fs_no); + struct device_node *np; + u32 __iomem *bcsr_io; + + cpm_reset(); + init_ioports(); - switch (fec_no) { - case 0: - init_fec1_ioports(fpi); - break; - default: - printk(KERN_ERR "init_fec_ioports: invalid FEC number\n"); + np = of_find_compatible_node(NULL, NULL, "fsl,mpc866ads-bcsr"); + if (!np) { + printk(KERN_CRIT "Could not find fsl,mpc866ads-bcsr node\n"); return; } -} -static void init_scc1_ioports(struct fs_platform_info* fpi) -{ - unsigned *bcsr_io; - iop8xx_t *io_port; - cpm8xx_t *cp; - - bcsr_io = ioremap(BCSR_ADDR, BCSR_SIZE); - io_port = (iop8xx_t *)immr_map(im_ioport); - cp = (cpm8xx_t *)immr_map(im_cpm); + bcsr_io = of_iomap(np, 0); + of_node_put(np); if (bcsr_io == NULL) { printk(KERN_CRIT "Could not remap BCSR\n"); return; } - /* Configure port A pins for Txd and Rxd. - */ - setbits16(&io_port->iop_papar, PA_ENET_RXD | PA_ENET_TXD); - clrbits16(&io_port->iop_padir, PA_ENET_RXD | PA_ENET_TXD); - clrbits16(&io_port->iop_paodr, PA_ENET_TXD); - - /* Configure port C pins to enable CLSN and RENA. - */ - clrbits16(&io_port->iop_pcpar, PC_ENET_CLSN | PC_ENET_RENA); - clrbits16(&io_port->iop_pcdir, PC_ENET_CLSN | PC_ENET_RENA); - setbits16(&io_port->iop_pcso, PC_ENET_CLSN | PC_ENET_RENA); - - /* Configure port A for TCLK and RCLK. - */ - setbits16(&io_port->iop_papar, PA_ENET_TCLK | PA_ENET_RCLK); - clrbits16(&io_port->iop_padir, PA_ENET_TCLK | PA_ENET_RCLK); - clrbits32(&cp->cp_pbpar, PB_ENET_TENA); - clrbits32(&cp->cp_pbdir, PB_ENET_TENA); - - /* Configure Serial Interface clock routing. - * First, clear all SCC bits to zero, then set the ones we want. - */ - clrbits32(&cp->cp_sicr, SICR_ENET_MASK); - setbits32(&cp->cp_sicr, SICR_ENET_CLKRT); - - /* In the original SCC enet driver the following code is placed at - the end of the initialization */ - setbits32(&cp->cp_pbpar, PB_ENET_TENA); - setbits32(&cp->cp_pbdir, PB_ENET_TENA); - - clrbits32(bcsr_io+1, BCSR1_ETHEN); + clrbits32(bcsr_io, BCSR1_RS232EN_1 | BCSR1_RS232EN_2 | BCSR1_ETHEN); iounmap(bcsr_io); - immr_unmap(cp); - immr_unmap(io_port); -} - -void init_scc_ioports(struct fs_platform_info *fpi) -{ - int scc_no = fs_get_scc_index(fpi->fs_no); - - switch (scc_no) { - case 0: - init_scc1_ioports(fpi); - break; - default: - printk(KERN_ERR "init_scc_ioports: invalid SCC number\n"); - return; - } } - - -static void init_smc1_uart_ioports(struct fs_uart_platform_info* ptr) +static int __init mpc86xads_probe(void) { - unsigned *bcsr_io; - cpm8xx_t *cp = (cpm8xx_t *)immr_map(im_cpm); - - setbits32(&cp->cp_pbpar, 0x000000c0); - clrbits32(&cp->cp_pbdir, 0x000000c0); - clrbits16(&cp->cp_pbodr, 0x00c0); - immr_unmap(cp); - - bcsr_io = ioremap(BCSR1, sizeof(unsigned long)); - - if (bcsr_io == NULL) { - printk(KERN_CRIT "Could not remap BCSR1\n"); - return; - } - clrbits32(bcsr_io,BCSR1_RS232EN_1); - iounmap(bcsr_io); + unsigned long root = of_get_flat_dt_root(); + return of_flat_dt_is_compatible(root, "fsl,mpc866ads"); } -static void init_smc2_uart_ioports(struct fs_uart_platform_info* fpi) -{ - unsigned *bcsr_io; - cpm8xx_t *cp = (cpm8xx_t *)immr_map(im_cpm); - - setbits32(&cp->cp_pbpar, 0x00000c00); - clrbits32(&cp->cp_pbdir, 0x00000c00); - clrbits16(&cp->cp_pbodr, 0x0c00); - immr_unmap(cp); - - bcsr_io = ioremap(BCSR1, sizeof(unsigned long)); - - if (bcsr_io == NULL) { - printk(KERN_CRIT "Could not remap BCSR1\n"); - return; - } - clrbits32(bcsr_io,BCSR1_RS232EN_2); - iounmap(bcsr_io); -} +static struct of_device_id __initdata of_bus_ids[] = { + { .name = "soc", }, + { .name = "cpm", }, + { .name = "localbus", }, + {}, +}; -void init_smc_ioports(struct fs_uart_platform_info *data) +static int __init declare_of_platform_devices(void) { - int smc_no = fs_uart_id_fsid2smc(data->fs_no); + if (machine_is(mpc86x_ads)) + of_platform_bus_probe(NULL, of_bus_ids, NULL); - switch (smc_no) { - case 0: - init_smc1_uart_ioports(data); - data->brg = data->clk_rx; - break; - case 1: - init_smc2_uart_ioports(data); - data->brg = data->clk_rx; - break; - default: - printk(KERN_ERR "init_scc_ioports: invalid SCC number\n"); - return; - } -} - -int platform_device_skip(const char *model, int id) -{ return 0; } - -static void __init mpc86xads_setup_arch(void) -{ - cpm_reset(); - - mpc86xads_board_setup(); - - ROOT_DEV = Root_NFS; -} - -static int __init mpc86xads_probe(void) -{ - char *model = of_get_flat_dt_prop(of_get_flat_dt_root(), - "model", NULL); - if (model == NULL) - return 0; - if (strcmp(model, "MPC866ADS")) - return 0; - - return 1; -} +device_initcall(declare_of_platform_devices); define_machine(mpc86x_ads) { .name = "MPC86x ADS", @@ -275,4 +145,5 @@ define_machine(mpc86x_ads) { .calibrate_decr = mpc8xx_calibrate_decr, .set_rtc_time = mpc8xx_set_rtc_time, .get_rtc_time = mpc8xx_get_rtc_time, + .progress = udbg_progress, }; |