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linux-davinci-2.6.23
Commit 37330c91 authored by Kumar Gala's avatar Kumar Gala Committed by Linus Torvalds
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[PATCH] ppc32: Remove board support for OAK 

Support for the OAK board is no longer maintained and thus being removed
Signed-off-by: default avatarKumar Gala <kumar.gala@freescale.com>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 6db789b6
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Showing with 1 addition and 896 deletions
arch/ppc/configs/oak_defconfig deleted 100644 → 0
View file @ 6db789b6
#
# Automatically generated make config: don't edit
#
CONFIG_MMU=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_HAVE_DEC_LOCK=y
#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
#
# General setup
#
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
# CONFIG_BSD_PROCESS_ACCT is not set
CONFIG_SYSCTL=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_EMBEDDED=y
CONFIG_FUTEX=y
# CONFIG_EPOLL is not set
#
# Loadable module support
#
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_OBSOLETE_MODPARM=y
# CONFIG_MODVERSIONS is not set
CONFIG_KMOD=y
#
# Platform support
#
CONFIG_PPC=y
CONFIG_PPC32=y
# CONFIG_6xx is not set
CONFIG_40x=y
# CONFIG_POWER3 is not set
# CONFIG_8xx is not set
CONFIG_4xx=y
#
# IBM 4xx options
#
# CONFIG_ASH is not set
# CONFIG_BEECH is not set
# CONFIG_CEDAR is not set
# CONFIG_CPCI405 is not set
# CONFIG_EP405 is not set
CONFIG_OAK=y
# CONFIG_REDWOOD_4 is not set
# CONFIG_REDWOOD_5 is not set
# CONFIG_REDWOOD_6 is not set
# CONFIG_SYCAMORE is not set
# CONFIG_TIVO is not set
# CONFIG_WALNUT is not set
CONFIG_IBM405_ERR51=y
CONFIG_403GCX=y
# CONFIG_405_DMA is not set
# CONFIG_PM is not set
CONFIG_UART0_TTYS0=y
# CONFIG_UART0_TTYS1 is not set
CONFIG_NOT_COHERENT_CACHE=y
# CONFIG_SMP is not set
# CONFIG_PREEMPT is not set
# CONFIG_MATH_EMULATION is not set
# CONFIG_CPU_FREQ is not set
#
# General setup
#
# CONFIG_HIGHMEM is not set
# CONFIG_PCI is not set
# CONFIG_PCI_DOMAINS is not set
# CONFIG_PC_KEYBOARD is not set
CONFIG_KCORE_ELF=y
CONFIG_BINFMT_ELF=y
CONFIG_KERNEL_ELF=y
# CONFIG_BINFMT_MISC is not set
# CONFIG_HOTPLUG is not set
#
# Parallel port support
#
# CONFIG_PARPORT is not set
# CONFIG_CMDLINE_BOOL is not set
#
# Advanced setup
#
# CONFIG_ADVANCED_OPTIONS is not set
#
# Default settings for advanced configuration options are used
#
CONFIG_HIGHMEM_START=0xfe000000
CONFIG_LOWMEM_SIZE=0x30000000
CONFIG_KERNEL_START=0xc0000000
CONFIG_TASK_SIZE=0x80000000
CONFIG_BOOT_LOAD=0x00400000
#
# Memory Technology Devices (MTD)
#
# CONFIG_MTD is not set
#
# Plug and Play support
#
# CONFIG_PNP is not set
#
# Block devices
#
# CONFIG_BLK_DEV_FD is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=4096
CONFIG_BLK_DEV_INITRD=y
#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set
#
# ATA/IDE/MFM/RLL support
#
# CONFIG_IDE is not set
#
# SCSI support
#
# CONFIG_SCSI is not set
#
# Fusion MPT device support
#
#
# I2O device support
#
#
# Networking support
#
CONFIG_NET=y
#
# Networking options
#
# CONFIG_PACKET is not set
# CONFIG_NETLINK_DEV is not set
# CONFIG_NETFILTER is not set
CONFIG_UNIX=y
# CONFIG_NET_KEY is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_PNP=y
# CONFIG_IP_PNP_DHCP is not set
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
# CONFIG_ARPD is not set
# CONFIG_INET_ECN is not set
CONFIG_SYN_COOKIES=y
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_IPV6 is not set
# CONFIG_XFRM_USER is not set
#
# SCTP Configuration (EXPERIMENTAL)
#
CONFIG_IPV6_SCTP__=y
# CONFIG_IP_SCTP is not set
# CONFIG_ATM is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_LLC is not set
# CONFIG_DECNET is not set
# CONFIG_BRIDGE is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_HW_FLOWCONTROL is not set
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
CONFIG_NETDEVICES=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_ETHERTAP is not set
#
# Ethernet (10 or 100Mbit)
#
CONFIG_NET_ETHERNET=y
# CONFIG_MII is not set
CONFIG_OAKNET=y
#
# Ethernet (1000 Mbit)
#
#
# Ethernet (10000 Mbit)
#
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
#
# Wireless LAN (non-hamradio)
#
# CONFIG_NET_RADIO is not set
#
# Token Ring devices (depends on LLC=y)
#
# CONFIG_SHAPER is not set
#
# Wan interfaces
#
# CONFIG_WAN is not set
#
# Amateur Radio support
#
# CONFIG_HAMRADIO is not set
#
# IrDA (infrared) support
#
# CONFIG_IRDA is not set
#
# ISDN subsystem
#
# CONFIG_ISDN_BOOL is not set
#
# Graphics support
#
# CONFIG_FB is not set
#
# Old CD-ROM drivers (not SCSI, not IDE)
#
# CONFIG_CD_NO_IDESCSI is not set
#
# Input device support
#
# CONFIG_INPUT is not set
#
# Userland interfaces
#
#
# Input I/O drivers
#
# CONFIG_GAMEPORT is not set
CONFIG_SOUND_GAMEPORT=y
# CONFIG_SERIO is not set
#
# Input Device Drivers
#
#
# Macintosh device drivers
#
#
# Character devices
#
# CONFIG_SERIAL_NONSTANDARD is not set
#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
# CONFIG_SERIAL_8250_EXTENDED is not set
#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_UNIX98_PTYS is not set
#
# I2C support
#
# CONFIG_I2C is not set
#
# I2C Hardware Sensors Mainboard support
#
#
# I2C Hardware Sensors Chip support
#
# CONFIG_I2C_SENSOR is not set
#
# Mice
#
# CONFIG_BUSMOUSE is not set
# CONFIG_QIC02_TAPE is not set
#
# IPMI
#
# CONFIG_IPMI_HANDLER is not set
#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
# CONFIG_NVRAM is not set
CONFIG_GEN_RTC=y
# CONFIG_GEN_RTC_X is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
#
# Ftape, the floppy tape device driver
#
# CONFIG_FTAPE is not set
# CONFIG_AGP is not set
# CONFIG_DRM is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_HANGCHECK_TIMER is not set
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
#
# Digital Video Broadcasting Devices
#
# CONFIG_DVB is not set
#
# File systems
#
CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT3_FS is not set
# CONFIG_JBD is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_XFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set
#
# DOS/FAT/NT Filesystems
#
# CONFIG_FAT_FS is not set
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
# CONFIG_DEVFS_FS is not set
CONFIG_TMPFS=y
CONFIG_RAMFS=y
#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
#
# Network File Systems
#
CONFIG_NFS_FS=y
# CONFIG_NFS_V3 is not set
# CONFIG_NFS_V4 is not set
# CONFIG_NFSD is not set
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
# CONFIG_EXPORTFS is not set
CONFIG_SUNRPC=y
# CONFIG_SUNRPC_GSS is not set
# CONFIG_SMB_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_INTERMEZZO_FS is not set
# CONFIG_AFS_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
#
# Sound
#
# CONFIG_SOUND is not set
#
# IBM 40x options
#
#
# USB support
#
# CONFIG_USB_GADGET is not set
#
# Bluetooth support
#
# CONFIG_BT is not set
#
# Library routines
#
# CONFIG_CRC32 is not set
#
# Kernel hacking
#
# CONFIG_DEBUG_KERNEL is not set
# CONFIG_KALLSYMS is not set
# CONFIG_SERIAL_TEXT_DEBUG is not set
#
# Security options
#
# CONFIG_SECURITY is not set
#
# Cryptographic options
#
# CONFIG_CRYPTO is not set
arch/ppc/platforms/4xx/Kconfig
View file @ 37330c91
......@@ -32,11 +32,6 @@ config EP405
help
This option enables support for the EP405/EP405PC boards.
config OAK
bool "Oak"
help
This option enables support for the IBM 403GCX evaluation board.
config REDWOOD_5
bool "Redwood-5"
help
......@@ -181,6 +176,7 @@ config BIOS_FIXUP
depends on BUBINGA || EP405 || SYCAMORE || WALNUT
default y
# OAK doesn't exist but wanted to keep this around for any future 403GCX boards
config 403GCX
bool
depends OAK
......
arch/ppc/platforms/4xx/Makefile
View file @ 37330c91
......@@ -7,7 +7,6 @@ obj-$(CONFIG_EBONY) += ebony.o
obj-$(CONFIG_EP405) += ep405.o
obj-$(CONFIG_BUBINGA) += bubinga.o
obj-$(CONFIG_LUAN) += luan.o
obj-$(CONFIG_OAK) += oak.o
obj-$(CONFIG_OCOTEA) += ocotea.o
obj-$(CONFIG_REDWOOD_5) += redwood5.o
obj-$(CONFIG_REDWOOD_6) += redwood6.o
......
arch/ppc/platforms/4xx/oak.c deleted 100644 → 0
View file @ 6db789b6
/*
*
* Copyright (c) 1999-2000 Grant Erickson <grant@lcse.umn.edu>
*
* Module name: oak.c
*
* Description:
* Architecture- / platform-specific boot-time initialization code for
* the IBM PowerPC 403GCX "Oak" evaluation board. Adapted from original
* code by Gary Thomas, Cort Dougan <cort@fsmlabs.com>, and Dan Malek
* <dan@net4x.com>.
*
*/
#include <linux/config.h>
#include <linux/init.h>
#include <linux/smp.h>
#include <linux/threads.h>
#include <linux/param.h>
#include <linux/string.h>
#include <linux/initrd.h>
#include <linux/irq.h>
#include <linux/seq_file.h>
#include <asm/board.h>
#include <asm/machdep.h>
#include <asm/page.h>
#include <asm/bootinfo.h>
#include <asm/ppc4xx_pic.h>
#include <asm/time.h>
#include "oak.h"
/* Function Prototypes */
extern void abort(void);
/* Global Variables */
unsigned char __res[sizeof(bd_t)];
/*
* void __init oak_init()
*
* Description:
* This routine...
*
* Input(s):
* r3 - Optional pointer to a board information structure.
* r4 - Optional pointer to the physical starting address of the init RAM
* disk.
* r5 - Optional pointer to the physical ending address of the init RAM
* disk.
* r6 - Optional pointer to the physical starting address of any kernel
* command-line parameters.
* r7 - Optional pointer to the physical ending address of any kernel
* command-line parameters.
*
* Output(s):
* N/A
*
* Returns:
* N/A
*
*/
void __init
platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
unsigned long r6, unsigned long r7)
{
parse_bootinfo(find_bootinfo());
/*
* If we were passed in a board information, copy it into the
* residual data area.
*/
if (r3) {
memcpy((void *)__res, (void *)(r3 + KERNELBASE), sizeof(bd_t));
}
#if defined(CONFIG_BLK_DEV_INITRD)
/*
* If the init RAM disk has been configured in, and there's a valid
* starting address for it, set it up.
*/
if (r4) {
initrd_start = r4 + KERNELBASE;
initrd_end = r5 + KERNELBASE;
}
#endif /* CONFIG_BLK_DEV_INITRD */
/* Copy the kernel command line arguments to a safe place. */
if (r6) {
*(char *)(r7 + KERNELBASE) = 0;
strcpy(cmd_line, (char *)(r6 + KERNELBASE));
}
/* Initialize machine-dependency vectors */
ppc_md.setup_arch = oak_setup_arch;
ppc_md.show_percpuinfo = oak_show_percpuinfo;
ppc_md.irq_canonicalize = NULL;
ppc_md.init_IRQ = ppc4xx_pic_init;
ppc_md.get_irq = NULL; /* Set in ppc4xx_pic_init() */
ppc_md.init = NULL;
ppc_md.restart = oak_restart;
ppc_md.power_off = oak_power_off;
ppc_md.halt = oak_halt;
ppc_md.time_init = oak_time_init;
ppc_md.set_rtc_time = oak_set_rtc_time;
ppc_md.get_rtc_time = oak_get_rtc_time;
ppc_md.calibrate_decr = oak_calibrate_decr;
}
/*
* Document me.
*/
void __init
oak_setup_arch(void)
{
/* XXX - Implement me */
}
/*
* int oak_show_percpuinfo()
*
* Description:
* This routine pretty-prints the platform's internal CPU and bus clock
* frequencies into the buffer for usage in /proc/cpuinfo.
*
* Input(s):
* *buffer - Buffer into which CPU and bus clock frequencies are to be
* printed.
*
* Output(s):
* *buffer - Buffer with the CPU and bus clock frequencies.
*
* Returns:
* The number of bytes copied into 'buffer' if OK, otherwise zero or less
* on error.
*/
int
oak_show_percpuinfo(struct seq_file *m, int i)
{
bd_t *bp = (bd_t *)__res;
seq_printf(m, "clock\t\t: %dMHz\n"
"bus clock\t\t: %dMHz\n",
bp->bi_intfreq / 1000000,
bp->bi_busfreq / 1000000);
return 0;
}
/*
* Document me.
*/
void
oak_restart(char *cmd)
{
abort();
}
/*
* Document me.
*/
void
oak_power_off(void)
{
oak_restart(NULL);
}
/*
* Document me.
*/
void
oak_halt(void)
{
oak_restart(NULL);
}
/*
* Document me.
*/
long __init
oak_time_init(void)
{
/* XXX - Implement me */
return 0;
}
/*
* Document me.
*/
int __init
oak_set_rtc_time(unsigned long time)
{
/* XXX - Implement me */
return (0);
}
/*
* Document me.
*/
unsigned long __init
oak_get_rtc_time(void)
{
/* XXX - Implement me */
return (0);
}
/*
* void __init oak_calibrate_decr()
*
* Description:
* This routine retrieves the internal processor frequency from the board
* information structure, sets up the kernel timer decrementer based on
* that value, enables the 403 programmable interval timer (PIT) and sets
* it up for auto-reload.
*
* Input(s):
* N/A
*
* Output(s):
* N/A
*
* Returns:
* N/A
*
*/
void __init
oak_calibrate_decr(void)
{
unsigned int freq;
bd_t *bip = (bd_t *)__res;
freq = bip->bi_intfreq;
decrementer_count = freq / HZ;
count_period_num = 1;
count_period_den = freq;
/* Enable the PIT and set auto-reload of its value */
mtspr(SPRN_TCR, TCR_PIE | TCR_ARE);
/* Clear any pending timer interrupts */
mtspr(SPRN_TSR, TSR_ENW | TSR_WIS | TSR_PIS | TSR_FIS);
}
arch/ppc/platforms/4xx/oak.h deleted 100644 → 0
View file @ 6db789b6
/*
*
* Copyright (c) 1999 Grant Erickson <grant@lcse.umn.edu>
*
* Module name: oak.h
*
* Description:
* Macros, definitions, and data structures specific to the IBM PowerPC
* 403G{A,B,C,CX} "Oak" evaluation board. Anything specific to the pro-
* cessor itself is defined elsewhere.
*
*/
#ifdef __KERNEL__
#ifndef __ASM_OAK_H__
#define __ASM_OAK_H__
/* We have an IBM 403G{A,B,C,CX} core */
#include <asm/ibm403.h>
#define _IO_BASE 0
#define _ISA_MEM_BASE 0
#define PCI_DRAM_OFFSET 0
/* Memory map for the "Oak" evaluation board */
#define PPC403SPU_IO_BASE 0x40000000 /* 403 On-chip serial port */
#define PPC403SPU_IO_SIZE 0x00000008
#define OAKSERIAL_IO_BASE 0x7E000000 /* NS16550DV serial port */
#define OAKSERIAL_IO_SIZE 0x00000008
#define OAKNET_IO_BASE 0xF4000000 /* NS83902AV Ethernet */
#define OAKNET_IO_SIZE 0x00000040
#define OAKPROM_IO_BASE 0xFFFE0000 /* AMD 29F010 Flash ROM */
#define OAKPROM_IO_SIZE 0x00020000
/* Interrupt assignments fixed by the hardware implementation */
/* This is annoying kbuild-2.4 problem. -- Tom */
#define PPC403SPU_RX_INT 4 /* AIC_INT4 */
#define PPC403SPU_TX_INT 5 /* AIC_INT5 */
#define OAKNET_INT 27 /* AIC_INT27 */
#define OAKSERIAL_INT 28 /* AIC_INT28 */
#ifndef __ASSEMBLY__
/*
* Data structure defining board information maintained by the boot
* ROM on IBM's "Oak" evaluation board. An effort has been made to
* keep the field names consistent with the 8xx 'bd_t' board info
* structures.
*/
typedef struct board_info {
unsigned char bi_s_version[4]; /* Version of this structure */
unsigned char bi_r_version[30]; /* Version of the IBM ROM */
unsigned int bi_memsize; /* DRAM installed, in bytes */
unsigned char bi_enetaddr[6]; /* Ethernet MAC address */
unsigned int bi_intfreq; /* Processor speed, in Hz */
unsigned int bi_busfreq; /* Bus speed, in Hz */
} bd_t;
#ifdef __cplusplus
extern "C" {
#endif
extern void oak_init(unsigned long r3,
unsigned long ird_start,
unsigned long ird_end,
unsigned long cline_start,
unsigned long cline_end);
extern void oak_setup_arch(void);
extern int oak_setup_residual(char *buffer);
extern void oak_init_IRQ(void);
extern int oak_get_irq(struct pt_regs *regs);
extern void oak_restart(char *cmd);
extern void oak_power_off(void);
extern void oak_halt(void);
extern void oak_time_init(void);
extern int oak_set_rtc_time(unsigned long now);
extern unsigned long oak_get_rtc_time(void);
extern void oak_calibrate_decr(void);
#ifdef __cplusplus
}
#endif
/* Some 4xx parts use a different timebase frequency from the internal clock.
*/
#define bi_tbfreq bi_intfreq
#define PPC4xx_MACHINE_NAME "IBM Oak"
#endif /* !__ASSEMBLY__ */
#endif /* __ASM_OAK_H__ */
#endif /* __KERNEL__ */
arch/ppc/platforms/4xx/oak_setup.h deleted 100644 → 0
View file @ 6db789b6
/*
*
* Copyright (c) 1999-2000 Grant Erickson <grant@lcse.umn.edu>
*
* Module name: oak_setup.h
*
* Description:
* Architecture- / platform-specific boot-time initialization code for
* the IBM PowerPC 403GCX "Oak" evaluation board. Adapted from original
* code by Gary Thomas, Cort Dougan <cort@cs.nmt.edu>, and Dan Malek
* <dan@netx4.com>.
*
*/
#ifndef __OAK_SETUP_H__
#define __OAK_SETUP_H__
#include <asm/ptrace.h>
#include <asm/board.h>
#ifdef __cplusplus
extern "C" {
#endif
extern unsigned char __res[sizeof(bd_t)];
extern void oak_init(unsigned long r3,
unsigned long ird_start,
unsigned long ird_end,
unsigned long cline_start,
unsigned long cline_end);
extern void oak_setup_arch(void);
extern int oak_setup_residual(char *buffer);
extern void oak_init_IRQ(void);
extern int oak_get_irq(struct pt_regs *regs);
extern void oak_restart(char *cmd);
extern void oak_power_off(void);
extern void oak_halt(void);
extern void oak_time_init(void);
extern int oak_set_rtc_time(unsigned long now);
extern unsigned long oak_get_rtc_time(void);
extern void oak_calibrate_decr(void);
#ifdef __cplusplus
}
#endif
#endif /* __OAK_SETUP_H__ */
include/asm-ppc/ibm4xx.h
View file @ 37330c91
......@@ -31,10 +31,6 @@
#include <platforms/4xx/ep405.h>
#endif
#if defined(CONFIG_OAK)
#include <platforms/4xx/oak.h>
#endif
#if defined(CONFIG_REDWOOD_4)
#include <platforms/4xx/redwood.h>
#endif
......
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