strip the kernel version suffix from target directories, except for brcm-2.4 (the...

[openwrt.git] / target / linux / atheros-2.6 / files / arch / mips / atheros / board.c

diff --git a/target/linux/atheros-2.6/files/arch/mips/atheros/board.c b/target/linux/atheros-2.6/files/arch/mips/atheros/board.c
deleted file mode 100644 (file)
index d26eda4..0000000
--- a/target/linux/atheros-2.6/files/arch/mips/atheros/board.c
+++ /dev/null
@@ -1,192 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2003 Atheros Communications, Inc.,  All Rights Reserved.
- * Copyright (C) 2006 FON Technology, SL.
- * Copyright (C) 2006 Imre Kaloz <kaloz@openwrt.org>
- * Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org>
- */
-
-/*
- * Platform devices for Atheros SoCs
- */
-
-#include <linux/autoconf.h>
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/string.h>
-#include <linux/platform_device.h>
-#include <linux/kernel.h>
-#include <linux/serial.h>
-#include <linux/serial_core.h>
-#include <asm/bootinfo.h>
-#include <asm/io.h>
-#include "ar531x.h"
-
-char *board_config, *radio_config;
-
-static u8 *find_board_config(char *flash_limit)
-{
-       char *addr;
-       int found = 0;
-
-       for (addr = (char *) (flash_limit - 0x1000);
-               addr >= (char *) (flash_limit - 0x30000);
-               addr -= 0x1000) {
-
-               if ( *(int *)addr == 0x35333131) {
-                       /* config magic found */
-                       found = 1;
-                       break;
-               }
-       }
-
-       if (!found) {
-               printk("WARNING: No board configuration data found!\n");
-               addr = NULL;
-       }
-       
-       return addr;
-}
-
-static u8 *find_radio_config(char *flash_limit, char *board_config)
-{
-       int dataFound;
-       u32 radio_config;
-       
-       /* 
-        * Now find the start of Radio Configuration data, using heuristics:
-        * Search forward from Board Configuration data by 0x1000 bytes
-        * at a time until we find non-0xffffffff.
-        */
-       dataFound = 0;
-       for (radio_config = (u32) board_config + 0x1000;
-            (radio_config < (u32) flash_limit);
-            radio_config += 0x1000) {
-               if (*(int *)radio_config != 0xffffffff) {
-                       dataFound = 1;
-                       break;
-               }
-       }
-
-#ifdef CONFIG_ATHEROS_AR5315
-       if (!dataFound) { /* AR2316 relocates radio config to new location */
-           for (radio_config = (u32) board_config + 0xf8;
-               (radio_config < (u32) flash_limit - 0x1000 + 0xf8);
-                        radio_config += 0x1000) {
-                       if (*(int *)radio_config != 0xffffffff) {
-                               dataFound = 1;
-                               break;
-                       }
-           }
-       }
-#endif
-
-       if (!dataFound) {
-               printk("Could not find Radio Configuration data\n");
-               radio_config = 0;
-       }
-
-       return (u8 *) radio_config;
-}
-
-int __init ar531x_find_config(char *flash_limit)
-{
-       unsigned int rcfg_size;
-       char *bcfg, *rcfg;
-
-       /* Copy the board and radio data to RAM, because with the new
-        * spiflash driver, accessing the mapped memory directly is no
-        * longer safe */
-
-       bcfg = find_board_config(flash_limit);
-       if (!bcfg)
-               return -ENODEV;
-
-       board_config = kzalloc(BOARD_CONFIG_BUFSZ, GFP_KERNEL);
-       memcpy(board_config, bcfg, 0x100);
-
-       /* Radio config starts 0x100 bytes after board config, regardless
-        * of what the physical layout on the flash chip looks like */
-
-       rcfg = find_radio_config(flash_limit, bcfg);
-       if (!rcfg)
-               return -ENODEV;
-
-       radio_config = board_config + 0x100 + ((rcfg - bcfg) & 0xfff);
-       printk("Radio config found at offset 0x%x(0x%x)\n", rcfg - bcfg, radio_config - board_config);
-       rcfg_size = BOARD_CONFIG_BUFSZ - ((rcfg - bcfg) & (BOARD_CONFIG_BUFSZ - 1));
-       memcpy(radio_config, rcfg, rcfg_size);
-       
-       return 0;
-}
-
-void __init serial_setup(unsigned long mapbase, unsigned int uartclk)
-{
-       struct uart_port s;
-       
-       memset(&s, 0, sizeof(s));
-
-       s.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST;
-       s.iotype = UPIO_MEM;
-       s.irq = AR531X_MISC_IRQ_UART0;
-       s.regshift = 2;
-       s.mapbase = mapbase;
-       s.uartclk = uartclk;
-       s.membase = (void __iomem *)s.mapbase;
-
-       early_serial_setup(&s);
-}
-
-void __init plat_mem_setup(void)
-{
-       DO_AR5312(ar5312_plat_setup();)
-       DO_AR5315(ar5315_plat_setup();)
-
-       /* Disable data watchpoints */
-       write_c0_watchlo0(0);
-}
-
-const char *get_system_type(void)
-{
-       switch (mips_machtype) {
-#ifdef CONFIG_ATHEROS_AR5312
-       case MACH_ATHEROS_AR5312:
-               return "Atheros AR5312";
-
-       case MACH_ATHEROS_AR2312:
-               return "Atheros AR2312";
-               
-       case MACH_ATHEROS_AR2313:
-               return "Atheros AR2313";
-#endif
-#ifdef CONFIG_ATHEROS_AR5315
-       case MACH_ATHEROS_AR2315:
-               return "Atheros AR2315";
-       case MACH_ATHEROS_AR2316:
-               return "Atheros AR2316";
-       case MACH_ATHEROS_AR2317:
-               return "Atheros AR2317";
-       case MACH_ATHEROS_AR2318:
-               return "Atheros AR2318";
-#endif
-       }
-       return "Atheros (unknown)";
-}
-
-void __init plat_timer_setup(struct irqaction *irq)
-{
-       unsigned int count;
-
-       /* Usually irq is timer_irqaction (timer_interrupt) */
-       setup_irq(AR531X_IRQ_CPU_CLOCK, irq);
-
-       /* to generate the first CPU timer interrupt */
-       count = read_c0_count();
-       write_c0_compare(count + 1000);
-}
-
-