adm5120: drop 3.8 and 3.14 support

[openwrt/svn-archive/archive.git] / target / linux / adm5120 / files-3.14 / arch / mips / adm5120 / common / adm5120.c

diff --git a/target/linux/adm5120/files-3.14/arch/mips/adm5120/common/adm5120.c b/target/linux/adm5120/files-3.14/arch/mips/adm5120/common/adm5120.c
deleted file mode 100644 (file)
index 2838834..0000000
--- a/target/linux/adm5120/files-3.14/arch/mips/adm5120/common/adm5120.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- *  Copyright (C) 2007-2008 Gabor Juhos <juhosg@openwrt.org>
- *
- *  This program is free software; you can redistribute it and/or modify it
- *  under the terms of the GNU General Public License version 2 as published
- *  by the Free Software Foundation.
- *
- */
-
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/io.h>
-
-#include <asm/addrspace.h>
-
-#include <asm/mach-adm5120/adm5120_info.h>
-#include <asm/mach-adm5120/adm5120_defs.h>
-#include <asm/mach-adm5120/adm5120_switch.h>
-
-unsigned int adm5120_product_code;
-unsigned int adm5120_revision;
-unsigned int adm5120_package;
-unsigned int adm5120_nand_boot;
-unsigned long adm5120_speed;
-
-/*
- * CPU settings detection
- */
-#define CODE_GET_PC(c)         ((c) & CODE_PC_MASK)
-#define CODE_GET_REV(c)                (((c) >> CODE_REV_SHIFT) & CODE_REV_MASK)
-#define CODE_GET_PK(c)         (((c) >> CODE_PK_SHIFT) & CODE_PK_MASK)
-#define CODE_GET_CLKS(c)       (((c) >> CODE_CLKS_SHIFT) & CODE_CLKS_MASK)
-#define CODE_GET_NAB(c)                (((c) & CODE_NAB) != 0)
-
-void adm5120_ndelay(u32 ns)
-{
-       u32     t;
-
-       SW_WRITE_REG(SWITCH_REG_TIMER, TIMER_PERIOD_DEFAULT);
-       SW_WRITE_REG(SWITCH_REG_TIMER_INT, (TIMER_INT_TOS | TIMER_INT_TOM));
-
-       t = (ns+640) / 640;
-       t &= TIMER_PERIOD_MASK;
-       SW_WRITE_REG(SWITCH_REG_TIMER, t | TIMER_TE);
-
-       /* wait until the timer expires */
-       do {
-               t = SW_READ_REG(SWITCH_REG_TIMER_INT);
-       } while ((t & TIMER_INT_TOS) == 0);
-
-       /* leave the timer disabled */
-       SW_WRITE_REG(SWITCH_REG_TIMER, TIMER_PERIOD_DEFAULT);
-       SW_WRITE_REG(SWITCH_REG_TIMER_INT, (TIMER_INT_TOS | TIMER_INT_TOM));
-}
-
-void __init adm5120_soc_init(void)
-{
-       u32 code;
-       u32 clks;
-
-       code = SW_READ_REG(SWITCH_REG_CODE);
-
-       adm5120_product_code = CODE_GET_PC(code);
-       adm5120_revision = CODE_GET_REV(code);
-       adm5120_package = (CODE_GET_PK(code) == CODE_PK_BGA) ?
-               ADM5120_PACKAGE_BGA : ADM5120_PACKAGE_PQFP;
-       adm5120_nand_boot = CODE_GET_NAB(code);
-
-       clks = CODE_GET_CLKS(code);
-       adm5120_speed = ADM5120_SPEED_175;
-       if (clks & 1)
-               adm5120_speed += 25000000;
-       if (clks & 2)
-               adm5120_speed += 50000000;
-}