Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin:
  Blackfin: fix inverted anomaly 05000481 logic
  Blackfin: drop unused irq_panic()/DEBUG_ICACHE_CHECK
  Blackfin: ppi/spi/twi headers: add missing __BFP undef
  Blackfin: update defconfigs
  Blackfin: bfin_twi.h: start a common TWI header
  netdev: bfin_mac: push settings to platform resources

1 files changed, 0 insertions, 106 deletions

diff --git a/arch/blackfin/mach-common/irqpanic.c b/arch/blackfin/mach-common/irqpanic.c
deleted file mode 100644
index c6496249e2bc..000000000000
--- a/arch/blackfin/mach-common/irqpanic.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * panic kernel with dump information
- *
- * Copyright 2005-2009 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
- */
-
-#include <linux/module.h>
-#include <linux/kernel_stat.h>
-#include <linux/sched.h>
-#include <asm/blackfin.h>
-
-#define L1_ICACHE_START 0xffa10000
-#define L1_ICACHE_END   0xffa13fff
-
-/*
- * irq_panic - calls panic with string setup
- */
-__attribute__ ((l1_text))
-asmlinkage void irq_panic(int reason, struct pt_regs *regs)
-{
-        unsigned int cmd, tag, ca, cache_hi, cache_lo, *pa;
-        unsigned short i, j, die;
-        unsigned int bad[10][6];
-
-        /* check entire cache for coherency
-         * Since printk is in cacheable memory,
-         * don't call it until you have checked everything
-        */
-
-        die = 0;
-        i = 0;
-
-        /* check icache */
-
-        for (ca = L1_ICACHE_START; ca <= L1_ICACHE_END && i < 10; ca += 32) {
-
-                /* Grab various address bits for the itest_cmd fields                      */
-                cmd = (((ca & 0x3000) << 4) |   /* ca[13:12] for SBNK[1:0]             */
-                       ((ca & 0x0c00) << 16) |  /* ca[11:10] for WAYSEL[1:0]           */
-                       ((ca & 0x3f8)) | /* ca[09:03] for SET[4:0] and DW[1:0]  */
-                       0);      /* Access Tag, Read access             */
-
-                SSYNC();
-                bfin_write_ITEST_COMMAND(cmd);
-                SSYNC();
-                tag = bfin_read_ITEST_DATA0();
-                SSYNC();
-
-                /* if tag is marked as valid, check it */
-                if (tag & 1) {
-                        /* The icache is arranged in 4 groups of 64-bits */
-                        for (j = 0; j < 32; j += 8) {
-                                cmd = ((((ca + j) & 0x3000) << 4) |     /* ca[13:12] for SBNK[1:0]             */
-                                       (((ca + j) & 0x0c00) << 16) |    /* ca[11:10] for WAYSEL[1:0]           */
-                                       (((ca + j) & 0x3f8)) |   /* ca[09:03] for SET[4:0] and DW[1:0]  */
-                                       4);      /* Access Data, Read access             */
-
-                                SSYNC();
-                                bfin_write_ITEST_COMMAND(cmd);
-                                SSYNC();
-
-                                cache_hi = bfin_read_ITEST_DATA1();
-                                cache_lo = bfin_read_ITEST_DATA0();
-
-                                pa = ((unsigned int *)((tag & 0xffffcc00) |
-                                                       ((ca + j) & ~(0xffffcc00))));
-
-                                /*
-                                 * Debugging this, enable
-                                 *
-                                 * printk("addr: %08x %08x%08x | %08x%08x\n",
-                                 *  ((unsigned int *)((tag & 0xffffcc00)  | ((ca+j) & ~(0xffffcc00)))),
-                                 *   cache_hi, cache_lo, *(pa+1), *pa);
-                                 */
-
-                                if (cache_hi != *(pa + 1) || cache_lo != *pa) {
-                                        /* Since icache is not working, stay out of it, by not printing */
-                                        die = 1;
-                                        bad[i][0] = (ca + j);
-                                        bad[i][1] = cache_hi;
-                                        bad[i][2] = cache_lo;
-                                        bad[i][3] = ((tag & 0xffffcc00) |
-                                                ((ca + j) & ~(0xffffcc00)));
-                                        bad[i][4] = *(pa + 1);
-                                        bad[i][5] = *(pa);
-                                        i++;
-                                }
-                        }
-                }
-        }
-        if (die) {
-                printk(KERN_EMERG "icache coherency error\n");
-                for (j = 0; j <= i; j++) {
-                        printk(KERN_EMERG
-                            "cache address   : %08x  cache value : %08x%08x\n",
-                             bad[j][0], bad[j][1], bad[j][2]);
-                        printk(KERN_EMERG
-                            "physical address: %08x  SDRAM value : %08x%08x\n",
-                             bad[j][3], bad[j][4], bad[j][5]);
-                }
-                panic("icache coherency error");
-        } else
-                printk(KERN_EMERG "icache checked, and OK\n");
-}