Merge tag 'omap-for-v3.19/fixes-for-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes

From: Tony Lindgren <tony@atomide.com>
Subject: [GIT PULL] few fixes for the v3.19 merge window

Fixes for a few issues found that would be good to get
into -rc1:

- Update SoC revision detection for am43x es1.2

- Fix regression with GPMC timings on 2430sdp for some versions
  of u-boot

- Fix dra7 watchdog compatible property

- Fix am437x-sk-evm LCD timings

- Fix dra7 DSS clock muxing

- Fix dra7-evm voltages

- Remove a unused function prototype for am33xx_clk_init

- Enable AHCI in the omap2plus_defconfig

* tag 'omap-for-v3.19/fixes-for-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (1601 commits)
  ARM: omap2plus_defconfig: Enable AHCI_PLATFORM driver
  ARM: dts: am437x-sk-evm.dts: fix LCD timings
  ARM: dts: dra7-evm: Update SMPS7 (VDD_CORE) max voltage to match DM
  ARM: dts: dra7-evm: Fix typo in SMPS6 (VDD_GPU) max voltage
  ARM: OMAP2+: AM43x: Add ID for ES1.2
  ARM: dts: am437x-sk: fix lcd enable pin mux data
  ARM: dts: Fix gpmc regression for omap 2430sdp smc91x
  hwmon: (tmp401) Detect TMP435 on all addresses it supports
  mfd: rtsx: Add func to split u32 into register
  mmc: sdhci-msm: Convert to mmc_send_tuning()
  mmc: sdhci-esdhc-imx: Convert to mmc_send_tuning()
  mmc: core: Let mmc_send_tuning() to take struct mmc_host* as parameter
  nios2: Make NIOS2_CMDLINE_IGNORE_DTB depend on CMDLINE_BOOL
  nios2: Add missing NR_CPUS to Kconfig
  nios2: asm-offsets: Remove unused definition TI_TASK
  nios2: Remove write-only struct member from nios2_timer
  nios2: Remove unused extern declaration of shm_align_mask
  nios2: include linux/type.h in io.h
  nios2: move include asm-generic/io.h to end of file
  nios2: remove include asm-generic/iomap.h from io.h
  ...

1 files changed, 57 insertions, 0 deletions

diff --git a/arch/nios2/include/asm/cpuinfo.h b/arch/nios2/include/asm/cpuinfo.h
new file mode 100644
index 000000000000..e88fcae464d9
--- /dev/null
+++ b/arch/nios2/include/asm/cpuinfo.h
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2011 Tobias Klauser <tklauser@distanz.ch>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef _ASM_NIOS2_CPUINFO_H
+#define _ASM_NIOS2_CPUINFO_H
+
+#include <linux/types.h>
+
+struct cpuinfo {
+	/* Core CPU configuration */
+	char cpu_impl[12];
+	u32 cpu_clock_freq;
+	u32 mmu;
+	u32 has_div;
+	u32 has_mul;
+	u32 has_mulx;
+
+	/* CPU caches */
+	u32 icache_line_size;
+	u32 icache_size;
+	u32 dcache_line_size;
+	u32 dcache_size;
+
+	/* TLB */
+	u32 tlb_pid_num_bits;	/* number of bits used for the PID in TLBMISC */
+	u32 tlb_num_ways;
+	u32 tlb_num_ways_log2;
+	u32 tlb_num_entries;
+	u32 tlb_num_lines;
+	u32 tlb_ptr_sz;
+
+	/* Addresses */
+	u32 reset_addr;
+	u32 exception_addr;
+	u32 fast_tlb_miss_exc_addr;
+};
+
+extern struct cpuinfo cpuinfo;
+
+extern void setup_cpuinfo(void);
+
+#endif /* _ASM_NIOS2_CPUINFO_H */