EDAC/mv64x60: Remove orphan mv64x60 driver

The mv64x60 EDAC driver depends on CONFIG_MV64X60. But that symbol is
not user-selectable, and the last code that selected it was removed
with the C2K board support in 2018, see:

  92c8c16f3457 ("powerpc/embedded6xx: Remove C2K board support")

That means the driver is now dead code, so remove it.

Suggested-by: Borislav Petkov <bp@alien8.de>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20201207040253.628528-1-mpe@ellerman.id.au

1 files changed, 0 insertions, 114 deletions

diff --git a/drivers/edac/mv64x60_edac.h b/drivers/edac/mv64x60_edac.h
deleted file mode 100644
index c7f209c92a1a..000000000000
--- a/drivers/edac/mv64x60_edac.h
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
- * EDAC defs for Marvell MV64x60 bridge chip
- *
- * Author: Dave Jiang <djiang@mvista.com>
- *
- * 2007 (c) MontaVista Software, Inc. This file is licensed under
- * the terms of the GNU General Public License version 2. This program
- * is licensed "as is" without any warranty of any kind, whether express
- * or implied.
- *
- */
-#ifndef _MV64X60_EDAC_H_
-#define _MV64X60_EDAC_H_
-
-#define MV64x60_REVISION " Ver: 2.0.0"
-#define EDAC_MOD_STR	"MV64x60_edac"
-
-#define mv64x60_printk(level, fmt, arg...) \
-	edac_printk(level, "MV64x60", fmt, ##arg)
-
-#define mv64x60_mc_printk(mci, level, fmt, arg...) \
-	edac_mc_chipset_printk(mci, level, "MV64x60", fmt, ##arg)
-
-/* CPU Error Report Registers */
-#define MV64x60_CPU_ERR_ADDR_LO		0x00	/* 0x0070 */
-#define MV64x60_CPU_ERR_ADDR_HI		0x08	/* 0x0078 */
-#define MV64x60_CPU_ERR_DATA_LO		0x00	/* 0x0128 */
-#define MV64x60_CPU_ERR_DATA_HI		0x08	/* 0x0130 */
-#define MV64x60_CPU_ERR_PARITY		0x10	/* 0x0138 */
-#define MV64x60_CPU_ERR_CAUSE		0x18	/* 0x0140 */
-#define MV64x60_CPU_ERR_MASK		0x20	/* 0x0148 */
-
-#define MV64x60_CPU_CAUSE_MASK		0x07ffffff
-
-/* SRAM Error Report Registers */
-#define MV64X60_SRAM_ERR_CAUSE		0x08	/* 0x0388 */
-#define MV64X60_SRAM_ERR_ADDR_LO	0x10	/* 0x0390 */
-#define MV64X60_SRAM_ERR_ADDR_HI	0x78	/* 0x03f8 */
-#define MV64X60_SRAM_ERR_DATA_LO	0x18	/* 0x0398 */
-#define MV64X60_SRAM_ERR_DATA_HI	0x20	/* 0x03a0 */
-#define MV64X60_SRAM_ERR_PARITY		0x28	/* 0x03a8 */
-
-/* SDRAM Controller Registers */
-#define MV64X60_SDRAM_CONFIG		0x00	/* 0x1400 */
-#define MV64X60_SDRAM_ERR_DATA_HI	0x40	/* 0x1440 */
-#define MV64X60_SDRAM_ERR_DATA_LO	0x44	/* 0x1444 */
-#define MV64X60_SDRAM_ERR_ECC_RCVD	0x48	/* 0x1448 */
-#define MV64X60_SDRAM_ERR_ECC_CALC	0x4c	/* 0x144c */
-#define MV64X60_SDRAM_ERR_ADDR		0x50	/* 0x1450 */
-#define MV64X60_SDRAM_ERR_ECC_CNTL	0x54	/* 0x1454 */
-#define MV64X60_SDRAM_ERR_ECC_ERR_CNT	0x58	/* 0x1458 */
-
-#define MV64X60_SDRAM_REGISTERED	0x20000
-#define MV64X60_SDRAM_ECC		0x40000
-
-#ifdef CONFIG_PCI
-/*
- * Bit 0 of MV64x60_PCIx_ERR_MASK does not exist on the 64360 and because of
- * errata FEr-#11 and FEr-##16 for the 64460, it should be 0 on that chip as
- * well.  IOW, don't set bit 0.
- */
-#define MV64X60_PCIx_ERR_MASK_VAL	0x00a50c24
-
-/* Register offsets from PCIx error address low register */
-#define MV64X60_PCI_ERROR_ADDR_LO	0x00
-#define MV64X60_PCI_ERROR_ADDR_HI	0x04
-#define MV64X60_PCI_ERROR_ATTR		0x08
-#define MV64X60_PCI_ERROR_CMD		0x10
-#define MV64X60_PCI_ERROR_CAUSE		0x18
-#define MV64X60_PCI_ERROR_MASK		0x1c
-
-#define MV64X60_PCI_ERR_SWrPerr		0x0002
-#define MV64X60_PCI_ERR_SRdPerr		0x0004
-#define	MV64X60_PCI_ERR_MWrPerr		0x0020
-#define MV64X60_PCI_ERR_MRdPerr		0x0040
-
-#define MV64X60_PCI_PE_MASK	(MV64X60_PCI_ERR_SWrPerr | \
-				MV64X60_PCI_ERR_SRdPerr | \
-				MV64X60_PCI_ERR_MWrPerr | \
-				MV64X60_PCI_ERR_MRdPerr)
-
-struct mv64x60_pci_pdata {
-	int pci_hose;
-	void __iomem *pci_vbase;
-	char *name;
-	int irq;
-	int edac_idx;
-};
-
-#endif				/* CONFIG_PCI */
-
-struct mv64x60_mc_pdata {
-	void __iomem *mc_vbase;
-	int total_mem;
-	char *name;
-	int irq;
-	int edac_idx;
-};
-
-struct mv64x60_cpu_pdata {
-	void __iomem *cpu_vbase[2];
-	char *name;
-	int irq;
-	int edac_idx;
-};
-
-struct mv64x60_sram_pdata {
-	void __iomem *sram_vbase;
-	char *name;
-	int irq;
-	int edac_idx;
-};
-
-#endif