mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-21 11:44:01 +08:00
4f4aeeabc0
Marvell mv64x60 SoC support for EDAC. Used on PPC and MIPS platforms. Development and testing done on PPC Motorola prpmc2800 ATCA board. [akpm@linux-foundation.org: make mv64x60_ctl_name static] Signed-off-by: Dave Jiang <djiang@mvista.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk Signed-off-by: Douglas Thompson <dougthompson@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
115 lines
3.2 KiB
C
115 lines
3.2 KiB
C
/*
|
|
* 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 " __DATE__
|
|
#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
|