diff options
Diffstat (limited to 'arch/mips/include')
| -rw-r--r-- | arch/mips/include/asm/mach-cavium-octeon/kernel-entry-init.h | 3 | ||||
| -rw-r--r-- | arch/mips/include/asm/octeon/cvmx-rst-defs.h | 306 |
2 files changed, 309 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mach-cavium-octeon/kernel-entry-init.h b/arch/mips/include/asm/mach-cavium-octeon/kernel-entry-init.h index 4bef539e1f07..cf92fe733995 100644 --- a/arch/mips/include/asm/mach-cavium-octeon/kernel-entry-init.h +++ b/arch/mips/include/asm/mach-cavium-octeon/kernel-entry-init.h @@ -80,6 +80,9 @@ mfc0 v0, CP0_PRID_REG bbit0 v0, 15, 1f # OCTEON II or better have bit 15 set. Clear the error bits. + and t1, v0, 0xff00 + dli v0, 0x9500 + bge t1, v0, 1f # OCTEON III has no DCACHE_ERR_REG COP0 dli v0, 0x27 dmtc0 v0, CP0_DCACHE_ERR_REG 1: diff --git a/arch/mips/include/asm/octeon/cvmx-rst-defs.h b/arch/mips/include/asm/octeon/cvmx-rst-defs.h new file mode 100644 index 000000000000..0c9c3e74d4ae --- /dev/null +++ b/arch/mips/include/asm/octeon/cvmx-rst-defs.h @@ -0,0 +1,306 @@ +/***********************license start*************** + * Author: Cavium Inc. + * + * Contact: support@cavium.com + * This file is part of the OCTEON SDK + * + * Copyright (c) 2003-2014 Cavium Inc. + * + * This file 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. + * + * This file is distributed in the hope that it will be useful, but + * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or + * NONINFRINGEMENT. See the GNU General Public License for more + * details. + * + * You should have received a copy of the GNU General Public License + * along with this file; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * or visit http://www.gnu.org/licenses/. + * + * This file may also be available under a different license from Cavium. + * Contact Cavium Inc. for more information + ***********************license end**************************************/ + +#ifndef __CVMX_RST_DEFS_H__ +#define __CVMX_RST_DEFS_H__ + +#define CVMX_RST_BOOT (CVMX_ADD_IO_SEG(0x0001180006001600ull)) +#define CVMX_RST_CFG (CVMX_ADD_IO_SEG(0x0001180006001610ull)) +#define CVMX_RST_CKILL (CVMX_ADD_IO_SEG(0x0001180006001638ull)) +#define CVMX_RST_CTLX(offset) (CVMX_ADD_IO_SEG(0x0001180006001640ull) + ((offset) & 3) * 8) +#define CVMX_RST_DELAY (CVMX_ADD_IO_SEG(0x0001180006001608ull)) +#define CVMX_RST_ECO (CVMX_ADD_IO_SEG(0x00011800060017B8ull)) +#define CVMX_RST_INT (CVMX_ADD_IO_SEG(0x0001180006001628ull)) +#define CVMX_RST_OCX (CVMX_ADD_IO_SEG(0x0001180006001618ull)) +#define CVMX_RST_POWER_DBG (CVMX_ADD_IO_SEG(0x0001180006001708ull)) +#define CVMX_RST_PP_POWER (CVMX_ADD_IO_SEG(0x0001180006001700ull)) +#define CVMX_RST_SOFT_PRSTX(offset) (CVMX_ADD_IO_SEG(0x00011800060016C0ull) + ((offset) & 3) * 8) +#define CVMX_RST_SOFT_RST (CVMX_ADD_IO_SEG(0x0001180006001680ull)) + +union cvmx_rst_boot { + uint64_t u64; + struct cvmx_rst_boot_s { +#ifdef __BIG_ENDIAN_BITFIELD + uint64_t chipkill:1; + uint64_t jtcsrdis:1; + uint64_t ejtagdis:1; + uint64_t romen:1; + uint64_t ckill_ppdis:1; + uint64_t jt_tstmode:1; + uint64_t vrm_err:1; + uint64_t reserved_37_56:20; + uint64_t c_mul:7; + uint64_t pnr_mul:6; + uint64_t reserved_21_23:3; + uint64_t lboot_oci:3; + uint64_t lboot_ext:6; + uint64_t lboot:10; + uint64_t rboot:1; + uint64_t rboot_pin:1; +#else + uint64_t rboot_pin:1; + uint64_t rboot:1; + uint64_t lboot:10; + uint64_t lboot_ext:6; + uint64_t lboot_oci:3; + uint64_t reserved_21_23:3; + uint64_t pnr_mul:6; + uint64_t c_mul:7; + uint64_t reserved_37_56:20; + uint64_t vrm_err:1; + uint64_t jt_tstmode:1; + uint64_t ckill_ppdis:1; + uint64_t romen:1; + uint64_t ejtagdis:1; + uint64_t jtcsrdis:1; + uint64_t chipkill:1; +#endif + } s; + struct cvmx_rst_boot_s cn70xx; + struct cvmx_rst_boot_s cn70xxp1; + struct cvmx_rst_boot_s cn78xx; +}; + +union cvmx_rst_cfg { + uint64_t u64; + struct cvmx_rst_cfg_s { +#ifdef __BIG_ENDIAN_BITFIELD + uint64_t bist_delay:58; + uint64_t reserved_3_5:3; + uint64_t cntl_clr_bist:1; + uint64_t warm_clr_bist:1; + uint64_t soft_clr_bist:1; +#else + uint64_t soft_clr_bist:1; + uint64_t warm_clr_bist:1; + uint64_t cntl_clr_bist:1; + uint64_t reserved_3_5:3; + uint64_t bist_delay:58; +#endif + } s; + struct cvmx_rst_cfg_s cn70xx; + struct cvmx_rst_cfg_s cn70xxp1; + struct cvmx_rst_cfg_s cn78xx; +}; + +union cvmx_rst_ckill { + uint64_t u64; + struct cvmx_rst_ckill_s { +#ifdef __BIG_ENDIAN_BITFIELD + uint64_t reserved_47_63:17; + uint64_t timer:47; +#else + uint64_t timer:47; + uint64_t reserved_47_63:17; +#endif + } s; + struct cvmx_rst_ckill_s cn70xx; + struct cvmx_rst_ckill_s cn70xxp1; + struct cvmx_rst_ckill_s cn78xx; +}; + +union cvmx_rst_ctlx { + uint64_t u64; + struct cvmx_rst_ctlx_s { +#ifdef __BIG_ENDIAN_BITFIELD + uint64_t reserved_10_63:54; + uint64_t prst_link:1; + uint64_t rst_done:1; + uint64_t rst_link:1; + uint64_t host_mode:1; + uint64_t reserved_4_5:2; + uint64_t rst_drv:1; + uint64_t rst_rcv:1; + uint64_t rst_chip:1; + uint64_t rst_val:1; +#else + uint64_t rst_val:1; + uint64_t rst_chip:1; + uint64_t rst_rcv:1; + uint64_t rst_drv:1; + uint64_t reserved_4_5:2; + uint64_t host_mode:1; + uint64_t rst_link:1; + uint64_t rst_done:1; + uint64_t prst_link:1; + uint64_t reserved_10_63:54; +#endif + } s; + struct cvmx_rst_ctlx_s cn70xx; + struct cvmx_rst_ctlx_s cn70xxp1; + struct cvmx_rst_ctlx_s cn78xx; +}; + +union cvmx_rst_delay { + uint64_t u64; + struct cvmx_rst_delay_s { +#ifdef __BIG_ENDIAN_BITFIELD + uint64_t reserved_32_63:32; + uint64_t warm_rst_dly:16; + uint64_t soft_rst_dly:16; +#else + uint64_t soft_rst_dly:16; + uint64_t warm_rst_dly:16; + uint64_t reserved_32_63:32; +#endif + } s; + struct cvmx_rst_delay_s cn70xx; + struct cvmx_rst_delay_s cn70xxp1; + struct cvmx_rst_delay_s cn78xx; +}; + +union cvmx_rst_eco { + uint64_t u64; + struct cvmx_rst_eco_s { +#ifdef __BIG_ENDIAN_BITFIELD + uint64_t reserved_32_63:32; + uint64_t eco_rw:32; +#else + uint64_t eco_rw:32; + uint64_t reserved_32_63:32; +#endif + } s; + struct cvmx_rst_eco_s cn78xx; +}; + +union cvmx_rst_int { + uint64_t u64; + struct cvmx_rst_int_s { +#ifdef __BIG_ENDIAN_BITFIELD + uint64_t reserved_12_63:52; + uint64_t perst:4; + uint64_t reserved_4_7:4; + uint64_t rst_link:4; +#else + uint64_t rst_link:4; + uint64_t reserved_4_7:4; + uint64_t perst:4; + uint64_t reserved_12_63:52; +#endif + } s; + struct cvmx_rst_int_cn70xx { +#ifdef __BIG_ENDIAN_BITFIELD + uint64_t reserved_11_63:53; + uint64_t perst:3; + uint64_t reserved_3_7:5; + uint64_t rst_link:3; +#else + uint64_t rst_link:3; + uint64_t reserved_3_7:5; + uint64_t perst:3; + uint64_t reserved_11_63:53; +#endif + } cn70xx; + struct cvmx_rst_int_cn70xx cn70xxp1; + struct cvmx_rst_int_s cn78xx; +}; + +union cvmx_rst_ocx { + uint64_t u64; + struct cvmx_rst_ocx_s { +#ifdef __BIG_ENDIAN_BITFIELD + uint64_t reserved_3_63:61; + uint64_t rst_link:3; +#else + uint64_t rst_link:3; + uint64_t reserved_3_63:61; +#endif + } s; + struct cvmx_rst_ocx_s cn78xx; +}; + +union cvmx_rst_power_dbg { + uint64_t u64; + struct cvmx_rst_power_dbg_s { +#ifdef __BIG_ENDIAN_BITFIELD + uint64_t reserved_3_63:61; + uint64_t str:3; +#else + uint64_t str:3; + uint64_t reserved_3_63:61; +#endif + } s; + struct cvmx_rst_power_dbg_s cn78xx; +}; + +union cvmx_rst_pp_power { + uint64_t u64; + struct cvmx_rst_pp_power_s { +#ifdef __BIG_ENDIAN_BITFIELD + uint64_t reserved_48_63:16; + uint64_t gate:48; +#else + uint64_t gate:48; + uint64_t reserved_48_63:16; +#endif + } s; + struct cvmx_rst_pp_power_cn70xx { +#ifdef __BIG_ENDIAN_BITFIELD + uint64_t reserved_4_63:60; + uint64_t gate:4; +#else + uint64_t gate:4; + uint64_t reserved_4_63:60; +#endif + } cn70xx; + struct cvmx_rst_pp_power_cn70xx cn70xxp1; + struct cvmx_rst_pp_power_s cn78xx; +}; + +union cvmx_rst_soft_prstx { + uint64_t u64; + struct cvmx_rst_soft_prstx_s { +#ifdef __BIG_ENDIAN_BITFIELD + uint64_t reserved_1_63:63; + uint64_t soft_prst:1; +#else + uint64_t soft_prst:1; + uint64_t reserved_1_63:63; +#endif + } s; + struct cvmx_rst_soft_prstx_s cn70xx; + struct cvmx_rst_soft_prstx_s cn70xxp1; + struct cvmx_rst_soft_prstx_s cn78xx; +}; + +union cvmx_rst_soft_rst { + uint64_t u64; + struct cvmx_rst_soft_rst_s { +#ifdef __BIG_ENDIAN_BITFIELD + uint64_t reserved_1_63:63; + uint64_t soft_rst:1; +#else + uint64_t soft_rst:1; + uint64_t reserved_1_63:63; +#endif + } s; + struct cvmx_rst_soft_rst_s cn70xx; + struct cvmx_rst_soft_rst_s cn70xxp1; + struct cvmx_rst_soft_rst_s cn78xx; +}; + +#endif |