From: Aaron Williams awilliams@marvell.com
Import cvmx-lbk-defs.h header file from 2013 U-Boot. It will be used by the later added drivers to support networking on the MIPS Octeon II / III platforms.
Signed-off-by: Aaron Williams awilliams@marvell.com Signed-off-by: Stefan Roese sr@denx.de --- .../mach-octeon/include/mach/cvmx-lbk-defs.h | 157 ++++++++++++++++++ 1 file changed, 157 insertions(+) create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-lbk-defs.h
diff --git a/arch/mips/mach-octeon/include/mach/cvmx-lbk-defs.h b/arch/mips/mach-octeon/include/mach/cvmx-lbk-defs.h new file mode 100644 index 000000000000..1068a19ad80b --- /dev/null +++ b/arch/mips/mach-octeon/include/mach/cvmx-lbk-defs.h @@ -0,0 +1,157 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2018-2022 Marvell International Ltd. + * + * Configuration and status register (CSR) type definitions for + * Octeon lbk. + */ + +#ifndef __CVMX_LBK_DEFS_H__ +#define __CVMX_LBK_DEFS_H__ + +#define CVMX_LBK_BIST_RESULT (0x0001180012000020ull) +#define CVMX_LBK_CHX_PKIND(offset) (0x0001180012000200ull + ((offset) & 63) * 8) +#define CVMX_LBK_CLK_GATE_CTL (0x0001180012000008ull) +#define CVMX_LBK_DAT_ERR_INFO (0x0001180012000050ull) +#define CVMX_LBK_ECC_CFG (0x0001180012000060ull) +#define CVMX_LBK_INT (0x0001180012000040ull) +#define CVMX_LBK_SFT_RST (0x0001180012000000ull) + +/** + * cvmx_lbk_bist_result + * + * This register provides access to the internal BIST results. Each bit is the + * BIST result of an individual memory (per bit, 0 = pass and 1 = fail). + */ +union cvmx_lbk_bist_result { + u64 u64; + struct cvmx_lbk_bist_result_s { + u64 reserved_1_63 : 63; + u64 dat : 1; + } s; + struct cvmx_lbk_bist_result_s cn73xx; + struct cvmx_lbk_bist_result_s cn78xx; + struct cvmx_lbk_bist_result_s cn78xxp1; + struct cvmx_lbk_bist_result_s cnf75xx; +}; + +typedef union cvmx_lbk_bist_result cvmx_lbk_bist_result_t; + +/** + * cvmx_lbk_ch#_pkind + */ +union cvmx_lbk_chx_pkind { + u64 u64; + struct cvmx_lbk_chx_pkind_s { + u64 reserved_6_63 : 58; + u64 pkind : 6; + } s; + struct cvmx_lbk_chx_pkind_s cn73xx; + struct cvmx_lbk_chx_pkind_s cn78xx; + struct cvmx_lbk_chx_pkind_s cn78xxp1; + struct cvmx_lbk_chx_pkind_s cnf75xx; +}; + +typedef union cvmx_lbk_chx_pkind cvmx_lbk_chx_pkind_t; + +/** + * cvmx_lbk_clk_gate_ctl + * + * This register is for diagnostic use only. + * + */ +union cvmx_lbk_clk_gate_ctl { + u64 u64; + struct cvmx_lbk_clk_gate_ctl_s { + u64 reserved_1_63 : 63; + u64 dis : 1; + } s; + struct cvmx_lbk_clk_gate_ctl_s cn73xx; + struct cvmx_lbk_clk_gate_ctl_s cn78xx; + struct cvmx_lbk_clk_gate_ctl_s cn78xxp1; + struct cvmx_lbk_clk_gate_ctl_s cnf75xx; +}; + +typedef union cvmx_lbk_clk_gate_ctl cvmx_lbk_clk_gate_ctl_t; + +/** + * cvmx_lbk_dat_err_info + */ +union cvmx_lbk_dat_err_info { + u64 u64; + struct cvmx_lbk_dat_err_info_s { + u64 reserved_58_63 : 6; + u64 dbe_ecc_out : 9; + u64 dbe_synd : 9; + u64 dbe_addr : 8; + u64 reserved_26_31 : 6; + u64 sbe_ecc_out : 9; + u64 sbe_synd : 9; + u64 sbe_addr : 8; + } s; + struct cvmx_lbk_dat_err_info_s cn73xx; + struct cvmx_lbk_dat_err_info_s cn78xx; + struct cvmx_lbk_dat_err_info_s cn78xxp1; + struct cvmx_lbk_dat_err_info_s cnf75xx; +}; + +typedef union cvmx_lbk_dat_err_info cvmx_lbk_dat_err_info_t; + +/** + * cvmx_lbk_ecc_cfg + */ +union cvmx_lbk_ecc_cfg { + u64 u64; + struct cvmx_lbk_ecc_cfg_s { + u64 reserved_3_63 : 61; + u64 dat_flip : 2; + u64 dat_cdis : 1; + } s; + struct cvmx_lbk_ecc_cfg_s cn73xx; + struct cvmx_lbk_ecc_cfg_s cn78xx; + struct cvmx_lbk_ecc_cfg_s cn78xxp1; + struct cvmx_lbk_ecc_cfg_s cnf75xx; +}; + +typedef union cvmx_lbk_ecc_cfg cvmx_lbk_ecc_cfg_t; + +/** + * cvmx_lbk_int + */ +union cvmx_lbk_int { + u64 u64; + struct cvmx_lbk_int_s { + u64 reserved_6_63 : 58; + u64 chan_oflow : 1; + u64 chan_uflow : 1; + u64 dat_oflow : 1; + u64 dat_uflow : 1; + u64 dat_dbe : 1; + u64 dat_sbe : 1; + } s; + struct cvmx_lbk_int_s cn73xx; + struct cvmx_lbk_int_s cn78xx; + struct cvmx_lbk_int_s cn78xxp1; + struct cvmx_lbk_int_s cnf75xx; +}; + +typedef union cvmx_lbk_int cvmx_lbk_int_t; + +/** + * cvmx_lbk_sft_rst + */ +union cvmx_lbk_sft_rst { + u64 u64; + struct cvmx_lbk_sft_rst_s { + u64 reserved_1_63 : 63; + u64 reset : 1; + } s; + struct cvmx_lbk_sft_rst_s cn73xx; + struct cvmx_lbk_sft_rst_s cn78xx; + struct cvmx_lbk_sft_rst_s cn78xxp1; + struct cvmx_lbk_sft_rst_s cnf75xx; +}; + +typedef union cvmx_lbk_sft_rst cvmx_lbk_sft_rst_t; + +#endif