diff options
Diffstat (limited to 'src/northbridge/amd/amdfam10/raminit_amdmct.c')
| -rw-r--r-- | src/northbridge/amd/amdfam10/raminit_amdmct.c | 162 |
1 files changed, 29 insertions, 133 deletions
diff --git a/src/northbridge/amd/amdfam10/raminit_amdmct.c b/src/northbridge/amd/amdfam10/raminit_amdmct.c index 86f0788c46..ef54de529a 100644 --- a/src/northbridge/amd/amdfam10/raminit_amdmct.c +++ b/src/northbridge/amd/amdfam10/raminit_amdmct.c @@ -1,6 +1,7 @@ /* * This file is part of the coreboot project. * + * Copyright (C) 2016 Damien Zammit <damien@zamaudio.com> * Copyright (C) 2015 Timothy Pearson <tpearson@raptorengineeringinc.com>, Raptor Engineering * Copyright (C) 2007 Advanced Micro Devices, Inc. * @@ -14,31 +15,26 @@ * GNU General Public License for more details. */ +#include <inttypes.h> +#include <arch/io.h> +#include <arch/acpi.h> +#include <device/pci.h> +#include <string.h> +#include <cbmem.h> +#include <console/console.h> +#include <northbridge/amd/amdfam10/debug.h> +#include <northbridge/amd/amdfam10/raminit.h> +#include <northbridge/amd/amdfam10/amdfam10.h> + +/* Global allocation of sysinfo_car */ +#include <arch/early_variables.h> +struct sys_info sysinfo_car CAR_GLOBAL; -#if (CONFIG_DIMM_SUPPORT & 0x000F)!=0x0005 /* not needed for AMD_FAM10_DDR3 */ -static void print_tx(const char *strval, u32 val) -{ -#if CONFIG_DEBUG_RAM_SETUP - printk(BIOS_DEBUG, "%s%08x\n", strval, val); -#endif -} +struct mem_controller; +extern void activate_spd_rom(const struct mem_controller *ctrl); +extern int spd_read_byte(unsigned device, unsigned address); -static void print_t(const char *strval) -{ -#if CONFIG_DEBUG_RAM_SETUP - printk(BIOS_DEBUG, "%s", strval); -#endif -} -#endif - -static void print_tf(const char *func, const char *strval) -{ -#if CONFIG_DEBUG_RAM_SETUP - printk(BIOS_DEBUG, "%s: %s", func, strval); -#endif -} - -static inline void fam15h_switch_dct(uint32_t dev, uint8_t dct) +void fam15h_switch_dct(uint32_t dev, uint8_t dct) { uint32_t dword; @@ -58,7 +54,7 @@ static inline void fam15h_switch_nb_pstate_config_reg(uint32_t dev, uint8_t nb_p Set_NB32(dev, 0x10c, dword); } -static inline uint32_t Get_NB32_DCT(uint32_t dev, uint8_t dct, uint32_t reg) +uint32_t Get_NB32_DCT(uint32_t dev, uint8_t dct, uint32_t reg) { if (is_fam15h()) { /* Obtain address of function 0x1 */ @@ -70,7 +66,7 @@ static inline uint32_t Get_NB32_DCT(uint32_t dev, uint8_t dct, uint32_t reg) } } -static inline void Set_NB32_DCT(uint32_t dev, uint8_t dct, uint32_t reg, uint32_t val) +void Set_NB32_DCT(uint32_t dev, uint8_t dct, uint32_t reg, uint32_t val) { if (is_fam15h()) { /* Obtain address of function 0x1 */ @@ -82,7 +78,7 @@ static inline void Set_NB32_DCT(uint32_t dev, uint8_t dct, uint32_t reg, uint32_ } } -static inline uint32_t Get_NB32_DCT_NBPstate(uint32_t dev, uint8_t dct, uint8_t nb_pstate, uint32_t reg) +uint32_t Get_NB32_DCT_NBPstate(uint32_t dev, uint8_t dct, uint8_t nb_pstate, uint32_t reg) { if (is_fam15h()) { /* Obtain address of function 0x1 */ @@ -95,7 +91,7 @@ static inline uint32_t Get_NB32_DCT_NBPstate(uint32_t dev, uint8_t dct, uint8_t } } -static inline void Set_NB32_DCT_NBPstate(uint32_t dev, uint8_t dct, uint8_t nb_pstate, uint32_t reg, uint32_t val) +void Set_NB32_DCT_NBPstate(uint32_t dev, uint8_t dct, uint8_t nb_pstate, uint32_t reg, uint32_t val) { if (is_fam15h()) { /* Obtain address of function 0x1 */ @@ -108,7 +104,7 @@ static inline void Set_NB32_DCT_NBPstate(uint32_t dev, uint8_t dct, uint8_t nb_p } } -static inline uint32_t Get_NB32_index_wait_DCT(uint32_t dev, uint8_t dct, uint32_t index_reg, uint32_t index) +uint32_t Get_NB32_index_wait_DCT(uint32_t dev, uint8_t dct, uint32_t index_reg, uint32_t index) { if (is_fam15h()) { /* Obtain address of function 0x1 */ @@ -120,7 +116,7 @@ static inline uint32_t Get_NB32_index_wait_DCT(uint32_t dev, uint8_t dct, uint32 } } -static inline void Set_NB32_index_wait_DCT(uint32_t dev, uint8_t dct, uint32_t index_reg, uint32_t index, uint32_t data) +void Set_NB32_index_wait_DCT(uint32_t dev, uint8_t dct, uint32_t index_reg, uint32_t index, uint32_t data) { if (is_fam15h()) { /* Obtain address of function 0x1 */ @@ -144,7 +140,7 @@ static uint16_t voltage_index_to_mv(uint8_t index) return 1500; } -static uint16_t mct_MaxLoadFreq(uint8_t count, uint8_t highest_rank_count, uint8_t registered, uint8_t voltage, uint16_t freq) +uint16_t mct_MaxLoadFreq(uint8_t count, uint8_t highest_rank_count, uint8_t registered, uint8_t voltage, uint16_t freq) { /* FIXME * Mainboards need to be able to specify the maximum number of DIMMs installable per channel @@ -524,106 +520,6 @@ static uint16_t mct_MaxLoadFreq(uint8_t count, uint8_t highest_rank_count, uint8 return freq; } -#if (CONFIG_DIMM_SUPPORT & 0x000F) == 0x0005 /* AMD_FAM10_DDR3 */ -#include "amdfam10.h" -#include "../amdmct/wrappers/mcti.h" -#include "../amdmct/amddefs.h" -#include "../amdmct/mct_ddr3/mwlc_d.h" -#include "../amdmct/mct_ddr3/mct_d.h" -#include "../amdmct/mct_ddr3/mct_d_gcc.h" - -#if IS_ENABLED(CONFIG_HAVE_ACPI_RESUME) -#include "../amdmct/mct_ddr3/s3utils.c" -#endif - -#include "../amdmct/wrappers/mcti_d.c" -#include "../amdmct/mct_ddr3/mct_d.c" - -#include "../amdmct/mct_ddr3/mctmtr_d.c" -#include "../amdmct/mct_ddr3/mctcsi_d.c" -#include "../amdmct/mct_ddr3/mctecc_d.c" -#include "../amdmct/mct_ddr3/mctdqs_d.c" -#include "../amdmct/mct_ddr3/mctsrc.c" -#include "../amdmct/mct_ddr3/mctsdi.c" -#include "../amdmct/mct_ddr3/mctprod.c" -#include "../amdmct/mct_ddr3/mctproc.c" -#include "../amdmct/mct_ddr3/mctprob.c" -#include "../amdmct/mct_ddr3/mcthwl.c" -#include "../amdmct/mct_ddr3/mctwl.c" -#include "../amdmct/mct_ddr3/mport_d.c" -#include "../amdmct/mct_ddr3/mutilc_d.c" -#include "../amdmct/mct_ddr3/modtrdim.c" -#include "../amdmct/mct_ddr3/mhwlc_d.c" -#include "../amdmct/mct_ddr3/mctrci.c" -#include "../amdmct/mct_ddr3/mctsrc1p.c" -#include "../amdmct/mct_ddr3/mcttmrl.c" -#include "../amdmct/mct_ddr3/mcthdi.c" -#include "../amdmct/mct_ddr3/mctndi_d.c" -#include "../amdmct/mct_ddr3/mctchi_d.c" -#include "../amdmct/mct_ddr3/modtrd.c" - -#if CONFIG_CPU_SOCKET_TYPE == 0x10 -//TODO: S1G1? -#elif CONFIG_CPU_SOCKET_TYPE == 0x11 -//AM3 -#include "../amdmct/mct_ddr3/mctardk5.c" -#elif CONFIG_CPU_SOCKET_TYPE == 0x12 -//F (1207), Fr2, G (1207) -#include "../amdmct/mct_ddr3/mctardk6.c" -#elif CONFIG_CPU_SOCKET_TYPE == 0x13 -//ASB2 -#include "../amdmct/mct_ddr3/mctardk5.c" -//C32 -#elif CONFIG_CPU_SOCKET_TYPE == 0x14 -#include "../amdmct/mct_ddr3/mctardk5.c" -//G34 -#elif CONFIG_CPU_SOCKET_TYPE == 0x15 -#include "../amdmct/mct_ddr3/mctardk5.c" -//FM2 -#elif CONFIG_CPU_SOCKET_TYPE == 0x16 -#include "../amdmct/mct_ddr3/mctardk5.c" -#endif - -#else /* DDR2 */ - -#include "amdfam10.h" -#include "../amdmct/wrappers/mcti.h" -#include "../amdmct/amddefs.h" -#include "../amdmct/mct/mct_d.h" -#include "../amdmct/mct/mct_d_gcc.h" - -#include "../amdmct/wrappers/mcti_d.c" -#include "../amdmct/mct/mct_d.c" - - -#include "../amdmct/mct/mctmtr_d.c" -#include "../amdmct/mct/mctcsi_d.c" -#include "../amdmct/mct/mctecc_d.c" -#include "../amdmct/mct/mctpro_d.c" -#include "../amdmct/mct/mctdqs_d.c" -#include "../amdmct/mct/mctsrc.c" -#include "../amdmct/mct/mctsrc1p.c" -#include "../amdmct/mct/mcttmrl.c" -#include "../amdmct/mct/mcthdi.c" -#include "../amdmct/mct/mctndi_d.c" -#include "../amdmct/mct/mctchi_d.c" - -#if CONFIG_CPU_SOCKET_TYPE == 0x10 -//L1 -#include "../amdmct/mct/mctardk3.c" -#elif CONFIG_CPU_SOCKET_TYPE == 0x11 -//AM2 -#include "../amdmct/mct/mctardk4.c" -//#elif SYSTEM_TYPE == MOBILE -//s1g1 -//#include "../amdmct/mct/mctardk5.c" -#endif - -#endif /* DDR2 */ - -#include <arch/early_variables.h> -struct sys_info sysinfo_car CAR_GLOBAL; - int mctRead_SPD(u32 smaddr, u32 reg) { return spd_read_byte(smaddr, reg); @@ -652,14 +548,14 @@ void mctGet_DIMMAddr(struct DCTStatStruc *pDCTstat, u32 node) } #if IS_ENABLED(CONFIG_SET_FIDVID) -static u8 mctGetProcessorPackageType(void) { +u8 mctGetProcessorPackageType(void) { /* FIXME: I guess this belongs wherever mctGetLogicalCPUID ends up ? */ u32 BrandId = cpuid_ebx(0x80000001); return (u8)((BrandId >> 28) & 0x0F); } #endif -static void raminit_amdmct(struct sys_info *sysinfo) +void raminit_amdmct(struct sys_info *sysinfo) { struct MCTStatStruc *pMCTstat = &(sysinfo->MCTstat); struct DCTStatStruc *pDCTstatA = sysinfo->DCTstatA; @@ -671,7 +567,7 @@ static void raminit_amdmct(struct sys_info *sysinfo) printk(BIOS_DEBUG, "raminit_amdmct end:\n"); } -static void amdmct_cbmem_store_info(struct sys_info *sysinfo) +void amdmct_cbmem_store_info(struct sys_info *sysinfo) { if (!sysinfo) return; |