qclib.c File Reference

#include <console/cbmem_console.h>
#include <cbmem.h>
#include <string.h>
#include <fmap.h>
#include <assert.h>
#include <arch/mmu.h>
#include <cbfs.h>
#include <console/console.h>
#include <mrc_cache.h>
#include <soc/mmu.h>
#include <soc/mmu_common.h>
#include <soc/qclib_common.h>
#include <soc/symbols_common.h>
#include <security/vboot/misc.h>
#include <vb2_api.h>
#include <commonlib/bsd/mem_chip_info.h>

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Macros
#define	QCLIB_VERSION   0

Functions
static void	write_mem_chip_information (struct qclib_cb_if_table_entry *te)
static void	add_mem_chip_info (int unused)
	ROMSTAGE_CBMEM_INIT_HOOK (add_mem_chip_info)
void	qclib_add_if_table_entry (const char *name, void *base, uint32_t size, uint32_t attrs)
static void	write_ddr_information (struct qclib_cb_if_table_entry *te)
static void	write_qclib_log_to_cbmemc (struct qclib_cb_if_table_entry *te)
static void	write_table_entry (struct qclib_cb_if_table_entry *te)
static void	dump_te_table (void)
__weak int	qclib_soc_blob_load (void)
void	qclib_load_and_run (void)

Variables
static void *	mem_chip_addr
struct qclib_cb_if_table	qclib_cb_if_table

Macro Definition Documentation

QCLIB_VERSION

#define QCLIB_VERSION   0

Definition at line 20 of file qclib.c.

Function Documentation

add_mem_chip_info()

static void add_mem_chip_info ( int  unused )

static

Definition at line 34 of file qclib.c.

References ASSERT, BIOS_ERR, cbmem_add(), CBMEM_ID_MEM_CHIP_INFO, mem_chip_addr, mem_chip_info_size(), memcpy(), NULL, and printk.

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dump_te_table()

static void dump_te_table ( void  )

static

Definition at line 137 of file qclib.c.

References BIOS_DEBUG, qclib_cb_if_table_entry::blob_address, qclib_cb_if_table_entry::blob_attributes, qclib_cb_if_table_entry::name, qclib_cb_if_table::num_entries, printk, qclib_cb_if_table_entry::size, and qclib_cb_if_table::te.

Referenced by qclib_load_and_run().

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qclib_add_if_table_entry()

void qclib_add_if_table_entry	(	const char *	name,
		void *	base,
		uint32_t	size,
		uint32_t	attrs
	)

Definition at line 65 of file qclib.c.

References assert, attrs, base, qclib_cb_if_table_entry::blob_address, qclib_cb_if_table_entry::blob_attributes, qclib_cb_if_table::max_entries, name, qclib_cb_if_table_entry::name, qclib_cb_if_table::num_entries, qclib_cb_if_table_entry::size, strncpy(), and qclib_cb_if_table::te.

Referenced by qclib_load_and_run().

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qclib_load_and_run()

void qclib_load_and_run

(

void

)

Definition at line 152 of file qclib.c.

References _dram, assert, BIOS_DEBUG, BIOS_ERR, BIOS_INFO, qclib_cb_if_table_entry::blob_attributes, cbfs_load(), cbfs_prog_stage_load(), cbmem_top(), CONFIG, ddr_region, die(), dump_te_table(), prog::entry, qclib_cb_if_table::global_attributes, memset(), mmu_disable(), mmu_enable(), mmu_restore_context(), mmu_save_context(), mrc_cache_load_current(), MRC_TRAINING_DATA, NULL, qclib_cb_if_table::num_entries, printk, prog_entry(), prog_entry_arg(), PROG_INIT, PROG_REFCODE, prog_run(), prog_set_entry(), prog_size(), qclib_add_if_table_entry(), QCLIB_BA_SAVE_TO_STORAGE, QCLIB_GA_ENABLE_UART_LOGGING, qclib_soc_blob_load(), QCLIB_TE_DCB_SETTINGS, QCLIB_TE_DDR_INFORMATION, QCLIB_TE_DDR_TRAINING_DATA, QCLIB_TE_MEM_CHIP_INFO, QCLIB_TE_PMIC_SETTINGS, QCLIB_TE_QCLIB_LOG_BUFFER, QCLIB_TE_QCSDI, QCLIB_VERSION, region_offset(), REGION_SIZE, region_sz(), qclib_cb_if_table::te, vboot_is_gbb_flag_set(), and write_table_entry().

Referenced by platform_romstage_main().

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qclib_soc_blob_load()

__weak int qclib_soc_blob_load

(

void

)

Definition at line 150 of file qclib.c.

Referenced by qclib_load_and_run().

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ROMSTAGE_CBMEM_INIT_HOOK()

ROMSTAGE_CBMEM_INIT_HOOK

(

add_mem_chip_info

)

write_ddr_information()

static void write_ddr_information ( struct qclib_cb_if_table_entry *  te )

static

Definition at line 77 of file qclib.c.

References qclib_cb_if_table_entry::blob_address, ddr_region, MiB, region::offset, qc_mmu_dram_config_post_dram_init(), region::size, and qclib_cb_if_table_entry::size.

Referenced by write_table_entry().

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write_mem_chip_information()

static void write_mem_chip_information ( struct qclib_cb_if_table_entry *  te )

static

Definition at line 25 of file qclib.c.

References qclib_cb_if_table_entry::blob_address, mem_chip_addr, mem_chip_info_size(), and qclib_cb_if_table_entry::size.

Referenced by write_table_entry().

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write_qclib_log_to_cbmemc()

static void write_qclib_log_to_cbmemc ( struct qclib_cb_if_table_entry *  te )

static

Definition at line 91 of file qclib.c.

References __cbmemc_tx_byte(), qclib_cb_if_table_entry::blob_address, and qclib_cb_if_table_entry::size.

Referenced by write_table_entry().

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write_table_entry()

static void write_table_entry ( struct qclib_cb_if_table_entry *  te )

static

Definition at line 100 of file qclib.c.

References assert, BIOS_WARNING, qclib_cb_if_table_entry::blob_address, fmap_overwrite_area(), mrc_cache_stash_data(), MRC_TRAINING_DATA, qclib_cb_if_table_entry::name, printk, QCLIB_FR_LIMITS_CFG_DATA, QCLIB_TE_DDR_INFORMATION, QCLIB_TE_DDR_TRAINING_DATA, QCLIB_TE_LIMITS_CFG_DATA, QCLIB_TE_MEM_CHIP_INFO, QCLIB_TE_QCLIB_LOG_BUFFER, QCLIB_VERSION, qclib_cb_if_table_entry::size, strncmp(), write_ddr_information(), write_mem_chip_information(), and write_qclib_log_to_cbmemc().

Referenced by qclib_load_and_run().

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Variable Documentation

mem_chip_addr

void* mem_chip_addr

static

Definition at line 23 of file qclib.c.

Referenced by add_mem_chip_info(), and write_mem_chip_information().

qclib_cb_if_table

struct qclib_cb_if_table qclib_cb_if_table

Initial value:

= {
        .magic = QCLIB_MAGIC_NUMBER,
        .version = QCLIB_INTERFACE_VERSION,
        .num_entries = 0,
        .max_entries = QCLIB_MAX_NUMBER_OF_ENTRIES,
        .global_attributes = 0,
        .reserved = 0,
}

Definition at line 54 of file qclib.c.