#include <console/console.h>
#include <delay.h>
#include "ast_drv.h"
#include "ast_dram_tables.h"

Include dependency graph for ast_post.c:

Data Structures
struct	ast2300_dram_param

Macros
#define	COREBOOT_AST_FAILOVER_TIMEOUT 10000000

#define	CBR_SIZE_AST2150 ((16 << 10) - 1)

#define	CBR_PASSNUM_AST2150 5

#define	CBR_THRESHOLD_AST2150 10

#define	CBR_THRESHOLD2_AST2150 10

#define	TIMEOUT_AST2150 5000000

#define	CBR_PATNUM_AST2150 8

#define	AST_DDR3 0

#define	AST_DDR2 1

#define	CBR_SIZE0 ((1 << 10) - 1)

#define	CBR_SIZE1 ((4 << 10) - 1)

#define	CBR_SIZE2 ((64 << 10) - 1)

#define	CBR_PASSNUM 5

#define	CBR_PASSNUM2 5

#define	CBR_THRESHOLD 10

#define	CBR_THRESHOLD2 10

#define	TIMEOUT 5000000

#define	CBR_PATNUM 8

Functions
static void	ast_post_chip_2300 (struct drm_device *dev)

static void	ast_post_chip_2500 (struct drm_device *dev)

void	ast_enable_vga (struct drm_device *dev)

void	ast_enable_mmio (struct drm_device *dev)

bool	ast_is_vga_enabled (struct drm_device *dev)

static void	ast_set_def_ext_reg (struct drm_device *dev)

u32	ast_mindwm (struct ast_private *ast, u32 r)

void	ast_moutdwm (struct ast_private *ast, u32 r, u32 v)

static u32	mmctestburst2_ast2150 (struct ast_private *ast, u32 datagen)

static int	cbrtest_ast2150 (struct ast_private *ast)

static int	cbrscan_ast2150 (struct ast_private *ast, int busw)

static void	cbrdlli_ast2150 (struct ast_private *ast, int busw)

static void	ast_init_dram_reg (struct drm_device *dev)

void	ast_post_gpu (struct drm_device *dev)

static bool	mmc_test (struct ast_private *ast, u32 datagen, u8 test_ctl)

static u32	mmc_test2 (struct ast_private *ast, u32 datagen, u8 test_ctl)

static bool	mmc_test_burst (struct ast_private *ast, u32 datagen)

static u32	mmc_test_burst2 (struct ast_private *ast, u32 datagen)

static bool	mmc_test_single (struct ast_private *ast, u32 datagen)

static u32	mmc_test_single2 (struct ast_private *ast, u32 datagen)

static bool	mmc_test_single_2500 (struct ast_private *ast, u32 datagen)

static int	cbr_test (struct ast_private *ast)

static int	cbr_scan (struct ast_private *ast)

static u32	cbr_test2 (struct ast_private *ast)

static u32	cbr_scan2 (struct ast_private *ast)

static bool	cbr_test3 (struct ast_private *ast)

static bool	cbr_scan3 (struct ast_private *ast)

static bool	finetuneDQI_L (struct ast_private ast, struct ast2300_dram_param param)

static void	finetuneDQSI (struct ast_private *ast)

static bool	cbr_dll2 (struct ast_private ast, struct ast2300_dram_param param)

static void	get_ddr3_info (struct ast_private ast, struct ast2300_dram_param param)

static void	ddr3_init (struct ast_private ast, struct ast2300_dram_param param)

static void	get_ddr2_info (struct ast_private ast, struct ast2300_dram_param param)

static void	ddr2_init (struct ast_private ast, struct ast2300_dram_param param)

static bool	cbr_test_2500 (struct ast_private *ast)

static bool	ddr_test_2500 (struct ast_private *ast)

static void	ddr_init_common_2500 (struct ast_private *ast)

static void	ddr_phy_init_2500 (struct ast_private *ast)

static void	check_dram_size_2500 (struct ast_private *ast, u32 tRFC)

static void	enable_cache_2500 (struct ast_private *ast)

static void	set_mpll_2500 (struct ast_private *ast)

static void	reset_mmc_2500 (struct ast_private *ast)

static void	ddr3_init_2500 (struct ast_private ast, const u32 ddr_table)

static void	ddr4_init_2500 (struct ast_private ast, const u32 ddr_table)

static bool	ast_dram_init_2500 (struct ast_private *ast)

Variables
static const u8	extreginfo [] = { 0x0f, 0x04, 0x1c, 0xff }

static const u8	extreginfo_ast2300a0 [] = { 0x0f, 0x04, 0x1c, 0xff }

static const u8	extreginfo_ast2300 [] = { 0x0f, 0x04, 0x1f, 0xff }

static const u32	pattern_AST2150 [14]

static const u32	pattern [8]

Macro Definition Documentation

◆ AST_DDR2

#define AST_DDR2 1

Definition at line 388 of file ast_post.c.

◆ AST_DDR3

#define AST_DDR3 0

Definition at line 387 of file ast_post.c.

◆ CBR_PASSNUM

#define CBR_PASSNUM 5

Definition at line 421 of file ast_post.c.

◆ CBR_PASSNUM2

#define CBR_PASSNUM2 5

Definition at line 422 of file ast_post.c.

◆ CBR_PASSNUM_AST2150

#define CBR_PASSNUM_AST2150 5

Definition at line 132 of file ast_post.c.

◆ CBR_PATNUM

#define CBR_PATNUM 8

Definition at line 426 of file ast_post.c.

◆ CBR_PATNUM_AST2150

#define CBR_PATNUM_AST2150 8

Definition at line 137 of file ast_post.c.

◆ CBR_SIZE0

#define CBR_SIZE0 ((1 << 10) - 1)

Definition at line 418 of file ast_post.c.

◆ CBR_SIZE1

#define CBR_SIZE1 ((4 << 10) - 1)

Definition at line 419 of file ast_post.c.

◆ CBR_SIZE2

#define CBR_SIZE2 ((64 << 10) - 1)

Definition at line 420 of file ast_post.c.

◆ CBR_SIZE_AST2150

#define CBR_SIZE_AST2150 ((16 << 10) - 1)

Definition at line 131 of file ast_post.c.

◆ CBR_THRESHOLD

#define CBR_THRESHOLD 10

Definition at line 423 of file ast_post.c.

◆ CBR_THRESHOLD2

#define CBR_THRESHOLD2 10

Definition at line 424 of file ast_post.c.

◆ CBR_THRESHOLD2_AST2150

#define CBR_THRESHOLD2_AST2150 10

Definition at line 134 of file ast_post.c.

◆ CBR_THRESHOLD_AST2150

#define CBR_THRESHOLD_AST2150 10

Definition at line 133 of file ast_post.c.

◆ COREBOOT_AST_FAILOVER_TIMEOUT

#define COREBOOT_AST_FAILOVER_TIMEOUT 10000000

Definition at line 3 of file ast_post.c.

◆ TIMEOUT

#define TIMEOUT 5000000

Definition at line 425 of file ast_post.c.

◆ TIMEOUT_AST2150

#define TIMEOUT_AST2150 5000000

Definition at line 135 of file ast_post.c.

Function Documentation

◆ ast_dram_init_2500()

static bool ast_dram_init_2500 ( struct ast_private * ast )

static

Definition at line 2038 of file ast_post.c.

References ast, ast2500_ddr3_1600_timing_table, ast2500_ddr4_1600_timing_table, ast_mindwm(), ast_moutdwm(), ddr3_init_2500(), ddr4_init_2500(), ddr_init_common_2500(), ddr_test_2500(), reset_mmc_2500(), and set_mpll_2500().

Referenced by ast_post_chip_2500().

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◆ ast_enable_mmio()

void ast_enable_mmio ( struct drm_device * dev )

Definition at line 22 of file ast_post.c.

References ast, AST_IO_CRTC_PORT, ast_set_index_reg_mask(), ast_private::dev, and drm_device::dev_private.

Referenced by ast_detect_chip(), and ast_post_gpu().

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◆ ast_enable_vga()

void ast_enable_vga ( struct drm_device * dev )

Definition at line 14 of file ast_post.c.

References ast, AST_IO_MISC_PORT_WRITE, AST_IO_VGA_ENABLE_PORT, ast_private::dev, and drm_device::dev_private.

Referenced by ast_detect_chip(), and ast_post_gpu().

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◆ ast_init_dram_reg()

static void ast_init_dram_reg ( struct drm_device * dev )

static

Definition at line 241 of file ast_post.c.

References ast, AST1100, ast1100_dram_table_data, AST2000, ast2000_dram_table_data, AST2100, ast2100_dram_table_data, AST2150, AST2200, AST_DRAM_1Gx16, AST_DRAM_1Gx32, ast_get_index_reg_mask(), AST_IO_CRTC_PORT, cbrdlli_ast2150(), ast_private::chip, COREBOOT_AST_FAILOVER_TIMEOUT, ast_dramstruct::data, ast_private::dev, dev_err, drm_device::dev_private, ast_private::dram_type, ast_dramstruct::index, mdelay(), drm_device::pdev, and udelay().

Referenced by ast_post_gpu().

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◆ ast_is_vga_enabled()

bool ast_is_vga_enabled ( struct drm_device * dev )

Definition at line 29 of file ast_post.c.

References ast, AST1180, AST_IO_VGA_ENABLE_PORT, ch, ast_private::chip, ast_private::dev, and drm_device::dev_private.

Referenced by ast_detect_chip().

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◆ ast_mindwm()

u32 ast_mindwm	(	struct ast_private *	ast,
		u32	r
	)

Definition at line 93 of file ast_post.c.

References ast, COREBOOT_AST_FAILOVER_TIMEOUT, ast_private::dev, dev_err, and drm_device::pdev.

Referenced by ast_backup_fw(), ast_dp501_read_edid(), ast_dram_init_2500(), ast_get_dp501_max_clk(), ast_launch_m68k(), ast_post_chip_2300(), ast_post_chip_2500(), cbr_dll2(), check_dram_size_2500(), ddr2_init(), ddr3_init(), ddr4_init_2500(), ddr_phy_init_2500(), enable_cache_2500(), finetuneDQSI(), get_ddr2_info(), get_ddr3_info(), get_fw_base(), mmc_test(), mmc_test2(), mmctestburst2_ast2150(), and set_mpll_2500().

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◆ ast_moutdwm()

void ast_moutdwm	(	struct ast_private *	ast,
		u32	r,
		u32	v
	)

Definition at line 111 of file ast_post.c.

References ast, COREBOOT_AST_FAILOVER_TIMEOUT, ast_private::dev, dev_err, and drm_device::pdev.

Referenced by ast_dram_init_2500(), ast_launch_m68k(), ast_post_chip_2300(), ast_post_chip_2500(), cbr_dll2(), cbr_scan(), cbr_scan2(), cbr_scan3(), cbr_test_2500(), cbrdlli_ast2150(), cbrscan_ast2150(), check_dram_size_2500(), ddr2_init(), ddr3_init(), ddr3_init_2500(), ddr4_init_2500(), ddr_init_common_2500(), ddr_phy_init_2500(), ddr_test_2500(), enable_cache_2500(), finetuneDQI_L(), finetuneDQSI(), get_ddr2_info(), get_ddr3_info(), mmc_test(), mmc_test2(), mmctestburst2_ast2150(), reset_mmc_2500(), and set_mpll_2500().

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◆ ast_post_chip_2300()

static void ast_post_chip_2300 ( struct drm_device * dev )

static

Definition at line 1623 of file ast_post.c.

References ast, AST_DDR2, AST_DDR3, AST_DRAM_1Gx16, AST_DRAM_2Gx16, AST_DRAM_4Gx16, AST_DRAM_512Mx16, ast_get_index_reg_mask(), AST_IO_CRTC_PORT, ast_mindwm(), ast_moutdwm(), AST_VIDMEM_SIZE_16M, AST_VIDMEM_SIZE_32M, AST_VIDMEM_SIZE_64M, AST_VIDMEM_SIZE_8M, COREBOOT_AST_FAILOVER_TIMEOUT, ddr2_init(), ddr3_init(), ast_private::dev, dev_err, drm_device::dev_private, ast2300_dram_param::dram_chipid, ast2300_dram_param::dram_freq, ast2300_dram_param::dram_type, get_ddr2_info(), get_ddr3_info(), drm_device::pdev, and ast2300_dram_param::vram_size.

Referenced by ast_post_gpu().

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◆ ast_post_chip_2500()

void ast_post_chip_2500 ( struct drm_device * dev )

static

Definition at line 2066 of file ast_post.c.

References ast, ast_dram_init_2500(), ast_get_index_reg_mask(), AST_IO_CRTC_PORT, ast_mindwm(), ast_moutdwm(), BIOS_ERR, ast_private::dev, drm_device::dev_private, mdelay(), and printk.

Referenced by ast_post_gpu().

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◆ ast_post_gpu()

void ast_post_gpu ( struct drm_device * dev )

Definition at line 356 of file ast_post.c.

References ast, AST2300, AST2400, AST2500, ast_enable_mmio(), ast_enable_vga(), ast_init_3rdtx(), ast_init_dram_reg(), AST_IO_CRTC_PORT, ast_open_key(), ast_post_chip_2300(), ast_post_chip_2500(), ast_set_def_ext_reg(), ast_set_index_reg_mask(), AST_TX_NONE, ast_private::ast_use_p2a, ast_private::chip, ast_private::config_mode, ast_private::dev, drm_device::dev_private, pci_read_config_dword(), pci_write_config_dword(), drm_device::pdev, and ast_private::tx_chip_type.

Referenced by ast_driver_load().

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◆ ast_set_def_ext_reg()

static void ast_set_def_ext_reg ( struct drm_device * dev )

static

Definition at line 48 of file ast_post.c.

References ast, AST2300, AST2400, AST2500, AST_IO_CRTC_PORT, ast_set_index_reg(), ast_set_index_reg_mask(), ast_private::chip, ast_private::dev, drm_device::dev_private, extreginfo, extreginfo_ast2300, extreginfo_ast2300a0, pci_read_config_dword(), and drm_device::pdev.

Referenced by ast_post_gpu().

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◆ cbr_dll2()

static bool cbr_dll2	(	struct ast_private *	ast,
		struct ast2300_dram_param *	param
	)

static

Definition at line 793 of file ast_post.c.

References ast, ast_mindwm(), ast_moutdwm(), cbr_scan(), CBR_SIZE2, CBR_THRESHOLD, finetuneDQI_L(), finetuneDQSI(), and retry.

Referenced by ddr2_init(), and ddr3_init().

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◆ cbr_scan()

static int cbr_scan ( struct ast_private * ast )

static

Definition at line 523 of file ast_post.c.

References ast, ast_moutdwm(), CBR_PASSNUM2, CBR_PATNUM, cbr_test(), and pattern.

Referenced by cbr_dll2().

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◆ cbr_scan2()

static u32 cbr_scan2 ( struct ast_private * ast )

static

Definition at line 558 of file ast_post.c.

References ast, ast_moutdwm(), CBR_PASSNUM2, CBR_PATNUM, cbr_test2(), and pattern.

Referenced by finetuneDQI_L().

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◆ cbr_scan3()

static bool cbr_scan3 ( struct ast_private * ast )

static

Definition at line 588 of file ast_post.c.

References ast, ast_moutdwm(), CBR_PATNUM, cbr_test3(), and pattern.

Referenced by finetuneDQSI().

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◆ cbr_test()

static int cbr_test ( struct ast_private * ast )

static

Definition at line 504 of file ast_post.c.

References ast, mmc_test_burst2(), and mmc_test_single2().

Referenced by cbr_scan().

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◆ cbr_test2()

static u32 cbr_test2 ( struct ast_private * ast )

static

Definition at line 544 of file ast_post.c.

References ast, mmc_test_burst2(), and mmc_test_single2().

Referenced by cbr_scan2().

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◆ cbr_test3()

static bool cbr_test3 ( struct ast_private * ast )

static

Definition at line 579 of file ast_post.c.

References ast, mmc_test_burst(), and mmc_test_single().

Referenced by cbr_scan3().

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◆ cbr_test_2500()

static bool cbr_test_2500 ( struct ast_private * ast )

static

Definition at line 1717 of file ast_post.c.

References ast, ast_moutdwm(), mmc_test_burst(), and mmc_test_single_2500().

Referenced by ddr4_init_2500().

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◆ cbrdlli_ast2150()

static void cbrdlli_ast2150	(	struct ast_private *	ast,
		int	busw
	)

static

Definition at line 211 of file ast_post.c.

References ast, ast_moutdwm(), CBR_THRESHOLD_AST2150, and cbrscan_ast2150().

Referenced by ast_init_dram_reg().

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◆ cbrscan_ast2150()

static int cbrscan_ast2150	(	struct ast_private *	ast,
		int	busw
	)

static

Definition at line 195 of file ast_post.c.

References ast, ast_moutdwm(), CBR_PASSNUM_AST2150, CBR_PATNUM_AST2150, cbrtest_ast2150(), and pattern_AST2150.

Referenced by cbrdlli_ast2150().

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◆ cbrtest_ast2150()

static int cbrtest_ast2150 ( struct ast_private * ast )

static

Definition at line 185 of file ast_post.c.

References ast, and mmctestburst2_ast2150().

Referenced by cbrscan_ast2150().

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◆ check_dram_size_2500()

static void check_dram_size_2500	(	struct ast_private *	ast,
		u32	tRFC
	)

static

Definition at line 1802 of file ast_post.c.

References ast, ast_mindwm(), and ast_moutdwm().

Referenced by ddr3_init_2500(), and ddr4_init_2500().

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◆ ddr2_init()

static void ddr2_init	(	struct ast_private *	ast,
		struct ast2300_dram_param *	param
	)

static

Definition at line 1478 of file ast_post.c.

Referenced by ast_post_chip_2300().

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◆ ddr3_init()

static void ddr3_init	(	struct ast_private *	ast,
		struct ast2300_dram_param *	param
	)

static

Definition at line 1091 of file ast_post.c.

Referenced by ast_post_chip_2300().

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◆ ddr3_init_2500()

static void ddr3_init_2500	(	struct ast_private *	ast,
		const u32 *	ddr_table
	)

static

Definition at line 1884 of file ast_post.c.

References ast, ast_moutdwm(), check_dram_size_2500(), ddr_phy_init_2500(), enable_cache_2500(), REGIDX_010, REGIDX_014, REGIDX_018, REGIDX_020, REGIDX_024, REGIDX_02C, REGIDX_030, REGIDX_214, REGIDX_2E0, REGIDX_2E4, REGIDX_2E8, REGIDX_2EC, REGIDX_2F0, REGIDX_2F4, REGIDX_2F8, REGIDX_PLL, and REGIDX_RFC.

Referenced by ast_dram_init_2500().

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◆ ddr4_init_2500()

static void ddr4_init_2500	(	struct ast_private *	ast,
		const u32 *	ddr_table
	)

static

Definition at line 1928 of file ast_post.c.

References ast, ast_mindwm(), ast_moutdwm(), cbr_test_2500(), check_dram_size_2500(), ddr_phy_init_2500(), enable_cache_2500(), REGIDX_010, REGIDX_014, REGIDX_018, REGIDX_020, REGIDX_024, REGIDX_02C, REGIDX_030, REGIDX_214, REGIDX_2E0, REGIDX_2E4, REGIDX_2E8, REGIDX_2EC, REGIDX_2F0, REGIDX_2F4, REGIDX_2F8, REGIDX_PLL, and REGIDX_RFC.

Referenced by ast_dram_init_2500().

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◆ ddr_init_common_2500()

static void ddr_init_common_2500 ( struct ast_private * ast )

static

Definition at line 1745 of file ast_post.c.

References ast, and ast_moutdwm().

Referenced by ast_dram_init_2500().

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◆ ddr_phy_init_2500()

static void ddr_phy_init_2500 ( struct ast_private * ast )

static

Definition at line 1768 of file ast_post.c.

References ast, ast_mindwm(), ast_moutdwm(), TIMEOUT, and udelay().

Referenced by ddr3_init_2500(), and ddr4_init_2500().

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◆ ddr_test_2500()

static bool ddr_test_2500 ( struct ast_private * ast )

static

Definition at line 1728 of file ast_post.c.

References ast, ast_moutdwm(), mmc_test_burst(), and mmc_test_single_2500().

Referenced by ast_dram_init_2500().

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◆ enable_cache_2500()

static void enable_cache_2500 ( struct ast_private * ast )

static

Definition at line 1833 of file ast_post.c.

References ast, ast_mindwm(), and ast_moutdwm().

Referenced by ddr3_init_2500(), and ddr4_init_2500().

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◆ finetuneDQI_L()

static bool finetuneDQI_L	(	struct ast_private *	ast,
		struct ast2300_dram_param *	param
	)

static

Definition at line 604 of file ast_post.c.

References ast, ast_moutdwm(), cbr_scan2(), CBR_SIZE1, CBR_THRESHOLD2, mask, and retry.

Referenced by cbr_dll2().

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◆ finetuneDQSI()

static void finetuneDQSI ( struct ast_private * ast )

static

Definition at line 703 of file ast_post.c.

References ast, ast_mindwm(), ast_moutdwm(), cbr_scan3(), and CBR_SIZE0.

Referenced by cbr_dll2().

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◆ get_ddr2_info()

static void get_ddr2_info	(	struct ast_private *	ast,
		struct ast2300_dram_param *	param
	)

static

Definition at line 1232 of file ast_post.c.

Referenced by ast_post_chip_2300().

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◆ get_ddr3_info()

static void get_ddr3_info	(	struct ast_private *	ast,
		struct ast2300_dram_param *	param
	)

static

Definition at line 849 of file ast_post.c.

Referenced by ast_post_chip_2300().

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◆ mmc_test()

static bool mmc_test	(	struct ast_private *	ast,
		u32	datagen,
		u8	test_ctl
	)

static

Definition at line 439 of file ast_post.c.

References ast, ast_mindwm(), ast_moutdwm(), and TIMEOUT.

Referenced by mmc_test_burst(), mmc_test_single(), and mmc_test_single_2500().

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◆ mmc_test2()

static u32 mmc_test2	(	struct ast_private *	ast,
		u32	datagen,
		u8	test_ctl
	)

static

Definition at line 459 of file ast_post.c.

References ast, ast_mindwm(), ast_moutdwm(), and TIMEOUT.

Referenced by mmc_test_burst2(), and mmc_test_single2().

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◆ mmc_test_burst()

static bool mmc_test_burst	(	struct ast_private *	ast,
		u32	datagen
	)

static

Definition at line 479 of file ast_post.c.

References ast, and mmc_test().

Referenced by cbr_test3(), cbr_test_2500(), and ddr_test_2500().

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◆ mmc_test_burst2()

static u32 mmc_test_burst2	(	struct ast_private *	ast,
		u32	datagen
	)

static

Definition at line 484 of file ast_post.c.

References ast, and mmc_test2().

Referenced by cbr_test(), and cbr_test2().

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◆ mmc_test_single()

static bool mmc_test_single	(	struct ast_private *	ast,
		u32	datagen
	)

static

Definition at line 489 of file ast_post.c.

References ast, and mmc_test().

Referenced by cbr_test3().

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◆ mmc_test_single2()

static u32 mmc_test_single2	(	struct ast_private *	ast,
		u32	datagen
	)

static

Definition at line 494 of file ast_post.c.

References ast, and mmc_test2().

Referenced by cbr_test(), and cbr_test2().

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◆ mmc_test_single_2500()

static bool mmc_test_single_2500	(	struct ast_private *	ast,
		u32	datagen
	)

static

Definition at line 499 of file ast_post.c.

References ast, and mmc_test().

Referenced by cbr_test_2500(), and ddr_test_2500().

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◆ mmctestburst2_ast2150()

static u32 mmctestburst2_ast2150	(	struct ast_private *	ast,
		u32	datagen
	)

static

Definition at line 156 of file ast_post.c.

References ast, ast_mindwm(), ast_moutdwm(), and TIMEOUT_AST2150.

Referenced by cbrtest_ast2150().

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◆ reset_mmc_2500()

static void reset_mmc_2500 ( struct ast_private * ast )

static

Definition at line 1873 of file ast_post.c.

References ast, ast_moutdwm(), and mdelay().

Referenced by ast_dram_init_2500().

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◆ set_mpll_2500()

static void set_mpll_2500 ( struct ast_private * ast )

static

Definition at line 1846 of file ast_post.c.

References addr, ast, ast_mindwm(), ast_moutdwm(), and udelay().

Referenced by ast_dram_init_2500().

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Variable Documentation

◆ extreginfo

const u8 extreginfo[] = { 0x0f, 0x04, 0x1c, 0xff }

static

Definition at line 43 of file ast_post.c.

Referenced by ast_set_def_ext_reg().

◆ extreginfo_ast2300

const u8 extreginfo_ast2300[] = { 0x0f, 0x04, 0x1f, 0xff }

static

Definition at line 45 of file ast_post.c.

Referenced by ast_set_def_ext_reg().

◆ extreginfo_ast2300a0

const u8 extreginfo_ast2300a0[] = { 0x0f, 0x04, 0x1c, 0xff }

static

Definition at line 44 of file ast_post.c.

Referenced by ast_set_def_ext_reg().

◆ pattern

const u32 pattern[8]

static

Initial value:

= {
        0xFF00FF00,
        0xCC33CC33,
        0xAA55AA55,
        0x88778877,
        0x92CC4D6E,
        0x543D3CDE,
        0xF1E843C7,
        0x7C61D253
}

Definition at line 428 of file ast_post.c.

Referenced by cbr_scan(), cbr_scan2(), cbr_scan3(), display_pattern(), exynos_dp_set_training_pattern(), fill_pattern5(), test_dq_aligned(), write_training_test(), ww_ring_display_pattern(), and xhci_acpi_name().

◆ pattern_AST2150

const u32 pattern_AST2150[14]

static

Initial value:

= {
        0xFF00FF00,
        0xCC33CC33,
        0xAA55AA55,
        0xFFFE0001,
        0x683501FE,
        0x0F1929B0,
        0x2D0B4346,
        0x60767F02,
        0x6FBE36A6,
        0x3A253035,
        0x3019686D,
        0x41C6167E,
        0x620152BF,
        0x20F050E0
}

Definition at line 139 of file ast_post.c.

Referenced by cbrscan_ast2150().

Data Structures

Macros

Functions

Variables

Macro Definition Documentation

◆ AST_DDR2

◆ AST_DDR3

◆ CBR_PASSNUM

◆ CBR_PASSNUM2

◆ CBR_PASSNUM_AST2150

◆ CBR_PATNUM

◆ CBR_PATNUM_AST2150

◆ CBR_SIZE0

◆ CBR_SIZE1

◆ CBR_SIZE2

◆ CBR_SIZE_AST2150

◆ CBR_THRESHOLD

◆ CBR_THRESHOLD2

◆ CBR_THRESHOLD2_AST2150

◆ CBR_THRESHOLD_AST2150

◆ COREBOOT_AST_FAILOVER_TIMEOUT

◆ TIMEOUT

◆ TIMEOUT_AST2150

Function Documentation

◆ ast_dram_init_2500()

◆ ast_enable_mmio()

◆ ast_enable_vga()

◆ ast_init_dram_reg()

◆ ast_is_vga_enabled()

◆ ast_mindwm()

◆ ast_moutdwm()

◆ ast_post_chip_2300()

◆ ast_post_chip_2500()

◆ ast_post_gpu()

◆ ast_set_def_ext_reg()

◆ cbr_dll2()

◆ cbr_scan()

◆ cbr_scan2()

◆ cbr_scan3()

◆ cbr_test()

◆ cbr_test2()

◆ cbr_test3()

◆ cbr_test_2500()

◆ cbrdlli_ast2150()

◆ cbrscan_ast2150()

◆ cbrtest_ast2150()

◆ check_dram_size_2500()

◆ ddr2_init()

◆ ddr3_init()

◆ ddr3_init_2500()

◆ ddr4_init_2500()

◆ ddr_init_common_2500()

◆ ddr_phy_init_2500()

◆ ddr_test_2500()

◆ enable_cache_2500()

◆ finetuneDQI_L()

◆ finetuneDQSI()

◆ get_ddr2_info()

◆ get_ddr3_info()

◆ mmc_test()

◆ mmc_test2()

◆ mmc_test_burst()

◆ mmc_test_burst2()

◆ mmc_test_single()

◆ mmc_test_single2()

◆ mmc_test_single_2500()

◆ mmctestburst2_ast2150()

◆ reset_mmc_2500()

◆ set_mpll_2500()

Variable Documentation

◆ extreginfo

◆ extreginfo_ast2300

◆ extreginfo_ast2300a0

◆ pattern

◆ pattern_AST2150