ccsr_ddr structure is already defined in fsl_immap.h. Remove this duplicated define. Move fixed timing into ls1021atwr.h.

Signed-off-by: York Sun yorksun@freescale.com CC: Alison Wang alison.wang@freescale.com --- arch/arm/include/asm/arch-ls102xa/immap_ls102xa.h | 146 --------------------- board/freescale/ls1021atwr/ls1021atwr.c | 1 + include/configs/ls1021atwr.h | 23 ++++ 3 files changed, 24 insertions(+), 146 deletions(-)

diff --git a/arch/arm/include/asm/arch-ls102xa/immap_ls102xa.h b/arch/arm/include/asm/arch-ls102xa/immap_ls102xa.h index a8122c1..ee547fb 100644 --- a/arch/arm/include/asm/arch-ls102xa/immap_ls102xa.h +++ b/arch/arm/include/asm/arch-ls102xa/immap_ls102xa.h @@ -348,152 +348,6 @@ struct ccsr_serdes { u8 res_a00[0x1000-0xa00]; /* from 0xa00 to 0xfff */ };

-#define DDR_SDRAM_CFG 0x470c0008 -#define DDR_CS0_BNDS 0x008000bf -#define DDR_CS0_CONFIG 0x80014302 -#define DDR_TIMING_CFG_0 0x50550004 -#define DDR_TIMING_CFG_1 0xbcb38c56 -#define DDR_TIMING_CFG_2 0x0040d120 -#define DDR_TIMING_CFG_3 0x010e1000 -#define DDR_TIMING_CFG_4 0x00000001 -#define DDR_TIMING_CFG_5 0x03401400 -#define DDR_SDRAM_CFG_2 0x00401010 -#define DDR_SDRAM_MODE 0x00061c60 -#define DDR_SDRAM_MODE_2 0x00180000 -#define DDR_SDRAM_INTERVAL 0x18600618 -#define DDR_DDR_WRLVL_CNTL 0x8655f605 -#define DDR_DDR_WRLVL_CNTL_2 0x05060607 -#define DDR_DDR_WRLVL_CNTL_3 0x05050505 -#define DDR_DDR_CDR1 0x80040000 -#define DDR_DDR_CDR2 0x00000001 -#define DDR_SDRAM_CLK_CNTL 0x02000000 -#define DDR_DDR_ZQ_CNTL 0x89080600 -#define DDR_CS0_CONFIG_2 0 -#define DDR_SDRAM_CFG_MEM_EN 0x80000000 - -/* DDR memory controller registers */ -struct ccsr_ddr { - u32 cs0_bnds; /* Chip Select 0 Memory Bounds */ - u32 resv1[1]; - u32 cs1_bnds; /* Chip Select 1 Memory Bounds */ - u32 resv2[1]; - u32 cs2_bnds; /* Chip Select 2 Memory Bounds */ - u32 resv3[1]; - u32 cs3_bnds; /* Chip Select 3 Memory Bounds */ - u32 resv4[25]; - u32 cs0_config; /* Chip Select Configuration */ - u32 cs1_config; /* Chip Select Configuration */ - u32 cs2_config; /* Chip Select Configuration */ - u32 cs3_config; /* Chip Select Configuration */ - u32 resv5[12]; - u32 cs0_config_2; /* Chip Select Configuration 2 */ - u32 cs1_config_2; /* Chip Select Configuration 2 */ - u32 cs2_config_2; /* Chip Select Configuration 2 */ - u32 cs3_config_2; /* Chip Select Configuration 2 */ - u32 resv6[12]; - u32 timing_cfg_3; /* SDRAM Timing Configuration 3 */ - u32 timing_cfg_0; /* SDRAM Timing Configuration 0 */ - u32 timing_cfg_1; /* SDRAM Timing Configuration 1 */ - u32 timing_cfg_2; /* SDRAM Timing Configuration 2 */ - u32 sdram_cfg; /* SDRAM Control Configuration */ - u32 sdram_cfg_2; /* SDRAM Control Configuration 2 */ - u32 sdram_mode; /* SDRAM Mode Configuration */ - u32 sdram_mode_2; /* SDRAM Mode Configuration 2 */ - u32 sdram_md_cntl; /* SDRAM Mode Control */ - u32 sdram_interval; /* SDRAM Interval Configuration */ - u32 sdram_data_init; /* SDRAM Data initialization */ - u32 resv7[1]; - u32 sdram_clk_cntl; /* SDRAM Clock Control */ - u32 resv8[5]; - u32 init_addr; /* training init addr */ - u32 init_ext_addr; /* training init extended addr */ - u32 resv9[4]; - u32 timing_cfg_4; /* SDRAM Timing Configuration 4 */ - u32 timing_cfg_5; /* SDRAM Timing Configuration 5 */ - u32 timing_cfg_6; /* SDRAM Timing Configuration 6 */ - u32 timing_cfg_7; /* SDRAM Timing Configuration 7 */ - u32 ddr_zq_cntl; /* ZQ calibration control*/ - u32 ddr_wrlvl_cntl; /* write leveling control*/ - u32 resv10[1]; - u32 ddr_sr_cntr; /* self refresvh counter */ - u32 ddr_sdram_rcw_1; /* Control Words 1 */ - u32 ddr_sdram_rcw_2; /* Control Words 2 */ - u32 resv11[2]; - u32 ddr_wrlvl_cntl_2; /* write leveling control 2 */ - u32 ddr_wrlvl_cntl_3; /* write leveling control 3 */ - u32 resv12[2]; - u32 ddr_sdram_rcw_3; /* Control Words 3 */ - u32 ddr_sdram_rcw_4; /* Control Words 4 */ - u32 ddr_sdram_rcw_5; /* Control Words 5 */ - u32 ddr_sdram_rcw_6; /* Control Words 6 */ - u32 resv13[20]; - u32 sdram_mode_3; /* SDRAM Mode Configuration 3 */ - u32 sdram_mode_4; /* SDRAM Mode Configuration 4 */ - u32 sdram_mode_5; /* SDRAM Mode Configuration 5 */ - u32 sdram_mode_6; /* SDRAM Mode Configuration 6 */ - u32 sdram_mode_7; /* SDRAM Mode Configuration 7 */ - u32 sdram_mode_8; /* SDRAM Mode Configuration 8 */ - u32 sdram_mode_9; /* SDRAM Mode Configuration 9 */ - u32 sdram_mode_10; /* SDRAM Mode Configuration 10 */ - u32 sdram_mode_11; /* SDRAM Mode Configuration 11 */ - u32 sdram_mode_12; /* SDRAM Mode Configuration 12 */ - u32 sdram_mode_13; /* SDRAM Mode Configuration 13 */ - u32 sdram_mode_14; /* SDRAM Mode Configuration 14 */ - u32 sdram_mode_15; /* SDRAM Mode Configuration 15 */ - u32 sdram_mode_16; /* SDRAM Mode Configuration 16 */ - u32 resv14[4]; - u32 timing_cfg_8; /* SDRAM Timing Configuration 8 */ - u32 timing_cfg_9; /* SDRAM Timing Configuration 9 */ - u32 resv15[2]; - u32 sdram_cfg_3; /* SDRAM Control Configuration 3 */ - u32 resv16[15]; - u32 deskew_cntl; /* SDRAM Deskew Control */ - u32 resv17[545]; - u32 ddr_dsr1; /* Debug Status 1 */ - u32 ddr_dsr2; /* Debug Status 2 */ - u32 ddr_cdr1; /* Control Driver 1 */ - u32 ddr_cdr2; /* Control Driver 2 */ - u32 resv18[50]; - u32 ip_rev1; /* IP Block Revision 1 */ - u32 ip_rev2; /* IP Block Revision 2 */ - u32 eor; /* Enhanced Optimization Register */ - u32 resv19[63]; - u32 mtcr; /* Memory Test Control Register */ - u32 resv20[7]; - u32 mtp1; /* Memory Test Pattern 1 */ - u32 mtp2; /* Memory Test Pattern 2 */ - u32 mtp3; /* Memory Test Pattern 3 */ - u32 mtp4; /* Memory Test Pattern 4 */ - u32 mtp5; /* Memory Test Pattern 5 */ - u32 mtp6; /* Memory Test Pattern 6 */ - u32 mtp7; /* Memory Test Pattern 7 */ - u32 mtp8; /* Memory Test Pattern 8 */ - u32 mtp9; /* Memory Test Pattern 9 */ - u32 mtp10; /* Memory Test Pattern 10 */ - u32 resv21[6]; - u32 ddr_mt_st_ext_addr; /* Memory Test Start Extended Address */ - u32 ddr_mt_st_addr; /* Memory Test Start Address */ - u32 ddr_mt_end_ext_addr; /* Memory Test End Extended Address */ - u32 ddr_mt_end_addr; /* Memory Test End Address */ - u32 resv22[36]; - u32 data_err_inject_hi; /* Data Path Err Injection Mask High */ - u32 data_err_inject_lo; /* Data Path Err Injection Mask Low */ - u32 ecc_err_inject; /* Data Path Err Injection Mask ECC */ - u32 resv23[5]; - u32 capture_data_hi; /* Data Path Read Capture High */ - u32 capture_data_lo; /* Data Path Read Capture Low */ - u32 capture_ecc; /* Data Path Read Capture ECC */ - u32 resv24[5]; - u32 err_detect; /* Error Detect */ - u32 err_disable; /* Error Disable */ - u32 err_int_en; - u32 capture_attributes; /* Error Attrs Capture */ - u32 capture_address; /* Error Addr Capture */ - u32 capture_ext_address; /* Error Extended Addr Capture */ - u32 err_sbe; /* Single-Bit ECC Error Management */ - u32 resv25[105]; -}; - #define CCI400_CTRLORD_TERM_BARRIER 0x00000008 #define CCI400_CTRLORD_EN_BARRIER 0 #define CCI400_SHAORD_NON_SHAREABLE 0x00000002 diff --git a/board/freescale/ls1021atwr/ls1021atwr.c b/board/freescale/ls1021atwr/ls1021atwr.c index ed5bd27..043d938 100644 --- a/board/freescale/ls1021atwr/ls1021atwr.c +++ b/board/freescale/ls1021atwr/ls1021atwr.c @@ -16,6 +16,7 @@ #include <mmc.h> #include <fsl_esdhc.h> #include <fsl_ifc.h> +#include <fsl_immap.h> #include <netdev.h> #include <fsl_mdio.h> #include <tsec.h> diff --git a/include/configs/ls1021atwr.h b/include/configs/ls1021atwr.h index 729205f..35931bb 100644 --- a/include/configs/ls1021atwr.h +++ b/include/configs/ls1021atwr.h @@ -35,6 +35,29 @@ #define CONFIG_SYS_CLK_FREQ 100000000 #define CONFIG_DDR_CLK_FREQ 100000000

+#define DDR_SDRAM_CFG 0x470c0008 +#define DDR_CS0_BNDS 0x008000bf +#define DDR_CS0_CONFIG 0x80014302 +#define DDR_TIMING_CFG_0 0x50550004 +#define DDR_TIMING_CFG_1 0xbcb38c56 +#define DDR_TIMING_CFG_2 0x0040d120 +#define DDR_TIMING_CFG_3 0x010e1000 +#define DDR_TIMING_CFG_4 0x00000001 +#define DDR_TIMING_CFG_5 0x03401400 +#define DDR_SDRAM_CFG_2 0x00401010 +#define DDR_SDRAM_MODE 0x00061c60 +#define DDR_SDRAM_MODE_2 0x00180000 +#define DDR_SDRAM_INTERVAL 0x18600618 +#define DDR_DDR_WRLVL_CNTL 0x8655f605 +#define DDR_DDR_WRLVL_CNTL_2 0x05060607 +#define DDR_DDR_WRLVL_CNTL_3 0x05050505 +#define DDR_DDR_CDR1 0x80040000 +#define DDR_DDR_CDR2 0x00000001 +#define DDR_SDRAM_CLK_CNTL 0x02000000 +#define DDR_DDR_ZQ_CNTL 0x89080600 +#define DDR_CS0_CONFIG_2 0 +#define DDR_SDRAM_CFG_MEM_EN 0x80000000 + #ifdef CONFIG_RAMBOOT_PBL #define CONFIG_SYS_FSL_PBL_PBI board/freescale/ls1021atwr/ls102xa_pbi.cfg #endif