From 28a966715be78fc35147086e68fc80aeb21235b1 Mon Sep 17 00:00:00 2001 From: York Sun Date: Mon, 18 Oct 2010 13:46:49 -0700 Subject: Adding fixed sdram setting for cornet_ds board 800, 900, 1000, 1200MT/s data rate parameters are added for fixed sdram setting. SPD based parameters and fixed parameters can be toggled by hwconfig. To use fixed parameters, hwconfig=fsl_ddr:sdram=fixed To use SPD parameters, hwconfig=fsl_ddr:ctlr_intlv=cacheline,bank_intlv=cs0_cs1 Signed-off-by: York Sun Signed-off-by: Kumar Gala --- include/configs/corenet_ds.h | 60 +------------------------------------------- 1 file changed, 1 insertion(+), 59 deletions(-) (limited to 'include/configs') diff --git a/include/configs/corenet_ds.h b/include/configs/corenet_ds.h index c85bffc..85147d0 100644 --- a/include/configs/corenet_ds.h +++ b/include/configs/corenet_ds.h @@ -130,68 +130,10 @@ #define CONFIG_DDR_SPD #define CONFIG_FSL_DDR3 -#ifdef CONFIG_DDR_SPD #define CONFIG_SYS_SPD_BUS_NUM 1 #define SPD_EEPROM_ADDRESS1 0x51 #define SPD_EEPROM_ADDRESS2 0x52 -#else -#define CONFIG_SYS_SDRAM_SIZE 4096 - -#define CONFIG_SYS_DDR_CS0_BNDS 0x0000003f -#define CONFIG_SYS_DDR_CS1_BNDS 0x0040007f -#define CONFIG_SYS_DDR_CS0_CONFIG 0x80014202 -#define CONFIG_SYS_DDR_CS1_CONFIG 0x80014202 -#define CONFIG_SYS_DDR_TIMING_3 0x01031000 -#define CONFIG_SYS_DDR_TIMING_0 0x55440804 -#define CONFIG_SYS_DDR_TIMING_1 0x74713a66 -#define CONFIG_SYS_DDR_TIMING_2 0x0fb8911b -#define CONFIG_SYS_DDR_MODE_1 0x00421850 -#define CONFIG_SYS_DDR_MODE_2 0x00100000 -#define CONFIG_SYS_DDR_MODE_CTRL 0x00000000 -#define CONFIG_SYS_DDR_INTERVAL 0x10400100 -#define CONFIG_SYS_DDR_DATA_INIT 0xdeadbeef -#define CONFIG_SYS_DDR_CLK_CTRL 0x03000000 -#define CONFIG_SYS_DDR_TIMING_4 0x00220001 -#define CONFIG_SYS_DDR_TIMING_5 0x03401500 -#define CONFIG_SYS_DDR_ZQ_CNTL 0x89080600 -#define CONFIG_SYS_DDR_WRLVL_CNTL 0x8655a608 -#define CONFIG_SYS_DDR_CONTROL 0xc7048000 -#define CONFIG_SYS_DDR_CONTROL2 0x24400011 -#define CONFIG_SYS_DDR_CDR1 0x00000000 -#define CONFIG_SYS_DDR_CDR2 0x00000000 -#define CONFIG_SYS_DDR_ERR_INT_EN 0x0000000d -#define CONFIG_SYS_DDR_ERR_DIS 0x00000000 -#define CONFIG_SYS_DDR_SBE 0x00010000 -#define CONFIG_SYS_DDR_DEBUG_18 0x40100400 - -#define CONFIG_SYS_DDR2_CS0_BNDS 0x008000bf -#define CONFIG_SYS_DDR2_CS1_BNDS 0x00C000ff -#define CONFIG_SYS_DDR2_CS0_CONFIG CONFIG_SYS_DDR_CS0_CONFIG -#define CONFIG_SYS_DDR2_CS1_CONFIG CONFIG_SYS_DDR_CS1_CONFIG -#define CONFIG_SYS_DDR2_TIMING_3 CONFIG_SYS_DDR_TIMING_3 -#define CONFIG_SYS_DDR2_TIMING_0 CONFIG_SYS_DDR_TIMING_0 -#define CONFIG_SYS_DDR2_TIMING_1 CONFIG_SYS_DDR_TIMING_1 -#define CONFIG_SYS_DDR2_TIMING_2 CONFIG_SYS_DDR_TIMING_2 -#define CONFIG_SYS_DDR2_MODE_1 CONFIG_SYS_DDR_MODE_1 -#define CONFIG_SYS_DDR2_MODE_2 CONFIG_SYS_DDR_MODE_2 -#define CONFIG_SYS_DDR2_MODE_CTRL CONFIG_SYS_DDR_MODE_CTRL -#define CONFIG_SYS_DDR2_INTERVAL CONFIG_SYS_DDR_INTERVAL -#define CONFIG_SYS_DDR2_DATA_INIT CONFIG_SYS_DDR_DATA_INIT -#define CONFIG_SYS_DDR2_CLK_CTRL CONFIG_SYS_DDR_CLK_CTRL -#define CONFIG_SYS_DDR2_TIMING_4 CONFIG_SYS_DDR_TIMING_4 -#define CONFIG_SYS_DDR2_TIMING_5 CONFIG_SYS_DDR_TIMING_5 -#define CONFIG_SYS_DDR2_ZQ_CNTL CONFIG_SYS_DDR_ZQ_CNTL -#define CONFIG_SYS_DDR2_WRLVL_CNTL CONFIG_SYS_DDR_WRLVL_CNTL -#define CONFIG_SYS_DDR2_CONTROL CONFIG_SYS_DDR_CONTROL -#define CONFIG_SYS_DDR2_CONTROL2 CONFIG_SYS_DDR_CONTROL2 -#define CONFIG_SYS_DDR2_CDR1 CONFIG_SYS_DDR_CDR1 -#define CONFIG_SYS_DDR2_CDR2 CONFIG_SYS_DDR_CDR2 -#define CONFIG_SYS_DDR2_ERR_INT_EN CONFIG_SYS_DDR_ERR_INT_EN -#define CONFIG_SYS_DDR2_ERR_DIS CONFIG_SYS_DDR_ERR_DIS -#define CONFIG_SYS_DDR2_SBE CONFIG_SYS_DDR_SBE -#define CONFIG_SYS_DDR2_DEBUG_18 CONFIG_SYS_DDR_DEBUG_18 - -#endif +#define CONFIG_SYS_SDRAM_SIZE 4096 /* for fixed parameter use */ /* * Local Bus Definitions -- cgit v1.1