The definitions of bits in SDR_CFG are incorrect, and not used within U-Boot. Therefore, they can be removed.
Signed-off-by: Steven A. Falco sfalco@harris.com ---
As per Stefan's request, here is a patch removing the unused, incorrect definitions.
Note that the AMCC DDR spreadsheet does calculate a value for the sdr_cfg register, so I am leaving the "#define sdr_cfg 0x00e0" in place, to make it easier for boards that have to set this register.
diff --git a/include/ppc440.h b/include/ppc440.h index c581f1b..a644f99 100644 --- a/include/ppc440.h +++ b/include/ppc440.h @@ -174,13 +174,6 @@ #define sdr_ddrdl 0x00e0 #else #define sdr_cfg 0x00e0 -#define SDR_CFG_LT2_MASK 0x01000000 /* Leakage test 2*/ -#define SDR_CFG_64_32BITS_MASK 0x01000000 /* Switch DDR 64 bits or 32 bits */ -#define SDR_CFG_32BITS 0x00000000 /* 32 bits */ -#define SDR_CFG_64BITS 0x01000000 /* 64 bits */ -#define SDR_CFG_MC_V2518_MASK 0x02000000 /* Low VDD2518 (2.5 or 1.8V) */ -#define SDR_CFG_MC_V25 0x00000000 /* 2.5 V */ -#define SDR_CFG_MC_V18 0x02000000 /* 1.8 V */ #endif /* !defined(CONFIG_440EPX) && !defined(CONFIG_440GRX) */ #define sdr_ebc 0x0100 #define sdr_uart0 0x0120 /* UART0 Config */