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ppc4xx: Delete unused definitions for SDR0_DDRCFG from ppc4xx.h
The definitions of bits in SDR_CFG are incorrect, and not used within U-Boot. Therefore, they can be removed. The naming of the sdr_ddrdl/sdr_cfg registers do not follow conventions, and are unused, so they can be removed too. A definition for SDR0_DDRCFG is added. Signed-off-by: Steven A. Falco <sfalco@harris.com> Signed-off-by: Stefan Roese <sr@denx.de>
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@ -169,18 +169,9 @@
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#define sdr_ecid1 0x0081
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#define sdr_ecid2 0x0082
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#define sdr_jtag 0x00c0
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#if !defined(CONFIG_440EPX) && !defined(CONFIG_440GRX)
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#define sdr_ddrdl 0x00e0
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#else
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#define sdr_cfg 0x00e0
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#define SDR_CFG_LT2_MASK 0x01000000 /* Leakage test 2*/
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#define SDR_CFG_64_32BITS_MASK 0x01000000 /* Switch DDR 64 bits or 32 bits */
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#define SDR_CFG_32BITS 0x00000000 /* 32 bits */
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#define SDR_CFG_64BITS 0x01000000 /* 64 bits */
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#define SDR_CFG_MC_V2518_MASK 0x02000000 /* Low VDD2518 (2.5 or 1.8V) */
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#define SDR_CFG_MC_V25 0x00000000 /* 2.5 V */
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#define SDR_CFG_MC_V18 0x02000000 /* 1.8 V */
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#endif /* !defined(CONFIG_440EPX) && !defined(CONFIG_440GRX) */
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#if defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
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#define SDR0_DDRCFG 0x00e0
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#endif /* defined(CONFIG_440EPX) || defined(CONFIG_440GRX) */
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#define sdr_ebc 0x0100
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#define sdr_uart0 0x0120 /* UART0 Config */
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#define sdr_uart1 0x0121 /* UART1 Config */
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