28 lines
1.2 KiB
Diff
28 lines
1.2 KiB
Diff
--- a/arch/powerpc/boot/dcr.h
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+++ b/arch/powerpc/boot/dcr.h
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@@ -49,6 +49,14 @@ static const unsigned long sdram_bxcr[]
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#define EBC_BXCR(n) (n)
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#define EBC_BXCR_BAS 0xfff00000
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#define EBC_BXCR_BS 0x000e0000
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+#define EBC_BXCR_BS_1M 0x00000000
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+#define EBC_BXCR_BS_2M 0x00020000
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+#define EBC_BXCR_BS_4M 0x00040000
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+#define EBC_BXCR_BS_8M 0x00060000
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+#define EBC_BXCR_BS_16M 0x00080000
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+#define EBC_BXCR_BS_32M 0x000a0000
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+#define EBC_BXCR_BS_64M 0x000c0000
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+#define EBC_BXCR_BS_128M 0x000e0000
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#define EBC_BXCR_BANK_SIZE(reg) \
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(0x100000 << (((reg) & EBC_BXCR_BS) >> 17))
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#define EBC_BXCR_BU 0x00018000
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@@ -57,6 +65,9 @@ static const unsigned long sdram_bxcr[]
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#define EBC_BXCR_BU_WO 0x00010000
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#define EBC_BXCR_BU_RW 0x00018000
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#define EBC_BXCR_BW 0x00006000
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+#define EBC_BXCR_BW_8 0x00000000
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+#define EBC_BXCR_BW_16 0x00002000
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+#define EBC_BXCR_BW_32 0x00006000
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#define EBC_B0AP 0x10
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#define EBC_B1AP 0x11
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#define EBC_B2AP 0x12
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