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| author | Anton Vorontsov <avorontsov@ru.mvista.com> | 2008-05-29 18:14:56 +0400 |
|---|---|---|
| committer | Kim Phillips <kim.phillips@freescale.com> | 2008-06-10 12:30:13 -0500 |
| commit | f9023afbdfd9f27e7c38f3cce965746e56d62dd3 (patch) | |
| tree | 6d936680639f5bf2f50426ed03e430d886e94442 /include/mpc85xx.h | |
| parent | bf30bb1f7c954d7855d9b23624b33b00c50b4697 (diff) | |
| download | u-boot-imx-f9023afbdfd9f27e7c38f3cce965746e56d62dd3.zip u-boot-imx-f9023afbdfd9f27e7c38f3cce965746e56d62dd3.tar.gz u-boot-imx-f9023afbdfd9f27e7c38f3cce965746e56d62dd3.tar.bz2 | |
83xx/85xx: further localbus cleanups
move the BRx_* and ORx_* left behind in mpc85xx.h
The same is needed for mpc8xx.h and mpc8260.h (defines are almost
the same, just few differences which needs some attention though).
But the bad news for mpc8xx and mpc8260 is that there are a lot of users
of these defines. So this cleanup I'll leave for the "better times".
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Diffstat (limited to 'include/mpc85xx.h')
| -rw-r--r-- | include/mpc85xx.h | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/include/mpc85xx.h b/include/mpc85xx.h index da323e8..a4d4d65 100644 --- a/include/mpc85xx.h +++ b/include/mpc85xx.h @@ -28,39 +28,4 @@ #define SCCR_DFBRG10 0x00000002 /* BRGCLK division by 64 */ #define SCCR_DFBRG11 0x00000003 /* BRGCLK division by 256 */ -/* - * Local Bus Controller - memory controller registers - */ -#define BRx_V 0x00000001 /* Bank Valid */ -#define BRx_MS_GPCM 0x00000000 /* G.P.C.M. Machine Select */ -#define BRx_MS_SDRAM 0x00000000 /* SDRAM Machine Select */ -#define BRx_MS_UPMA 0x00000080 /* U.P.M.A Machine Select */ -#define BRx_MS_UPMB 0x000000a0 /* U.P.M.B Machine Select */ -#define BRx_MS_UPMC 0x000000c0 /* U.P.M.C Machine Select */ -#define BRx_PS_8 0x00000800 /* 8 bit port size */ -#define BRx_PS_32 0x00001800 /* 32 bit port size */ -#define BRx_BA_MSK 0xffff8000 /* Base Address Mask */ - -#define ORxG_EAD 0x00000001 /* External addr latch delay */ -#define ORxG_EHTR 0x00000002 /* Extended hold time on read */ -#define ORxG_TRLX 0x00000004 /* Timing relaxed */ -#define ORxG_SETA 0x00000008 /* External address termination */ -#define ORxG_SCY_10_CLK 0x000000a0 /* 10 clock cycles wait states */ -#define ORxG_SCY_15_CLK 0x000000f0 /* 15 clock cycles wait states */ -#define ORxG_XACS 0x00000100 /* Extra addr to CS setup */ -#define ORxG_ACS_DIV2 0x00000600 /* CS is output 1/2 a clock later*/ -#define ORxG_CSNT 0x00000800 /* Chip Select Negation Time */ - -#define ORxU_BI 0x00000100 /* Burst Inhibit */ -#define ORxU_AM_MSK 0xffff8000 /* Address Mask Mask */ - -#define MxMR_OP_NORM 0x00000000 /* Normal Operation */ -#define MxMR_DSx_2_CYCL 0x00400000 /* 2 cycle Disable Period */ -#define MxMR_OP_WARR 0x10000000 /* Write to Array */ -#define MxMR_BSEL 0x80000000 /* Bus Select */ - -/* helpers to convert values into an OR address mask (GPCM mode) */ -#define P2SZ_TO_AM(s) ((~((s) - 1)) & 0xffff8000) /* must be pow of 2 */ -#define MEG_TO_AM(m) P2SZ_TO_AM((m) << 20) - #endif /* __MPC85xx_H__ */ |