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| author | Kim Phillips <kim.phillips@freescale.com> | 2008-01-16 12:06:16 -0600 |
|---|---|---|
| committer | Kim Phillips <kim.phillips@freescale.com> | 2008-01-16 12:32:39 -0600 |
| commit | 9e89647889cd4b5ada5b5e7cad6cbe55737a08d7 (patch) | |
| tree | 82be5026f963c2fb9ce66120897c0d7b3e72dc4c /include | |
| parent | 711a7946277d2e29af481011e8635e9975c54e45 (diff) | |
| download | u-boot-imx-9e89647889cd4b5ada5b5e7cad6cbe55737a08d7.zip u-boot-imx-9e89647889cd4b5ada5b5e7cad6cbe55737a08d7.tar.gz u-boot-imx-9e89647889cd4b5ada5b5e7cad6cbe55737a08d7.tar.bz2 | |
mpc83xx: add support for more system clock performance controls
System registers that are modified are the Arbiter Configuration
Register (ACR), the System Priority Control Register (SPCR), and the
System Clock Configuration Register (SCCR).
Signed-off by: Michael F. Reiss <Michael.F.Reiss@freescale.com>
Signed-off by: Joe D'Abbraccio <ljd015@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/mpc83xx.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/include/mpc83xx.h b/include/mpc83xx.h index 7299ca0..39cecf2 100644 --- a/include/mpc83xx.h +++ b/include/mpc83xx.h @@ -725,13 +725,20 @@ #define SCCR_USBCM_3 0x00F00000 #elif defined(CONFIG_MPC8313) -/* TSEC1 bits are for TSEC2 as well */ #define SCCR_TSEC1CM 0xc0000000 #define SCCR_TSEC1CM_SHIFT 30 +#define SCCR_TSEC1CM_0 0x00000000 #define SCCR_TSEC1CM_1 0x40000000 #define SCCR_TSEC1CM_2 0x80000000 #define SCCR_TSEC1CM_3 0xC0000000 +#define SCCR_TSEC2CM 0x30000000 +#define SCCR_TSEC2CM_SHIFT 28 +#define SCCR_TSEC2CM_0 0x00000000 +#define SCCR_TSEC2CM_1 0x10000000 +#define SCCR_TSEC2CM_2 0x20000000 +#define SCCR_TSEC2CM_3 0x30000000 + #define SCCR_TSEC1ON 0x20000000 #define SCCR_TSEC1ON_SHIFT 29 #define SCCR_TSEC2ON 0x10000000 @@ -831,8 +838,6 @@ #define SCCR_PCIEXP2CM_3 0x000c0000 /* All of the four SATA controllers must have the same clock ratio */ -#define SCCR_SATA1CM 0x000000c0 -#define SCCR_SATA1CM_SHIFT 6 #define SCCR_SATACM 0x000000ff #define SCCR_SATACM_SHIFT 0 #define SCCR_SATACM_0 0x00000000 @@ -852,6 +857,7 @@ */ #define CSCONFIG_EN 0x80000000 #define CSCONFIG_AP 0x00800000 +#define CSCONFIG_ODT_WR_ACS 0x00010000 #define CSCONFIG_ROW_BIT 0x00000700 #define CSCONFIG_ROW_BIT_12 0x00000000 #define CSCONFIG_ROW_BIT_13 0x00000100 @@ -1480,6 +1486,7 @@ /* DDRCDR - DDR Control Driver Register */ +#define DDRCDR_DHC_EN 0x80000000 #define DDRCDR_EN 0x40000000 #define DDRCDR_PZ 0x3C000000 #define DDRCDR_PZ_MAXZ 0x00000000 |