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authorStefan Roese <sr@denx.de>2009-09-09 16:25:29 +0200
committerStefan Roese <sr@denx.de>2009-09-11 10:35:58 +0200
commitd1c3b27525b664e8c4db6bb173eed51bfc8220de (patch)
treec00f3d0bcfbd5fcc1954cc9cefdbc4c9c41f41ea /cpu/ppc4xx/4xx_pci.c
parente7963772eb78a6aa1fa65063d64eab3a8626daac (diff)
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ppc4xx: Big cleanup of PPC4xx defines
This patch cleans up multiple issues of the 4xx register (mostly DCR, SDR, CPR, etc) definitions: - Change lower case defines to upper case (plb4_acr -> PLB4_ACR) - Change the defines to better match the names from the user's manuals (e.g. cprpllc -> CPR0_PLLC) - Removal of some unused defines Please test this patch intensive on your PPC4xx platform. Even though I tried not to break anything and tested successfully on multiple 4xx AMCC platforms, testing on custom platforms is recommended. Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'cpu/ppc4xx/4xx_pci.c')
-rw-r--r--cpu/ppc4xx/4xx_pci.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/cpu/ppc4xx/4xx_pci.c b/cpu/ppc4xx/4xx_pci.c
index 184cef5..e97f32c 100644
--- a/cpu/ppc4xx/4xx_pci.c
+++ b/cpu/ppc4xx/4xx_pci.c
@@ -100,7 +100,7 @@ int __pci_pre_init(struct pci_controller *hose)
* The arbiter is enabled in this place because of
* compatibility reasons.
*/
- mtdcr(cpc0_pci, mfdcr(cpc0_pci) | CPC0_PCI_ARBIT_EN);
+ mtdcr(CPC0_PCI, mfdcr(CPC0_PCI) | CPC0_PCI_ARBIT_EN);
#endif /* CONFIG_405EP */
return 1;
@@ -118,10 +118,10 @@ ushort pmc405_pci_subsys_deviceid(void);
int __is_pci_host(struct pci_controller *hose)
{
#if defined(CONFIG_405GP)
- if (mfdcr(strap) & PSR_PCI_ARBIT_EN)
+ if (mfdcr(CPC0_PSR) & PSR_PCI_ARBIT_EN)
return 1;
#elif defined (CONFIG_405EP)
- if (mfdcr(cpc0_pci) & CPC0_PCI_ARBIT_EN)
+ if (mfdcr(CPC0_PCI) & CPC0_PCI_ARBIT_EN)
return 1;
#endif
return 0;
@@ -491,7 +491,7 @@ int pci_440_init (struct pci_controller *hose)
#if defined(CONFIG_440GX) || defined(CONFIG_440SP) || defined(CONFIG_440SPE)
unsigned long strap;
- mfsdr(sdr_sdstp1,strap);
+ mfsdr(SDR0_SDSTP1,strap);
if ((strap & SDR0_SDSTP1_PISE_MASK) == 0) {
printf("PCI: SDR0_STRP1[PISE] not set.\n");
printf("PCI: Configuration aborted.\n");
@@ -500,7 +500,7 @@ int pci_440_init (struct pci_controller *hose)
#elif defined(CONFIG_440GP)
unsigned long strap;
- strap = mfdcr(cpc0_strp1);
+ strap = mfdcr(CPC0_STRP1);
if ((strap & CPC0_STRP1_PISE_MASK) == 0) {
printf("PCI: CPC0_STRP1[PISE] not set.\n");
printf("PCI: Configuration aborted.\n");