diff options
| author | Stefan Roese <sr@denx.de> | 2009-09-09 16:25:29 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2009-09-11 10:35:58 +0200 |
| commit | d1c3b27525b664e8c4db6bb173eed51bfc8220de (patch) | |
| tree | c00f3d0bcfbd5fcc1954cc9cefdbc4c9c41f41ea /cpu/ppc4xx/4xx_pci.c | |
| parent | e7963772eb78a6aa1fa65063d64eab3a8626daac (diff) | |
| download | u-boot-imx-d1c3b27525b664e8c4db6bb173eed51bfc8220de.zip u-boot-imx-d1c3b27525b664e8c4db6bb173eed51bfc8220de.tar.gz u-boot-imx-d1c3b27525b664e8c4db6bb173eed51bfc8220de.tar.bz2 | |
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.c | 10 |
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"); |