diff options
| author | Matthias Fuchs <matthias.fuchs@esd.eu> | 2009-09-07 17:00:40 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2009-09-10 14:38:17 +0200 |
| commit | 99bcf14d553f399148a7660b98f7acbd8cc72d80 (patch) | |
| tree | 756873cc4b768ad2081fea82577cab753642cc1d /cpu/ppc4xx/4xx_pci.c | |
| parent | cfab2ae322a99ad55364d054054f138f51130c2a (diff) | |
ppc4xx: Allow overwriting pci target registers for all 4xx boards
This patch adds the CONFIG_PCI_4xx_PTM_OVERWRITE option and replaces
the ugly 'if defined(BOARD1) || ... || defined(BOARDn)' construct
in 4xx pci code.
When CONFIG_PCI_4xx_PTM_OVERWRITE is defined the default ptm register
setup can be overwritten through environment variables ptm1la, ptm1ms,
ptm2la and ptm2ms to do application specific pci target BAR configuration.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'cpu/ppc4xx/4xx_pci.c')
| -rw-r--r-- | cpu/ppc4xx/4xx_pci.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cpu/ppc4xx/4xx_pci.c b/cpu/ppc4xx/4xx_pci.c index 5d7d59c0e..184cef5d1 100644 --- a/cpu/ppc4xx/4xx_pci.c +++ b/cpu/ppc4xx/4xx_pci.c @@ -138,7 +138,7 @@ void pci_405gp_init(struct pci_controller *hose) unsigned short temp_short; unsigned long ptmpcila[2] = {CONFIG_SYS_PCI_PTM1PCI, CONFIG_SYS_PCI_PTM2PCI}; -#if defined(CONFIG_CPCI405) || defined(CONFIG_PMC405) +#if defined(CONFIG_PCI_4xx_PTM_OVERWRITE) char *ptmla_str, *ptmms_str; #endif unsigned long ptmla[2] = {CONFIG_SYS_PCI_PTM1LA, CONFIG_SYS_PCI_PTM2LA}; @@ -160,7 +160,7 @@ void pci_405gp_init(struct pci_controller *hose) #endif #endif -#if defined(CONFIG_CPCI405) || defined(CONFIG_PMC405) +#if defined(CONFIG_PCI_4xx_PTM_OVERWRITE) ptmla_str = getenv("ptm1la"); ptmms_str = getenv("ptm1ms"); if(NULL != ptmla_str && NULL != ptmms_str ) { |