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authorMatthias Fuchs <matthias.fuchs@esd.eu>2009-09-07 17:00:40 +0200
committerStefan Roese <sr@denx.de>2009-09-10 14:38:17 +0200
commit99bcf14d553f399148a7660b98f7acbd8cc72d80 (patch)
tree756873cc4b768ad2081fea82577cab753642cc1d /cpu
parentcfab2ae322a99ad55364d054054f138f51130c2a (diff)
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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')
-rw-r--r--cpu/ppc4xx/4xx_pci.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/cpu/ppc4xx/4xx_pci.c b/cpu/ppc4xx/4xx_pci.c
index 5d7d59c..184cef5 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 ) {