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| author | Stefan Roese <sr@denx.de> | 2009-11-12 17:19:37 +0100 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2009-11-19 11:35:34 +0100 |
| commit | 6c70049bd14e8e81764570732be7f34a89831f09 (patch) | |
| tree | 9e2028ab7a017c9a8f78ac62a99e135bb5b23630 /board/pcs440ep/pcs440ep.c | |
| parent | a760b0203155da6fb8b8e9086169bb87d09d76fa (diff) | |
| download | u-boot-imx-6c70049bd14e8e81764570732be7f34a89831f09.zip u-boot-imx-6c70049bd14e8e81764570732be7f34a89831f09.tar.gz u-boot-imx-6c70049bd14e8e81764570732be7f34a89831f09.tar.bz2 | |
ppc4xx: Consolidate pci_master_init() function
This patch removes the duplicted implementations of the pci_master_init()
function by introducing a weak default function for it. It can be
overridden by a board specific version.
Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'board/pcs440ep/pcs440ep.c')
| -rw-r--r-- | board/pcs440ep/pcs440ep.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/board/pcs440ep/pcs440ep.c b/board/pcs440ep/pcs440ep.c index e7c575d..ce1e616 100644 --- a/board/pcs440ep/pcs440ep.c +++ b/board/pcs440ep/pcs440ep.c @@ -551,27 +551,6 @@ phys_size_t initdram (int board_type) } /************************************************************************* - * pci_master_init - * - ************************************************************************/ -#if defined(CONFIG_PCI) && defined(CONFIG_SYS_PCI_MASTER_INIT) -void pci_master_init(struct pci_controller *hose) -{ - unsigned short temp_short; - - /*--------------------------------------------------------------------------+ - | Write the PowerPC440 EP PCI Configuration regs. - | Enable PowerPC440 EP to be a master on the PCI bus (PMM). - | Enable PowerPC440 EP to act as a PCI memory target (PTM). - +--------------------------------------------------------------------------*/ - pci_read_config_word(0, PCI_COMMAND, &temp_short); - pci_write_config_word(0, PCI_COMMAND, - temp_short | PCI_COMMAND_MASTER | - PCI_COMMAND_MEMORY); -} -#endif /* defined(CONFIG_PCI) && defined(CONFIG_SYS_PCI_MASTER_INIT) */ - -/************************************************************************* * hw_watchdog_reset * * This routine is called to reset (keep alive) the watchdog timer |