diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pci/fsl_pci_init.c | 18 | ||||
| -rw-r--r-- | drivers/qe/fdt.c | 2 |
2 files changed, 18 insertions, 2 deletions
diff --git a/drivers/pci/fsl_pci_init.c b/drivers/pci/fsl_pci_init.c index 87944bfad5..8fbab68a20 100644 --- a/drivers/pci/fsl_pci_init.c +++ b/drivers/pci/fsl_pci_init.c @@ -1,5 +1,5 @@ /* - * Copyright 2007 Freescale Semiconductor, Inc. + * Copyright 2007-2009 Freescale Semiconductor, Inc. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License @@ -413,13 +413,27 @@ void fsl_pci_init(struct pci_controller *hose, u32 cfg_addr, u32 cfg_data) } int fsl_pci_init_port(struct fsl_pci_info *pci_info, - struct pci_controller *hose, int busno) + struct pci_controller *hose, int busno, int pcie_ep) { volatile ccsr_fsl_pci_t *pci; struct pci_region *r; pci = (ccsr_fsl_pci_t *) pci_info->regs; + if (pcie_ep) { + volatile pit_t *pi = &pci->pit[2]; + + pci_setup_indirect(hose, (u32)&pci->cfg_addr, + (u32)&pci->cfg_data); + out_be32(&pi->pitar, 0); + out_be32(&pi->piwbar, 0); + out_be32(&pi->piwar, PIWAR_EN | PIWAR_LOCAL | + PIWAR_READ_SNOOP | PIWAR_WRITE_SNOOP | PIWAR_IWS_4K); + + fsl_pci_config_unlock(hose); + return 0; + } + /* on non-PCIe controllers we don't have pme_msg_det so this code * should do nothing since the read will return 0 */ diff --git a/drivers/qe/fdt.c b/drivers/qe/fdt.c index 53074889c1..d7c7d13cab 100644 --- a/drivers/qe/fdt.c +++ b/drivers/qe/fdt.c @@ -85,6 +85,8 @@ void ft_qe_setup(void *blob) "bus-frequency", gd->qe_clk, 1); do_fixup_by_compat_u32(blob, "fsl,qe", "brg-frequency", gd->brg_clk, 1); + do_fixup_by_compat_u32(blob, "fsl,qe-gtm", + "clock-frequency", gd->qe_clk / 2, 1); fdt_fixup_qe_firmware(blob); #endif } |