The TQM8548_AG module does not have the standard PCI/PCI-X interface connected but just the PCI Express interface . So far it was not possible to disable it without disabling the complete PCI interface (CONFIG_PCI) including PCI Express.
Signed-off-by: Wolfgang Grandegger wg@grandegger.com --- board/tqc/tqm85xx/tqm85xx.c | 12 ++++++------ include/configs/TQM85xx.h | 9 +++++---- 2 files changed, 11 insertions(+), 10 deletions(-)
Index: u-boot/board/tqc/tqm85xx/tqm85xx.c =================================================================== --- u-boot.orig/board/tqc/tqm85xx/tqm85xx.c +++ u-boot/board/tqc/tqm85xx/tqm85xx.c @@ -540,9 +540,9 @@ static int first_free_busno; extern int fsl_pci_setup_inbound_windows(struct pci_region *r); extern void fsl_pci_init(struct pci_controller *hose);
-#if defined(CONFIG_PCI) || defined(CONFIG_PCI1) +#ifdef CONFIG_PCI1 static struct pci_controller pci1_hose; -#endif /* CONFIG_PCI || CONFIG_PCI1 */ +#endif /* CONFIG_PCI1 */
#ifdef CONFIG_PCIE1 static struct pci_controller pcie1_hose; @@ -551,7 +551,7 @@ static struct pci_controller pcie1_hose; static inline void init_pci1(void) { volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); -#if defined(CONFIG_PCI) || defined(CONFIG_PCI1) +#ifdef CONFIG_PCI1 uint host_agent = (gur->porbmsr & MPC85xx_PORBMSR_HA) >> 16; volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *)CONFIG_SYS_PCI1_ADDR; struct pci_controller *hose = &pci1_hose; @@ -626,9 +626,9 @@ static inline void init_pci1(void) } else { puts ("PCI1: disabled\n"); } -#else /* !(CONFIG_PCI || CONFIG_PCI1) */ +#else /* !CONFIG_PCI1 */ gur->devdisr |= MPC85xx_DEVDISR_PCI1; /* disable */ -#endif /* CONFIG_PCI || CONFIG_PCI1) */ +#endif /* CONFIG_PCI1 */ }
static inline void init_pcie1(void) @@ -707,7 +707,7 @@ void ft_board_setup (void *blob, bd_t *b { ft_cpu_setup (blob, bd);
-#if defined(CONFIG_PCI) || defined(CONFIG_PCI1) +#ifdef CONFIG_PCI1 ft_fsl_pci_setup(blob, "pci0", &pci1_hose); #endif #ifdef CONFIG_PCIE1 Index: u-boot/include/configs/TQM85xx.h =================================================================== --- u-boot.orig/include/configs/TQM85xx.h +++ u-boot/include/configs/TQM85xx.h @@ -42,13 +42,14 @@ #define CONFIG_MPC85xx 1 /* MPC8540/60/55/41 */
#define CONFIG_PCI +#define CONFIG_PCI1 /* PCI/PCI-X controller */ +#ifdef CONFIG_TQM8548 +#define CONFIG_PCIE1 /* PCI Express interface */ +#endif + #define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */ #define CONFIG_PCIX_CHECK /* PCIX olny works at 66 MHz */ -#ifdef CONFIG_TQM8548 -#define CONFIG_PCI1 -#define CONFIG_PCIE1 #define CONFIG_FSL_PCIE_RESET 1 /* need PCIe reset errata */ -#endif
#define CONFIG_TSEC_ENET /* tsec ethernet support */