It seems that the VGA option ROM isn't mapped on SPARC64 which causes a fault upon access. Temporarily handle this by surrounding the code in #ifdef CONFIG_PPC guards until the proper solution can be implemented. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> --- drivers/pci.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/pci.c b/drivers/pci.c index eec6a20..4e4e9ae 100644 --- a/drivers/pci.c +++ b/drivers/pci.c @@ -773,13 +773,15 @@ int macio_keylargo_config_cb (const pci_config_t *config) int vga_config_cb (const pci_config_t *config) { +#ifdef CONFIG_PPC unsigned long rom; uint32_t rom_size, size, bar; phandle_t ph; - +#endif if (config->assigned[0] != 0x00000000) { setup_video(); +#ifdef CONFIG_PPC if (config->assigned[6]) { rom = pci_bus_addr_to_host_addr(MEMORY_SPACE_32, config->assigned[6] & ~0x0000000F); @@ -805,6 +807,8 @@ int vga_config_cb (const pci_config_t *config) } } } +#endif + /* Currently we don't read FCode from the hardware but execute * it directly */ feval("['] vga-driver-fcode 2 cells + 1 byte-load"); -- 1.7.10.4