Andrew Wu (arw@dmp.com.tw) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/3976 -gerrit commit c17d83a4185923cf904bef86b2d402b92b9241f7 Author: Andrew Wu <arw@dmp.com.tw> Date: Thu Oct 31 20:12:09 2013 +0800 vortex86ex: Change PCI S/B resource reservation functions for more I/O devices. Originally, Vortex86EX PCI S/B internal resource reservation functions can only support one big legacy I/O device space (0-0xfff). Change function signature to support other non-legacy I/O device space in the future. Change-Id: I22f5c877ed441d59f29801d925ee40b24fb796ce Signed-off-by: Andrew Wu <arw@dmp.com.tw> --- src/southbridge/dmp/vortex86ex/southbridge.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/src/southbridge/dmp/vortex86ex/southbridge.c b/src/southbridge/dmp/vortex86ex/southbridge.c index ddb99b8..c6370db 100644 --- a/src/southbridge/dmp/vortex86ex/southbridge.c +++ b/src/southbridge/dmp/vortex86ex/southbridge.c @@ -500,21 +500,21 @@ static void fix_cmos_rtc_time(void) } } -static void vortex86_sb_set_io_resv(device_t dev, u32 io_resv_size) +static void vortex86_sb_set_io_resv(device_t dev, unsigned index, u32 base, u32 size) { struct resource *res; - res = new_resource(dev, 1); - res->base = 0x0UL; - res->size = io_resv_size; + res = new_resource(dev, index); + res->base = base; + res->size = size; res->limit = 0xffffUL; res->flags = IORESOURCE_IO | IORESOURCE_ASSIGNED | IORESOURCE_FIXED; } -static void vortex86_sb_set_spi_flash_size(device_t dev, u32 flash_size) +static void vortex86_sb_set_spi_flash_size(device_t dev, unsigned index, u32 flash_size) { /* SPI flash is in topmost of 4G memory space */ struct resource *res; - res = new_resource(dev, 2); + res = new_resource(dev, index); res->base = 0x100000000LL - flash_size; res->size = flash_size; res->limit = 0xffffffffUL; @@ -537,11 +537,11 @@ static void vortex86_sb_read_resources(device_t dev) flash_size = 64 * 1024 * 1024; } - /* Reserve space for I/O */ - vortex86_sb_set_io_resv(dev, 0x1000UL); + /* Reserve space for legacy I/O */ + vortex86_sb_set_io_resv(dev, 1, 0, 0x1000UL); /* Reserve space for flash */ - vortex86_sb_set_spi_flash_size(dev, flash_size); + vortex86_sb_set_spi_flash_size(dev, 2, flash_size); } static void southbridge_init_func1(struct device *dev)