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authorKevin Paul Herbert <kph@meraki.net>2014-12-24 18:43:20 -0800
committerAlexandru Gagniuc <mr.nuke.me@gmail.com>2015-02-15 08:50:22 +0100
commitbde6d309dfafe58732ec46314a2d4c08974b62d4 (patch)
tree17ba00565487ddfbb5759c96adfbb3fffe2a4550 /src/drivers/ati
parent4b10dec1a66122b515b2191f823d7fd379ec655f (diff)
downloadcoreboot-bde6d309dfafe58732ec46314a2d4c08974b62d4.tar.xz
x86: Change MMIO addr in readN(addr)/writeN(addr, val) to pointer
On x86, change the type of the address parameter in read8()/read16/read32()/write8()/write16()/write32() to be a pointer, instead of unsigned long. Change-Id: Ic26dd8a72d82828b69be3c04944710681b7bd330 Signed-off-by: Kevin Paul Herbert <kph@meraki.net> Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-on: http://review.coreboot.org/7784 Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/drivers/ati')
-rw-r--r--src/drivers/ati/ragexl/atyfb.h2
-rw-r--r--src/drivers/ati/ragexl/fb.h2
-rw-r--r--src/drivers/ati/ragexl/xlinit.c6
3 files changed, 5 insertions, 5 deletions
diff --git a/src/drivers/ati/ragexl/atyfb.h b/src/drivers/ati/ragexl/atyfb.h
index 94f31fe86e..df8dd3dd44 100644
--- a/src/drivers/ati/ragexl/atyfb.h
+++ b/src/drivers/ati/ragexl/atyfb.h
@@ -104,7 +104,7 @@ struct fb_info_aty {
struct fb_info_aty *next;
unsigned long ati_regbase_phys;
#endif
- unsigned long ati_regbase;
+ u8 *ati_regbase;
#if 0
unsigned long frame_buffer_phys;
#endif
diff --git a/src/drivers/ati/ragexl/fb.h b/src/drivers/ati/ragexl/fb.h
index 48d0f0172f..f112d0e575 100644
--- a/src/drivers/ati/ragexl/fb.h
+++ b/src/drivers/ati/ragexl/fb.h
@@ -124,7 +124,7 @@ struct fb_fix_screeninfo {
u16 ypanstep; /* zero if no hardware panning */
u16 ywrapstep; /* zero if no hardware ywrap */
u32 line_length; /* length of a line in bytes */
- unsigned long mmio_start; /* Start of Memory Mapped I/O */
+ u8 *mmio_start; /* Start of Memory Mapped I/O */
/* (physical address) */
u32 mmio_len; /* Length of Memory Mapped I/O */
u32 accel; /* Type of acceleration available */
diff --git a/src/drivers/ati/ragexl/xlinit.c b/src/drivers/ati/ragexl/xlinit.c
index 41cea72a04..19291809af 100644
--- a/src/drivers/ati/ragexl/xlinit.c
+++ b/src/drivers/ati/ragexl/xlinit.c
@@ -537,13 +537,13 @@ static void ati_ragexl_init(struct device *dev)
#endif /* CONFIG_CONSOLE_BTEXT */
#if USE_AUX_REG==0
- info->ati_regbase = res->base+0x7ff000+0xc00;
+ info->ati_regbase = res2mmio(res, 0x7ff000+0xc00, 0);
#else
/* Fix this to look for the correct index. */
//if (dev->resource_list && dev->resource_list->next)
res = dev->resource_list->next->next;
if(res->flags & IORESOURCE_MEM) {
- info->ati_regbase = res->base+0x400; //using auxiliary register
+ info->ati_regbase = res2mmio(res, 0x400, 0); //using auxiliary register
}
#endif
@@ -553,7 +553,7 @@ static void ati_ragexl_init(struct device *dev)
#endif
#if 0
- printk(BIOS_DEBUG, "ati_regbase = 0x%08x, frame_buffer = 0x%08x\n", info->ati_regbase, info->frame_buffer);
+ printk(BIOS_DEBUG, "ati_regbase = 0x%p, frame_buffer = 0x%08x\n", info->ati_regbase, info->frame_buffer);
#endif
chip_id = aty_ld_le32(CONFIG_CHIP_ID, info);