Change in ...coreboot[master]: sb/intel: Fix pointer casts

[Patrick Rudolph (Code Review)]

Patrick Rudolph has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/29875

Change subject: sb/intel: Fix pointer casts
......................................................................

sb/intel: Fix pointer casts

Fix some compiler warnings due to pointer to integer conversions
with different size.
Required for 64bit ramstage.

Change-Id: Ibfb3cacf25adfb4a242d38e4ea290fdc3929a684
Signed-off-by: Patrick Rudolph 
---
M src/southbridge/intel/common/smi.c
M src/southbridge/intel/i82801ix/hdaudio.c
M src/southbridge/intel/i82801ix/lpc.c
M src/southbridge/intel/i82801ix/sata.c
4 files changed, 9 insertions(+), 4 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/75/29875/1

diff --git a/src/southbridge/intel/common/smi.c b/src/southbridge/intel/common/smi.c
index 3c25556..3ce4f40 100644
--- a/src/southbridge/intel/common/smi.c
+++ b/src/southbridge/intel/common/smi.c
@@ -150,7 +150,7 @@
    	"outb %%al, %%dx\n\t"
    	: /* ignore result */
    	: "a" (APM_CNT_GNVS_UPDATE),
-		  "b" ((u32)gnvs),
+		  "b" ((uintptr_t)gnvs),
    	  "d" (APM_CNT)
    );
 }
diff --git a/src/southbridge/intel/i82801ix/hdaudio.c b/src/southbridge/intel/i82801ix/hdaudio.c
index 607604b..b4cee46 100644
--- a/src/southbridge/intel/i82801ix/hdaudio.c
+++ b/src/southbridge/intel/i82801ix/hdaudio.c
@@ -278,7 +278,7 @@
    // NOTE this will break as soon as the Azalia get's a bar above
    // 4G. Is there anything we can do about it?
    base = res2mmio(res, 0, 0);
-	printk(BIOS_DEBUG, "Azalia: base = %08x\n", (u32)base);
+	printk(BIOS_DEBUG, "Azalia: base = %p\n", base);
    codec_mask = codec_detect(base);

if (codec_mask) {
diff --git a/src/southbridge/intel/i82801ix/lpc.c b/src/southbridge/intel/i82801ix/lpc.c
index a69b879..474c484 100644
--- a/src/southbridge/intel/i82801ix/lpc.c
+++ b/src/southbridge/intel/i82801ix/lpc.c
@@ -553,7 +553,7 @@

/* Add it to SSDT.  */
    	acpigen_write_scope("\");
-		acpigen_write_name_dword("NVSA", (u32) gnvs);
+		acpigen_write_name_dword("NVSA", (uintptr_t)gnvs);
    	acpigen_pop_len();
    }
 }
diff --git a/src/southbridge/intel/i82801ix/sata.c b/src/southbridge/intel/i82801ix/sata.c
index dcdeeb4..e35babc 100644
--- a/src/southbridge/intel/i82801ix/sata.c
+++ b/src/southbridge/intel/i82801ix/sata.c
@@ -30,9 +30,14 @@
 {
    int i;
    u32 reg32;
+	struct resource *res;

/* Initialize AHCI memory-mapped space */
-	u8 *abar = (u8 *)pci_read_config32(dev, PCI_BASE_ADDRESS_5);
+	res = find_resource(dev, PCI_BASE_ADDRESS_5);
+	if (!res)
+		return;
+
+	u8 *abar = res2mmio(res, 0, 0);
    printk(BIOS_DEBUG, "ABAR: %p\n", abar);

/* Set AHCI access mode.