V3s_Allwinner
/
uboot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases 2 Wiki Activity

x86: ivybridge: Convert report_platform to DM PCI API 

Convert these functions to use the driver model PCI API.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Simon Glass 2016-01-17 16:11:51 -07:00 committed by Bin Meng
parent c02a4242c8
commit fad12961b0
3 changed files with 8 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
arch/x86/cpu/ivybridge/report_platform.c
View File

@ -10,6 +10,7 @@
#include <asm/cpu.h>
#include <asm/pci.h>
#include <asm/arch/pch.h>
#include <asm/arch/sandybridge.h>
static void report_cpu_info(void)
{
@ -63,27 +64,27 @@ static struct {
{0x1E5F, "NM70"},
};
static void report_pch_info(void)
static void report_pch_info(struct udevice *dev)
{
const char *pch_type = "Unknown";
int i;
u16 dev_id;
uint8_t rev_id;
dev_id = x86_pci_read_config16(PCH_LPC_DEV, 2);
dm_pci_read_config16(dev, 2, &dev_id);
for (i = 0; i < ARRAY_SIZE(pch_table); i++) {
if (pch_table[i].dev_id == dev_id) {
pch_type = pch_table[i].dev_name;
break;
}
}
rev_id = x86_pci_read_config8(PCH_LPC_DEV, 8);
dm_pci_read_config8(dev, 8, &rev_id);
debug("PCH type: %s, device id: %x, rev id %x\n", pch_type, dev_id,
rev_id);
}
void report_platform_info(void)
void report_platform_info(struct udevice *dev)
{
report_cpu_info();
report_pch_info();
report_pch_info(dev);
}

2
arch/x86/cpu/ivybridge/sdram.c
View File

@ -294,7 +294,7 @@ int sdram_initialise(struct udevice *dev, struct udevice *me_dev,
uint16_t done;
int ret;
report_platform_info();
report_platform_info(dev);
/* Wait for ME to be ready */
ret = intel_early_me_init(me_dev);

2
arch/x86/include/asm/arch-ivybridge/sandybridge.h
View File

@ -110,7 +110,7 @@
int bridge_silicon_revision(void);
void report_platform_info(void);
void report_platform_info(struct udevice *dev);
void sandybridge_early_init(int chipset_type);