* [U-Boot] [PATCH] ehci-pci: Fix PCI EHCI driver for 36-bit
@ 2011-04-19 2:47 Zhao Chenhui
2011-04-29 15:41 ` Kumar Gala
2011-05-12 20:05 ` Remy Bohmer
0 siblings, 2 replies; 4+ messages in thread
From: Zhao Chenhui @ 2011-04-19 2:47 UTC (permalink / raw)
To: u-boot
Convert the PCI base address into a virtual address.
Signed-off-by: Zhao Chenhui <b35336@freescale.com>
Signed-off-by: Li Yang <leoli@freescale.com>
---
drivers/usb/host/ehci-pci.c | 5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c
index a038b6c..e400aee 100644
--- a/drivers/usb/host/ehci-pci.c
+++ b/drivers/usb/host/ehci-pci.c
@@ -43,7 +43,6 @@ static struct pci_device_id ehci_pci_ids[] = {
int ehci_hcd_init(void)
{
pci_dev_t pdev;
- uint32_t addr;
pdev = pci_find_devices(ehci_pci_ids, CONFIG_PCI_EHCI_DEVICE);
if (pdev == -1) {
@@ -51,8 +50,8 @@ int ehci_hcd_init(void)
return -1;
}
- pci_read_config_dword(pdev, PCI_BASE_ADDRESS_0, &addr);
- hccr = (struct ehci_hccr *)addr;
+ hccr = (struct ehci_hccr *)pci_map_bar(pdev,
+ PCI_BASE_ADDRESS_0, PCI_REGION_MEM);
hcor = (struct ehci_hcor *)((uint32_t) hccr +
HC_LENGTH(ehci_readl(&hccr->cr_capbase)));
--
1.6.4.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [U-Boot] [PATCH] ehci-pci: Fix PCI EHCI driver for 36-bit
2011-04-19 2:47 [U-Boot] [PATCH] ehci-pci: Fix PCI EHCI driver for 36-bit Zhao Chenhui
@ 2011-04-29 15:41 ` Kumar Gala
2011-05-11 10:41 ` Kumar Gala
2011-05-12 20:05 ` Remy Bohmer
1 sibling, 1 reply; 4+ messages in thread
From: Kumar Gala @ 2011-04-29 15:41 UTC (permalink / raw)
To: u-boot
On Apr 18, 2011, at 9:47 PM, Zhao Chenhui wrote:
> Convert the PCI base address into a virtual address.
>
> Signed-off-by: Zhao Chenhui <b35336@freescale.com>
> Signed-off-by: Li Yang <leoli@freescale.com>
> ---
> drivers/usb/host/ehci-pci.c | 5 ++---
> 1 files changed, 2 insertions(+), 3 deletions(-)
Remy,
any comments or acceptance of this patch?
- k
>
> diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c
> index a038b6c..e400aee 100644
> --- a/drivers/usb/host/ehci-pci.c
> +++ b/drivers/usb/host/ehci-pci.c
> @@ -43,7 +43,6 @@ static struct pci_device_id ehci_pci_ids[] = {
> int ehci_hcd_init(void)
> {
> pci_dev_t pdev;
> - uint32_t addr;
>
> pdev = pci_find_devices(ehci_pci_ids, CONFIG_PCI_EHCI_DEVICE);
> if (pdev == -1) {
> @@ -51,8 +50,8 @@ int ehci_hcd_init(void)
> return -1;
> }
>
> - pci_read_config_dword(pdev, PCI_BASE_ADDRESS_0, &addr);
> - hccr = (struct ehci_hccr *)addr;
> + hccr = (struct ehci_hccr *)pci_map_bar(pdev,
> + PCI_BASE_ADDRESS_0, PCI_REGION_MEM);
> hcor = (struct ehci_hcor *)((uint32_t) hccr +
> HC_LENGTH(ehci_readl(&hccr->cr_capbase)));
>
> --
> 1.6.4.1
>
>
> _______________________________________________
> U-Boot mailing list
> U-Boot at lists.denx.de
> http://lists.denx.de/mailman/listinfo/u-boot
^ permalink raw reply [flat|nested] 4+ messages in thread
* [U-Boot] [PATCH] ehci-pci: Fix PCI EHCI driver for 36-bit
2011-04-29 15:41 ` Kumar Gala
@ 2011-05-11 10:41 ` Kumar Gala
0 siblings, 0 replies; 4+ messages in thread
From: Kumar Gala @ 2011-05-11 10:41 UTC (permalink / raw)
To: u-boot
ping??
- k
On Apr 29, 2011, at 10:41 AM, Kumar Gala wrote:
>
> On Apr 18, 2011, at 9:47 PM, Zhao Chenhui wrote:
>
>> Convert the PCI base address into a virtual address.
>>
>> Signed-off-by: Zhao Chenhui <b35336@freescale.com>
>> Signed-off-by: Li Yang <leoli@freescale.com>
>> ---
>> drivers/usb/host/ehci-pci.c | 5 ++---
>> 1 files changed, 2 insertions(+), 3 deletions(-)
>
> Remy,
>
> any comments or acceptance of this patch?
>
> - k
>
>>
>> diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c
>> index a038b6c..e400aee 100644
>> --- a/drivers/usb/host/ehci-pci.c
>> +++ b/drivers/usb/host/ehci-pci.c
>> @@ -43,7 +43,6 @@ static struct pci_device_id ehci_pci_ids[] = {
>> int ehci_hcd_init(void)
>> {
>> pci_dev_t pdev;
>> - uint32_t addr;
>>
>> pdev = pci_find_devices(ehci_pci_ids, CONFIG_PCI_EHCI_DEVICE);
>> if (pdev == -1) {
>> @@ -51,8 +50,8 @@ int ehci_hcd_init(void)
>> return -1;
>> }
>>
>> - pci_read_config_dword(pdev, PCI_BASE_ADDRESS_0, &addr);
>> - hccr = (struct ehci_hccr *)addr;
>> + hccr = (struct ehci_hccr *)pci_map_bar(pdev,
>> + PCI_BASE_ADDRESS_0, PCI_REGION_MEM);
>> hcor = (struct ehci_hcor *)((uint32_t) hccr +
>> HC_LENGTH(ehci_readl(&hccr->cr_capbase)));
>>
>> --
>> 1.6.4.1
>>
>>
>> _______________________________________________
>> U-Boot mailing list
>> U-Boot at lists.denx.de
>> http://lists.denx.de/mailman/listinfo/u-boot
>
> _______________________________________________
> U-Boot mailing list
> U-Boot at lists.denx.de
> http://lists.denx.de/mailman/listinfo/u-boot
^ permalink raw reply [flat|nested] 4+ messages in thread
* [U-Boot] [PATCH] ehci-pci: Fix PCI EHCI driver for 36-bit
2011-04-19 2:47 [U-Boot] [PATCH] ehci-pci: Fix PCI EHCI driver for 36-bit Zhao Chenhui
2011-04-29 15:41 ` Kumar Gala
@ 2011-05-12 20:05 ` Remy Bohmer
1 sibling, 0 replies; 4+ messages in thread
From: Remy Bohmer @ 2011-05-12 20:05 UTC (permalink / raw)
To: u-boot
Hi,
2011/4/19 Zhao Chenhui <b35336@freescale.com>:
> Convert the PCI base address into a virtual address.
>
> Signed-off-by: Zhao Chenhui <b35336@freescale.com>
> Signed-off-by: Li Yang <leoli@freescale.com>
> ---
> ?drivers/usb/host/ehci-pci.c | ? ?5 ++---
> ?1 files changed, 2 insertions(+), 3 deletions(-)
Applied to u-boot-usb.
Thanks.
Remy
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2011-05-12 20:05 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2011-04-19 2:47 [U-Boot] [PATCH] ehci-pci: Fix PCI EHCI driver for 36-bit Zhao Chenhui
2011-04-29 15:41 ` Kumar Gala
2011-05-11 10:41 ` Kumar Gala
2011-05-12 20:05 ` Remy Bohmer
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