deac/osd-contiki
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

x86: Add support for PCI BAR1

Browse source 
This patch adds support for PCI BAR1 and also changes
the pci_init(), instead of having one function for each `bar`
we now set the `bar` to pci_config_addr_t parameter before calling
the pci_init() function..
This commit is contained in:
Ricardo de Almeida Gonzaga 2015-09-10 11:26:00 -03:00 • committed by Jesus Sanchez-Palencia
parent 6dc27579bc
commit 60f6edef80
4 changed files with 7 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

1
cpu/x86/drivers/quarkX1000/uart.c
View file

@ -57,6 +57,7 @@ quarkX1000_uart_init(quarkX1000_uart_dev_t dev)
/* PCI addresses from section 18.4 of Intel Quark SoC X1000 Datasheet. */
pci_addr.dev = 20;
pci_addr.func = (dev == QUARK_X1000_UART_0) ? 1 : 5;
pci_addr.reg_off = PCI_CONFIG_REG_BAR0;
uart_16x50_init((dev == QUARK_X1000_UART_0) ? &quarkX1000_uart0 : &quarkX1000_uart1, pci_addr, QUARK_X1000_UART_DL_115200);
}