/*
* Declare the IO ports that we are using:
*
* All ECs (not explicitly declared):
* 0x60/0x64, 0x62/0x66, 0x80, 0x200->0x207
*
* mec1322: 0x800->0x807
* All others: 0x800->0x9ff
*
* EC_GOOGLE_CHROMEEC_ACPI_MEMMAP is only used for MEC ECs.
*/
static void lpc_ec_read_resources(struct device *dev)
{
unsigned int idx = 0;
struct resource * res;
uint16_t base;
size_t size;
google_chromeec_ioport_range(&base, &size);
res = new_resource(dev, idx++);
res->base = base;
res->size = size;
res->flags = IORESOURCE_IO | IORESOURCE_ASSIGNED | IORESOURCE_FIXED;
}
static void bootblock_ec_init(void)
{
uint16_t ec_ioport_base;
size_t ec_ioport_size;
/*
* Set up LPC decoding for the ChromeEC I/O port ranges:
* - Ports 62/66, 60/64, and 200->208
* - ChromeEC specific communication I/O ports.
*/
lpc_enable_fixed_io_ranges(IOE_EC_62_66 | IOE_KBC_60_64 | IOE_LGE_200);
google_chromeec_ioport_range(&ec_ioport_base, &ec_ioport_size);
lpc_open_pmio_window(ec_ioport_base, ec_ioport_size);
}
