diff options
| author | Stefan Reinauer <stepan@coresystems.de> | 2008-12-04 15:18:20 +0000 |
|---|---|---|
| committer | Stefan Reinauer <stepan@openbios.org> | 2008-12-04 15:18:20 +0000 |
| commit | 1162f25a49e8f39822123d664cda10fef466b351 (patch) | |
| tree | 22afd92c49e7b79fdea37c3e3aef6b34cb70af2f /util/inteltool/gpio.c | |
| parent | fcf9be3b9305cfddaf74594fcaec4d6f23541154 (diff) | |
| download | coreboot-1162f25a49e8f39822123d664cda10fef466b351.tar.xz | |
Patch to util/inteltool:
* PMBASE dumping now knows the registers.
* Add support for i965, i975, ICH8M
* Add support for Darwin OS using DirectIO
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3794 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'util/inteltool/gpio.c')
| -rw-r--r-- | util/inteltool/gpio.c | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/util/inteltool/gpio.c b/util/inteltool/gpio.c index 105e77696a..fe8481e2fb 100644 --- a/util/inteltool/gpio.c +++ b/util/inteltool/gpio.c @@ -18,7 +18,6 @@ */ #include <stdio.h> -#include <sys/io.h> #include "inteltool.h" static const io_register_t ich0_gpio_registers[] = { @@ -78,6 +77,26 @@ static const io_register_t ich7_gpio_registers[] = { { 0x3C, 4, "RESERVED" } }; +static const io_register_t ich8_gpio_registers[] = { + { 0x00, 4, "GPIO_USE_SEL" }, + { 0x04, 4, "GP_IO_SEL" }, + { 0x08, 4, "RESERVED" }, + { 0x0c, 4, "GP_LVL" }, + { 0x10, 4, "GPIO_USE_SEL Override (LOW)" }, + { 0x14, 4, "RESERVED" }, + { 0x18, 4, "GPO_BLINK" }, + { 0x1c, 4, "GP_SER_BLINK" }, + { 0x20, 4, "GP_SB_CMDSTS" }, + { 0x24, 4, "GP_SB_DATA" }, + { 0x28, 4, "RESERVED" }, + { 0x2c, 4, "GPI_INV" }, + { 0x30, 4, "GPIO_USE_SEL2" }, + { 0x34, 4, "GP_IO_SEL2" }, + { 0x38, 4, "GP_LVL2" }, + { 0x3C, 4, "GPIO_USE_SEL Override (HIGH)" } +}; + + int print_gpios(struct pci_dev *sb) { int i, size; @@ -87,6 +106,11 @@ int print_gpios(struct pci_dev *sb) printf("\n============= GPIOS =============\n\n"); switch (sb->device_id) { + case PCI_DEVICE_ID_INTEL_ICH8M: + gpiobase = pci_read_word(sb, 0x48) & 0xfffc; + gpio_registers = ich8_gpio_registers; + size = ARRAY_SIZE(ich8_gpio_registers); + break; case PCI_DEVICE_ID_INTEL_ICH7: case PCI_DEVICE_ID_INTEL_ICH7M: case PCI_DEVICE_ID_INTEL_ICH7DH: |