diff options
Diffstat (limited to 'src/soc/amd/stoneyridge/southbridge.c')
| -rw-r--r-- | src/soc/amd/stoneyridge/southbridge.c | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/src/soc/amd/stoneyridge/southbridge.c b/src/soc/amd/stoneyridge/southbridge.c index 2ffbc92e01..a5cbb10a63 100644 --- a/src/soc/amd/stoneyridge/southbridge.c +++ b/src/soc/amd/stoneyridge/southbridge.c @@ -23,7 +23,6 @@ #include <soc/southbridge.h> #include <soc/smi.h> #include <soc/amd_pci_int_defs.h> -#include <delay.h> #include <soc/pci_devs.h> #include <agesa_headers.h> #include <soc/acpi.h> @@ -32,21 +31,6 @@ #include <soc/nvs.h> #include <types.h> -/* - * Table of devices that need their AOAC registers enabled and waited - * upon (usually about .55 milliseconds). Instead of individual delays - * waiting for each device to become available, a single delay will be - * executed. - */ -static const unsigned int aoac_devs[] = { - FCH_AOAC_DEV_UART0 + CONFIG_UART_FOR_CONSOLE * 2, - FCH_AOAC_DEV_AMBA, - FCH_AOAC_DEV_I2C0, - FCH_AOAC_DEV_I2C1, - FCH_AOAC_DEV_I2C2, - FCH_AOAC_DEV_I2C3, -}; - static int is_sata_config(void) { return !((SataNativeIde == CONFIG_STONEYRIDGE_SATA_MODE) @@ -152,23 +136,6 @@ const struct irq_idx_name *sb_get_apic_reg_association(size_t *size) return irq_association; } -void enable_aoac_devices(void) -{ - bool status; - int i; - - for (i = 0; i < ARRAY_SIZE(aoac_devs); i++) - power_on_aoac_device(aoac_devs[i]); - - /* Wait for AOAC devices to indicate power and clock OK */ - do { - udelay(100); - status = true; - for (i = 0; i < ARRAY_SIZE(aoac_devs); i++) - status &= is_aoac_device_enabled(aoac_devs[i]); - } while (!status); -} - static void sb_enable_lpc(void) { u8 byte; |