diff options
Diffstat (limited to 'include/hw/misc/npcm7xx_gcr.h')
| -rw-r--r-- | include/hw/misc/npcm7xx_gcr.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/include/hw/misc/npcm7xx_gcr.h b/include/hw/misc/npcm7xx_gcr.h index 13109d9d32..9419e0a7d2 100644 --- a/include/hw/misc/npcm7xx_gcr.h +++ b/include/hw/misc/npcm7xx_gcr.h @@ -20,6 +20,36 @@ #include "hw/sysbus.h" /* + * NPCM7XX PWRON STRAP bit fields + * 12: SPI0 powered by VSBV3 at 1.8V + * 11: System flash attached to BMC + * 10: BSP alternative pins. + * 9:8: Flash UART command route enabled. + * 7: Security enabled. + * 6: HI-Z state control. + * 5: ECC disabled. + * 4: Reserved + * 3: JTAG2 enabled. + * 2:0: CPU and DRAM clock frequency. + */ +#define NPCM7XX_PWRON_STRAP_SPI0F18 BIT(12) +#define NPCM7XX_PWRON_STRAP_SFAB BIT(11) +#define NPCM7XX_PWRON_STRAP_BSPA BIT(10) +#define NPCM7XX_PWRON_STRAP_FUP(x) ((x) << 8) +#define FUP_NORM_UART2 3 +#define FUP_PROG_UART3 2 +#define FUP_PROG_UART2 1 +#define FUP_NORM_UART3 0 +#define NPCM7XX_PWRON_STRAP_SECEN BIT(7) +#define NPCM7XX_PWRON_STRAP_HIZ BIT(6) +#define NPCM7XX_PWRON_STRAP_ECC BIT(5) +#define NPCM7XX_PWRON_STRAP_RESERVE1 BIT(4) +#define NPCM7XX_PWRON_STRAP_J2EN BIT(3) +#define NPCM7XX_PWRON_STRAP_CKFRQ(x) (x) +#define CKFRQ_SKIPINIT 0x000 +#define CKFRQ_DEFAULT 0x111 + +/* * Number of registers in our device state structure. Don't change this without * incrementing the version_id in the vmstate. */ |