diff options
| author | Bin Meng <bmeng.cn@gmail.com> | 2017-05-31 01:04:15 -0700 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2017-06-05 08:55:22 +0800 |
| commit | f8f291b0962c795fcb025338d5c2284e2357a669 (patch) | |
| tree | 0cc3cea3163a8c0c35b0fecc67f99d2ea20e1007 /arch/x86/include | |
| parent | 5e74e5a6826f8cf194ef5a569d6cafd2ed924f5c (diff) | |
x86: baytrail: Change lpe/lpss-sio/scc FSP properties to integer
At present lpe/lpss-sio/scc FSP properties are all boolean, but in
fact for "enable-lpe" it has 3 possible options. This adds macros
for these options and change the property from a boolean type to
an integer type, and change their names to explicitly indicate what
the property is really for.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/arch-baytrail/fsp/fsp_configs.h | 10 | ||||
| -rw-r--r-- | arch/x86/include/asm/arch-baytrail/fsp/fsp_vpd.h | 6 |
2 files changed, 13 insertions, 3 deletions
diff --git a/arch/x86/include/asm/arch-baytrail/fsp/fsp_configs.h b/arch/x86/include/asm/arch-baytrail/fsp/fsp_configs.h index 382cb79700..1c6c2479f0 100644 --- a/arch/x86/include/asm/arch-baytrail/fsp/fsp_configs.h +++ b/arch/x86/include/asm/arch-baytrail/fsp/fsp_configs.h @@ -93,4 +93,14 @@ struct fspinit_rtbuf { #define DIMM_SIDES_1RANKS 0 #define DIMM_SIDES_2RANKS 1 +#define LPE_MODE_DISABLED 0 +#define LPE_MODE_PCI 1 +#define LPE_MODE_ACPI 2 + +#define LPSS_SIO_MODE_ACPI 0 +#define LPSS_SIO_MODE_PCI 1 + +#define SCC_MODE_ACPI 0 +#define SCC_MODE_PCI 1 + #endif /* __FSP_CONFIGS_H__ */ diff --git a/arch/x86/include/asm/arch-baytrail/fsp/fsp_vpd.h b/arch/x86/include/asm/arch-baytrail/fsp/fsp_vpd.h index b083b6e5ec..8c07b3747f 100644 --- a/arch/x86/include/asm/arch-baytrail/fsp/fsp_vpd.h +++ b/arch/x86/include/asm/arch-baytrail/fsp/fsp_vpd.h @@ -47,8 +47,8 @@ struct __packed upd_region { uint8_t enable_azalia; /* Offset 0x002f */ uint32_t azalia_config_ptr; /* Offset 0x0030 */ uint8_t enable_xhci; /* Offset 0x0034 */ - uint8_t enable_lpe; /* Offset 0x0035 */ - uint8_t lpss_sio_enable_pci_mode; /* Offset 0x0036 */ + uint8_t lpe_mode; /* Offset 0x0035 */ + uint8_t lpss_sio_mode; /* Offset 0x0036 */ uint8_t enable_dma0; /* Offset 0x0037 */ uint8_t enable_dma1; /* Offset 0x0038 */ uint8_t enable_i2_c0; /* Offset 0x0039 */ @@ -67,7 +67,7 @@ struct __packed upd_region { uint8_t reserved2[5]; /* Offset 0x0046 */ uint8_t mrc_debug_msg; /* Offset 0x004b */ uint8_t isp_enable; /* Offset 0x004c */ - uint8_t scc_enable_pci_mode; /* Offset 0x004d */ + uint8_t scc_mode; /* Offset 0x004d */ uint8_t igd_render_standby; /* Offset 0x004e */ uint8_t txe_uma_enable; /* Offset 0x004f */ uint8_t os_selection; /* Offset 0x0050 */ |