diff options
Diffstat (limited to 'src/soc/qualcomm/ipq806x/include/soc/cdp.h')
-rw-r--r-- | src/soc/qualcomm/ipq806x/include/soc/cdp.h | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/src/soc/qualcomm/ipq806x/include/soc/cdp.h b/src/soc/qualcomm/ipq806x/include/soc/cdp.h new file mode 100644 index 0000000000..c7de23f4e8 --- /dev/null +++ b/src/soc/qualcomm/ipq806x/include/soc/cdp.h @@ -0,0 +1,139 @@ +/* * Copyright (c) 2012 The Linux Foundation. All rights reserved.* */ + + +#ifndef _IPQ806X_CDP_H_ +#define _IPQ806X_CDP_H_ + +#include <types.h> + +unsigned smem_get_board_machtype(void); + +typedef enum { + PHY_INTERFACE_MODE_MII, + PHY_INTERFACE_MODE_GMII, + PHY_INTERFACE_MODE_SGMII, + PHY_INTERFACE_MODE_QSGMII, + PHY_INTERFACE_MODE_TBI, + PHY_INTERFACE_MODE_RMII, + PHY_INTERFACE_MODE_RGMII, + PHY_INTERFACE_MODE_RGMII_ID, + PHY_INTERFACE_MODE_RGMII_RXID, + PHY_INTERFACE_MODE_RGMII_TXID, + PHY_INTERFACE_MODE_RTBI, + PHY_INTERFACE_MODE_XGMII, + PHY_INTERFACE_MODE_NONE /* Must be last */ +} phy_interface_t; + +typedef struct { + unsigned int gpio; + unsigned int func; + unsigned int dir; + unsigned int pull; + unsigned int drvstr; + unsigned int enable; +} gpio_func_data_t; + +typedef struct { + unsigned int m_value; + unsigned int n_value; + unsigned int d_value; +} uart_clk_mnd_t; + +/* SPI Mode */ + +typedef enum { + NOR_SPI_MODE_0, + NOR_SPI_MODE_1, + NOR_SPI_MODE_2, + NOR_SPI_MODE_3, +} spi_mode; + +/* SPI GSBI Bus number */ + +typedef enum { + GSBI_BUS_5 = 0, + GSBI_BUS_6, + GSBI_BUS_7, +} spi_gsbi_bus_num; + +/* SPI Chip selects */ + +typedef enum { + SPI_CS_0 , + SPI_CS_1, + SPI_CS_2, + SPI_CS_3, +} spi_cs; + +/* Flash Types */ + +typedef enum { + ONLY_NAND, + ONLY_NOR, + NAND_NOR, + NOR_MMC, +} flash_desc; + +#define NO_OF_DBG_UART_GPIOS 2 + +#define SPI_NOR_FLASH_VENDOR_MICRON 0x1 +#define SPI_NOR_FLASH_VENDOR_SPANSION 0x2 + +/* SPI parameters */ + +typedef struct { + spi_mode mode; + spi_gsbi_bus_num bus_number; + spi_cs chip_select; + int vendor; +} spinorflash_params_t; + +typedef struct { + unsigned count; + uint8_t addr[7]; +} ipq_gmac_phy_addr_t; + +typedef struct { + unsigned base; + int unit; + unsigned is_macsec; + unsigned mac_pwr0; + unsigned mac_pwr1; + unsigned mac_conn_to_phy; + phy_interface_t phy; + ipq_gmac_phy_addr_t phy_addr; +} ipq_gmac_board_cfg_t; + +#define IPQ_GMAC_NMACS 4 + +/* Board specific parameters */ +typedef struct { +#if 0 + unsigned int gmac_gpio_count; + gpio_func_data_t *gmac_gpio; + ipq_gmac_board_cfg_t gmac_cfg[IPQ_GMAC_NMACS]; + flash_desc flashdesc; + spinorflash_params_t flash_param; +#endif +} __attribute__ ((__packed__)) board_ipq806x_params_t; + +extern board_ipq806x_params_t *gboard_param; + +#if 0 +static inline int gmac_cfg_is_valid(ipq_gmac_board_cfg_t *cfg) +{ + /* + * 'cfg' is valid if and only if + * unit number is non-negative and less than IPQ_GMAC_NMACS. + * 'cfg' pointer lies within the array range of + * board_ipq806x_params_t->gmac_cfg[] + */ + return ((cfg >= &gboard_param->gmac_cfg[0]) && + (cfg < &gboard_param->gmac_cfg[IPQ_GMAC_NMACS]) && + (cfg->unit >= 0) && (cfg->unit < IPQ_GMAC_NMACS)); +} +#endif + +unsigned int get_board_index(unsigned machid); +void ipq_configure_gpio(const gpio_func_data_t *gpio, unsigned count); +#endif |