| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * K2G EVM: Pinmux configuration |
| * |
| * (C) Copyright 2015 |
| * Texas Instruments Incorporated, <www.ti.com> |
| */ |
| |
| #include <common.h> |
| #include <asm/io.h> |
| #include <asm/arch/mux-k2g.h> |
| #include <asm/arch/hardware.h> |
| #include "board.h" |
| |
| struct pin_cfg k2g_generic_pin_cfg[] = { |
| /* UART0 */ |
| { 115, MODE(0) }, /* SOC_UART0_RXD */ |
| { 116, MODE(0) }, /* SOC_UART0_TXD */ |
| |
| /* I2C 0 */ |
| { 223, MODE(0) }, /* SOC_I2C0_SCL */ |
| { 224, MODE(0) }, /* SOC_I2C0_SDA */ |
| |
| /* I2C 1 */ |
| { 225, MODE(0) }, /* SOC_I2C1_SCL */ |
| { 226, MODE(0) }, /* SOC_I2C1_SDA */ |
| { MAX_PIN_N, } |
| }; |
| |
| struct pin_cfg k2g_evm_pin_cfg[] = { |
| /* GPMC */ |
| { 0, MODE(0) }, /* GPMCAD0 */ |
| { 1, MODE(0) }, /* GPMCAD1 */ |
| { 2, MODE(0) }, /* GPMCAD2 */ |
| { 3, MODE(0) }, /* GPMCAD3 */ |
| { 4, MODE(0) }, /* GPMCAD4 */ |
| { 5, MODE(0) }, /* GPMCAD5 */ |
| { 6, MODE(0) }, /* GPMCAD6 */ |
| { 7, MODE(0) }, /* GPMCAD7 */ |
| { 8, MODE(0) }, /* GPMCAD8 */ |
| { 9, MODE(0) }, /* GPMCAD9 */ |
| { 10, MODE(0) }, /* GPMCAD10 */ |
| { 11, MODE(0) }, /* GPMCAD11 */ |
| { 12, MODE(0) }, /* GPMCAD12 */ |
| { 13, MODE(0) }, /* GPMCAD13 */ |
| { 14, MODE(0) }, /* GPMCAD14 */ |
| { 15, MODE(0) }, /* GPMCAD15 */ |
| { 17, MODE(0) }, /* GPMCADVNALE */ |
| { 18, MODE(0) }, /* GPMCOENREN */ |
| { 19, MODE(0) }, /* GPMCWEN */ |
| { 20, MODE(0) }, /* GPMCBE0NCLE */ |
| { 22, MODE(0) }, /* GPMCWAIT0 */ |
| { 24, MODE(0) }, /* GPMCWPN */ |
| { 26, MODE(0) }, /* GPMCCSN0 */ |
| |
| /* GPIOs */ |
| { 16, MODE(3) | PIN_IEN }, /* GPIO0_16 - PRSNT1# */ |
| { 21, MODE(3) | PIN_IEN }, /* GPIO0_21 - DC_BRD_DET */ |
| { 82, MODE(3) | PIN_IEN }, /* GPIO0_82 - TPS_INT1 */ |
| { 83, MODE(3) }, /* GPIO0_83 - TPS_SLEEP */ |
| { 84, MODE(3) }, /* GPIO0_84 - SEL_HDMIn_GPIO */ |
| { 87, MODE(3) }, /* GPIO0_87 - SD_LP2996A */ |
| { 106, MODE(3) | PIN_IEN}, /* GPIO0_100 - SOC_INT */ |
| { 201, MODE(3) | PIN_IEN}, /* GPIO1_26 - GPIO_EXP_INT */ |
| { 202, MODE(3) }, /* GPIO1_27 - SEL_LCDn_GPIO */ |
| { 203, MODE(3) | PIN_IEN}, /* GPIO1_28 - SOC_MLB_GPIO2 */ |
| { 204, MODE(3) | PIN_IEN}, /* GPIO1_29 - SOC_PCIE_WAKEn */ |
| { 205, MODE(3) | PIN_IEN}, /* GPIO1_30 - BMC_INT1 */ |
| { 206, MODE(3) | PIN_IEN}, /* GPIO1_31 - HDMI_INTn*/ |
| { 207, MODE(3) | PIN_IEN}, /* GPIO1_32 - CS2000_AUX_OUT */ |
| { 208, MODE(3) | PIN_IEN}, /* GPIO1_33 - TEMP_INT */ |
| { 209, MODE(3) | PIN_IEN}, /* GPIO1_34 - WLAN_IRQ */ |
| { 216, MODE(3) }, /* GPIO1_41 - FLASH_HOLD */ |
| { 217, MODE(3) | PIN_IEN}, /* GPIO1_42 - TOUCH_INTn */ |
| |
| /* MLB */ |
| { 23, MODE(2) }, /* SOC_MLBCLK */ |
| { 25, MODE(2) }, /* SOC_MLBSIG */ |
| { 27, MODE(2) }, /* SOC_MLBDAT */ |
| |
| /* DSS */ |
| { 30, MODE(0) }, /* SOC_DSSDATA23 */ |
| { 31, MODE(0) }, /* SOC_DSSDATA22 */ |
| { 32, MODE(0) }, /* SOC_DSSDATA21 */ |
| { 33, MODE(0) }, /* SOC_DSSDATA20 */ |
| { 34, MODE(0) }, /* SOC_DSSDATA19 */ |
| { 35, MODE(0) }, /* SOC_DSSDATA18 */ |
| { 36, MODE(0) }, /* SOC_DSSDATA17 */ |
| { 37, MODE(0) }, /* SOC_DSSDATA16 */ |
| { 38, MODE(0) }, /* SOC_DSSDATA15 */ |
| { 39, MODE(0) }, /* SOC_DSSDATA14 */ |
| { 40, MODE(0) }, /* SOC_DSSDATA13 */ |
| { 41, MODE(0) }, /* SOC_DSSDATA12 */ |
| { 42, MODE(0) }, /* SOC_DSSDATA11 */ |
| { 43, MODE(0) }, /* SOC_DSSDATA10 */ |
| { 44, MODE(0) }, /* SOC_DSSDATA9 */ |
| { 45, MODE(0) }, /* SOC_DSSDATA8 */ |
| { 46, MODE(0) }, /* SOC_DSSDATA7 */ |
| { 47, MODE(0) }, /* SOC_DSSDATA6 */ |
| { 48, MODE(0) }, /* SOC_DSSDATA5 */ |
| { 49, MODE(0) }, /* SOC_DSSDATA4 */ |
| { 50, MODE(0) }, /* SOC_DSSDATA3 */ |
| { 51, MODE(0) }, /* SOC_DSSDATA2 */ |
| { 52, MODE(0) }, /* SOC_DSSDATA1 */ |
| { 53, MODE(0) }, /* SOC_DSSDATA0 */ |
| { 54, MODE(0) }, /* SOC_DSSVSYNC */ |
| { 55, MODE(0) }, /* SOC_DSSHSYNC */ |
| { 56, MODE(0) }, /* SOC_DSSPCLK */ |
| { 57, MODE(0) }, /* SOC_DSS_DE */ |
| { 58, MODE(0) }, /* SOC_DSS_FID */ |
| { 221, MODE(4) }, /* PWM0 - SOC_BACKLIGHT_PWM */ |
| |
| /* MMC1 */ |
| { 59, MODE(0) }, /* SOC_MMC1_DAT7 */ |
| { 60, MODE(0) }, /* SOC_MMC1_DAT6 */ |
| { 61, MODE(0) }, /* SOC_MMC1_DAT5 */ |
| { 62, MODE(0) }, /* SOC_MMC1_DAT4 */ |
| { 63, MODE(0) }, /* SOC_MMC1_DAT3 */ |
| { 64, MODE(0) }, /* SOC_MMC1_DAT2 */ |
| { 65, MODE(0) }, /* SOC_MMC1_DAT1 */ |
| { 66, MODE(0) }, /* SOC_MMC1_DAT0 */ |
| { 67, MODE(0) }, /* SOC_MMC1_CLK */ |
| { 68, MODE(0) }, /* SOC_MMC1_CMD */ |
| { 69, MODE(0) }, /* MMC1SDCD TP125 */ |
| { 70, MODE(0) }, /* SOC_MMC1_SDWP */ |
| { 71, MODE(0) }, /* MMC1POW TP124 */ |
| |
| /* RGMII */ |
| { 72, MODE(1) | PIN_IEN }, /* SOC_RGMII_RXCLK */ |
| { 77, MODE(1) | PIN_IEN }, /* SOC_RGMII_RXD3 */ |
| { 78, MODE(1) | PIN_IEN }, /* SOC_RGMII_RXD2 */ |
| { 79, MODE(1) | PIN_IEN }, /* SOC_RGMII_RXD1 */ |
| { 80, MODE(1) | PIN_IEN }, /* SOC_RGMII_RXD0 */ |
| { 81, MODE(1) | PIN_IEN }, /* SOC_RGMII_RXCTL */ |
| { 85, MODE(1) }, /* SOC_RGMII_TXCLK */ |
| { 91, MODE(1) }, /* SOC_RGMII_TXD3 */ |
| { 92, MODE(1) }, /* SOC_RGMII_TXD2 */ |
| { 93, MODE(1) }, /* SOC_RGMII_TXD1 */ |
| { 94, MODE(1) }, /* SOC_RGMII_TXD0 */ |
| { 95, MODE(1) }, /* SOC_RGMII_TXCTL */ |
| { 98, MODE(0) }, /* SOC_MDIO_DATA */ |
| { 99, MODE(0) }, /* SOC_MDIO_CLK */ |
| |
| /* PWM */ |
| { 73, MODE(4) }, /* SOC_EHRPWM3A */ |
| { 74, MODE(4) }, /* SOC_EHRPWM3B */ |
| { 75, MODE(4) }, /* SOC_EHRPWM3_SYNCI */ |
| { 76, MODE(4) }, /* SOC_EHRPWM3_SYNCO */ |
| { 96, MODE(4) }, /* SOC_EHRPWM_TRIPZONE_INPUT3 */ |
| { 198, MODE(4) }, /* SOC_EHRPWM_TRIPZONE_INPUT4 */ |
| { 199, MODE(4) }, /* SOC_EHRPWM4A */ |
| { 200, MODE(4) }, /* SOC_EHRPWM4B */ |
| { 218, MODE(4) }, /* SOC_EHRPWM_TRIPZONE_INPUT5 */ |
| { 219, MODE(4) }, /* SOC_EHRPWM5A */ |
| { 220, MODE(4) }, /* SOC_EHRPWM5B */ |
| { 222, MODE(4) }, /* SOC_ECAP1_IN_PWM1_OUT */ |
| |
| /* SPI3 */ |
| { 86, MODE(1) }, /* SOC_SPI3_SCS0 */ |
| { 88, MODE(1) }, /* SOC_SPI3_CLK */ |
| { 89, MODE(1) }, /* SOC_SPI3_MISO */ |
| { 90, MODE(1) }, /* SOC_SPI3_MOSI */ |
| |
| /* CLK */ |
| { 97, MODE(0) }, /* SMD - TP132 */ |
| |
| /* SPI0 */ |
| { 100, MODE(0) }, /* SOC_SPI0_SCS0 */ |
| { 101, MODE(0) }, /* SOC_SPI0_SCS1 */ |
| { 102, MODE(0) }, /* SOC_SPI0_CLK */ |
| { 103, MODE(0) }, /* SOC_SPI0_MISO */ |
| { 104, MODE(0) }, /* SOC_SPI0_MOSI */ |
| |
| /* SPI1 NORFLASH */ |
| { 105, MODE(0) }, /* SOC_SPI1_SCS0 */ |
| { 107, MODE(0) }, /* SOC_SPI1_CLK */ |
| { 108, MODE(0) }, /* SOC_SPI1_MISO */ |
| { 109, MODE(0) }, /* SOC_SPI1_MOSI */ |
| |
| /* SPI2 */ |
| { 110, MODE(0) }, /* SOC_SPI2_SCS0 */ |
| { 111, MODE(1) }, /* SOC_HOUT */ |
| { 112, MODE(0) }, /* SOC_SPI2_CLK */ |
| { 113, MODE(0) }, /* SOC_SPI2_MISO */ |
| { 114, MODE(0) }, /* SOC_SPI2_MOSI */ |
| |
| /* UART0 */ |
| { 115, MODE(0) }, /* SOC_UART0_RXD */ |
| { 116, MODE(0) }, /* SOC_UART0_TXD */ |
| { 117, MODE(0) }, /* SOC_UART0_CTSn */ |
| { 118, MODE(0) }, /* SOC_UART0_RTSn */ |
| |
| /* UART1 */ |
| { 119, MODE(0) }, /* SOC_UART1_RXD */ |
| { 120, MODE(0) }, /* SOC_UART1_TXD */ |
| { 121, MODE(0) }, /* SOC_UART1_CTSn */ |
| { 122, MODE(0) }, /* SOC_UART1_RTSn */ |
| |
| /* UART2 */ |
| { 123, MODE(0) }, /* SOC_UART2_RXD */ |
| { 124, MODE(0) }, /* SOC_UART2_TXD */ |
| { 125, MODE(0) }, /* UART0_TXVR_EN */ |
| { 126, MODE(4) }, /* SOC_CPTS_TS_COMP */ |
| |
| /* DCAN */ |
| { 127, MODE(0) }, /* SOC_DCAN0_TX */ |
| { 128, MODE(0) }, /* SOC_DCAN0_RX */ |
| { 137, MODE(1) }, /* SOC_DCAN1_TX */ |
| { 138, MODE(1) }, /* SOC_DCAN1_RX */ |
| |
| /* QSPI */ |
| { 129, MODE(0) }, /* SOC_QSPI_CLK */ |
| { 130, MODE(0) }, /* SOC_QSPI_RTCLK */ |
| { 131, MODE(0) }, /* SOC_QSPI_D0 */ |
| { 132, MODE(0) }, /* SOC_QSPI_D1 */ |
| { 133, MODE(0) }, /* SOC_QSPI_D2 */ |
| { 134, MODE(0) }, /* SOC_QSPI_D3 */ |
| { 135, MODE(0) }, /* SOC_QSPI_CSN0 */ |
| { 136, MODE(1) }, /* DNI <-> WLAN_SLOW_CLK */ |
| |
| /* MCASP2 */ |
| { 139, MODE(3) }, /* SOC_MCASP2AXR0 - (GPIO0_108)SOC_LED0 */ |
| { 140, MODE(4) }, /* SOC_MCASP2AXR1 */ |
| { 141, MODE(4) }, /* SOC_MCASP2AXR2 */ |
| { 142, MODE(4) }, /* SOC_MCASP2AXR3 */ |
| { 143, MODE(4) }, /* SOC_MCASP2AXR4 */ |
| { 144, MODE(4) }, /* SOC_MCASP2AXR5 */ |
| { 145, MODE(4) }, /* SOC_McASP2ACLKR */ |
| { 146, MODE(4) }, /* SOC_McASP2FSR */ |
| { 147, MODE(4) }, /* SOC_McASP2AHCLKR */ |
| { 148, MODE(3) }, /* GPIO0_117 - WLAN_TRANS_EN */ |
| { 149, MODE(4) }, /* SOC_McASP2FSX */ |
| { 150, MODE(4) }, /* SOC_McASP2AHCLKX */ |
| { 151, MODE(4) }, /* SOC_McASP2ACLKX */ |
| |
| /* MCASP1 */ |
| { 152, MODE(4) }, /* SOC_MCASP1ACLKR */ |
| { 153, MODE(4) }, /* SOC_MCASP1FSR */ |
| { 154, MODE(4) }, /* SOC_MCASP1AHCLKR */ |
| { 155, MODE(4) }, /* SOC_MCASP1ACLKX */ |
| { 156, MODE(4) }, /* SOC_MCASP1FSX */ |
| { 157, MODE(4) }, /* SOC_MCASP1AHCLKX */ |
| { 158, MODE(4) }, /* SOC_MCASP1AMUTE */ |
| { 159, MODE(4) }, /* SOC_MCASP1AXR0 */ |
| { 160, MODE(4) }, /* SOC_MCASP1AXR1 */ |
| { 161, MODE(4) }, /* SOC_MCASP1AXR2 */ |
| { 162, MODE(4) }, /* SOC_MCASP1AXR3 */ |
| { 163, MODE(4) }, /* SOC_MCASP1AXR4 */ |
| { 164, MODE(4) }, /* SOC_MCASP1AXR5 */ |
| { 165, MODE(4) }, /* SOC_MCASP1AXR6 */ |
| { 166, MODE(4) }, /* SOC_MCASP1AXR7 */ |
| { 167, MODE(4) }, /* SOC_MCASP1AXR8 */ |
| { 168, MODE(4) }, /* SOC_MCASP1AXR9 */ |
| |
| /* MCASP0 */ |
| { 169, MODE(4) }, /* SOC_MCASP0AMUTE */ |
| { 170, MODE(4) }, /* SOC_MCASP0ACLKR */ |
| { 171, MODE(4) }, /* SOC_MCASP0FSR */ |
| { 172, MODE(4) }, /* SOC_MCASP0AHCLKR */ |
| { 173, MODE(4) }, /* SOC_MCASP0ACLKX */ |
| { 174, MODE(4) }, /* SOC_MCASP0FSX */ |
| { 175, MODE(4) }, /* SOC_MCASP0AHCLKX */ |
| { 176, MODE(4) }, /* SOC_MCASP0AXR0 */ |
| { 177, MODE(4) }, /* SOC_MCASP0AXR1 */ |
| { 178, MODE(4) }, /* SOC_MCASP0AXR2 */ |
| { 179, MODE(4) }, /* SOC_MCASP0AXR3 */ |
| { 180, MODE(4) }, /* SOC_MCASP0AXR4 */ |
| { 181, MODE(4) }, /* SOC_MCASP0AXR5 */ |
| { 182, MODE(4) }, /* SOC_MCASP0AXR6 */ |
| { 183, MODE(4) }, /* SOC_MCASP0AXR7 */ |
| { 184, MODE(4) }, /* SOC_MCASP0AXR8 */ |
| { 185, MODE(4) }, /* SOC_MCASP0AXR9 */ |
| { 186, MODE(3) }, /* SOC_MCASP0AXR10 - (GPIO1_11)SOC_LED1 */ |
| { 188, MODE(4) }, /* SOC_MCASP0AXR12 */ |
| { 189, MODE(4) }, /* SOC_MCASP0AXR13 */ |
| { 190, MODE(4) }, /* SOC_MCASP0AXR14 */ |
| { 191, MODE(4) }, /* SOC_MCASP0AXR15 */ |
| |
| /* MMC0 */ |
| { 192, MODE(2) }, /* SOC_MMC0_DAT3 */ |
| { 193, MODE(2) }, /* SOC_MMC0_DAT2 */ |
| { 194, MODE(2) }, /* SOC_MMC0_DAT1 */ |
| { 195, MODE(2) }, /* SOC_MMC0_DAT0 */ |
| { 196, MODE(2) }, /* SOC_MMC0_CLK */ |
| { 197, MODE(2) }, /* SOC_MMC0_CMD */ |
| { 187, MODE(2) }, /* SOC_MMC0_SDCD */ |
| |
| /* McBSP */ |
| { 28, MODE(2) | PIN_IEN }, /* SOC_TIMI1 */ |
| { 29, MODE(2) }, /* SOC_TIMO1 */ |
| { 210, MODE(2) }, /* SOC_MCBSPDR */ |
| { 211, MODE(2) }, /* SOC_MCBSPDX */ |
| { 212, MODE(2) }, /* SOC_MCBSPFSX */ |
| { 213, MODE(2) }, /* SOC_MCBSPCLKX */ |
| { 214, MODE(2) }, /* SOC_MCBSPFSR */ |
| { 215, MODE(2) }, /* SOC_MCBSPCLKR */ |
| |
| /* I2C */ |
| { 223, MODE(0) }, /* SOC_I2C0_SCL */ |
| { 224, MODE(0) }, /* SOC_I2C0_SDA */ |
| { 225, MODE(0) }, /* SOC_I2C1_SCL */ |
| { 226, MODE(0) }, /* SOC_I2C1_SDA */ |
| { 227, MODE(0) }, /* SOC_I2C2_SCL */ |
| { 228, MODE(0) }, /* SOC_I2C2_SDA */ |
| { 229, MODE(0) }, /* NMIz */ |
| { 230, MODE(0) }, /* LRESETz */ |
| { 231, MODE(0) }, /* LRESETNMIENz */ |
| |
| { 235, MODE(0) }, |
| { 236, MODE(0) }, |
| { 237, MODE(0) }, |
| { 238, MODE(0) }, |
| { 239, MODE(0) }, |
| { 240, MODE(0) }, |
| { 241, MODE(0) }, |
| { 242, MODE(0) }, |
| { 243, MODE(0) }, |
| { 244, MODE(0) }, |
| |
| { 258, MODE(0) }, /* USB0DRVVBUS */ |
| { 259, MODE(0) }, /* USB1DRVVBUS */ |
| { MAX_PIN_N, } |
| }; |
| |
| struct pin_cfg k2g_ice_evm_pin_cfg[] = { |
| /* MMC 1 */ |
| { 63, MODE(0) | PIN_PTD }, /* MMC1_DAT3.MMC1_DAT3 */ |
| { 64, MODE(0) | PIN_PTU }, /* MMC1_DAT2.MMC1_DAT2 */ |
| { 65, MODE(0) | PIN_PTU }, /* MMC1_DAT1.MMC1_DAT1 */ |
| { 66, MODE(0) | PIN_PTD }, /* MMC1_DAT0.MMC1_DAT0 */ |
| { 67, MODE(0) | PIN_PTD }, /* MMC1_CLK.MMC1_CLK */ |
| { 68, MODE(0) | PIN_PTD }, /* MMC1_CMD.MMC1_CMD */ |
| { 69, MODE(3) | PIN_PTU }, /* MMC1_SDCD.GPIO0_69 */ |
| { 70, MODE(0) | PIN_PTU }, /* MMC1_SDWP.MMC1_SDWP */ |
| { 71, MODE(0) | PIN_PTD }, /* MMC1_POW.MMC1_POW */ |
| |
| /* I2C 0 */ |
| { 223, MODE(0) }, /* SOC_I2C0_SCL */ |
| { 224, MODE(0) }, /* SOC_I2C0_SDA */ |
| |
| /* QSPI */ |
| { 129, MODE(0) }, /* SOC_QSPI_CLK */ |
| { 130, MODE(0) }, /* SOC_QSPI_RTCLK */ |
| { 131, MODE(0) }, /* SOC_QSPI_D0 */ |
| { 132, MODE(0) }, /* SOC_QSPI_D1 */ |
| { 133, MODE(0) }, /* SOC_QSPI_D2 */ |
| { 134, MODE(0) }, /* SOC_QSPI_D3 */ |
| { 135, MODE(0) }, /* SOC_QSPI_CSN0 */ |
| { MAX_PIN_N, } |
| }; |
| |
| void k2g_mux_config(void) |
| { |
| if (!board_ti_was_eeprom_read()) { |
| configure_pin_mux(k2g_generic_pin_cfg); |
| } else if (board_is_k2g_gp() || board_is_k2g_g1()) { |
| configure_pin_mux(k2g_evm_pin_cfg); |
| } else if (board_is_k2g_ice()) { |
| configure_pin_mux(k2g_ice_evm_pin_cfg); |
| } else { |
| puts("Unknown board, cannot configure pinmux."); |
| hang(); |
| } |
| } |
