diff options
| author | Tom Rini <trini@konsulko.com> | 2020-10-12 14:55:17 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-10-12 14:55:17 +0300 |
| commit | 9885313b9add6c04cf3059958c5ee51a4f0ac930 (patch) | |
| tree | 521f4068c38677a996fe4d9b61d842426af6cfb4 /arch | |
| parent | 47e9c70421d75336336097c1425028b40e4f0b54 (diff) | |
| parent | 505dc1c6795ba0b80abf344bb6464cdc20774f44 (diff) | |
| download | u-boot-9885313b9add6c04cf3059958c5ee51a4f0ac930.tar.xz | |
Merge branch 'for-next' of https://github.com/lftan/u-boot
Diffstat (limited to 'arch')
20 files changed, 971 insertions, 485 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index a067a07676..7c206ce734 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -994,7 +994,7 @@ config ARCH_SOCFPGA select SYS_THUMB_BUILD if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10 select SYSRESET select SYSRESET_SOCFPGA if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10 - select SYSRESET_SOCFPGA_S10 if TARGET_SOCFPGA_STRATIX10 + select SYSRESET_SOCFPGA_SOC64 if TARGET_SOCFPGA_STRATIX10 || TARGET_SOCFPGA_AGILEX imply CMD_DM imply CMD_MTDPARTS imply CRC32_VERIFY diff --git a/arch/arm/dts/socfpga_agilex_socdk-u-boot.dtsi b/arch/arm/dts/socfpga_agilex_socdk-u-boot.dtsi index debeb8b239..6cac36a1fc 100644 --- a/arch/arm/dts/socfpga_agilex_socdk-u-boot.dtsi +++ b/arch/arm/dts/socfpga_agilex_socdk-u-boot.dtsi @@ -40,3 +40,7 @@ &qspi { status = "okay"; }; + +&watchdog0 { + u-boot,dm-pre-reloc; +}; diff --git a/arch/arm/dts/socfpga_arria10-handoff.dtsi b/arch/arm/dts/socfpga_arria10-handoff.dtsi new file mode 100644 index 0000000000..c08371625e --- /dev/null +++ b/arch/arm/dts/socfpga_arria10-handoff.dtsi @@ -0,0 +1,290 @@ +// SPDX-License-Identifier: GPL-2.0+ OR X11 + +/ { + clocks { + #address-cells = <1>; + #size-cells = <1>; + u-boot,dm-pre-reloc; + + altera_arria10_hps_eosc1: altera_arria10_hps_eosc1 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <EOSC1_CLK_HZ>; + clock-output-names = "altera_arria10_hps_eosc1-clk"; + u-boot,dm-pre-reloc; + }; + + altera_arria10_hps_cb_intosc_ls: altera_arria10_hps_cb_intosc_ls { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <CB_INTOSC_LS_CLK_HZ>; + clock-output-names = "altera_arria10_hps_cb_intosc_ls-clk"; + u-boot,dm-pre-reloc; + }; + + /* Clock source: altera_arria10_hps_f2h_free */ + altera_arria10_hps_f2h_free: altera_arria10_hps_f2h_free { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <F2H_FREE_CLK_HZ>; + clock-output-names = "altera_arria10_hps_f2h_free-clk"; + u-boot,dm-pre-reloc; + }; + }; + + clkmgr@0xffd04000 { + compatible = "altr,socfpga-a10-clk-init"; + reg = <0xffd04000 0x00000200>; + reg-names = "soc_clock_manager_OCP_SLV"; + u-boot,dm-pre-reloc; + + mainpll { + vco0-psrc = <MAINPLLGRP_VCO0_PSRC>; + vco1-denom = <MAINPLLGRP_VCO1_DENOM>; + vco1-numer = <MAINPLLGRP_VCO1_NUMER>; + mpuclk-cnt = <MAINPLLGRP_MPUCLK_CNT>; + mpuclk-src = <MAINPLLGRP_MPUCLK_SRC>; + nocclk-cnt = <MAINPLLGRP_NOCCLK_CNT>; + nocclk-src = <MAINPLLGRP_NOCCLK_SRC>; + cntr2clk-cnt = <MAINPLLGRP_CNTR2CLK_CNT>; + cntr3clk-cnt = <MAINPLLGRP_CNTR3CLK_CNT>; + cntr4clk-cnt = <MAINPLLGRP_CNTR4CLK_CNT>; + cntr5clk-cnt = <MAINPLLGRP_CNTR5CLK_CNT>; + cntr6clk-cnt = <MAINPLLGRP_CNTR6CLK_CNT>; + cntr7clk-cnt = <MAINPLLGRP_CNTR7CLK_CNT>; + cntr7clk-src = <MAINPLLGRP_CNTR7CLK_SRC>; + cntr8clk-cnt = <MAINPLLGRP_CNTR8CLK_CNT>; + cntr9clk-cnt = <MAINPLLGRP_CNTR9CLK_CNT>; + cntr9clk-src = <MAINPLLGRP_CNTR9CLK_SRC>; + cntr15clk-cnt = <MAINPLLGRP_CNTR15CLK_CNT>; + nocdiv-l4mainclk = <MAINPLLGRP_NOCDIV_L4MAINCLK>; + nocdiv-l4mpclk = <MAINPLLGRP_NOCDIV_L4MPCLK>; + nocdiv-l4spclk = <MAINPLLGRP_NOCDIV_L4SPCLK>; + nocdiv-csatclk = <MAINPLLGRP_NOCDIV_CSATCLK>; + nocdiv-cstraceclk = <MAINPLLGRP_NOCDIV_CSTRACECLK>; + nocdiv-cspdbgclk = <MAINPLLGRP_NOCDIV_CSPDBGCLK>; + u-boot,dm-pre-reloc; + }; + + perpll { + vco0-psrc = <PERPLLGRP_VCO0_PSRC>; + vco1-denom = <PERPLLGRP_VCO1_DENOM>; + vco1-numer = <PERPLLGRP_VCO1_NUMER>; + cntr2clk-cnt = <PERPLLGRP_CNTR2CLK_CNT>; + cntr2clk-src = <PERPLLGRP_CNTR2CLK_SRC>; + cntr3clk-cnt = <PERPLLGRP_CNTR3CLK_CNT>; + cntr3clk-src = <PERPLLGRP_CNTR3CLK_SRC>; + cntr4clk-cnt = <PERPLLGRP_CNTR4CLK_CNT>; + cntr4clk-src = <PERPLLGRP_CNTR4CLK_SRC>; + cntr5clk-cnt = <PERPLLGRP_CNTR5CLK_CNT>; + cntr5clk-src = <PERPLLGRP_CNTR5CLK_SRC>; + cntr6clk-cnt = <PERPLLGRP_CNTR6CLK_CNT>; + cntr6clk-src = <PERPLLGRP_CNTR6CLK_SRC>; + cntr7clk-cnt = <PERPLLGRP_CNTR7CLK_CNT>; + cntr8clk-cnt = <PERPLLGRP_CNTR8CLK_CNT>; + cntr8clk-src = <PERPLLGRP_CNTR8CLK_SRC>; + cntr9clk-cnt = <PERPLLGRP_CNTR9CLK_CNT>; + emacctl-emac0sel = <PERPLLGRP_EMACCTL_EMAC0SEL>; + emacctl-emac1sel = <PERPLLGRP_EMACCTL_EMAC1SEL>; + emacctl-emac2sel = <PERPLLGRP_EMACCTL_EMAC2SEL>; + gpiodiv-gpiodbclk = <PERPLLGRP_GPIODIV_GPIODBCLK>; + u-boot,dm-pre-reloc; + }; + + alteragrp { + nocclk = <ALTERAGRP_NOCCLK>; + mpuclk = <ALTERAGRP_MPUCLK>; + u-boot,dm-pre-reloc; + }; + }; + + i_io48_pin_mux: pinmux@0xffd07000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "pinctrl-single"; + reg = <0xffd07000 0x00000800>; + reg-names = "soc_3v_io48_pin_mux_OCP_SLV"; + u-boot,dm-pre-reloc; + + shared { + reg = <0xffd07000 0x00000200>; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0x0000000f>; + pinctrl-single,pins = + <0x00000000 PINMUX_SHARED_IO_Q1_1_SEL>, + <0x00000004 PINMUX_SHARED_IO_Q1_2_SEL>, + <0x00000008 PINMUX_SHARED_IO_Q1_3_SEL>, + <0x0000000c PINMUX_SHARED_IO_Q1_4_SEL>, + <0x00000010 PINMUX_SHARED_IO_Q1_5_SEL>, + <0x00000014 PINMUX_SHARED_IO_Q1_6_SEL>, + <0x00000018 PINMUX_SHARED_IO_Q1_7_SEL>, + <0x0000001c PINMUX_SHARED_IO_Q1_8_SEL>, + <0x00000020 PINMUX_SHARED_IO_Q1_9_SEL>, + <0x00000024 PINMUX_SHARED_IO_Q1_10_SEL>, + <0x00000028 PINMUX_SHARED_IO_Q1_11_SEL>, + <0x0000002c PINMUX_SHARED_IO_Q1_12_SEL>, + <0x00000030 PINMUX_SHARED_IO_Q2_1_SEL>, + <0x00000034 PINMUX_SHARED_IO_Q2_2_SEL>, + <0x00000038 PINMUX_SHARED_IO_Q2_3_SEL>, + <0x0000003c PINMUX_SHARED_IO_Q2_4_SEL>, + <0x00000040 PINMUX_SHARED_IO_Q2_5_SEL>, + <0x00000044 PINMUX_SHARED_IO_Q2_6_SEL>, + <0x00000048 PINMUX_SHARED_IO_Q2_7_SEL>, + <0x0000004c PINMUX_SHARED_IO_Q2_8_SEL>, + <0x00000050 PINMUX_SHARED_IO_Q2_9_SEL>, + <0x00000054 PINMUX_SHARED_IO_Q2_10_SEL>, + <0x00000058 PINMUX_SHARED_IO_Q2_11_SEL>, + <0x0000005c PINMUX_SHARED_IO_Q2_12_SEL>, + <0x00000060 PINMUX_SHARED_IO_Q3_1_SEL>, + <0x00000064 PINMUX_SHARED_IO_Q3_2_SEL>, + <0x00000068 PINMUX_SHARED_IO_Q3_3_SEL>, + <0x0000006c PINMUX_SHARED_IO_Q3_4_SEL>, + <0x00000070 PINMUX_SHARED_IO_Q3_5_SEL>, + <0x00000074 PINMUX_SHARED_IO_Q3_6_SEL>, + <0x00000078 PINMUX_SHARED_IO_Q3_7_SEL>, + <0x0000007c PINMUX_SHARED_IO_Q3_8_SEL>, + <0x00000080 PINMUX_SHARED_IO_Q3_9_SEL>, + <0x00000084 PINMUX_SHARED_IO_Q3_10_SEL>, + <0x00000088 PINMUX_SHARED_IO_Q3_11_SEL>, + <0x0000008c PINMUX_SHARED_IO_Q3_12_SEL>, + <0x00000090 PINMUX_SHARED_IO_Q4_1_SEL>, + <0x00000094 PINMUX_SHARED_IO_Q4_2_SEL>, + <0x00000098 PINMUX_SHARED_IO_Q4_3_SEL>, + <0x0000009c PINMUX_SHARED_IO_Q4_4_SEL>, + <0x000000a0 PINMUX_SHARED_IO_Q4_5_SEL>, + <0x000000a4 PINMUX_SHARED_IO_Q4_6_SEL>, + <0x000000a8 PINMUX_SHARED_IO_Q4_7_SEL>, + <0x000000ac PINMUX_SHARED_IO_Q4_8_SEL>, + <0x000000b0 PINMUX_SHARED_IO_Q4_9_SEL>, + <0x000000b4 PINMUX_SHARED_IO_Q4_10_SEL>, + <0x000000b8 PINMUX_SHARED_IO_Q4_11_SEL>, + <0x000000bc PINMUX_SHARED_IO_Q4_12_SEL>; + u-boot,dm-pre-reloc; + }; + + dedicated { + reg = <0xffd07200 0x00000200>; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0x0000000f>; + pinctrl-single,pins = + <0x0000000c PINMUX_DEDICATED_IO_4_SEL>, + <0x00000010 PINMUX_DEDICATED_IO_5_SEL>, + <0x00000014 PINMUX_DEDICATED_IO_6_SEL>, + <0x00000018 PINMUX_DEDICATED_IO_7_SEL>, + <0x0000001c PINMUX_DEDICATED_IO_8_SEL>, + <0x00000020 PINMUX_DEDICATED_IO_9_SEL>, + <0x00000024 PINMUX_DEDICATED_IO_10_SEL>, + <0x00000028 PINMUX_DEDICATED_IO_11_SEL>, + <0x0000002c PINMUX_DEDICATED_IO_12_SEL>, + <0x00000030 PINMUX_DEDICATED_IO_13_SEL>, + <0x00000034 PINMUX_DEDICATED_IO_14_SEL>, + <0x00000038 PINMUX_DEDICATED_IO_15_SEL>, + <0x0000003c PINMUX_DEDICATED_IO_16_SEL>, + <0x00000040 PINMUX_DEDICATED_IO_17_SEL>; + u-boot,dm-pre-reloc; + }; + + dedicated_cfg { + reg = <0xffd07200 0x00000200>; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0x003f3f3f>; + pinctrl-single,pins = + <0x00000100 CONFIG_IO_BANK_VSEL>, + <0x00000104 CONFIG_IO_MACRO (CONFIG_IO_1)>, + <0x00000108 CONFIG_IO_MACRO (CONFIG_IO_2)>, + <0x0000010c CONFIG_IO_MACRO (CONFIG_IO_3)>, + <0x00000110 CONFIG_IO_MACRO (CONFIG_IO_4)>, + <0x00000114 CONFIG_IO_MACRO (CONFIG_IO_5)>, + <0x00000118 CONFIG_IO_MACRO (CONFIG_IO_6)>, + <0x0000011c CONFIG_IO_MACRO (CONFIG_IO_7)>, + <0x00000120 CONFIG_IO_MACRO (CONFIG_IO_8)>, + <0x00000124 CONFIG_IO_MACRO (CONFIG_IO_9)>, + <0x00000128 CONFIG_IO_MACRO (CONFIG_IO_10)>, + <0x0000012c CONFIG_IO_MACRO (CONFIG_IO_11)>, + <0x00000130 CONFIG_IO_MACRO (CONFIG_IO_12)>, + <0x00000134 CONFIG_IO_MACRO (CONFIG_IO_13)>, + <0x00000138 CONFIG_IO_MACRO (CONFIG_IO_14)>, + <0x0000013c CONFIG_IO_MACRO (CONFIG_IO_15)>, + <0x00000140 CONFIG_IO_MACRO (CONFIG_IO_16)>, + <0x00000144 CONFIG_IO_MACRO (CONFIG_IO_17)>; + u-boot,dm-pre-reloc; + }; + + fpga { + reg = <0xffd07400 0x00000100>; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0x00000001>; + pinctrl-single,pins = + <0x00000000 PINMUX_RGMII0_USEFPGA_SEL>, + <0x00000004 PINMUX_RGMII1_USEFPGA_SEL>, + <0x00000008 PINMUX_RGMII2_USEFPGA_SEL>, + <0x0000000c PINMUX_I2C0_USEFPGA_SEL>, + <0x00000010 PINMUX_I2C1_USEFPGA_SEL>, + <0x00000014 PINMUX_I2CEMAC0_USEFPGA_SEL>, + <0x00000018 PINMUX_I2CEMAC1_USEFPGA_SEL>, + <0x0000001c PINMUX_I2CEMAC2_USEFPGA_SEL>, + <0x00000020 PINMUX_NAND_USEFPGA_SEL>, + <0x00000024 PINMUX_QSPI_USEFPGA_SEL>, + <0x00000028 PINMUX_SDMMC_USEFPGA_SEL>, + <0x0000002c PINMUX_SPIM0_USEFPGA_SEL>, + <0x00000030 PINMUX_SPIM1_USEFPGA_SEL>, + <0x00000034 PINMUX_SPIS0_USEFPGA_SEL>, + <0x00000038 PINMUX_SPIS1_USEFPGA_SEL>, + <0x0000003c PINMUX_UART0_USEFPGA_SEL>, + <0x00000040 PINMUX_UART1_USEFPGA_SEL>; + u-boot,dm-pre-reloc; + }; + }; + + i_noc: noc@0xffd10000 { + compatible = "altr,socfpga-a10-noc"; + reg = <0xffd10000 0x00008000>; + reg-names = "mpu_m0"; + u-boot,dm-pre-reloc; + + firewall { + mpu0 = <0x00000000 0x0000ffff>; + l3-0 = <0x00000000 0x0000ffff>; + fpga2sdram0-0 = <0x00000000 0x0000ffff>; + fpga2sdram1-0 = <0x00000000 0x0000ffff>; + fpga2sdram2-0 = <0x00000000 0x0000ffff>; + u-boot,dm-pre-reloc; + }; + }; + + hps_fpgabridge0: fpgabridge@0 { + compatible = "altr,socfpga-hps2fpga-bridge"; + init-val = <H2F_AXI_MASTER>; + u-boot,dm-pre-reloc; + }; + + hps_fpgabridge1: fpgabridge@1 { + compatible = "altr,socfpga-lwhps2fpga-bridge"; + init-val = <LWH2F_AXI_MASTER>; + u-boot,dm-pre-reloc; + }; + + hps_fpgabridge2: fpgabridge@2 { + compatible = "altr,socfpga-fpga2hps-bridge"; + init-val = <F2H_AXI_SLAVE>; + u-boot,dm-pre-reloc; + }; + + hps_fpgabridge3: fpgabridge@3 { + compatible = "altr,socfpga-fpga2sdram0-bridge"; + init-val = <F2SDRAM0_AXI_SLAVE>; + u-boot,dm-pre-reloc; + }; + + hps_fpgabridge4: fpgabridge@4 { + compatible = "altr,socfpga-fpga2sdram1-bridge"; + init-val = <F2SDRAM1_AXI_SLAVE>; + u-boot,dm-pre-reloc; + }; + + hps_fpgabridge5: fpgabridge@5 { + compatible = "altr,socfpga-fpga2sdram2-bridge"; + init-val = <F2SDRAM2_AXI_SLAVE>; + u-boot,dm-pre-reloc; + }; +}; diff --git a/arch/arm/dts/socfpga_arria10_socdk-u-boot.dtsi b/arch/arm/dts/socfpga_arria10_socdk-u-boot.dtsi index 58cd497821..22e614d04c 100644 --- a/arch/arm/dts/socfpga_arria10_socdk-u-boot.dtsi +++ b/arch/arm/dts/socfpga_arria10_socdk-u-boot.dtsi @@ -15,3 +15,7 @@ &uart1 { u-boot,dm-pre-reloc; }; + +&watchdog1 { + u-boot,dm-pre-reloc; +}; diff --git a/arch/arm/dts/socfpga_arria10_socdk_sdmmc-u-boot.dtsi b/arch/arm/dts/socfpga_arria10_socdk_sdmmc-u-boot.dtsi index c229e82de9..298c337ed7 100644 --- a/arch/arm/dts/socfpga_arria10_socdk_sdmmc-u-boot.dtsi +++ b/arch/arm/dts/socfpga_arria10_socdk_sdmmc-u-boot.dtsi @@ -3,7 +3,8 @@ * Copyright (C) 2014-2015, 2020 Intel. All rights reserved. */ -#include "socfpga_arria10_socdk_sdmmc_handoff.dtsi" +#include "socfpga_arria10_socdk_sdmmc_handoff.h" +#include "socfpga_arria10-handoff.dtsi" #include "socfpga_arria10_handoff_u-boot.dtsi" #include "socfpga_arria10_socdk-u-boot.dtsi" diff --git a/arch/arm/dts/socfpga_arria10_socdk_sdmmc_handoff.dtsi b/arch/arm/dts/socfpga_arria10_socdk_sdmmc_handoff.dtsi deleted file mode 100644 index 60c419251b..0000000000 --- a/arch/arm/dts/socfpga_arria10_socdk_sdmmc_handoff.dtsi +++ /dev/null @@ -1,329 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ OR X11 -/* - * Copyright (C) 2016-2017 Intel Corporation - * - *<auto-generated> - * This code was generated by a tool based on - * handoffs from both Qsys and Quartus. - * - * Changes to this file may be lost if - * the code is regenerated. - *</auto-generated> - */ - -/ { - #address-cells = <1>; - #size-cells = <1>; - model = "SOCFPGA Arria10 Dev Kit"; /* Bootloader setting: uboot.model */ - - /* Clock sources */ - clocks { - #address-cells = <1>; - #size-cells = <1>; - - /* Clock source: altera_arria10_hps_eosc1 */ - altera_arria10_hps_eosc1: altera_arria10_hps_eosc1 { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <25000000>; - clock-output-names = "altera_arria10_hps_eosc1-clk"; - }; - - /* Clock source: altera_arria10_hps_cb_intosc_ls */ - altera_arria10_hps_cb_intosc_ls: altera_arria10_hps_cb_intosc_ls { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <60000000>; - clock-output-names = "altera_arria10_hps_cb_intosc_ls-clk"; - }; - - /* Clock source: altera_arria10_hps_f2h_free */ - altera_arria10_hps_f2h_free: altera_arria10_hps_f2h_free { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <200000000>; - clock-output-names = "altera_arria10_hps_f2h_free-clk"; - }; - }; - - /* - * Driver: altera_arria10_soc_clock_manager_arria10_uboot_driver - * Version: 1.0 - * Binding: device - */ - i_clk_mgr: clock_manager@0xffd04000 { - compatible = "altr,socfpga-a10-clk-init"; - reg = <0xffd04000 0x00000200>; - reg-names = "soc_clock_manager_OCP_SLV"; - - /* Address Block: soc_clock_manager_OCP_SLV.i_clk_mgr_mainpllgrp */ - mainpll { - vco0-psrc = <0>; /* Field: vco0.psrc */ - vco1-denom = <1>; /* Field: vco1.denom */ - vco1-numer = <191>; /* Field: vco1.numer */ - mpuclk-cnt = <0>; /* Field: mpuclk.cnt */ - mpuclk-src = <0>; /* Field: mpuclk.src */ - nocclk-cnt = <0>; /* Field: nocclk.cnt */ - nocclk-src = <0>; /* Field: nocclk.src */ - cntr2clk-cnt = <900>; /* Field: cntr2clk.cnt */ - cntr3clk-cnt = <900>; /* Field: cntr3clk.cnt */ - cntr4clk-cnt = <900>; /* Field: cntr4clk.cnt */ - cntr5clk-cnt = <900>; /* Field: cntr5clk.cnt */ - cntr6clk-cnt = <900>; /* Field: cntr6clk.cnt */ - cntr7clk-cnt = <900>; /* Field: cntr7clk.cnt */ - cntr7clk-src = <0>; /* Field: cntr7clk.src */ - cntr8clk-cnt = <900>; /* Field: cntr8clk.cnt */ - cntr9clk-cnt = <900>; /* Field: cntr9clk.cnt */ - cntr9clk-src = <0>; /* Field: cntr9clk.src */ - cntr15clk-cnt = <900>; /* Field: cntr15clk.cnt */ - nocdiv-l4mainclk = <0>; /* Field: nocdiv.l4mainclk */ - nocdiv-l4mpclk = <0>; /* Field: nocdiv.l4mpclk */ - nocdiv-l4spclk = <2>; /* Field: nocdiv.l4spclk */ - nocdiv-csatclk = <0>; /* Field: nocdiv.csatclk */ - nocdiv-cstraceclk = <1>; /* Field: nocdiv.cstraceclk */ - nocdiv-cspdbgclk = <1>; /* Field: nocdiv.cspdbgclk */ - }; - - /* Address Block: soc_clock_manager_OCP_SLV.i_clk_mgr_perpllgrp */ - perpll { - vco0-psrc = <0>; /* Field: vco0.psrc */ - vco1-denom = <1>; /* Field: vco1.denom */ - vco1-numer = <159>; /* Field: vco1.numer */ - cntr2clk-cnt = <7>; /* Field: cntr2clk.cnt */ - cntr2clk-src = <1>; /* Field: cntr2clk.src */ - cntr3clk-cnt = <900>; /* Field: cntr3clk.cnt */ - cntr3clk-src = <1>; /* Field: cntr3clk.src */ - cntr4clk-cnt = <19>; /* Field: cntr4clk.cnt */ - cntr4clk-src = <1>; /* Field: cntr4clk.src */ - cntr5clk-cnt = <499>; /* Field: cntr5clk.cnt */ - cntr5clk-src = <1>; /* Field: cntr5clk.src */ - cntr6clk-cnt = <9>; /* Field: cntr6clk.cnt */ - cntr6clk-src = <1>; /* Field: cntr6clk.src */ - cntr7clk-cnt = <900>; /* Field: cntr7clk.cnt */ - cntr8clk-cnt = <900>; /* Field: cntr8clk.cnt */ - cntr8clk-src = <0>; /* Field: cntr8clk.src */ - cntr9clk-cnt = <900>; /* Field: cntr9clk.cnt */ - emacctl-emac0sel = <0>; /* Field: emacctl.emac0sel */ - emacctl-emac1sel = <0>; /* Field: emacctl.emac1sel */ - emacctl-emac2sel = <0>; /* Field: emacctl.emac2sel */ - gpiodiv-gpiodbclk = <32000>; /* Field: gpiodiv.gpiodbclk */ - }; - - /* Address Block: soc_clock_manager_OCP_SLV.i_clk_mgr_alteragrp */ - alteragrp { - nocclk = <0x0384000b>; /* Register: nocclk */ - mpuclk = <0x03840001>; /* Register: mpuclk */ - }; - }; - - /* - * Driver: altera_arria10_soc_3v_io48_pin_mux_arria10_uboot_driver - * Version: 1.0 - * Binding: pinmux - */ - i_io48_pin_mux: pinmux@0xffd07000 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "pinctrl-single"; - reg = <0xffd07000 0x00000800>; - reg-names = "soc_3v_io48_pin_mux_OCP_SLV"; - - /* Address Block: soc_3v_io48_pin_mux_OCP_SLV.i_io48_pin_mux_shared_3v_io_grp */ - shared { - reg = <0xffd07000 0x00000200>; - pinctrl-single,register-width = <32>; - pinctrl-single,function-mask = <0x0000000f>; - pinctrl-single,pins = - <0x00000000 0x00000008>, /* Register: pinmux_shared_io_q1_1 */ - <0x00000004 0x00000008>, /* Register: pinmux_shared_io_q1_2 */ - <0x00000008 0x00000008>, /* Register: pinmux_shared_io_q1_3 */ - <0x0000000c 0x00000008>, /* Register: pinmux_shared_io_q1_4 */ - <0x00000010 0x00000008>, /* Register: pinmux_shared_io_q1_5 */ - <0x00000014 0x00000008>, /* Register: pinmux_shared_io_q1_6 */ - <0x00000018 0x00000008>, /* Register: pinmux_shared_io_q1_7 */ - <0x0000001c 0x00000008>, /* Register: pinmux_shared_io_q1_8 */ - <0x00000020 0x00000008>, /* Register: pinmux_shared_io_q1_9 */ - <0x00000024 0x00000008>, /* Register: pinmux_shared_io_q1_10 */ - <0x00000028 0x00000008>, /* Register: pinmux_shared_io_q1_11 */ - <0x0000002c 0x00000008>, /* Register: pinmux_shared_io_q1_12 */ - <0x00000030 0x00000004>, /* Register: pinmux_shared_io_q2_1 */ - <0x00000034 0x00000004>, /* Register: pinmux_shared_io_q2_2 */ - <0x00000038 0x00000004>, /* Register: pinmux_shared_io_q2_3 */ - <0x0000003c 0x00000004>, /* Register: pinmux_shared_io_q2_4 */ - <0x00000040 0x00000004>, /* Register: pinmux_shared_io_q2_5 */ - <0x00000044 0x00000004>, /* Register: pinmux_shared_io_q2_6 */ - <0x00000048 0x00000004>, /* Register: pinmux_shared_io_q2_7 */ - <0x0000004c 0x00000004>, /* Register: pinmux_shared_io_q2_8 */ - <0x00000050 0x00000004>, /* Register: pinmux_shared_io_q2_9 */ - <0x00000054 0x00000004>, /* Register: pinmux_shared_io_q2_10 */ - <0x00000058 0x00000004>, /* Register: pinmux_shared_io_q2_11 */ - <0x0000005c 0x00000004>, /* Register: pinmux_shared_io_q2_12 */ - <0x00000060 0x00000003>, /* Register: pinmux_shared_io_q3_1 */ - <0x00000064 0x00000003>, /* Register: pinmux_shared_io_q3_2 */ - <0x00000068 0x00000003>, /* Register: pinmux_shared_io_q3_3 */ - <0x0000006c 0x00000003>, /* Register: pinmux_shared_io_q3_4 */ - <0x00000070 0x00000003>, /* Register: pinmux_shared_io_q3_5 */ - <0x00000074 0x0000000f>, /* Register: pinmux_shared_io_q3_6 */ - <0x00000078 0x0000000a>, /* Register: pinmux_shared_io_q3_7 */ - <0x0000007c 0x0000000a>, /* Register: pinmux_shared_io_q3_8 */ - <0x00000080 0x0000000a>, /* Register: pinmux_shared_io_q3_9 */ - <0x00000084 0x0000000a>, /* Register: pinmux_shared_io_q3_10 */ - <0x00000088 0x00000001>, /* Register: pinmux_shared_io_q3_11 */ - <0x0000008c 0x00000001>, /* Register: pinmux_shared_io_q3_12 */ - <0x00000090 0x00000000>, /* Register: pinmux_shared_io_q4_1 */ - <0x00000094 0x00000000>, /* Register: pinmux_shared_io_q4_2 */ - <0x00000098 0x0000000f>, /* Register: pinmux_shared_io_q4_3 */ - <0x0000009c 0x0000000c>, /* Register: pinmux_shared_io_q4_4 */ - <0x000000a0 0x0000000f>, /* Register: pinmux_shared_io_q4_5 */ - <0x000000a4 0x0000000f>, /* Register: pinmux_shared_io_q4_6 */ - <0x000000a8 0x0000000a>, /* Register: pinmux_shared_io_q4_7 */ - <0x000000ac 0x0000000a>, /* Register: pinmux_shared_io_q4_8 */ - <0x000000b0 0x0000000c>, /* Register: pinmux_shared_io_q4_9 */ - <0x000000b4 0x0000000c>, /* Register: pinmux_shared_io_q4_10 */ - <0x000000b8 0x0000000c>, /* Register: pinmux_shared_io_q4_11 */ - <0x000000bc 0x0000000c>; /* Register: pinmux_shared_io_q4_12 */ - }; - - /* Address Block: soc_3v_io48_pin_mux_OCP_SLV.i_io48_pin_mux_dedicated_io_grp */ - dedicated { - reg = <0xffd07200 0x00000200>; - pinctrl-single,register-width = <32>; - pinctrl-single,function-mask = <0x0000000f>; - pinctrl-single,pins = - <0x0000000c 0x00000008>, /* Register: pinmux_dedicated_io_4 */ - <0x00000010 0x00000008>, /* Register: pinmux_dedicated_io_5 */ - <0x00000014 0x00000008>, /* Register: pinmux_dedicated_io_6 */ - <0x00000018 0x00000008>, /* Register: pinmux_dedicated_io_7 */ - <0x0000001c 0x00000008>, /* Register: pinmux_dedicated_io_8 */ - <0x00000020 0x00000008>, /* Register: pinmux_dedicated_io_9 */ - <0x00000024 0x0000000a>, /* Register: pinmux_dedicated_io_10 */ - <0x00000028 0x0000000a>, /* Register: pinmux_dedicated_io_11 */ - <0x0000002c 0x00000008>, /* Register: pinmux_dedicated_io_12 */ - <0x00000030 0x00000008>, /* Register: pinmux_dedicated_io_13 */ - <0x00000034 0x00000008>, /* Register: pinmux_dedicated_io_14 */ - <0x00000038 0x00000008>, /* Register: pinmux_dedicated_io_15 */ - <0x0000003c 0x0000000d>, /* Register: pinmux_dedicated_io_16 */ - <0x00000040 0x0000000d>; /* Register: pinmux_dedicated_io_17 */ - }; - - /* Address Block: soc_3v_io48_pin_mux_OCP_SLV.i_io48_pin_mux_dedicated_io_grp */ - dedicated_cfg { - reg = <0xffd07200 0x00000200>; - pinctrl-single,register-width = <32>; - pinctrl-single,function-mask = <0x003f3f3f>; - pinctrl-single,pins = - <0x00000100 0x00000101>, /* Register: configuration_dedicated_io_bank */ - <0x00000104 0x000b080a>, /* Register: configuration_dedicated_io_1 */ - <0x00000108 0x000b080a>, /* Register: configuration_dedicated_io_2 */ - <0x0000010c 0x000b080a>, /* Register: configuration_dedicated_io_3 */ - <0x00000110 0x000a282a>, /* Register: configuration_dedicated_io_4 */ - <0x00000114 0x000a282a>, /* Register: configuration_dedicated_io_5 */ - <0x00000118 0x0008282a>, /* Register: configuration_dedicated_io_6 */ - <0x0000011c 0x000a282a>, /* Register: configuration_dedicated_io_7 */ - <0x00000120 0x000a282a>, /* Register: configuration_dedicated_io_8 */ - <0x00000124 0x000a282a>, /* Register: configuration_dedicated_io_9 */ - <0x00000128 0x00090000>, /* Register: configuration_dedicated_io_10 */ - <0x0000012c 0x00090000>, /* Register: configuration_dedicated_io_11 */ - <0x00000130 0x000b282a>, /* Register: configuration_dedicated_io_12 */ - <0x00000134 0x000b282a>, /* Register: configuration_dedicated_io_13 */ - <0x00000138 0x000b282a>, /* Register: configuration_dedicated_io_14 */ - <0x0000013c 0x000b282a>, /* Register: configuration_dedicated_io_15 */ - <0x00000140 0x0008282a>, /* Register: configuration_dedicated_io_16 */ - <0x00000144 0x000a282a>; /* Register: configuration_dedicated_io_17 */ - }; - - /* Address Block: soc_3v_io48_pin_mux_OCP_SLV.i_io48_pin_mux_fpga_interface_grp */ - fpga { - reg = <0xffd07400 0x00000100>; - pinctrl-single,register-width = <32>; - pinctrl-single,function-mask = <0x00000001>; - pinctrl-single,pins = - <0x00000000 0x00000000>, /* Register: pinmux_emac0_usefpga */ - <0x00000004 0x00000000>, /* Register: pinmux_emac1_usefpga */ - <0x00000008 0x00000000>, /* Register: pinmux_emac2_usefpga */ - <0x0000000c 0x00000000>, /* Register: pinmux_i2c0_usefpga */ - <0x00000010 0x00000000>, /* Register: pinmux_i2c1_usefpga */ - <0x00000014 0x00000000>, /* Register: pinmux_i2c_emac0_usefpga */ - <0x00000018 0x00000000>, /* Register: pinmux_i2c_emac1_usefpga */ - <0x0000001c 0x00000000>, /* Register: pinmux_i2c_emac2_usefpga */ - <0x00000020 0x00000000>, /* Register: pinmux_nand_usefpga */ - <0x00000024 0x00000000>, /* Register: pinmux_qspi_usefpga */ - <0x00000028 0x00000000>, /* Register: pinmux_sdmmc_usefpga */ - <0x0000002c 0x00000000>, /* Register: pinmux_spim0_usefpga */ - <0x00000030 0x00000000>, /* Register: pinmux_spim1_usefpga */ - <0x00000034 0x00000000>, /* Register: pinmux_spis0_usefpga */ - <0x00000038 0x00000000>, /* Register: pinmux_spis1_usefpga */ - <0x0000003c 0x00000000>, /* Register: pinmux_uart0_usefpga */ - <0x00000040 0x00000000>; /* Register: pinmux_uart1_usefpga */ - }; - }; - - /* - * Driver: altera_arria10_soc_noc_arria10_uboot_driver - * Version: 1.0 - * Binding: device - */ - i_noc: noc@0xffd10000 { - compatible = "altr,socfpga-a10-noc"; - reg = <0xffd10000 0x00008000>; - reg-names = "mpu_m0"; - - firewall { - /* - * Driver setting: altera_arria10_soc_noc_arria10_uboot_driver.I_NOC.mpu_m0.noc_fw_ddr_mpu_fpga2sdram_ddr_scr.mpuregion0addr.base - * Driver setting: altera_arria10_soc_noc_arria10_uboot_driver.I_NOC.mpu_m0.noc_fw_ddr_mpu_fpga2sdram_ddr_scr.mpuregion0addr.limit - */ - mpu0 = <0x00000000 0x0000ffff>; - /* - * Driver setting: altera_arria10_soc_noc_arria10_uboot_driver.I_NOC.mpu_m0.noc_fw_ddr_l3_ddr_scr.hpsregion0addr.base - * Driver setting: altera_arria10_soc_noc_arria10_uboot_driver.I_NOC.mpu_m0.noc_fw_ddr_l3_ddr_scr.hpsregion0addr.limit - */ - l3-0 = <0x00000000 0x0000ffff>; - /* - * Driver setting: altera_arria10_soc_noc_arria10_uboot_driver.I_NOC.mpu_m0.noc_fw_ddr_mpu_fpga2sdram_ddr_scr.fpga2sdram0region0addr.base - * Driver setting: altera_arria10_soc_noc_arria10_uboot_driver.I_NOC.mpu_m0.noc_fw_ddr_mpu_fpga2sdram_ddr_scr.fpga2sdram0region0addr.limit - */ - fpga2sdram0-0 = <0x00000000 0x0000ffff>; - /* - * Driver setting: altera_arria10_soc_noc_arria10_uboot_driver.I_NOC.mpu_m0.noc_fw_ddr_mpu_fpga2sdram_ddr_scr.fpga2sdram1region0addr.base - * Driver setting: altera_arria10_soc_noc_arria10_uboot_driver.I_NOC.mpu_m0.noc_fw_ddr_mpu_fpga2sdram_ddr_scr.fpga2sdram1region0addr.limit - */ - fpga2sdram1-0 = <0x00000000 0x0000ffff>; - /* - * Driver setting: altera_arria10_soc_noc_arria10_uboot_driver.I_NOC.mpu_m0.noc_fw_ddr_mpu_fpga2sdram_ddr_scr.fpga2sdram2region0addr.base - * Driver setting: altera_arria10_soc_noc_arria10_uboot_driver.I_NOC.mpu_m0.noc_fw_ddr_mpu_fpga2sdram_ddr_scr.fpga2sdram2region0addr.limit - */ - fpga2sdram2-0 = <0x00000000 0x0000ffff>; - }; - }; - - hps_fpgabridge0: fpgabridge@0 { - compatible = "altr,socfpga-hps2fpga-bridge"; - init-val = <1>; - }; - - hps_fpgabridge1: fpgabridge@1 { - compatible = "altr,socfpga-lwhps2fpga-bridge"; - init-val = <1>; - }; - - hps_fpgabridge2: fpgabridge@2 { - compatible = "altr,socfpga-fpga2hps-bridge"; - init-val = <1>; - }; - - hps_fpgabridge3: fpgabridge@3 { - compatible = "altr,socfpga-fpga2sdram0-bridge"; - init-val = <1>; - }; - - hps_fpgabridge4: fpgabridge@4 { - compatible = "altr,socfpga-fpga2sdram1-bridge"; - init-val = <0>; - }; - - hps_fpgabridge5: fpgabridge@5 { - compatible = "altr,socfpga-fpga2sdram2-bridge"; - init-val = <1>; - }; -}; diff --git a/arch/arm/dts/socfpga_arria10_socdk_sdmmc_handoff.h b/arch/arm/dts/socfpga_arria10_socdk_sdmmc_handoff.h new file mode 100644 index 0000000000..4e3fe30578 --- /dev/null +++ b/arch/arm/dts/socfpga_arria10_socdk_sdmmc_handoff.h @@ -0,0 +1,305 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Intel Arria 10 SoCFPGA configuration + */ + +#ifndef __SOCFPGA_ARRIA10_CONFIG_H__ +#define __SOCFPGA_ARRIA10_CONFIG_H__ + +/* Clocks */ +#define CB_INTOSC_LS_CLK_HZ 60000000 +#define EMAC0_CLK_HZ 250000000 +#define EMAC1_CLK_HZ 250000000 +#define EMAC2_CLK_HZ 250000000 +#define EOSC1_CLK_HZ 25000000 +#define F2H_FREE_CLK_HZ 200000000 +#define H2F_USER0_CLK_HZ 400000000 +#define H2F_USER1_CLK_HZ 400000000 +#define L3_MAIN_FREE_CLK_HZ 200000000 +#define SDMMC_CLK_HZ 200000000 +#define TPIU_CLK_HZ 100000000 +#define MAINPLLGRP_CNTR15CLK_CNT 900 +#define MAINPLLGRP_CNTR2CLK_CNT 900 +#define MAINPLLGRP_CNTR3CLK_CNT 900 +#define MAINPLLGRP_CNTR4CLK_CNT 900 +#define MAINPLLGRP_CNTR5CLK_CNT 900 +#define MAINPLLGRP_CNTR6CLK_CNT 900 +#define MAINPLLGRP_CNTR7CLK_CNT 900 +#define MAINPLLGRP_CNTR7CLK_SRC 0 +#define MAINPLLGRP_CNTR8CLK_CNT 900 +#define MAINPLLGRP_CNTR9CLK_CNT 900 +#define MAINPLLGRP_CNTR9CLK_SRC 0 +#define MAINPLLGRP_MPUCLK_CNT 0 +#define MAINPLLGRP_MPUCLK_SRC 0 +#define MAINPLLGRP_NOCCLK_CNT 0 +#define MAINPLLGRP_NOCCLK_SRC 0 +#define MAINPLLGRP_NOCDIV_CSATCLK 0 +#define MAINPLLGRP_NOCDIV_CSPDBGCLK 1 +#define MAINPLLGRP_NOCDIV_CSTRACECLK 1 +#define MAINPLLGRP_NOCDIV_L4MAINCLK 0 +#define MAINPLLGRP_NOCDIV_L4MPCLK 0 +#define MAINPLLGRP_NOCDIV_L4SPCLK 2 +#define MAINPLLGRP_VCO0_PSRC 0 +#define MAINPLLGRP_VCO1_DENOM 1 +#define MAINPLLGRP_VCO1_NUMER 191 +#define PERPLLGRP_CNTR2CLK_CNT 7 +#define PERPLLGRP_CNTR2CLK_SRC 1 +#define PERPLLGRP_CNTR3CLK_CNT 900 +#define PERPLLGRP_CNTR3CLK_SRC 1 +#define PERPLLGRP_CNTR4CLK_CNT 19 +#define PERPLLGRP_CNTR4CLK_SRC 1 +#define PERPLLGRP_CNTR5CLK_CNT 499 +#define PERPLLGRP_CNTR5CLK_SRC 1 +#define PERPLLGRP_CNTR6CLK_CNT 9 +#define PERPLLGRP_CNTR6CLK_SRC 1 +#define PERPLLGRP_CNTR7CLK_CNT 900 +#define PERPLLGRP_CNTR8CLK_CNT 900 +#define PERPLLGRP_CNTR8CLK_SRC 0 +#define PERPLLGRP_CNTR9CLK_CNT 900 +#define PERPLLGRP_EMACCTL_EMAC0SEL 0 +#define PERPLLGRP_EMACCTL_EMAC1SEL 0 +#define PERPLLGRP_EMACCTL_EMAC2SEL 0 +#define PERPLLGRP_GPIODIV_GPIODBCLK 32000 +#define PERPLLGRP_VCO0_PSRC 0 +#define PERPLLGRP_VCO1_DENOM 1 +#define PERPLLGRP_VCO1_NUMER 159 +#define CLKMGR_TESTIOCTRL_DEBUGCLKSEL 16 +#define CLKMGR_TESTIOCTRL_MAINCLKSEL 8 +#define CLKMGR_TESTIOCTRL_PERICLKSEL 8 +#define ALTERAGRP_MPUCLK_MAINCNT 1 +#define ALTERAGRP_MPUCLK_PERICNT 900 +#define ALTERAGRP_NOCCLK_MAINCNT 11 +#define ALTERAGRP_NOCCLK_PERICNT 900 +#define ALTERAGRP_MPUCLK ((ALTERAGRP_MPUCLK_PERICNT << 16) | \ + (ALTERAGRP_MPUCLK_MAINCNT)) +#define ALTERAGRP_NOCCLK ((ALTERAGRP_NOCCLK_PERICNT << 16) | \ + (ALTERAGRP_NOCCLK_MAINCNT)) + +/* Pin Mux Configuration */ +#define CONFIG_IO_10_INPUT_BUF_EN 0 +#define CONFIG_IO_10_PD_DRV_STRG 0 +#define CONFIG_IO_10_PD_SLW_RT 0 +#define CONFIG_IO_10_PU_DRV_STRG 0 +#define CONFIG_IO_10_PU_SLW_RT 0 +#define CONFIG_IO_10_RTRIM 1 +#define CONFIG_IO_10_WK_PU_EN 1 +#define CONFIG_IO_11_INPUT_BUF_EN 0 +#define CONFIG_IO_11_PD_DRV_STRG 0 +#define CONFIG_IO_11_PD_SLW_RT 0 +#define CONFIG_IO_11_PU_DRV_STRG 0 +#define CONFIG_IO_11_PU_SLW_RT 0 +#define CONFIG_IO_11_RTRIM 1 +#define CONFIG_IO_11_WK_PU_EN 1 +#define CONFIG_IO_12_INPUT_BUF_EN 1 +#define CONFIG_IO_12_PD_DRV_STRG 10 +#define CONFIG_IO_12_PD_SLW_RT 1 +#define CONFIG_IO_12_PU_DRV_STRG 8 +#define CONFIG_IO_12_PU_SLW_RT 1 +#define CONFIG_IO_12_RTRIM 1 +#define CONFIG_IO_12_WK_PU_EN 1 +#define CONFIG_IO_13_INPUT_BUF_EN 1 +#define CONFIG_IO_13_PD_DRV_STRG 10 +#define CONFIG_IO_13_PD_SLW_RT 1 +#define CONFIG_IO_13_PU_DRV_STRG 8 +#define CONFIG_IO_13_PU_SLW_RT 1 +#define CONFIG_IO_13_RTRIM 1 +#define CONFIG_IO_13_WK_PU_EN 1 +#define CONFIG_IO_14_INPUT_BUF_EN 1 +#define CONFIG_IO_14_PD_DRV_STRG 10 +#define CONFIG_IO_14_PD_SLW_RT 1 +#define CONFIG_IO_14_PU_DRV_STRG 8 +#define CONFIG_IO_14_PU_SLW_RT 1 +#define CONFIG_IO_14_RTRIM 1 +#define CONFIG_IO_14_WK_PU_EN 1 +#define CONFIG_IO_15_INPUT_BUF_EN 1 +#define CONFIG_IO_15_PD_DRV_STRG 10 +#define CONFIG_IO_15_PD_SLW_RT 1 +#define CONFIG_IO_15_PU_DRV_STRG 8 +#define CONFIG_IO_15_PU_SLW_RT 1 +#define CONFIG_IO_15_RTRIM 1 +#define CONFIG_IO_15_WK_PU_EN 1 +#define CONFIG_IO_16_INPUT_BUF_EN 0 +#define CONFIG_IO_16_PD_DRV_STRG 10 +#define CONFIG_IO_16_PD_SLW_RT 1 +#define CONFIG_IO_16_PU_DRV_STRG 8 +#define CONFIG_IO_16_PU_SLW_RT 1 +#define CONFIG_IO_16_RTRIM 1 +#define CONFIG_IO_16_WK_PU_EN 0 +#define CONFIG_IO_17_INPUT_BUF_EN 1 +#define CONFIG_IO_17_PD_DRV_STRG 10 +#define CONFIG_IO_17_PD_SLW_RT 1 +#define CONFIG_IO_17_PU_DRV_STRG 8 +#define CONFIG_IO_17_PU_SLW_RT 1 +#define CONFIG_IO_17_RTRIM 1 +#define CONFIG_IO_17_WK_PU_EN 0 +#define CONFIG_IO_1_INPUT_BUF_EN 1 +#define CONFIG_IO_1_PD_DRV_STRG 10 +#define CONFIG_IO_1_PD_SLW_RT 0 +#define CONFIG_IO_1_PU_DRV_STRG 8 +#define CONFIG_IO_1_PU_SLW_RT 0 +#define CONFIG_IO_1_RTRIM 1 +#define CONFIG_IO_1_WK_PU_EN 1 +#define CONFIG_IO_2_INPUT_BUF_EN 1 +#define CONFIG_IO_2_PD_DRV_STRG 10 +#define CONFIG_IO_2_PD_SLW_RT 0 +#define CONFIG_IO_2_PU_DRV_STRG 8 +#define CONFIG_IO_2_PU_SLW_RT 0 +#define CONFIG_IO_2_RTRIM 1 +#define CONFIG_IO_2_WK_PU_EN 1 +#define CONFIG_IO_3_INPUT_BUF_EN 1 +#define CONFIG_IO_3_PD_DRV_STRG 10 +#define CONFIG_IO_3_PD_SLW_RT 0 +#define CONFIG_IO_3_PU_DRV_STRG 8 +#define CONFIG_IO_3_PU_SLW_RT 0 +#define CONFIG_IO_3_RTRIM 1 +#define CONFIG_IO_3_WK_PU_EN 1 +#define CONFIG_IO_4_INPUT_BUF_EN 1 +#define CONFIG_IO_4_PD_DRV_STRG 10 +#define CONFIG_IO_4_PD_SLW_RT 1 +#define CONFIG_IO_4_PU_DRV_STRG 8 +#define CONFIG_IO_4_PU_SLW_RT 1 +#define CONFIG_IO_4_RTRIM 1 +#define CONFIG_IO_4_WK_PU_EN 0 +#define CONFIG_IO_5_INPUT_BUF_EN 1 +#define CONFIG_IO_5_PD_DRV_STRG 10 +#define CONFIG_IO_5_PD_SLW_RT 1 +#define CONFIG_IO_5_PU_DRV_STRG 8 +#define CONFIG_IO_5_PU_SLW_RT 1 +#define CONFIG_IO_5_RTRIM 1 +#define CONFIG_IO_5_WK_PU_EN 0 +#define CONFIG_IO_6_INPUT_BUF_EN 0 +#define CONFIG_IO_6_PD_DRV_STRG 10 +#define CONFIG_IO_6_PD_SLW_RT 1 +#define CONFIG_IO_6_PU_DRV_STRG 8 +#define CONFIG_IO_6_PU_SLW_RT 1 +#define CONFIG_IO_6_RTRIM 1 +#define CONFIG_IO_6_WK_PU_EN 0 +#define CONFIG_IO_7_INPUT_BUF_EN 1 +#define CONFIG_IO_7_PD_DRV_STRG 10 +#define CONFIG_IO_7_PD_SLW_RT 1 +#define CONFIG_IO_7_PU_DRV_STRG 8 +#define CONFIG_IO_7_PU_SLW_RT 1 +#define CONFIG_IO_7_RTRIM 1 +#define CONFIG_IO_7_WK_PU_EN 0 +#define CONFIG_IO_8_INPUT_BUF_EN 1 +#define CONFIG_IO_8_PD_DRV_STRG 10 +#define CONFIG_IO_8_PD_SLW_RT 1 +#define CONFIG_IO_8_PU_DRV_STRG 8 +#define CONFIG_IO_8_PU_SLW_RT 1 +#define CONFIG_IO_8_RTRIM 1 +#define CONFIG_IO_8_WK_PU_EN 0 +#define CONFIG_IO_9_INPUT_BUF_EN 1 +#define CONFIG_IO_9_PD_DRV_STRG 10 +#define CONFIG_IO_9_PD_SLW_RT 1 +#define CONFIG_IO_9_PU_DRV_STRG 8 +#define CONFIG_IO_9_PU_SLW_RT 1 +#define CONFIG_IO_9_RTRIM 1 +#define CONFIG_IO_9_WK_PU_EN 0 +#define CONFIG_IO_BANK_VOLTAGE_SEL_CLKRST_IO 1 +#define CONFIG_IO_BANK_VOLTAGE_SEL_PERI_IO 1 +#define PINMUX_DEDICATED_IO_10_SEL 10 +#define PINMUX_DEDICATED_IO_11_SEL 10 +#define PINMUX_DEDICATED_IO_12_SEL 8 +#define PINMUX_DEDICATED_IO_13_SEL 8 +#define PINMUX_DEDICATED_IO_14_SEL 8 +#define PINMUX_DEDICATED_IO_15_SEL 8 +#define PINMUX_DEDICATED_IO_16_SEL 13 +#define PINMUX_DEDICATED_IO_17_SEL 13 +#define PINMUX_DEDICATED_IO_4_SEL 8 +#define PINMUX_DEDICATED_IO_5_SEL 8 +#define PINMUX_DEDICATED_IO_6_SEL 8 +#define PINMUX_DEDICATED_IO_7_SEL 8 +#define PINMUX_DEDICATED_IO_8_SEL 8 +#define PINMUX_DEDICATED_IO_9_SEL 8 +#define PINMUX_I2C0_USEFPGA_SEL 0 +#define PINMUX_I2C1_USEFPGA_SEL 0 +#define PINMUX_I2CEMAC0_USEFPGA_SEL 0 +#define PINMUX_I2CEMAC1_USEFPGA_SEL 0 +#define PINMUX_I2CEMAC2_USEFPGA_SEL 0 +#define PINMUX_NAND_USEFPGA_SEL 0 +#define PINMUX_PLL_CLOCK_OUT_USEFPGA_SEL 0 +#define PINMUX_QSPI_USEFPGA_SEL 0 +#define PINMUX_RGMII0_USEFPGA_SEL 0 +#define PINMUX_RGMII1_USEFPGA_SEL 0 +#define PINMUX_RGMII2_USEFPGA_SEL 0 +#define PINMUX_SDMMC_USEFPGA_SEL 0 +#define PINMUX_SHARED_IO_Q1_10_SEL 8 +#define PINMUX_SHARED_IO_Q1_11_SEL 8 +#define PINMUX_SHARED_IO_Q1_12_SEL 8 +#define PINMUX_SHARED_IO_Q1_1_SEL 8 +#define PINMUX_SHARED_IO_Q1_2_SEL 8 +#define PINMUX_SHARED_IO_Q1_3_SEL 8 +#define PINMUX_SHARED_IO_Q1_4_SEL 8 +#define PINMUX_SHARED_IO_Q1_5_SEL 8 +#define PINMUX_SHARED_IO_Q1_6_SEL 8 +#define PINMUX_SHARED_IO_Q1_7_SEL 8 +#define PINMUX_SHARED_IO_Q1_8_SEL 8 +#define PINMUX_SHARED_IO_Q1_9_SEL 8 +#define PINMUX_SHARED_IO_Q2_10_SEL 4 +#define PINMUX_SHARED_IO_Q2_11_SEL 4 +#define PINMUX_SHARED_IO_Q2_12_SEL 4 +#define PINMUX_SHARED_IO_Q2_1_SEL 4 +#define PINMUX_SHARED_IO_Q2_2_SEL 4 +#define PINMUX_SHARED_IO_Q2_3_SEL 4 +#define PINMUX_SHARED_IO_Q2_4_SEL 4 +#define PINMUX_SHARED_IO_Q2_5_SEL 4 +#define PINMUX_SHARED_IO_Q2_6_SEL 4 +#define PINMUX_SHARED_IO_Q2_7_SEL 4 +#define PINMUX_SHARED_IO_Q2_8_SEL 4 +#define PINMUX_SHARED_IO_Q2_9_SEL 4 +#define PINMUX_SHARED_IO_Q3_10_SEL 10 +#define PINMUX_SHARED_IO_Q3_11_SEL 1 +#define PINMUX_SHARED_IO_Q3_12_SEL 1 +#define PINMUX_SHARED_IO_Q3_1_SEL 3 +#define PINMUX_SHARED_IO_Q3_2_SEL 3 +#define PINMUX_SHARED_IO_Q3_3_SEL 3 +#define PINMUX_SHARED_IO_Q3_4_SEL 3 +#define PINMUX_SHARED_IO_Q3_5_SEL 3 +#define PINMUX_SHARED_IO_Q3_6_SEL 15 +#define PINMUX_SHARED_IO_Q3_7_SEL 10 +#define PINMUX_SHARED_IO_Q3_8_SEL 10 +#define PINMUX_SHARED_IO_Q3_9_SEL 10 +#define PINMUX_SHARED_IO_Q4_10_SEL 12 +#define PINMUX_SHARED_IO_Q4_11_SEL 12 +#define PINMUX_SHARED_IO_Q4_12_SEL 12 +#define PINMUX_SHARED_IO_Q4_1_SEL 0 +#define PINMUX_SHARED_IO_Q4_2_SEL 0 +#define PINMUX_SHARED_IO_Q4_3_SEL 15 +#define PINMUX_SHARED_IO_Q4_4_SEL 12 +#define PINMUX_SHARED_IO_Q4_5_SEL 15 +#define PINMUX_SHARED_IO_Q4_6_SEL 15 +#define PINMUX_SHARED_IO_Q4_7_SEL 10 +#define PINMUX_SHARED_IO_Q4_8_SEL 15 +#define PINMUX_SHARED_IO_Q4_9_SEL 12 +#define PINMUX_SPIM0_USEFPGA_SEL 0 +#define PINMUX_SPIM1_USEFPGA_SEL 0 +#define PINMUX_SPIS0_USEFPGA_SEL 0 +#define PINMUX_SPIS1_USEFPGA_SEL 0 +#define PINMUX_UART0_USEFPGA_SEL 0 +#define PINMUX_UART1_USEFPGA_SEL 0 +#define PINMUX_USB0_USEFPGA_SEL 0 +#define PINMUX_USB1_USEFPGA_SEL 0 + +/* Bridge Configuration */ +#define F2H_AXI_SLAVE 1 +#define F2SDRAM0_AXI_SLAVE 1 +#define F2SDRAM1_AXI_SLAVE 0 +#define F2SDRAM2_AXI_SLAVE 1 +#define H2F_AXI_MASTER 1 +#define LWH2F_AXI_MASTER 1 + +/* Voltage Select for Config IO */ +#define CONFIG_IO_BANK_VSEL \ + (((CONFIG_IO_BANK_VOLTAGE_SEL_CLKRST_IO & 0x3) << 8) | \ + (CONFIG_IO_BANK_VOLTAGE_SEL_PERI_IO & 0x3)) + +/* Macro for Config IO bit mapping */ +#define CONFIG_IO_MACRO(NAME) (((NAME ## _RTRIM & 0xff) << 19) | \ + ((NAME ## _INPUT_BUF_EN & 0x3) << 17) | \ + ((NAME ## _WK_PU_EN & 0x1) << 16) | \ + ((NAME ## _PU_SLW_RT & 0x1) << 13) | \ + ((NAME ## _PU_DRV_STRG & 0xf) << 8) | \ + ((NAME ## _PD_SLW_RT & 0x1) << 5) | \ + (NAME ## _PD_DRV_STRG & 0x1f)) + +#endif /* __SOCFPGA_ARRIA10_CONFIG_H__ */ diff --git a/arch/arm/dts/socfpga_stratix10.dtsi b/arch/arm/dts/socfpga_stratix10.dtsi index a8e61cf728..cb799bc551 100755 --- a/arch/arm/dts/socfpga_stratix10.dtsi +++ b/arch/arm/dts/socfpga_stratix10.dtsi @@ -386,7 +386,6 @@ reg = <0xffd00200 0x100>; interrupts = <0 117 4>; resets = <&rst WATCHDOG0_RESET>; - u-boot,dm-pre-reloc; status = "disabled"; }; diff --git a/arch/arm/dts/socfpga_stratix10_socdk-u-boot.dtsi b/arch/arm/dts/socfpga_stratix10_socdk-u-boot.dtsi index a903040d60..2669abb383 100755 --- a/arch/arm/dts/socfpga_stratix10_socdk-u-boot.dtsi +++ b/arch/arm/dts/socfpga_stratix10_socdk-u-boot.dtsi @@ -33,5 +33,6 @@ }; &watchdog0 { + status = "okay"; u-boot,dm-pre-reloc; }; diff --git a/arch/arm/mach-socfpga/Kconfig b/arch/arm/mach-socfpga/Kconfig index a3699e82a1..26f2cf8e47 100644 --- a/arch/arm/mach-socfpga/Kconfig +++ b/arch/arm/mach-socfpga/Kconfig @@ -35,6 +35,7 @@ config TARGET_SOCFPGA_AGILEX select ARMV8_SET_SMPEN select ARMV8_SPIN_TABLE select CLK + select FPGA_INTEL_SDM_MAILBOX select NCORE_CACHE select SPL_CLK if SPL @@ -79,7 +80,7 @@ config TARGET_SOCFPGA_STRATIX10 select ARMV8_MULTIENTRY select ARMV8_SET_SMPEN select ARMV8_SPIN_TABLE - select FPGA_STRATIX10 + select FPGA_INTEL_SDM_MAILBOX choice prompt "Altera SOCFPGA board select" diff --git a/arch/arm/mach-socfpga/include/mach/mailbox_s10.h b/arch/arm/mach-socfpga/include/mach/mailbox_s10.h index 55707ab9c5..4d783119ea 100644 --- a/arch/arm/mach-socfpga/include/mach/mailbox_s10.h +++ b/arch/arm/mach-socfpga/include/mach/mailbox_s10.h @@ -67,8 +67,42 @@ enum ALT_SDM_MBOX_RESP_CODE { MBOX_RESP_UNKNOWN_BR = 2, /* CMD code not recognized by firmware */ MBOX_RESP_UNKNOWN = 3, - /* Indicates that the device is not configured */ - MBOX_RESP_NOT_CONFIGURED = 256, + /* Length setting is not a valid length for this CMD type */ + MBOX_RESP_INVALID_LEN = 4, + /* Indirect setting is not valid for this CMD type */ + MBOX_RESP_INVALID_INDIRECT_SETTING = 5, + /* HW source which is not allowed to send CMD type */ + MBOX_RESP_CMD_INVALID_ON_SRC = 6, + /* Client with ID not associated with any running PR CMD tries to run + * RECONFIG_DATA RECONFIG_STATUS and accessing QSPI / SDMMC using ID + * without exclusive access + */ + MBOX_RESP_CLIENT_ID_NO_MATCH = 8, + /* Address provided to the system is invalid (alignment, range + * permission) + */ + MBOX_RESP_INVALID_ADDR = 0x9, + /* Signature authentication failed */ + MBOX_RESP_AUTH_FAIL = 0xA, + /* CMD timed out */ + MBOX_RESP_TIMEOUT = 0xB, + /* HW (i.e. QSPI) is not ready (initialized or configured) */ + MBOX_RESP_HW_NOT_RDY = 0xC, + /* Invalid license for IID registration */ + MBOX_RESP_PUF_ACCCES_FAILED = 0x80, + MBOX_PUF_ENROLL_DISABLE = 0x81, + MBOX_RESP_PUF_ENROLL_FAIL = 0x82, + MBOX_RESP_PUF_RAM_TEST_FAIL = 0x83, + MBOX_RESP_ATTEST_CERT_GEN_FAIL = 0x84, + /* Operation not allowed under current security settings */ + MBOX_RESP_NOT_ALLOWED_UNDER_SECURITY_SETTINGS = 0x85, + MBOX_RESP_PUF_TRNG_FAIL = 0x86, + MBOX_RESP_FUSE_ALREADY_BLOWN = 0x87, + MBOX_RESP_INVALID_SIGNATURE = 0x88, + MBOX_RESP_INVALID_HASH = 0x8b, + MBOX_RESP_INVALID_CERTIFICATE = 0x91, + /* Indicates that the device (FPGA or HPS) is not configured */ + MBOX_RESP_NOT_CONFIGURED = 0x100, /* Indicates that the device is busy */ MBOX_RESP_DEVICE_BUSY = 0x1FF, /* Indicates that there is no valid response available */ diff --git a/arch/arm/mach-socfpga/include/mach/reset_manager_soc64.h b/arch/arm/mach-socfpga/include/mach/reset_manager_soc64.h index 3f952bcc6e..c8bb727aa2 100644 --- a/arch/arm/mach-socfpga/include/mach/reset_manager_soc64.h +++ b/arch/arm/mach-socfpga/include/mach/reset_manager_soc64.h @@ -8,6 +8,7 @@ void reset_deassert_peripherals_handoff(void); int cpu_has_been_warmreset(void); +void print_reset_info(void); void socfpga_bridges_reset(int enable); #define RSTMGR_SOC64_STATUS 0x00 @@ -21,8 +22,15 @@ void socfpga_bridges_reset(int enable); #define RSTMGR_BRGMODRST_DDRSCH_MASK 0X00000040 #define RSTMGR_BRGMODRST_FPGA2SOC_MASK 0x00000004 -/* Watchdogs and MPU warm reset mask */ -#define RSTMGR_L4WD_MPU_WARMRESET_MASK 0x000F0F00 +/* SDM, Watchdogs and MPU warm reset mask */ +#define RSTMGR_STAT_SDMWARMRST BIT(1) +#define RSTMGR_STAT_MPU0RST_BITPOS 8 +#define RSTMGR_STAT_L4WD0RST_BITPOS 16 +#define RSTMGR_L4WD_MPU_WARMRESET_MASK (RSTMGR_STAT_SDMWARMRST | \ + GENMASK(RSTMGR_STAT_MPU0RST_BITPOS + 3, \ + RSTMGR_STAT_MPU0RST_BITPOS) | \ + GENMASK(RSTMGR_STAT_L4WD0RST_BITPOS + 3, \ + RSTMGR_STAT_L4WD0RST_BITPOS)) /* * SocFPGA Stratix10 reset IDs, bank mapping is as follows: diff --git a/arch/arm/mach-socfpga/include/mach/system_manager_soc64.h b/arch/arm/mach-socfpga/include/mach/system_manager_soc64.h index 5e3f54a6a8..4949cae97a 100644 --- a/arch/arm/mach-socfpga/include/mach/system_manager_soc64.h +++ b/arch/arm/mach-socfpga/include/mach/system_manager_soc64.h @@ -46,13 +46,21 @@ void sysmgr_pinmux_table_delay(const u32 **table, unsigned int *table_len); #define SYSMGR_SOC64_GPO 0xe4 #define SYSMGR_SOC64_GPI 0xe8 #define SYSMGR_SOC64_MPU 0xf0 +/* store qspi ref clock */ #define SYSMGR_SOC64_BOOT_SCRATCH_COLD0 0x200 +/* store osc1 clock freq */ #define SYSMGR_SOC64_BOOT_SCRATCH_COLD1 0x204 +/* store fpga clock freq */ #define SYSMGR_SOC64_BOOT_SCRATCH_COLD2 0x208 +/* reserved for customer use */ #define SYSMGR_SOC64_BOOT_SCRATCH_COLD3 0x20c +/* store PSCI_CPU_ON value */ #define SYSMGR_SOC64_BOOT_SCRATCH_COLD4 0x210 +/* store PSCI_CPU_ON value */ #define SYSMGR_SOC64_BOOT_SCRATCH_COLD5 0x214 +/* store VBAR_EL3 value */ #define SYSMGR_SOC64_BOOT_SCRATCH_COLD6 0x218 +/* store VBAR_EL3 value */ #define SYSMGR_SOC64_BOOT_SCRATCH_COLD7 0x21c #define SYSMGR_SOC64_BOOT_SCRATCH_COLD8 0x220 #define SYSMGR_SOC64_BOOT_SCRATCH_COLD9 0x224 diff --git a/arch/arm/mach-socfpga/mailbox_s10.c b/arch/arm/mach-socfpga/mailbox_s10.c index f30e7f80a2..18d44924e6 100644 --- a/arch/arm/mach-socfpga/mailbox_s10.c +++ b/arch/arm/mach-socfpga/mailbox_s10.c @@ -29,54 +29,107 @@ DECLARE_GLOBAL_DATA_PTR; static __always_inline int mbox_polling_resp(u32 rout) { u32 rin; - unsigned long i = ~0; + unsigned long i = 2000; while (i) { rin = MBOX_READL(MBOX_RIN); if (rout != rin) return 0; + udelay(1000); i--; } return -ETIMEDOUT; } +static __always_inline int mbox_is_cmdbuf_full(u32 cin) +{ + return (((cin + 1) % MBOX_CMD_BUFFER_SIZE) == MBOX_READL(MBOX_COUT)); +} + +static __always_inline int mbox_is_cmdbuf_empty(u32 cin) +{ + return (((MBOX_READL(MBOX_COUT) + 1) % MBOX_CMD_BUFFER_SIZE) == cin); +} + +static __always_inline int mbox_wait_for_cmdbuf_empty(u32 cin) +{ + int timeout = 2000; + + while (timeout) { + if (mbox_is_cmdbuf_empty(cin)) + return 0; + udelay(1000); + timeout--; + } + + return -ETIMEDOUT; +} + +static __always_inline int mbox_write_cmd_buffer(u32 *cin, u32 data, + int *is_cmdbuf_overflow) +{ + int timeout = 1000; + + while (timeout) { + if (mbox_is_cmdbuf_full(*cin)) { + if (is_cmdbuf_overflow && + *is_cmdbuf_overflow == 0) { + /* Trigger SDM doorbell */ + MBOX_WRITEL(1, MBOX_DOORBELL_TO_SDM); + *is_cmdbuf_overflow = 1; + } + udelay(1000); + } else { + /* write header to circular buffer */ + MBOX_WRITE_CMD_BUF(data, (*cin)++); + *cin %= MBOX_CMD_BUFFER_SIZE; + MBOX_WRITEL(*cin, MBOX_CIN); + break; + } + timeout--; + } + + if (!timeout) + return -ETIMEDOUT; + + /* Wait for the SDM to drain the FIFO command buffer */ + if (is_cmdbuf_overflow && *is_cmdbuf_overflow) + return mbox_wait_for_cmdbuf_empty(*cin); + + return 0; +} + /* Check for available slot and write to circular buffer. * It also update command valid offset (cin) register. */ static __always_inline int mbox_fill_cmd_circular_buff(u32 header, u32 len, u32 *arg) { - u32 cin; - u32 cout; - u32 i; + int i, ret; + int is_cmdbuf_overflow = 0; + u32 cin = MBOX_READL(MBOX_CIN) % MBOX_CMD_BUFFER_SIZE; - cin = MBOX_READL(MBOX_CIN) % MBOX_CMD_BUFFER_SIZE; - cout = MBOX_READL(MBOX_COUT) % MBOX_CMD_BUFFER_SIZE; - - /* if command buffer is full or not enough free space - * to fit the data. Note, len is in u32 unit. - */ - if (((cin + 1) % MBOX_CMD_BUFFER_SIZE) == cout || - ((MBOX_CMD_BUFFER_SIZE - cin + cout - 1) % - MBOX_CMD_BUFFER_SIZE) < (len + 1)) - return -ENOMEM; - - /* write header to circular buffer */ - MBOX_WRITE_CMD_BUF(header, cin++); - /* wrapping around when it reach the buffer size */ - cin %= MBOX_CMD_BUFFER_SIZE; + ret = mbox_write_cmd_buffer(&cin, header, &is_cmdbuf_overflow); + if (ret) + return ret; /* write arguments */ for (i = 0; i < len; i++) { - MBOX_WRITE_CMD_BUF(arg[i], cin++); - /* wrapping around when it reach the buffer size */ - cin %= MBOX_CMD_BUFFER_SIZE; + is_cmdbuf_overflow = 0; + ret = mbox_write_cmd_buffer(&cin, arg[i], &is_cmdbuf_overflow); + if (ret) + return ret; } - /* write command valid offset */ - MBOX_WRITEL(cin, MBOX_CIN); + /* If SDM doorbell is not triggered after the last data is + * written into mailbox FIFO command buffer, trigger the + * SDM doorbell again to ensure SDM able to read the remaining + * data. + */ + if (!is_cmdbuf_overflow) + MBOX_WRITEL(1, MBOX_DOORBELL_TO_SDM); return 0; } @@ -89,10 +142,6 @@ static __always_inline int mbox_prepare_cmd_only(u8 id, u32 cmd, u32 header; int ret; - /* Total length is command + argument length */ - if ((len + 1) > MBOX_CMD_BUFFER_SIZE) - return -EINVAL; - if (cmd > MBOX_MAX_CMD_INDEX) return -EINVAL; @@ -109,11 +158,7 @@ static __always_inline int mbox_send_cmd_only_common(u8 id, u32 cmd, u8 is_indirect, u32 len, u32 *arg) { - int ret = mbox_prepare_cmd_only(id, cmd, is_indirect, len, arg); - /* write doorbell */ - MBOX_WRITEL(1, MBOX_DOORBELL_TO_SDM); - - return ret; + return mbox_prepare_cmd_only(id, cmd, is_indirect, len, arg); } /* Return number of responses received in buffer */ @@ -166,21 +211,24 @@ static __always_inline int mbox_send_cmd_common(u8 id, u32 cmd, u8 is_indirect, status = MBOX_READL(MBOX_STATUS) & MBOX_STATUS_UA_MSK; /* Write urgent command to urgent register */ MBOX_WRITEL(cmd, MBOX_URG); + /* write doorbell */ + MBOX_WRITEL(1, MBOX_DOORBELL_TO_SDM); } else { ret = mbox_prepare_cmd_only(id, cmd, is_indirect, len, arg); if (ret) return ret; } - /* write doorbell */ - MBOX_WRITEL(1, MBOX_DOORBELL_TO_SDM); - while (1) { - ret = ~0; + ret = 1000; /* Wait for doorbell from SDM */ - while (!MBOX_READL(MBOX_DOORBELL_FROM_SDM) && ret--) - ; + do { + if (MBOX_READL(MBOX_DOORBELL_FROM_SDM)) + break; + udelay(1000); + } while (--ret); + if (!ret) return -ETIMEDOUT; @@ -216,9 +264,7 @@ static __always_inline int mbox_send_cmd_common(u8 id, u32 cmd, u8 is_indirect, if ((MBOX_RESP_CLIENT_GET(resp) == MBOX_CLIENT_ID_UBOOT) && (MBOX_RESP_ID_GET(resp) == id)) { - ret = MBOX_RESP_ERR_GET(resp); - if (ret) - return ret; + int resp_err = MBOX_RESP_ERR_GET(resp); if (resp_buf_len) { buf_len = *resp_buf_len; @@ -247,14 +293,36 @@ static __always_inline int mbox_send_cmd_common(u8 id, u32 cmd, u8 is_indirect, buf_len--; } } - return ret; + return resp_err; } } - }; + } return -EIO; } +static __always_inline int mbox_send_cmd_common_retry(u8 id, u32 cmd, + u8 is_indirect, + u32 len, u32 *arg, + u8 urgent, + u32 *resp_buf_len, + u32 *resp_buf) +{ + int ret; + int i; + + for (i = 0; i < 3; i++) { + ret = mbox_send_cmd_common(id, cmd, is_indirect, len, arg, + urgent, resp_buf_len, resp_buf); + if (ret == MBOX_RESP_TIMEOUT || ret == MBOX_RESP_DEVICE_BUSY) + udelay(2000); /* wait for 2ms before resend */ + else + break; + } + + return ret; +} + int mbox_init(void) { int ret; @@ -349,10 +417,10 @@ static __always_inline int mbox_get_fpga_config_status_common(u32 cmd) int ret; reconfig_status_resp_len = RECONFIG_STATUS_RESPONSE_LEN; - ret = mbox_send_cmd_common(MBOX_ID_UBOOT, cmd, - MBOX_CMD_DIRECT, 0, NULL, 0, - &reconfig_status_resp_len, - reconfig_status_resp); + ret = mbox_send_cmd_common_retry(MBOX_ID_UBOOT, cmd, + MBOX_CMD_DIRECT, 0, NULL, 0, + &reconfig_status_resp_len, + reconfig_status_resp); if (ret) return ret; @@ -392,16 +460,16 @@ int __secure mbox_get_fpga_config_status_psci(u32 cmd) int mbox_send_cmd(u8 id, u32 cmd, u8 is_indirect, u32 len, u32 *arg, u8 urgent, u32 *resp_buf_len, u32 *resp_buf) { - return mbox_send_cmd_common(id, cmd, is_indirect, len, arg, urgent, - resp_buf_len, resp_buf); + return mbox_send_cmd_common_retry(id, cmd, is_indirect, len, arg, + urgent, resp_buf_len, resp_buf); } int __secure mbox_send_cmd_psci(u8 id, u32 cmd, u8 is_indirect, u32 len, u32 *arg, u8 urgent, u32 *resp_buf_len, u32 *resp_buf) { - return mbox_send_cmd_common(id, cmd, is_indirect, len, arg, urgent, - resp_buf_len, resp_buf); + return mbox_send_cmd_common_retry(id, cmd, is_indirect, len, arg, + urgent, resp_buf_len, resp_buf); } int mbox_send_cmd_only(u8 id, u32 cmd, u8 is_indirect, u32 len, u32 *arg) diff --git a/arch/arm/mach-socfpga/misc_s10.c b/arch/arm/mach-socfpga/misc_s10.c index 52868fb344..0d67b0fd83 100644 --- a/arch/arm/mach-socfpga/misc_s10.c +++ b/arch/arm/mach-socfpga/misc_s10.c @@ -8,20 +8,13 @@ #include <common.h> #include <env.h> #include <errno.h> -#include <fdtdec.h> #include <init.h> #include <log.h> -#include <miiphy.h> -#include <netdev.h> #include <asm/io.h> +#include <asm/arch/mailbox_s10.h> +#include <asm/arch/misc.h> #include <asm/arch/reset_manager.h> #include <asm/arch/system_manager.h> -#include <asm/arch/misc.h> -#include <asm/pl310.h> -#include <linux/libfdt.h> -#include <asm/arch/mailbox_s10.h> - -#include <dt-bindings/reset/altr,rst-mgr-s10.h> DECLARE_GLOBAL_DATA_PTR; @@ -31,7 +24,7 @@ DECLARE_GLOBAL_DATA_PTR; static Altera_desc altera_fpga[] = { { /* Family */ - Intel_FPGA_Stratix10, + Intel_FPGA_SDM_Mailbox, /* Interface type */ secure_device_manager_mailbox, /* No limitation as additional data will be ignored */ @@ -45,79 +38,6 @@ static Altera_desc altera_fpga[] = { }, }; -/* - * DesignWare Ethernet initialization - */ -#ifdef CONFIG_ETH_DESIGNWARE - -static u32 socfpga_phymode_setup(u32 gmac_index, const char *phymode) -{ - u32 modereg; - - if (!phymode) - return -EINVAL; - - if (!strcmp(phymode, "mii") || !strcmp(phymode, "gmii") || - !strcmp(phymode, "sgmii")) - modereg = SYSMGR_EMACGRP_CTRL_PHYSEL_ENUM_GMII_MII; - else if (!strcmp(phymode, "rgmii")) - modereg = SYSMGR_EMACGRP_CTRL_PHYSEL_ENUM_RGMII; - else if (!strcmp(phymode, "rmii")) - modereg = SYSMGR_EMACGRP_CTRL_PHYSEL_ENUM_RMII; - else - return -EINVAL; - - clrsetbits_le32(socfpga_get_sysmgr_addr() + SYSMGR_SOC64_EMAC0 + - (gmac_index * sizeof(u32)), - SYSMGR_EMACGRP_CTRL_PHYSEL_MASK, modereg); - - return 0; -} - -static int socfpga_set_phymode(void) -{ - const void *fdt = gd->fdt_blob; - struct fdtdec_phandle_args args; - const char *phy_mode; - u32 gmac_index; - int nodes[3]; /* Max. 3 GMACs */ - int ret, count; - int i, node; - - count = fdtdec_find_aliases_for_id(fdt, "ethernet", - COMPAT_ALTERA_SOCFPGA_DWMAC, - nodes, ARRAY_SIZE(nodes)); - for (i = 0; i < count; i++) { - node = nodes[i]; - if (node <= 0) - continue; - - ret = fdtdec_parse_phandle_with_args(fdt, node, "resets", - "#reset-cells", 1, 0, - &args); - if (ret || args.args_count != 1) { - debug("GMAC%i: Failed to parse DT 'resets'!\n", i); - continue; - } - - gmac_index = args.args[0] - EMAC0_RESET; - - phy_mode = fdt_getprop(fdt, node, "phy-mode", NULL); - ret = socfpga_phymode_setup(gmac_index, phy_mode); - if (ret) { - debug("GMAC%i: Failed to parse DT 'phy-mode'!\n", i); - continue; - } - } - - return 0; -} -#else -static int socfpga_set_phymode(void) -{ - return 0; -}; -#endif /* * Print CPU information @@ -139,7 +59,6 @@ int arch_misc_init(void) sprintf(qspi_string, "<0x%08x>", cm_get_qspi_controller_clk_hz()); env_set("qspi_clock", qspi_string); - socfpga_set_phymode(); return 0; } #endif diff --git a/arch/arm/mach-socfpga/qts-filter-a10.sh b/arch/arm/mach-socfpga/qts-filter-a10.sh new file mode 100755 index 0000000000..57d77e8e12 --- /dev/null +++ b/arch/arm/mach-socfpga/qts-filter-a10.sh @@ -0,0 +1,141 @@ +#!/bin/bash + +# +# helper function to convert from DOS to Unix, if necessary, and handle +# lines ending in '\'. +# +fix_newlines_in_macros() { + sed -n ':next;s/\r$//;/[^\\]\\$/ {N;s/\\\n//;b next};p' $1 +} + +#filter out only what we need from a10 hps.xml +grep_a10_hps_config() { + egrep "clk_hz|i_clk_mgr|i_io48_pin_mux|AXI_SLAVE|AXI_MASTER" +} + +# +# Process hps.xml +# $1: hps.xml +# $2: Output File +# +process_a10_hps_config() { + hps_xml="$1" + outfile="$2" + + (cat << EOF +// SPDX-License-Identifier: BSD-3-Clause +/* + * Intel Arria 10 SoCFPGA configuration + */ + +#ifndef __SOCFPGA_ARRIA10_CONFIG_H__ +#define __SOCFPGA_ARRIA10_CONFIG_H__ + +EOF + + echo "/* Clocks */" + fix_newlines_in_macros \ + ${hps_xml} | egrep "clk_hz" | + awk -F"'" '{ gsub("\\.","_",$2) ; \ + print "#define" " " toupper($2) " " $4}' | + sed 's/\.[0-9]//' | + sed 's/I_CLK_MGR_//' | + sort + fix_newlines_in_macros \ + ${hps_xml} | egrep "i_clk_mgr_mainpll" | + awk -F"'" '{ gsub("\\.","_",$2) ; \ + print "#define" " " toupper($2) " " $4}' | + sed 's/\.[0-9]//' | + sed 's/I_CLK_MGR_//' | + sort + fix_newlines_in_macros \ + ${hps_xml} | egrep "i_clk_mgr_perpll" | + awk -F"'" '{ gsub("\\.","_",$2) ; \ + print "#define" " " toupper($2) " " $4}' | + sed 's/\.[0-9]//' | + sed 's/I_CLK_MGR_//' | + sort + fix_newlines_in_macros \ + ${hps_xml} | egrep "i_clk_mgr_clkmgr" | + awk -F"'" '{ gsub("\\.","_",$2) ; \ + print "#define" " " toupper($2) " " $4}' | + sed 's/\.[0-9]//' | + sed 's/I_CLK_MGR_//' | + sort + fix_newlines_in_macros \ + ${hps_xml} | egrep "i_clk_mgr_alteragrp" | + awk -F"'" '{ gsub("\\.","_",$2) ; \ + print "#define" " " toupper($2) " " $4}' | + sed 's/\.[0-9]//' | + sed 's/I_CLK_MGR_//' | + sort + echo "#define ALTERAGRP_MPUCLK ((ALTERAGRP_MPUCLK_PERICNT << 16) | \\" + echo " (ALTERAGRP_MPUCLK_MAINCNT))" + echo "#define ALTERAGRP_NOCCLK ((ALTERAGRP_NOCCLK_PERICNT << 16) | \\" + echo " (ALTERAGRP_NOCCLK_MAINCNT))" + + echo + echo "/* Pin Mux Configuration */" + fix_newlines_in_macros \ + ${hps_xml} | egrep "i_io48_pin_mux" | + awk -F"'" '{ gsub("\\.","_",$2) ; \ + print "#define" " " toupper($2) " " $4}' | + sed 's/I_IO48_PIN_MUX_//' | + sed 's/SHARED_3V_IO_GRP_//' | + sed 's/FPGA_INTERFACE_GRP_//' | + sed 's/DEDICATED_IO_GRP_//' | + sed 's/CONFIGURATION_DEDICATED/CONFIG/' | + sort + + echo + echo "/* Bridge Configuration */" + fix_newlines_in_macros \ + ${hps_xml} | egrep "AXI_SLAVE|AXI_MASTER" | + awk -F"'" '{ gsub("\\.","_",$2) ; \ + print "#define" " " toupper($2) " " $4}' | + sed 's/true/1/' | + sed 's/false/0/' | + sort + + echo + echo "/* Voltage Select for Config IO */" + echo "#define CONFIG_IO_BANK_VSEL \\" + echo " (((CONFIG_IO_BANK_VOLTAGE_SEL_CLKRST_IO & 0x3) << 8) | \\" + echo " (CONFIG_IO_BANK_VOLTAGE_SEL_PERI_IO & 0x3))" + + echo + echo "/* Macro for Config IO bit mapping */" + echo -n "#define CONFIG_IO_MACRO(NAME) " + echo "(((NAME ## _RTRIM & 0xff) << 19) | \\" + echo " ((NAME ## _INPUT_BUF_EN & 0x3) << 17) | \\" + echo " ((NAME ## _WK_PU_EN & 0x1) << 16) | \\" + echo " ((NAME ## _PU_SLW_RT & 0x1) << 13) | \\" + echo " ((NAME ## _PU_DRV_STRG & 0xf) << 8) | \\" + echo " ((NAME ## _PD_SLW_RT & 0x1) << 5) | \\" + echo " (NAME ## _PD_DRV_STRG & 0x1f))" + + cat << EOF + +#endif /* __SOCFPGA_ARRIA10_CONFIG_H__ */ +EOF + ) > "${outfile}" +} + +usage() { + echo "$0 [hps_xml] [output_file]" + echo "Process QTS-generated hps.xml into devicetree header." + echo "" + echo " hps_xml - hps.xml file from hps_isw_handoff" + echo " output_file - Output header file for dtsi include" + echo "" +} + +hps_xml="$1" +outfile="$2" + +if [ "$#" -ne 2 ] ; then + usage + exit 1 +fi + +process_a10_hps_config "${hps_xml}" "${outfile}" diff --git a/arch/arm/mach-socfpga/reset_manager_s10.c b/arch/arm/mach-socfpga/reset_manager_s10.c index c7430777b2..3746e6a60c 100644 --- a/arch/arm/mach-socfpga/reset_manager_s10.c +++ b/arch/arm/mach-socfpga/reset_manager_s10.c @@ -9,6 +9,7 @@ #include <asm/arch/reset_manager.h> #include <asm/arch/system_manager.h> #include <dt-bindings/reset/altr,rst-mgr-s10.h> +#include <linux/iopoll.h> DECLARE_GLOBAL_DATA_PTR; @@ -54,6 +55,8 @@ void socfpga_per_reset_all(void) void socfpga_bridges_reset(int enable) { + u32 reg; + if (enable) { /* clear idle request to all bridges */ setbits_le32(socfpga_get_sysmgr_addr() + @@ -64,9 +67,9 @@ void socfpga_bridges_reset(int enable) ~0); /* Poll until all idleack to 0 */ - while (readl(socfpga_get_sysmgr_addr() + - SYSMGR_SOC64_NOC_IDLEACK)) - ; + read_poll_timeout(readl, socfpga_get_sysmgr_addr() + + SYSMGR_SOC64_NOC_IDLEACK, reg, !reg, 1000, + 300000); } else { /* set idle request to all bridges */ writel(~0, @@ -77,14 +80,18 @@ void socfpga_bridges_reset(int enable) writel(1, socfpga_get_sysmgr_addr() + SYSMGR_SOC64_NOC_TIMEOUT); /* Poll until all idleack to 1 */ - while ((readl(socfpga_get_sysmgr_addr() + SYSMGR_SOC64_NOC_IDLEACK) ^ - (SYSMGR_NOC_H2F_MSK | SYSMGR_NOC_LWH2F_MSK))) - ; + read_poll_timeout(readl, socfpga_get_sysmgr_addr() + + SYSMGR_SOC64_NOC_IDLEACK, reg, + reg == (SYSMGR_NOC_H2F_MSK | + SYSMGR_NOC_LWH2F_MSK), + 1000, 300000); /* Poll until all idlestatus to 1 */ - while ((readl(socfpga_get_sysmgr_addr() + SYSMGR_SOC64_NOC_IDLESTATUS) ^ - (SYSMGR_NOC_H2F_MSK | SYSMGR_NOC_LWH2F_MSK))) - ; + read_poll_timeout(readl, socfpga_get_sysmgr_addr() + + SYSMGR_SOC64_NOC_IDLESTATUS, reg, + reg == (SYSMGR_NOC_H2F_MSK | + SYSMGR_NOC_LWH2F_MSK), + 1000, 300000); /* Reset all bridges (except NOR DDR scheduler & F2S) */ setbits_le32(socfpga_get_rstmgr_addr() + RSTMGR_SOC64_BRGMODRST, @@ -104,3 +111,25 @@ int cpu_has_been_warmreset(void) return readl(socfpga_get_rstmgr_addr() + RSTMGR_SOC64_STATUS) & RSTMGR_L4WD_MPU_WARMRESET_MASK; } + +void print_reset_info(void) +{ + bool iswd; + int n; + u32 stat = cpu_has_been_warmreset(); + + printf("Reset state: %s%s", stat ? "Warm " : "Cold", + (stat & RSTMGR_STAT_SDMWARMRST) ? "[from SDM] " : ""); + + stat &= ~RSTMGR_STAT_SDMWARMRST; + if (!stat) { + puts("\n"); + return; + } + + n = generic_ffs(stat) - 1; + iswd = (n >= RSTMGR_STAT_L4WD0RST_BITPOS); + printf("(Triggered by %s %d)\n", iswd ? "Watchdog" : "MPU", + iswd ? (n - RSTMGR_STAT_L4WD0RST_BITPOS) : + (n - RSTMGR_STAT_MPU0RST_BITPOS)); +} diff --git a/arch/arm/mach-socfpga/spl_agilex.c b/arch/arm/mach-socfpga/spl_agilex.c index bd971ecbd1..78b5d7c8d9 100644 --- a/arch/arm/mach-socfpga/spl_agilex.c +++ b/arch/arm/mach-socfpga/spl_agilex.c @@ -51,11 +51,11 @@ void board_init_f(ulong dummy) socfpga_get_managers_addr(); -#ifdef CONFIG_HW_WATCHDOG /* Ensure watchdog is paused when debugging is happening */ writel(SYSMGR_WDDBG_PAUSE_ALL_CPU, socfpga_get_sysmgr_addr() + SYSMGR_SOC64_WDDBG); +#ifdef CONFIG_HW_WATCHDOG /* Enable watchdog before initializing the HW */ socfpga_per_reset(SOCFPGA_RESET(L4WD0), 1); socfpga_per_reset(SOCFPGA_RESET(L4WD0), 0); @@ -76,6 +76,7 @@ void board_init_f(ulong dummy) } preloader_console_init(); + print_reset_info(); cm_print_clock_quick_summary(); firewall_setup(); diff --git a/arch/arm/mach-socfpga/spl_s10.c b/arch/arm/mach-socfpga/spl_s10.c index b3c6f6afc4..daed05653a 100644 --- a/arch/arm/mach-socfpga/spl_s10.c +++ b/arch/arm/mach-socfpga/spl_s10.c @@ -53,11 +53,11 @@ void board_init_f(ulong dummy) socfpga_get_managers_addr(); -#ifdef CONFIG_HW_WATCHDOG /* Ensure watchdog is paused when debugging is happening */ writel(SYSMGR_WDDBG_PAUSE_ALL_CPU, socfpga_get_sysmgr_addr() + SYSMGR_SOC64_WDDBG); +#ifdef CONFIG_HW_WATCHDOG /* Enable watchdog before initializing the HW */ socfpga_per_reset(SOCFPGA_RESET(L4WD0), 1); socfpga_per_reset(SOCFPGA_RESET(L4WD0), 0); @@ -81,6 +81,7 @@ void board_init_f(ulong dummy) #endif preloader_console_init(); + print_reset_info(); cm_print_clock_quick_summary(); firewall_setup(); diff --git a/arch/arm/mach-socfpga/timer_s10.c b/arch/arm/mach-socfpga/timer_s10.c index 3ad98bdb25..7d5598e1a3 100644 --- a/arch/arm/mach-socfpga/timer_s10.c +++ b/arch/arm/mach-socfpga/timer_s10.c @@ -14,6 +14,7 @@ */ int timer_init(void) { +#ifdef CONFIG_SPL_BUILD int enable = 0x3; /* timer enable + output signal masked */ int loadval = ~0; @@ -22,6 +23,6 @@ int timer_init(void) /* enable processor pysical counter */ asm volatile("msr cntp_ctl_el0, %0" : : "r" (enable)); asm volatile("msr cntp_tval_el0, %0" : : "r" (loadval)); - +#endif return 0; } |