diff options
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/arch-keystone/clock_defs.h | 10 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-socfpga/clock_manager.h | 306 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-socfpga/fpga_manager.h | 77 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-socfpga/nic301.h | 195 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-socfpga/reset_manager.h | 9 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-socfpga/scu.h | 23 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-socfpga/socfpga_base_addrs.h | 62 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-socfpga/system_manager.h | 111 | ||||
| -rw-r--r-- | arch/arm/include/asm/system.h | 1 |
9 files changed, 647 insertions, 147 deletions
diff --git a/arch/arm/include/asm/arch-keystone/clock_defs.h b/arch/arm/include/asm/arch-keystone/clock_defs.h index e545341ca7..85a046b89a 100644 --- a/arch/arm/include/asm/arch-keystone/clock_defs.h +++ b/arch/arm/include/asm/arch-keystone/clock_defs.h @@ -102,10 +102,10 @@ static struct pllctl_regs *pllctl_regs[] = { #define PLL_BWADJ_LO_SMASK (PLL_BWADJ_LO_MASK << PLL_BWADJ_LO_SHIFT) #define PLL_BWADJ_HI_MASK 0xf -#define PLLM_RATIO_DIV1 (PLLDIV_ENABLE | 0) -#define PLLM_RATIO_DIV2 (PLLDIV_ENABLE | 0) -#define PLLM_RATIO_DIV3 (PLLDIV_ENABLE | 1) -#define PLLM_RATIO_DIV4 (PLLDIV_ENABLE | 4) -#define PLLM_RATIO_DIV5 (PLLDIV_ENABLE | 17) +#define PLLM_RATIO_DIV1 (PLLDIV_ENABLE | 0x0) +#define PLLM_RATIO_DIV2 (PLLDIV_ENABLE | 0x0) +#define PLLM_RATIO_DIV3 (PLLDIV_ENABLE | 0x1) +#define PLLM_RATIO_DIV4 (PLLDIV_ENABLE | 0x4) +#define PLLM_RATIO_DIV5 (PLLDIV_ENABLE | 0x17) #endif /* _CLOCK_DEFS_H_ */ diff --git a/arch/arm/include/asm/arch-socfpga/clock_manager.h b/arch/arm/include/asm/arch-socfpga/clock_manager.h index babac0e878..fa49f6a998 100644 --- a/arch/arm/include/asm/arch-socfpga/clock_manager.h +++ b/arch/arm/include/asm/arch-socfpga/clock_manager.h @@ -7,6 +7,15 @@ #ifndef _CLOCK_MANAGER_H_ #define _CLOCK_MANAGER_H_ +#ifndef __ASSEMBLER__ +/* Clock speed accessors */ +unsigned long cm_get_mpu_clk_hz(void); +unsigned long cm_get_sdram_clk_hz(void); +unsigned int cm_get_l4_sp_clk_hz(void); +unsigned int cm_get_mmc_controller_clk_hz(void); +unsigned int cm_get_qspi_controller_clk_hz(void); +#endif + typedef struct { /* main group */ uint32_t main_vco_base; @@ -89,6 +98,11 @@ struct socfpga_clock_manager_sdr_pll { u32 stat; }; +struct socfpga_clock_manager_altera { + u32 mpuclk; + u32 mainclk; +}; + struct socfpga_clock_manager { u32 ctrl; u32 bypass; @@ -100,112 +114,194 @@ struct socfpga_clock_manager { struct socfpga_clock_manager_main_pll main_pll; struct socfpga_clock_manager_per_pll per_pll; struct socfpga_clock_manager_sdr_pll sdr_pll; - u32 _pad_0xe0_0x200[72]; + struct socfpga_clock_manager_altera altera; + u32 _pad_0xe8_0x200[70]; }; -#define CLKMGR_MAINPLLGRP_EN_S2FUSER0CLK_MASK 0x00000200 -#define CLKMGR_MAINPLLGRP_EN_DBGTIMERCLK_MASK 0x00000080 -#define CLKMGR_MAINPLLGRP_EN_DBGTRACECLK_MASK 0x00000040 -#define CLKMGR_MAINPLLGRP_EN_DBGCLK_MASK 0x00000020 -#define CLKMGR_MAINPLLGRP_EN_DBGATCLK_MASK 0x00000010 -#define CLKMGR_MAINPLLGRP_EN_L4MPCLK_MASK 0x00000004 -#define CLKMGR_MAINPLLGRP_VCO_RESET_VALUE 0x8001000d -#define CLKMGR_PERPLLGRP_VCO_RESET_VALUE 0x8001000d -#define CLKMGR_SDRPLLGRP_VCO_RESET_VALUE 0x8001000d -#define CLKMGR_MAINPLLGRP_MAINDIV_L4MPCLK_SET(x) (((x) << 4) & 0x00000070) -#define CLKMGR_MAINPLLGRP_MAINDIV_L4SPCLK_SET(x) (((x) << 7) & 0x00000380) -#define CLKMGR_MAINPLLGRP_L4SRC_L4MP_SET(x) (((x) << 0) & 0x00000001) -#define CLKMGR_MAINPLLGRP_L4SRC_L4SP_SET(x) (((x) << 1) & 0x00000002) -#define CLKMGR_PERPLLGRP_SRC_QSPI_SET(x) (((x) << 4) & 0x00000030) -#define CLKMGR_PERPLLGRP_SRC_NAND_SET(x) (((x) << 2) & 0x0000000c) -#define CLKMGR_PERPLLGRP_SRC_SDMMC_SET(x) (((x) << 0) & 0x00000003) -#define CLKMGR_MAINPLLGRP_VCO_DENOM_SET(x) (((x) << 16) & 0x003f0000) -#define CLKMGR_MAINPLLGRP_VCO_NUMER_SET(x) (((x) << 3) & 0x0000fff8) -#define CLKMGR_MAINPLLGRP_VCO_PWRDN_SET(x) (((x) << 2) & 0x00000004) -#define CLKMGR_MAINPLLGRP_VCO_EN_SET(x) (((x) << 1) & 0x00000002) -#define CLKMGR_MAINPLLGRP_VCO_BGPWRDN_SET(x) (((x) << 0) & 0x00000001) -#define CLKMGR_PERPLLGRP_VCO_PSRC_SET(x) (((x) << 22) & 0x00c00000) -#define CLKMGR_PERPLLGRP_VCO_DENOM_SET(x) (((x) << 16) & 0x003f0000) -#define CLKMGR_PERPLLGRP_VCO_NUMER_SET(x) (((x) << 3) & 0x0000fff8) -#define CLKMGR_SDRPLLGRP_VCO_OUTRESET_SET(x) (((x) << 25) & 0x7e000000) -#define CLKMGR_SDRPLLGRP_VCO_OUTRESETALL_SET(x) (((x) << 24) & 0x01000000) -#define CLKMGR_SDRPLLGRP_VCO_SSRC_SET(x) (((x) << 22) & 0x00c00000) -#define CLKMGR_SDRPLLGRP_VCO_DENOM_SET(x) (((x) << 16) & 0x003f0000) -#define CLKMGR_SDRPLLGRP_VCO_NUMER_SET(x) (((x) << 3) & 0x0000fff8) -#define CLKMGR_MAINPLLGRP_MPUCLK_CNT_SET(x) (((x) << 0) & 0x000001ff) -#define CLKMGR_MAINPLLGRP_MAINCLK_CNT_SET(x) (((x) << 0) & 0x000001ff) -#define CLKMGR_MAINPLLGRP_DBGATCLK_CNT_SET(x) (((x) << 0) & 0x000001ff) -#define CLKMGR_MAINPLLGRP_CFGS2FUSER0CLK_CNT_SET(x) \ - (((x) << 0) & 0x000001ff) -#define CLKMGR_PERPLLGRP_EMAC0CLK_CNT_SET(x) (((x) << 0) & 0x000001ff) -#define CLKMGR_PERPLLGRP_EMAC1CLK_CNT_SET(x) (((x) << 0) & 0x000001ff) -#define CLKMGR_MAINPLLGRP_MAINQSPICLK_CNT_SET(x) (((x) << 0) & 0x000001ff) -#define CLKMGR_MAINPLLGRP_MAINNANDSDMMCCLK_CNT_SET(x) \ - (((x) << 0) & 0x000001ff) -#define CLKMGR_PERPLLGRP_PERBASECLK_CNT_SET(x) (((x) << 0) & 0x000001ff) -#define CLKMGR_PERPLLGRP_S2FUSER1CLK_CNT_SET(x) (((x) << 0) & 0x000001ff) -#define CLKMGR_PERPLLGRP_PERNANDSDMMCCLK_CNT_SET(x) (((x) << 0) & 0x000001ff) -#define CLKMGR_SDRPLLGRP_DDRDQSCLK_PHASE_SET(x) (((x) << 9) & 0x00000e00) -#define CLKMGR_SDRPLLGRP_DDRDQSCLK_CNT_SET(x) (((x) << 0) & 0x000001ff) -#define CLKMGR_SDRPLLGRP_DDR2XDQSCLK_PHASE_SET(x) (((x) << 9) & 0x00000e00) -#define CLKMGR_SDRPLLGRP_DDR2XDQSCLK_CNT_SET(x) (((x) << 0) & 0x000001ff) -#define CLKMGR_SDRPLLGRP_DDRDQCLK_PHASE_SET(x) (((x) << 9) & 0x00000e00) -#define CLKMGR_SDRPLLGRP_DDRDQCLK_CNT_SET(x) (((x) << 0) & 0x000001ff) -#define CLKMGR_SDRPLLGRP_S2FUSER2CLK_PHASE_SET(x) (((x) << 9) & 0x00000e00) -#define CLKMGR_SDRPLLGRP_S2FUSER2CLK_CNT_SET(x) (((x) << 0) & 0x000001ff) -#define CLKMGR_MAINPLLGRP_DBGDIV_DBGCLK_SET(x) (((x) << 2) & 0x0000000c) -#define CLKMGR_MAINPLLGRP_DBGDIV_DBGATCLK_SET(x) (((x) << 0) & 0x00000003) -#define CLKMGR_MAINPLLGRP_TRACEDIV_TRACECLK_SET(x) (((x) << 0) & 0x00000007) -#define CLKMGR_MAINPLLGRP_MAINDIV_L3MPCLK_SET(x) (((x) << 0) & 0x00000003) -#define CLKMGR_MAINPLLGRP_MAINDIV_L3SPCLK_SET(x) (((x) << 2) & 0x0000000c) -#define CLKMGR_BYPASS_PERPLL_SET(x) (((x) << 3) & 0x00000008) -#define CLKMGR_BYPASS_SDRPLL_SET(x) (((x) << 1) & 0x00000002) -#define CLKMGR_BYPASS_MAINPLL_SET(x) (((x) << 0) & 0x00000001) -#define CLKMGR_PERPLLGRP_DIV_USBCLK_SET(x) (((x) << 0) & 0x00000007) -#define CLKMGR_PERPLLGRP_DIV_SPIMCLK_SET(x) (((x) << 3) & 0x00000038) -#define CLKMGR_PERPLLGRP_DIV_CAN0CLK_SET(x) (((x) << 6) & 0x000001c0) -#define CLKMGR_PERPLLGRP_DIV_CAN1CLK_SET(x) (((x) << 9) & 0x00000e00) -#define CLKMGR_INTER_SDRPLLLOCKED_MASK 0x00000100 -#define CLKMGR_INTER_PERPLLLOCKED_MASK 0x00000080 -#define CLKMGR_INTER_MAINPLLLOCKED_MASK 0x00000040 -#define CLKMGR_CTRL_SAFEMODE_MASK 0x00000001 -#define CLKMGR_CTRL_SAFEMODE_SET(x) (((x) << 0) & 0x00000001) -#define CLKMGR_SDRPLLGRP_VCO_OUTRESET_MASK 0x7e000000 -#define CLKMGR_SDRPLLGRP_VCO_OUTRESETALL_SET(x) (((x) << 24) & 0x01000000) -#define CLKMGR_PERPLLGRP_PERQSPICLK_CNT_SET(x) (((x) << 0) & 0x000001ff) -#define CLKMGR_PERPLLGRP_DIV_SPIMCLK_SET(x) (((x) << 3) & 0x00000038) -#define CLKMGR_PERPLLGRP_GPIODIV_GPIODBCLK_SET(x) (((x) << 0) & 0x00ffffff) -#define CLKMGR_BYPASS_PERPLLSRC_SET(x) (((x) << 4) & 0x00000010) -#define CLKMGR_BYPASS_SDRPLLSRC_SET(x) (((x) << 2) & 0x00000004) -#define CLKMGR_PERPLLGRP_SRC_RESET_VALUE 0x00000015 -#define CLKMGR_MAINPLLGRP_L4SRC_RESET_VALUE 0x00000000 -#define CLKMGR_MAINPLLGRP_VCO_REGEXTSEL_MASK 0x80000000 -#define CLKMGR_PERPLLGRP_VCO_REGEXTSEL_MASK 0x80000000 -#define CLKMGR_SDRPLLGRP_VCO_REGEXTSEL_MASK 0x80000000 -#define CLKMGR_SDRPLLGRP_DDRDQSCLK_PHASE_MASK 0x001ffe00 -#define CLKMGR_SDRPLLGRP_DDR2XDQSCLK_PHASE_MASK 0x001ffe00 -#define CLKMGR_SDRPLLGRP_DDRDQCLK_PHASE_MASK 0x001ffe00 -#define CLKMGR_SDRPLLGRP_S2FUSER2CLK_PHASE_MASK 0x001ffe00 -#define CLKMGR_MAINPLLGRP_VCO_OUTRESETALL_MASK 0x01000000 -#define CLKMGR_PERPLLGRP_VCO_OUTRESETALL_MASK 0x01000000 -#define CLKMGR_PERPLLGRP_EN_NANDCLK_MASK 0x00000400 -#define CLKMGR_SDRPLLGRP_DDRDQSCLK_CNT_MASK 0x000001ff -#define CLKMGR_SDRPLLGRP_DDR2XDQSCLK_CNT_MASK 0x000001ff -#define CLKMGR_SDRPLLGRP_DDRDQCLK_CNT_MASK 0x000001ff -#define CLKMGR_SDRPLLGRP_S2FUSER2CLK_CNT_MASK 0x000001ff - -#define MAIN_VCO_BASE \ - (CLKMGR_MAINPLLGRP_VCO_DENOM_SET(CONFIG_HPS_MAINPLLGRP_VCO_DENOM) | \ - CLKMGR_MAINPLLGRP_VCO_NUMER_SET(CONFIG_HPS_MAINPLLGRP_VCO_NUMER)) - -#define PERI_VCO_BASE \ - (CLKMGR_PERPLLGRP_VCO_PSRC_SET(CONFIG_HPS_PERPLLGRP_VCO_PSRC) | \ - CLKMGR_PERPLLGRP_VCO_DENOM_SET(CONFIG_HPS_PERPLLGRP_VCO_DENOM) | \ - CLKMGR_PERPLLGRP_VCO_NUMER_SET(CONFIG_HPS_PERPLLGRP_VCO_NUMER)) - -#define SDR_VCO_BASE \ - (CLKMGR_SDRPLLGRP_VCO_SSRC_SET(CONFIG_HPS_SDRPLLGRP_VCO_SSRC) | \ - CLKMGR_SDRPLLGRP_VCO_DENOM_SET(CONFIG_HPS_SDRPLLGRP_VCO_DENOM) | \ - CLKMGR_SDRPLLGRP_VCO_NUMER_SET(CONFIG_HPS_SDRPLLGRP_VCO_NUMER)) +#define CLKMGR_CTRL_SAFEMODE (1 << 0) +#define CLKMGR_CTRL_SAFEMODE_OFFSET 0 + +#define CLKMGR_BYPASS_PERPLLSRC (1 << 4) +#define CLKMGR_BYPASS_PERPLLSRC_OFFSET 4 +#define CLKMGR_BYPASS_PERPLL (1 << 3) +#define CLKMGR_BYPASS_PERPLL_OFFSET 3 +#define CLKMGR_BYPASS_SDRPLLSRC (1 << 2) +#define CLKMGR_BYPASS_SDRPLLSRC_OFFSET 2 +#define CLKMGR_BYPASS_SDRPLL (1 << 1) +#define CLKMGR_BYPASS_SDRPLL_OFFSET 1 +#define CLKMGR_BYPASS_MAINPLL (1 << 0) +#define CLKMGR_BYPASS_MAINPLL_OFFSET 0 + +#define CLKMGR_INTER_SDRPLLLOCKED_MASK 0x00000100 +#define CLKMGR_INTER_PERPLLLOCKED_MASK 0x00000080 +#define CLKMGR_INTER_MAINPLLLOCKED_MASK 0x00000040 +#define CLKMGR_INTER_PERPLLLOST_MASK 0x00000010 +#define CLKMGR_INTER_SDRPLLLOST_MASK 0x00000020 +#define CLKMGR_INTER_MAINPLLLOST_MASK 0x00000008 + +#define CLKMGR_STAT_BUSY (1 << 0) + +/* Main PLL */ +#define CLKMGR_MAINPLLGRP_VCO_BGPWRDN (1 << 0) +#define CLKMGR_MAINPLLGRP_VCO_BGPWRDN_OFFSET 0 +#define CLKMGR_MAINPLLGRP_VCO_DENOM_OFFSET 16 +#define CLKMGR_MAINPLLGRP_VCO_DENOM_MASK 0x003f0000 +#define CLKMGR_MAINPLLGRP_VCO_EN (1 << 1) +#define CLKMGR_MAINPLLGRP_VCO_EN_OFFSET 1 +#define CLKMGR_MAINPLLGRP_VCO_NUMER_OFFSET 3 +#define CLKMGR_MAINPLLGRP_VCO_NUMER_MASK 0x0000fff8 +#define CLKMGR_MAINPLLGRP_VCO_OUTRESETALL_MASK 0x01000000 +#define CLKMGR_MAINPLLGRP_VCO_PWRDN (1 << 2) +#define CLKMGR_MAINPLLGRP_VCO_PWRDN_OFFSET 2 +#define CLKMGR_MAINPLLGRP_VCO_REGEXTSEL_MASK 0x80000000 +#define CLKMGR_MAINPLLGRP_VCO_RESET_VALUE 0x8001000d + +#define CLKMGR_MAINPLLGRP_MPUCLK_CNT_OFFSET 0 +#define CLKMGR_MAINPLLGRP_MPUCLK_CNT_MASK 0x000001ff + +#define CLKMGR_MAINPLLGRP_MAINCLK_CNT_OFFSET 0 +#define CLKMGR_MAINPLLGRP_MAINCLK_CNT_MASK 0x000001ff + +#define CLKMGR_MAINPLLGRP_DBGATCLK_CNT_OFFSET 0 +#define CLKMGR_MAINPLLGRP_DBGATCLK_CNT_MASK 0x000001ff + +#define CLKMGR_MAINPLLGRP_MAINQSPICLK_CNT_OFFSET 0 +#define CLKMGR_MAINPLLGRP_MAINQSPICLK_CNT_MASK 0x000001ff + +#define CLKMGR_MAINPLLGRP_MAINNANDSDMMCCLK_CNT_OFFSET 0 +#define CLKMGR_MAINPLLGRP_MAINNANDSDMMCCLK_CNT_MASK 0x000001ff + +#define CLKMGR_MAINPLLGRP_CFGS2FUSER0CLK_CNT_OFFSET 0 +#define CLKMGR_MAINPLLGRP_CFGS2FUSER0CLK_CNT_MASK 0x000001ff + +#define CLKMGR_MAINPLLGRP_EN_DBGATCLK_MASK 0x00000010 +#define CLKMGR_MAINPLLGRP_EN_DBGCLK_MASK 0x00000020 +#define CLKMGR_MAINPLLGRP_EN_DBGTIMERCLK_MASK 0x00000080 +#define CLKMGR_MAINPLLGRP_EN_DBGTRACECLK_MASK 0x00000040 +#define CLKMGR_MAINPLLGRP_EN_L4MPCLK_MASK 0x00000004 +#define CLKMGR_MAINPLLGRP_EN_S2FUSER0CLK_MASK 0x00000200 + +#define CLKMGR_MAINPLLGRP_MAINDIV_L3MPCLK_OFFSET 0 +#define CLKMGR_MAINPLLGRP_MAINDIV_L3MPCLK_MASK 0x00000003 +#define CLKMGR_MAINPLLGRP_MAINDIV_L3SPCLK_OFFSET 2 +#define CLKMGR_MAINPLLGRP_MAINDIV_L3SPCLK_MASK 0x0000000c +#define CLKMGR_MAINPLLGRP_MAINDIV_L4MPCLK_OFFSET 4 +#define CLKMGR_MAINPLLGRP_MAINDIV_L4MPCLK_MASK 0x00000070 +#define CLKMGR_MAINPLLGRP_MAINDIV_L4SPCLK_OFFSET 7 +#define CLKMGR_MAINPLLGRP_MAINDIV_L4SPCLK_MASK 0x00000380 + +#define CLKMGR_MAINPLLGRP_DBGDIV_DBGATCLK_OFFSET 0 +#define CLKMGR_MAINPLLGRP_DBGDIV_DBGATCLK_MASK 0x00000003 +#define CLKMGR_MAINPLLGRP_DBGDIV_DBGCLK_OFFSET 2 +#define CLKMGR_MAINPLLGRP_DBGDIV_DBGCLK_MASK 0x0000000c + +#define CLKMGR_MAINPLLGRP_TRACEDIV_TRACECLK_OFFSET 0 +#define CLKMGR_MAINPLLGRP_TRACEDIV_TRACECLK_MASK 0x00000007 + +#define CLKMGR_MAINPLLGRP_L4SRC_L4MP (1 << 0) +#define CLKMGR_MAINPLLGRP_L4SRC_L4MP_OFFSET 0 +#define CLKMGR_MAINPLLGRP_L4SRC_L4SP (1 << 1) +#define CLKMGR_MAINPLLGRP_L4SRC_L4SP_OFFSET 1 +#define CLKMGR_MAINPLLGRP_L4SRC_RESET_VALUE 0x00000000 +#define CLKMGR_L4_SP_CLK_SRC_MAINPLL 0x0 +#define CLKMGR_L4_SP_CLK_SRC_PERPLL 0x1 + +/* Per PLL */ +#define CLKMGR_PERPLLGRP_VCO_DENOM_OFFSET 16 +#define CLKMGR_PERPLLGRP_VCO_DENOM_MASK 0x003f0000 +#define CLKMGR_PERPLLGRP_VCO_NUMER_OFFSET 3 +#define CLKMGR_PERPLLGRP_VCO_NUMER_MASK 0x0000fff8 +#define CLKMGR_PERPLLGRP_VCO_OUTRESETALL_MASK 0x01000000 +#define CLKMGR_PERPLLGRP_VCO_PSRC_OFFSET 22 +#define CLKMGR_PERPLLGRP_VCO_PSRC_MASK 0x00c00000 +#define CLKMGR_PERPLLGRP_VCO_REGEXTSEL_MASK 0x80000000 +#define CLKMGR_PERPLLGRP_VCO_RESET_VALUE 0x8001000d +#define CLKMGR_PERPLLGRP_VCO_SSRC_OFFSET 22 +#define CLKMGR_PERPLLGRP_VCO_SSRC_MASK 0x00c00000 + +#define CLKMGR_VCO_SSRC_EOSC1 0x0 +#define CLKMGR_VCO_SSRC_EOSC2 0x1 +#define CLKMGR_VCO_SSRC_F2S 0x2 + +#define CLKMGR_PERPLLGRP_EMAC0CLK_CNT_OFFSET 0 +#define CLKMGR_PERPLLGRP_EMAC0CLK_CNT_MASK 0x000001ff + +#define CLKMGR_PERPLLGRP_EMAC1CLK_CNT_OFFSET 0 +#define CLKMGR_PERPLLGRP_EMAC1CLK_CNT_MASK 0x000001ff + +#define CLKMGR_PERPLLGRP_PERQSPICLK_CNT_OFFSET 0 +#define CLKMGR_PERPLLGRP_PERQSPICLK_CNT_MASK 0x000001ff + +#define CLKMGR_PERPLLGRP_PERNANDSDMMCCLK_CNT_OFFSET 0 +#define CLKMGR_PERPLLGRP_PERNANDSDMMCCLK_CNT_MASK 0x000001ff + +#define CLKMGR_PERPLLGRP_PERBASECLK_CNT_OFFSET 0 +#define CLKMGR_PERPLLGRP_PERBASECLK_CNT_MASK 0x000001ff + +#define CLKMGR_PERPLLGRP_S2FUSER1CLK_CNT_OFFSET 0 +#define CLKMGR_PERPLLGRP_S2FUSER1CLK_CNT_MASK 0x000001ff + +#define CLKMGR_PERPLLGRP_EN_NANDCLK_MASK 0x00000400 +#define CLKMGR_PERPLLGRP_EN_SDMMCCLK_MASK 0x00000100 + +#define CLKMGR_PERPLLGRP_DIV_CAN0CLK_OFFSET 6 +#define CLKMGR_PERPLLGRP_DIV_CAN0CLK_MASK 0x000001c0 +#define CLKMGR_PERPLLGRP_DIV_CAN1CLK_OFFSET 9 +#define CLKMGR_PERPLLGRP_DIV_CAN1CLK_MASK 0x00000e00 +#define CLKMGR_PERPLLGRP_DIV_SPIMCLK_OFFSET 3 +#define CLKMGR_PERPLLGRP_DIV_SPIMCLK_OFFSET 3 +#define CLKMGR_PERPLLGRP_DIV_USBCLK_OFFSET 0 +#define CLKMGR_PERPLLGRP_DIV_USBCLK_MASK 0x00000007 + +#define CLKMGR_PERPLLGRP_GPIODIV_GPIODBCLK_OFFSET 0 +#define CLKMGR_PERPLLGRP_GPIODIV_GPIODBCLK_MASK 0x00ffffff + +#define CLKMGR_PERPLLGRP_SRC_NAND_OFFSET 2 +#define CLKMGR_PERPLLGRP_SRC_NAND_MASK 0x0000000c +#define CLKMGR_PERPLLGRP_SRC_QSPI_OFFSET 4 +#define CLKMGR_PERPLLGRP_SRC_QSPI_MASK 0x00000030 +#define CLKMGR_PERPLLGRP_SRC_RESET_VALUE 0x00000015 +#define CLKMGR_PERPLLGRP_SRC_SDMMC_OFFSET 0 +#define CLKMGR_PERPLLGRP_SRC_SDMMC_MASK 0x00000003 +#define CLKMGR_SDMMC_CLK_SRC_F2S 0x0 +#define CLKMGR_SDMMC_CLK_SRC_MAIN 0x1 +#define CLKMGR_SDMMC_CLK_SRC_PER 0x2 +#define CLKMGR_QSPI_CLK_SRC_F2S 0x0 +#define CLKMGR_QSPI_CLK_SRC_MAIN 0x1 +#define CLKMGR_QSPI_CLK_SRC_PER 0x2 + +/* SDR PLL */ +#define CLKMGR_SDRPLLGRP_VCO_DENOM_OFFSET 16 +#define CLKMGR_SDRPLLGRP_VCO_DENOM_MASK 0x003f0000 +#define CLKMGR_SDRPLLGRP_VCO_NUMER_OFFSET 3 +#define CLKMGR_SDRPLLGRP_VCO_NUMER_MASK 0x0000fff8 +#define CLKMGR_SDRPLLGRP_VCO_OUTRESETALL (1 << 24) +#define CLKMGR_SDRPLLGRP_VCO_OUTRESETALL_OFFSET 24 +#define CLKMGR_SDRPLLGRP_VCO_OUTRESET_OFFSET 25 +#define CLKMGR_SDRPLLGRP_VCO_OUTRESET_MASK 0x7e000000 +#define CLKMGR_SDRPLLGRP_VCO_REGEXTSEL_MASK 0x80000000 +#define CLKMGR_SDRPLLGRP_VCO_RESET_VALUE 0x8001000d +#define CLKMGR_SDRPLLGRP_VCO_SSRC_OFFSET 22 +#define CLKMGR_SDRPLLGRP_VCO_SSRC_MASK 0x00c00000 + +#define CLKMGR_SDRPLLGRP_DDRDQSCLK_CNT_OFFSET 0 +#define CLKMGR_SDRPLLGRP_DDRDQSCLK_CNT_MASK 0x000001ff +#define CLKMGR_SDRPLLGRP_DDRDQSCLK_PHASE_OFFSET 9 +#define CLKMGR_SDRPLLGRP_DDRDQSCLK_PHASE_MASK 0x00000e00 + +#define CLKMGR_SDRPLLGRP_DDR2XDQSCLK_CNT_OFFSET 0 +#define CLKMGR_SDRPLLGRP_DDR2XDQSCLK_CNT_MASK 0x000001ff +#define CLKMGR_SDRPLLGRP_DDR2XDQSCLK_PHASE_OFFSET 9 +#define CLKMGR_SDRPLLGRP_DDR2XDQSCLK_PHASE_MASK 0x00000e00 + +#define CLKMGR_SDRPLLGRP_DDRDQCLK_CNT_OFFSET 0 +#define CLKMGR_SDRPLLGRP_DDRDQCLK_CNT_MASK 0x000001ff +#define CLKMGR_SDRPLLGRP_DDRDQCLK_PHASE_OFFSET 9 +#define CLKMGR_SDRPLLGRP_DDRDQCLK_PHASE_MASK 0x00000e00 + +#define CLKMGR_SDRPLLGRP_S2FUSER2CLK_CNT_OFFSET 0 +#define CLKMGR_SDRPLLGRP_S2FUSER2CLK_CNT_MASK 0x000001ff +#define CLKMGR_SDRPLLGRP_S2FUSER2CLK_PHASE_OFFSET 9 +#define CLKMGR_SDRPLLGRP_S2FUSER2CLK_PHASE_MASK 0x00000e00 #endif /* _CLOCK_MANAGER_H_ */ diff --git a/arch/arm/include/asm/arch-socfpga/fpga_manager.h b/arch/arm/include/asm/arch-socfpga/fpga_manager.h new file mode 100644 index 0000000000..a077e2284e --- /dev/null +++ b/arch/arm/include/asm/arch-socfpga/fpga_manager.h @@ -0,0 +1,77 @@ +/* + * Copyright (C) 2012 Altera Corporation <www.altera.com> + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _FPGA_MANAGER_H_ +#define _FPGA_MANAGER_H_ + +#include <altera.h> + +struct socfpga_fpga_manager { + /* FPGA Manager Module */ + u32 stat; /* 0x00 */ + u32 ctrl; + u32 dclkcnt; + u32 dclkstat; + u32 gpo; /* 0x10 */ + u32 gpi; + u32 misci; /* 0x18 */ + u32 _pad_0x1c_0x82c[517]; + + /* Configuration Monitor (MON) Registers */ + u32 gpio_inten; /* 0x830 */ + u32 gpio_intmask; + u32 gpio_inttype_level; + u32 gpio_int_polarity; + u32 gpio_intstatus; /* 0x840 */ + u32 gpio_raw_intstatus; + u32 _pad_0x848; + u32 gpio_porta_eoi; + u32 gpio_ext_porta; /* 0x850 */ + u32 _pad_0x854_0x85c[3]; + u32 gpio_1s_sync; /* 0x860 */ + u32 _pad_0x864_0x868[2]; + u32 gpio_ver_id_code; + u32 gpio_config_reg2; /* 0x870 */ + u32 gpio_config_reg1; +}; + +#define FPGAMGRREGS_STAT_MODE_MASK 0x7 +#define FPGAMGRREGS_STAT_MSEL_MASK 0xf8 +#define FPGAMGRREGS_STAT_MSEL_LSB 3 + +#define FPGAMGRREGS_CTRL_CFGWDTH_MASK 0x200 +#define FPGAMGRREGS_CTRL_AXICFGEN_MASK 0x100 +#define FPGAMGRREGS_CTRL_NCONFIGPULL_MASK 0x4 +#define FPGAMGRREGS_CTRL_NCE_MASK 0x2 +#define FPGAMGRREGS_CTRL_EN_MASK 0x1 +#define FPGAMGRREGS_CTRL_CDRATIO_LSB 6 + +#define FPGAMGRREGS_MON_GPIO_EXT_PORTA_CRC_MASK 0x8 +#define FPGAMGRREGS_MON_GPIO_EXT_PORTA_ID_MASK 0x4 +#define FPGAMGRREGS_MON_GPIO_EXT_PORTA_CD_MASK 0x2 +#define FPGAMGRREGS_MON_GPIO_EXT_PORTA_NS_MASK 0x1 + +/* FPGA Mode */ +#define FPGAMGRREGS_MODE_FPGAOFF 0x0 +#define FPGAMGRREGS_MODE_RESETPHASE 0x1 +#define FPGAMGRREGS_MODE_CFGPHASE 0x2 +#define FPGAMGRREGS_MODE_INITPHASE 0x3 +#define FPGAMGRREGS_MODE_USERMODE 0x4 +#define FPGAMGRREGS_MODE_UNKNOWN 0x5 + +/* FPGA CD Ratio Value */ +#define CDRATIO_x1 0x0 +#define CDRATIO_x2 0x1 +#define CDRATIO_x4 0x2 +#define CDRATIO_x8 0x3 + +/* SoCFPGA support functions */ +int fpgamgr_test_fpga_ready(void); +int fpgamgr_poll_fpga_ready(void); +int fpgamgr_get_mode(void); + +#endif /* _FPGA_MANAGER_H_ */ diff --git a/arch/arm/include/asm/arch-socfpga/nic301.h b/arch/arm/include/asm/arch-socfpga/nic301.h new file mode 100644 index 0000000000..3c8ab31ffb --- /dev/null +++ b/arch/arm/include/asm/arch-socfpga/nic301.h @@ -0,0 +1,195 @@ +/* + * Copyright (C) 2014 Marek Vasut <marex@denx.de> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _NIC301_REGISTERS_H_ +#define _NIC301_REGISTERS_H_ + +struct nic301_registers { + u32 remap; /* 0x0 */ + /* Security Register Group */ + u32 _pad_0x4_0x8[1]; + u32 l4main; + u32 l4sp; + u32 l4mp; /* 0x10 */ + u32 l4osc1; + u32 l4spim; + u32 stm; + u32 lwhps2fpgaregs; /* 0x20 */ + u32 _pad_0x24_0x28[1]; + u32 usb1; + u32 nanddata; + u32 _pad_0x30_0x80[20]; + u32 usb0; /* 0x80 */ + u32 nandregs; + u32 qspidata; + u32 fpgamgrdata; + u32 hps2fpgaregs; /* 0x90 */ + u32 acp; + u32 rom; + u32 ocram; + u32 sdrdata; /* 0xA0 */ + u32 _pad_0xa4_0x1fd0[1995]; + /* ID Register Group */ + u32 periph_id_4; /* 0x1FD0 */ + u32 _pad_0x1fd4_0x1fe0[3]; + u32 periph_id_0; /* 0x1FE0 */ + u32 periph_id_1; + u32 periph_id_2; + u32 periph_id_3; + u32 comp_id_0; /* 0x1FF0 */ + u32 comp_id_1; + u32 comp_id_2; + u32 comp_id_3; + u32 _pad_0x2000_0x2008[2]; + /* L4 MAIN */ + u32 l4main_fn_mod_bm_iss; + u32 _pad_0x200c_0x3008[1023]; + /* L4 SP */ + u32 l4sp_fn_mod_bm_iss; + u32 _pad_0x300c_0x4008[1023]; + /* L4 MP */ + u32 l4mp_fn_mod_bm_iss; + u32 _pad_0x400c_0x5008[1023]; + /* L4 OSC1 */ + u32 l4osc_fn_mod_bm_iss; + u32 _pad_0x500c_0x6008[1023]; + /* L4 SPIM */ + u32 l4spim_fn_mod_bm_iss; + u32 _pad_0x600c_0x7008[1023]; + /* STM */ + u32 stm_fn_mod_bm_iss; + u32 _pad_0x700c_0x7108[63]; + u32 stm_fn_mod; + u32 _pad_0x710c_0x8008[959]; + /* LWHPS2FPGA */ + u32 lwhps2fpga_fn_mod_bm_iss; + u32 _pad_0x800c_0x8108[63]; + u32 lwhps2fpga_fn_mod; + u32 _pad_0x810c_0xa008[1983]; + /* USB1 */ + u32 usb1_fn_mod_bm_iss; + u32 _pad_0xa00c_0xa044[14]; + u32 usb1_ahb_cntl; + u32 _pad_0xa048_0xb008[1008]; + /* NANDDATA */ + u32 nanddata_fn_mod_bm_iss; + u32 _pad_0xb00c_0xb108[63]; + u32 nanddata_fn_mod; + u32 _pad_0xb10c_0x20008[21439]; + /* USB0 */ + u32 usb0_fn_mod_bm_iss; + u32 _pad_0x2000c_0x20044[14]; + u32 usb0_ahb_cntl; + u32 _pad_0x20048_0x21008[1008]; + /* NANDREGS */ + u32 nandregs_fn_mod_bm_iss; + u32 _pad_0x2100c_0x21108[63]; + u32 nandregs_fn_mod; + u32 _pad_0x2110c_0x22008[959]; + /* QSPIDATA */ + u32 qspidata_fn_mod_bm_iss; + u32 _pad_0x2200c_0x22044[14]; + u32 qspidata_ahb_cntl; + u32 _pad_0x22048_0x23008[1008]; + /* FPGAMGRDATA */ + u32 fpgamgrdata_fn_mod_bm_iss; + u32 _pad_0x2300c_0x23040[13]; + u32 fpgamgrdata_wr_tidemark; /* 0x23040 */ + u32 _pad_0x23044_0x23108[49]; + u32 fn_mod; + u32 _pad_0x2310c_0x24008[959]; + /* HPS2FPGA */ + u32 hps2fpga_fn_mod_bm_iss; + u32 _pad_0x2400c_0x24040[13]; + u32 hps2fpga_wr_tidemark; /* 0x24040 */ + u32 _pad_0x24044_0x24108[49]; + u32 hps2fpga_fn_mod; + u32 _pad_0x2410c_0x25008[959]; + /* ACP */ + u32 acp_fn_mod_bm_iss; + u32 _pad_0x2500c_0x25108[63]; + u32 acp_fn_mod; + u32 _pad_0x2510c_0x26008[959]; + /* Boot ROM */ + u32 bootrom_fn_mod_bm_iss; + u32 _pad_0x2600c_0x26108[63]; + u32 bootrom_fn_mod; + u32 _pad_0x2610c_0x27008[959]; + /* On-chip RAM */ + u32 ocram_fn_mod_bm_iss; + u32 _pad_0x2700c_0x27040[13]; + u32 ocram_wr_tidemark; /* 0x27040 */ + u32 _pad_0x27044_0x27108[49]; + u32 ocram_fn_mod; + u32 _pad_0x2710c_0x42024[27590]; + /* DAP */ + u32 dap_fn_mod2; + u32 dap_fn_mod_ahb; + u32 _pad_0x4202c_0x42100[53]; + u32 dap_read_qos; /* 0x42100 */ + u32 dap_write_qos; + u32 dap_fn_mod; + u32 _pad_0x4210c_0x43100[1021]; + /* MPU */ + u32 mpu_read_qos; /* 0x43100 */ + u32 mpu_write_qos; + u32 mpu_fn_mod; + u32 _pad_0x4310c_0x44028[967]; + /* SDMMC */ + u32 sdmmc_fn_mod_ahb; + u32 _pad_0x4402c_0x44100[53]; + u32 sdmmc_read_qos; /* 0x44100 */ + u32 sdmmc_write_qos; + u32 sdmmc_fn_mod; + u32 _pad_0x4410c_0x45100[1021]; + /* DMA */ + u32 dma_read_qos; /* 0x45100 */ + u32 dma_write_qos; + u32 dma_fn_mod; + u32 _pad_0x4510c_0x46040[973]; + /* FPGA2HPS */ + u32 fpga2hps_wr_tidemark; /* 0x46040 */ + u32 _pad_0x46044_0x46100[47]; + u32 fpga2hps_read_qos; /* 0x46100 */ + u32 fpga2hps_write_qos; + u32 fpga2hps_fn_mod; + u32 _pad_0x4610c_0x47100[1021]; + /* ETR */ + u32 etr_read_qos; /* 0x47100 */ + u32 etr_write_qos; + u32 etr_fn_mod; + u32 _pad_0x4710c_0x48100[1021]; + /* EMAC0 */ + u32 emac0_read_qos; /* 0x48100 */ + u32 emac0_write_qos; + u32 emac0_fn_mod; + u32 _pad_0x4810c_0x49100[1021]; + /* EMAC1 */ + u32 emac1_read_qos; /* 0x49100 */ + u32 emac1_write_qos; + u32 emac1_fn_mod; + u32 _pad_0x4910c_0x4a028[967]; + /* USB0 */ + u32 usb0_fn_mod_ahb; + u32 _pad_0x4a02c_0x4a100[53]; + u32 usb0_read_qos; /* 0x4A100 */ + u32 usb0_write_qos; + u32 usb0_fn_mod; + u32 _pad_0x4a10c_0x4b100[1021]; + /* NAND */ + u32 nand_read_qos; /* 0x4B100 */ + u32 nand_write_qos; + u32 nand_fn_mod; + u32 _pad_0x4b10c_0x4c028[967]; + /* USB1 */ + u32 usb1_fn_mod_ahb; + u32 _pad_0x4c02c_0x4c100[53]; + u32 usb1_read_qos; /* 0x4C100 */ + u32 usb1_write_qos; + u32 usb1_fn_mod; +}; + +#endif /* _NIC301_REGISTERS_H_ */ diff --git a/arch/arm/include/asm/arch-socfpga/reset_manager.h b/arch/arm/include/asm/arch-socfpga/reset_manager.h index 3e95476828..1857b80b3e 100644 --- a/arch/arm/include/asm/arch-socfpga/reset_manager.h +++ b/arch/arm/include/asm/arch-socfpga/reset_manager.h @@ -10,6 +10,11 @@ void reset_cpu(ulong addr); void reset_deassert_peripherals_handoff(void); +void socfpga_bridges_reset(int enable); + +void socfpga_emac_reset(int enable); +void socfpga_watchdog_reset(void); + struct socfpga_reset_manager { u32 status; u32 ctrl; @@ -27,4 +32,8 @@ struct socfpga_reset_manager { #define RSTMGR_CTRL_SWWARMRSTREQ_LSB 1 #endif +#define RSTMGR_PERMODRST_EMAC0_LSB 0 +#define RSTMGR_PERMODRST_EMAC1_LSB 1 +#define RSTMGR_PERMODRST_L4WD0_LSB 6 + #endif /* _RESET_MANAGER_H_ */ diff --git a/arch/arm/include/asm/arch-socfpga/scu.h b/arch/arm/include/asm/arch-socfpga/scu.h new file mode 100644 index 0000000000..7a5b07416d --- /dev/null +++ b/arch/arm/include/asm/arch-socfpga/scu.h @@ -0,0 +1,23 @@ +/* + * Copyright (C) 2014 Marek Vasut <marex@denx.de> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __SOCFPGA_SCU_H__ +#define __SOCFPGA_SCU_H__ + +struct scu_registers { + u32 ctrl; /* 0x00 */ + u32 cfg; + u32 cpsr; + u32 iassr; + u32 _pad_0x10_0x3c[12]; /* 0x10 */ + u32 fsar; /* 0x40 */ + u32 fear; + u32 _pad_0x48_0x50[2]; + u32 acr; /* 0x54 */ + u32 sacr; +}; + +#endif /* __SOCFPGA_SCU_H__ */ diff --git a/arch/arm/include/asm/arch-socfpga/socfpga_base_addrs.h b/arch/arm/include/asm/arch-socfpga/socfpga_base_addrs.h index 2d3152da90..6534283331 100644 --- a/arch/arm/include/asm/arch-socfpga/socfpga_base_addrs.h +++ b/arch/arm/include/asm/arch-socfpga/socfpga_base_addrs.h @@ -7,16 +7,56 @@ #ifndef _SOCFPGA_BASE_ADDRS_H_ #define _SOCFPGA_BASE_ADDRS_H_ -#define SOCFPGA_L3REGS_ADDRESS 0xff800000 -#define SOCFPGA_UART0_ADDRESS 0xffc02000 -#define SOCFPGA_UART1_ADDRESS 0xffc03000 -#define SOCFPGA_OSC1TIMER0_ADDRESS 0xffd00000 -#define SOCFPGA_L4WD0_ADDRESS 0xffd02000 -#define SOCFPGA_CLKMGR_ADDRESS 0xffd04000 -#define SOCFPGA_RSTMGR_ADDRESS 0xffd05000 -#define SOCFPGA_SYSMGR_ADDRESS 0xffd08000 -#define SOCFPGA_SCANMGR_ADDRESS 0xfff02000 -#define SOCFPGA_EMAC0_ADDRESS 0xff700000 -#define SOCFPGA_EMAC1_ADDRESS 0xff702000 +#define SOCFPGA_STM_ADDRESS 0xfc000000 +#define SOCFPGA_DAP_ADDRESS 0xff000000 +#define SOCFPGA_EMAC0_ADDRESS 0xff700000 +#define SOCFPGA_EMAC1_ADDRESS 0xff702000 +#define SOCFPGA_SDMMC_ADDRESS 0xff704000 +#define SOCFPGA_QSPI_ADDRESS 0xff705000 +#define SOCFPGA_GPIO0_ADDRESS 0xff708000 +#define SOCFPGA_GPIO1_ADDRESS 0xff709000 +#define SOCFPGA_GPIO2_ADDRESS 0xff70a000 +#define SOCFPGA_L3REGS_ADDRESS 0xff800000 +#define SOCFPGA_USB0_ADDRESS 0xffb00000 +#define SOCFPGA_USB1_ADDRESS 0xffb40000 +#define SOCFPGA_CAN0_ADDRESS 0xffc00000 +#define SOCFPGA_CAN1_ADDRESS 0xffc01000 +#define SOCFPGA_UART0_ADDRESS 0xffc02000 +#define SOCFPGA_UART1_ADDRESS 0xffc03000 +#define SOCFPGA_I2C0_ADDRESS 0xffc04000 +#define SOCFPGA_I2C1_ADDRESS 0xffc05000 +#define SOCFPGA_I2C2_ADDRESS 0xffc06000 +#define SOCFPGA_I2C3_ADDRESS 0xffc07000 +#define SOCFPGA_SDR_ADDRESS 0xffc20000 +#define SOCFPGA_L4WD0_ADDRESS 0xffd02000 +#define SOCFPGA_L4WD1_ADDRESS 0xffd03000 +#define SOCFPGA_CLKMGR_ADDRESS 0xffd04000 +#define SOCFPGA_RSTMGR_ADDRESS 0xffd05000 +#define SOCFPGA_SYSMGR_ADDRESS 0xffd08000 +#define SOCFPGA_SPIS0_ADDRESS 0xffe02000 +#define SOCFPGA_SPIS1_ADDRESS 0xffe03000 +#define SOCFPGA_SPIM0_ADDRESS 0xfff00000 +#define SOCFPGA_SPIM1_ADDRESS 0xfff01000 +#define SOCFPGA_SCANMGR_ADDRESS 0xfff02000 +#define SOCFPGA_ROM_ADDRESS 0xfffd0000 +#define SOCFPGA_MPUSCU_ADDRESS 0xfffec000 +#define SOCFPGA_MPUL2_ADDRESS 0xfffef000 +#define SOCFPGA_OCRAM_ADDRESS 0xffff0000 +#define SOCFPGA_LWFPGASLAVES_ADDRESS 0xff200000 +#define SOCFPGA_LWHPS2FPGAREGS_ADDRESS 0xff400000 +#define SOCFPGA_HPS2FPGAREGS_ADDRESS 0xff500000 +#define SOCFPGA_FPGA2HPSREGS_ADDRESS 0xff600000 +#define SOCFPGA_FPGAMGRREGS_ADDRESS 0xff706000 +#define SOCFPGA_ACPIDMAP_ADDRESS 0xff707000 +#define SOCFPGA_NANDDATA_ADDRESS 0xff900000 +#define SOCFPGA_QSPIDATA_ADDRESS 0xffa00000 +#define SOCFPGA_NANDREGS_ADDRESS 0xffb80000 +#define SOCFPGA_FPGAMGRDATA_ADDRESS 0xffb90000 +#define SOCFPGA_SPTIMER0_ADDRESS 0xffc08000 +#define SOCFPGA_SPTIMER1_ADDRESS 0xffc09000 +#define SOCFPGA_OSC1TIMER0_ADDRESS 0xffd00000 +#define SOCFPGA_OSC1TIMER1_ADDRESS 0xffd01000 +#define SOCFPGA_DMANONSECURE_ADDRESS 0xffe00000 +#define SOCFPGA_DMASECURE_ADDRESS 0xffe01000 #endif /* _SOCFPGA_BASE_ADDRS_H_ */ diff --git a/arch/arm/include/asm/arch-socfpga/system_manager.h b/arch/arm/include/asm/arch-socfpga/system_manager.h index 838d21053e..071ec4f266 100644 --- a/arch/arm/include/asm/arch-socfpga/system_manager.h +++ b/arch/arm/include/asm/arch-socfpga/system_manager.h @@ -1,5 +1,5 @@ /* - * Copyright (C) 2013 Altera Corporation <www.altera.com> + * Copyright (C) 2013 Altera Corporation <www.altera.com> * * SPDX-License-Identifier: GPL-2.0+ */ @@ -16,72 +16,131 @@ extern unsigned long sys_mgr_init_table[CONFIG_HPS_PINMUX_NUM]; #endif - -#define CONFIG_SYSMGR_PINMUXGRP_OFFSET (0x400) - -#define SYSMGR_SDMMC_CTRL_SET(smplsel, drvsel) \ - ((((drvsel) << 0) & 0x7) | (((smplsel) << 3) & 0x38)) - struct socfpga_system_manager { - u32 siliconid1; + /* System Manager Module */ + u32 siliconid1; /* 0x00 */ u32 siliconid2; u32 _pad_0x8_0xf[2]; - u32 wddbg; + u32 wddbg; /* 0x10 */ u32 bootinfo; u32 hpsinfo; u32 parityinj; - u32 fpgaintfgrp_gbl; + /* FPGA Interface Group */ + u32 fpgaintfgrp_gbl; /* 0x20 */ u32 fpgaintfgrp_indiv; u32 fpgaintfgrp_module; u32 _pad_0x2c_0x2f; - u32 scanmgrgrp_ctrl; + /* Scan Manager Group */ + u32 scanmgrgrp_ctrl; /* 0x30 */ u32 _pad_0x34_0x3f[3]; - u32 frzctrl_vioctrl; + /* Freeze Control Group */ + u32 frzctrl_vioctrl; /* 0x40 */ u32 _pad_0x44_0x4f[3]; - u32 frzctrl_hioctrl; + u32 frzctrl_hioctrl; /* 0x50 */ u32 frzctrl_src; u32 frzctrl_hwctrl; u32 _pad_0x5c_0x5f; - u32 emacgrp_ctrl; + /* EMAC Group */ + u32 emacgrp_ctrl; /* 0x60 */ u32 emacgrp_l3master; u32 _pad_0x68_0x6f[2]; - u32 dmagrp_ctrl; + /* DMA Controller Group */ + u32 dmagrp_ctrl; /* 0x70 */ u32 dmagrp_persecurity; u32 _pad_0x78_0x7f[2]; - u32 iswgrp_handoff[8]; - u32 _pad_0xa0_0xbf[8]; - u32 romcodegrp_ctrl; + /* Preloader (initial software) Group */ + u32 iswgrp_handoff[8]; /* 0x80 */ + u32 _pad_0xa0_0xbf[8]; /* 0xa0 */ + /* Boot ROM Code Register Group */ + u32 romcodegrp_ctrl; /* 0xc0 */ u32 romcodegrp_cpu1startaddr; u32 romcodegrp_initswstate; u32 romcodegrp_initswlastld; - u32 romcodegrp_bootromswstate; + u32 romcodegrp_bootromswstate; /* 0xd0 */ u32 __pad_0xd4_0xdf[3]; - u32 romcodegrp_warmramgrp_enable; + /* Warm Boot from On-Chip RAM Group */ + u32 romcodegrp_warmramgrp_enable; /* 0xe0 */ u32 romcodegrp_warmramgrp_datastart; u32 romcodegrp_warmramgrp_length; u32 romcodegrp_warmramgrp_execution; - u32 romcodegrp_warmramgrp_crc; + u32 romcodegrp_warmramgrp_crc; /* 0xf0 */ u32 __pad_0xf4_0xff[3]; - u32 romhwgrp_ctrl; + /* Boot ROM Hardware Register Group */ + u32 romhwgrp_ctrl; /* 0x100 */ u32 _pad_0x104_0x107; + /* SDMMC Controller Group */ u32 sdmmcgrp_ctrl; u32 sdmmcgrp_l3master; - u32 nandgrp_bootstrap; + /* NAND Flash Controller Register Group */ + u32 nandgrp_bootstrap; /* 0x110 */ u32 nandgrp_l3master; + /* USB Controller Group */ u32 usbgrp_l3master; u32 _pad_0x11c_0x13f[9]; - u32 eccgrp_l2; + /* ECC Management Register Group */ + u32 eccgrp_l2; /* 0x140 */ u32 eccgrp_ocram; u32 eccgrp_usb0; u32 eccgrp_usb1; - u32 eccgrp_emac0; + u32 eccgrp_emac0; /* 0x150 */ u32 eccgrp_emac1; u32 eccgrp_dma; u32 eccgrp_can0; - u32 eccgrp_can1; + u32 eccgrp_can1; /* 0x160 */ u32 eccgrp_nand; u32 eccgrp_qspi; u32 eccgrp_sdmmc; + u32 _pad_0x170_0x3ff[164]; + /* Pin Mux Control Group */ + u32 emacio[20]; /* 0x400 */ + u32 flashio[12]; /* 0x450 */ + u32 generalio[28]; /* 0x480 */ + u32 _pad_0x4f0_0x4ff[4]; + u32 mixed1io[22]; /* 0x500 */ + u32 mixed2io[8]; /* 0x558 */ + u32 gplinmux[23]; /* 0x578 */ + u32 gplmux[71]; /* 0x5d4 */ + u32 nandusefpga; /* 0x6f0 */ + u32 _pad_0x6f4; + u32 rgmii1usefpga; /* 0x6f8 */ + u32 _pad_0x6fc_0x700[2]; + u32 i2c0usefpga; /* 0x704 */ + u32 sdmmcusefpga; /* 0x708 */ + u32 _pad_0x70c_0x710[2]; + u32 rgmii0usefpga; /* 0x714 */ + u32 _pad_0x718_0x720[3]; + u32 i2c3usefpga; /* 0x724 */ + u32 i2c2usefpga; /* 0x728 */ + u32 i2c1usefpga; /* 0x72c */ + u32 spim1usefpga; /* 0x730 */ + u32 _pad_0x734; + u32 spim0usefpga; /* 0x738 */ }; +#define SYSMGR_ROMCODEGRP_CTRL_WARMRSTCFGPINMUX (1 << 0) +#define SYSMGR_ROMCODEGRP_CTRL_WARMRSTCFGIO (1 << 1) +#define SYSMGR_ECC_OCRAM_EN (1 << 0) +#define SYSMGR_ECC_OCRAM_SERR (1 << 3) +#define SYSMGR_ECC_OCRAM_DERR (1 << 4) +#define SYSMGR_FPGAINTF_USEFPGA 0x1 +#define SYSMGR_FPGAINTF_SPIM0 (1 << 0) +#define SYSMGR_FPGAINTF_SPIM1 (1 << 1) +#define SYSMGR_FPGAINTF_EMAC0 (1 << 2) +#define SYSMGR_FPGAINTF_EMAC1 (1 << 3) +#define SYSMGR_FPGAINTF_NAND (1 << 4) +#define SYSMGR_FPGAINTF_SDMMC (1 << 5) + +/* FIXME: This is questionable macro. */ +#define SYSMGR_SDMMC_CTRL_SET(smplsel, drvsel) \ + ((((drvsel) << 0) & 0x7) | (((smplsel) << 3) & 0x38)) + +/* EMAC Group Bit definitions */ +#define SYSMGR_EMACGRP_CTRL_PHYSEL_ENUM_GMII_MII 0x0 +#define SYSMGR_EMACGRP_CTRL_PHYSEL_ENUM_RGMII 0x1 +#define SYSMGR_EMACGRP_CTRL_PHYSEL_ENUM_RMII 0x2 + +#define SYSMGR_EMACGRP_CTRL_PHYSEL0_LSB 0 +#define SYSMGR_EMACGRP_CTRL_PHYSEL1_LSB 2 +#define SYSMGR_EMACGRP_CTRL_PHYSEL_MASK 0x3 + #endif /* _SYSTEM_MANAGER_H_ */ diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h index d51ba668f3..ca2d44faf4 100644 --- a/arch/arm/include/asm/system.h +++ b/arch/arm/include/asm/system.h @@ -185,6 +185,7 @@ enum dcache_option { DCACHE_OFF = 0x12, DCACHE_WRITETHROUGH = 0x1a, DCACHE_WRITEBACK = 0x1e, + DCACHE_WRITEALLOC = 0x16, }; /* Size of an MMU section */ |