| /* |
| * (C) Copyright 2009 Faraday Technology |
| * Po-Yu Chuang <ratbert@faraday-tech.com> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| */ |
| |
| /* |
| * Power Management Unit |
| */ |
| #ifndef __FTPMU010_H |
| #define __FTPMU010_H |
| |
| #ifndef __ASSEMBLY__ |
| struct ftpmu010 { |
| unsigned int IDNMBR0; /* 0x00 */ |
| unsigned int reserved0; /* 0x04 */ |
| unsigned int OSCC; /* 0x08 */ |
| unsigned int PMODE; /* 0x0C */ |
| unsigned int PMCR; /* 0x10 */ |
| unsigned int PED; /* 0x14 */ |
| unsigned int PEDSR; /* 0x18 */ |
| unsigned int reserved1; /* 0x1C */ |
| unsigned int PMSR; /* 0x20 */ |
| unsigned int PGSR; /* 0x24 */ |
| unsigned int MFPSR; /* 0x28 */ |
| unsigned int MISC; /* 0x2C */ |
| unsigned int PDLLCR0; /* 0x30 */ |
| unsigned int PDLLCR1; /* 0x34 */ |
| unsigned int AHBMCLKOFF; /* 0x38 */ |
| unsigned int APBMCLKOFF; /* 0x3C */ |
| unsigned int DCSRCR0; /* 0x40 */ |
| unsigned int DCSRCR1; /* 0x44 */ |
| unsigned int DCSRCR2; /* 0x48 */ |
| unsigned int SDRAMHTC; /* 0x4C */ |
| unsigned int PSPR0; /* 0x50 */ |
| unsigned int PSPR1; /* 0x54 */ |
| unsigned int PSPR2; /* 0x58 */ |
| unsigned int PSPR3; /* 0x5C */ |
| unsigned int PSPR4; /* 0x60 */ |
| unsigned int PSPR5; /* 0x64 */ |
| unsigned int PSPR6; /* 0x68 */ |
| unsigned int PSPR7; /* 0x6C */ |
| unsigned int PSPR8; /* 0x70 */ |
| unsigned int PSPR9; /* 0x74 */ |
| unsigned int PSPR10; /* 0x78 */ |
| unsigned int PSPR11; /* 0x7C */ |
| unsigned int PSPR12; /* 0x80 */ |
| unsigned int PSPR13; /* 0x84 */ |
| unsigned int PSPR14; /* 0x88 */ |
| unsigned int PSPR15; /* 0x8C */ |
| unsigned int AHBDMA_RACCS; /* 0x90 */ |
| unsigned int reserved2; /* 0x94 */ |
| unsigned int reserved3; /* 0x98 */ |
| unsigned int JSS; /* 0x9C */ |
| unsigned int CFC_RACC; /* 0xA0 */ |
| unsigned int SSP1_RACC; /* 0xA4 */ |
| unsigned int UART1TX_RACC; /* 0xA8 */ |
| unsigned int UART1RX_RACC; /* 0xAC */ |
| unsigned int UART2TX_RACC; /* 0xB0 */ |
| unsigned int UART2RX_RACC; /* 0xB4 */ |
| unsigned int SDC_RACC; /* 0xB8 */ |
| unsigned int I2SAC97_RACC; /* 0xBC */ |
| unsigned int IRDATX_RACC; /* 0xC0 */ |
| unsigned int reserved4; /* 0xC4 */ |
| unsigned int USBD_RACC; /* 0xC8 */ |
| unsigned int IRDARX_RACC; /* 0xCC */ |
| unsigned int IRDA_RACC; /* 0xD0 */ |
| unsigned int ED0_RACC; /* 0xD4 */ |
| unsigned int ED1_RACC; /* 0xD8 */ |
| }; |
| #endif /* __ASSEMBLY__ */ |
| |
| /* |
| * ID Number 0 Register |
| */ |
| #define FTPMU010_ID_A320A 0x03200000 |
| #define FTPMU010_ID_A320C 0x03200010 |
| #define FTPMU010_ID_A320D 0x03200030 |
| |
| /* |
| * OSC Control Register |
| */ |
| #define FTPMU010_OSCC_OSCH_TRI (1 << 11) |
| #define FTPMU010_OSCC_OSCH_STABLE (1 << 9) |
| #define FTPMU010_OSCC_OSCH_OFF (1 << 8) |
| |
| #define FTPMU010_OSCC_OSCL_TRI (1 << 3) |
| #define FTPMU010_OSCC_OSCL_RTCLSEL (1 << 2) |
| #define FTPMU010_OSCC_OSCL_STABLE (1 << 1) |
| #define FTPMU010_OSCC_OSCL_OFF (1 << 0) |
| |
| /* |
| * Power Mode Register |
| */ |
| #define FTPMU010_PMODE_DIVAHBCLK_MASK (0x7 << 4) |
| #define FTPMU010_PMODE_DIVAHBCLK_2 (0x0 << 4) |
| #define FTPMU010_PMODE_DIVAHBCLK_3 (0x1 << 4) |
| #define FTPMU010_PMODE_DIVAHBCLK_4 (0x2 << 4) |
| #define FTPMU010_PMODE_DIVAHBCLK_6 (0x3 << 4) |
| #define FTPMU010_PMODE_DIVAHBCLK_8 (0x4 << 4) |
| #define FTPMU010_PMODE_DIVAHBCLK(pmode) (((pmode) >> 4) & 0x7) |
| #define FTPMU010_PMODE_FCS (1 << 2) |
| #define FTPMU010_PMODE_TURBO (1 << 1) |
| #define FTPMU010_PMODE_SLEEP (1 << 0) |
| |
| /* |
| * Power Manager Status Register |
| */ |
| #define FTPMU010_PMSR_SMR (1 << 10) |
| |
| #define FTPMU010_PMSR_RDH (1 << 2) |
| #define FTPMU010_PMSR_PH (1 << 1) |
| #define FTPMU010_PMSR_CKEHLOW (1 << 0) |
| |
| /* |
| * Multi-Function Port Setting Register |
| */ |
| #define FTPMU010_MFPSR_DEBUGSEL (1 << 17) |
| #define FTPMU010_MFPSR_DMA0PINSEL (1 << 16) |
| #define FTPMU010_MFPSR_DMA1PINSEL (1 << 15) |
| #define FTPMU010_MFPSR_MODEMPINSEL (1 << 14) |
| #define FTPMU010_MFPSR_AC97CLKOUTSEL (1 << 13) |
| #define FTPMU010_MFPSR_PWM1PINSEL (1 << 11) |
| #define FTPMU010_MFPSR_PWM0PINSEL (1 << 10) |
| #define FTPMU010_MFPSR_IRDACLKSEL (1 << 9) |
| #define FTPMU010_MFPSR_UARTCLKSEL (1 << 8) |
| #define FTPMU010_MFPSR_SSPCLKSEL (1 << 6) |
| #define FTPMU010_MFPSR_I2SCLKSEL (1 << 5) |
| #define FTPMU010_MFPSR_AC97CLKSEL (1 << 4) |
| #define FTPMU010_MFPSR_AC97PINSEL (1 << 3) |
| #define FTPMU010_MFPSR_TRIAHBDIS (1 << 1) |
| #define FTPMU010_MFPSR_TRIAHBDBG (1 << 0) |
| |
| /* |
| * PLL/DLL Control Register 0 |
| * Note: |
| * 1. FTPMU010_PDLLCR0_HCLKOUTDIS: |
| * Datasheet indicated it starts at bit #21 which was wrong. |
| * 2. FTPMU010_PDLLCR0_DLLFRAG: |
| * Datasheet indicated it has 2 bit which was wrong. |
| */ |
| #define FTPMU010_PDLLCR0_HCLKOUTDIS(cr0) (((cr0) & 0xf) << 20) |
| #define FTPMU010_PDLLCR0_DLLFRAG(cr0) (1 << 19) |
| #define FTPMU010_PDLLCR0_DLLSTSEL (1 << 18) |
| #define FTPMU010_PDLLCR0_DLLSTABLE (1 << 17) |
| #define FTPMU010_PDLLCR0_DLLDIS (1 << 16) |
| #define FTPMU010_PDLLCR0_PLL1FRANG(cr0) (((cr0) & 0x3) << 12) |
| #define FTPMU010_PDLLCR0_PLL1NS(cr0) (((cr0) & 0x1ff) << 3) |
| #define FTPMU010_PDLLCR0_PLL1STSEL (1 << 2) |
| #define FTPMU010_PDLLCR0_PLL1STABLE (1 << 1) |
| #define FTPMU010_PDLLCR0_PLL1DIS (1 << 0) |
| |
| /* |
| * SDRAM Signal Hold Time Control Register |
| */ |
| #define FTPMU010_SDRAMHTC_RCLK_DLY(x) (((x) & 0xf) << 28) |
| #define FTPMU010_SDRAMHTC_CTL_WCLK_DLY(x) (((x) & 0xf) << 24) |
| #define FTPMU010_SDRAMHTC_DAT_WCLK_DLY(x) (((x) & 0xf) << 20) |
| #define FTPMU010_SDRAMHTC_EBICTRL_DCSR (1 << 18) |
| #define FTPMU010_SDRAMHTC_EBIDATA_DCSR (1 << 17) |
| #define FTPMU010_SDRAMHTC_SDRAMCS_DCSR (1 << 16) |
| #define FTPMU010_SDRAMHTC_SDRAMCTL_DCSR (1 << 15) |
| #define FTPMU010_SDRAMHTC_CKE_DCSR (1 << 14) |
| #define FTPMU010_SDRAMHTC_DQM_DCSR (1 << 13) |
| #define FTPMU010_SDRAMHTC_SDCLK_DCSR (1 << 12) |
| |
| #ifndef __ASSEMBLY__ |
| void ftpmu010_32768osc_enable(void); |
| void ftpmu010_dlldis_disable(void); |
| void ftpmu010_mfpsr_diselect_dev(unsigned int dev); |
| void ftpmu010_mfpsr_select_dev(unsigned int dev); |
| void ftpmu010_sdram_clk_disable(unsigned int cr0); |
| void ftpmu010_sdramhtc_set(unsigned int val); |
| #endif |
| |
| #ifdef __ASSEMBLY__ |
| #define FTPMU010_IDNMBR0 0x00 |
| #define FTPMU010_reserved0 0x04 |
| #define FTPMU010_OSCC 0x08 |
| #define FTPMU010_PMODE 0x0C |
| #define FTPMU010_PMCR 0x10 |
| #define FTPMU010_PED 0x14 |
| #define FTPMU010_PEDSR 0x18 |
| #define FTPMU010_reserved1 0x1C |
| #define FTPMU010_PMSR 0x20 |
| #define FTPMU010_PGSR 0x24 |
| #define FTPMU010_MFPSR 0x28 |
| #define FTPMU010_MISC 0x2C |
| #define FTPMU010_PDLLCR0 0x30 |
| #define FTPMU010_PDLLCR1 0x34 |
| #define FTPMU010_AHBMCLKOFF 0x38 |
| #define FTPMU010_APBMCLKOFF 0x3C |
| #define FTPMU010_DCSRCR0 0x40 |
| #define FTPMU010_DCSRCR1 0x44 |
| #define FTPMU010_DCSRCR2 0x48 |
| #define FTPMU010_SDRAMHTC 0x4C |
| #define FTPMU010_PSPR0 0x50 |
| #define FTPMU010_PSPR1 0x54 |
| #define FTPMU010_PSPR2 0x58 |
| #define FTPMU010_PSPR3 0x5C |
| #define FTPMU010_PSPR4 0x60 |
| #define FTPMU010_PSPR5 0x64 |
| #define FTPMU010_PSPR6 0x68 |
| #define FTPMU010_PSPR7 0x6C |
| #define FTPMU010_PSPR8 0x70 |
| #define FTPMU010_PSPR9 0x74 |
| #define FTPMU010_PSPR10 0x78 |
| #define FTPMU010_PSPR11 0x7C |
| #define FTPMU010_PSPR12 0x80 |
| #define FTPMU010_PSPR13 0x84 |
| #define FTPMU010_PSPR14 0x88 |
| #define FTPMU010_PSPR15 0x8C |
| #define FTPMU010_AHBDMA_RACCS 0x90 |
| #define FTPMU010_reserved2 0x94 |
| #define FTPMU010_reserved3 0x98 |
| #define FTPMU010_JSS 0x9C |
| #define FTPMU010_CFC_RACC 0xA0 |
| #define FTPMU010_SSP1_RACC 0xA4 |
| #define FTPMU010_UART1TX_RACC 0xA8 |
| #define FTPMU010_UART1RX_RACC 0xAC |
| #define FTPMU010_UART2TX_RACC 0xB0 |
| #define FTPMU010_UART2RX_RACC 0xB4 |
| #define FTPMU010_SDC_RACC 0xB8 |
| #define FTPMU010_I2SAC97_RACC 0xBC |
| #define FTPMU010_IRDATX_RACC 0xC0 |
| #define FTPMU010_reserved4 0xC4 |
| #define FTPMU010_USBD_RACC 0xC8 |
| #define FTPMU010_IRDARX_RACC 0xCC |
| #define FTPMU010_IRDA_RACC 0xD0 |
| #define FTPMU010_ED0_RACC 0xD4 |
| #define FTPMU010_ED1_RACC 0xD8 |
| #endif /* __ASSEMBLY__ */ |
| |
| #endif /* __FTPMU010_H */ |
