+++ /dev/null
-/*****************************************************************************
- * DANUBE BootROM
- * Copyright (c) 2005, Infineon Technologies AG, All rights reserved
- * IFAP DC COM SD
- *****************************************************************************/
-#ifndef __ASC_H
-#define __ASC_H
-
-/* channel operating modes */
-#define ASCOPT_CSIZE 0x00000003
-#define ASCOPT_CS7 0x00000001
-#define ASCOPT_CS8 0x00000002
-#define ASCOPT_PARENB 0x00000004
-#define ASCOPT_STOPB 0x00000008
-#define ASCOPT_PARODD 0x00000010
-#define ASCOPT_CREAD 0x00000020
-
-#define ASC_OPTIONS (ASCOPT_CREAD | ASCOPT_CS8)
-
-/* ASC input select (0 or 1) */
-#define CONSOLE_TTY 0
-
-#define ASC_TXFIFO_FL 1
-#define ASC_RXFIFO_FL 1
-#define ASC_TXFIFO_FULL 16
-
-/* CLC register's bits and bitfields */
-#define ASCCLC_DISR 0x00000001
-#define ASCCLC_DISS 0x00000002
-#define ASCCLC_RMCMASK 0x0000FF00
-#define ASCCLC_RMCOFFSET 8
-
-/* CON register's bits and bitfields */
-#define ASCCON_MODEMASK 0x0000000f
-#define ASCCON_M_8ASYNC 0x0
-#define ASCCON_M_8IRDA 0x1
-#define ASCCON_M_7ASYNC 0x2
-#define ASCCON_M_7IRDA 0x3
-#define ASCCON_WLSMASK 0x0000000c
-#define ASCCON_WLSOFFSET 2
-#define ASCCON_WLS_8BIT 0x0
-#define ASCCON_WLS_7BIT 0x1
-#define ASCCON_PEN 0x00000010
-#define ASCCON_ODD 0x00000020
-#define ASCCON_SP 0x00000040
-#define ASCCON_STP 0x00000080
-#define ASCCON_BRS 0x00000100
-#define ASCCON_FDE 0x00000200
-#define ASCCON_ERRCLK 0x00000400
-#define ASCCON_EMMASK 0x00001800
-#define ASCCON_EMOFFSET 11
-#define ASCCON_EM_ECHO_OFF 0x0
-#define ASCCON_EM_ECHO_AB 0x1
-#define ASCCON_EM_ECHO_ON 0x2
-#define ASCCON_LB 0x00002000
-#define ASCCON_ACO 0x00004000
-#define ASCCON_R 0x00008000
-#define ASCCON_PAL 0x00010000
-#define ASCCON_FEN 0x00020000
-#define ASCCON_RUEN 0x00040000
-#define ASCCON_ROEN 0x00080000
-#define ASCCON_TOEN 0x00100000
-#define ASCCON_BEN 0x00200000
-#define ASCCON_TXINV 0x01000000
-#define ASCCON_RXINV 0x02000000
-#define ASCCON_TXMSB 0x04000000
-#define ASCCON_RXMSB 0x08000000
-
-/* STATE register's bits and bitfields */
-#define ASCSTATE_REN 0x00000001
-#define ASCSTATE_PE 0x00010000
-#define ASCSTATE_FE 0x00020000
-#define ASCSTATE_RUE 0x00040000
-#define ASCSTATE_ROE 0x00080000
-#define ASCSTATE_TOE 0x00100000
-#define ASCSTATE_BE 0x00200000
-#define ASCSTATE_TXBVMASK 0x07000000
-#define ASCSTATE_TXBVOFFSET 24
-#define ASCSTATE_TXEOM 0x08000000
-#define ASCSTATE_RXBVMASK 0x70000000
-#define ASCSTATE_RXBVOFFSET 28
-#define ASCSTATE_RXEOM 0x80000000
-
-/* WHBSTATE register's bits and bitfields */
-#define ASCWHBSTATE_CLRREN 0x00000001
-#define ASCWHBSTATE_SETREN 0x00000002
-#define ASCWHBSTATE_CLRPE 0x00000004
-#define ASCWHBSTATE_CLRFE 0x00000008
-#define ASCWHBSTATE_CLRRUE 0x00000010
-#define ASCWHBSTATE_CLRROE 0x00000020
-#define ASCWHBSTATE_CLRTOE 0x00000040
-#define ASCWHBSTATE_CLRBE 0x00000080
-#define ASCWHBSTATE_SETPE 0x00000100
-#define ASCWHBSTATE_SETFE 0x00000200
-#define ASCWHBSTATE_SETRUE 0x00000400
-#define ASCWHBSTATE_SETROE 0x00000800
-#define ASCWHBSTATE_SETTOE 0x00001000
-#define ASCWHBSTATE_SETBE 0x00002000
-
-/* ABCON register's bits and bitfields */
-#define ASCABCON_ABEN 0x0001
-#define ASCABCON_AUREN 0x0002
-#define ASCABCON_ABSTEN 0x0004
-#define ASCABCON_ABDETEN 0x0008
-#define ASCABCON_FCDETEN 0x0010
-
-/* FDV register mask, offset and bitfields*/
-#define ASCFDV_VALUE_MASK 0x000001FF
-
-/* WHBABCON register's bits and bitfields */
-#define ASCWHBABCON_CLRABEN 0x0001
-#define ASCWHBABCON_SETABEN 0x0002
-
-/* ABSTAT register's bits and bitfields */
-#define ASCABSTAT_FCSDET 0x0001
-#define ASCABSTAT_FCCDET 0x0002
-#define ASCABSTAT_SCSDET 0x0004
-#define ASCABSTAT_SCCDET 0x0008
-#define ASCABSTAT_DETWAIT 0x0010
-
-/* WHBABSTAT register's bits and bitfields */
-#define ASCWHBABSTAT_CLRFCSDET 0x0001
-#define ASCWHBABSTAT_SETFCSDET 0x0002
-#define ASCWHBABSTAT_CLRFCCDET 0x0004
-#define ASCWHBABSTAT_SETFCCDET 0x0008
-#define ASCWHBABSTAT_CLRSCSDET 0x0010
-#define ASCWHBABSTAT_SETSCSDET 0x0020
-#define ASCWHBABSTAT_CLRSCCDET 0x0040
-#define ASCWHBABSTAT_SETSCCDET 0x0080
-#define ASCWHBABSTAT_CLRDETWAIT 0x0100
-#define ASCWHBABSTAT_SETDETWAIT 0x0200
-
-/* TXFCON register's bits and bitfields */
-#define ASCTXFCON_TXFIFO1 0x00000400
-#define ASCTXFCON_TXFEN 0x0001
-#define ASCTXFCON_TXFFLU 0x0002
-#define ASCTXFCON_TXFITLMASK 0x3F00
-#define ASCTXFCON_TXFITLOFF 8
-
-/* RXFCON register's bits and bitfields */
-#define ASCRXFCON_RXFIFO1 0x00000400
-#define ASCRXFCON_RXFEN 0x0001
-#define ASCRXFCON_RXFFLU 0x0002
-#define ASCRXFCON_RXFITLMASK 0x3F00
-#define ASCRXFCON_RXFITLOFF 8
-
-/* FSTAT register's bits and bitfields */
-#define ASCFSTAT_RXFFLMASK 0x003F
-#define ASCFSTAT_TXFFLMASK 0x3F00
-#define ASCFSTAT_TXFFLOFF 8
-
-typedef struct IfxAsc_s
-{
- unsigned long asc_clc; /*0x0000*/
- unsigned long asc_pisel; /*0x0004*/
- unsigned long asc_id; /*0x0008*/
- unsigned long asc_rsvd1[1]; /* for mapping */ /*0x000C*/
- unsigned long asc_con; /*0x0010*/
- unsigned long asc_state; /*0x0014*/
- unsigned long asc_whbstate; /*0x0018*/
- unsigned long asc_rsvd2[1]; /* for mapping */ /*0x001C*/
- unsigned long asc_tbuf; /*0x0020*/
- unsigned long asc_rbuf; /*0x0024*/
- unsigned long asc_rsvd3[2]; /* for mapping */ /*0x0028*/
- unsigned long asc_abcon; /*0x0030*/
- unsigned long asc_abstat; /* not used */ /*0x0034*/
- unsigned long asc_whbabcon; /*0x0038*/
- unsigned long asc_whbabstat; /* not used */ /*0x003C*/
- unsigned long asc_rxfcon; /*0x0040*/
- unsigned long asc_txfcon; /*0x0044*/
- unsigned long asc_fstat; /*0x0048*/
- unsigned long asc_rsvd4[1]; /* for mapping */ /*0x004C*/
- unsigned long asc_bg; /*0x0050*/
- unsigned long asc_bg_timer; /*0x0054*/
- unsigned long asc_fdv; /*0x0058*/
- unsigned long asc_pmw; /*0x005C*/
- unsigned long asc_modcon; /*0x0060*/
- unsigned long asc_modstat; /*0x0064*/
- unsigned long asc_rsvd5[2]; /* for mapping */ /*0x0068*/
- unsigned long asc_sfcc; /*0x0070*/
- unsigned long asc_rsvd6[3]; /* for mapping */ /*0x0074*/
- unsigned long asc_eomcon; /*0x0080*/
- unsigned long asc_rsvd7[26]; /* for mapping */ /*0x0084*/
- unsigned long asc_dmacon; /*0x00EC*/
- unsigned long asc_rsvd8[1]; /* for mapping */ /*0x00F0*/
- unsigned long asc_irnen; /*0x00F4*/
- unsigned long asc_irnicr; /*0x00F8*/
- unsigned long asc_irncr; /*0x00FC*/
-} IfxAsc_t;
-
-
-/* Register access macros */
-#define asc_readl(reg) \
- readl(&pAsc->reg)
-#define asc_writel(reg,value) \
- writel((value), &pAsc->reg)
-
-
-#endif /* __ASC_H */
projects / openwrt / svn-archive / archive.git / blobdiff