diff options
Diffstat (limited to 'arch/powerpc')
24 files changed, 24 insertions, 1298 deletions
diff --git a/arch/powerpc/cpu/mpc5xx/start.S b/arch/powerpc/cpu/mpc5xx/start.S index 92f956db8d..6b196de355 100644 --- a/arch/powerpc/cpu/mpc5xx/start.S +++ b/arch/powerpc/cpu/mpc5xx/start.S @@ -19,9 +19,6 @@ #include <mpc5xx.h> #include <version.h> -#define CONFIG_5xx 1 /* needed for Linux kernel header files */ -#define _LINUX_CONFIG_H 1 /* avoid reading Linux autoconf.h file */ - #include <ppc_asm.tmpl> #include <ppc_defs.h> diff --git a/arch/powerpc/cpu/mpc5xxx/start.S b/arch/powerpc/cpu/mpc5xxx/start.S index 517b5808fe..02c706ec63 100644 --- a/arch/powerpc/cpu/mpc5xxx/start.S +++ b/arch/powerpc/cpu/mpc5xxx/start.S @@ -14,9 +14,6 @@ #include <mpc5xxx.h> #include <version.h> -#define CONFIG_MPC5xxx 1 /* needed for Linux kernel header files */ -#define _LINUX_CONFIG_H 1 /* avoid reading Linux autoconf.h file */ - #include <ppc_asm.tmpl> #include <ppc_defs.h> diff --git a/arch/powerpc/cpu/mpc824x/drivers/i2c_export.h b/arch/powerpc/cpu/mpc824x/drivers/i2c_export.h deleted file mode 100644 index 6264d189bb..0000000000 --- a/arch/powerpc/cpu/mpc824x/drivers/i2c_export.h +++ /dev/null @@ -1,103 +0,0 @@ -#ifndef I2C_EXPORT_H -#define I2C_EXPORT_H - -/**************************************************** - * - * Copyright Motrola 1999 - * - ****************************************************/ - -/* These are the defined return values for the I2C_do_transaction function. - * Any non-zero value indicates failure. Failure modes can be added for - * more detailed error reporting. - */ -typedef enum _i2c_status -{ - I2C_SUCCESS = 0, - I2C_ERROR, -} I2C_Status; - -/* These are the defined tasks for I2C_do_transaction. - * Modes for SLAVE_RCV and SLAVE_XMIT will be added. - */ -typedef enum _i2c_transaction_mode -{ - I2C_MASTER_RCV = 0, - I2C_MASTER_XMIT = 1, -} I2C_TRANSACTION_MODE; - -typedef enum _i2c_interrupt_mode -{ - I2C_INT_DISABLE = 0, - I2C_INT_ENABLE = 1, -} I2C_INTERRUPT_MODE; - -typedef enum _i2c_stop -{ - I2C_NO_STOP = 0, - I2C_STOP = 1, -} I2C_STOP_MODE; - -typedef enum _i2c_restart -{ - I2C_NO_RESTART = 0, - I2C_RESTART = 1, -} I2C_RESTART_MODE; - -/******************** App. API ******************** - * The application API is for user level application - * to use the functionality provided by I2C driver. - * This is a "generic" I2C interface, it should contain - * nothing specific to the Kahlua implementation. - * Only the generic functions are exported by the library. - * - * Note: Its App.s responsibility to swap the data - * byte. In our API, we just transfer whatever - * we are given - **************************************************/ - - -/* Initialize I2C unit with the following: - * driver's slave address - * interrupt enabled - * optional pointer to application layer print function - * - * These parameters may be added: - * desired clock rate - * digital filter frequency sampling rate - * - * This function must be called before I2C unit can be used. - */ -extern I2C_Status I2C_Initialize( - unsigned char addr, /* driver's I2C slave address */ - I2C_INTERRUPT_MODE en_int, /* 1 - enable I2C interrupt - * 0 - disable I2C interrupt - */ - int (*app_print_function)(char *,...)); /* pointer to optional "printf" - * provided by application - */ - -/* Perform the given I2C transaction, only MASTER_XMIT and MASTER_RCV - * are implemented. Both are only in polling mode. - * - * en_int controls interrupt/polling mode - * act is the type of transaction - * addr is the I2C address of the slave device - * len is the length of data to send or receive - * buffer is the address of the data buffer - * stop = I2C_NO_STOP, don't signal STOP at end of transaction - * I2C_STOP, signal STOP at end of transaction - * retry is the timeout retry value, currently ignored - * rsta = I2C_NO_RESTART, this is not continuation of existing transaction - * I2C_RESTART, this is a continuation of existing transaction - */ -extern I2C_Status I2C_do_transaction( I2C_INTERRUPT_MODE en_int, - I2C_TRANSACTION_MODE act, - unsigned char i2c_addr, - unsigned char data_addr, - int len, - char *buffer, - I2C_STOP_MODE stop, - int retry, - I2C_RESTART_MODE rsta); -#endif diff --git a/arch/powerpc/cpu/mpc824x/start.S b/arch/powerpc/cpu/mpc824x/start.S index 6f397a44c6..b1fb062a08 100644 --- a/arch/powerpc/cpu/mpc824x/start.S +++ b/arch/powerpc/cpu/mpc824x/start.S @@ -26,8 +26,6 @@ #include <mpc824x.h> #include <version.h> -#define _LINUX_CONFIG_H 1 /* avoid reading Linux autoconf.h file */ - #include <ppc_asm.tmpl> #include <ppc_defs.h> diff --git a/arch/powerpc/cpu/mpc8260/kgdb.S b/arch/powerpc/cpu/mpc8260/kgdb.S index 5a298f9d05..dd04d6bd6f 100644 --- a/arch/powerpc/cpu/mpc8260/kgdb.S +++ b/arch/powerpc/cpu/mpc8260/kgdb.S @@ -10,7 +10,6 @@ #include <version.h> #define CONFIG_8260 1 /* needed for Linux kernel header files */ -#define _LINUX_CONFIG_H 1 /* avoid reading Linux autoconf.h file */ #include <ppc_asm.tmpl> #include <ppc_defs.h> diff --git a/arch/powerpc/cpu/mpc8260/speed.h b/arch/powerpc/cpu/mpc8260/speed.h deleted file mode 100644 index f1b10bf25e..0000000000 --- a/arch/powerpc/cpu/mpc8260/speed.h +++ /dev/null @@ -1,38 +0,0 @@ -/* - * (C) Copyright 2000 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -/*----------------------------------------------------------------------- - * Timer value for timer 2, ICLK = 10 - * - * SPEED_FCOUNT2 = GCLK / (16 * (TIMER_TMR_PS + 1)) - * SPEED_TMR3_PS = (GCLK / (16 * SPEED_FCOUNT3)) - 1 - * - * SPEED_FCOUNT2 timer 2 counting frequency - * GCLK CPU clock - * SPEED_TMR2_PS prescaler - */ -#define SPEED_TMR2_PS (250 - 1) /* divide by 250 */ - -/*----------------------------------------------------------------------- - * Timer value for PIT - * - * PIT_TIME = SPEED_PITC / PITRTCLK - * PITRTCLK = 8192 - */ -#define SPEED_PITC (82 << 16) /* start counting from 82 */ - -/* - * The new value for PTA is calculated from - * - * PTA = (gclk * Trefresh) / (2 ^ (2 * DFBRG) * PTP * NCS) - * - * gclk CPU clock (not bus clock !) - * Trefresh Refresh cycle * 4 (four word bursts used) - * DFBRG For normal mode (no clock reduction) always 0 - * PTP Prescaler (already adjusted for no. of banks and 4K / 8K refresh) - * NCS Number of SDRAM banks (chip selects) on this UPM. - */ diff --git a/arch/powerpc/cpu/mpc8260/start.S b/arch/powerpc/cpu/mpc8260/start.S index 1269291c45..65510fa760 100644 --- a/arch/powerpc/cpu/mpc8260/start.S +++ b/arch/powerpc/cpu/mpc8260/start.S @@ -15,7 +15,6 @@ #include <version.h> #define CONFIG_8260 1 /* needed for Linux kernel header files */ -#define _LINUX_CONFIG_H 1 /* avoid reading Linux autoconf.h file */ #include <ppc_asm.tmpl> #include <ppc_defs.h> diff --git a/arch/powerpc/cpu/mpc83xx/start.S b/arch/powerpc/cpu/mpc83xx/start.S index b4fafe65ef..36724e5aa5 100644 --- a/arch/powerpc/cpu/mpc83xx/start.S +++ b/arch/powerpc/cpu/mpc83xx/start.S @@ -20,7 +20,6 @@ #include <version.h> #define CONFIG_83XX 1 /* needed for Linux kernel header files*/ -#define _LINUX_CONFIG_H 1 /* avoid reading Linux autoconf.h file */ #include <ppc_asm.tmpl> #include <ppc_defs.h> @@ -120,6 +119,11 @@ disable_addr_trans: mtspr SRR1, r3 rfi + .globl get_svr +get_svr: + mfspr r3, SVR + blr + .globl get_pvr get_pvr: mfspr r3, PVR diff --git a/arch/powerpc/cpu/mpc85xx/cmd_errata.c b/arch/powerpc/cpu/mpc85xx/cmd_errata.c index 1e5a43f0e0..7693899058 100644 --- a/arch/powerpc/cpu/mpc85xx/cmd_errata.c +++ b/arch/powerpc/cpu/mpc85xx/cmd_errata.c @@ -156,7 +156,7 @@ static int do_errata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) puts("Work-around for Erratum CPU-A003999 enabled\n"); #endif #if defined(CONFIG_SYS_FSL_ERRATUM_DDR_A003474) - puts("Work-around for Erratum DDR-A003473 enabled\n"); + puts("Work-around for Erratum DDR-A003474 enabled\n"); #endif #if defined(CONFIG_SYS_FSL_ERRATUM_DDR_MSYNC_IN) puts("Work-around for DDR MSYNC_IN Erratum enabled\n"); diff --git a/arch/powerpc/cpu/mpc85xx/config.mk b/arch/powerpc/cpu/mpc85xx/config.mk index 72c964cd15..1470f95ff1 100644 --- a/arch/powerpc/cpu/mpc85xx/config.mk +++ b/arch/powerpc/cpu/mpc85xx/config.mk @@ -5,7 +5,7 @@ # SPDX-License-Identifier: GPL-2.0+ # -PLATFORM_CPPFLAGS += -Wa,-me500 -msoft-float -mno-string +PLATFORM_CPPFLAGS += -DCONFIG_MPC85xx -Wa,-me500 -msoft-float -mno-string # -mspe=yes is needed to have -mno-spe accepted by a buggy GCC; # see "[PATCH,rs6000] make -mno-spe work as expected" on diff --git a/arch/powerpc/cpu/mpc85xx/release.S b/arch/powerpc/cpu/mpc85xx/release.S index c15e83b521..fcfba7ec19 100644 --- a/arch/powerpc/cpu/mpc85xx/release.S +++ b/arch/powerpc/cpu/mpc85xx/release.S @@ -10,8 +10,6 @@ #include <mpc85xx.h> #include <version.h> -#define _LINUX_CONFIG_H 1 /* avoid reading Linux autoconf.h file */ - #include <ppc_asm.tmpl> #include <ppc_defs.h> diff --git a/arch/powerpc/cpu/mpc85xx/start.S b/arch/powerpc/cpu/mpc85xx/start.S index db84d10c5b..dbbd8e588c 100644 --- a/arch/powerpc/cpu/mpc85xx/start.S +++ b/arch/powerpc/cpu/mpc85xx/start.S @@ -17,8 +17,6 @@ #include <mpc85xx.h> #include <version.h> -#define _LINUX_CONFIG_H 1 /* avoid reading Linux autoconf.h file */ - #include <ppc_asm.tmpl> #include <ppc_defs.h> diff --git a/arch/powerpc/cpu/mpc85xx/u-boot-spl.lds b/arch/powerpc/cpu/mpc85xx/u-boot-spl.lds index bc132673a5..acaa0939ab 100644 --- a/arch/powerpc/cpu/mpc85xx/u-boot-spl.lds +++ b/arch/powerpc/cpu/mpc85xx/u-boot-spl.lds @@ -57,7 +57,14 @@ SECTIONS . = ALIGN(8); __init_begin = .; __init_end = .; -/* FIXME for non-NAND SPL */ + +/* For ifc, elbc, esdhc, espi, all need the SPL without section .resetvec */ +#ifdef CONFIG_SYS_MPC85XX_NO_RESETVEC + .bootpg ADDR(.text) - 0x1000 : + { + KEEP(*(.bootpg)) + } :text = 0xffff +#else #if defined(CONFIG_FSL_IFC) /* Restrict bootpg at 4K boundry for IFC */ .bootpg ADDR(.text) + 0x1000 : { @@ -69,12 +76,6 @@ SECTIONS #else #error unknown NAND controller #endif -#ifdef CONFIG_SYS_MPC85XX_NO_RESETVEC - .bootpg ADDR(.text) - 0x1000 : - { - KEEP(*(.bootpg)) - } :text = 0xffff -#else .resetvec ADDR(.text) + RESET_VECTOR_OFFSET : { KEEP(*(.resetvec)) } = 0xffff diff --git a/arch/powerpc/cpu/mpc86xx/config.mk b/arch/powerpc/cpu/mpc86xx/config.mk index 69a0b96ead..4c7235fcde 100644 --- a/arch/powerpc/cpu/mpc86xx/config.mk +++ b/arch/powerpc/cpu/mpc86xx/config.mk @@ -5,4 +5,4 @@ # SPDX-License-Identifier: GPL-2.0+ # -PLATFORM_CPPFLAGS += -mstring -maltivec -mabi=altivec -msoft-float +PLATFORM_CPPFLAGS += -DCONFIG_MPC86xx -mstring -maltivec -mabi=altivec -msoft-float diff --git a/arch/powerpc/cpu/mpc8xx/kgdb.S b/arch/powerpc/cpu/mpc8xx/kgdb.S index ea27d59a6c..e774d1e70a 100644 --- a/arch/powerpc/cpu/mpc8xx/kgdb.S +++ b/arch/powerpc/cpu/mpc8xx/kgdb.S @@ -9,9 +9,6 @@ #include <mpc8xx.h> #include <version.h> -#define CONFIG_8xx 1 /* needed for Linux kernel header files */ -#define _LINUX_CONFIG_H 1 /* avoid reading Linux autoconf.h file */ - #include <ppc_asm.tmpl> #include <ppc_defs.h> diff --git a/arch/powerpc/cpu/mpc8xx/start.S b/arch/powerpc/cpu/mpc8xx/start.S index 9869bbd183..f8aa93d611 100644 --- a/arch/powerpc/cpu/mpc8xx/start.S +++ b/arch/powerpc/cpu/mpc8xx/start.S @@ -26,9 +26,6 @@ #include <mpc8xx.h> #include <version.h> -#define CONFIG_8xx 1 /* needed for Linux kernel header files */ -#define _LINUX_CONFIG_H 1 /* avoid reading Linux autoconf.h file */ - #include <ppc_asm.tmpl> #include <ppc_defs.h> diff --git a/arch/powerpc/cpu/ppc4xx/dcr.S b/arch/powerpc/cpu/ppc4xx/dcr.S index 0d99391dfb..6b13528c9a 100644 --- a/arch/powerpc/cpu/ppc4xx/dcr.S +++ b/arch/powerpc/cpu/ppc4xx/dcr.S @@ -10,8 +10,6 @@ #include <asm/ppc4xx.h> -#define _LINUX_CONFIG_H 1 /* avoid reading Linux autoconf.h file */ - #include <ppc_asm.tmpl> #include <ppc_defs.h> diff --git a/arch/powerpc/cpu/ppc4xx/kgdb.S b/arch/powerpc/cpu/ppc4xx/kgdb.S index dbc4a6c881..f274c5d564 100644 --- a/arch/powerpc/cpu/ppc4xx/kgdb.S +++ b/arch/powerpc/cpu/ppc4xx/kgdb.S @@ -10,7 +10,6 @@ #include <version.h> #define CONFIG_405GP 1 /* needed for Linux kernel header files */ -#define _LINUX_CONFIG_H 1 /* avoid reading Linux autoconf.h file */ #include <ppc_asm.tmpl> #include <ppc_defs.h> diff --git a/arch/powerpc/cpu/ppc4xx/start.S b/arch/powerpc/cpu/ppc4xx/start.S index 38bbc5a9bc..e72c37c75b 100644 --- a/arch/powerpc/cpu/ppc4xx/start.S +++ b/arch/powerpc/cpu/ppc4xx/start.S @@ -31,8 +31,6 @@ #include <asm/ppc4xx.h> #include <version.h> -#define _LINUX_CONFIG_H 1 /* avoid reading Linux autoconf.h file */ - #include <ppc_asm.tmpl> #include <ppc_defs.h> diff --git a/arch/powerpc/include/asm/config_mpc85xx.h b/arch/powerpc/include/asm/config_mpc85xx.h index 54ce2f053c..be1d9d2a67 100644 --- a/arch/powerpc/include/asm/config_mpc85xx.h +++ b/arch/powerpc/include/asm/config_mpc85xx.h @@ -152,6 +152,7 @@ #define CONFIG_SYS_FSL_ERRATUM_A005125 #define CONFIG_SYS_FSL_ERRATUM_I2C_A004447 #define CONFIG_SYS_FSL_A004447_SVR_REV 0x10 +#define CONFIG_ESDHC_HC_BLK_ADDR /* P1011 is single core version of P1020 */ #elif defined(CONFIG_P1011) @@ -552,6 +553,7 @@ #define CONFIG_NAND_FSL_IFC #define CONFIG_SYS_FSL_ERRATUM_ESDHC111 #define CONFIG_SYS_FSL_ERRATUM_A005125 +#define CONFIG_ESDHC_HC_BLK_ADDR #elif defined(CONFIG_BSC9132) #define CONFIG_MAX_CPUS 2 @@ -575,6 +577,7 @@ #define CONFIG_SYS_FSL_ERRATUM_A005125 #define CONFIG_SYS_FSL_ERRATUM_I2C_A004447 #define CONFIG_SYS_FSL_A004447_SVR_REV 0x11 +#define CONFIG_ESDHC_HC_BLK_ADDR #elif defined(CONFIG_PPC_T4240) || defined(CONFIG_PPC_T4160) #define CONFIG_E6500 diff --git a/arch/powerpc/include/asm/fsl_errata.h b/arch/powerpc/include/asm/fsl_errata.h index 3cac2d4310..a59091977e 100644 --- a/arch/powerpc/include/asm/fsl_errata.h +++ b/arch/powerpc/include/asm/fsl_errata.h @@ -15,7 +15,11 @@ static inline bool has_erratum_a006379(void) { u32 svr = get_svr(); if (((SVR_SOC_VER(svr) == SVR_T4240) && SVR_MAJ(svr) <= 1) || - ((SVR_SOC_VER(svr) == SVR_B4860) && SVR_MAJ(svr) <= 2)) + ((SVR_SOC_VER(svr) == SVR_T4160) && SVR_MAJ(svr) <= 1) || + ((SVR_SOC_VER(svr) == SVR_B4860) && SVR_MAJ(svr) <= 2) || + ((SVR_SOC_VER(svr) == SVR_B4420) && SVR_MAJ(svr) <= 2) || + ((SVR_SOC_VER(svr) == SVR_T2080) && SVR_MAJ(svr) <= 1) || + ((SVR_SOC_VER(svr) == SVR_T2081) && SVR_MAJ(svr) <= 1)) return true; return false; diff --git a/arch/powerpc/include/asm/iopin_85xx.h b/arch/powerpc/include/asm/iopin_85xx.h deleted file mode 100644 index 0f07ba355e..0000000000 --- a/arch/powerpc/include/asm/iopin_85xx.h +++ /dev/null @@ -1,146 +0,0 @@ -/* - * MPC85xx I/O port pin manipulation functions - */ - -#ifndef _ASM_IOPIN_85xx_H_ -#define _ASM_IOPIN_85xx_H_ - -#include <linux/types.h> -#include <asm/immap_85xx.h> - -#ifdef __KERNEL__ - -typedef struct { - u_char port:2; /* port number (A=0, B=1, C=2, D=3) */ - u_char pin:5; /* port pin (0-31) */ - u_char flag:1; /* for whatever */ -} iopin_t; - -#define IOPIN_PORTA 0 -#define IOPIN_PORTB 1 -#define IOPIN_PORTC 2 -#define IOPIN_PORTD 3 - -extern __inline__ void iopin_set_high (iopin_t * iopin) -{ - volatile uint *datp = &((ccsr_cpm_t *) CONFIG_SYS_MPC85xx_CPM_ADDR)->im_cpm_iop.pdata; - datp[iopin->port * 8] |= (1 << (31 - iopin->pin)); -} - -extern __inline__ void iopin_set_low (iopin_t * iopin) -{ - volatile uint *datp = &((ccsr_cpm_t *) CONFIG_SYS_MPC85xx_CPM_ADDR)->im_cpm_iop.pdata; - datp[iopin->port * 8] &= ~(1 << (31 - iopin->pin)); -} - -extern __inline__ uint iopin_is_high (iopin_t * iopin) -{ - volatile uint *datp = &((ccsr_cpm_t *) CONFIG_SYS_MPC85xx_CPM_ADDR)->im_cpm_iop.pdata; - return (datp[iopin->port * 8] >> (31 - iopin->pin)) & 1; -} - -extern __inline__ uint iopin_is_low (iopin_t * iopin) -{ - volatile uint *datp = &((ccsr_cpm_t *) CONFIG_SYS_MPC85xx_CPM_ADDR)->im_cpm_iop.pdata; - return ((datp[iopin->port * 8] >> (31 - iopin->pin)) & 1) ^ 1; -} - -extern __inline__ void iopin_set_out (iopin_t * iopin) -{ - volatile uint *dirp = &((ccsr_cpm_t *) CONFIG_SYS_MPC85xx_CPM_ADDR)->im_cpm_iop.pdira; - dirp[iopin->port * 8] |= (1 << (31 - iopin->pin)); -} - -extern __inline__ void iopin_set_in (iopin_t * iopin) -{ - volatile uint *dirp = &((ccsr_cpm_t *) CONFIG_SYS_MPC85xx_CPM_ADDR)->im_cpm_iop.pdira; - dirp[iopin->port * 8] &= ~(1 << (31 - iopin->pin)); -} - -extern __inline__ uint iopin_is_out (iopin_t * iopin) -{ - volatile uint *dirp = &((ccsr_cpm_t *) CONFIG_SYS_MPC85xx_CPM_ADDR)->im_cpm_iop.pdira; - return (dirp[iopin->port * 8] >> (31 - iopin->pin)) & 1; -} - -extern __inline__ uint iopin_is_in (iopin_t * iopin) -{ - volatile uint *dirp = &((ccsr_cpm_t *) CONFIG_SYS_MPC85xx_CPM_ADDR)->im_cpm_iop.pdira; - return ((dirp[iopin->port * 8] >> (31 - iopin->pin)) & 1) ^ 1; -} - -extern __inline__ void iopin_set_odr (iopin_t * iopin) -{ - volatile uint *odrp = &((ccsr_cpm_t *) CONFIG_SYS_MPC85xx_CPM_ADDR)->im_cpm_iop.podra; - odrp[iopin->port * 8] |= (1 << (31 - iopin->pin)); -} - -extern __inline__ void iopin_set_act (iopin_t * iopin) -{ - volatile uint *odrp = &((ccsr_cpm_t *) CONFIG_SYS_MPC85xx_CPM_ADDR)->im_cpm_iop.podra; - odrp[iopin->port * 8] &= ~(1 << (31 - iopin->pin)); -} - -extern __inline__ uint iopin_is_odr (iopin_t * iopin) -{ - volatile uint *odrp = &((ccsr_cpm_t *) CONFIG_SYS_MPC85xx_CPM_ADDR)->im_cpm_iop.podra; - return (odrp[iopin->port * 8] >> (31 - iopin->pin)) & 1; -} - -extern __inline__ uint iopin_is_act (iopin_t * iopin) -{ - volatile uint *odrp = &((ccsr_cpm_t *) CONFIG_SYS_MPC85xx_CPM_ADDR)->im_cpm_iop.podra; - return ((odrp[iopin->port * 8] >> (31 - iopin->pin)) & 1) ^ 1; -} - -extern __inline__ void iopin_set_ded (iopin_t * iopin) -{ - volatile uint *parp = &((ccsr_cpm_t *) CONFIG_SYS_MPC85xx_CPM_ADDR)->im_cpm_iop.ppara; - parp[iopin->port * 8] |= (1 << (31 - iopin->pin)); -} - -extern __inline__ void iopin_set_gen (iopin_t * iopin) -{ - volatile uint *parp = &((ccsr_cpm_t *) CONFIG_SYS_MPC85xx_CPM_ADDR)->im_cpm_iop.ppara; - parp[iopin->port * 8] &= ~(1 << (31 - iopin->pin)); -} - -extern __inline__ uint iopin_is_ded (iopin_t * iopin) -{ - volatile uint *parp = &((ccsr_cpm_t *) CONFIG_SYS_MPC85xx_CPM_ADDR)->im_cpm_iop.ppara; - return (parp[iopin->port * 8] >> (31 - iopin->pin)) & 1; -} - -extern __inline__ uint iopin_is_gen (iopin_t * iopin) -{ - volatile uint *parp = &((ccsr_cpm_t *) CONFIG_SYS_MPC85xx_CPM_ADDR)->im_cpm_iop.ppara; - return ((parp[iopin->port * 8] >> (31 - iopin->pin)) & 1) ^ 1; -} - -extern __inline__ void iopin_set_opt2 (iopin_t * iopin) -{ - volatile uint *sorp = &((ccsr_cpm_t *) CONFIG_SYS_MPC85xx_CPM_ADDR)->im_cpm_iop.psora; - sorp[iopin->port * 8] |= (1 << (31 - iopin->pin)); -} - -extern __inline__ void iopin_set_opt1 (iopin_t * iopin) -{ - volatile uint *sorp = &((ccsr_cpm_t *) CONFIG_SYS_MPC85xx_CPM_ADDR)->im_cpm_iop.psora; - sorp[iopin->port * 8] &= ~(1 << (31 - iopin->pin)); -} - -extern __inline__ uint iopin_is_opt2 (iopin_t * iopin) -{ - volatile uint *sorp = &((ccsr_cpm_t *) CONFIG_SYS_MPC85xx_CPM_ADDR)->im_cpm_iop.psora; - return (sorp[iopin->port * 8] >> (31 - iopin->pin)) & 1; -} - -extern __inline__ uint iopin_is_opt1 (iopin_t * iopin) -{ - volatile uint *sorp = &((ccsr_cpm_t *) CONFIG_SYS_MPC85xx_CPM_ADDR)->im_cpm_iop.psora; - return ((sorp[iopin->port * 8] >> (31 - iopin->pin)) & 1) ^ 1; -} - -#endif /* __KERNEL__ */ - -#endif /* _ASM_IOPIN_85xx_H_ */ diff --git a/arch/powerpc/include/asm/pnp.h b/arch/powerpc/include/asm/pnp.h deleted file mode 100644 index 22ceba2253..0000000000 --- a/arch/powerpc/include/asm/pnp.h +++ /dev/null @@ -1,643 +0,0 @@ -/* 11/02/95 */ -/*----------------------------------------------------------------------------*/ -/* Plug and Play header definitions */ -/*----------------------------------------------------------------------------*/ - -/* Structure map for PnP on PowerPC Reference Platform */ -/* See Plug and Play ISA Specification, Version 1.0, May 28, 1993. It */ -/* (or later versions) is available on Compuserve in the PLUGPLAY area. */ -/* This code has extensions to that specification, namely new short and */ -/* long tag types for platform dependent information */ - -/* Warning: LE notation used throughout this file */ - -/* For enum's: if given in hex then they are bit significant, i.e. */ -/* only one bit is on for each enum */ - -#ifndef _PNP_ -#define _PNP_ - -#ifndef __ASSEMBLY__ -#define MAX_MEM_REGISTERS 9 -#define MAX_IO_PORTS 20 -#define MAX_IRQS 7 -/*#define MAX_DMA_CHANNELS 7*/ - -/* Interrupt controllers */ - -#define PNPinterrupt0 "PNP0000" /* AT Interrupt Controller */ -#define PNPinterrupt1 "PNP0001" /* EISA Interrupt Controller */ -#define PNPinterrupt2 "PNP0002" /* MCA Interrupt Controller */ -#define PNPinterrupt3 "PNP0003" /* APIC */ -#define PNPExtInt "IBM000D" /* PowerPC Extended Interrupt Controller */ - -/* Timers */ - -#define PNPtimer0 "PNP0100" /* AT Timer */ -#define PNPtimer1 "PNP0101" /* EISA Timer */ -#define PNPtimer2 "PNP0102" /* MCA Timer */ - -/* DMA controllers */ - -#define PNPdma0 "PNP0200" /* AT DMA Controller */ -#define PNPdma1 "PNP0201" /* EISA DMA Controller */ -#define PNPdma2 "PNP0202" /* MCA DMA Controller */ - -/* start of August 15, 1994 additions */ -/* CMOS */ -#define PNPCMOS "IBM0009" /* CMOS */ - -/* L2 Cache */ -#define PNPL2 "IBM0007" /* L2 Cache */ - -/* NVRAM */ -#define PNPNVRAM "IBM0008" /* NVRAM */ - -/* Power Management */ -#define PNPPM "IBM0005" /* Power Management */ -/* end of August 15, 1994 additions */ - -/* Keyboards */ - -#define PNPkeyboard0 "PNP0300" /* IBM PC/XT KB Cntlr (83 key, no mouse) */ -#define PNPkeyboard1 "PNP0301" /* Olivetti ICO (102 key) */ -#define PNPkeyboard2 "PNP0302" /* IBM PC/AT KB Cntlr (84 key) */ -#define PNPkeyboard3 "PNP0303" /* IBM Enhanced (101/2 key, PS/2 mouse) */ -#define PNPkeyboard4 "PNP0304" /* Nokia 1050 KB Cntlr */ -#define PNPkeyboard5 "PNP0305" /* Nokia 9140 KB Cntlr */ -#define PNPkeyboard6 "PNP0306" /* Standard Japanese KB Cntlr */ -#define PNPkeyboard7 "PNP0307" /* Microsoft Windows (R) KB Cntlr */ - -/* Parallel port controllers */ - -#define PNPparallel0 "PNP0400" /* Standard LPT Parallel Port */ -#define PNPparallel1 "PNP0401" /* ECP Parallel Port */ -#define PNPepp "IBM001C" /* EPP Parallel Port */ - -/* Serial port controllers */ - -#define PNPserial0 "PNP0500" /* Standard PC Serial port */ -#define PNPSerial1 "PNP0501" /* 16550A Compatible Serial port */ - -/* Disk controllers */ - -#define PNPdisk0 "PNP0600" /* Generic ESDI/IDE/ATA Compat HD Cntlr */ -#define PNPdisk1 "PNP0601" /* Plus Hardcard II */ -#define PNPdisk2 "PNP0602" /* Plus Hardcard IIXL/EZ */ - -/* Diskette controllers */ - -#define PNPdiskette0 "PNP0700" /* PC Standard Floppy Disk Controller */ - -/* Display controllers */ - -#define PNPdisplay0 "PNP0900" /* VGA Compatible */ -#define PNPdisplay1 "PNP0901" /* Video Seven VGA */ -#define PNPdisplay2 "PNP0902" /* 8514/A Compatible */ -#define PNPdisplay3 "PNP0903" /* Trident VGA */ -#define PNPdisplay4 "PNP0904" /* Cirrus Logic Laptop VGA */ -#define PNPdisplay5 "PNP0905" /* Cirrus Logic VGA */ -#define PNPdisplay6 "PNP0906" /* Tseng ET4000 or ET4000/W32 */ -#define PNPdisplay7 "PNP0907" /* Western Digital VGA */ -#define PNPdisplay8 "PNP0908" /* Western Digital Laptop VGA */ -#define PNPdisplay9 "PNP0909" /* S3 */ -#define PNPdisplayA "PNP090A" /* ATI Ultra Pro/Plus (Mach 32) */ -#define PNPdisplayB "PNP090B" /* ATI Ultra (Mach 8) */ -#define PNPdisplayC "PNP090C" /* XGA Compatible */ -#define PNPdisplayD "PNP090D" /* ATI VGA Wonder */ -#define PNPdisplayE "PNP090E" /* Weitek P9000 Graphics Adapter */ -#define PNPdisplayF "PNP090F" /* Oak Technology VGA */ - -/* Peripheral busses */ - -#define PNPbuses0 "PNP0A00" /* ISA Bus */ -#define PNPbuses1 "PNP0A01" /* EISA Bus */ -#define PNPbuses2 "PNP0A02" /* MCA Bus */ -#define PNPbuses3 "PNP0A03" /* PCI Bus */ -#define PNPbuses4 "PNP0A04" /* VESA/VL Bus */ - -/* RTC, BIOS, planar devices */ - -#define PNPspeaker0 "PNP0800" /* AT Style Speaker Sound */ -#define PNPrtc0 "PNP0B00" /* AT RTC */ -#define PNPpnpbios0 "PNP0C00" /* PNP BIOS (only created by root enum) */ -#define PNPpnpbios1 "PNP0C01" /* System Board Memory Device */ -#define PNPpnpbios2 "PNP0C02" /* Math Coprocessor */ -#define PNPpnpbios3 "PNP0C03" /* PNP BIOS Event Notification Interrupt */ - -/* PCMCIA controller */ - -#define PNPpcmcia0 "PNP0E00" /* Intel 82365 Compatible PCMCIA Cntlr */ - -/* Mice */ - -#define PNPmouse0 "PNP0F00" /* Microsoft Bus Mouse */ -#define PNPmouse1 "PNP0F01" /* Microsoft Serial Mouse */ -#define PNPmouse2 "PNP0F02" /* Microsoft Inport Mouse */ -#define PNPmouse3 "PNP0F03" /* Microsoft PS/2 Mouse */ -#define PNPmouse4 "PNP0F04" /* Mousesystems Mouse */ -#define PNPmouse5 "PNP0F05" /* Mousesystems 3 Button Mouse - COM2 */ -#define PNPmouse6 "PNP0F06" /* Genius Mouse - COM1 */ -#define PNPmouse7 "PNP0F07" /* Genius Mouse - COM2 */ -#define PNPmouse8 "PNP0F08" /* Logitech Serial Mouse */ -#define PNPmouse9 "PNP0F09" /* Microsoft Ballpoint Serial Mouse */ -#define PNPmouseA "PNP0F0A" /* Microsoft PNP Mouse */ -#define PNPmouseB "PNP0F0B" /* Microsoft PNP Ballpoint Mouse */ - -/* Modems */ - -#define PNPmodem0 "PNP9000" /* Specific IDs TBD */ - -/* Network controllers */ - -#define PNPnetworkC9 "PNP80C9" /* IBM Token Ring */ -#define PNPnetworkCA "PNP80CA" /* IBM Token Ring II */ -#define PNPnetworkCB "PNP80CB" /* IBM Token Ring II/Short */ -#define PNPnetworkCC "PNP80CC" /* IBM Token Ring 4/16Mbs */ -#define PNPnetwork27 "PNP8327" /* IBM Token Ring (All types) */ -#define PNPnetworket "IBM0010" /* IBM Ethernet used by Power PC */ -#define PNPneteisaet "IBM2001" /* IBM Ethernet EISA adapter */ -#define PNPAMD79C970 "IBM0016" /* AMD 79C970 (PCI Ethernet) */ - -/* SCSI controllers */ - -#define PNPscsi0 "PNPA000" /* Adaptec 154x Compatible SCSI Cntlr */ -#define PNPscsi1 "PNPA001" /* Adaptec 174x Compatible SCSI Cntlr */ -#define PNPscsi2 "PNPA002" /* Future Domain 16-700 Compat SCSI Cntlr*/ -#define PNPscsi3 "PNPA003" /* Panasonic CDROM Adapter (SBPro/SB16) */ -#define PNPscsiF "IBM000F" /* NCR 810 SCSI Controller */ -#define PNPscsi825 "IBM001B" /* NCR 825 SCSI Controller */ -#define PNPscsi875 "IBM0018" /* NCR 875 SCSI Controller */ - -/* Sound/Video, Multimedia */ - -#define PNPmm0 "PNPB000" /* Sound Blaster Compatible Sound Device */ -#define PNPmm1 "PNPB001" /* MS Windows Sound System Compat Device */ -#define PNPmmF "IBM000E" /* Crystal CS4231 Audio Device */ -#define PNPv7310 "IBM0015" /* ASCII V7310 Video Capture Device */ -#define PNPmm4232 "IBM0017" /* Crystal CS4232 Audio Device */ -#define PNPpmsyn "IBM001D" /* YMF 289B chip (Yamaha) */ -#define PNPgp4232 "IBM0012" /* Crystal CS4232 Game Port */ -#define PNPmidi4232 "IBM0013" /* Crystal CS4232 MIDI */ - -/* Operator Panel */ -#define PNPopctl "IBM000B" /* Operator's panel */ - -/* Service Processor */ -#define PNPsp "IBM0011" /* IBM Service Processor */ -#define PNPLTsp "IBM001E" /* Lightning/Terlingua Support Processor */ -#define PNPLTmsp "IBM001F" /* Lightning/Terlingua Mini-SP */ - -/* Memory Controller */ -#define PNPmemctl "IBM000A" /* Memory controller */ - -/* Graphics Assist */ -#define PNPg_assist "IBM0014" /* Graphics Assist */ - -/* Miscellaneous Device Controllers */ -#define PNPtablet "IBM0019" /* IBM Tablet Controller */ - -/* PNP Packet Handles */ - -#define S1_Packet 0x0A /* Version resource */ -#define S2_Packet 0x15 /* Logical DEVID (without flags) */ -#define S2_Packet_flags 0x16 /* Logical DEVID (with flags) */ -#define S3_Packet 0x1C /* Compatible device ID */ -#define S4_Packet 0x22 /* IRQ resource (without flags) */ -#define S4_Packet_flags 0x23 /* IRQ resource (with flags) */ -#define S5_Packet 0x2A /* DMA resource */ -#define S6_Packet 0x30 /* Depend funct start (w/o priority) */ -#define S6_Packet_priority 0x31 /* Depend funct start (w/ priority) */ -#define S7_Packet 0x38 /* Depend funct end */ -#define S8_Packet 0x47 /* I/O port resource (w/o fixed loc) */ -#define S9_Packet_fixed 0x4B /* I/O port resource (w/ fixed loc) */ -#define S14_Packet 0x71 /* Vendor defined */ -#define S15_Packet 0x78 /* End of resource (w/o checksum) */ -#define S15_Packet_checksum 0x79 /* End of resource (w/ checksum) */ -#define L1_Packet 0x81 /* Memory range */ -#define L1_Shadow 0x20 /* Memory is shadowable */ -#define L1_32bit_mem 0x18 /* 32-bit memory only */ -#define L1_8_16bit_mem 0x10 /* 8- and 16-bit supported */ -#define L1_Decode_Hi 0x04 /* decode supports high address */ -#define L1_Cache 0x02 /* read cacheable, write-through */ -#define L1_Writeable 0x01 /* Memory is writeable */ -#define L2_Packet 0x82 /* ANSI ID string */ -#define L3_Packet 0x83 /* Unicode ID string */ -#define L4_Packet 0x84 /* Vendor defined */ -#define L5_Packet 0x85 /* Large I/O */ -#define L6_Packet 0x86 /* 32-bit Fixed Loc Mem Range Desc */ -#define END_TAG 0x78 /* End of resource */ -#define DF_START_TAG 0x30 /* Dependent function start */ -#define DF_START_TAG_priority 0x31 /* Dependent function start */ -#define DF_END_TAG 0x38 /* Dependent function end */ -#define SUBOPTIMAL_CONFIGURATION 0x2 /* Priority byte sub optimal config */ - -/* Device Base Type Codes */ - -typedef enum _PnP_BASE_TYPE { - Reserved = 0, - MassStorageDevice = 1, - NetworkInterfaceController = 2, - DisplayController = 3, - MultimediaController = 4, - MemoryController = 5, - BridgeController = 6, - CommunicationsDevice = 7, - SystemPeripheral = 8, - InputDevice = 9, - ServiceProcessor = 0x0A, /* 11/2/95 */ - } PnP_BASE_TYPE; - -/* Device Sub Type Codes */ - -typedef enum _PnP_SUB_TYPE { - SCSIController = 0, - IDEController = 1, - FloppyController = 2, - IPIController = 3, - OtherMassStorageController = 0x80, - - EthernetController = 0, - TokenRingController = 1, - FDDIController = 2, - OtherNetworkController = 0x80, - - VGAController= 0, - SVGAController= 1, - XGAController= 2, - OtherDisplayController = 0x80, - - VideoController = 0, - AudioController = 1, - OtherMultimediaController = 0x80, - - RAM = 0, - FLASH = 1, - OtherMemoryDevice = 0x80, - - HostProcessorBridge = 0, - ISABridge = 1, - EISABridge = 2, - MicroChannelBridge = 3, - PCIBridge = 4, - PCMCIABridge = 5, - VMEBridge = 6, - OtherBridgeDevice = 0x80, - - RS232Device = 0, - ATCompatibleParallelPort = 1, - OtherCommunicationsDevice = 0x80, - - ProgrammableInterruptController = 0, - DMAController = 1, - SystemTimer = 2, - RealTimeClock = 3, - L2Cache = 4, - NVRAM = 5, - PowerManagement = 6, - CMOS = 7, - OperatorPanel = 8, - ServiceProcessorClass1 = 9, - ServiceProcessorClass2 = 0xA, - ServiceProcessorClass3 = 0xB, - GraphicAssist = 0xC, - SystemPlanar = 0xF, /* 10/5/95 */ - OtherSystemPeripheral = 0x80, - - KeyboardController = 0, - Digitizer = 1, - MouseController = 2, - TabletController = 3, /* 10/27/95 */ - OtherInputController = 0x80, - - GeneralMemoryController = 0, - } PnP_SUB_TYPE; - -/* Device Interface Type Codes */ - -typedef enum _PnP_INTERFACE { - General = 0, - GeneralSCSI = 0, - GeneralIDE = 0, - ATACompatible = 1, - - GeneralFloppy = 0, - Compatible765 = 1, - NS398_Floppy = 2, /* NS Super I/O wired to use index - register at port 398 and data - register at port 399 */ - NS26E_Floppy = 3, /* Ports 26E and 26F */ - NS15C_Floppy = 4, /* Ports 15C and 15D */ - NS2E_Floppy = 5, /* Ports 2E and 2F */ - CHRP_Floppy = 6, /* CHRP Floppy in PR*P system */ - - GeneralIPI = 0, - - GeneralEther = 0, - GeneralToken = 0, - GeneralFDDI = 0, - - GeneralVGA = 0, - GeneralSVGA = 0, - GeneralXGA = 0, - - GeneralVideo = 0, - GeneralAudio = 0, - CS4232Audio = 1, /* CS 4232 Plug 'n Play Configured */ - - GeneralRAM = 0, - GeneralFLASH = 0, - PCIMemoryController = 0, /* PCI Config Method */ - RS6KMemoryController = 1, /* RS6K Config Method */ - - GeneralHostBridge = 0, - GeneralISABridge = 0, - GeneralEISABridge = 0, - GeneralMCABridge = 0, - GeneralPCIBridge = 0, - PCIBridgeDirect = 0, - PCIBridgeIndirect = 1, - PCIBridgeRS6K = 2, - GeneralPCMCIABridge = 0, - GeneralVMEBridge = 0, - - GeneralRS232 = 0, - COMx = 1, - Compatible16450 = 2, - Compatible16550 = 3, - NS398SerPort = 4, /* NS Super I/O wired to use index - register at port 398 and data - register at port 399 */ - NS26ESerPort = 5, /* Ports 26E and 26F */ - NS15CSerPort = 6, /* Ports 15C and 15D */ - NS2ESerPort = 7, /* Ports 2E and 2F */ - - GeneralParPort = 0, - LPTx = 1, - NS398ParPort = 2, /* NS Super I/O wired to use index - register at port 398 and data - register at port 399 */ - NS26EParPort = 3, /* Ports 26E and 26F */ - NS15CParPort = 4, /* Ports 15C and 15D */ - NS2EParPort = 5, /* Ports 2E and 2F */ - - GeneralPIC = 0, - ISA_PIC = 1, - EISA_PIC = 2, - MPIC = 3, - RS6K_PIC = 4, - - GeneralDMA = 0, - ISA_DMA = 1, - EISA_DMA = 2, - - GeneralTimer = 0, - ISA_Timer = 1, - EISA_Timer = 2, - GeneralRTC = 0, - ISA_RTC = 1, - - StoreThruOnly = 1, - StoreInEnabled = 2, - RS6KL2Cache = 3, - - IndirectNVRAM = 0, /* Indirectly addressed */ - DirectNVRAM = 1, /* Memory Mapped */ - IndirectNVRAM24 = 2, /* Indirectly addressed - 24 bit */ - - GeneralPowerManagement = 0, - EPOWPowerManagement = 1, - PowerControl = 2, /* d1378 */ - - GeneralCMOS = 0, - - GeneralOPPanel = 0, - HarddiskLight = 1, - CDROMLight = 2, - PowerLight = 3, - KeyLock = 4, - ANDisplay = 5, /* AlphaNumeric Display */ - SystemStatusLED = 6, /* 3 digit 7 segment LED */ - CHRP_SystemStatusLED = 7, /* CHRP LEDs in PR*P system */ - - GeneralServiceProcessor = 0, - - TransferData = 1, - IGMC32 = 2, - IGMC64 = 3, - - GeneralSystemPlanar = 0, /* 10/5/95 */ - - } PnP_INTERFACE; - -/* PnP resources */ - -/* Compressed ASCII is 5 bits per char; 00001=A ... 11010=Z */ - -typedef struct _SERIAL_ID { - unsigned char VendorID0; /* Bit(7)=0 */ - /* Bits(6:2)=1st character in */ - /* compressed ASCII */ - /* Bits(1:0)=2nd character in */ - /* compressed ASCII bits(4:3) */ - unsigned char VendorID1; /* Bits(7:5)=2nd character in */ - /* compressed ASCII bits(2:0) */ - /* Bits(4:0)=3rd character in */ - /* compressed ASCII */ - unsigned char VendorID2; /* Product number - vendor assigned */ - unsigned char VendorID3; /* Product number - vendor assigned */ - -/* Serial number is to provide uniqueness if more than one board of same */ -/* type is in system. Must be "FFFFFFFF" if feature not supported. */ - - unsigned char Serial0; /* Unique serial number bits (7:0) */ - unsigned char Serial1; /* Unique serial number bits (15:8) */ - unsigned char Serial2; /* Unique serial number bits (23:16) */ - unsigned char Serial3; /* Unique serial number bits (31:24) */ - unsigned char Checksum; - } SERIAL_ID; - -typedef enum _PnPItemName { - Unused = 0, - PnPVersion = 1, - LogicalDevice = 2, - CompatibleDevice = 3, - IRQFormat = 4, - DMAFormat = 5, - StartDepFunc = 6, - EndDepFunc = 7, - IOPort = 8, - FixedIOPort = 9, - Res1 = 10, - Res2 = 11, - Res3 = 12, - SmallVendorItem = 14, - EndTag = 15, - MemoryRange = 1, - ANSIIdentifier = 2, - UnicodeIdentifier = 3, - LargeVendorItem = 4, - MemoryRange32 = 5, - MemoryRangeFixed32 = 6, - } PnPItemName; - -/* Define a bunch of access functions for the bits in the tag field */ - -/* Tag type - 0 = small; 1 = large */ -#define tag_type(t) (((t) & 0x80)>>7) -#define set_tag_type(t,v) (t = (t & 0x7f) | ((v)<<7)) - -/* Small item name is 4 bits - one of PnPItemName enum above */ -#define tag_small_item_name(t) (((t) & 0x78)>>3) -#define set_tag_small_item_name(t,v) (t = (t & 0x07) | ((v)<<3)) - -/* Small item count is 3 bits - count of further bytes in packet */ -#define tag_small_count(t) ((t) & 0x07) -#define set_tag_count(t,v) (t = (t & 0x78) | (v)) - -/* Large item name is 7 bits - one of PnPItemName enum above */ -#define tag_large_item_name(t) ((t) & 0x7f) -#define set_tag_large_item_name(t,v) (t = (t | 0x80) | (v)) - -/* a PnP resource is a bunch of contiguous TAG packets ending with an end tag */ - -typedef union _PnP_TAG_PACKET { - struct _S1_Pack{ /* VERSION PACKET */ - unsigned char Tag; /* small tag = 0x0a */ - unsigned char Version[2]; /* PnP version, Vendor version */ - } S1_Pack; - - struct _S2_Pack{ /* LOGICAL DEVICE ID PACKET */ - unsigned char Tag; /* small tag = 0x15 or 0x16 */ - unsigned char DevId[4]; /* Logical device id */ - unsigned char Flags[2]; /* bit(0) boot device; */ - /* bit(7:1) cmd in range x31-x37 */ - /* bit(7:0) cmd in range x28-x3f (opt)*/ - } S2_Pack; - - struct _S3_Pack{ /* COMPATIBLE DEVICE ID PACKET */ - unsigned char Tag; /* small tag = 0x1c */ - unsigned char CompatId[4]; /* Compatible device id */ - } S3_Pack; - - struct _S4_Pack{ /* IRQ PACKET */ - unsigned char Tag; /* small tag = 0x22 or 0x23 */ - unsigned char IRQMask[2]; /* bit(0) is IRQ0, ...; */ - /* bit(0) is IRQ8 ... */ - unsigned char IRQInfo; /* optional; assume bit(0)=1; else */ - /* bit(0) - high true edge sensitive */ - /* bit(1) - low true edge sensitive */ - /* bit(2) - high true level sensitive*/ - /* bit(3) - low true level sensitive */ - /* bit(7:4) - must be 0 */ - } S4_Pack; - - struct _S5_Pack{ /* DMA PACKET */ - unsigned char Tag; /* small tag = 0x2a */ - unsigned char DMAMask; /* bit(0) is channel 0 ... */ - unsigned char DMAInfo; - } S5_Pack; - - struct _S6_Pack{ /* START DEPENDENT FUNCTION PACKET */ - unsigned char Tag; /* small tag = 0x30 or 0x31 */ - unsigned char Priority; /* Optional; if missing then x01; else*/ - /* x00 = best possible */ - /* x01 = acceptible */ - /* x02 = sub-optimal but functional */ - } S6_Pack; - - struct _S7_Pack{ /* END DEPENDENT FUNCTION PACKET */ - unsigned char Tag; /* small tag = 0x38 */ - } S7_Pack; - - struct _S8_Pack{ /* VARIABLE I/O PORT PACKET */ - unsigned char Tag; /* small tag x47 */ - unsigned char IOInfo; /* x0 = decode only bits(9:0); */ -#define ISAAddr16bit 0x01 /* x01 = decode bits(15:0) */ - unsigned char RangeMin[2]; /* Min base address */ - unsigned char RangeMax[2]; /* Max base address */ - unsigned char IOAlign; /* base alignmt, incr in 1B blocks */ - unsigned char IONum; /* number of contiguous I/O ports */ - } S8_Pack; - - struct _S9_Pack{ /* FIXED I/O PORT PACKET */ - unsigned char Tag; /* small tag = 0x4b */ - unsigned char Range[2]; /* base address 10 bits */ - unsigned char IONum; /* number of contiguous I/O ports */ - } S9_Pack; - - struct _S14_Pack{ /* VENDOR DEFINED PACKET */ - unsigned char Tag; /* small tag = 0x7m m = 1-7 */ - union _S14_Data{ - unsigned char Data[7]; /* Vendor defined */ - struct _S14_PPCPack{ /* Pr*p s14 pack */ - unsigned char Type; /* 00=non-IBM */ - unsigned char PPCData[6]; /* Vendor defined */ - } S14_PPCPack; - } S14_Data; - } S14_Pack; - - struct _S15_Pack{ /* END PACKET */ - unsigned char Tag; /* small tag = 0x78 or 0x79 */ - unsigned char Check; /* optional - checksum */ - } S15_Pack; - - struct _L1_Pack{ /* MEMORY RANGE PACKET */ - unsigned char Tag; /* large tag = 0x81 */ - unsigned char Count0; /* x09 */ - unsigned char Count1; /* x00 */ - unsigned char Data[9]; /* a variable array of bytes, */ - /* count in tag */ - } L1_Pack; - - struct _L2_Pack{ /* ANSI ID STRING PACKET */ - unsigned char Tag; /* large tag = 0x82 */ - unsigned char Count0; /* Length of string */ - unsigned char Count1; - unsigned char Identifier[1]; /* a variable array of bytes, */ - /* count in tag */ - } L2_Pack; - - struct _L3_Pack{ /* UNICODE ID STRING PACKET */ - unsigned char Tag; /* large tag = 0x83 */ - unsigned char Count0; /* Length + 2 of string */ - unsigned char Count1; - unsigned char Country0; /* TBD */ - unsigned char Country1; /* TBD */ - unsigned char Identifier[1]; /* a variable array of bytes, */ - /* count in tag */ - } L3_Pack; - - struct _L4_Pack{ /* VENDOR DEFINED PACKET */ - unsigned char Tag; /* large tag = 0x84 */ - unsigned char Count0; - unsigned char Count1; - union _L4_Data{ - unsigned char Data[1]; /* a variable array of bytes, */ - /* count in tag */ - struct _L4_PPCPack{ /* Pr*p L4 packet */ - unsigned char Type; /* 00=non-IBM */ - unsigned char PPCData[1]; /* a variable array of bytes, */ - /* count in tag */ - } L4_PPCPack; - } L4_Data; - } L4_Pack; - - struct _L5_Pack{ - unsigned char Tag; /* large tag = 0x85 */ - unsigned char Count0; /* Count = 17 */ - unsigned char Count1; - unsigned char Data[17]; - } L5_Pack; - - struct _L6_Pack{ - unsigned char Tag; /* large tag = 0x86 */ - unsigned char Count0; /* Count = 9 */ - unsigned char Count1; - unsigned char Data[9]; - } L6_Pack; - - } PnP_TAG_PACKET; - -#endif /* __ASSEMBLY__ */ -#endif /* ndef _PNP_ */ diff --git a/arch/powerpc/include/asm/residual.h b/arch/powerpc/include/asm/residual.h deleted file mode 100644 index dc85edbc3c..0000000000 --- a/arch/powerpc/include/asm/residual.h +++ /dev/null @@ -1,331 +0,0 @@ -/* 7/18/95 */ -/*----------------------------------------------------------------------------*/ -/* Residual Data header definitions and prototypes */ -/*----------------------------------------------------------------------------*/ - -/* Structure map for RESIDUAL on PowerPC Reference Platform */ -/* residual.h - Residual data structure passed in r3. */ -/* Load point passed in r4 to boot image. */ -/* For enum's: if given in hex then they are bit significant, */ -/* i.e. only one bit is on for each enum */ -/* Reserved fields must be filled with zeros. */ - -#ifndef _RESIDUAL_ -#define _RESIDUAL_ - -#ifndef __ASSEMBLY__ - -#define MAX_CPUS 32 /* These should be set to the maximum */ -#define MAX_MEMS 64 /* number possible for this system. */ -#define MAX_DEVICES 256 /* Changing these will change the */ -#define AVE_PNP_SIZE 32 /* structure, hence the version of */ -#define MAX_MEM_SEGS 64 /* this header file. */ - -/*----------------------------------------------------------------------------*/ -/* Public structures... */ -/*----------------------------------------------------------------------------*/ - -#include "pnp.h" - -typedef enum _L1CACHE_TYPE { - NoneCAC = 0, - SplitCAC = 1, - CombinedCAC = 2 - } L1CACHE_TYPE; - -typedef enum _TLB_TYPE { - NoneTLB = 0, - SplitTLB = 1, - CombinedTLB = 2 - } TLB_TYPE; - -typedef enum _FIRMWARE_SUPPORT { - Conventional = 0x01, - OpenFirmware = 0x02, - Diagnostics = 0x04, - LowDebug = 0x08, - Multiboot = 0x10, - LowClient = 0x20, - Hex41 = 0x40, - FAT = 0x80, - ISO9660 = 0x0100, - SCSI_InitiatorID_Override = 0x0200, - Tape_Boot = 0x0400, - FW_Boot_Path = 0x0800 - } FIRMWARE_SUPPORT; - -typedef enum _FIRMWARE_SUPPLIERS { - IBMFirmware = 0x00, - MotoFirmware = 0x01, /* 7/18/95 */ - FirmWorks = 0x02, /* 10/5/95 */ - Bull = 0x03, /* 04/03/96 */ - } FIRMWARE_SUPPLIERS; - -typedef enum _ENDIAN_SWITCH_METHODS { - UsePort92 = 0x01, - UsePCIConfigA8 = 0x02, - UseFF001030 = 0x03, - } ENDIAN_SWITCH_METHODS; - -typedef enum _SPREAD_IO_METHODS { - UsePort850 = 0x00, -/*UsePCIConfigA8 = 0x02,*/ - } SPREAD_IO_METHODS; - -typedef struct _VPD { - - /* Box dependent stuff */ - unsigned char PrintableModel[32]; /* Null terminated string. - Must be of the form: - vvv,<20h>,<model designation>,<0x0> - where vvv is the vendor ID - e.g. IBM PPS MODEL 6015<0x0> */ - unsigned char Serial[16]; /* 12/94: - Serial Number; must be of the form: - vvv<serial number> where vvv is the - vendor ID. - e.g. IBM60151234567<20h><20h> */ - unsigned char Reserved[48]; - unsigned long FirmwareSupplier; /* See FirmwareSuppliers enum */ - unsigned long FirmwareSupports; /* See FirmwareSupport enum */ - unsigned long NvramSize; /* Size of nvram in bytes */ - unsigned long NumSIMMSlots; - unsigned short EndianSwitchMethod; /* See EndianSwitchMethods enum */ - unsigned short SpreadIOMethod; /* See SpreadIOMethods enum */ - unsigned long SmpIar; - unsigned long RAMErrLogOffset; /* Heap offset to error log */ - unsigned long Reserved5; - unsigned long Reserved6; - unsigned long ProcessorHz; /* Processor clock frequency in Hertz */ - unsigned long ProcessorBusHz; /* Processor bus clock frequency */ - unsigned long Reserved7; - unsigned long TimeBaseDivisor; /* (Bus clocks per timebase tic)*1000 */ - unsigned long WordWidth; /* Word width in bits */ - unsigned long PageSize; /* Page size in bytes */ - unsigned long CoherenceBlockSize; /* Unit of transfer in/out of cache - for which coherency is maintained; - normally <= CacheLineSize. */ - unsigned long GranuleSize; /* Unit of lock allocation to avoid */ - /* false sharing of locks. */ - - /* L1 Cache variables */ - unsigned long CacheSize; /* L1 Cache size in KB. This is the */ - /* total size of the L1, whether */ - /* combined or split */ - unsigned long CacheAttrib; /* L1CACHE_TYPE */ - unsigned long CacheAssoc; /* L1 Cache associativity. Use this - for combined cache. If split, put - zeros here. */ - unsigned long CacheLineSize; /* L1 Cache line size in bytes. Use - for combined cache. If split, put - zeros here. */ - /* For split L1 Cache: (= combined if combined cache) */ - unsigned long I_CacheSize; - unsigned long I_CacheAssoc; - unsigned long I_CacheLineSize; - unsigned long D_CacheSize; - unsigned long D_CacheAssoc; - unsigned long D_CacheLineSize; - - /* Translation Lookaside Buffer variables */ - unsigned long TLBSize; /* Total number of TLBs on the system */ - unsigned long TLBAttrib; /* Combined I+D or split TLB */ - unsigned long TLBAssoc; /* TLB Associativity. Use this for - combined TLB. If split, put zeros - here. */ - /* For split TLB: (= combined if combined TLB) */ - unsigned long I_TLBSize; - unsigned long I_TLBAssoc; - unsigned long D_TLBSize; - unsigned long D_TLBAssoc; - - unsigned long ExtendedVPD; /* Offset to extended VPD area; - null if unused */ - } VPD; - -typedef enum _DEVICE_FLAGS { - Enabled = 0x4000, /* 1 - PCI device is enabled */ - Integrated = 0x2000, - Failed = 0x1000, /* 1 - device failed POST code tests */ - Static = 0x0800, /* 0 - dynamically configurable - 1 - static */ - Dock = 0x0400, /* 0 - not a docking station device - 1 - is a docking station device */ - Boot = 0x0200, /* 0 - device cannot be used for BOOT - 1 - can be a BOOT device */ - Configurable = 0x0100, /* 1 - device is configurable */ - Disableable = 0x80, /* 1 - device can be disabled */ - PowerManaged = 0x40, /* 0 - not managed; 1 - managed */ - ReadOnly = 0x20, /* 1 - device is read only */ - Removable = 0x10, /* 1 - device is removable */ - ConsoleIn = 0x08, - ConsoleOut = 0x04, - Input = 0x02, - Output = 0x01 - } DEVICE_FLAGS; - -typedef enum _BUS_ID { - ISADEVICE = 0x01, - EISADEVICE = 0x02, - PCIDEVICE = 0x04, - PCMCIADEVICE = 0x08, - PNPISADEVICE = 0x10, - MCADEVICE = 0x20, - MXDEVICE = 0x40, /* Devices on mezzanine bus */ - PROCESSORDEVICE = 0x80, /* Devices on processor bus */ - VMEDEVICE = 0x100, - } BUS_ID; - -typedef struct _DEVICE_ID { - unsigned long BusId; /* See BUS_ID enum above */ - unsigned long DevId; /* Big Endian format */ - unsigned long SerialNum; /* For multiple usage of a single - DevId */ - unsigned long Flags; /* See DEVICE_FLAGS enum above */ - unsigned char BaseType; /* See pnp.h for bit definitions */ - unsigned char SubType; /* See pnp.h for bit definitions */ - unsigned char Interface; /* See pnp.h for bit definitions */ - unsigned char Spare; - } DEVICE_ID; - -typedef union _BUS_ACCESS { - struct _PnPAccess{ - unsigned char CSN; - unsigned char LogicalDevNumber; - unsigned short ReadDataPort; - } PnPAccess; - struct _ISAAccess{ - unsigned char SlotNumber; /* ISA Slot Number generally not - available; 0 if unknown */ - unsigned char LogicalDevNumber; - unsigned short ISAReserved; - } ISAAccess; - struct _MCAAccess{ - unsigned char SlotNumber; - unsigned char LogicalDevNumber; - unsigned short MCAReserved; - } MCAAccess; - struct _PCMCIAAccess{ - unsigned char SlotNumber; - unsigned char LogicalDevNumber; - unsigned short PCMCIAReserved; - } PCMCIAAccess; - struct _EISAAccess{ - unsigned char SlotNumber; - unsigned char FunctionNumber; - unsigned short EISAReserved; - } EISAAccess; - struct _PCIAccess{ - unsigned char BusNumber; - unsigned char DevFuncNumber; - unsigned short PCIReserved; - } PCIAccess; - struct _ProcBusAccess{ - unsigned char BusNumber; - unsigned char BUID; - unsigned short ProcBusReserved; - } ProcBusAccess; - } BUS_ACCESS; - -/* Per logical device information */ -typedef struct _PPC_DEVICE { - DEVICE_ID DeviceId; - BUS_ACCESS BusAccess; - - /* The following three are offsets into the DevicePnPHeap */ - /* All are in PnP compressed format */ - unsigned long AllocatedOffset; /* Allocated resource description */ - unsigned long PossibleOffset; /* Possible resource description */ - unsigned long CompatibleOffset; /* Compatible device identifiers */ - } PPC_DEVICE; - -typedef enum _CPU_STATE { - CPU_GOOD = 0, /* CPU is present, and active */ - CPU_GOOD_FW = 1, /* CPU is present, and in firmware */ - CPU_OFF = 2, /* CPU is present, but inactive */ - CPU_FAILED = 3, /* CPU is present, but failed POST */ - CPU_NOT_PRESENT = 255 /* CPU not present */ - } CPU_STATE; - -typedef struct _PPC_CPU { - unsigned long CpuType; /* Result of mfspr from Processor - Version Register (PVR). - PVR(0-15) = Version (e.g. 601) - PVR(16-31 = EC Level */ - unsigned char CpuNumber; /* CPU Number for this processor */ - unsigned char CpuState; /* CPU State, see CPU_STATE enum */ - unsigned short Reserved; - } PPC_CPU; - -typedef struct _PPC_MEM { - unsigned long SIMMSize; /* 0 - absent or bad - 8M, 32M (in MB) */ - } PPC_MEM; - -typedef enum _MEM_USAGE { - Other = 0x8000, - ResumeBlock = 0x4000, /* for use by power management */ - SystemROM = 0x2000, /* Flash memory (populated) */ - UnPopSystemROM = 0x1000, /* Unpopulated part of SystemROM area */ - IOMemory = 0x0800, - SystemIO = 0x0400, - SystemRegs = 0x0200, - PCIAddr = 0x0100, - PCIConfig = 0x80, - ISAAddr = 0x40, - Unpopulated = 0x20, /* Unpopulated part of System Memory */ - Free = 0x10, /* Free part of System Memory */ - BootImage = 0x08, /* BootImage part of System Memory */ - FirmwareCode = 0x04, /* FirmwareCode part of System Memory */ - FirmwareHeap = 0x02, /* FirmwareHeap part of System Memory */ - FirmwareStack = 0x01 /* FirmwareStack part of System Memory*/ - } MEM_USAGE; - -typedef struct _MEM_MAP { - unsigned long Usage; /* See MEM_USAGE above */ - unsigned long BasePage; /* Page number measured in 4KB pages */ - unsigned long PageCount; /* Page count measured in 4KB pages */ - } MEM_MAP; - -typedef struct _RESIDUAL { - unsigned long ResidualLength; /* Length of Residual */ - unsigned char Version; /* of this data structure */ - unsigned char Revision; /* of this data structure */ - unsigned short EC; /* of this data structure */ - /* VPD */ - VPD VitalProductData; - /* CPU */ - unsigned short MaxNumCpus; /* Max CPUs in this system */ - unsigned short ActualNumCpus; /* ActualNumCpus < MaxNumCpus means */ - /* that there are unpopulated or */ - /* otherwise unusable cpu locations */ - PPC_CPU Cpus[MAX_CPUS]; - /* Memory */ - unsigned long TotalMemory; /* Total amount of memory installed */ - unsigned long GoodMemory; /* Total amount of good memory */ - unsigned long ActualNumMemSegs; - MEM_MAP Segs[MAX_MEM_SEGS]; - unsigned long ActualNumMemories; - PPC_MEM Memories[MAX_MEMS]; - /* Devices */ - unsigned long ActualNumDevices; - PPC_DEVICE Devices[MAX_DEVICES]; - unsigned char DevicePnPHeap[2*MAX_DEVICES*AVE_PNP_SIZE]; - } RESIDUAL; - - -extern RESIDUAL *res; -extern void print_residual_device_info(void); -extern PPC_DEVICE *residual_find_device(unsigned long BusMask, - unsigned char * DevID, int BaseType, - int SubType, int Interface, int n); -extern PnP_TAG_PACKET *PnP_find_packet(unsigned char *p, unsigned packet_tag, - int n); -extern PnP_TAG_PACKET *PnP_find_small_vendor_packet(unsigned char *p, - unsigned packet_type, - int n); -extern PnP_TAG_PACKET *PnP_find_large_vendor_packet(unsigned char *p, - unsigned packet_type, - int n); -#endif /* __ASSEMBLY__ */ -#endif /* ndef _RESIDUAL_ */ |
