diff options
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/Kconfig | 225 | ||||
| -rw-r--r-- | cmd/Makefile | 4 | ||||
| -rw-r--r-- | cmd/cramfs.c | 4 | ||||
| -rw-r--r-- | cmd/dtt.c | 120 | ||||
| -rw-r--r-- | cmd/eeprom.c | 4 | ||||
| -rw-r--r-- | cmd/fdt.c | 8 | ||||
| -rw-r--r-- | cmd/immap.c | 703 | ||||
| -rw-r--r-- | cmd/pcmcia.c | 2 |
8 files changed, 231 insertions, 839 deletions
diff --git a/cmd/Kconfig b/cmd/Kconfig index d9f7151bacd..5ee52f62cc1 100644 --- a/cmd/Kconfig +++ b/cmd/Kconfig @@ -314,6 +314,22 @@ config CMD_ENV_EXISTS Check if a variable is defined in the environment for use in shell scripting. +config CMD_ENV_CALLBACK + bool "env callbacks - print callbacks and their associated variables" + help + Some environment variable have callbacks defined by + U_BOOT_ENV_CALLBACK. These are called when the variable changes. + For example changing "baudrate" adjust the serial baud rate. This + command lists the currently defined callbacks. + +config CMD_ENV_FLAGS + bool "env flags -print variables that have non-default flags" + help + Some environment variables have special flags that control their + behaviour. For example, serial# can only be written once and cannot + be deleted. This command shows the variables that have special + flags. + endmenu menu "Memory commands" @@ -334,10 +350,59 @@ config CMD_MEMORY config CMD_CRC32 bool "crc32" + select HASH default y help Compute CRC32. +config CMD_EEPROM + bool "eeprom - EEPROM subsystem" + help + (deprecated, needs conversion to driver model) + Provides commands to read and write EEPROM (Electrically Erasable + Programmable Read Only Memory) chips that are connected over an + I2C bus. + +config CMD_EEPROM_LAYOUT + bool "Enable layout-aware eeprom commands" + depends on CMD_EEPROM + help + (deprecated, needs conversion to driver model) + When enabled, additional eeprom sub-commands become available. + + eeprom print - prints the contents of the eeprom in a human-readable + way (eeprom layout fields, and data formatted to be fit for human + consumption). + + eeprom update - allows user to update eeprom fields by specifying + the field name, and providing the new data in a human readable format + (same format as displayed by the eeprom print command). + + Both commands can either auto detect the layout, or be told which + layout to use. + + Feature API: + __weak int parse_layout_version(char *str) + - override to provide your own layout name parsing + __weak void __eeprom_layout_assign(struct eeprom_layout *layout, + int layout_version); + - override to setup the layout metadata based on the version + __weak int eeprom_layout_detect(unsigned char *data) + - override to provide your own algorithm for detecting layout + version + eeprom_field.c + - contains various printing and updating functions for common + types of eeprom fields. Can be used for defining + custom layouts. + +config EEPROM_LAYOUT_HELP_STRING + string "Tells user what layout names are supported" + depends on CMD_EEPROM_LAYOUT + default "<not defined>" + help + Help printed with the LAYOUT VERSIONS part of the 'eeprom' + command's help. + config CMD_MD5SUM bool "md5sum" default n @@ -373,6 +438,17 @@ config CMD_MEMINFO help Display memory information. +endmenu + +menu "Compression commands" + +config CMD_LZMADEC + bool "lzmadec" + select LZMA + help + Support decompressing an LZMA (Lempel-Ziv-Markov chain algorithm) + image from memory. + config CMD_UNZIP bool "unzip" help @@ -419,6 +495,57 @@ config CMD_DEMO option is to use sandbox and pass the -d point to sandbox's u-boot.dtb file. +config CMD_IDE + bool "ide - Support for IDE drivers" + select IDE + help + Provides an 'ide' command which allows accessing the IDE drive, + reseting the IDE interface, printing the partition table and + geting device info. It also enables the 'diskboot' command which + permits booting from an IDE drive. + +config CMD_IO + bool "io - Support for performing I/O accesses" + help + Provides an 'iod' command to display I/O space and an 'iow' command + to write values to the I/O space. This can be useful for manually + checking the state of devices during boot when debugging device + drivers, etc. + +config CMD_IOTRACE + bool "iotrace - Support for tracing I/O activity" + help + Provides an 'iotrace' command which supports recording I/O reads and + writes in a trace buffer in memory . It also maintains a checksum + of the trace records (even if space is exhausted) so that the + sequence of I/O accesses can be verified. + + When debugging drivers it is useful to see what I/O accesses were + done and in what order. + + Even if the individual accesses are of little interest it can be + useful to verify that the access pattern is consistent each time + an operation is performed. In this case a checksum can be used to + characterise the operation of a driver. The checksum can be compared + across different runs of the operation to verify that the driver is + working properly. + + In particular, when performing major refactoring of the driver, where + the access pattern should not change, the checksum provides assurance + that the refactoring work has not broken the driver. + + This works by sneaking into the io.h heder for an architecture and + redirecting I/O accesses through iotrace's tracing mechanism. + + For now no commands are provided to examine the trace buffer. The + format is fairly simple, so 'md' is a reasonable substitute. + + Note: The checksum feature is only useful for I/O regions where the + contents do not change outside of software control. Where this is not + suitable you can fall back to manually comparing the addresses. It + might be useful to enhance tracing to only checksum the accesses and + not the data read/written. + config CMD_LOADB bool "loadb" default y @@ -529,6 +656,48 @@ config CMD_FPGA help FPGA support. +config CMD_FPGA_LOADBP + bool "fpga loadbp - load partial bitstream (Xilinx only)" + depends on CMD_FPGA + help + Supports loading an FPGA device from a bitstream buffer containing + a partial bitstream. + +config CMD_FPGA_LOADFS + bool "fpga loadfs - load bitstream from FAT filesystem (Xilinx only)" + depends on CMD_FPGA + help + Supports loading an FPGA device from a FAT filesystem. + +config CMD_FPGA_LOADMK + bool "fpga loadmk - load bitstream from image" + depends on CMD_FPGA + help + Supports loading an FPGA device from a image generated by mkimage. + +config CMD_FPGA_LOADP + bool "fpga loadp - load partial bitstream" + depends on CMD_FPGA + help + Supports loading an FPGA device from a bitstream buffer containing + a partial bitstream. + +config CMD_FPGAD + bool "fpgad - dump FPGA registers" + help + (legacy, needs conversion to driver model) + Provides a way to dump FPGA registers by calling the board-specific + fpga_get_reg() function. This functions similarly to the 'md' + command. + +config CMD_FUSE + bool "fuse - support for the fuse subssystem" + help + (deprecated - needs conversion to driver model) + This allows reading, sensing, programming or overriding fuses + which control the behaviour of the device. The command uses the + fuse_...() API. + config CMD_REMOTEPROC bool "remoteproc" depends on REMOTEPROC @@ -540,6 +709,11 @@ config CMD_GPIO help GPIO support. +config CMD_FDC + bool "fdcboot - Boot from floppy device" + help + The 'fdtboot' command allows booting an image from a floppy disk. + endmenu @@ -647,6 +821,14 @@ config CMD_LINK_LOCAL help Acquire a network IP address using the link-local protocol +config CMD_ETHSW + bool "ethsw" + help + Allow control of L2 Ethernet switch commands. These are supported + by the vsc9953 Ethernet driver at present. Sub-commands allow + operations such as enabling / disabling a port and + viewing/maintaining the filtering database (FDB) + endmenu menu "Misc commands" @@ -727,6 +909,14 @@ config CMD_TIME help Run commands and summarize execution time. +config CMD_GETTIME + bool "gettime - read elapsed time" + help + Enable the 'gettime' command which reads the elapsed time since + U-Boot started running. This shows the time in seconds and + milliseconds. See also the 'bootstage' command which provides more + flexibility for boot timing. + # TODO: rename to CMD_SLEEP config CMD_MISC bool "sleep" @@ -869,6 +1059,15 @@ config CMD_BLOB generation/use as key for cryptographic operation. Key modifier should be 16 byte long. +config CMD_HASH + bool "Support 'hash' command" + select HASH + help + This provides a way to hash data in memory using various supported + algorithms (such as SHA1, MD5, CRC32). The computed digest can be + saved to memory or to an environment variable. It is also possible + to verify a hash against data in memory. + config CMD_TPM bool "Enable the 'tpm' command" depends on TPM @@ -957,6 +1156,15 @@ config CMD_FS_UUID help Enables fsuuid command for filesystem UUID. +config CMD_JFFS2 + bool "jffs2 command" + select FS_JFFS2 + help + Enables commands to support the JFFS2 (Journalling Flash File System + version 2) filesystem. This enables fsload, ls and fsinfo which + provide the ability to load files, list directories and obtain + filesystem information. + config CMD_MTDPARTS depends on ARCH_SUNXI bool "MTD partition support" @@ -995,6 +1203,23 @@ config CMD_DIAG available tests and running either all the tests, or specific tests identified by name. +config CMD_IRQ + bool "irq - Show information about interrupts" + depends on !ARM && !MIPS && !SH && !MPC512X + help + This enables two commands: + + interrupts - enable or disable interrupts + irqinfo - print device-specific interrupt information + +config CMD_KGDB + bool "kgdb - Allow debugging of U-Boot with gdb" + help + This enables a 'kgdb' command which allows gdb to connect to U-Boot + over a serial link for debugging purposes. This allows + single-stepping, inspecting variables, etc. This is supported only + on PowerPC at present. + endmenu config CMD_UBI diff --git a/cmd/Makefile b/cmd/Makefile index e98786807b6..9ea56e99778 100644 --- a/cmd/Makefile +++ b/cmd/Makefile @@ -43,7 +43,6 @@ ifdef CONFIG_POST obj-$(CONFIG_CMD_DIAG) += diag.o endif obj-$(CONFIG_CMD_DISPLAY) += display.o -obj-$(CONFIG_CMD_DTT) += dtt.o obj-$(CONFIG_CMD_ECHO) += echo.o obj-$(CONFIG_ENV_IS_IN_EEPROM) += eeprom.o obj-$(CONFIG_CMD_EEPROM) += eeprom.o @@ -69,7 +68,6 @@ obj-$(CONFIG_CMD_I2C) += i2c.o obj-$(CONFIG_CMD_IOTRACE) += iotrace.o obj-$(CONFIG_CMD_HASH) += hash.o obj-$(CONFIG_CMD_IDE) += ide.o disk.o -obj-$(CONFIG_CMD_IMMAP) += immap.o obj-$(CONFIG_CMD_INI) += ini.o obj-$(CONFIG_CMD_IRQ) += irq.o obj-$(CONFIG_CMD_ITEST) += itest.o @@ -129,9 +127,7 @@ obj-$(CONFIG_CMD_UBI) += ubi.o obj-$(CONFIG_CMD_UBIFS) += ubifs.o obj-$(CONFIG_CMD_UNIVERSE) += universe.o obj-$(CONFIG_CMD_UNZIP) += unzip.o -ifdef CONFIG_LZMA obj-$(CONFIG_CMD_LZMADEC) += lzmadec.o -endif obj-$(CONFIG_CMD_USB) += usb.o disk.o obj-$(CONFIG_CMD_FASTBOOT) += fastboot.o diff --git a/cmd/cramfs.c b/cmd/cramfs.c index 4e75de8f29d..49ee36c74ae 100644 --- a/cmd/cramfs.c +++ b/cmd/cramfs.c @@ -39,7 +39,7 @@ # define OFFSET_ADJUSTMENT (flash_info[id.num].start[0]) #endif -#ifndef CONFIG_CMD_JFFS2 +#ifndef CONFIG_FS_JFFS2 #include <linux/stat.h> char *mkmodestr(unsigned long mode, char *str) { @@ -70,7 +70,7 @@ char *mkmodestr(unsigned long mode, char *str) str[10] = '\0'; return str; } -#endif /* CONFIG_CMD_JFFS2 */ +#endif /* CONFIG_FS_JFFS2 */ extern int cramfs_check (struct part_info *info); extern int cramfs_load (char *loadoffset, struct part_info *info, char *filename); diff --git a/cmd/dtt.c b/cmd/dtt.c deleted file mode 100644 index dd427a3d0b6..00000000000 --- a/cmd/dtt.c +++ /dev/null @@ -1,120 +0,0 @@ -/* - * (C) Copyright 2001 - * Erik Theisen, Wave 7 Optics, etheisen@mindspring.com - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <config.h> -#include <command.h> - -#include <dtt.h> -#include <i2c.h> -#include <tmu.h> -#include <linux/bug.h> - -#if defined CONFIG_DTT_SENSORS -static unsigned long sensor_initialized; - -static void _initialize_dtt(void) -{ - int i; - unsigned char sensors[] = CONFIG_DTT_SENSORS; - - for (i = 0; i < sizeof(sensors); i++) { - if ((sensor_initialized & (1 << i)) == 0) { - if (dtt_init_one(sensors[i]) != 0) { - printf("DTT%d: Failed init!\n", i); - continue; - } - sensor_initialized |= (1 << i); - } - } -} - -void dtt_init(void) -{ - int old_bus; - - /* switch to correct I2C bus */ - old_bus = I2C_GET_BUS(); - I2C_SET_BUS(CONFIG_SYS_DTT_BUS_NUM); - - _initialize_dtt(); - - /* switch back to original I2C bus */ - I2C_SET_BUS(old_bus); -} -#endif - -int dtt_i2c(void) -{ -#if defined CONFIG_DTT_SENSORS - int i; - unsigned char sensors[] = CONFIG_DTT_SENSORS; - int old_bus; - - /* Force a compilation error, if there are more then 32 sensors */ - BUILD_BUG_ON(sizeof(sensors) > 32); - /* switch to correct I2C bus */ -#ifdef CONFIG_SYS_I2C - old_bus = i2c_get_bus_num(); - i2c_set_bus_num(CONFIG_SYS_DTT_BUS_NUM); -#else - old_bus = I2C_GET_BUS(); - I2C_SET_BUS(CONFIG_SYS_DTT_BUS_NUM); -#endif - - _initialize_dtt(); - - /* - * Loop through sensors, read - * temperature, and output it. - */ - for (i = 0; i < sizeof(sensors); i++) - printf("DTT%d: %i C\n", i + 1, dtt_get_temp(sensors[i])); - - /* switch back to original I2C bus */ -#ifdef CONFIG_SYS_I2C - i2c_set_bus_num(old_bus); -#else - I2C_SET_BUS(old_bus); -#endif -#endif - - return 0; -} - -int dtt_tmu(void) -{ -#if defined CONFIG_TMU_CMD_DTT - int cur_temp; - - /* Sense and return latest thermal info */ - if (tmu_monitor(&cur_temp) == TMU_STATUS_INIT) { - puts("TMU is in unknown state, temperature is invalid\n"); - return -1; - } - printf("Current temperature: %u degrees Celsius\n", cur_temp); -#endif - return 0; -} - -int do_dtt(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]) -{ - int err = 0; - - err |= dtt_i2c(); - err |= dtt_tmu(); - - return err; -} /* do_dtt() */ - -/***************************************************/ - -U_BOOT_CMD( - dtt, 1, 1, do_dtt, - "Read temperature from Digital Thermometer and Thermostat", - "" -); diff --git a/cmd/eeprom.c b/cmd/eeprom.c index e43566bc56d..c61b396a62b 100644 --- a/cmd/eeprom.c +++ b/cmd/eeprom.c @@ -265,10 +265,6 @@ __weak int eeprom_parse_layout_version(char *str) static unsigned char eeprom_buf[CONFIG_SYS_EEPROM_SIZE]; -#ifndef CONFIG_EEPROM_LAYOUT_HELP_STRING -#define CONFIG_EEPROM_LAYOUT_HELP_STRING "<not defined>" -#endif - #endif enum eeprom_action { diff --git a/cmd/fdt.c b/cmd/fdt.c index 95dd673b957..a21415dab4c 100644 --- a/cmd/fdt.c +++ b/cmd/fdt.c @@ -20,9 +20,7 @@ #define MAX_LEVEL 32 /* how deeply nested we will go */ #define SCRATCHPAD 1024 /* bytes of scratchpad memory */ -#ifndef CONFIG_CMD_FDT_MAX_DUMP -#define CONFIG_CMD_FDT_MAX_DUMP 64 -#endif +#define CMD_FDT_MAX_DUMP 64 /* * Global data (for the gd->bd) @@ -901,7 +899,7 @@ static void print_data(const void *data, int len) } if ((len %4) == 0) { - if (len > CONFIG_CMD_FDT_MAX_DUMP) + if (len > CMD_FDT_MAX_DUMP) printf("* 0x%p [0x%08x]", data, len); else { const __be32 *p; @@ -913,7 +911,7 @@ static void print_data(const void *data, int len) printf(">"); } } else { /* anything else... hexdump */ - if (len > CONFIG_CMD_FDT_MAX_DUMP) + if (len > CMD_FDT_MAX_DUMP) printf("* 0x%p [0x%08x]", data, len); else { const u8 *s; diff --git a/cmd/immap.c b/cmd/immap.c deleted file mode 100644 index 1414f9ad55d..00000000000 --- a/cmd/immap.c +++ /dev/null @@ -1,703 +0,0 @@ -/* - * (C) Copyright 2000-2003 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -/* - * MPC8xx/MPC8260 Internal Memory Map Functions - */ - -#include <common.h> -#include <command.h> - -#if defined(CONFIG_8xx) || defined(CONFIG_MPC8260) - -#if defined(CONFIG_8xx) -#include <asm/8xx_immap.h> -#include <commproc.h> -#include <asm/iopin_8xx.h> -#elif defined(CONFIG_MPC8260) -#include <asm/immap_8260.h> -#include <asm/cpm_8260.h> -#include <asm/iopin_8260.h> -#endif - -DECLARE_GLOBAL_DATA_PTR; - -static void -unimplemented ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - printf ("Sorry, but the '%s' command has not been implemented\n", - cmdtp->name); -} - -int -do_siuinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR; - -#if defined(CONFIG_8xx) - volatile sysconf8xx_t *sc = &immap->im_siu_conf; -#elif defined(CONFIG_MPC8260) - volatile sysconf8260_t *sc = &immap->im_siu_conf; -#endif - - printf ("SIUMCR= %08x SYPCR = %08x\n", sc->sc_siumcr, sc->sc_sypcr); -#if defined(CONFIG_8xx) - printf ("SWT = %08x\n", sc->sc_swt); - printf ("SIPEND= %08x SIMASK= %08x\n", sc->sc_sipend, sc->sc_simask); - printf ("SIEL = %08x SIVEC = %08x\n", sc->sc_siel, sc->sc_sivec); - printf ("TESR = %08x SDCR = %08x\n", sc->sc_tesr, sc->sc_sdcr); -#elif defined(CONFIG_MPC8260) - printf ("BCR = %08x\n", sc->sc_bcr); - printf ("P_ACR = %02x P_ALRH= %08x P_ALRL= %08x\n", - sc->sc_ppc_acr, sc->sc_ppc_alrh, sc->sc_ppc_alrl); - printf ("L_ACR = %02x L_ALRH= %08x L_ALRL= %08x\n", - sc->sc_lcl_acr, sc->sc_lcl_alrh, sc->sc_lcl_alrl); - printf ("PTESR1= %08x PTESR2= %08x\n", sc->sc_tescr1, sc->sc_tescr2); - printf ("LTESR1= %08x LTESR2= %08x\n", sc->sc_ltescr1, sc->sc_ltescr2); - printf ("PDTEA = %08x PDTEM = %02x\n", sc->sc_pdtea, sc->sc_pdtem); - printf ("LDTEA = %08x LDTEM = %02x\n", sc->sc_ldtea, sc->sc_ldtem); -#endif - return 0; -} - -int -do_memcinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR; - -#if defined(CONFIG_8xx) - volatile memctl8xx_t *memctl = &immap->im_memctl; - int nbanks = 8; -#elif defined(CONFIG_MPC8260) - volatile memctl8260_t *memctl = &immap->im_memctl; - int nbanks = 12; -#endif - volatile uint *p = &memctl->memc_br0; - int i; - - for (i = 0; i < nbanks; i++, p += 2) { - if (i < 10) { - printf ("BR%d = %08x OR%d = %08x\n", - i, p[0], i, p[1]); - } else { - printf ("BR%d = %08x OR%d = %08x\n", - i, p[0], i, p[1]); - } - } - - printf ("MAR = %08x", memctl->memc_mar); -#if defined(CONFIG_8xx) - printf (" MCR = %08x\n", memctl->memc_mcr); -#elif defined(CONFIG_MPC8260) - putc ('\n'); -#endif - printf ("MAMR = %08x MBMR = %08x", - memctl->memc_mamr, memctl->memc_mbmr); -#if defined(CONFIG_8xx) - printf ("\nMSTAT = %04x\n", memctl->memc_mstat); -#elif defined(CONFIG_MPC8260) - printf (" MCMR = %08x\n", memctl->memc_mcmr); -#endif - printf ("MPTPR = %04x MDR = %08x\n", - memctl->memc_mptpr, memctl->memc_mdr); -#if defined(CONFIG_MPC8260) - printf ("PSDMR = %08x LSDMR = %08x\n", - memctl->memc_psdmr, memctl->memc_lsdmr); - printf ("PURT = %02x PSRT = %02x\n", - memctl->memc_purt, memctl->memc_psrt); - printf ("LURT = %02x LSRT = %02x\n", - memctl->memc_lurt, memctl->memc_lsrt); - printf ("IMMR = %08x\n", memctl->memc_immr); -#endif - return 0; -} - -int -do_sitinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - unimplemented (cmdtp, flag, argc, argv); - return 0; -} - -#ifdef CONFIG_MPC8260 -int -do_icinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - unimplemented (cmdtp, flag, argc, argv); - return 0; -} -#endif - -int -do_carinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR; - -#if defined(CONFIG_8xx) - volatile car8xx_t *car = &immap->im_clkrst; -#elif defined(CONFIG_MPC8260) - volatile car8260_t *car = &immap->im_clkrst; -#endif - -#if defined(CONFIG_8xx) - printf ("SCCR = %08x\n", car->car_sccr); - printf ("PLPRCR= %08x\n", car->car_plprcr); - printf ("RSR = %08x\n", car->car_rsr); -#elif defined(CONFIG_MPC8260) - printf ("SCCR = %08x\n", car->car_sccr); - printf ("SCMR = %08x\n", car->car_scmr); - printf ("RSR = %08x\n", car->car_rsr); - printf ("RMR = %08x\n", car->car_rmr); -#endif - return 0; -} - -static int counter; - -static void -header(void) -{ - char *data = "\ - -------------------------------- --------------------------------\ - 00000000001111111111222222222233 00000000001111111111222222222233\ - 01234567890123456789012345678901 01234567890123456789012345678901\ - -------------------------------- --------------------------------\ - "; - int i; - - if (counter % 2) - putc('\n'); - counter = 0; - - for (i = 0; i < 4; i++, data += 79) - printf("%.79s\n", data); -} - -static void binary (char *label, uint value, int nbits) -{ - uint mask = 1 << (nbits - 1); - int i, second = (counter++ % 2); - - if (second) - putc (' '); - puts (label); - for (i = 32 + 1; i != nbits; i--) - putc (' '); - - while (mask != 0) { - if (value & mask) - putc ('1'); - else - putc ('0'); - mask >>= 1; - } - - if (second) - putc ('\n'); -} - -#if defined(CONFIG_8xx) -#define PA_NBITS 16 -#define PA_NB_ODR 8 -#define PB_NBITS 18 -#define PB_NB_ODR 16 -#define PC_NBITS 12 -#define PD_NBITS 13 -#elif defined(CONFIG_MPC8260) -#define PA_NBITS 32 -#define PA_NB_ODR 32 -#define PB_NBITS 28 -#define PB_NB_ODR 28 -#define PC_NBITS 32 -#define PD_NBITS 28 -#endif - -int -do_iopinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR; - -#if defined(CONFIG_8xx) - volatile iop8xx_t *iop = &immap->im_ioport; - volatile ushort *l, *r; -#elif defined(CONFIG_MPC8260) - volatile iop8260_t *iop = &immap->im_ioport; - volatile uint *l, *r; -#endif - volatile uint *R; - - counter = 0; - header (); - - /* - * Ports A & B - */ - -#if defined(CONFIG_8xx) - l = &iop->iop_padir; - R = &immap->im_cpm.cp_pbdir; -#elif defined(CONFIG_MPC8260) - l = &iop->iop_pdira; - R = &iop->iop_pdirb; -#endif - binary ("PA_DIR", *l++, PA_NBITS); - binary ("PB_DIR", *R++, PB_NBITS); - binary ("PA_PAR", *l++, PA_NBITS); - binary ("PB_PAR", *R++, PB_NBITS); -#if defined(CONFIG_MPC8260) - binary ("PA_SOR", *l++, PA_NBITS); - binary ("PB_SOR", *R++, PB_NBITS); -#endif - binary ("PA_ODR", *l++, PA_NB_ODR); - binary ("PB_ODR", *R++, PB_NB_ODR); - binary ("PA_DAT", *l++, PA_NBITS); - binary ("PB_DAT", *R++, PB_NBITS); - - header (); - - /* - * Ports C & D - */ - -#if defined(CONFIG_8xx) - l = &iop->iop_pcdir; - r = &iop->iop_pddir; -#elif defined(CONFIG_MPC8260) - l = &iop->iop_pdirc; - r = &iop->iop_pdird; -#endif - binary ("PC_DIR", *l++, PC_NBITS); - binary ("PD_DIR", *r++, PD_NBITS); - binary ("PC_PAR", *l++, PC_NBITS); - binary ("PD_PAR", *r++, PD_NBITS); -#if defined(CONFIG_8xx) - binary ("PC_SO ", *l++, PC_NBITS); - binary (" ", 0, 0); - r++; -#elif defined(CONFIG_MPC8260) - binary ("PC_SOR", *l++, PC_NBITS); - binary ("PD_SOR", *r++, PD_NBITS); - binary ("PC_ODR", *l++, PC_NBITS); - binary ("PD_ODR", *r++, PD_NBITS); -#endif - binary ("PC_DAT", *l++, PC_NBITS); - binary ("PD_DAT", *r++, PD_NBITS); -#if defined(CONFIG_8xx) - binary ("PC_INT", *l++, PC_NBITS); -#endif - - header (); - return 0; -} - -/* - * set the io pins - * this needs a clean up for smaller tighter code - * use *uint and set the address based on cmd + port - */ -int -do_iopset (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - uint rcode = 0; - iopin_t iopin; - static uint port = 0; - static uint pin = 0; - static uint value = 0; - static enum { - DIR, - PAR, - SOR, - ODR, - DAT, -#if defined(CONFIG_8xx) - INT -#endif - } cmd = DAT; - - if (argc != 5) { - puts ("iopset PORT PIN CMD VALUE\n"); - return 1; - } - port = argv[1][0] - 'A'; - if (port > 3) - port -= 0x20; - if (port > 3) - rcode = 1; - pin = simple_strtol (argv[2], NULL, 10); - if (pin > 31) - rcode = 1; - - - switch (argv[3][0]) { - case 'd': - if (argv[3][1] == 'a') - cmd = DAT; - else if (argv[3][1] == 'i') - cmd = DIR; - else - rcode = 1; - break; - case 'p': - cmd = PAR; - break; - case 'o': - cmd = ODR; - break; - case 's': - cmd = SOR; - break; -#if defined(CONFIG_8xx) - case 'i': - cmd = INT; - break; -#endif - default: - printf ("iopset: unknown command %s\n", argv[3]); - rcode = 1; - } - if (argv[4][0] == '1') - value = 1; - else if (argv[4][0] == '0') - value = 0; - else - rcode = 1; - if (rcode == 0) { - iopin.port = port; - iopin.pin = pin; - iopin.flag = 0; - switch (cmd) { - case DIR: - if (value) - iopin_set_out (&iopin); - else - iopin_set_in (&iopin); - break; - case PAR: - if (value) - iopin_set_ded (&iopin); - else - iopin_set_gen (&iopin); - break; - case SOR: - if (value) - iopin_set_opt2 (&iopin); - else - iopin_set_opt1 (&iopin); - break; - case ODR: - if (value) - iopin_set_odr (&iopin); - else - iopin_set_act (&iopin); - break; - case DAT: - if (value) - iopin_set_high (&iopin); - else - iopin_set_low (&iopin); - break; -#if defined(CONFIG_8xx) - case INT: - if (value) - iopin_set_falledge (&iopin); - else - iopin_set_anyedge (&iopin); - break; -#endif - } - - } - return rcode; -} - -int -do_dmainfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - unimplemented (cmdtp, flag, argc, argv); - return 0; -} - -int -do_fccinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - unimplemented (cmdtp, flag, argc, argv); - return 0; -} - -static void prbrg (int n, uint val) -{ - uint extc = (val >> 14) & 3; - uint cd = (val & CPM_BRG_CD_MASK) >> 1; - uint div16 = (val & CPM_BRG_DIV16) != 0; - -#if defined(CONFIG_8xx) - ulong clock = gd->cpu_clk; -#elif defined(CONFIG_MPC8260) - ulong clock = gd->arch.brg_clk; -#endif - - printf ("BRG%d:", n); - - if (val & CPM_BRG_RST) - puts (" RESET"); - else - puts (" "); - - if (val & CPM_BRG_EN) - puts (" ENABLED"); - else - puts (" DISABLED"); - - printf (" EXTC=%d", extc); - - if (val & CPM_BRG_ATB) - puts (" ATB"); - else - puts (" "); - - printf (" DIVIDER=%4d", cd); - if (extc == 0 && cd != 0) { - uint baudrate; - - if (div16) - baudrate = (clock / 16) / (cd + 1); - else - baudrate = clock / (cd + 1); - - printf ("=%6d bps", baudrate); - } else { - puts (" "); - } - - if (val & CPM_BRG_DIV16) - puts (" DIV16"); - else - puts (" "); - - putc ('\n'); -} - -int -do_brginfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR; - -#if defined(CONFIG_8xx) - volatile cpm8xx_t *cp = &immap->im_cpm; - volatile uint *p = &cp->cp_brgc1; -#elif defined(CONFIG_MPC8260) - volatile uint *p = &immap->im_brgc1; -#endif - int i = 1; - - while (i <= 4) - prbrg (i++, *p++); - -#if defined(CONFIG_MPC8260) - p = &immap->im_brgc5; - while (i <= 8) - prbrg (i++, *p++); -#endif - return 0; -} - -int -do_i2cinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR; - -#if defined(CONFIG_8xx) - volatile i2c8xx_t *i2c = &immap->im_i2c; - volatile cpm8xx_t *cp = &immap->im_cpm; - volatile iic_t *iip = (iic_t *) & cp->cp_dparam[PROFF_IIC]; -#elif defined(CONFIG_MPC8260) - volatile i2c8260_t *i2c = &immap->im_i2c; - volatile iic_t *iip; - uint dpaddr; - - dpaddr = immap->im_dprambase16[PROFF_I2C_BASE / sizeof(u16)]; - if (dpaddr == 0) - iip = NULL; - else - iip = (iic_t *) & immap->im_dprambase[dpaddr]; -#endif - - printf ("I2MOD = %02x I2ADD = %02x\n", i2c->i2c_i2mod, i2c->i2c_i2add); - printf ("I2BRG = %02x I2COM = %02x\n", i2c->i2c_i2brg, i2c->i2c_i2com); - printf ("I2CER = %02x I2CMR = %02x\n", i2c->i2c_i2cer, i2c->i2c_i2cmr); - - if (iip == NULL) - puts ("i2c parameter ram not allocated\n"); - else { - printf ("RBASE = %08x TBASE = %08x\n", - iip->iic_rbase, iip->iic_tbase); - printf ("RFCR = %02x TFCR = %02x\n", - iip->iic_rfcr, iip->iic_tfcr); - printf ("MRBLR = %04x\n", iip->iic_mrblr); - printf ("RSTATE= %08x RDP = %08x\n", - iip->iic_rstate, iip->iic_rdp); - printf ("RBPTR = %04x RBC = %04x\n", - iip->iic_rbptr, iip->iic_rbc); - printf ("RXTMP = %08x\n", iip->iic_rxtmp); - printf ("TSTATE= %08x TDP = %08x\n", - iip->iic_tstate, iip->iic_tdp); - printf ("TBPTR = %04x TBC = %04x\n", - iip->iic_tbptr, iip->iic_tbc); - printf ("TXTMP = %08x\n", iip->iic_txtmp); - } - return 0; -} - -int -do_sccinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - unimplemented (cmdtp, flag, argc, argv); - return 0; -} - -int -do_smcinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - unimplemented (cmdtp, flag, argc, argv); - return 0; -} - -int -do_spiinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - unimplemented (cmdtp, flag, argc, argv); - return 0; -} - -int -do_muxinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - unimplemented (cmdtp, flag, argc, argv); - return 0; -} - -int -do_siinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - unimplemented (cmdtp, flag, argc, argv); - return 0; -} - -int -do_mccinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - unimplemented (cmdtp, flag, argc, argv); - return 0; -} - -/***************************************************/ - -U_BOOT_CMD( - siuinfo, 1, 1, do_siuinfo, - "print System Interface Unit (SIU) registers", - "" -); - -U_BOOT_CMD( - memcinfo, 1, 1, do_memcinfo, - "print Memory Controller registers", - "" -); - -U_BOOT_CMD( - sitinfo, 1, 1, do_sitinfo, - "print System Integration Timers (SIT) registers", - "" -); - -#ifdef CONFIG_MPC8260 -U_BOOT_CMD( - icinfo, 1, 1, do_icinfo, - "print Interrupt Controller registers", - "" -); -#endif - -U_BOOT_CMD( - carinfo, 1, 1, do_carinfo, - "print Clocks and Reset registers", - "" -); - -U_BOOT_CMD( - iopinfo, 1, 1, do_iopinfo, - "print I/O Port registers", - "" -); - -U_BOOT_CMD( - iopset, 5, 0, do_iopset, - "set I/O Port registers", - "PORT PIN CMD VALUE\nPORT: A-D, PIN: 0-31, CMD: [dat|dir|odr|sor], VALUE: 0|1" -); - -U_BOOT_CMD( - dmainfo, 1, 1, do_dmainfo, - "print SDMA/IDMA registers", - "" -); - -U_BOOT_CMD( - fccinfo, 1, 1, do_fccinfo, - "print FCC registers", - "" -); - -U_BOOT_CMD( - brginfo, 1, 1, do_brginfo, - "print Baud Rate Generator (BRG) registers", - "" -); - -U_BOOT_CMD( - i2cinfo, 1, 1, do_i2cinfo, - "print I2C registers", - "" -); - -U_BOOT_CMD( - sccinfo, 1, 1, do_sccinfo, - "print SCC registers", - "" -); - -U_BOOT_CMD( - smcinfo, 1, 1, do_smcinfo, - "print SMC registers", - "" -); - -U_BOOT_CMD( - spiinfo, 1, 1, do_spiinfo, - "print Serial Peripheral Interface (SPI) registers", - "" -); - -U_BOOT_CMD( - muxinfo, 1, 1, do_muxinfo, - "print CPM Multiplexing registers", - "" -); - -U_BOOT_CMD( - siinfo, 1, 1, do_siinfo, - "print Serial Interface (SI) registers", - "" -); - -U_BOOT_CMD( - mccinfo, 1, 1, do_mccinfo, - "print MCC registers", - "" -); - -#endif diff --git a/cmd/pcmcia.c b/cmd/pcmcia.c index 682d18f55dd..044fb9e6189 100644 --- a/cmd/pcmcia.c +++ b/cmd/pcmcia.c @@ -83,7 +83,7 @@ U_BOOT_CMD( #undef CHECK_IDE_DEVICE -#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD) +#if defined(CONFIG_IDE) && defined(CONFIG_IDE_8xx_PCCARD) #define CHECK_IDE_DEVICE #endif |