diff options
Diffstat (limited to 'common')
| -rw-r--r-- | common/autoboot.c | 1 | ||||
| -rw-r--r-- | common/board_f.c | 57 | ||||
| -rw-r--r-- | common/board_r.c | 34 | ||||
| -rw-r--r-- | common/bootm_os.c | 3 | ||||
| -rw-r--r-- | common/cmd_bdinfo.c | 3 | ||||
| -rw-r--r-- | common/cmd_cache.c | 4 | ||||
| -rw-r--r-- | common/cmd_eeprom.c | 6 | ||||
| -rw-r--r-- | common/cmd_ext2.c | 10 | ||||
| -rw-r--r-- | common/cmd_fat.c | 2 | ||||
| -rw-r--r-- | common/cmd_fs.c | 10 | ||||
| -rw-r--r-- | common/cmd_i2c.c | 6 | ||||
| -rw-r--r-- | common/cmd_ide.c | 135 | ||||
| -rw-r--r-- | common/cmd_log.c | 11 | ||||
| -rw-r--r-- | common/cmd_mii.c | 8 | ||||
| -rw-r--r-- | common/cmd_nvedit.c | 19 | ||||
| -rw-r--r-- | common/cmd_part.c | 6 | ||||
| -rw-r--r-- | common/cmd_pxe.c | 4 | ||||
| -rw-r--r-- | common/cmd_source.c | 3 | ||||
| -rw-r--r-- | common/cmd_ubi.c | 2 | ||||
| -rw-r--r-- | common/cmd_ubifs.c | 12 | ||||
| -rw-r--r-- | common/console.c | 24 | ||||
| -rw-r--r-- | common/dlmalloc.c | 85 | ||||
| -rw-r--r-- | common/env_common.c | 10 | ||||
| -rw-r--r-- | common/image-fdt.c | 9 | ||||
| -rw-r--r-- | common/lcd.c | 14 | ||||
| -rw-r--r-- | common/main.c | 3 | ||||
| -rw-r--r-- | common/spl/spl_nand.c | 6 | ||||
| -rw-r--r-- | common/splash.c | 6 | ||||
| -rw-r--r-- | common/stdio.c | 66 | ||||
| -rw-r--r-- | common/usb_kbd.c | 6 |
30 files changed, 279 insertions, 286 deletions
diff --git a/common/autoboot.c b/common/autoboot.c index 30102a4..c27cc2c 100644 --- a/common/autoboot.c +++ b/common/autoboot.c @@ -6,6 +6,7 @@ */ #include <common.h> +#include <autoboot.h> #include <bootretry.h> #include <cli.h> #include <fdtdec.h> diff --git a/common/board_f.c b/common/board_f.c index 4ea4cb2..6203d85 100644 --- a/common/board_f.c +++ b/common/board_f.c @@ -14,6 +14,7 @@ #include <linux/compiler.h> #include <version.h> #include <environment.h> +#include <dm.h> #include <fdtdec.h> #include <fs.h> #if defined(CONFIG_CMD_IDE) @@ -37,6 +38,7 @@ #include <os.h> #include <post.h> #include <spi.h> +#include <status_led.h> #include <trace.h> #include <watchdog.h> #include <asm/errno.h> @@ -52,6 +54,7 @@ #ifdef CONFIG_SANDBOX #include <asm/state.h> #endif +#include <dm/root.h> #include <linux/compiler.h> /* @@ -78,25 +81,15 @@ DECLARE_GLOBAL_DATA_PTR; ************************************************************************ * May be supplied by boards if desired */ -inline void __coloured_LED_init(void) {} -void coloured_LED_init(void) - __attribute__((weak, alias("__coloured_LED_init"))); -inline void __red_led_on(void) {} -void red_led_on(void) __attribute__((weak, alias("__red_led_on"))); -inline void __red_led_off(void) {} -void red_led_off(void) __attribute__((weak, alias("__red_led_off"))); -inline void __green_led_on(void) {} -void green_led_on(void) __attribute__((weak, alias("__green_led_on"))); -inline void __green_led_off(void) {} -void green_led_off(void) __attribute__((weak, alias("__green_led_off"))); -inline void __yellow_led_on(void) {} -void yellow_led_on(void) __attribute__((weak, alias("__yellow_led_on"))); -inline void __yellow_led_off(void) {} -void yellow_led_off(void) __attribute__((weak, alias("__yellow_led_off"))); -inline void __blue_led_on(void) {} -void blue_led_on(void) __attribute__((weak, alias("__blue_led_on"))); -inline void __blue_led_off(void) {} -void blue_led_off(void) __attribute__((weak, alias("__blue_led_off"))); +__weak void coloured_LED_init(void) {} +__weak void red_led_on(void) {} +__weak void red_led_off(void) {} +__weak void green_led_on(void) {} +__weak void green_led_off(void) {} +__weak void yellow_led_on(void) {} +__weak void yellow_led_off(void) {} +__weak void blue_led_on(void) {} +__weak void blue_led_off(void) {} /* * Why is gd allocated a register? Prior to reloc it might be better to @@ -776,6 +769,30 @@ static int mark_bootstage(void) return 0; } +static int initf_malloc(void) +{ +#ifdef CONFIG_SYS_MALLOC_F_LEN + assert(gd->malloc_base); /* Set up by crt0.S */ + gd->malloc_limit = gd->malloc_base + CONFIG_SYS_MALLOC_F_LEN; + gd->malloc_ptr = 0; +#endif + + return 0; +} + +static int initf_dm(void) +{ +#if defined(CONFIG_DM) && defined(CONFIG_SYS_MALLOC_F_LEN) + int ret; + + ret = dm_init_and_scan(true); + if (ret) + return ret; +#endif + + return 0; +} + static init_fnc_t init_sequence_f[] = { #ifdef CONFIG_SANDBOX setup_ram_buf, @@ -833,6 +850,8 @@ static init_fnc_t init_sequence_f[] = { sdram_adjust_866, init_timebase, #endif + initf_malloc, + initf_dm, init_baud_rate, /* initialze baudrate settings */ serial_init, /* serial communications setup */ console_init_f, /* stage 1 init of console */ diff --git a/common/board_r.c b/common/board_r.c index 602a239..8e7a3ac 100644 --- a/common/board_r.c +++ b/common/board_r.c @@ -259,6 +259,10 @@ static int initr_malloc(void) { ulong malloc_start; +#ifdef CONFIG_SYS_MALLOC_F_LEN + debug("Pre-reloc malloc() used %#lx bytes (%ld KB)\n", gd->malloc_ptr, + gd->malloc_ptr / 1024); +#endif /* The malloc area is immediately below the monitor copy in DRAM */ malloc_start = gd->relocaddr - TOTAL_MALLOC_LEN; mem_malloc_init((ulong)map_sysmem(malloc_start, TOTAL_MALLOC_LEN), @@ -269,27 +273,10 @@ static int initr_malloc(void) #ifdef CONFIG_DM static int initr_dm(void) { - int ret; - - ret = dm_init(); - if (ret) { - debug("dm_init() failed: %d\n", ret); - return ret; - } - ret = dm_scan_platdata(); - if (ret) { - debug("dm_scan_platdata() failed: %d\n", ret); - return ret; - } -#ifdef CONFIG_OF_CONTROL - ret = dm_scan_fdt(gd->fdt_blob); - if (ret) { - debug("dm_scan_fdt() failed: %d\n", ret); - return ret; - } -#endif - - return 0; + /* Save the pre-reloc driver model and start a new one */ + gd->dm_root_f = gd->dm_root; + gd->dm_root = NULL; + return dm_init_and_scan(false); } #endif @@ -588,15 +575,12 @@ static int initr_status_led(void) #if defined(CONFIG_CMD_SCSI) static int initr_scsi(void) { - /* Not supported properly on ARM yet */ -#ifndef CONFIG_ARM puts("SCSI: "); scsi_init(); -#endif return 0; } -#endif /* CONFIG_CMD_NET */ +#endif #if defined(CONFIG_CMD_DOC) static int initr_doc(void) diff --git a/common/bootm_os.c b/common/bootm_os.c index f7769ac..5be4467 100644 --- a/common/bootm_os.c +++ b/common/bootm_os.c @@ -437,11 +437,10 @@ static boot_os_fn *boot_os[] = { }; /* Allow for arch specific config before we boot */ -static void __arch_preboot_os(void) +__weak void arch_preboot_os(void) { /* please define platform specific arch_preboot_os() */ } -void arch_preboot_os(void) __attribute__((weak, alias("__arch_preboot_os"))); int boot_selected_os(int argc, char * const argv[], int state, bootm_headers_t *images, boot_os_fn *boot_fn) diff --git a/common/cmd_bdinfo.c b/common/cmd_bdinfo.c index f283a16..3d37a86 100644 --- a/common/cmd_bdinfo.c +++ b/common/cmd_bdinfo.c @@ -351,7 +351,8 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) #elif defined(CONFIG_ARM) -int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +static int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, + char * const argv[]) { int i; bd_t *bd = gd->bd; diff --git a/common/cmd_cache.c b/common/cmd_cache.c index 602feca..37ab345 100644 --- a/common/cmd_cache.c +++ b/common/cmd_cache.c @@ -20,7 +20,7 @@ void __weak invalidate_icache_all(void) puts("No arch specific invalidate_icache_all available!\n"); } -int do_icache(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +static int do_icache(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { switch (argc) { case 2: /* on / off */ @@ -52,7 +52,7 @@ void __weak flush_dcache_all(void) /* please define arch specific flush_dcache_all */ } -int do_dcache(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +static int do_dcache(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { switch (argc) { case 2: /* on / off */ diff --git a/common/cmd_eeprom.c b/common/cmd_eeprom.c index fad462f..a02f0cb 100644 --- a/common/cmd_eeprom.c +++ b/common/cmd_eeprom.c @@ -43,7 +43,7 @@ extern int eeprom_write_enable (unsigned dev_addr, int state); /* ------------------------------------------------------------------------- */ #if defined(CONFIG_CMD_EEPROM) -int do_eeprom ( cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) +static int do_eeprom(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { const char *const fmt = "\nEEPROM @0x%lX %s: addr %08lx off %04lx count %ld ... "; @@ -413,7 +413,7 @@ U_BOOT_CMD( "read devaddr addr off cnt\n" "eeprom write devaddr addr off cnt\n" " - read/write `cnt' bytes from `devaddr` EEPROM at offset `off'" -); +) #else /* One EEPROM */ U_BOOT_CMD( eeprom, 5, 1, do_eeprom, @@ -421,7 +421,7 @@ U_BOOT_CMD( "read addr off cnt\n" "eeprom write addr off cnt\n" " - read/write `cnt' bytes at EEPROM offset `off'" -); +) #endif /* CONFIG_SYS_I2C_MULTI_EEPROMS */ #endif diff --git a/common/cmd_ext2.c b/common/cmd_ext2.c index 5a4bcc1..6657ef5 100644 --- a/common/cmd_ext2.c +++ b/common/cmd_ext2.c @@ -22,7 +22,7 @@ */ #include <fs.h> -int do_ext2ls (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +static int do_ext2ls(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { return do_ls(cmdtp, flag, argc, argv, FS_TYPE_EXT); } @@ -30,7 +30,7 @@ int do_ext2ls (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) /****************************************************************************** * Ext2fs boot command intepreter. Derived from diskboot */ -int do_ext2load (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +int do_ext2load(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { return do_load(cmdtp, flag, argc, argv, FS_TYPE_EXT); } @@ -40,12 +40,12 @@ U_BOOT_CMD( "list files in a directory (default /)", "<interface> <dev[:part]> [directory]\n" " - list files from 'dev' on 'interface' in a 'directory'" -); +) U_BOOT_CMD( ext2load, 6, 0, do_ext2load, "load binary file from a Ext2 filesystem", - "<interface> <dev[:part]> [addr] [filename] [bytes]\n" + "<interface> [<dev[:part]> [addr [filename [bytes [pos]]]]]\n" " - load binary file 'filename' from 'dev' on 'interface'\n" " to address 'addr' from ext2 filesystem." -); +) diff --git a/common/cmd_fat.c b/common/cmd_fat.c index fbe3346..a478017 100644 --- a/common/cmd_fat.c +++ b/common/cmd_fat.c @@ -27,7 +27,7 @@ int do_fat_fsload (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) U_BOOT_CMD( fatload, 7, 0, do_fat_fsload, "load binary file from a dos filesystem", - "<interface> [<dev[:part]>] <addr> <filename> [bytes [pos]]\n" + "<interface> [<dev[:part]> [<addr> [<filename> [bytes [pos]]]]]\n" " - Load binary file 'filename' from 'dev' on 'interface'\n" " to address 'addr' from dos filesystem.\n" " 'pos' gives the file position to start loading from.\n" diff --git a/common/cmd_fs.c b/common/cmd_fs.c index 91a205a..78590d2 100644 --- a/common/cmd_fs.c +++ b/common/cmd_fs.c @@ -20,7 +20,8 @@ #include <command.h> #include <fs.h> -int do_load_wrapper(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +static int do_load_wrapper(cmd_tbl_t *cmdtp, int flag, int argc, + char * const argv[]) { return do_load(cmdtp, flag, argc, argv, FS_TYPE_ANY); } @@ -35,9 +36,10 @@ U_BOOT_CMD( " If 'bytes' is 0 or omitted, the file is read until the end.\n" " 'pos' gives the file byte position to start reading from.\n" " If 'pos' is 0 or omitted, the file is read from the start." -); +) -int do_ls_wrapper(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +static int do_ls_wrapper(cmd_tbl_t *cmdtp, int flag, int argc, + char * const argv[]) { return do_ls(cmdtp, flag, argc, argv, FS_TYPE_ANY); } @@ -48,4 +50,4 @@ U_BOOT_CMD( "<interface> [<dev[:part]> [directory]]\n" " - List files in directory 'directory' of partition 'part' on\n" " device type 'interface' instance 'dev'." -); +) diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c index d714658..3a75f94 100644 --- a/common/cmd_i2c.c +++ b/common/cmd_i2c.c @@ -1366,7 +1366,8 @@ int do_edid(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]) * Returns zero always. */ #if defined(CONFIG_SYS_I2C) -int do_i2c_show_bus(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +static int do_i2c_show_bus(cmd_tbl_t *cmdtp, int flag, int argc, + char * const argv[]) { int i; #ifndef CONFIG_SYS_I2C_DIRECT_BUS @@ -1425,7 +1426,8 @@ int do_i2c_show_bus(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) * on error. */ #if defined(CONFIG_SYS_I2C) || defined(CONFIG_I2C_MULTI_BUS) -int do_i2c_bus_num(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +static int do_i2c_bus_num(cmd_tbl_t *cmdtp, int flag, int argc, + char * const argv[]) { int ret = 0; unsigned int bus_no; diff --git a/common/cmd_ide.c b/common/cmd_ide.c index c375ef2..04a6d9b 100644 --- a/common/cmd_ide.c +++ b/common/cmd_ide.c @@ -253,7 +253,7 @@ int do_diskboot(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]) /* ------------------------------------------------------------------------- */ -void __ide_led(uchar led, uchar status) +__weak void ide_led(uchar led, uchar status) { #if defined(CONFIG_IDE_LED) && defined(PER8_BASE) /* required by LED_PORT */ static uchar led_buffer; /* Buffer for current LED status */ @@ -269,9 +269,6 @@ void __ide_led(uchar led, uchar status) #endif } -void ide_led(uchar led, uchar status) - __attribute__ ((weak, alias("__ide_led"))); - #ifndef CONFIG_IDE_LED /* define LED macros, they are not used anyways */ # define DEVICE_LED(x) 0 # define LED_IDE1 1 @@ -280,7 +277,7 @@ void ide_led(uchar led, uchar status) /* ------------------------------------------------------------------------- */ -inline void __ide_outb(int dev, int port, unsigned char val) +__weak void ide_outb(int dev, int port, unsigned char val) { debug("ide_outb (dev= %d, port= 0x%x, val= 0x%02x) : @ 0x%08lx\n", dev, port, val, @@ -299,10 +296,7 @@ inline void __ide_outb(int dev, int port, unsigned char val) #endif } -void ide_outb(int dev, int port, unsigned char val) - __attribute__ ((weak, alias("__ide_outb"))); - -inline unsigned char __ide_inb(int dev, int port) +__weak unsigned char ide_inb(int dev, int port) { uchar val; @@ -318,19 +312,6 @@ inline unsigned char __ide_inb(int dev, int port) return val; } -unsigned char ide_inb(int dev, int port) - __attribute__ ((weak, alias("__ide_inb"))); - -#ifdef CONFIG_TUNE_PIO -inline int __ide_set_piomode(int pio_mode) -{ - return 0; -} - -inline int ide_set_piomode(int pio_mode) - __attribute__ ((weak, alias("__ide_set_piomode"))); -#endif - void ide_init(void) { unsigned char c; @@ -471,23 +452,14 @@ block_dev_desc_t *ide_get_dev(int dev) /* ------------------------------------------------------------------------- */ -void ide_input_swap_data(int dev, ulong *sect_buf, int words) - __attribute__ ((weak, alias("__ide_input_swap_data"))); - -void ide_input_data(int dev, ulong *sect_buf, int words) - __attribute__ ((weak, alias("__ide_input_data"))); - -void ide_output_data(int dev, const ulong *sect_buf, int words) - __attribute__ ((weak, alias("__ide_output_data"))); - /* We only need to swap data if we are running on a big endian cpu. */ #if defined(__LITTLE_ENDIAN) -void __ide_input_swap_data(int dev, ulong *sect_buf, int words) +__weak void ide_input_swap_data(int dev, ulong *sect_buf, int words) { ide_input_data(dev, sect_buf, words); } #else -void __ide_input_swap_data(int dev, ulong *sect_buf, int words) +__weak void ide_input_swap_data(int dev, ulong *sect_buf, int words) { volatile ushort *pbuf = (ushort *) (ATA_CURR_BASE(dev) + ATA_DATA_REG); @@ -510,7 +482,7 @@ void __ide_input_swap_data(int dev, ulong *sect_buf, int words) #if defined(CONFIG_IDE_SWAP_IO) -void __ide_output_data(int dev, const ulong *sect_buf, int words) +__weak void ide_output_data(int dev, const ulong *sect_buf, int words) { ushort *dbuf; volatile ushort *pbuf; @@ -525,7 +497,7 @@ void __ide_output_data(int dev, const ulong *sect_buf, int words) } } #else /* ! CONFIG_IDE_SWAP_IO */ -void __ide_output_data(int dev, const ulong *sect_buf, int words) +__weak void ide_output_data(int dev, const ulong *sect_buf, int words) { #if defined(CONFIG_IDE_AHB) ide_write_data(dev, sect_buf, words); @@ -536,7 +508,7 @@ void __ide_output_data(int dev, const ulong *sect_buf, int words) #endif /* CONFIG_IDE_SWAP_IO */ #if defined(CONFIG_IDE_SWAP_IO) -void __ide_input_data(int dev, ulong *sect_buf, int words) +__weak void ide_input_data(int dev, ulong *sect_buf, int words) { ushort *dbuf; volatile ushort *pbuf; @@ -554,7 +526,7 @@ void __ide_input_data(int dev, ulong *sect_buf, int words) } } #else /* ! CONFIG_IDE_SWAP_IO */ -void __ide_input_data(int dev, ulong *sect_buf, int words) +__weak void ide_input_data(int dev, ulong *sect_buf, int words) { #if defined(CONFIG_IDE_AHB) ide_read_data(dev, sect_buf, words); @@ -575,14 +547,6 @@ static void ide_ident(block_dev_desc_t *dev_desc) #ifdef CONFIG_ATAPI int retries = 0; #endif - -#ifdef CONFIG_TUNE_PIO - int pio_mode; -#endif - -#if 0 - int mode, cycle_time; -#endif int device; device = dev_desc->dev; @@ -691,72 +655,6 @@ static void ide_ident(block_dev_desc_t *dev_desc) else dev_desc->removable = 0; -#ifdef CONFIG_TUNE_PIO - /* Mode 0 - 2 only, are directly determined by word 51. */ - pio_mode = iop.tPIO; - if (pio_mode > 2) { - printf("WARNING: Invalid PIO (word 51 = %d).\n", pio_mode); - /* Force it to dead slow, and hope for the best... */ - pio_mode = 0; - } - - /* Any CompactFlash Storage Card that supports PIO mode 3 or above - * shall set bit 1 of word 53 to one and support the fields contained - * in words 64 through 70. - */ - if (iop.field_valid & 0x02) { - /* - * Mode 3 and above are possible. Check in order from slow - * to fast, so we wind up with the highest mode allowed. - */ - if (iop.eide_pio_modes & 0x01) - pio_mode = 3; - if (iop.eide_pio_modes & 0x02) - pio_mode = 4; - if (ata_id_is_cfa((u16 *)&iop)) { - if ((iop.cf_advanced_caps & 0x07) == 0x01) - pio_mode = 5; - if ((iop.cf_advanced_caps & 0x07) == 0x02) - pio_mode = 6; - } - } - - /* System-specific, depends on bus speeds, etc. */ - ide_set_piomode(pio_mode); -#endif /* CONFIG_TUNE_PIO */ - -#if 0 - /* - * Drive PIO mode autoselection - */ - mode = iop.tPIO; - - printf("tPIO = 0x%02x = %d\n", mode, mode); - if (mode > 2) { /* 2 is maximum allowed tPIO value */ - mode = 2; - debug("Override tPIO -> 2\n"); - } - if (iop.field_valid & 2) { /* drive implements ATA2? */ - debug("Drive implements ATA2\n"); - if (iop.capability & 8) { /* drive supports use_iordy? */ - cycle_time = iop.eide_pio_iordy; - } else { - cycle_time = iop.eide_pio; - } - debug("cycle time = %d\n", cycle_time); - mode = 4; - if (cycle_time > 120) - mode = 3; /* 120 ns for PIO mode 4 */ - if (cycle_time > 180) - mode = 2; /* 180 ns for PIO mode 3 */ - if (cycle_time > 240) - mode = 1; /* 240 ns for PIO mode 4 */ - if (cycle_time > 383) - mode = 0; /* 383 ns for PIO mode 4 */ - } - printf("PIO mode to use: PIO %d\n", mode); -#endif /* 0 */ - #ifdef CONFIG_ATAPI if (dev_desc->if_type == IF_TYPE_ATAPI) { atapi_inquiry(dev_desc); @@ -1122,17 +1020,10 @@ int ide_device_present(int dev) * ATAPI Support */ -void ide_input_data_shorts(int dev, ushort *sect_buf, int shorts) - __attribute__ ((weak, alias("__ide_input_data_shorts"))); - -void ide_output_data_shorts(int dev, ushort *sect_buf, int shorts) - __attribute__ ((weak, alias("__ide_output_data_shorts"))); - - #if defined(CONFIG_IDE_SWAP_IO) /* since ATAPI may use commands with not 4 bytes alligned length * we have our own transfer functions, 2 bytes alligned */ -void __ide_output_data_shorts(int dev, ushort *sect_buf, int shorts) +__weak void ide_output_data_shorts(int dev, ushort *sect_buf, int shorts) { ushort *dbuf; volatile ushort *pbuf; @@ -1149,7 +1040,7 @@ void __ide_output_data_shorts(int dev, ushort *sect_buf, int shorts) } } -void __ide_input_data_shorts(int dev, ushort *sect_buf, int shorts) +__weak void ide_input_data_shorts(int dev, ushort *sect_buf, int shorts) { ushort *dbuf; volatile ushort *pbuf; @@ -1167,12 +1058,12 @@ void __ide_input_data_shorts(int dev, ushort *sect_buf, int shorts) } #else /* ! CONFIG_IDE_SWAP_IO */ -void __ide_output_data_shorts(int dev, ushort *sect_buf, int shorts) +__weak void ide_output_data_shorts(int dev, ushort *sect_buf, int shorts) { outsw(ATA_CURR_BASE(dev) + ATA_DATA_REG, sect_buf, shorts); } -void __ide_input_data_shorts(int dev, ushort *sect_buf, int shorts) +__weak void ide_input_data_shorts(int dev, ushort *sect_buf, int shorts) { insw(ATA_CURR_BASE(dev) + ATA_DATA_REG, sect_buf, shorts); } diff --git a/common/cmd_log.c b/common/cmd_log.c index 38d0f5e..873ee40 100644 --- a/common/cmd_log.c +++ b/common/cmd_log.c @@ -33,8 +33,8 @@ DECLARE_GLOBAL_DATA_PTR; /* Local prototypes */ -static void logbuff_putc(const char c); -static void logbuff_puts(const char *s); +static void logbuff_putc(struct stdio_dev *dev, const char c); +static void logbuff_puts(struct stdio_dev *dev, const char *s); static int logbuff_printk(const char *line); static char buf[1024]; @@ -143,7 +143,7 @@ int drv_logbuff_init(void) return (rc == 0) ? 1 : rc; } -static void logbuff_putc(const char c) +static void logbuff_putc(struct stdio_dev *dev, const char c) { char buf[2]; buf[0] = c; @@ -151,7 +151,7 @@ static void logbuff_putc(const char c) logbuff_printk(buf); } -static void logbuff_puts(const char *s) +static void logbuff_puts(struct stdio_dev *dev, const char *s) { logbuff_printk (s); } @@ -181,6 +181,7 @@ void logbuff_log(char *msg) */ int do_log(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { + struct stdio_dev *sdev = NULL; char *s; unsigned long i, start, size; @@ -188,7 +189,7 @@ int do_log(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) /* Log concatenation of all arguments separated by spaces */ for (i = 2; i < argc; i++) { logbuff_printk(argv[i]); - logbuff_putc((i < argc - 1) ? ' ' : '\n'); + logbuff_putc(sdev, (i < argc - 1) ? ' ' : '\n'); } return 0; } diff --git a/common/cmd_mii.c b/common/cmd_mii.c index b82a7ce..7c4a57a 100644 --- a/common/cmd_mii.c +++ b/common/cmd_mii.c @@ -160,10 +160,10 @@ static void dump_reg( mask_in_place = pdesc->mask << pdesc->lo; - printf(" (%04hx:%04hx) %u.", - mask_in_place, - regval & mask_in_place, - prd->regno); + printf(" (%04hx:%04x) %u.", + mask_in_place, + regval & mask_in_place, + prd->regno); if (special_field(prd->regno, pdesc, regval)) { } diff --git a/common/cmd_nvedit.c b/common/cmd_nvedit.c index e6c3395..855808c 100644 --- a/common/cmd_nvedit.c +++ b/common/cmd_nvedit.c @@ -950,11 +950,15 @@ sep_err: #ifdef CONFIG_CMD_IMPORTENV /* - * env import [-d] [-t | -b | -c] addr [size] + * env import [-d] [-t [-r] | -b | -c] addr [size] * -d: delete existing environment before importing; * otherwise overwrite / append to existion definitions * -t: assume text format; either "size" must be given or the * text data must be '\0' terminated + * -r: handle CRLF like LF, that means exported variables with + * a content which ends with \r won't get imported. Used + * to import text files created with editors which are using CRLF + * for line endings. Only effective in addition to -t. * -b: assume binary format ('\0' separated, "\0\0" terminated) * -c: assume checksum protected environment format * addr: memory address to read from @@ -970,6 +974,7 @@ static int do_env_import(cmd_tbl_t *cmdtp, int flag, int chk = 0; int fmt = 0; int del = 0; + int crlf_is_lf = 0; size_t size; cmd = *argv; @@ -994,6 +999,9 @@ static int do_env_import(cmd_tbl_t *cmdtp, int flag, goto sep_err; sep = '\n'; break; + case 'r': /* handle CRLF like LF */ + crlf_is_lf = 1; + break; case 'd': del = 1; break; @@ -1009,6 +1017,9 @@ static int do_env_import(cmd_tbl_t *cmdtp, int flag, if (!fmt) printf("## Warning: defaulting to text format\n"); + if (sep != '\n' && crlf_is_lf ) + crlf_is_lf = 0; + addr = simple_strtoul(argv[0], NULL, 16); ptr = map_sysmem(addr, 0); @@ -1050,8 +1061,8 @@ static int do_env_import(cmd_tbl_t *cmdtp, int flag, ptr = (char *)ep->data; } - if (himport_r(&env_htab, ptr, size, sep, del ? 0 : H_NOCLEAR, 0, - NULL) == 0) { + if (himport_r(&env_htab, ptr, size, sep, del ? 0 : H_NOCLEAR, + crlf_is_lf, 0, NULL) == 0) { error("Environment import failed: errno = %d\n", errno); return 1; } @@ -1180,7 +1191,7 @@ static char env_help_text[] = #endif #endif #if defined(CONFIG_CMD_IMPORTENV) - "env import [-d] [-t | -b | -c] addr [size] - import environment\n" + "env import [-d] [-t [-r] | -b | -c] addr [size] - import environment\n" #endif "env print [-a | name ...] - print environment\n" #if defined(CONFIG_CMD_RUN) diff --git a/common/cmd_part.c b/common/cmd_part.c index c84bc27..39e8666 100644 --- a/common/cmd_part.c +++ b/common/cmd_part.c @@ -26,7 +26,7 @@ #error CONFIG_PARTITION_UUIDS must be enabled for CONFIG_CMD_PART to be enabled #endif -int do_part_uuid(int argc, char * const argv[]) +static int do_part_uuid(int argc, char * const argv[]) { int part; block_dev_desc_t *dev_desc; @@ -49,7 +49,7 @@ int do_part_uuid(int argc, char * const argv[]) return 0; } -int do_part_list(int argc, char * const argv[]) +static int do_part_list(int argc, char * const argv[]) { int ret; block_dev_desc_t *desc; @@ -66,7 +66,7 @@ int do_part_list(int argc, char * const argv[]) return 0; } -int do_part(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +static int do_part(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { if (argc < 2) return CMD_RET_USAGE; diff --git a/common/cmd_pxe.c b/common/cmd_pxe.c index 3483328..ba48692 100644 --- a/common/cmd_pxe.c +++ b/common/cmd_pxe.c @@ -1562,7 +1562,7 @@ static cmd_tbl_t cmd_pxe_sub[] = { U_BOOT_CMD_MKENT(boot, 2, 1, do_pxe_boot, "", "") }; -int do_pxe(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +static int do_pxe(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { cmd_tbl_t *cp; @@ -1596,7 +1596,7 @@ U_BOOT_CMD( * * Returns 0 on success, 1 on error. */ -int do_sysboot(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +static int do_sysboot(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { unsigned long pxefile_addr_r; struct pxe_menu *cfg; diff --git a/common/cmd_source.c b/common/cmd_source.c index f3e9e60..6881bc9 100644 --- a/common/cmd_source.c +++ b/common/cmd_source.c @@ -142,8 +142,7 @@ source (ulong addr, const char *fit_uname) /**************************************************/ #if defined(CONFIG_CMD_SOURCE) -int -do_source (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +static int do_source(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { ulong addr; int rcode; diff --git a/common/cmd_ubi.c b/common/cmd_ubi.c index 7c4d950..3c37c93 100644 --- a/common/cmd_ubi.c +++ b/common/cmd_ubi.c @@ -287,7 +287,7 @@ out_err: return err; } -int ubi_volume_continue_write(char *volume, void *buf, size_t size) +static int ubi_volume_continue_write(char *volume, void *buf, size_t size) { int err = 1; struct ubi_volume *vol; diff --git a/common/cmd_ubifs.c b/common/cmd_ubifs.c index fdc8bfe..19c8a43 100644 --- a/common/cmd_ubifs.c +++ b/common/cmd_ubifs.c @@ -21,7 +21,8 @@ static int ubifs_initialized; static int ubifs_mounted; -int do_ubifs_mount(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +static int do_ubifs_mount(cmd_tbl_t *cmdtp, int flag, int argc, + char * const argv[]) { char *vol_name; int ret; @@ -65,7 +66,8 @@ void cmd_ubifs_umount(void) ubifs_initialized = 0; } -int do_ubifs_umount(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +static int do_ubifs_umount(cmd_tbl_t *cmdtp, int flag, int argc, + char * const argv[]) { if (argc != 1) return CMD_RET_USAGE; @@ -80,7 +82,8 @@ int do_ubifs_umount(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) return 0; } -int do_ubifs_ls(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +static int do_ubifs_ls(cmd_tbl_t *cmdtp, int flag, int argc, + char * const argv[]) { char *filename = "/"; int ret; @@ -103,7 +106,8 @@ int do_ubifs_ls(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) return ret; } -int do_ubifs_load(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +static int do_ubifs_load(cmd_tbl_t *cmdtp, int flag, int argc, + char * const argv[]) { char *filename; char *endp; diff --git a/common/console.c b/common/console.c index 5453726..898da39 100644 --- a/common/console.c +++ b/common/console.c @@ -109,7 +109,7 @@ static int console_setfile(int file, struct stdio_dev * dev) case stderr: /* Start new device */ if (dev->start) { - error = dev->start(); + error = dev->start(dev); /* If it's not started dont use it */ if (error < 0) break; @@ -159,7 +159,7 @@ static int console_getc(int file) unsigned char ret; /* This is never called with testcdev == NULL */ - ret = tstcdev->getc(); + ret = tstcdev->getc(tstcdev); tstcdev = NULL; return ret; } @@ -173,7 +173,7 @@ static int console_tstc(int file) for (i = 0; i < cd_count[file]; i++) { dev = console_devices[file][i]; if (dev->tstc != NULL) { - ret = dev->tstc(); + ret = dev->tstc(dev); if (ret > 0) { tstcdev = dev; disable_ctrlc(0); @@ -194,7 +194,7 @@ static void console_putc(int file, const char c) for (i = 0; i < cd_count[file]; i++) { dev = console_devices[file][i]; if (dev->putc != NULL) - dev->putc(c); + dev->putc(dev, c); } } @@ -206,7 +206,7 @@ static void console_puts(int file, const char *s) for (i = 0; i < cd_count[file]; i++) { dev = console_devices[file][i]; if (dev->puts != NULL) - dev->puts(s); + dev->puts(dev, s); } } @@ -222,22 +222,22 @@ static inline void console_doenv(int file, struct stdio_dev *dev) #else static inline int console_getc(int file) { - return stdio_devices[file]->getc(); + return stdio_devices[file]->getc(stdio_devices[file]); } static inline int console_tstc(int file) { - return stdio_devices[file]->tstc(); + return stdio_devices[file]->tstc(stdio_devices[file]); } static inline void console_putc(int file, const char c) { - stdio_devices[file]->putc(c); + stdio_devices[file]->putc(stdio_devices[file], c); } static inline void console_puts(int file, const char *s) { - stdio_devices[file]->puts(s); + stdio_devices[file]->puts(stdio_devices[file], s); } static inline void console_printdevs(int file) @@ -417,7 +417,7 @@ static inline void print_pre_console_buffer(void) {} void putc(const char c) { #ifdef CONFIG_SANDBOX - if (!gd) { + if (!gd || !(gd->flags & GD_FLG_SERIAL_READY)) { os_putc(c); return; } @@ -447,7 +447,7 @@ void putc(const char c) void puts(const char *s) { #ifdef CONFIG_SANDBOX - if (!gd) { + if (!gd || !(gd->flags & GD_FLG_SERIAL_READY)) { os_puts(s); return; } @@ -504,7 +504,7 @@ int vprintf(const char *fmt, va_list args) uint i; char printbuffer[CONFIG_SYS_PBSIZE]; -#ifndef CONFIG_PRE_CONSOLE_BUFFER +#if defined(CONFIG_PRE_CONSOLE_BUFFER) && !defined(CONFIG_SANDBOX) if (!gd->have_console) return 0; #endif diff --git a/common/dlmalloc.c b/common/dlmalloc.c index 3c70d5d..f987339 100644 --- a/common/dlmalloc.c +++ b/common/dlmalloc.c @@ -1,5 +1,9 @@ #include <common.h> +#ifdef CONFIG_SANDBOX +#define DEBUG +#endif + #if 0 /* Moved to malloc.h */ /* ---------- To make a malloc.h, start cutting here ------------ */ @@ -220,7 +224,7 @@ */ - + /* Preliminaries */ @@ -930,6 +934,8 @@ struct mallinfo mALLINFo(); #endif /* 0 */ /* Moved to malloc.h */ #include <malloc.h> +#include <asm/io.h> + #ifdef DEBUG #if __STD_C static void malloc_update_mallinfo (void); @@ -1132,7 +1138,7 @@ gAllocatedSize)) #endif - + /* Type declarations @@ -1272,7 +1278,7 @@ nextchunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ serviced via calls to mmap, and then later released via munmap. */ - + /* sizes, alignments */ #define SIZE_SZ (sizeof(INTERNAL_SIZE_T)) @@ -1297,7 +1303,7 @@ nextchunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ #define aligned_OK(m) (((unsigned long)((m)) & (MALLOC_ALIGN_MASK)) == 0) - + /* Physical chunk operations @@ -1332,7 +1338,7 @@ nextchunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ #define chunk_at_offset(p, s) ((mchunkptr)(((char*)(p)) + (s))) - + /* Dealing with use bits @@ -1371,7 +1377,7 @@ nextchunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ (((mchunkptr)(((char*)(p)) + (s)))->size &= ~(PREV_INUSE)) - + /* Dealing with size fields @@ -1394,7 +1400,7 @@ nextchunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ #define set_foot(p, s) (((mchunkptr)((char*)(p) + (s)))->prev_size = (s)) - + /* @@ -1566,7 +1572,7 @@ void mem_malloc_init(ulong start, ulong size) #define is_small_request(nb) (nb < MAX_SMALLBIN_SIZE - SMALLBIN_WIDTH) - + /* To help compensate for the large number of bins, a one-level index @@ -1590,7 +1596,7 @@ void mem_malloc_init(ulong start, ulong size) #define clear_binblock(ii) (binblocks_w = (mbinptr)(binblocks_r & ~(idx2binblock(ii)))) - + /* Other static bookkeeping data */ @@ -1628,7 +1634,7 @@ static unsigned int max_n_mmaps = 0; static unsigned long max_mmapped_mem = 0; #endif - + /* Debugging support @@ -1769,7 +1775,7 @@ static void do_check_malloced_chunk(p, s) mchunkptr p; INTERNAL_SIZE_T s; #define check_malloced_chunk(P,N) #endif - + /* Macro-based internal utilities @@ -1841,7 +1847,7 @@ static void do_check_malloced_chunk(p, s) mchunkptr p; INTERNAL_SIZE_T s; (last_remainder->fd = last_remainder->bk = last_remainder) - + /* Routines dealing with mmap(). */ @@ -1972,7 +1978,7 @@ static mchunkptr mremap_chunk(p, new_size) mchunkptr p; size_t new_size; #endif /* HAVE_MMAP */ - + /* Extend the top-most chunk by obtaining memory from system. @@ -2089,7 +2095,7 @@ static void malloc_extend_top(nb) INTERNAL_SIZE_T nb; } - + /* Main public routines */ @@ -2174,6 +2180,20 @@ Void_t* mALLOc(bytes) size_t bytes; INTERNAL_SIZE_T nb; +#ifdef CONFIG_SYS_MALLOC_F_LEN + if (!(gd->flags & GD_FLG_RELOC)) { + ulong new_ptr; + void *ptr; + + new_ptr = gd->malloc_ptr + bytes; + if (new_ptr > gd->malloc_limit) + panic("Out of pre-reloc memory"); + ptr = map_sysmem(gd->malloc_base + gd->malloc_ptr, bytes); + gd->malloc_ptr = ALIGN(new_ptr, sizeof(new_ptr)); + return ptr; + } +#endif + /* check if mem_malloc_init() was run */ if ((mem_malloc_start == 0) && (mem_malloc_end == 0)) { /* not initialized yet */ @@ -2396,7 +2416,7 @@ Void_t* mALLOc(bytes) size_t bytes; } - + /* @@ -2437,6 +2457,12 @@ void fREe(mem) Void_t* mem; mchunkptr fwd; /* misc temp for linking */ int islr; /* track whether merging with last_remainder */ +#ifdef CONFIG_SYS_MALLOC_F_LEN + /* free() is a no-op - all the memory will be freed on relocation */ + if (!(gd->flags & GD_FLG_RELOC)) + return; +#endif + if (mem == NULL) /* free(0) has no effect */ return; @@ -2513,7 +2539,7 @@ void fREe(mem) Void_t* mem; } - + /* @@ -2588,6 +2614,13 @@ Void_t* rEALLOc(oldmem, bytes) Void_t* oldmem; size_t bytes; /* realloc of null is supposed to be same as malloc */ if (oldmem == NULL) return mALLOc(bytes); +#ifdef CONFIG_SYS_MALLOC_F_LEN + if (!(gd->flags & GD_FLG_RELOC)) { + /* This is harder to support and should not be needed */ + panic("pre-reloc realloc() is not supported"); + } +#endif + newp = oldp = mem2chunk(oldmem); newsize = oldsize = chunksize(oldp); @@ -2750,7 +2783,7 @@ Void_t* rEALLOc(oldmem, bytes) Void_t* oldmem; size_t bytes; } - + /* @@ -2868,7 +2901,7 @@ Void_t* mEMALIGn(alignment, bytes) size_t alignment; size_t bytes; } - + /* @@ -2933,6 +2966,12 @@ Void_t* cALLOc(n, elem_size) size_t n; size_t elem_size; return NULL; else { +#ifdef CONFIG_SYS_MALLOC_F_LEN + if (!(gd->flags & GD_FLG_RELOC)) { + MALLOC_ZERO(mem, sz); + return mem; + } +#endif p = mem2chunk(mem); /* Two optional cases in which clearing not necessary */ @@ -2975,7 +3014,7 @@ void cfree(mem) Void_t *mem; } #endif - + /* @@ -3056,7 +3095,7 @@ int malloc_trim(pad) size_t pad; } } - + /* malloc_usable_size: @@ -3092,7 +3131,7 @@ size_t malloc_usable_size(mem) Void_t* mem; } - + /* Utility to update current_mallinfo for malloc_stats and mallinfo() */ @@ -3136,7 +3175,7 @@ static void malloc_update_mallinfo() } #endif /* DEBUG */ - + /* @@ -3183,7 +3222,7 @@ struct mallinfo mALLINFo() #endif /* DEBUG */ - + /* mallopt: diff --git a/common/env_common.c b/common/env_common.c index cd7b4cd..af59c72 100644 --- a/common/env_common.c +++ b/common/env_common.c @@ -27,12 +27,10 @@ struct hsearch_data env_htab = { .change_ok = env_flags_validate, }; -static uchar __env_get_char_spec(int index) +__weak uchar env_get_char_spec(int index) { return *((uchar *)(gd->env_addr + index)); } -uchar env_get_char_spec(int) - __attribute__((weak, alias("__env_get_char_spec"))); static uchar env_get_char_init(int index) { @@ -120,7 +118,7 @@ void set_default_env(const char *s) } if (himport_r(&env_htab, (char *)default_environment, - sizeof(default_environment), '\0', flags, + sizeof(default_environment), '\0', flags, 0, 0, NULL) == 0) error("Environment import failed: errno = %d\n", errno); @@ -137,7 +135,7 @@ int set_default_vars(int nvars, char * const vars[]) */ return himport_r(&env_htab, (const char *)default_environment, sizeof(default_environment), '\0', - H_NOCLEAR | H_INTERACTIVE, nvars, vars); + H_NOCLEAR | H_INTERACTIVE, 0, nvars, vars); } #ifdef CONFIG_ENV_AES @@ -214,7 +212,7 @@ int env_import(const char *buf, int check) return ret; } - if (himport_r(&env_htab, (char *)ep->data, ENV_SIZE, '\0', 0, + if (himport_r(&env_htab, (char *)ep->data, ENV_SIZE, '\0', 0, 0, 0, NULL)) { gd->flags |= GD_FLG_ENV_READY; return 1; diff --git a/common/image-fdt.c b/common/image-fdt.c index 9fc7481..db6e395 100644 --- a/common/image-fdt.c +++ b/common/image-fdt.c @@ -450,7 +450,7 @@ __weak int ft_verify_fdt(void *fdt) return 1; } -__weak int arch_fixup_memory_node(void *blob) +__weak int arch_fixup_fdt(void *blob) { return 0; } @@ -467,7 +467,10 @@ int image_setup_libfdt(bootm_headers_t *images, void *blob, puts(" - must RESET the board to recover.\n"); return -1; } - arch_fixup_memory_node(blob); + if (arch_fixup_fdt(blob) < 0) { + puts("ERROR: arch specific fdt fixup failed"); + return -1; + } if (IMAGE_OF_BOARD_SETUP) ft_board_setup(blob, gd->bd); fdt_fixup_ethernet(blob); @@ -492,7 +495,7 @@ int image_setup_libfdt(bootm_headers_t *images, void *blob, if (!ft_verify_fdt(blob)) return -1; -#ifdef CONFIG_SOC_K2HK +#if defined(CONFIG_SOC_KEYSTONE) if (IMAGE_OF_BOARD_SETUP) ft_board_setup_ex(blob, gd->bd); #endif diff --git a/common/lcd.c b/common/lcd.c index 19b86b7..feb913a 100644 --- a/common/lcd.c +++ b/common/lcd.c @@ -214,6 +214,11 @@ static inline void console_newline(void) /*----------------------------------------------------------------------*/ +static void lcd_stub_putc(struct stdio_dev *dev, const char c) +{ + lcd_putc(c); +} + void lcd_putc(const char c) { if (!lcd_is_enabled) { @@ -253,6 +258,11 @@ void lcd_putc(const char c) /*----------------------------------------------------------------------*/ +static void lcd_stub_puts(struct stdio_dev *dev, const char *s) +{ + lcd_puts(s); +} + void lcd_puts(const char *s) { if (!lcd_is_enabled) { @@ -426,8 +436,8 @@ int drv_lcd_init(void) strcpy(lcddev.name, "lcd"); lcddev.ext = 0; /* No extensions */ lcddev.flags = DEV_FLAGS_OUTPUT; /* Output only */ - lcddev.putc = lcd_putc; /* 'putc' function */ - lcddev.puts = lcd_puts; /* 'puts' function */ + lcddev.putc = lcd_stub_putc; /* 'putc' function */ + lcddev.puts = lcd_stub_puts; /* 'puts' function */ rc = stdio_register(&lcddev); diff --git a/common/main.c b/common/main.c index 32618f1..2979fbe 100644 --- a/common/main.c +++ b/common/main.c @@ -17,8 +17,7 @@ DECLARE_GLOBAL_DATA_PTR; /* * Board-specific Platform code can reimplement show_boot_progress () if needed */ -void inline __show_boot_progress (int val) {} -void show_boot_progress (int val) __attribute__((weak, alias("__show_boot_progress"))); +__weak void show_boot_progress(int val) {} static void modem_init(void) { diff --git a/common/spl/spl_nand.c b/common/spl/spl_nand.c index 062461b..9b200bc 100644 --- a/common/spl/spl_nand.c +++ b/common/spl/spl_nand.c @@ -44,7 +44,7 @@ void spl_nand_load_image(void) /* load linux */ nand_spl_load_image(CONFIG_SYS_NAND_SPL_KERNEL_OFFS, - CONFIG_SYS_NAND_PAGE_SIZE, (void *)header); + sizeof(*header), (void *)header); spl_parse_image_header(header); if (header->ih_os == IH_OS_LINUX) { /* happy - was a linux */ @@ -62,13 +62,13 @@ void spl_nand_load_image(void) #endif #ifdef CONFIG_NAND_ENV_DST nand_spl_load_image(CONFIG_ENV_OFFSET, - CONFIG_SYS_NAND_PAGE_SIZE, (void *)header); + sizeof(*header), (void *)header); spl_parse_image_header(header); nand_spl_load_image(CONFIG_ENV_OFFSET, spl_image.size, (void *)spl_image.load_addr); #ifdef CONFIG_ENV_OFFSET_REDUND nand_spl_load_image(CONFIG_ENV_OFFSET_REDUND, - CONFIG_SYS_NAND_PAGE_SIZE, (void *)header); + sizeof(*header), (void *)header); spl_parse_image_header(header); nand_spl_load_image(CONFIG_ENV_OFFSET_REDUND, spl_image.size, (void *)spl_image.load_addr); diff --git a/common/splash.c b/common/splash.c index 18885f1..144fb10 100644 --- a/common/splash.c +++ b/common/splash.c @@ -23,15 +23,11 @@ #include <common.h> #include <splash.h> -int __splash_screen_prepare(void) +__weak int splash_screen_prepare(void) { return 0; } -int splash_screen_prepare(void) - __attribute__ ((weak, alias("__splash_screen_prepare"))); - - #ifdef CONFIG_SPLASH_SCREEN_ALIGN void splash_get_pos(int *x, int *y) { diff --git a/common/stdio.c b/common/stdio.c index 844f98c..692ca7f 100644 --- a/common/stdio.c +++ b/common/stdio.c @@ -11,6 +11,7 @@ #include <config.h> #include <common.h> +#include <errno.h> #include <stdarg.h> #include <malloc.h> #include <stdio_dev.h> @@ -35,23 +36,43 @@ char *stdio_names[MAX_FILES] = { "stdin", "stdout", "stderr" }; #ifdef CONFIG_SYS_DEVICE_NULLDEV -void nulldev_putc(const char c) +void nulldev_putc(struct stdio_dev *dev, const char c) { /* nulldev is empty! */ } -void nulldev_puts(const char *s) +void nulldev_puts(struct stdio_dev *dev, const char *s) { /* nulldev is empty! */ } -int nulldev_input(void) +int nulldev_input(struct stdio_dev *dev) { /* nulldev is empty! */ return 0; } #endif +void stdio_serial_putc(struct stdio_dev *dev, const char c) +{ + serial_putc(c); +} + +void stdio_serial_puts(struct stdio_dev *dev, const char *s) +{ + serial_puts(s); +} + +int stdio_serial_getc(struct stdio_dev *dev) +{ + return serial_getc(); +} + +int stdio_serial_tstc(struct stdio_dev *dev) +{ + return serial_tstc(); +} + /************************************************************************** * SYSTEM DRIVERS ************************************************************************** @@ -65,10 +86,10 @@ static void drv_system_init (void) strcpy (dev.name, "serial"); dev.flags = DEV_FLAGS_OUTPUT | DEV_FLAGS_INPUT | DEV_FLAGS_SYSTEM; - dev.putc = serial_putc; - dev.puts = serial_puts; - dev.getc = serial_getc; - dev.tstc = serial_tstc; + dev.putc = stdio_serial_putc; + dev.puts = stdio_serial_puts; + dev.getc = stdio_serial_getc; + dev.tstc = stdio_serial_tstc; stdio_register (&dev); #ifdef CONFIG_SYS_DEVICE_NULLDEV @@ -128,32 +149,35 @@ struct stdio_dev* stdio_clone(struct stdio_dev *dev) return _dev; } -int stdio_register (struct stdio_dev * dev) +int stdio_register_dev(struct stdio_dev *dev, struct stdio_dev **devp) { struct stdio_dev *_dev; _dev = stdio_clone(dev); if(!_dev) - return -1; + return -ENODEV; list_add_tail(&(_dev->list), &(devs.list)); + if (devp) + *devp = _dev; + return 0; } +int stdio_register(struct stdio_dev *dev) +{ + return stdio_register_dev(dev, NULL); +} + /* deregister the device "devname". * returns 0 if success, -1 if device is assigned and 1 if devname not found */ #ifdef CONFIG_SYS_STDIO_DEREGISTER -int stdio_deregister(const char *devname) +int stdio_deregister_dev(struct stdio_dev *dev) { int l; struct list_head *pos; - struct stdio_dev *dev; char temp_names[3][16]; - dev = stdio_get_by_name(devname); - - if(!dev) /* device not found */ - return -1; /* get stdio devices (ListRemoveItem changes the dev list) */ for (l=0 ; l< MAX_FILES; l++) { if (stdio_devices[l] == dev) { @@ -177,6 +201,18 @@ int stdio_deregister(const char *devname) } return 0; } + +int stdio_deregister(const char *devname) +{ + struct stdio_dev *dev; + + dev = stdio_get_by_name(devname); + + if (!dev) /* device not found */ + return -ENODEV; + + return stdio_deregister_dev(dev); +} #endif /* CONFIG_SYS_STDIO_DEREGISTER */ int stdio_init (void) diff --git a/common/usb_kbd.c b/common/usb_kbd.c index 0b77c16..c34fd5c 100644 --- a/common/usb_kbd.c +++ b/common/usb_kbd.c @@ -360,7 +360,7 @@ static inline void usb_kbd_poll_for_event(struct usb_device *dev) } /* test if a character is in the queue */ -static int usb_kbd_testc(void) +static int usb_kbd_testc(struct stdio_dev *sdev) { struct stdio_dev *dev; struct usb_device *usb_kbd_dev; @@ -386,7 +386,7 @@ static int usb_kbd_testc(void) } /* gets the character from the queue */ -static int usb_kbd_getc(void) +static int usb_kbd_getc(struct stdio_dev *sdev) { struct stdio_dev *dev; struct usb_device *usb_kbd_dev; @@ -522,8 +522,6 @@ int drv_usb_kbd_init(void) memset(&usb_kbd_dev, 0, sizeof(struct stdio_dev)); strcpy(usb_kbd_dev.name, DEVNAME); usb_kbd_dev.flags = DEV_FLAGS_INPUT | DEV_FLAGS_SYSTEM; - usb_kbd_dev.putc = NULL; - usb_kbd_dev.puts = NULL; usb_kbd_dev.getc = usb_kbd_getc; usb_kbd_dev.tstc = usb_kbd_testc; usb_kbd_dev.priv = (void *)dev; |