diff options
Diffstat (limited to 'common')
| -rw-r--r-- | common/cmd_bootm.c | 39 | ||||
| -rw-r--r-- | common/cmd_dtt.c | 32 | ||||
| -rw-r--r-- | common/cmd_ext4.c | 6 | ||||
| -rw-r--r-- | common/env_callback.c | 2 | ||||
| -rw-r--r-- | common/image.c | 1 | ||||
| -rw-r--r-- | common/lcd.c | 4 |
6 files changed, 77 insertions, 7 deletions
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c index 5d2ce00..7438469 100644 --- a/common/cmd_bootm.c +++ b/common/cmd_bootm.c @@ -128,6 +128,9 @@ static boot_os_fn do_bootm_rtems; #if defined(CONFIG_BOOTM_OSE) static boot_os_fn do_bootm_ose; #endif +#if defined(CONFIG_BOOTM_PLAN9) +static boot_os_fn do_bootm_plan9; +#endif #if defined(CONFIG_CMD_ELF) static boot_os_fn do_bootm_vxworks; static boot_os_fn do_bootm_qnxelf; @@ -154,6 +157,9 @@ static boot_os_fn *boot_os[] = { #if defined(CONFIG_BOOTM_OSE) [IH_OS_OSE] = do_bootm_ose, #endif +#if defined(CONFIG_BOOTM_PLAN9) + [IH_OS_PLAN9] = do_bootm_plan9, +#endif #if defined(CONFIG_CMD_ELF) [IH_OS_VXWORKS] = do_bootm_vxworks, [IH_OS_QNX] = do_bootm_qnxelf, @@ -1628,6 +1634,39 @@ static int do_bootm_ose(int flag, int argc, char * const argv[], } #endif /* CONFIG_BOOTM_OSE */ +#if defined(CONFIG_BOOTM_PLAN9) +static int do_bootm_plan9(int flag, int argc, char * const argv[], + bootm_headers_t *images) +{ + void (*entry_point)(void); + + if ((flag != 0) && (flag != BOOTM_STATE_OS_GO)) + return 1; + +#if defined(CONFIG_FIT) + if (!images->legacy_hdr_valid) { + fit_unsupported_reset("Plan 9"); + return 1; + } +#endif + + entry_point = (void (*)(void))images->ep; + + printf("## Transferring control to Plan 9 (at address %08lx) ...\n", + (ulong)entry_point); + + bootstage_mark(BOOTSTAGE_ID_RUN_OS); + + /* + * Plan 9 Parameters: + * None + */ + (*entry_point)(); + + return 1; +} +#endif /* CONFIG_BOOTM_PLAN9 */ + #if defined(CONFIG_CMD_ELF) static int do_bootm_vxworks(int flag, int argc, char * const argv[], bootm_headers_t *images) diff --git a/common/cmd_dtt.c b/common/cmd_dtt.c index cd94423..edbd4a8 100644 --- a/common/cmd_dtt.c +++ b/common/cmd_dtt.c @@ -27,7 +27,9 @@ #include <dtt.h> #include <i2c.h> +#include <tmu.h> +#if defined CONFIG_DTT_SENSORS static unsigned long sensor_initialized; static void _initialize_dtt(void) @@ -59,9 +61,11 @@ void dtt_init(void) /* switch back to original I2C bus */ I2C_SET_BUS(old_bus); } +#endif -int do_dtt (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) +int dtt_i2c(void) { +#if defined CONFIG_DTT_SENSORS int i; unsigned char sensors[] = CONFIG_DTT_SENSORS; int old_bus; @@ -83,8 +87,34 @@ int do_dtt (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) /* switch back to original I2C bus */ I2C_SET_BUS(old_bus); +#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() */ /***************************************************/ diff --git a/common/cmd_ext4.c b/common/cmd_ext4.c index dcf76a5..706fd54 100644 --- a/common/cmd_ext4.c +++ b/common/cmd_ext4.c @@ -88,10 +88,10 @@ int do_ext4_write(cmd_tbl_t *cmdtp, int flag, int argc, dev = dev_desc->dev; /* get the filename */ - filename = argv[3]; + filename = argv[4]; /* get the address in hexadecimal format (string to int) */ - ram_address = simple_strtoul(argv[4], NULL, 16); + ram_address = simple_strtoul(argv[3], NULL, 16); /* get the filesize in base 10 format */ file_size = simple_strtoul(argv[5], NULL, 10); @@ -122,7 +122,7 @@ fail: U_BOOT_CMD(ext4write, 6, 1, do_ext4_write, "create a file in the root directory", - "<interface> <dev[:part]> [Absolute filename path] [Address] [sizebytes]\n" + "<interface> <dev[:part]> <addr> <absolute filename path> [sizebytes]\n" " - create a file in / directory"); #endif diff --git a/common/env_callback.c b/common/env_callback.c index 78ca367..78aafb4 100644 --- a/common/env_callback.c +++ b/common/env_callback.c @@ -31,7 +31,7 @@ DECLARE_GLOBAL_DATA_PTR; /* * Look up a callback function pointer by name */ -struct env_clbk_tbl *find_env_callback(const char *name) +static struct env_clbk_tbl *find_env_callback(const char *name) { struct env_clbk_tbl *clbkp; int i; diff --git a/common/image.c b/common/image.c index 6afbb40..60c2127 100644 --- a/common/image.c +++ b/common/image.c @@ -108,6 +108,7 @@ static const table_entry_t uimage_os[] = { #endif { IH_OS_NETBSD, "netbsd", "NetBSD", }, { IH_OS_OSE, "ose", "Enea OSE", }, + { IH_OS_PLAN9, "plan9", "Plan 9", }, { IH_OS_RTEMS, "rtems", "RTEMS", }, { IH_OS_U_BOOT, "u-boot", "U-Boot", }, #if defined(CONFIG_CMD_ELF) || defined(USE_HOSTCC) diff --git a/common/lcd.c b/common/lcd.c index 195f1de..b98eea6 100644 --- a/common/lcd.c +++ b/common/lcd.c @@ -411,8 +411,6 @@ int drv_lcd_init(void) lcd_base = (void *) gd->fb_base; - lcd_get_size(&lcd_line_length); - lcd_init(lcd_base); /* LCD initialization */ /* Device initialization */ @@ -495,6 +493,8 @@ static int lcd_init(void *lcdbase) debug("[LCD] Initializing LCD frambuffer at %p\n", lcdbase); lcd_ctrl_init(lcdbase); + lcd_get_size(&lcd_line_length); + lcd_line_length = (panel_info.vl_col * NBITS(panel_info.vl_bpix)) / 8; lcd_is_enabled = 1; lcd_clear(); lcd_enable(); |