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| author | Torkel Lundgren <torkel.lundgren@enea.com> | 2010-09-28 11:05:36 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-09-28 14:42:26 +0200 |
| commit | 3df61957938586c512c17e72d83551d190400981 (patch) | |
| tree | f11dca1ede144d58cf5c88b8bc67cb2b0cefa49e | |
| parent | 6aa3d3bfaa986f1aff5e21a9b9f68d087715b1a9 (diff) | |
| download | u-boot-imx-3df61957938586c512c17e72d83551d190400981.zip u-boot-imx-3df61957938586c512c17e72d83551d190400981.tar.gz u-boot-imx-3df61957938586c512c17e72d83551d190400981.tar.bz2 | |
Add support for operating system OSE
Add OSE as operating system for mkimage and bootm.
Signed-off-by: Torkel Lundgren <torkel.lundgren@enea.com>
| -rw-r--r-- | common/cmd_bootm.c | 39 | ||||
| -rw-r--r-- | common/image.c | 1 | ||||
| -rw-r--r-- | include/config_defaults.h | 1 | ||||
| -rw-r--r-- | include/image.h | 1 |
4 files changed, 42 insertions, 0 deletions
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c index 46efd77..db59e6f 100644 --- a/common/cmd_bootm.c +++ b/common/cmd_bootm.c @@ -119,6 +119,9 @@ extern void lynxkdi_boot (image_header_t *); #ifdef CONFIG_BOOTM_RTEMS static boot_os_fn do_bootm_rtems; #endif +#if defined(CONFIG_BOOTM_OSE) +static boot_os_fn do_bootm_ose; +#endif #if defined(CONFIG_CMD_ELF) static boot_os_fn do_bootm_vxworks; static boot_os_fn do_bootm_qnxelf; @@ -142,6 +145,9 @@ static boot_os_fn *boot_os[] = { #ifdef CONFIG_BOOTM_RTEMS [IH_OS_RTEMS] = do_bootm_rtems, #endif +#if defined(CONFIG_BOOTM_OSE) + [IH_OS_OSE] = do_bootm_ose, +#endif #if defined(CONFIG_CMD_ELF) [IH_OS_VXWORKS] = do_bootm_vxworks, [IH_OS_QNX] = do_bootm_qnxelf, @@ -1383,6 +1389,39 @@ static int do_bootm_rtems (int flag, int argc, char * const argv[], } #endif /* CONFIG_BOOTM_RTEMS */ +#if defined(CONFIG_BOOTM_OSE) +static int do_bootm_ose (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 ("OSE"); + return 1; + } +#endif + + entry_point = (void (*)(void))images->ep; + + printf ("## Transferring control to OSE (at address %08lx) ...\n", + (ulong)entry_point); + + show_boot_progress (15); + + /* + * OSE Parameters: + * None + */ + (*entry_point)(); + + return 1; +} +#endif /* CONFIG_BOOTM_OSE */ + #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/image.c b/common/image.c index fcb938b..3a2f25e 100644 --- a/common/image.c +++ b/common/image.c @@ -103,6 +103,7 @@ static table_entry_t uimage_os[] = { { IH_OS_LYNXOS, "lynxos", "LynxOS", }, #endif { IH_OS_NETBSD, "netbsd", "NetBSD", }, + { IH_OS_OSE, "ose", "Enea OSE", }, { IH_OS_RTEMS, "rtems", "RTEMS", }, { IH_OS_U_BOOT, "u-boot", "U-Boot", }, #if defined(CONFIG_CMD_ELF) || defined(USE_HOSTCC) diff --git a/include/config_defaults.h b/include/config_defaults.h index 0337163..abdf3be 100644 --- a/include/config_defaults.h +++ b/include/config_defaults.h @@ -12,6 +12,7 @@ /* Support bootm-ing different OSes */ #define CONFIG_BOOTM_LINUX 1 #define CONFIG_BOOTM_NETBSD 1 +#define CONFIG_BOOTM_OSE 1 #define CONFIG_BOOTM_RTEMS 1 #define CONFIG_GZIP 1 diff --git a/include/image.h b/include/image.h index bcc08d1..18a9f0e 100644 --- a/include/image.h +++ b/include/image.h @@ -83,6 +83,7 @@ #define IH_OS_ARTOS 19 /* ARTOS */ #define IH_OS_UNITY 20 /* Unity OS */ #define IH_OS_INTEGRITY 21 /* INTEGRITY */ +#define IH_OS_OSE 22 /* OSE */ /* * CPU Architecture Codes (supported by Linux) |