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| author | Andreas Bießmann <andreas.devel@googlemail.com> | 2013-07-02 13:57:44 +0200 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2013-07-02 09:17:17 -0400 |
| commit | 2cb0e55a3cd737be1d228a9f90b3d34fab0d0d46 (patch) | |
| tree | d1fa4cc5f2de7f08a29020e65a3fd1f9988ffbcd | |
| parent | 5a34d9bf31a021987f97f20aefa812b97b58584e (diff) | |
| download | u-boot-imx-2cb0e55a3cd737be1d228a9f90b3d34fab0d0d46.zip u-boot-imx-2cb0e55a3cd737be1d228a9f90b3d34fab0d0d46.tar.gz u-boot-imx-2cb0e55a3cd737be1d228a9f90b3d34fab0d0d46.tar.bz2 | |
avr32/m68k/microblaze/nds32/nios2/openrisc/sh/sparc: fix do_bootm_linux
Commit 35fc84fa1ff51e15ecd3e464dac87eb105ffed30 broke bootm on avr32. It
requires to call do_bootm_linux() with flag set to BOOTM_STATE_OS_PREP before
calling it again with flag set to BOOTM_STATE_OS_GO.
Fix this by allowing flag set to BOOTM_STATE_OS_PREP, this however will
require a complete refactoring later on.
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
[trini: Apply to m68k, microblaze, nds32, nios2, openrisc, sh and sparc]
Signed-off-by: Tom Rini <trini@ti.com>
| -rw-r--r-- | arch/avr32/lib/bootm.c | 9 | ||||
| -rw-r--r-- | arch/m68k/lib/bootm.c | 6 | ||||
| -rw-r--r-- | arch/microblaze/lib/bootm.c | 6 | ||||
| -rw-r--r-- | arch/nds32/lib/bootm.c | 6 | ||||
| -rw-r--r-- | arch/nios2/lib/bootm.c | 6 | ||||
| -rw-r--r-- | arch/openrisc/lib/bootm.c | 6 | ||||
| -rw-r--r-- | arch/sh/lib/bootm.c | 6 | ||||
| -rw-r--r-- | arch/sparc/lib/bootm.c | 6 |
8 files changed, 51 insertions, 0 deletions
diff --git a/arch/avr32/lib/bootm.c b/arch/avr32/lib/bootm.c index 87f3f9c..eedab9d 100644 --- a/arch/avr32/lib/bootm.c +++ b/arch/avr32/lib/bootm.c @@ -187,6 +187,15 @@ int do_bootm_linux(int flag, int argc, char * const argv[], bootm_headers_t *ima struct tag *params, *params_start; char *commandline = getenv("bootargs"); + /* + * allow the PREP bootm subcommand, it is required for bootm to work + * + * TODO: Andreas Bießmann <andreas.devel@googlemail.com> refactor the + * do_bootm_linux() for avr32 + */ + if (flag & BOOTM_STATE_OS_PREP) + return 0; + if ((flag != 0) && (flag != BOOTM_STATE_OS_GO)) return 1; diff --git a/arch/m68k/lib/bootm.c b/arch/m68k/lib/bootm.c index 56b6512..cc45167 100644 --- a/arch/m68k/lib/bootm.c +++ b/arch/m68k/lib/bootm.c @@ -75,6 +75,12 @@ int do_bootm_linux(int flag, int argc, char * const argv[], bootm_headers_t *ima void (*kernel) (bd_t *, ulong, ulong, ulong, ulong); struct lmb *lmb = &images->lmb; + /* + * allow the PREP bootm subcommand, it is required for bootm to work + */ + if (flag & BOOTM_STATE_OS_PREP) + return 0; + if ((flag != 0) && (flag != BOOTM_STATE_OS_GO)) return 1; diff --git a/arch/microblaze/lib/bootm.c b/arch/microblaze/lib/bootm.c index b328f94..c5dfc9e 100644 --- a/arch/microblaze/lib/bootm.c +++ b/arch/microblaze/lib/bootm.c @@ -40,6 +40,12 @@ int do_bootm_linux(int flag, int argc, char * const argv[], char *commandline = getenv("bootargs"); ulong rd_data_start, rd_data_end; + /* + * allow the PREP bootm subcommand, it is required for bootm to work + */ + if (flag & BOOTM_STATE_OS_PREP) + return 0; + if ((flag != 0) && (flag != BOOTM_STATE_OS_GO)) return 1; diff --git a/arch/nds32/lib/bootm.c b/arch/nds32/lib/bootm.c index 03f58bf..65ae1eb 100644 --- a/arch/nds32/lib/bootm.c +++ b/arch/nds32/lib/bootm.c @@ -58,6 +58,12 @@ int do_bootm_linux(int flag, int argc, char *argv[], bootm_headers_t *images) char *commandline = getenv("bootargs"); #endif + /* + * allow the PREP bootm subcommand, it is required for bootm to work + */ + if (flag & BOOTM_STATE_OS_PREP) + return 0; + if ((flag != 0) && (flag != BOOTM_STATE_OS_GO)) return 1; diff --git a/arch/nios2/lib/bootm.c b/arch/nios2/lib/bootm.c index 114e146..51597ea 100644 --- a/arch/nios2/lib/bootm.c +++ b/arch/nios2/lib/bootm.c @@ -45,6 +45,12 @@ int do_bootm_linux(int flag, int argc, char * const argv[], bootm_headers_t *ima if (of_flat_tree) initrd_end = (ulong)of_flat_tree; + /* + * allow the PREP bootm subcommand, it is required for bootm to work + */ + if (flag & BOOTM_STATE_OS_PREP) + return 0; + if ((flag != 0) && (flag != BOOTM_STATE_OS_GO)) return 1; diff --git a/arch/openrisc/lib/bootm.c b/arch/openrisc/lib/bootm.c index 7f716b8..24ca0a7 100644 --- a/arch/openrisc/lib/bootm.c +++ b/arch/openrisc/lib/bootm.c @@ -41,6 +41,12 @@ int do_bootm_linux(int flag, int argc, char * const argv[], void (*kernel) (unsigned int); ulong rd_data_start, rd_data_end; + /* + * allow the PREP bootm subcommand, it is required for bootm to work + */ + if (flag & BOOTM_STATE_OS_PREP) + return 0; + if ((flag != 0) && (flag != BOOTM_STATE_OS_GO)) return 1; diff --git a/arch/sh/lib/bootm.c b/arch/sh/lib/bootm.c index 57273fa..4fdc7aa 100644 --- a/arch/sh/lib/bootm.c +++ b/arch/sh/lib/bootm.c @@ -79,6 +79,12 @@ int do_bootm_linux(int flag, int argc, char * const argv[], bootm_headers_t *ima unsigned long size = images->ep - (unsigned long)param; char *bootargs = getenv("bootargs"); + /* + * allow the PREP bootm subcommand, it is required for bootm to work + */ + if (flag & BOOTM_STATE_OS_PREP) + return 0; + if ((flag != 0) && (flag != BOOTM_STATE_OS_GO)) return 1; diff --git a/arch/sparc/lib/bootm.c b/arch/sparc/lib/bootm.c index 1a9343c..9e5fb40 100644 --- a/arch/sparc/lib/bootm.c +++ b/arch/sparc/lib/bootm.c @@ -99,6 +99,12 @@ int do_bootm_linux(int flag, int argc, char * const argv[], bootm_headers_t * im void (*kernel) (struct linux_romvec *, void *); int ret; + /* + * allow the PREP bootm subcommand, it is required for bootm to work + */ + if (flag & BOOTM_STATE_OS_PREP) + return 0; + if ((flag != 0) && (flag != BOOTM_STATE_OS_GO)) return 1; |