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| author | Kumar Gala <galak@kernel.crashing.org> | 2008-08-15 08:24:40 -0500 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2008-08-26 23:38:48 +0200 |
| commit | e906cfae08e8cc2447f59b1bc4c22ab9c3c286d2 (patch) | |
| tree | 8417e544ba93769e760e6e562e67afe4e5805a82 | |
| parent | 54f9c86691309b2f919f567f9255b8bcad2c7651 (diff) | |
| download | blackbird-obmc-uboot-e906cfae08e8cc2447f59b1bc4c22ab9c3c286d2.tar.gz blackbird-obmc-uboot-e906cfae08e8cc2447f59b1bc4c22ab9c3c286d2.zip | |
bootm: move lmb into the bootm_headers_t structure
To allow for persistent state between future bootm subcommands we
need the lmb to exist in a global state.
Moving it into the bootm_headers_t allows us to do that.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| -rw-r--r-- | common/cmd_bootm.c | 11 | ||||
| -rw-r--r-- | include/image.h | 4 | ||||
| -rw-r--r-- | lib_m68k/bootm.c | 2 | ||||
| -rw-r--r-- | lib_ppc/bootm.c | 2 | ||||
| -rw-r--r-- | lib_sparc/bootm.c | 2 |
5 files changed, 10 insertions, 11 deletions
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c index 022cef8460..dc88e6307b 100644 --- a/common/cmd_bootm.c +++ b/common/cmd_bootm.c @@ -168,20 +168,17 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) phys_size_t mem_size; int ret; - struct lmb lmb; - memset ((void *)&images, 0, sizeof (images)); images.verify = getenv_yesno ("verify"); - images.lmb = &lmb; - lmb_init(&lmb); + lmb_init(&images.lmb); mem_start = getenv_bootm_low(); mem_size = getenv_bootm_size(); - lmb_add(&lmb, (phys_addr_t)mem_start, mem_size); + lmb_add(&images.lmb, (phys_addr_t)mem_start, mem_size); - board_lmb_reserve(&lmb); + board_lmb_reserve(&images.lmb); /* get kernel image header, start address and length */ os_hdr = boot_get_kernel (cmdtp, flag, argc, argv, @@ -387,7 +384,7 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) show_boot_progress (8); - lmb_reserve(&lmb, load_start, (load_end - load_start)); + lmb_reserve(&images.lmb, load_start, (load_end - load_start)); switch (os) { default: /* handled by (original) Linux case */ diff --git a/include/image.h b/include/image.h index 653cbc6ce3..c1acd7b822 100644 --- a/include/image.h +++ b/include/image.h @@ -229,7 +229,9 @@ typedef struct bootm_headers { ulong ft_len; /* length of flat device tree */ int verify; /* getenv("verify")[0] != 'n' */ - struct lmb *lmb; /* for memory mgmt */ +#ifndef USE_HOSTCC + struct lmb lmb; /* for memory mgmt */ +#endif } bootm_headers_t; /* diff --git a/lib_m68k/bootm.c b/lib_m68k/bootm.c index 241721dad7..1c3b9c9219 100644 --- a/lib_m68k/bootm.c +++ b/lib_m68k/bootm.c @@ -58,7 +58,7 @@ void do_bootm_linux(cmd_tbl_t * cmdtp, int flag, ulong bootmap_base; bd_t *kbd; void (*kernel) (bd_t *, ulong, ulong, ulong, ulong); - struct lmb *lmb = images->lmb; + struct lmb *lmb = &images->lmb; bootmap_base = getenv_bootm_low(); diff --git a/lib_ppc/bootm.c b/lib_ppc/bootm.c index a3e632f12f..b86169a93b 100644 --- a/lib_ppc/bootm.c +++ b/lib_ppc/bootm.c @@ -73,7 +73,7 @@ do_bootm_linux(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[], ulong r7, ulong r8, ulong r9); int ret; ulong of_size = images->ft_len; - struct lmb *lmb = images->lmb; + struct lmb *lmb = &images->lmb; #if defined(CONFIG_OF_LIBFDT) char *of_flat_tree = images->ft_addr; diff --git a/lib_sparc/bootm.c b/lib_sparc/bootm.c index 71d34baadd..aac05e4b26 100644 --- a/lib_sparc/bootm.c +++ b/lib_sparc/bootm.c @@ -93,7 +93,7 @@ void do_bootm_linux(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[], unsigned int data, len, checksum; unsigned int initrd_addr, kernend; void (*kernel) (struct linux_romvec *, void *); - struct lmb *lmb = images->lmb; + struct lmb *lmb = &images->lmb; int ret; if (images->legacy_hdr_valid) { |
