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| author | Daniel Schwierzeck <daniel.schwierzeck@gmail.com> | 2014-11-16 01:27:23 +0100 |
|---|---|---|
| committer | Daniel Schwierzeck <daniel.schwierzeck@gmail.com> | 2014-11-27 16:20:37 +0100 |
| commit | c9639421fd877fa0e95d7744dade002042eb721e (patch) | |
| tree | 33d230db29a449af0173d69affd45a9d05f50c79 /arch/mips/lib/bootm.c | |
| parent | 426f87045c69b8887706f8eb20e9790e3025e35b (diff) | |
| download | u-boot-imx-c9639421fd877fa0e95d7744dade002042eb721e.zip u-boot-imx-c9639421fd877fa0e95d7744dade002042eb721e.tar.gz u-boot-imx-c9639421fd877fa0e95d7744dade002042eb721e.tar.bz2 | |
MIPS: bootm: add missing initramfs relocation
The initramfs is currently only relocated if the user calls
the bootm ramdisk subcommand. If bootm should be used without
subcommands, the arch-specific bootm code needs to implement
the relocation.
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Diffstat (limited to 'arch/mips/lib/bootm.c')
| -rw-r--r-- | arch/mips/lib/bootm.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/mips/lib/bootm.c b/arch/mips/lib/bootm.c index 71bb0d2..f947fd6 100644 --- a/arch/mips/lib/bootm.c +++ b/arch/mips/lib/bootm.c @@ -52,6 +52,20 @@ void arch_lmb_reserve(struct lmb *lmb) lmb_reserve(lmb, sp, CONFIG_SYS_SDRAM_BASE + gd->ram_size - sp); } +static int boot_setup_linux(bootm_headers_t *images) +{ + int ret; + ulong rd_len; + + rd_len = images->rd_end - images->rd_start; + ret = boot_ramdisk_high(&images->lmb, images->rd_start, + rd_len, &images->initrd_start, &images->initrd_end); + if (ret) + return ret; + + return 0; +} + static void linux_cmdline_init(void) { linux_argc = 1; @@ -224,6 +238,8 @@ static void boot_jump_linux(bootm_headers_t *images) int do_bootm_linux(int flag, int argc, char * const argv[], bootm_headers_t *images) { + int ret; + /* No need for those on MIPS */ if (flag & BOOTM_STATE_OS_BD_T) return -1; @@ -243,6 +259,10 @@ int do_bootm_linux(int flag, int argc, char * const argv[], return 0; } + ret = boot_setup_linux(images); + if (ret) + return ret; + boot_cmdline_linux(images); boot_prep_linux(images); boot_jump_linux(images); |