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| author | Max Filippov <jcmvbkbc@gmail.com> | 2014-06-23 17:24:48 +0400 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2014-06-29 02:32:42 +0400 |
| commit | b6edea8b687182bc4572c4e2e8af48f32b213dad (patch) | |
| tree | 48c686478ebaa08350d97aecaefdb7410e92c6c8 /hw/xtensa/xtfpga.c | |
| parent | a9a28591fbd4dc20d19b6408361b45c9b7300434 (diff) | |
| download | focaccia-qemu-b6edea8b687182bc4572c4e2e8af48f32b213dad.tar.gz focaccia-qemu-b6edea8b687182bc4572c4e2e8af48f32b213dad.zip | |
hw/xtensa/xtfpga: add memory info to bootparam
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'hw/xtensa/xtfpga.c')
| -rw-r--r-- | hw/xtensa/xtfpga.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/hw/xtensa/xtfpga.c b/hw/xtensa/xtfpga.c index 689d07843b..97e5842e6d 100644 --- a/hw/xtensa/xtfpga.c +++ b/hw/xtensa/xtfpga.c @@ -237,9 +237,14 @@ static void lx_init(const LxBoardDesc *board, MachineState *machine) /* Use presence of kernel file name as 'boot from SRAM' switch. */ if (kernel_filename) { - size_t bp_size = 2 * get_tag_size(0); + size_t bp_size = 3 * get_tag_size(0); /* first/last and memory tags */ uint32_t tagptr = 0xfe000000 + board->sram_size; uint32_t cur_tagptr; + BpMemInfo memory_location = { + .type = tswap32(MEMORY_TYPE_CONVENTIONAL), + .start = tswap32(0), + .end = tswap32(machine->ram_size), + }; rom = g_malloc(sizeof(*rom)); memory_region_init_ram(rom, NULL, "lx60.sram", board->sram_size); @@ -253,6 +258,8 @@ static void lx_init(const LxBoardDesc *board, MachineState *machine) /* Put kernel bootparameters to the end of that SRAM */ tagptr = (tagptr - bp_size) & ~0xff; cur_tagptr = put_tag(tagptr, BP_TAG_FIRST, 0, NULL); + cur_tagptr = put_tag(cur_tagptr, BP_TAG_MEMORY, + sizeof(memory_location), &memory_location); if (kernel_cmdline) { cur_tagptr = put_tag(cur_tagptr, BP_TAG_COMMAND_LINE, |