diff options
| author | Artyom Tarasenko <atar4qemu@gmail.com> | 2017-01-23 21:18:13 +0100 |
|---|---|---|
| committer | Artyom Tarasenko <atar4qemu@gmail.com> | 2017-02-26 22:44:25 +0100 |
| commit | 5e3a549498ab6c55465419f003be74cb33836267 (patch) | |
| tree | b38958ff96a63508518af286f368d8245963d6fa | |
| parent | a951316b8a5c3c63254f20a826afeed940dd4cba (diff) | |
niagara: fail if a firmware file is missing
fail if a firmware file is missing and not qtest_enabled(),
the later is necessary to allow some basic tests if
firmware is not available
Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Artyom Tarasenko <atar4qemu@gmail.com>
| -rw-r--r-- | hw/sparc64/niagara.c | 26 |
1 files changed, 19 insertions, 7 deletions
diff --git a/hw/sparc64/niagara.c b/hw/sparc64/niagara.c index b55d4bb8d3..edde86ea2f 100644 --- a/hw/sparc64/niagara.c +++ b/hw/sparc64/niagara.c @@ -35,6 +35,8 @@ #include "hw/timer/sun4v-rtc.h" #include "exec/address-spaces.h" #include "sysemu/block-backend.h" +#include "qemu/error-report.h" +#include "sysemu/qtest.h" typedef struct NiagaraBoardState { @@ -85,6 +87,17 @@ typedef struct NiagaraBoardState { #define NIAGARA_OBP_OFFSET 0x80000ULL #define PROM_SIZE_MAX (4 * 1024 * 1024) +static void add_rom_or_fail(const char *file, const hwaddr addr) +{ + /* XXX remove qtest_enabled() check once firmware files are + * in the qemu tree + */ + if (!qtest_enabled() && rom_add_file_fixed(file, addr, -1)) { + error_report("Unable to load a firmware for -M niagara"); + exit(1); + } + +} /* Niagara hardware initialisation */ static void niagara_init(MachineState *machine) { @@ -119,14 +132,13 @@ static void niagara_init(MachineState *machine) "sun4v.prom", PROM_SIZE_MAX); memory_region_add_subregion(sysmem, NIAGARA_PROM_BASE, &s->prom); - rom_add_file_fixed("nvram1", NIAGARA_NVRAM_BASE, -1); - rom_add_file_fixed("1up-md.bin", NIAGARA_MD_ROM_BASE, -1); - rom_add_file_fixed("1up-hv.bin", NIAGARA_HV_ROM_BASE, -1); + add_rom_or_fail("nvram1", NIAGARA_NVRAM_BASE); + add_rom_or_fail("1up-md.bin", NIAGARA_MD_ROM_BASE); + add_rom_or_fail("1up-hv.bin", NIAGARA_HV_ROM_BASE); - rom_add_file_fixed("reset.bin", NIAGARA_PROM_BASE, -1); - rom_add_file_fixed("q.bin", NIAGARA_PROM_BASE + NIAGARA_Q_OFFSET, -1); - rom_add_file_fixed("openboot.bin", NIAGARA_PROM_BASE + NIAGARA_OBP_OFFSET, - -1); + add_rom_or_fail("reset.bin", NIAGARA_PROM_BASE); + add_rom_or_fail("q.bin", NIAGARA_PROM_BASE + NIAGARA_Q_OFFSET); + add_rom_or_fail("openboot.bin", NIAGARA_PROM_BASE + NIAGARA_OBP_OFFSET); /* the virtual ramdisk is kind of initrd, but it resides outside of the partition RAM */ |