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| author | Cédric Le Goater <clg@kaod.org> | 2023-06-07 06:39:39 +0200 |
|---|---|---|
| committer | Cédric Le Goater <clg@kaod.org> | 2023-09-01 11:40:04 +0200 |
| commit | c7e313ae510ed037ca68a2861ab870de8042a779 (patch) | |
| tree | 62df392583d888cc2c87c3962258471c85bbba62 /hw/arm | |
| parent | a617e65f43788e08dd390aa41798b0e57b936c6d (diff) | |
| download | qemu-c7e313ae510ed037ca68a2861ab870de8042a779.zip qemu-c7e313ae510ed037ca68a2861ab870de8042a779.tar.gz qemu-c7e313ae510ed037ca68a2861ab870de8042a779.tar.bz2 | |
aspeed: Create flash devices only when defaults are enabled
When the -nodefaults option is set, flash devices should be created
with :
-blockdev node-name=fmc0,driver=file,filename=./flash.img \
-device mx66u51235f,cs=0x0,bus=ssi.0,drive=fmc0 \
To be noted that in this case, the ROM will not be installed and the
initial boot sequence (U-Boot loading) will fetch instructions using
SPI transactions which is significantly slower. That's exactly how HW
operates though.
Reviewed-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Diffstat (limited to 'hw/arm')
| -rw-r--r-- | hw/arm/aspeed.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c index cd92cf9..271512c 100644 --- a/hw/arm/aspeed.c +++ b/hw/arm/aspeed.c @@ -396,12 +396,14 @@ static void aspeed_machine_init(MachineState *machine) connect_serial_hds_to_uarts(bmc); qdev_realize(DEVICE(&bmc->soc), NULL, &error_abort); - aspeed_board_init_flashes(&bmc->soc.fmc, + if (defaults_enabled()) { + aspeed_board_init_flashes(&bmc->soc.fmc, bmc->fmc_model ? bmc->fmc_model : amc->fmc_model, amc->num_cs, 0); - aspeed_board_init_flashes(&bmc->soc.spi[0], + aspeed_board_init_flashes(&bmc->soc.spi[0], bmc->spi_model ? bmc->spi_model : amc->spi_model, 1, amc->num_cs); + } if (machine->kernel_filename && sc->num_cpus > 1) { /* With no u-boot we must set up a boot stub for the secondary CPU */ |