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sandbox: Add a -N flag to control on-host behaviour

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Sandbox is its own architecture, but sometimes we want to mimic the host
architecture, e.g. when running an EFI app not built by U-Boot.

Add a -N/--native flag which tells sandbox to reflect the architecture
of the host.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2024-11-07 14:31:42 -07:00 • committed by Heinrich Schuchardt
parent 34d2faaef6
commit efe9bd4a08
2 changed files with 11 additions and 0 deletions
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10
arch/sandbox/cpu/start.c
View file

@ -449,6 +449,16 @@ static void setup_ram_buf(struct sandbox_state *state)
gd->ram_size = state->ram_size;
}
static int sandbox_cmdline_cb_native(struct sandbox_state *state,
const char *arg)
{
state->native = true;
return 0;
}
SANDBOX_CMDLINE_OPT_SHORT(native, 'N', 0,
"Use native mode (host-based EFI boot filename)");
void state_show(struct sandbox_state *state)
{
char **p;

1
arch/sandbox/include/asm/state.h
View file

@ -101,6 +101,7 @@ struct sandbox_state {
bool disable_eth; /* Disable Ethernet devices */
bool disable_sf_bootdevs; /* Don't bind SPI flash bootdevs */
bool upl; /* Enable Universal Payload (UPL) */
bool native; /* Adjust to reflect host arch */
/* Pointer to information for each SPI bus/cs */
struct sandbox_spi_info spi[CONFIG_SANDBOX_SPI_MAX_BUS]