| Message ID | 20200217210903.18602-1-linux@roeck-us.net |
|---|---|
| State | New |
| Headers | show |
| Series | z2: Make providing flash images non-mandatory | expand |
On 2/17/20 10:09 PM, Guenter Roeck wrote: > Up to now, the z2 machine only boots if a flash image is provided. > This is not really necessary; the machine can boot from initrd or from > SD without it. At the same time, having to provide dummy flash images > is a nuisance and does not add any real value. Make it optional. > > Signed-off-by: Guenter Roeck <linux@roeck-us.net> > --- > hw/arm/z2.c | 6 ------ > 1 file changed, 6 deletions(-) > > diff --git a/hw/arm/z2.c b/hw/arm/z2.c > index 34794fe3ae..4bb237f22d 100644 > --- a/hw/arm/z2.c > +++ b/hw/arm/z2.c > @@ -314,12 +314,6 @@ static void z2_init(MachineState *machine) > be = 0; > #endif > dinfo = drive_get(IF_PFLASH, 0, 0); > - if (!dinfo && !qtest_enabled()) { > - error_report("Flash image must be given with the " > - "'pflash' parameter"); > - exit(1); > - } > - > if (!pflash_cfi01_register(Z2_FLASH_BASE, "z2.flash0", Z2_FLASH_SIZE, > dinfo ? blk_by_legacy_dinfo(dinfo) : NULL, > sector_len, 4, 0, 0, 0, 0, be)) { > Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
On Mon, 17 Feb 2020 at 21:09, Guenter Roeck <linux@roeck-us.net> wrote: > > Up to now, the z2 machine only boots if a flash image is provided. > This is not really necessary; the machine can boot from initrd or from > SD without it. At the same time, having to provide dummy flash images > is a nuisance and does not add any real value. Make it optional. > > Signed-off-by: Guenter Roeck <linux@roeck-us.net> > --- > hw/arm/z2.c | 6 ------ > 1 file changed, 6 deletions(-) Applied to target-arm.next, thanks. -- PMM
diff --git a/hw/arm/z2.c b/hw/arm/z2.c index 34794fe3ae..4bb237f22d 100644 --- a/hw/arm/z2.c +++ b/hw/arm/z2.c @@ -314,12 +314,6 @@ static void z2_init(MachineState *machine) be = 0; #endif dinfo = drive_get(IF_PFLASH, 0, 0); - if (!dinfo && !qtest_enabled()) { - error_report("Flash image must be given with the " - "'pflash' parameter"); - exit(1); - } - if (!pflash_cfi01_register(Z2_FLASH_BASE, "z2.flash0", Z2_FLASH_SIZE, dinfo ? blk_by_legacy_dinfo(dinfo) : NULL, sector_len, 4, 0, 0, 0, 0, be)) {
Up to now, the z2 machine only boots if a flash image is provided. This is not really necessary; the machine can boot from initrd or from SD without it. At the same time, having to provide dummy flash images is a nuisance and does not add any real value. Make it optional. Signed-off-by: Guenter Roeck <linux@roeck-us.net> --- hw/arm/z2.c | 6 ------ 1 file changed, 6 deletions(-)