| Message ID | 20190503022958.1394-1-joel@jms.id.au (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v2] arm: aspeed: Set SDRAM size | expand |
On Fri, 3 May 2019 at 03:30, Joel Stanley <joel@jms.id.au> wrote: > > We currently use Qemu's default of 128MB. As we know how much ram each > machine ships with, make it easier on users by setting a default. > > It can still be overridden with -m on the command line. > > Signed-off-by: Joel Stanley <joel@jms.id.au> > Reviewed-by: Andrew Jeffery <andrew@aj.id.au> > Reviewed-by: Richard Henderson <richard.henderson@linaro.org> > --- Applied to target-arm.next, thanks. -- PMM
On 5/3/19 4:29 AM, Joel Stanley wrote: > We currently use Qemu's default of 128MB. As we know how much ram each > machine ships with, make it easier on users by setting a default. > > It can still be overridden with -m on the command line. > > Signed-off-by: Joel Stanley <joel@jms.id.au> > Reviewed-by: Andrew Jeffery <andrew@aj.id.au> > Reviewed-by: Richard Henderson <richard.henderson@linaro.org> I did review this patch: https://lists.gnu.org/archive/html/qemu-devel/2019-05/msg00109.html So: Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> > --- > v2: > - Fix 'if' style issue. Thanks patchew > - Use units.h defines > > hw/arm/aspeed.c | 8 ++++++++ > include/hw/arm/aspeed.h | 1 + > 2 files changed, 9 insertions(+) > > diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c > index 1c23ebd99252..29d225ed1405 100644 > --- a/hw/arm/aspeed.c > +++ b/hw/arm/aspeed.c > @@ -25,6 +25,7 @@ > #include "sysemu/block-backend.h" > #include "hw/loader.h" > #include "qemu/error-report.h" > +#include "qemu/units.h" > > static struct arm_boot_info aspeed_board_binfo = { > .board_id = -1, /* device-tree-only board */ > @@ -331,6 +332,9 @@ static void aspeed_machine_class_init(ObjectClass *oc, void *data) > mc->no_floppy = 1; > mc->no_cdrom = 1; > mc->no_parallel = 1; > + if (board->ram) { > + mc->default_ram_size = board->ram; > + } > amc->board = board; > } > > @@ -352,6 +356,7 @@ static const AspeedBoardConfig aspeed_boards[] = { > .spi_model = "mx25l25635e", > .num_cs = 1, > .i2c_init = palmetto_bmc_i2c_init, > + .ram = 256 * MiB, > }, { > .name = MACHINE_TYPE_NAME("ast2500-evb"), > .desc = "Aspeed AST2500 EVB (ARM1176)", > @@ -361,6 +366,7 @@ static const AspeedBoardConfig aspeed_boards[] = { > .spi_model = "mx25l25635e", > .num_cs = 1, > .i2c_init = ast2500_evb_i2c_init, > + .ram = 512 * MiB, > }, { > .name = MACHINE_TYPE_NAME("romulus-bmc"), > .desc = "OpenPOWER Romulus BMC (ARM1176)", > @@ -370,6 +376,7 @@ static const AspeedBoardConfig aspeed_boards[] = { > .spi_model = "mx66l1g45g", > .num_cs = 2, > .i2c_init = romulus_bmc_i2c_init, > + .ram = 512 * MiB, > }, { > .name = MACHINE_TYPE_NAME("witherspoon-bmc"), > .desc = "OpenPOWER Witherspoon BMC (ARM1176)", > @@ -379,6 +386,7 @@ static const AspeedBoardConfig aspeed_boards[] = { > .spi_model = "mx66l1g45g", > .num_cs = 2, > .i2c_init = witherspoon_bmc_i2c_init, > + .ram = 512 * MiB, > }, > }; > > diff --git a/include/hw/arm/aspeed.h b/include/hw/arm/aspeed.h > index 325c091d09e4..02073a6b4d61 100644 > --- a/include/hw/arm/aspeed.h > +++ b/include/hw/arm/aspeed.h > @@ -22,6 +22,7 @@ typedef struct AspeedBoardConfig { > const char *spi_model; > uint32_t num_cs; > void (*i2c_init)(AspeedBoardState *bmc); > + uint32_t ram; > } AspeedBoardConfig; > > #define TYPE_ASPEED_MACHINE MACHINE_TYPE_NAME("aspeed") >
diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c index 1c23ebd99252..29d225ed1405 100644 --- a/hw/arm/aspeed.c +++ b/hw/arm/aspeed.c @@ -25,6 +25,7 @@ #include "sysemu/block-backend.h" #include "hw/loader.h" #include "qemu/error-report.h" +#include "qemu/units.h" static struct arm_boot_info aspeed_board_binfo = { .board_id = -1, /* device-tree-only board */ @@ -331,6 +332,9 @@ static void aspeed_machine_class_init(ObjectClass *oc, void *data) mc->no_floppy = 1; mc->no_cdrom = 1; mc->no_parallel = 1; + if (board->ram) { + mc->default_ram_size = board->ram; + } amc->board = board; } @@ -352,6 +356,7 @@ static const AspeedBoardConfig aspeed_boards[] = { .spi_model = "mx25l25635e", .num_cs = 1, .i2c_init = palmetto_bmc_i2c_init, + .ram = 256 * MiB, }, { .name = MACHINE_TYPE_NAME("ast2500-evb"), .desc = "Aspeed AST2500 EVB (ARM1176)", @@ -361,6 +366,7 @@ static const AspeedBoardConfig aspeed_boards[] = { .spi_model = "mx25l25635e", .num_cs = 1, .i2c_init = ast2500_evb_i2c_init, + .ram = 512 * MiB, }, { .name = MACHINE_TYPE_NAME("romulus-bmc"), .desc = "OpenPOWER Romulus BMC (ARM1176)", @@ -370,6 +376,7 @@ static const AspeedBoardConfig aspeed_boards[] = { .spi_model = "mx66l1g45g", .num_cs = 2, .i2c_init = romulus_bmc_i2c_init, + .ram = 512 * MiB, }, { .name = MACHINE_TYPE_NAME("witherspoon-bmc"), .desc = "OpenPOWER Witherspoon BMC (ARM1176)", @@ -379,6 +386,7 @@ static const AspeedBoardConfig aspeed_boards[] = { .spi_model = "mx66l1g45g", .num_cs = 2, .i2c_init = witherspoon_bmc_i2c_init, + .ram = 512 * MiB, }, }; diff --git a/include/hw/arm/aspeed.h b/include/hw/arm/aspeed.h index 325c091d09e4..02073a6b4d61 100644 --- a/include/hw/arm/aspeed.h +++ b/include/hw/arm/aspeed.h @@ -22,6 +22,7 @@ typedef struct AspeedBoardConfig { const char *spi_model; uint32_t num_cs; void (*i2c_init)(AspeedBoardState *bmc); + uint32_t ram; } AspeedBoardConfig; #define TYPE_ASPEED_MACHINE MACHINE_TYPE_NAME("aspeed")