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palmetto-bmc: replace palmetto_bmc with aspeed 

This is mostly a name replacement to prepare ground for other SoCs
specificities. It also adds a TypeInfo struct for the palmetto-bmc
board with a custom initialization for the same reason.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1473438177-26079-6-git-send-email-clg@kaod.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Cédric Le Goater 2016-09-22 18:13:05 +01:00 committed by Peter Maydell
parent aaf4e67f0e
commit 74fb1f3807
1 changed files with 36 additions and 18 deletions
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54
hw/arm/aspeed.c
View File

@ -21,17 +21,17 @@
#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
static struct arm_boot_info palmetto_bmc_binfo = {
static struct arm_boot_info aspeed_board_binfo = {
.board_id = -1, /* device-tree-only board */
.nb_cpus = 1,
};
typedef struct PalmettoBMCState {
typedef struct AspeedBoardState {
AspeedSoCState soc;
MemoryRegion ram;
} PalmettoBMCState;
} AspeedBoardState;
static void palmetto_bmc_init_flashes(AspeedSMCState *s, const char *flashtype,
static void aspeed_board_init_flashes(AspeedSMCState *s, const char *flashtype,
Error **errp)
{
int i ;
@ -57,12 +57,12 @@ static void palmetto_bmc_init_flashes(AspeedSMCState *s, const char *flashtype,
}
}
static void palmetto_bmc_init(MachineState *machine)
static void aspeed_board_init(MachineState *machine)
{
PalmettoBMCState *bmc;
AspeedBoardState *bmc;
AspeedSoCClass *sc;
bmc = g_new0(PalmettoBMCState, 1);
bmc = g_new0(AspeedBoardState, 1);
object_initialize(&bmc->soc, (sizeof(bmc->soc)), "ast2400-a0");
object_property_add_child(OBJECT(machine), "soc", OBJECT(&bmc->soc),
&error_abort);
@ -79,21 +79,28 @@ static void palmetto_bmc_init(MachineState *machine)
object_property_set_bool(OBJECT(&bmc->soc), true, "realized",
&error_abort);
palmetto_bmc_init_flashes(&bmc->soc.smc, "n25q256a", &error_abort);
palmetto_bmc_init_flashes(&bmc->soc.spi, "mx25l25635e", &error_abort);
aspeed_board_init_flashes(&bmc->soc.smc, "n25q256a", &error_abort);
aspeed_board_init_flashes(&bmc->soc.spi, "mx25l25635e", &error_abort);
palmetto_bmc_binfo.kernel_filename = machine->kernel_filename;
palmetto_bmc_binfo.initrd_filename = machine->initrd_filename;
palmetto_bmc_binfo.kernel_cmdline = machine->kernel_cmdline;
palmetto_bmc_binfo.ram_size = ram_size;
palmetto_bmc_binfo.loader_start = sc->info->sdram_base;
aspeed_board_binfo.kernel_filename = machine->kernel_filename;
aspeed_board_binfo.initrd_filename = machine->initrd_filename;
aspeed_board_binfo.kernel_cmdline = machine->kernel_cmdline;
aspeed_board_binfo.ram_size = ram_size;
aspeed_board_binfo.loader_start = sc->info->sdram_base;
arm_load_kernel(ARM_CPU(first_cpu), &palmetto_bmc_binfo);
arm_load_kernel(ARM_CPU(first_cpu), &aspeed_board_binfo);
}
static void palmetto_bmc_machine_init(MachineClass *mc)
static void palmetto_bmc_init(MachineState *machine)
{
mc->desc = "OpenPOWER Palmetto BMC";
aspeed_board_init(machine);
}
static void palmetto_bmc_class_init(ObjectClass *oc, void *data)
{
MachineClass *mc = MACHINE_CLASS(oc);
mc->desc = "OpenPOWER Palmetto BMC (ARM926EJ-S)";
mc->init = palmetto_bmc_init;
mc->max_cpus = 1;
mc->no_sdcard = 1;
@ -103,4 +110,15 @@ static void palmetto_bmc_machine_init(MachineClass *mc)
mc->no_parallel = 1;
}
DEFINE_MACHINE("palmetto-bmc", palmetto_bmc_machine_init);
static const TypeInfo palmetto_bmc_type = {
.name = MACHINE_TYPE_NAME("palmetto-bmc"),
.parent = TYPE_MACHINE,
.class_init = palmetto_bmc_class_init,
};
static void aspeed_machine_init(void)
{
type_register_static(&palmetto_bmc_type);
}
type_init(aspeed_machine_init)