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aspeed: Add an AST2600 eval board 

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Message-id: 20191023130455.1347-3-clg@kaod.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Cédric Le Goater 2019-10-23 15:04:55 +02:00 committed by Peter Maydell
parent 7811ce8185
commit ccc2c41890
2 changed files with 24 additions and 0 deletions
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23
hw/arm/aspeed.c
View File

@ -88,6 +88,10 @@ struct AspeedBoardState {
/* Witherspoon hardware value: 0xF10AD216 (but use romulus definition) */
#define WITHERSPOON_BMC_HW_STRAP1 ROMULUS_BMC_HW_STRAP1
/* AST2600 evb hardware value */
#define AST2600_EVB_HW_STRAP1 0x000000C0
#define AST2600_EVB_HW_STRAP2 0x00000003
/*
* The max ram region is for firmwares that scan the address space
* with load/store to guess how much RAM the SoC has.
@ -187,6 +191,8 @@ static void aspeed_board_init(MachineState *machine,
&error_abort);
object_property_set_int(OBJECT(&bmc->soc), cfg->hw_strap1, "hw-strap1",
&error_abort);
object_property_set_int(OBJECT(&bmc->soc), cfg->hw_strap2, "hw-strap2",
&error_abort);
object_property_set_int(OBJECT(&bmc->soc), cfg->num_cs, "num-cs",
&error_abort);
object_property_set_int(OBJECT(&bmc->soc), machine->smp.cpus, "num-cpus",
@ -308,6 +314,12 @@ static void ast2500_evb_i2c_init(AspeedBoardState *bmc)
i2c_create_slave(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 11), "ds1338", 0x32);
}
static void ast2600_evb_i2c_init(AspeedBoardState *bmc)
{
/* Start with some devices on our I2C busses */
ast2500_evb_i2c_init(bmc);
}
static void romulus_bmc_i2c_init(AspeedBoardState *bmc)
{
AspeedSoCState *soc = &bmc->soc;
@ -455,6 +467,17 @@ static const AspeedBoardConfig aspeed_boards[] = {
.num_cs = 2,
.i2c_init = witherspoon_bmc_i2c_init,
.ram = 512 * MiB,
}, {
.name = MACHINE_TYPE_NAME("ast2600-evb"),
.desc = "Aspeed AST2600 EVB (Cortex A7)",
.soc_name = "ast2600-a0",
.hw_strap1 = AST2600_EVB_HW_STRAP1,
.hw_strap2 = AST2600_EVB_HW_STRAP2,
.fmc_model = "w25q512jv",
.spi_model = "mx66u51235f",
.num_cs = 1,
.i2c_init = ast2600_evb_i2c_init,
.ram = 1 * GiB,
},
};

1
include/hw/arm/aspeed.h
View File

@ -18,6 +18,7 @@ typedef struct AspeedBoardConfig {
const char *desc;
const char *soc_name;
uint32_t hw_strap1;
uint32_t hw_strap2;
const char *fmc_model;
const char *spi_model;
uint32_t num_cs;