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arm: add support for an ast2500 evaluation board

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The ast2500 eval board has a hardware strapping register value of
0xF100C2E6 which we use for a definition of AST2500_EVB_HW_STRAP1
below.

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: 1473438177-26079-10-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 18:13:06 +01:00 committed by Peter Maydell
parent 365aff1eaa
commit 9a7c175011
1 changed files with 37 additions and 0 deletions
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37
hw/arm/aspeed.c
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@ -38,6 +38,7 @@ typedef struct AspeedBoardConfig {
enum { enum {
PALMETTO_BMC, PALMETTO_BMC,
AST2500_EVB,
}; };
#define PALMETTO_BMC_HW_STRAP1 ( \ #define PALMETTO_BMC_HW_STRAP1 ( \
@ -53,8 +54,19 @@ enum {
SCU_HW_STRAP_VGA_SIZE_SET(VGA_16M_DRAM) | \ SCU_HW_STRAP_VGA_SIZE_SET(VGA_16M_DRAM) | \
SCU_AST2400_HW_STRAP_BOOT_MODE(AST2400_SPI_BOOT)) SCU_AST2400_HW_STRAP_BOOT_MODE(AST2400_SPI_BOOT))
#define AST2500_EVB_HW_STRAP1 (( \
AST2500_HW_STRAP1_DEFAULTS | \
SCU_AST2500_HW_STRAP_SPI_AUTOFETCH_ENABLE | \
SCU_AST2500_HW_STRAP_GPIO_STRAP_ENABLE | \
SCU_AST2500_HW_STRAP_UART_DEBUG | \
SCU_AST2500_HW_STRAP_DDR4_ENABLE | \
SCU_HW_STRAP_MAC1_RGMII | \
SCU_HW_STRAP_MAC0_RGMII) & \
~SCU_HW_STRAP_2ND_BOOT_WDT)
static const AspeedBoardConfig aspeed_boards[] = { static const AspeedBoardConfig aspeed_boards[] = {
[PALMETTO_BMC] = { "ast2400-a0", PALMETTO_BMC_HW_STRAP1 }, [PALMETTO_BMC] = { "ast2400-a0", PALMETTO_BMC_HW_STRAP1 },
[AST2500_EVB] = { "ast2500-a1", AST2500_EVB_HW_STRAP1 },
}; };
static void aspeed_board_init_flashes(AspeedSMCState *s, const char *flashtype, static void aspeed_board_init_flashes(AspeedSMCState *s, const char *flashtype,
@ -143,9 +155,34 @@ static const TypeInfo palmetto_bmc_type = {
.class_init = palmetto_bmc_class_init, .class_init = palmetto_bmc_class_init,
}; };
static void ast2500_evb_init(MachineState *machine)
{
aspeed_board_init(machine, &aspeed_boards[AST2500_EVB]);
}
static void ast2500_evb_class_init(ObjectClass *oc, void *data)
{
MachineClass *mc = MACHINE_CLASS(oc);
mc->desc = "Aspeed AST2500 EVB (ARM1176)";
mc->init = ast2500_evb_init;
mc->max_cpus = 1;
mc->no_sdcard = 1;
mc->no_floppy = 1;
mc->no_cdrom = 1;
mc->no_parallel = 1;
}
static const TypeInfo ast2500_evb_type = {
.name = MACHINE_TYPE_NAME("ast2500-evb"),
.parent = TYPE_MACHINE,
.class_init = ast2500_evb_class_init,
};
static void aspeed_machine_init(void) static void aspeed_machine_init(void)
{ {
type_register_static(&palmetto_bmc_type); type_register_static(&palmetto_bmc_type);
type_register_static(&ast2500_evb_type);
} }
type_init(aspeed_machine_init) type_init(aspeed_machine_init)