| Message ID | 20210324070955.125941-3-joel@jms.id.au |
|---|---|
| State | New |
| Headers | show |
| Series | hw/misc: Model ASPEED hash and crypto engine | expand |
On 3/24/21 8:09 AM, Joel Stanley wrote: > Add the hash and crypto engine model to the Aspeed socs. > > Reviewed-by: Andrew Jeffery <andrew@aj.id.au> > Signed-off-by: Joel Stanley <joel@jms.id.au> Reviewed-by: Cédric Le Goater <clg@kaod.org> > --- > v3: Rebase on upstream > v4: Update integration for soc-specific hace objects > --- > docs/system/arm/aspeed.rst | 2 +- > include/hw/arm/aspeed_soc.h | 3 +++ > hw/arm/aspeed_ast2600.c | 15 +++++++++++++++ > hw/arm/aspeed_soc.c | 16 ++++++++++++++++ > 4 files changed, 35 insertions(+), 1 deletion(-) > > diff --git a/docs/system/arm/aspeed.rst b/docs/system/arm/aspeed.rst > index d1fb8f25b39c..f9466e6d8245 100644 > --- a/docs/system/arm/aspeed.rst > +++ b/docs/system/arm/aspeed.rst > @@ -49,6 +49,7 @@ Supported devices > * Ethernet controllers > * Front LEDs (PCA9552 on I2C bus) > * LPC Peripheral Controller (a subset of subdevices are supported) > + * Hash/Crypto Engine (HACE) - Hash support only, no scatter-gather > > > Missing devices > @@ -59,7 +60,6 @@ Missing devices > * PWM and Fan Controller > * Slave GPIO Controller > * Super I/O Controller > - * Hash/Crypto Engine > * PCI-Express 1 Controller > * Graphic Display Controller > * PECI Controller > diff --git a/include/hw/arm/aspeed_soc.h b/include/hw/arm/aspeed_soc.h > index 9359d6da336d..d9161d26d645 100644 > --- a/include/hw/arm/aspeed_soc.h > +++ b/include/hw/arm/aspeed_soc.h > @@ -21,6 +21,7 @@ > #include "hw/rtc/aspeed_rtc.h" > #include "hw/i2c/aspeed_i2c.h" > #include "hw/ssi/aspeed_smc.h" > +#include "hw/misc/aspeed_hace.h" > #include "hw/watchdog/wdt_aspeed.h" > #include "hw/net/ftgmac100.h" > #include "target/arm/cpu.h" > @@ -50,6 +51,7 @@ struct AspeedSoCState { > AspeedTimerCtrlState timerctrl; > AspeedI2CState i2c; > AspeedSCUState scu; > + AspeedHACEState hace; > AspeedXDMAState xdma; > AspeedSMCState fmc; > AspeedSMCState spi[ASPEED_SPIS_NUM]; > @@ -133,6 +135,7 @@ enum { > ASPEED_DEV_XDMA, > ASPEED_DEV_EMMC, > ASPEED_DEV_KCS, > + ASPEED_DEV_HACE, > }; > > #endif /* ASPEED_SOC_H */ > diff --git a/hw/arm/aspeed_ast2600.c b/hw/arm/aspeed_ast2600.c > index bc87e754a3cc..c149936e0b28 100644 > --- a/hw/arm/aspeed_ast2600.c > +++ b/hw/arm/aspeed_ast2600.c > @@ -42,6 +42,7 @@ static const hwaddr aspeed_soc_ast2600_memmap[] = { > [ASPEED_DEV_ETH2] = 0x1E680000, > [ASPEED_DEV_ETH4] = 0x1E690000, > [ASPEED_DEV_VIC] = 0x1E6C0000, > + [ASPEED_DEV_HACE] = 0x1E6D0000, > [ASPEED_DEV_SDMC] = 0x1E6E0000, > [ASPEED_DEV_SCU] = 0x1E6E2000, > [ASPEED_DEV_XDMA] = 0x1E6E7000, > @@ -102,6 +103,7 @@ static const int aspeed_soc_ast2600_irqmap[] = { > [ASPEED_DEV_I2C] = 110, /* 110 -> 125 */ > [ASPEED_DEV_ETH1] = 2, > [ASPEED_DEV_ETH2] = 3, > + [ASPEED_DEV_HACE] = 4, > [ASPEED_DEV_ETH3] = 32, > [ASPEED_DEV_ETH4] = 33, > [ASPEED_DEV_KCS] = 138, /* 138 -> 142 */ > @@ -213,6 +215,9 @@ static void aspeed_soc_ast2600_init(Object *obj) > TYPE_SYSBUS_SDHCI); > > object_initialize_child(obj, "lpc", &s->lpc, TYPE_ASPEED_LPC); > + > + snprintf(typename, sizeof(typename), "aspeed.hace-%s", socname); > + object_initialize_child(obj, "hace", &s->hace, typename); > } > > /* > @@ -498,6 +503,16 @@ static void aspeed_soc_ast2600_realize(DeviceState *dev, Error **errp) > sysbus_connect_irq(SYS_BUS_DEVICE(&s->lpc), 1 + aspeed_lpc_kcs_4, > qdev_get_gpio_in(DEVICE(&s->a7mpcore), > sc->irqmap[ASPEED_DEV_KCS] + aspeed_lpc_kcs_4)); > + > + /* HACE */ > + object_property_set_link(OBJECT(&s->hace), "dram", OBJECT(s->dram_mr), > + &error_abort); > + if (!sysbus_realize(SYS_BUS_DEVICE(&s->hace), errp)) { > + return; > + } > + sysbus_mmio_map(SYS_BUS_DEVICE(&s->hace), 0, sc->memmap[ASPEED_DEV_HACE]); > + sysbus_connect_irq(SYS_BUS_DEVICE(&s->hace), 0, > + aspeed_soc_get_irq(s, ASPEED_DEV_HACE)); > } > > static void aspeed_soc_ast2600_class_init(ObjectClass *oc, void *data) > diff --git a/hw/arm/aspeed_soc.c b/hw/arm/aspeed_soc.c > index 057d053c8478..c8c3bd233233 100644 > --- a/hw/arm/aspeed_soc.c > +++ b/hw/arm/aspeed_soc.c > @@ -34,6 +34,7 @@ static const hwaddr aspeed_soc_ast2400_memmap[] = { > [ASPEED_DEV_VIC] = 0x1E6C0000, > [ASPEED_DEV_SDMC] = 0x1E6E0000, > [ASPEED_DEV_SCU] = 0x1E6E2000, > + [ASPEED_DEV_HACE] = 0x1E6E3000, > [ASPEED_DEV_XDMA] = 0x1E6E7000, > [ASPEED_DEV_VIDEO] = 0x1E700000, > [ASPEED_DEV_ADC] = 0x1E6E9000, > @@ -65,6 +66,7 @@ static const hwaddr aspeed_soc_ast2500_memmap[] = { > [ASPEED_DEV_VIC] = 0x1E6C0000, > [ASPEED_DEV_SDMC] = 0x1E6E0000, > [ASPEED_DEV_SCU] = 0x1E6E2000, > + [ASPEED_DEV_HACE] = 0x1E6E3000, > [ASPEED_DEV_XDMA] = 0x1E6E7000, > [ASPEED_DEV_ADC] = 0x1E6E9000, > [ASPEED_DEV_VIDEO] = 0x1E700000, > @@ -117,6 +119,7 @@ static const int aspeed_soc_ast2400_irqmap[] = { > [ASPEED_DEV_ETH2] = 3, > [ASPEED_DEV_XDMA] = 6, > [ASPEED_DEV_SDHCI] = 26, > + [ASPEED_DEV_HACE] = 4, > }; > > #define aspeed_soc_ast2500_irqmap aspeed_soc_ast2400_irqmap > @@ -212,6 +215,9 @@ static void aspeed_soc_init(Object *obj) > } > > object_initialize_child(obj, "lpc", &s->lpc, TYPE_ASPEED_LPC); > + > + snprintf(typename, sizeof(typename), "aspeed.hace-%s", socname); > + object_initialize_child(obj, "hace", &s->hace, typename); > } > > static void aspeed_soc_realize(DeviceState *dev, Error **errp) > @@ -425,6 +431,16 @@ static void aspeed_soc_realize(DeviceState *dev, Error **errp) > > sysbus_connect_irq(SYS_BUS_DEVICE(&s->lpc), 1 + aspeed_lpc_kcs_4, > qdev_get_gpio_in(DEVICE(&s->lpc), aspeed_lpc_kcs_4)); > + > + /* HACE */ > + object_property_set_link(OBJECT(&s->hace), "dram", OBJECT(s->dram_mr), > + &error_abort); > + if (!sysbus_realize(SYS_BUS_DEVICE(&s->hace), errp)) { > + return; > + } > + sysbus_mmio_map(SYS_BUS_DEVICE(&s->hace), 0, sc->memmap[ASPEED_DEV_HACE]); > + sysbus_connect_irq(SYS_BUS_DEVICE(&s->hace), 0, > + aspeed_soc_get_irq(s, ASPEED_DEV_HACE)); > } > static Property aspeed_soc_properties[] = { > DEFINE_PROP_LINK("dram", AspeedSoCState, dram_mr, TYPE_MEMORY_REGION, >
On 3/24/21 8:09 AM, Joel Stanley wrote: > Add the hash and crypto engine model to the Aspeed socs. > > Reviewed-by: Andrew Jeffery <andrew@aj.id.au> > Signed-off-by: Joel Stanley <joel@jms.id.au> > --- > v3: Rebase on upstream > v4: Update integration for soc-specific hace objects > --- > docs/system/arm/aspeed.rst | 2 +- > include/hw/arm/aspeed_soc.h | 3 +++ > hw/arm/aspeed_ast2600.c | 15 +++++++++++++++ > hw/arm/aspeed_soc.c | 16 ++++++++++++++++ > 4 files changed, 35 insertions(+), 1 deletion(-) LGTM. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
diff --git a/docs/system/arm/aspeed.rst b/docs/system/arm/aspeed.rst index d1fb8f25b39c..f9466e6d8245 100644 --- a/docs/system/arm/aspeed.rst +++ b/docs/system/arm/aspeed.rst @@ -49,6 +49,7 @@ Supported devices * Ethernet controllers * Front LEDs (PCA9552 on I2C bus) * LPC Peripheral Controller (a subset of subdevices are supported) + * Hash/Crypto Engine (HACE) - Hash support only, no scatter-gather Missing devices @@ -59,7 +60,6 @@ Missing devices * PWM and Fan Controller * Slave GPIO Controller * Super I/O Controller - * Hash/Crypto Engine * PCI-Express 1 Controller * Graphic Display Controller * PECI Controller diff --git a/include/hw/arm/aspeed_soc.h b/include/hw/arm/aspeed_soc.h index 9359d6da336d..d9161d26d645 100644 --- a/include/hw/arm/aspeed_soc.h +++ b/include/hw/arm/aspeed_soc.h @@ -21,6 +21,7 @@ #include "hw/rtc/aspeed_rtc.h" #include "hw/i2c/aspeed_i2c.h" #include "hw/ssi/aspeed_smc.h" +#include "hw/misc/aspeed_hace.h" #include "hw/watchdog/wdt_aspeed.h" #include "hw/net/ftgmac100.h" #include "target/arm/cpu.h" @@ -50,6 +51,7 @@ struct AspeedSoCState { AspeedTimerCtrlState timerctrl; AspeedI2CState i2c; AspeedSCUState scu; + AspeedHACEState hace; AspeedXDMAState xdma; AspeedSMCState fmc; AspeedSMCState spi[ASPEED_SPIS_NUM]; @@ -133,6 +135,7 @@ enum { ASPEED_DEV_XDMA, ASPEED_DEV_EMMC, ASPEED_DEV_KCS, + ASPEED_DEV_HACE, }; #endif /* ASPEED_SOC_H */ diff --git a/hw/arm/aspeed_ast2600.c b/hw/arm/aspeed_ast2600.c index bc87e754a3cc..c149936e0b28 100644 --- a/hw/arm/aspeed_ast2600.c +++ b/hw/arm/aspeed_ast2600.c @@ -42,6 +42,7 @@ static const hwaddr aspeed_soc_ast2600_memmap[] = { [ASPEED_DEV_ETH2] = 0x1E680000, [ASPEED_DEV_ETH4] = 0x1E690000, [ASPEED_DEV_VIC] = 0x1E6C0000, + [ASPEED_DEV_HACE] = 0x1E6D0000, [ASPEED_DEV_SDMC] = 0x1E6E0000, [ASPEED_DEV_SCU] = 0x1E6E2000, [ASPEED_DEV_XDMA] = 0x1E6E7000, @@ -102,6 +103,7 @@ static const int aspeed_soc_ast2600_irqmap[] = { [ASPEED_DEV_I2C] = 110, /* 110 -> 125 */ [ASPEED_DEV_ETH1] = 2, [ASPEED_DEV_ETH2] = 3, + [ASPEED_DEV_HACE] = 4, [ASPEED_DEV_ETH3] = 32, [ASPEED_DEV_ETH4] = 33, [ASPEED_DEV_KCS] = 138, /* 138 -> 142 */ @@ -213,6 +215,9 @@ static void aspeed_soc_ast2600_init(Object *obj) TYPE_SYSBUS_SDHCI); object_initialize_child(obj, "lpc", &s->lpc, TYPE_ASPEED_LPC); + + snprintf(typename, sizeof(typename), "aspeed.hace-%s", socname); + object_initialize_child(obj, "hace", &s->hace, typename); } /* @@ -498,6 +503,16 @@ static void aspeed_soc_ast2600_realize(DeviceState *dev, Error **errp) sysbus_connect_irq(SYS_BUS_DEVICE(&s->lpc), 1 + aspeed_lpc_kcs_4, qdev_get_gpio_in(DEVICE(&s->a7mpcore), sc->irqmap[ASPEED_DEV_KCS] + aspeed_lpc_kcs_4)); + + /* HACE */ + object_property_set_link(OBJECT(&s->hace), "dram", OBJECT(s->dram_mr), + &error_abort); + if (!sysbus_realize(SYS_BUS_DEVICE(&s->hace), errp)) { + return; + } + sysbus_mmio_map(SYS_BUS_DEVICE(&s->hace), 0, sc->memmap[ASPEED_DEV_HACE]); + sysbus_connect_irq(SYS_BUS_DEVICE(&s->hace), 0, + aspeed_soc_get_irq(s, ASPEED_DEV_HACE)); } static void aspeed_soc_ast2600_class_init(ObjectClass *oc, void *data) diff --git a/hw/arm/aspeed_soc.c b/hw/arm/aspeed_soc.c index 057d053c8478..c8c3bd233233 100644 --- a/hw/arm/aspeed_soc.c +++ b/hw/arm/aspeed_soc.c @@ -34,6 +34,7 @@ static const hwaddr aspeed_soc_ast2400_memmap[] = { [ASPEED_DEV_VIC] = 0x1E6C0000, [ASPEED_DEV_SDMC] = 0x1E6E0000, [ASPEED_DEV_SCU] = 0x1E6E2000, + [ASPEED_DEV_HACE] = 0x1E6E3000, [ASPEED_DEV_XDMA] = 0x1E6E7000, [ASPEED_DEV_VIDEO] = 0x1E700000, [ASPEED_DEV_ADC] = 0x1E6E9000, @@ -65,6 +66,7 @@ static const hwaddr aspeed_soc_ast2500_memmap[] = { [ASPEED_DEV_VIC] = 0x1E6C0000, [ASPEED_DEV_SDMC] = 0x1E6E0000, [ASPEED_DEV_SCU] = 0x1E6E2000, + [ASPEED_DEV_HACE] = 0x1E6E3000, [ASPEED_DEV_XDMA] = 0x1E6E7000, [ASPEED_DEV_ADC] = 0x1E6E9000, [ASPEED_DEV_VIDEO] = 0x1E700000, @@ -117,6 +119,7 @@ static const int aspeed_soc_ast2400_irqmap[] = { [ASPEED_DEV_ETH2] = 3, [ASPEED_DEV_XDMA] = 6, [ASPEED_DEV_SDHCI] = 26, + [ASPEED_DEV_HACE] = 4, }; #define aspeed_soc_ast2500_irqmap aspeed_soc_ast2400_irqmap @@ -212,6 +215,9 @@ static void aspeed_soc_init(Object *obj) } object_initialize_child(obj, "lpc", &s->lpc, TYPE_ASPEED_LPC); + + snprintf(typename, sizeof(typename), "aspeed.hace-%s", socname); + object_initialize_child(obj, "hace", &s->hace, typename); } static void aspeed_soc_realize(DeviceState *dev, Error **errp) @@ -425,6 +431,16 @@ static void aspeed_soc_realize(DeviceState *dev, Error **errp) sysbus_connect_irq(SYS_BUS_DEVICE(&s->lpc), 1 + aspeed_lpc_kcs_4, qdev_get_gpio_in(DEVICE(&s->lpc), aspeed_lpc_kcs_4)); + + /* HACE */ + object_property_set_link(OBJECT(&s->hace), "dram", OBJECT(s->dram_mr), + &error_abort); + if (!sysbus_realize(SYS_BUS_DEVICE(&s->hace), errp)) { + return; + } + sysbus_mmio_map(SYS_BUS_DEVICE(&s->hace), 0, sc->memmap[ASPEED_DEV_HACE]); + sysbus_connect_irq(SYS_BUS_DEVICE(&s->hace), 0, + aspeed_soc_get_irq(s, ASPEED_DEV_HACE)); } static Property aspeed_soc_properties[] = { DEFINE_PROP_LINK("dram", AspeedSoCState, dram_mr, TYPE_MEMORY_REGION,