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[81.2.115.148]) by smtp.gmail.com with ESMTPSA id l11sm12200010wrt.23.2021.02.05.09.00.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 05 Feb 2021 09:00:37 -0800 (PST) From: Peter Maydell To: qemu-arm@nongnu.org, qemu-devel@nongnu.org Subject: [PATCH 20/24] hw/arm/mps2-tz: Add new mps3-an524 board Date: Fri, 5 Feb 2021 17:00:15 +0000 Message-Id: <20210205170019.25319-21-peter.maydell@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20210205170019.25319-1-peter.maydell@linaro.org> References: <20210205170019.25319-1-peter.maydell@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::336; envelope-from=peter.maydell@linaro.org; helo=mail-wm1-x336.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Add support for the mps3-an524 board; this is an SSE-200 based FPGA image, like the existing mps2-an521. It has a usefully larger amount of RAM, and a PL031 RTC, as well as some more minor differences. In real hardware this image runs on a newer generation of the FPGA board, the MPS3 rather than the older MPS2. Architecturally the two boards are similar, so we implement the MPS3 boards in the mps2-tz.c file as variations of the existing MPS2 boards. Signed-off-by: Peter Maydell --- hw/arm/mps2-tz.c | 136 +++++++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 132 insertions(+), 4 deletions(-) diff --git a/hw/arm/mps2-tz.c b/hw/arm/mps2-tz.c index 17173057af2..aa57c4b2596 100644 --- a/hw/arm/mps2-tz.c +++ b/hw/arm/mps2-tz.c @@ -27,11 +27,13 @@ * http://infocenter.arm.com/help/topic/com.arm.doc.dai0505b/index.html * Application Note AN521: * http://infocenter.arm.com/help/topic/com.arm.doc.dai0521c/index.html + * Application Note AN524: + * https://developer.arm.com/documentation/dai0524/latest/ * * The AN505 defers to the Cortex-M33 processor ARMv8M IoT Kit FVP User Guide * (ARM ECM0601256) for the details of some of the device layout: * http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ecm0601256/index.html - * Similarly, the AN521 uses the SSE-200, and the SSE-200 TRM defines + * Similarly, the AN521 and AN524 use the SSE-200, and the SSE-200 TRM defines * most of the device layout: * http://infocenter.arm.com/help/topic/com.arm.doc.101104_0100_00_en/corelink_sse200_subsystem_for_embedded_technical_reference_manual_101104_0100_00_en.pdf * @@ -65,12 +67,13 @@ #include "hw/qdev-clock.h" #include "qom/object.h" -#define MPS2TZ_NUMIRQ_MAX 92 +#define MPS2TZ_NUMIRQ_MAX 95 #define MPS2TZ_RAM_MAX 4 typedef enum MPS2TZFPGAType { FPGA_AN505, FPGA_AN521, + FPGA_AN524, } MPS2TZFPGAType; /* @@ -121,13 +124,15 @@ struct MPS2TZMachineState { TZPPC ppc[5]; TZMPC mpc[3]; PL022State spi[5]; - ArmSbconI2CState i2c[4]; + ArmSbconI2CState i2c[5]; UnimplementedDeviceState i2s_audio; UnimplementedDeviceState gpio[4]; UnimplementedDeviceState gfx; + UnimplementedDeviceState cldc; + UnimplementedDeviceState rtc; PL080State dma[4]; TZMSC msc[4]; - CMSDKAPBUART uart[5]; + CMSDKAPBUART uart[6]; SplitIRQ sec_resp_splitter; qemu_or_irq uart_irq_orgate; DeviceState *lan9118; @@ -139,6 +144,7 @@ struct MPS2TZMachineState { #define TYPE_MPS2TZ_MACHINE "mps2tz" #define TYPE_MPS2TZ_AN505_MACHINE MACHINE_TYPE_NAME("mps2-an505") #define TYPE_MPS2TZ_AN521_MACHINE MACHINE_TYPE_NAME("mps2-an521") +#define TYPE_MPS3TZ_AN524_MACHINE MACHINE_TYPE_NAME("mps3-an524") OBJECT_DECLARE_TYPE(MPS2TZMachineState, MPS2TZMachineClass, MPS2TZ_MACHINE) @@ -151,6 +157,15 @@ static const uint32_t an505_oscclk[] = { 25000000, }; +static const uint32_t an524_oscclk[] = { + 24000000, + 32000000, + 50000000, + 50000000, + 24576000, + 23750000, +}; + static const RAMInfo an505_raminfo[] = { { .name = "ssram-0", .base = 0x00000000, @@ -188,6 +203,37 @@ static const RAMInfo an505_raminfo[] = { { }, }; +static const RAMInfo an524_raminfo[] = { { + .name = "bram", + .base = 0x00000000, + .size = 512 * KiB, + .mpc = 0, + .mrindex = 0, + }, { + .name = "sram", + .base = 0x20000000, + .size = 32 * 4 * KiB, + .mpc = 1, + .mrindex = 1, + }, { + /* We don't model QSPI flash yet; for now expose it as simple ROM */ + .name = "QSPI", + .base = 0x28000000, + .size = 8 * MiB, + .mpc = 1, + .mrindex = 2, + .flags = IS_ROM, + }, { + .name = "DDR", + .base = 0x60000000, + .size = 2 * GiB, + .mpc = 2, + .mrindex = -1, + }, { + .name = NULL, + }, +}; + static const RAMInfo *find_raminfo_for_mpc(MPS2TZMachineState *mms, int mpc) { MPS2TZMachineClass *mmc = MPS2TZ_MACHINE_GET_CLASS(mms); @@ -717,12 +763,66 @@ static void mps2tz_common_init(MachineState *machine) }, }; + const PPCInfo an524_ppcs[] = { { + .name = "apb_ppcexp0", + .ports = { + { "bram-mpc", make_mpc, &mms->mpc[0], 0x58007000, 0x1000 }, + { "qspi-mpc", make_mpc, &mms->mpc[1], 0x58008000, 0x1000 }, + { "ddr-mpc", make_mpc, &mms->mpc[2], 0x58009000, 0x1000 }, + }, + }, { + .name = "apb_ppcexp1", + .ports = { + { "i2c0", make_i2c, &mms->i2c[0], 0x41200000, 0x1000 }, + { "i2c1", make_i2c, &mms->i2c[1], 0x41201000, 0x1000 }, + { "spi0", make_spi, &mms->spi[0], 0x41202000, 0x1000, { 52 } }, + { "spi1", make_spi, &mms->spi[1], 0x41203000, 0x1000, { 53 } }, + { "spi2", make_spi, &mms->spi[2], 0x41204000, 0x1000, { 54 } }, + { "i2c2", make_i2c, &mms->i2c[2], 0x41205000, 0x1000 }, + { "i2c3", make_i2c, &mms->i2c[3], 0x41206000, 0x1000 }, + { /* port 7 reserved */ }, + { "i2c4", make_i2c, &mms->i2c[4], 0x41208000, 0x1000 }, + }, + }, { + .name = "apb_ppcexp2", + .ports = { + { "scc", make_scc, &mms->scc, 0x41300000, 0x1000 }, + { "i2s-audio", make_unimp_dev, &mms->i2s_audio, + 0x41301000, 0x1000 }, + { "fpgaio", make_fpgaio, &mms->fpgaio, 0x41302000, 0x1000 }, + { "uart0", make_uart, &mms->uart[0], 0x41303000, 0x1000, { 32, 33, 42 } }, + { "uart1", make_uart, &mms->uart[1], 0x41304000, 0x1000, { 34, 35, 43 } }, + { "uart2", make_uart, &mms->uart[2], 0x41305000, 0x1000, { 36, 37, 44 } }, + { "uart3", make_uart, &mms->uart[3], 0x41306000, 0x1000, { 38, 39, 45 } }, + { "uart4", make_uart, &mms->uart[4], 0x41307000, 0x1000, { 40, 41, 46 } }, + { "uart5", make_uart, &mms->uart[5], 0x41308000, 0x1000, { 124, 125, 126 } }, + + { /* port 9 reserved */ }, + { "clcd", make_unimp_dev, &mms->cldc, 0x4130a000, 0x1000 }, + { "rtc", make_unimp_dev, &mms->rtc, 0x4130b000, 0x1000 }, + }, + }, { + .name = "ahb_ppcexp0", + .ports = { + { "gpio0", make_unimp_dev, &mms->gpio[0], 0x41100000, 0x1000 }, + { "gpio1", make_unimp_dev, &mms->gpio[1], 0x41101000, 0x1000 }, + { "gpio2", make_unimp_dev, &mms->gpio[2], 0x41102000, 0x1000 }, + { "gpio3", make_unimp_dev, &mms->gpio[3], 0x41103000, 0x1000 }, + { "eth", make_eth_dev, NULL, 0x41400000, 0x100000, { 48 } }, + }, + }, + }; + switch (mmc->fpga_type) { case FPGA_AN505: case FPGA_AN521: ppcs = an505_ppcs; num_ppcs = ARRAY_SIZE(an505_ppcs); break; + case FPGA_AN524: + ppcs = an524_ppcs; + num_ppcs = ARRAY_SIZE(an524_ppcs); + break; default: g_assert_not_reached(); } @@ -900,6 +1000,27 @@ static void mps2tz_an521_class_init(ObjectClass *oc, void *data) mps2tz_set_default_ram_info(mmc); } +static void mps3tz_an524_class_init(ObjectClass *oc, void *data) +{ + MachineClass *mc = MACHINE_CLASS(oc); + MPS2TZMachineClass *mmc = MPS2TZ_MACHINE_CLASS(oc); + + mc->desc = "ARM MPS3 with AN524 FPGA image for dual Cortex-M33"; + mc->default_cpus = 2; + mc->min_cpus = mc->default_cpus; + mc->max_cpus = mc->default_cpus; + mmc->fpga_type = FPGA_AN524; + mc->default_cpu_type = ARM_CPU_TYPE_NAME("cortex-m33"); + mmc->scc_id = 0x41045240; + mmc->sysclk_frq = 32 * 1000 * 1000; /* 32MHz */ + mmc->oscclk = an524_oscclk; + mmc->len_oscclk = ARRAY_SIZE(an524_oscclk); + mmc->numirq = 95; + mmc->raminfo = an524_raminfo; + mmc->armsse_type = TYPE_SSE200; + mps2tz_set_default_ram_info(mmc); +} + static const TypeInfo mps2tz_info = { .name = TYPE_MPS2TZ_MACHINE, .parent = TYPE_MACHINE, @@ -925,11 +1046,18 @@ static const TypeInfo mps2tz_an521_info = { .class_init = mps2tz_an521_class_init, }; +static const TypeInfo mps3tz_an524_info = { + .name = TYPE_MPS3TZ_AN524_MACHINE, + .parent = TYPE_MPS2TZ_MACHINE, + .class_init = mps3tz_an524_class_init, +}; + static void mps2tz_machine_init(void) { type_register_static(&mps2tz_info); type_register_static(&mps2tz_an505_info); type_register_static(&mps2tz_an521_info); + type_register_static(&mps3tz_an524_info); } type_init(mps2tz_machine_init); -- 2.20.1