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Iglesias" , Peter Maydell Date: Wed, 13 Dec 2017 23:00:23 -0300 Message-Id: <20171214020025.4004-7-f4bug@amsat.org> X-Mailer: git-send-email 2.15.1 In-Reply-To: <20171214020025.4004-1-f4bug@amsat.org> References: <20171214020025.4004-1-f4bug@amsat.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:400d:c09::244 Subject: [Qemu-devel] [PATCH 6/8] sdhci: add a check_capab_baseclock() qtest X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sai Pavan Boddu , Prasad J Pandit , Peter Crosthwaite , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZohoMail: RDKM_2 RSF_0 Z_629925259 SPT_0 So far only the bcm2835 is tested (52 MHz for the raspi2 machine). Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- I didn't dig the dark web enough to get the other datashits tests/sdhci-test.c | 24 ++++++++++++++++++++---- 1 file changed, 20 insertions(+), 4 deletions(-) diff --git a/tests/sdhci-test.c b/tests/sdhci-test.c index 01373a69df..966bd00499 100644 --- a/tests/sdhci-test.c +++ b/tests/sdhci-test.c @@ -7,9 +7,11 @@ * See the COPYING file in the top-level directory. */ #include "qemu/osdep.h" +#include "hw/registerfields.h" #include "libqtest.h" =20 #define SDHC_CAPAB 0x40 +FIELD(SDHC_CAPAB, BASECLKFREQ, 8, 8); /* since v2 */ #define SDHC_HCVER 0xFE =20 static const struct sdhci_t { @@ -18,16 +20,17 @@ static const struct sdhci_t { struct { uintptr_t addr; uint8_t version; + uint8_t baseclock; } sdhci; } models[] =3D { { "arm", "smdkc210", - {0x12510000, 2} }, + {0x12510000, 2, 0} }, { "arm", "sabrelite", - {0x02190000, 3} }, + {0x02190000, 3, 0} }, { "arm", "raspi2", /* bcm2835 */ - {0x3f300000, 3} }, + {0x3f300000, 3, 52} }, { "arm", "xilinx-zynq-a9", /* exynos4210 */ - {0xe0100000, 3} }, + {0xe0100000, 3, 0} }, }; =20 static uint32_t sdhci_readl(uintptr_t base, uint32_t reg_addr) @@ -75,6 +78,18 @@ static void check_capab_readonly(uintptr_t addr) g_assert_cmpuint(capab1, =3D=3D, capab0); } =20 +static void check_capab_baseclock(uintptr_t addr, uint8_t expected_freq) +{ + uint64_t capab, capab_freq; + + if (!expected_freq) { + return; + } + capab =3D sdhci_readq(addr, SDHC_CAPAB); + capab_freq =3D FIELD_EX64(capab, SDHC_CAPAB, BASECLKFREQ); + g_assert_cmpuint(capab_freq, =3D=3D, expected_freq); +} + static void test_machine(const void *data) { const struct sdhci_t *test =3D data; @@ -83,6 +98,7 @@ static void test_machine(const void *data) =20 check_specs_version(test->sdhci.addr, test->sdhci.version); check_capab_readonly(test->sdhci.addr); + check_capab_baseclock(test->sdhci.addr, test->sdhci.baseclock); =20 qtest_quit(global_qtest); } --=20 2.15.1