diff options
Diffstat (limited to 'meta-openbmc-mods/meta-common-small/recipes-devtools/qemu/files/0001-hw-arm-aspeed-Add-an-intel-ast2500-machine-type.patch')
| -rw-r--r-- | meta-openbmc-mods/meta-common-small/recipes-devtools/qemu/files/0001-hw-arm-aspeed-Add-an-intel-ast2500-machine-type.patch | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/meta-openbmc-mods/meta-common-small/recipes-devtools/qemu/files/0001-hw-arm-aspeed-Add-an-intel-ast2500-machine-type.patch b/meta-openbmc-mods/meta-common-small/recipes-devtools/qemu/files/0001-hw-arm-aspeed-Add-an-intel-ast2500-machine-type.patch new file mode 100644 index 000000000..cca6c838b --- /dev/null +++ b/meta-openbmc-mods/meta-common-small/recipes-devtools/qemu/files/0001-hw-arm-aspeed-Add-an-intel-ast2500-machine-type.patch @@ -0,0 +1,83 @@ +From 2ad1d60c39a2a9a08bcd29188362efba4e92e546 Mon Sep 17 00:00:00 2001 +From: "Jason M. Bills" <jason.m.bills@linux.intel.com> +Date: Tue, 9 Apr 2019 16:18:07 -0700 +Subject: [PATCH] hw/arm/aspeed: Add an intel-ast2500 machine type + +Include the HW strap setting and some I2C temperature sensors. + +Signed-off-by: Jason M. Bills <jason.m.bills@linux.intel.com> +Signed-off-by: James Feist <james.feist@linux.intel.com> +--- + hw/arm/aspeed.c | 42 ++++++++++++++++++++++++++++++++++++++++++ + 1 file changed, 42 insertions(+) + +diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c +index 465e65f323..80e8466aa9 100644 +--- a/hw/arm/aspeed.c ++++ b/hw/arm/aspeed.c +@@ -60,6 +60,21 @@ struct AspeedBoardState { + SCU_HW_STRAP_MAC0_RGMII) & \ + ~SCU_HW_STRAP_2ND_BOOT_WDT) + ++/* intel ast2500 hardware value: 0xF3CCC286 */ ++#define INTEL_AST2500_BMC_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_ESPI_ENABLE | \ ++ SCU_AST2500_HW_STRAP_DDR4_ENABLE | \ ++ SCU_HW_STRAP_GPIOE_PT_EN | \ ++ SCU_AST2400_HW_STRAP_ACPI_DIS | \ ++ SCU_HW_STRAP_CLK_48M_IN | \ ++ SCU_HW_STRAP_VGA_CLASS_CODE | \ ++ SCU_HW_STRAP_MAC1_RGMII) & \ ++ ~SCU_HW_STRAP_2ND_BOOT_WDT) ++ + /* Romulus hardware value: 0xF10AD206 */ + #define ROMULUS_BMC_HW_STRAP1 ( \ + AST2500_HW_STRAP1_DEFAULTS | \ +@@ -281,6 +296,24 @@ static void ast2500_evb_i2c_init(AspeedBoardState *bmc) + i2c_create_slave(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 11), "ds1338", 0x32); + } + ++static void intel_ast2500_i2c_init(AspeedBoardState *bmc) ++{ ++ AspeedSoCState *soc = &bmc->soc; ++ DeviceState *dev; ++ ++ dev = i2c_create_slave(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 6), "tmp421", 0x4d); ++ object_property_set_int(OBJECT(dev), 50000, "temperature0", &error_abort); ++ /* The s2600wf expects a TMP75 but a TMP105 is compatible */ ++ dev = i2c_create_slave(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 6), "tmp105", 0x48); ++ object_property_set_int(OBJECT(dev), 50000, "temperature", &error_abort); ++ dev = i2c_create_slave(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 6), "tmp105", 0x49); ++ object_property_set_int(OBJECT(dev), 50000, "temperature", &error_abort); ++ dev = i2c_create_slave(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 6), "tmp105", 0x4a); ++ object_property_set_int(OBJECT(dev), 50000, "temperature", &error_abort); ++ dev = i2c_create_slave(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 6), "tmp105", 0x4b); ++ object_property_set_int(OBJECT(dev), 50000, "temperature", &error_abort); ++} ++ + static void romulus_bmc_i2c_init(AspeedBoardState *bmc) + { + AspeedSoCState *soc = &bmc->soc; +@@ -390,6 +423,15 @@ static const AspeedBoardConfig aspeed_boards[] = { + .spi_model = "mx25l25635e", + .num_cs = 1, + .i2c_init = ast2500_evb_i2c_init, ++ }, { ++ .name = MACHINE_TYPE_NAME("intel-ast2500"), ++ .desc = "Intel AST2500 BMC (ARM1176)", ++ .soc_name = "ast2500-a1", ++ .hw_strap1 = INTEL_AST2500_BMC_HW_STRAP1, ++ .fmc_model = "n25q512a", ++ .spi_model = "n25q512a", ++ .num_cs = 1, ++ .i2c_init = intel_ast2500_i2c_init, + }, { + .name = MACHINE_TYPE_NAME("romulus-bmc"), + .desc = "OpenPOWER Romulus BMC (ARM1176)", +-- +2.17.1 + |