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authorHoward Chiu <howard_chiu@aspeedtech.com>2022-05-25 10:00:01 +0000
committerCédric Le Goater <clg@kaod.org>2022-05-25 16:22:37 +0200
commit52bcd997800fab67d57bea6d93e368f6f7a93b24 (patch)
tree7a6f03191fcde10a36edfe99df8a98df8c6263ce /hw/arm/aspeed.c
parent554c294514dc7445c5442266a50012ed774d63fe (diff)
hw/arm/aspeed: Add i2c devices for AST2600 EVB
Add EEPROM and LM75 temperature sensor according to hardware schematic Signed-off-by: Howard Chiu <howard_chiu@aspeedtech.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Cédric Le Goater <clg@kaod.org>
Diffstat (limited to 'hw/arm/aspeed.c')
-rw-r--r--hw/arm/aspeed.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c
index 725c169488..98dc185acd 100644
--- a/hw/arm/aspeed.c
+++ b/hw/arm/aspeed.c
@@ -527,8 +527,15 @@ static void ast2500_evb_i2c_init(AspeedMachineState *bmc)
static void ast2600_evb_i2c_init(AspeedMachineState *bmc)
{
- /* Start with some devices on our I2C busses */
- ast2500_evb_i2c_init(bmc);
+ AspeedSoCState *soc = &bmc->soc;
+ uint8_t *eeprom_buf = g_malloc0(8 * 1024);
+
+ smbus_eeprom_init_one(aspeed_i2c_get_bus(&soc->i2c, 7), 0x50,
+ eeprom_buf);
+
+ /* LM75 is compatible with TMP105 driver */
+ i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 8),
+ TYPE_TMP105, 0x4d);
}
static void romulus_bmc_i2c_init(AspeedMachineState *bmc)