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hw/arm: Add AXP209 to Cubieboard

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SPL Boot for Cubieboard expects AXP209 connected to I2C0 bus.

Signed-off-by: Strahinja Jankovic <strahinja.p.jankovic@gmail.com>

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20221226220303.14420-6-strahinja.p.jankovic@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Strahinja Jankovic 2022-12-26 23:03:01 +01:00 committed by Peter Maydell
parent 632dfea36b
commit 28057e490b
2 changed files with 7 additions and 0 deletions
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1
hw/arm/Kconfig
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@ -327,6 +327,7 @@ config ALLWINNER_A10
select ALLWINNER_A10_DRAMC
select ALLWINNER_EMAC
select ALLWINNER_I2C
select AXP209_PMU
select SERIAL
select UNIMP

6
hw/arm/cubieboard.c
View File

@ -20,6 +20,7 @@
#include "hw/boards.h"
#include "hw/qdev-properties.h"
#include "hw/arm/allwinner-a10.h"
#include "hw/i2c/i2c.h"
static struct arm_boot_info cubieboard_binfo = {
.loader_start = AW_A10_SDRAM_BASE,
@ -34,6 +35,7 @@ static void cubieboard_init(MachineState *machine)
BlockBackend *blk;
BusState *bus;
DeviceState *carddev;
I2CBus *i2c;
/* BIOS is not supported by this board */
if (machine->firmware) {
@ -80,6 +82,10 @@ static void cubieboard_init(MachineState *machine)
exit(1);
}
/* Connect AXP 209 */
i2c = I2C_BUS(qdev_get_child_bus(DEVICE(&a10->i2c0), "i2c"));
i2c_slave_create_simple(i2c, "axp209_pmu", 0x34);
/* Retrieve SD bus */
di = drive_get(IF_SD, 0, 0);
blk = di ? blk_by_legacy_dinfo(di) : NULL;