diff options
| author | Bernhard Beschow <shentey@gmail.com> | 2025-02-23 12:47:07 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2025-02-25 17:24:00 +0000 |
| commit | 1aaf3478684ff1cd02d1b36c32a00bfac9a5dbd5 (patch) | |
| tree | 21f4fcdb552e801219da7d4c374b655f9cee4839 /hw/arm/fsl-imx8mp.c | |
| parent | 4226c39fea1490060163339ae45500bda1b1be05 (diff) | |
| download | focaccia-qemu-1aaf3478684ff1cd02d1b36c32a00bfac9a5dbd5.tar.gz focaccia-qemu-1aaf3478684ff1cd02d1b36c32a00bfac9a5dbd5.zip | |
hw/arm/fsl-imx8mp: Add on-chip RAM
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Bernhard Beschow <shentey@gmail.com> Message-id: 20250223114708.1780-18-shentey@gmail.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/arm/fsl-imx8mp.c')
| -rw-r--r-- | hw/arm/fsl-imx8mp.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/hw/arm/fsl-imx8mp.c b/hw/arm/fsl-imx8mp.c index 0880f0c724..1ea98e1463 100644 --- a/hw/arm/fsl-imx8mp.c +++ b/hw/arm/fsl-imx8mp.c @@ -644,6 +644,16 @@ static void fsl_imx8mp_realize(DeviceState *dev, Error **errp) sysbus_mmio_map(SYS_BUS_DEVICE(&s->pcie_phy), 0, fsl_imx8mp_memmap[FSL_IMX8MP_PCIE_PHY1].addr); + /* On-Chip RAM */ + if (!memory_region_init_ram(&s->ocram, NULL, "imx8mp.ocram", + fsl_imx8mp_memmap[FSL_IMX8MP_OCRAM].size, + errp)) { + return; + } + memory_region_add_subregion(get_system_memory(), + fsl_imx8mp_memmap[FSL_IMX8MP_OCRAM].addr, + &s->ocram); + /* Unimplemented devices */ for (i = 0; i < ARRAY_SIZE(fsl_imx8mp_memmap); i++) { switch (i) { @@ -655,6 +665,7 @@ static void fsl_imx8mp_realize(DeviceState *dev, Error **errp) case FSL_IMX8MP_ECSPI1 ... FSL_IMX8MP_ECSPI3: case FSL_IMX8MP_ENET1: case FSL_IMX8MP_I2C1 ... FSL_IMX8MP_I2C6: + case FSL_IMX8MP_OCRAM: case FSL_IMX8MP_PCIE1: case FSL_IMX8MP_PCIE_PHY1: case FSL_IMX8MP_RAM: |