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| author | Jean-Christophe Dubois <jcd@tribudubois.net> | 2023-08-31 09:45:17 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2023-08-31 09:45:17 +0100 |
| commit | 736988a040b58b7021445580634d4d2d35a4a6cc (patch) | |
| tree | d1080f99275550cc5dd3656ce4bbde6e0f938471 /hw/arm | |
| parent | 45b8b34dfacb14503d6f8692fa450f81175328e6 (diff) | |
| download | qemu-736988a040b58b7021445580634d4d2d35a4a6cc.zip qemu-736988a040b58b7021445580634d4d2d35a4a6cc.tar.gz qemu-736988a040b58b7021445580634d4d2d35a4a6cc.tar.bz2 | |
Add i.MX7 missing TZ devices and memory regions
* Add TZASC as unimplemented device.
- Allow bare metal application to access this (unimplemented) device
* Add CSU as unimplemented device.
- Allow bare metal application to access this (unimplemented) device
* Add various memory segments
- OCRAM
- OCRAM EPDC
- OCRAM PXP
- OCRAM S
- ROM
- CAAM
Signed-off-by: Jean-Christophe Dubois <jcd@tribudubois.net>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: f887a3483996ba06d40bd62ffdfb0ecf68621987.1692964892.git.jcd@tribudubois.net
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/arm')
| -rw-r--r-- | hw/arm/fsl-imx7.c | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/hw/arm/fsl-imx7.c b/hw/arm/fsl-imx7.c index e976053..97e982b 100644 --- a/hw/arm/fsl-imx7.c +++ b/hw/arm/fsl-imx7.c @@ -664,6 +664,69 @@ static void fsl_imx7_realize(DeviceState *dev, Error **errp) create_unimplemented_device("pcie-phy", FSL_IMX7_PCIE_PHY_ADDR, FSL_IMX7_PCIE_PHY_SIZE); + /* + * CSU + */ + create_unimplemented_device("csu", FSL_IMX7_CSU_ADDR, + FSL_IMX7_CSU_SIZE); + + /* + * TZASC + */ + create_unimplemented_device("tzasc", FSL_IMX7_TZASC_ADDR, + FSL_IMX7_TZASC_SIZE); + + /* + * OCRAM memory + */ + memory_region_init_ram(&s->ocram, NULL, "imx7.ocram", + FSL_IMX7_OCRAM_MEM_SIZE, + &error_abort); + memory_region_add_subregion(get_system_memory(), FSL_IMX7_OCRAM_MEM_ADDR, + &s->ocram); + + /* + * OCRAM EPDC memory + */ + memory_region_init_ram(&s->ocram_epdc, NULL, "imx7.ocram_epdc", + FSL_IMX7_OCRAM_EPDC_SIZE, + &error_abort); + memory_region_add_subregion(get_system_memory(), FSL_IMX7_OCRAM_EPDC_ADDR, + &s->ocram_epdc); + + /* + * OCRAM PXP memory + */ + memory_region_init_ram(&s->ocram_pxp, NULL, "imx7.ocram_pxp", + FSL_IMX7_OCRAM_PXP_SIZE, + &error_abort); + memory_region_add_subregion(get_system_memory(), FSL_IMX7_OCRAM_PXP_ADDR, + &s->ocram_pxp); + + /* + * OCRAM_S memory + */ + memory_region_init_ram(&s->ocram_s, NULL, "imx7.ocram_s", + FSL_IMX7_OCRAM_S_SIZE, + &error_abort); + memory_region_add_subregion(get_system_memory(), FSL_IMX7_OCRAM_S_ADDR, + &s->ocram_s); + + /* + * ROM memory + */ + memory_region_init_rom(&s->rom, OBJECT(dev), "imx7.rom", + FSL_IMX7_ROM_SIZE, &error_abort); + memory_region_add_subregion(get_system_memory(), FSL_IMX7_ROM_ADDR, + &s->rom); + + /* + * CAAM memory + */ + memory_region_init_rom(&s->caam, OBJECT(dev), "imx7.caam", + FSL_IMX7_CAAM_MEM_SIZE, &error_abort); + memory_region_add_subregion(get_system_memory(), FSL_IMX7_CAAM_MEM_ADDR, + &s->caam); } static Property fsl_imx7_properties[] = { |