diff options
| author | Peng Fan <peng.fan@nxp.com> | 2018-06-12 16:18:00 +0800 |
|---|---|---|
| committer | Ye Li <ye.li@nxp.com> | 2018-06-13 22:26:06 -0700 |
| commit | a26de6e05563d3e3e6734e0d99e464437aa89db5 (patch) | |
| tree | 5d0244235cfedb943eb6d388323efeff05d95ab2 /include/configs | |
| parent | d260e97be35718bea46019b7ca8666e83d0b9f01 (diff) | |
MLK-18577-7 imx8qm: mek: support uboot in vm
We are targeting let uboot loading images from emmc to boot android.
Currently only emmc1 is enabled, so other devices are disabled.
Also change memory layout according to VM layout. The memory layout
needs to be samesize as what you configured in as "memory = "3584"".
Add a new dts dedicated for this kind uboot, add a new defconfig
to select CONFIG_XEN/CONFIG_XEN_DEBUG_SERIAL, deselect CONFIG_DM_SERIAL,
select CONFIG_ENABLE_ARM_SOC_BOOT0_HOOK, and disable some devices
compared with imx8qm_mek_androidauto_defconfig.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
(cherry picked from commit a4e932cae433b9d2e1cff6a94b12e4abcac45543)
Diffstat (limited to 'include/configs')
| -rw-r--r-- | include/configs/imx8qm_mek_android_auto.h | 4 | ||||
| -rw-r--r-- | include/configs/imx8qm_mek_android_auto_xen.h | 35 |
2 files changed, 39 insertions, 0 deletions
diff --git a/include/configs/imx8qm_mek_android_auto.h b/include/configs/imx8qm_mek_android_auto.h index a259d85cb5..2708d54dab 100644 --- a/include/configs/imx8qm_mek_android_auto.h +++ b/include/configs/imx8qm_mek_android_auto.h @@ -90,4 +90,8 @@ #undef CONFIG_PHY_ATHEROS #undef CONFIG_USB_FUNCTION_MASS_STORAGE +#if defined(CONFIG_XEN) +#include "imx8qm_mek_android_auto_xen.h" +#endif + #endif /* IMX8QM_MEK_ANDROID_AUTO_H */ diff --git a/include/configs/imx8qm_mek_android_auto_xen.h b/include/configs/imx8qm_mek_android_auto_xen.h new file mode 100644 index 0000000000..0cf548f2fd --- /dev/null +++ b/include/configs/imx8qm_mek_android_auto_xen.h @@ -0,0 +1,35 @@ +/* + * Copyright 2018 NXP + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef IMX8QM_MEK_ANDROID_AUTO_XEN_H +#define IMX8QM_MEK_ANDROID_AUTO_XEN_H + +#undef CONFIG_SYS_SDRAM_BASE +#undef CONFIG_NR_DRAM_BANKS +#undef PHYS_SDRAM_1 +#undef PHYS_SDRAM_2 +#undef PHYS_SDRAM_1_SIZE +#undef PHYS_SDRAM_2_SIZE + +#define CONFIG_SYS_SDRAM_BASE 0x40000000 +#define CONFIG_NR_DRAM_BANKS 2 +#define PHYS_SDRAM_1 0x40000000 +#define PHYS_SDRAM_2 0x200000000 +#define PHYS_SDRAM_1_SIZE 0xC0000000 /* 3 GB */ +#define PHYS_SDRAM_2_SIZE 0x20000000 /* 512 MB */ + +#undef CONFIG_LOADADDR +#define CONFIG_LOADADDR 0x40280000 +#undef CONFIG_SYS_INIT_SP_ADDR +#define CONFIG_SYS_INIT_SP_ADDR 0x40200000 + +#undef CONFIG_REQUIRE_SERIAL_CONSOLE +#undef CONFIG_IMX_SMMU + +/* This needs to be stay same in iomem in domu.cfg */ +#define SC_IPC_CH 0x15d1d0000 + +#endif /* IMX8QM_MEK_ANDROID_AUTO_XEN_H */ |