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| author | Ji Luo <ji.luo@nxp.com> | 2019-06-13 14:45:25 +0800 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2019-11-27 17:40:45 +0100 |
| commit | 5cb054e33a9cbee78af2a3300aabc6166c5271cd (patch) | |
| tree | f477882e9cee4fe01d732d58820a61bf11581846 /include | |
| parent | 34b00d03e5a83abb2033337ebf258cda573554a4 (diff) | |
MA-14981-1 Add evk_imx8mm 4GB DDR support
Add configs to support evk_imx8mm 4GB DDR board. The 4GB DDR will
be split into two banks, one is 3GB (0x4000_0000~0xffff_0000) and
another is 1GB(0x1_0000_0000~0x1_4000_0000).
Test: build and boot with or without trusty.
Change-Id: I02f6465fc5709b15fd76820edb846452d011dd56
Signed-off-by: Ji Luo <ji.luo@nxp.com>
(cherry picked from commit e7db3f3b68bf792f7df5c113c385ebecd468f6ce)
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/imx8mm_evk_android.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/configs/imx8mm_evk_android.h b/include/configs/imx8mm_evk_android.h index 1bb37cc3bb..a474ed7f99 100644 --- a/include/configs/imx8mm_evk_android.h +++ b/include/configs/imx8mm_evk_android.h @@ -74,4 +74,14 @@ #endif +#ifdef CONFIG_IMX8M_4G_LPDDR4 +#undef PHYS_SDRAM_SIZE +#define PHYS_SDRAM_SIZE 0xC0000000 /* 3GB */ +#define PHYS_SDRAM_2 0x100000000 +#define PHYS_SDRAM_2_SIZE 0x40000000 /* 1GB */ +#undef CONFIG_NR_DRAM_BANKS +#define CONFIG_NR_DRAM_BANKS 2 +#endif + + #endif /* IMX8MM_EVK_ANDROID_H */ |