diff options
| author | Peng Fan <peng.fan@nxp.com> | 2020-07-09 15:26:06 +0800 |
|---|---|---|
| committer | Peng Fan <peng.fan@nxp.com> | 2020-07-14 15:23:48 +0800 |
| commit | 3c41728d80f7a6178dd4ec91c28347d9768ab200 (patch) | |
| tree | e5aa2f4a4f03e0071c76d3f4b502aed467583f9c /board/google | |
| parent | ec04ae4217e6f68ad7ccd7740e540d79a3f4e1c1 (diff) | |
imx8m: Refactor the OPTEE memory removal
Current codes assume the OPTEE address is at the end of first DRAM bank.
Adjust the process to allow OPTEE in the middle of first bank.
When OPTEE memory is removed from first bank, it may split the first bank
to two banks, adjust the MMU table for the split case,
Since the default CONFIG_NR_DRAM_BANKS is 4, it is enough, just enlarge
i.MX8MP evk to default to avoid issue.
Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Silvano di Ninno <silvano.dininno@nxp.com>
Tested-by: Silvano di Ninno <silvano.dininno@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Diffstat (limited to 'board/google')
| -rw-r--r-- | board/google/imx8mq_phanbell/imx8mq_phanbell.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/board/google/imx8mq_phanbell/imx8mq_phanbell.c b/board/google/imx8mq_phanbell/imx8mq_phanbell.c index c0cc3e9b71..746071b415 100644 --- a/board/google/imx8mq_phanbell/imx8mq_phanbell.c +++ b/board/google/imx8mq_phanbell/imx8mq_phanbell.c @@ -48,17 +48,6 @@ int board_early_init_f(void) return 0; } -int dram_init(void) -{ - /* rom_pointer[1] contains the size of TEE occupies */ - if (rom_pointer[1]) - gd->ram_size = PHYS_SDRAM_SIZE - rom_pointer[1]; - else - gd->ram_size = PHYS_SDRAM_SIZE; - - return 0; -} - #ifdef CONFIG_FEC_MXC static int setup_fec(void) { |