diff options
| author | Jesse Taube <[email protected]> | 2022-07-26 01:43:44 -0400 |
|---|---|---|
| committer | Stefano Babic <[email protected]> | 2022-09-18 20:42:56 +0200 |
| commit | 7d9c6f1781be08512703aa1aa2f6bb9b17b7150f (patch) | |
| tree | 066bfe28ea2787e663b093b9aa1a9e92794130bf /drivers | |
| parent | 79f7632e80e35461812015582e38ea2ff8fe2b8a (diff) | |
RAM: Add changes for i.MXRT11xx series
The i.MXRT11 series has different offsets for IOCR_MUX, it also can
address 64MiB of SDRAM so add a macro for that.
Signed-off-by: Jesse Taube <[email protected]>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/ram/imxrt_sdram.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/ram/imxrt_sdram.c b/drivers/ram/imxrt_sdram.c index ca2eec767d7..d0a88845cf9 100644 --- a/drivers/ram/imxrt_sdram.c +++ b/drivers/ram/imxrt_sdram.c @@ -87,12 +87,21 @@ struct imxrt_semc_regs { u32 sts[16]; }; +#if !defined(TARGET_IMXRT1170_EVK) #define SEMC_IOCR_MUX_A8_SHIFT 0 #define SEMC_IOCR_MUX_CSX0_SHIFT 3 #define SEMC_IOCR_MUX_CSX1_SHIFT 6 #define SEMC_IOCR_MUX_CSX2_SHIFT 9 #define SEMC_IOCR_MUX_CSX3_SHIFT 12 #define SEMC_IOCR_MUX_RDY_SHIFT 15 +#else +#define SEMC_IOCR_MUX_A8_SHIFT 0 +#define SEMC_IOCR_MUX_CSX0_SHIFT 4 +#define SEMC_IOCR_MUX_CSX1_SHIFT 8 +#define SEMC_IOCR_MUX_CSX2_SHIFT 12 +#define SEMC_IOCR_MUX_CSX3_SHIFT 16 +#define SEMC_IOCR_MUX_RDY_SHIFT 20 +#endif struct imxrt_sdram_mux { u8 a8; |