diff options
| author | Kuldeep Singh <kuldeep.singh@nxp.com> | 2019-11-21 17:15:17 +0530 |
|---|---|---|
| committer | Priyanka Jain <priyanka.jain@nxp.com> | 2019-12-26 16:00:20 +0530 |
| commit | ce3bead6089b9f2356d3c89d289912c34714071d (patch) | |
| tree | 12bb82b89bb52294da0e5ed89ddbb52e16c7badc /arch/arm/include/asm/arch-fsl-layerscape | |
| parent | 0b6c3706abe90bc52d6ef7de6920f83047378ade (diff) | |
fsl-lsch3: soc: Enable AHB read support for Flexspi controller
Enable AHB support for Flexspi controller interface meaning
memory can be accessed via md command using absolute addresses
Signed-off-by: Yogesh Gaur <yogeshnarayan.gaur@nxp.com>
Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com>
Signed-off-by: Rajat Srivastava <rajat.srivastava@nxp.com>
Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Diffstat (limited to 'arch/arm/include/asm/arch-fsl-layerscape')
| -rw-r--r-- | arch/arm/include/asm/arch-fsl-layerscape/soc.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/soc.h b/arch/arm/include/asm/arch-fsl-layerscape/soc.h index 35719d747b..c62d414aac 100644 --- a/arch/arm/include/asm/arch-fsl-layerscape/soc.h +++ b/arch/arm/include/asm/arch-fsl-layerscape/soc.h @@ -140,6 +140,13 @@ void init_pfe_scfg_dcfg_regs(void); int qspi_ahb_init(void); #endif +#ifdef CONFIG_FSPI_AHB_EN_4BYTE +#define SYS_NXP_FSPI_LUTCR_LOCK 0x00000001 +#define SYS_NXP_FSPI_LUTCR_UNLOCK 0x00000002 +#define SYS_NXP_FSPI_LUTKEY 0x5AF05AF0 +int fspi_ahb_init(void); +#endif + void cpu_name(char *name); #ifdef CONFIG_SYS_FSL_ERRATUM_A009635 void erratum_a009635(void); |