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| author | Rajesh Bhagat <rajesh.bhagat@nxp.com> | 2018-11-05 21:02:44 +0300 |
|---|---|---|
| committer | York Sun <york.sun@nxp.com> | 2018-12-07 01:37:19 +0300 |
| commit | f71b5f1101f6445af9b0dc53d533f84c9e7a8a04 (patch) | |
| tree | 496175abbee64497f81da547223522a34d777d7f /board/freescale/ls1043ardb/ddr.c | |
| parent | 50e2d41f6c9b252ec00b3ed33264d091db7ed479 (diff) | |
| download | u-boot-f71b5f1101f6445af9b0dc53d533f84c9e7a8a04.tar.xz | |
armv8: ls1043ardb: Add TFABOOT support
TFABOOT support includes:
- ls1043ardb_tfa_defconfig to be loaded by trusted firmware
- environment address and size changes for TFABOOT
- FMAN and QE address changes for TFABOOT
- define BOOTCOMMAND for TFABOOT
Signed-off-by: Pankit Garg <pankit.garg@nxp.com>
Signed-off-by: Vinitha V Pillai <vinitha.pillai@nxp.com>
Signed-off-by: Rajesh Bhagat <rajesh.bhagat@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
Diffstat (limited to 'board/freescale/ls1043ardb/ddr.c')
| -rw-r--r-- | board/freescale/ls1043ardb/ddr.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/board/freescale/ls1043ardb/ddr.c b/board/freescale/ls1043ardb/ddr.c index 7bc0f568ff..784e482f32 100644 --- a/board/freescale/ls1043ardb/ddr.c +++ b/board/freescale/ls1043ardb/ddr.c @@ -205,6 +205,19 @@ phys_size_t fixed_sdram(void) } #endif +#ifdef CONFIG_TFABOOT +int fsl_initdram(void) +{ + gd->ram_size = tfa_get_dram_size(); + if (!gd->ram_size) +#ifdef CONFIG_SYS_DDR_RAW_TIMING + gd->ram_size = fsl_ddr_sdram_size(); +#else + gd->ram_size = 0x80000000; +#endif + return 0; +} +#else int fsl_initdram(void) { phys_size_t dram_size; @@ -236,3 +249,4 @@ int fsl_initdram(void) return 0; } +#endif |