diff options
| author | Pankit Garg <pankit.garg@nxp.com> | 2018-12-27 07:37:55 +0300 |
|---|---|---|
| committer | York Sun <york.sun@nxp.com> | 2019-01-18 00:16:04 +0300 |
| commit | 143af3c6d5d748f503ec87d3dd0dcce0297550a3 (patch) | |
| tree | d91d2964c440b7e01fc63f5a2908f6fae801d338 /board/freescale/ls1088a/ddr.c | |
| parent | 1f3d739a234fd20c9e31625db58c3f452288c290 (diff) | |
| download | u-boot-143af3c6d5d748f503ec87d3dd0dcce0297550a3.tar.xz | |
armv8: ls1088ardb: Add TFABOOT support
TFABOOT support includes:
- ls1088ardb_tfa_defconfig to be loaded by trusted firmware
- environment address and size changes for TFABOOT
- MC address changes for TFABOOT
- define BOOTCOMMAND for TFABOOT
- ifc chip select changes for TFABOOT
Signed-off-by: Rajesh Bhagat <rajesh.bhagat@nxp.com>
Signed-off-by: Pankit Garg <pankit.garg@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
Diffstat (limited to 'board/freescale/ls1088a/ddr.c')
| -rw-r--r-- | board/freescale/ls1088a/ddr.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/board/freescale/ls1088a/ddr.c b/board/freescale/ls1088a/ddr.c index 78d573a845..c21a2ce059 100644 --- a/board/freescale/ls1088a/ddr.c +++ b/board/freescale/ls1088a/ddr.c @@ -111,7 +111,17 @@ found: DDR_CDR2_VREF_TRAIN_EN | DDR_CDR2_VREF_RANGE_2; } +#ifdef CONFIG_TFABOOT +int fsl_initdram(void) +{ + gd->ram_size = tfa_get_dram_size(); + + if (!gd->ram_size) + gd->ram_size = fsl_ddr_sdram_size(); + return 0; +} +#else int fsl_initdram(void) { puts("Initializing DDR....using SPD\n"); @@ -123,3 +133,4 @@ int fsl_initdram(void) #endif return 0; } +#endif /* CONFIG_TFABOOT */ |