diff options
| author | Rajesh Bhagat <rajesh.bhagat@nxp.com> | 2018-11-05 18:03:04 +0000 |
|---|---|---|
| committer | York Sun <york.sun@nxp.com> | 2018-12-06 14:37:19 -0800 |
| commit | 10c8aa16d4f6b395d72fb0b0d06ed405e1985d81 (patch) | |
| tree | 231212b49b747c9cd11eaa98d5746bc537c87c60 /board | |
| parent | e5141cbe965e947ee42aa77aea569327fb80810d (diff) | |
| download | u-boot-10c8aa16d4f6b395d72fb0b0d06ed405e1985d81.tar.gz | |
armv8: ls1012aqds: Add TFABOOT support
TFABOOT support includes:
- ls1012aqds_tfa_defconfig to be loaded by trusted firmware
- environment address and size changes for TFABOOT
- define BOOTCOMMAND for TFABOOT
Signed-off-by: Rajesh Bhagat <rajesh.bhagat@nxp.com>
Signed-off-by: Vinitha V Pillai <vinitha.pillai@nxp.com>
Signed-off-by: Pankit Garg <pankit.garg@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
Diffstat (limited to 'board')
| -rw-r--r-- | board/freescale/ls1012aqds/MAINTAINERS | 2 | ||||
| -rw-r--r-- | board/freescale/ls1012aqds/ls1012aqds.c | 17 |
2 files changed, 16 insertions, 3 deletions
diff --git a/board/freescale/ls1012aqds/MAINTAINERS b/board/freescale/ls1012aqds/MAINTAINERS index 27c4affd30..2dcc22a485 100644 --- a/board/freescale/ls1012aqds/MAINTAINERS +++ b/board/freescale/ls1012aqds/MAINTAINERS @@ -1,6 +1,8 @@ LS1012AQDS BOARD M: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> +M: Rajesh Bhagat <rajesh.bhagat@nxp.com> S: Maintained F: board/freescale/ls1012aqds/ F: include/configs/ls1012aqds.h F: configs/ls1012aqds_qspi_defconfig +F: configs/ls1012aqds_tfa_defconfig diff --git a/board/freescale/ls1012aqds/ls1012aqds.c b/board/freescale/ls1012aqds/ls1012aqds.c index 3a1c2351c4..a862fe6a93 100644 --- a/board/freescale/ls1012aqds/ls1012aqds.c +++ b/board/freescale/ls1012aqds/ls1012aqds.c @@ -57,6 +57,16 @@ int checkboard(void) return 0; } +#ifdef CONFIG_TFABOOT +int dram_init(void) +{ + gd->ram_size = tfa_get_dram_size(); + if (!gd->ram_size) + gd->ram_size = CONFIG_SYS_SDRAM_SIZE; + + return 0; +} +#else int dram_init(void) { static const struct fsl_mmdc_info mparam = { @@ -76,7 +86,6 @@ int dram_init(void) }; mmdc_init(&mparam); - gd->ram_size = CONFIG_SYS_SDRAM_SIZE; #if !defined(CONFIG_SPL) || defined(CONFIG_SPL_BUILD) /* This will break-before-make MMU for DDR */ @@ -85,6 +94,7 @@ int dram_init(void) return 0; } +#endif int board_early_init_f(void) { @@ -112,8 +122,9 @@ int board_init(void) /* Set CCI-400 control override register to enable barrier * transaction */ - out_le32(&cci->ctrl_ord, - CCI400_CTRLORD_EN_BARRIER); + if (current_el() == 3) + out_le32(&cci->ctrl_ord, + CCI400_CTRLORD_EN_BARRIER); #ifdef CONFIG_SYS_FSL_ERRATUM_A010315 erratum_a010315(); |