diff options
| author | Rajesh Bhagat <rajesh.bhagat@nxp.com> | 2018-11-05 18:02:53 +0000 |
|---|---|---|
| committer | York Sun <york.sun@nxp.com> | 2018-12-06 14:37:19 -0800 |
| commit | 1f6180dff9b5c1b6df87f54b0fb0d458798d557e (patch) | |
| tree | 7e4fbf922b8fa587be8c426fd336ef06cb04d0e4 /board/freescale/ls1012ardb/ls1012ardb.c | |
| parent | 8aa6b17a4d2fe4f75414da8493cf8c0fa59ccf3a (diff) | |
armv8: ls1012ardb: Add TFABOOT support
TFABOOT support includes:
- ls1012ardb_tfa_defconfig to be loaded by trusted firmware
- environment address and size changes for TFABOOT
- define BOOTCOMMAND for TFABOOT
- enable PFE validation for secure boot
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/freescale/ls1012ardb/ls1012ardb.c')
| -rw-r--r-- | board/freescale/ls1012ardb/ls1012ardb.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/board/freescale/ls1012ardb/ls1012ardb.c b/board/freescale/ls1012ardb/ls1012ardb.c index 888f8500d4..f648a9040b 100644 --- a/board/freescale/ls1012ardb/ls1012ardb.c +++ b/board/freescale/ls1012ardb/ls1012ardb.c @@ -87,8 +87,19 @@ 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) +{ +#ifndef CONFIG_TFABOOT static const struct fsl_mmdc_info mparam = { 0x05180000, /* mdctl */ 0x00030035, /* mdpdc */ @@ -106,6 +117,7 @@ int dram_init(void) }; mmdc_init(&mparam); +#endif gd->ram_size = CONFIG_SYS_SDRAM_SIZE; #if !defined(CONFIG_SPL) || defined(CONFIG_SPL_BUILD) @@ -115,6 +127,7 @@ int dram_init(void) return 0; } +#endif int board_early_init_f(void) @@ -132,7 +145,8 @@ 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(); |