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| author | Faiz Abbas <faiz_abbas@ti.com> | 2018-01-19 15:32:48 +0530 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-01-28 09:39:15 -0500 |
| commit | a93feb2edc60b9db76ec794bff5ad0fcb10ce3eb (patch) | |
| tree | 90e905b6fe14d6d6b89b41124bd8b5ef50c587df /board/ti/am43xx | |
| parent | ded509b44ced045cc949be9f474a660a93030cea (diff) | |
| download | u-boot-a93feb2edc60b9db76ec794bff5ad0fcb10ce3eb.zip u-boot-a93feb2edc60b9db76ec794bff5ad0fcb10ce3eb.tar.gz u-boot-a93feb2edc60b9db76ec794bff5ad0fcb10ce3eb.tar.bz2 | |
ARM: AM43XX: Call hw_data_init() again after relocation to update *ctrl
hw_data_init() is called before relocation to initialise hardware data.
Since ctrl is initialized to OMAP_SRAM_SCRATCH_SYS_CTRL in
arch/arm/mach-omap2/am33xx/hw_data.c, the pointer *ctrl will not be
updated during relocation and will hold a stale value.
Therefore call hw_data_init() again after relocation to
reinitialize *ctrl.
Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Diffstat (limited to 'board/ti/am43xx')
| -rw-r--r-- | board/ti/am43xx/board.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/board/ti/am43xx/board.c b/board/ti/am43xx/board.c index 2c417e7..16150ad 100644 --- a/board/ti/am43xx/board.c +++ b/board/ti/am43xx/board.c @@ -580,6 +580,11 @@ int board_init(void) gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100; gpmc_init(); + /* + * Call this to initialize *ctrl again + */ + hw_data_init(); + /* Clear all important bits for DSS errata that may need to be tweaked*/ mreqprio_0 = readl(&cdev->mreqprio_0) & MREQPRIO_0_SAB_INIT1_MASK & MREQPRIO_0_SAB_INIT0_MASK; |