Use spl_dcache_enable, in place of setup_dram, arch_reserve_mmu to set up pagetable, initialise DRAM and enable Dcache to avoid multiple function calls.
Check for CONFIG_SPL_VIDEO in place of CONFIG_SPL_VIDEO_TIDSS to prevent any build failure in case video config is not defined and video related functions are called.
Check for CONFIG_SPL_SPLASH_SCREEN and CONFIG_SPL_BMP before calling splash_display to avoid compilation failure.
Signed-off-by: Nikhil M Jain n-jain1@ti.com --- V5: - No change.
V4: - Update commit message as per comments.
V3: - No change.
V2: - Use CONFIG_SPL_VIDEO in place of CONFIG_SPL_VIDEO_TIDSS to reserve video and call splash at SPL. - Check SPL_SPLASH_SCREEN and SPL_BMP before calling splash display.
arch/arm/mach-k3/am625_init.c | 1 + board/ti/am62x/evm.c | 41 +++++++++++++---------------------- 2 files changed, 16 insertions(+), 26 deletions(-)
diff --git a/arch/arm/mach-k3/am625_init.c b/arch/arm/mach-k3/am625_init.c index 787fe92295..0e5d44269e 100644 --- a/arch/arm/mach-k3/am625_init.c +++ b/arch/arm/mach-k3/am625_init.c @@ -214,6 +214,7 @@ void board_init_f(ulong dummy) if (ret) panic("DRAM init failed: %d\n", ret); #endif + spl_enable_dcache(); }
u32 spl_mmc_boot_mode(struct mmc *mmc, const u32 boot_device) diff --git a/board/ti/am62x/evm.c b/board/ti/am62x/evm.c index 34830f445f..d3c1786cd9 100644 --- a/board/ti/am62x/evm.c +++ b/board/ti/am62x/evm.c @@ -59,42 +59,31 @@ int dram_init_banksize(void) }
#if defined(CONFIG_SPL_BUILD) -#ifdef CONFIG_SPL_VIDEO_TIDSS -static int setup_dram(void) -{ - dram_init(); - dram_init_banksize(); - gd->ram_base = CFG_SYS_SDRAM_BASE; - gd->ram_top = gd->ram_base + gd->ram_size; - gd->relocaddr = gd->ram_top; - return 0; -} - static int video_setup(void) { - ulong addr; - int ret; - addr = gd->relocaddr; + if (CONFIG_IS_ENABLED(VIDEO)) { + ulong addr; + int ret; + + addr = gd->relocaddr; + ret = video_reserve(&addr); + if (ret) + return ret; + debug("Reserving %luk for video at: %08lx\n", + ((unsigned long)gd->relocaddr - addr) >> 10, addr); + gd->relocaddr = addr; + }
- ret = video_reserve(&addr); - if (ret) - return ret; - debug("Reserving %luk for video at: %08lx\n", - ((unsigned long)gd->relocaddr - addr) >> 10, addr); - gd->relocaddr = addr; return 0; }
-#endif void spl_board_init(void) { -#if defined(CONFIG_SPL_VIDEO_TIDSS) - setup_dram(); - arch_reserve_mmu(); video_setup(); enable_caches(); - splash_display(); -#endif + if (IS_ENABLED(CONFIG_SPL_SPLASH_SCREEN) && IS_ENABLED(CONFIG_SPL_BMP)) + splash_display(); + }
#if defined(CONFIG_K3_AM64_DDRSS)