// SPDX-License-Identifier: GPL-2.0-or-later // SPDX-FileCopyrightText: 2013 Sascha Hauer <s.hauer@pengutronix.de> #include <debug_ll.h> #include <common.h> #include <linux/sizes.h> #include <io.h> #include <asm/barebox-arm-head.h> #include <asm/barebox-arm.h> #include <asm/sections.h> #include <asm/cache.h> #include <asm/mmu.h> #include <mach/imx6.h> extern char __dtb_imx6q_mba6x_start[]; extern char __dtb_imx6dl_mba6x_start[]; ENTRY_FUNCTION(start_imx6q_mba6x, r0, r1, r2) { void *fdt; imx6_cpu_lowlevel_init(); arm_setup_stack(0x00920000); if (IS_ENABLED(CONFIG_DEBUG_LL)) { writel(0x2, 0x020e0338); imx6_uart_setup_ll(); putc_ll('a'); } arm_early_mmu_cache_invalidate(); fdt = __dtb_imx6q_mba6x_start + get_runtime_offset(); barebox_arm_entry(0x10000000, SZ_1G, fdt); } ENTRY_FUNCTION(start_imx6dl_mba6x, r0, r1, r2) { void *fdt; imx6_cpu_lowlevel_init(); arm_setup_stack(0x00920000); if (IS_ENABLED(CONFIG_DEBUG_LL)) { writel(0x2, 0x020e035c); imx6_uart_setup_ll(); putc_ll('a'); } arm_early_mmu_cache_invalidate(); fdt = __dtb_imx6dl_mba6x_start + get_runtime_offset(); barebox_arm_entry(0x10000000, SZ_512M, fdt); }