ARM: EXYNOS: Remove check for device tree presence
This patch makes the firmware setup code assume presence of DT, since it
is now the only way of booting supported for Exynos.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
diff --git a/arch/arm/mach-exynos/firmware.c b/arch/arm/mach-exynos/firmware.c
index ed11f10..932129e 100644
--- a/arch/arm/mach-exynos/firmware.c
+++ b/arch/arm/mach-exynos/firmware.c
@@ -48,20 +48,18 @@
void __init exynos_firmware_init(void)
{
- if (of_have_populated_dt()) {
- struct device_node *nd;
- const __be32 *addr;
+ struct device_node *nd;
+ const __be32 *addr;
- nd = of_find_compatible_node(NULL, NULL,
- "samsung,secure-firmware");
- if (!nd)
- return;
+ nd = of_find_compatible_node(NULL, NULL,
+ "samsung,secure-firmware");
+ if (!nd)
+ return;
- addr = of_get_address(nd, 0, NULL, NULL);
- if (!addr) {
- pr_err("%s: No address specified.\n", __func__);
- return;
- }
+ addr = of_get_address(nd, 0, NULL, NULL);
+ if (!addr) {
+ pr_err("%s: No address specified.\n", __func__);
+ return;
}
pr_info("Running under secure firmware.\n");