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authorTomasz Figa <t.figa@samsung.com>2013-06-15 09:13:25 +0900
committerKukjin Kim <kgene.kim@samsung.com>2013-06-15 09:33:21 +0900
commit4ee1cc7931004392b7264034f8b8e37743251437 (patch)
tree8f5f2ac4a6e6c3580f10c43a6d68d04aee63df26 /arch/arm/mach-exynos
parent04fae59683b3c7a88442bc77ab1afea6eb4b7300 (diff)
downloadlinux-linaro-stable-4ee1cc7931004392b7264034f8b8e37743251437.tar.gz
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>
Diffstat (limited to 'arch/arm/mach-exynos')
-rw-r--r--arch/arm/mach-exynos/firmware.c22
1 files changed, 10 insertions, 12 deletions
diff --git a/arch/arm/mach-exynos/firmware.c b/arch/arm/mach-exynos/firmware.c
index ed11f100d479..932129ef26c6 100644
--- a/arch/arm/mach-exynos/firmware.c
+++ b/arch/arm/mach-exynos/firmware.c
@@ -48,20 +48,18 @@ static const struct firmware_ops exynos_firmware_ops = {
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");