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ARM: EXYNOS: Remove check for device tree presence

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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>
This commit is contained in:
Tomasz Figa 2013-06-15 09:13:25 +09:00 committed by Kukjin Kim
parent 04fae59683
commit 4ee1cc7931
1 changed files with 10 additions and 12 deletions
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22
arch/arm/mach-exynos/firmware.c
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@ -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");