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raw | patch | inline | side by side (parent: 11a4479)
author | Piotr Wilczek <p.wilczek@samsung.com> | |
Mon, 8 Oct 2012 20:45:42 +0000 (20:45 +0000) | ||
committer | Minkyu Kang <mk7.kang@samsung.com> | |
Thu, 15 Nov 2012 12:08:18 +0000 (21:08 +0900) |
This patch turns power down for unused core 1
Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
board/samsung/trats/trats.c | patch | blob | history |
index 57400ce374eeb55935ff4e2c3929ba205a33fa34..d5c681c05e238ce53866249ee80f25c4415ca6ee 100644 (file)
writel(0, (unsigned int)&pwr->lcd1_configuration);
writel(0, (unsigned int)&pwr->gps_configuration);
writel(0, (unsigned int)&pwr->gps_alive_configuration);
+
+ /* It is necessary to power down core 1 */
+ /* to successfully boot CPU1 in kernel */
+ writel(0, (unsigned int)&pwr->arm_core1_configuration);
}
static void board_uart_init(void)