From ea772178281fa7442e221ac26c291366090c888f Mon Sep 17 00:00:00 2001 From: =?utf8?q?S=C3=A9bastien=20Szymanski?= Date: Tue, 17 Apr 2018 17:29:32 +0200 Subject: [PATCH] imx6ul: opos6ul: in Serial Downloader boot mode use ymodem MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit When booting in Serial Downloader mode load the U-Boot image using ymodem. Signed-off-by: Sébastien Szymanski --- arch/arm/mach-imx/mx6/opos6ul.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/mach-imx/mx6/opos6ul.c b/arch/arm/mach-imx/mx6/opos6ul.c index ef70a7d323..5d39c0bc1b 100644 --- a/arch/arm/mach-imx/mx6/opos6ul.c +++ b/arch/arm/mach-imx/mx6/opos6ul.c @@ -208,6 +208,16 @@ static struct mx6_ddr3_cfg mem_ddr = { .trasmin = 3750, }; +void board_boot_order(u32 *spl_boot_list) +{ + unsigned int bmode = readl(&src_base->sbmr2); + + if (((bmode >> 24) & 0x03) == 0x01) /* Serial Downloader */ + spl_boot_list[0] = BOOT_DEVICE_UART; + else + spl_boot_list[0] = spl_boot_device(); +} + static void ccgr_init(void) { struct mxc_ccm_reg *ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR; -- 2.39.5