From 8997de292a8b0bb54d4a9a93d5d9d2387c22a8b8 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Tue, 2 May 2017 20:27:47 +0200 Subject: [PATCH] ARM: at91: ma5d4: Boot from MMC2 when using SAM-BA MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Continue loading U-Boot from MMC2 when the SPL was loaded using SAM-BA loader. This allows the board to boot system from the removable media instead of the eMMC, which is useful for commissioning purposes. When booting from the eMMC, always boot from it as it is not possible to boot from the SD interface directly. Signed-off-by: Marek Vasut Cc: Andreas Bießmann --- board/aries/ma5d4evk/ma5d4evk.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/board/aries/ma5d4evk/ma5d4evk.c b/board/aries/ma5d4evk/ma5d4evk.c index 0293b29..6393948 100644 --- a/board/aries/ma5d4evk/ma5d4evk.c +++ b/board/aries/ma5d4evk/ma5d4evk.c @@ -22,6 +22,7 @@ #include #include #include +#include #include DECLARE_GLOBAL_DATA_PTR; @@ -345,6 +346,23 @@ void spl_board_init(void) #endif } +void board_boot_order(u32 *spl_boot_list) +{ + spl_boot_list[0] = spl_boot_device(); + + switch (spl_boot_list[0]) { + case BOOT_DEVICE_MMC1: + case BOOT_DEVICE_MMC2: + spl_boot_list[0] = BOOT_DEVICE_MMC1; + break; + case BOOT_DEVICE_SPI: + break; + case BOOT_DEVICE_USB: + spl_boot_list[0] = BOOT_DEVICE_MMC2; + break; + } +} + static void ddr2_conf(struct atmel_mpddrc_config *ddr2) { ddr2->md = (ATMEL_MPDDRC_MD_DBW_32_BITS | ATMEL_MPDDRC_MD_DDR2_SDRAM); -- 2.7.4