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From: Quentin Schulz <foss+uboot@0leil.net>
Cc: sjg@chromium.org, philipp.tomsich@vrull.eu,
	kever.yang@rock-chips.com, alpernebiyasak@gmail.com,
	email2tema@gmail.com, u-boot@lists.denx.de,
	Quentin Schulz <quentin.schulz@theobroma-systems.com>,
	Quentin Schulz <foss+uboot@0leil.net>
Subject: [PATCH 1/2] rockchip: rk3399: fix incorrect boot-device in u-boot, spl-boot-device
Date: Fri, 15 Jul 2022 17:15:51 +0200	[thread overview]
Message-ID: <20220715151552.953654-1-foss+uboot@0leil.net> (raw)

From: Quentin Schulz <quentin.schulz@theobroma-systems.com>

On RK3399, mmc0 is eMMC and mmc1 is SD card, c.f. console:
MMC:   mmc@fe320000: 1, mmc@fe330000: 0

In arch/arm/mach-rockchip/spl-boot-order.c:board_boot_order, the
boot_device (BOOT_DEVICE_*) value is gotten from spl_node_to_boot_device
function. Said function returns BOOT_DEVICE_MMC1 for mmc0 (eMMC) and
BOOT_DEVICE_MMC2 for mmc1 (SD card).

Since the SD card controller is at mmc@fe320000, it should be associated
with BOOT_DEVICE_MMC2 and not BOOT_DEVICE_MMC1. Same applies to eMMC.

Let's fix that by swapping the two BOOT_DEVICEs.

Cc: Quentin Schulz <foss+uboot@0leil.net>
Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
 arch/arm/mach-rockchip/rk3399/rk3399.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-rockchip/rk3399/rk3399.c b/arch/arm/mach-rockchip/rk3399/rk3399.c
index 691d69dc59..f280cb1dbf 100644
--- a/arch/arm/mach-rockchip/rk3399/rk3399.c
+++ b/arch/arm/mach-rockchip/rk3399/rk3399.c
@@ -180,8 +180,8 @@ const char *spl_decode_boot_device(u32 boot_device)
 		u32 boot_device;
 		const char *ofpath;
 	} spl_boot_devices_tbl[] = {
-		{ BOOT_DEVICE_MMC1, "/mmc@fe320000" },
-		{ BOOT_DEVICE_MMC2, "/mmc@fe330000" },
+		{ BOOT_DEVICE_MMC2, "/mmc@fe320000" },
+		{ BOOT_DEVICE_MMC1, "/mmc@fe330000" },
 		{ BOOT_DEVICE_SPI, "/spi@ff1d0000" },

             reply	other threads:[~2022-07-15 15:16 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-07-15 15:15 Quentin Schulz [this message]
2022-07-15 15:15 ` [PATCH 2/2] rockchip: rk3399: sync spl_boot_devices_tbl and boot_devices node paths Quentin Schulz
2022-07-18 21:12   ` Xavier Drudis Ferran
2022-08-12 10:35     ` Quentin Schulz
2022-08-27  3:59   ` Kever Yang
2022-07-18 21:10 ` [SPAM] [PATCH 1/2] rockchip: rk3399: fix incorrect boot-device in u-boot, spl-boot-device Xavier Drudis Ferran
2022-08-27  3:57 ` [PATCH 1/2] rockchip: rk3399: fix incorrect boot-device in u-boot,spl-boot-device Kever Yang

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