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| author | Ahmad Fatoum <ahmad@a3f.at> | 2020-04-27 09:13:51 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-05-12 07:34:10 +0200 |
| commit | b507a305683f7b4c7a9a0ba9aab0b114e298e2de (patch) | |
| tree | 091b7a031b28cc1f362ab64396bd3aa0883e1bcb /arch/arm/mach-imx | |
| parent | 7a01db612ff1d8a285fe144a11c1f6a4fa4d7fe4 (diff) | |
| download | barebox-b507a305683f7b4c7a9a0ba9aab0b114e298e2de.tar.gz barebox-b507a305683f7b4c7a9a0ba9aab0b114e298e2de.tar.xz | |
ARM: i.MX6: boot: handle i.MX6UL differences
The i.MX6UL differs from the i.MX6Q in the interpretation of the first
two values for BOOT_CFG(7, 4):
+--------------+----------+----------+
|BOOT_CFG1(7,4)| 0x01 | 0x02 |
|==============+==========+==========|
| MX6Q | reserved | SATA |
|--------------+----------+----------|
| MX6UL | QSPI | reserved |
+--------------+----------+----------+
The reserved (forced serial) values are handled in the previous commit.
Add QSPI boot source detection now.
Signed-off-by: Ahmad Fatoum <ahmad@a3f.at>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-imx')
| -rw-r--r-- | arch/arm/mach-imx/boot.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/boot.c b/arch/arm/mach-imx/boot.c index dc52266eb7..ef868301cd 100644 --- a/arch/arm/mach-imx/boot.c +++ b/arch/arm/mach-imx/boot.c @@ -427,6 +427,9 @@ void imx6_get_boot_source(enum bootsource *src, int *instance) } switch (bootsrc) { + case 1: /* only reachable for i.MX6UL(L) */ + *src = BOOTSOURCE_SPI; /* Really: qspi */ + return; case 2: /* unreachable for i.MX6UL(L) */ *src = BOOTSOURCE_HD; break; |