diff options
| author | Andrey Smirnov <andrew.smirnov@gmail.com> | 2018-09-19 08:48:47 -0700 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2018-09-24 08:54:04 +0200 |
| commit | bf77e17a1c3ba4b920dab281da00abffd67bac57 (patch) | |
| tree | 2c701b403fb861899dff21cf31651021b7da02f6 /arch | |
| parent | f9fa41641acd5a1659e968f6a8884e74d91edc56 (diff) | |
| download | barebox-bf77e17a1c3ba4b920dab281da00abffd67bac57.tar.gz barebox-bf77e17a1c3ba4b920dab281da00abffd67bac57.tar.xz | |
ARM: i.MX: boot: Detect boot instance on i.MX51
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-imx/boot.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/boot.c b/arch/arm/mach-imx/boot.c index 830ea08f30..0c51767c42 100644 --- a/arch/arm/mach-imx/boot.c +++ b/arch/arm/mach-imx/boot.c @@ -170,6 +170,7 @@ void imx27_boot_save_loc(void) #define IMX51_SRC_SBMR 0x4 #define IMX51_SBMR_BT_MEM_TYPE GENMASK(8, 7) #define IMX51_SBMR_BT_MEM_CTL GENMASK(1, 0) +#define IMX51_SBMR_BT_SRC GENMASK(20, 19) #define IMX51_SBMR_BMOD GENMASK(15, 14) void imx51_get_boot_source(enum bootsource *src, int *instance) @@ -188,6 +189,7 @@ void imx51_get_boot_source(enum bootsource *src, int *instance) type = FIELD_GET(IMX51_SBMR_BT_MEM_TYPE, reg); *src = locations[ctrl][type]; + *instance = FIELD_GET(IMX51_SBMR_BT_SRC, reg); break; case 1: /* reserved */ |