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| author | Peng Fan <Peng.Fan@freescale.com> | 2015-03-14 17:21:24 +0800 |
|---|---|---|
| committer | Peng Fan <Peng.Fan@freescale.com> | 2015-04-29 14:52:33 +0800 |
| commit | 532d5e69a1642bd8d1c1f928d3a35b414bbce81b (patch) | |
| tree | 2eed368a791e133d0a7d94b9e01b7f2e850e0e52 /common | |
| parent | 77ca54d246cf90af88afe4eb93e63823b1de1e4a (diff) | |
| download | u-boot-imx-532d5e69a1642bd8d1c1f928d3a35b414bbce81b.zip u-boot-imx-532d5e69a1642bd8d1c1f928d3a35b414bbce81b.tar.gz u-boot-imx-532d5e69a1642bd8d1c1f928d3a35b414bbce81b.tar.bz2 | |
MLK-10774-7 Auto check if boot from usb
If boot from usb, reset environment to default value.
Auto apply mfgtools setting and boot mfgtools kernel.
Signed-off-by: Frank Li <Frank.li@freescale.com>
Signed-off-by: Nitin Garg <nitin.garg@freescale.com>
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Diffstat (limited to 'common')
| -rw-r--r-- | common/autoboot.c | 22 | ||||
| -rw-r--r-- | common/main.c | 4 |
2 files changed, 26 insertions, 0 deletions
diff --git a/common/autoboot.c b/common/autoboot.c index c27cc2c..f5184a0 100644 --- a/common/autoboot.c +++ b/common/autoboot.c @@ -13,6 +13,10 @@ #include <menu.h> #include <post.h> +#ifdef is_boot_from_usb +#include <environment.h> +#endif + DECLARE_GLOBAL_DATA_PTR; #define MAX_DELAY_STOP_STR 32 @@ -246,6 +250,17 @@ const char *bootdelay_process(void) s = getenv("bootdelay"); bootdelay = s ? (int)simple_strtol(s, NULL, 10) : CONFIG_BOOTDELAY; +#ifdef is_boot_from_usb + if (is_boot_from_usb()) { + printf("Boot from USB for mfgtools\n"); + bootdelay = 0; + set_default_env("Use default environment for \ + mfgtools\n"); + } else { + printf("Normal Boot\n"); + } +#endif + #ifdef CONFIG_OF_CONTROL bootdelay = fdtdec_get_config_int(gd->fdt_blob, "bootdelay", bootdelay); @@ -272,6 +287,13 @@ const char *bootdelay_process(void) #endif /* CONFIG_BOOTCOUNT_LIMIT */ s = getenv("bootcmd"); +#ifdef is_boot_from_usb + if (is_boot_from_usb()) { + s = getenv("bootcmd_mfg"); + printf("Run bootcmd_mfg: %s\n", s); + } +#endif + process_fdt_options(gd->fdt_blob); stored_bootdelay = bootdelay; diff --git a/common/main.c b/common/main.c index 2979fbe..62ab1ac 100644 --- a/common/main.c +++ b/common/main.c @@ -12,6 +12,10 @@ #include <cli.h> #include <version.h> +#ifdef is_boot_from_usb +#include <environment.h> +#endif + DECLARE_GLOBAL_DATA_PTR; /* |