diff options
Diffstat (limited to 'arch/sandbox')
| -rw-r--r-- | arch/sandbox/cpu/start.c | 20 | ||||
| -rw-r--r-- | arch/sandbox/dts/sandbox.dts | 17 |
2 files changed, 32 insertions, 5 deletions
diff --git a/arch/sandbox/cpu/start.c b/arch/sandbox/cpu/start.c index 42353d8..097f29a 100644 --- a/arch/sandbox/cpu/start.c +++ b/arch/sandbox/cpu/start.c @@ -6,6 +6,7 @@ #include <common.h> #include <os.h> #include <cli.h> +#include <malloc.h> #include <asm/getopt.h> #include <asm/io.h> #include <asm/sections.h> @@ -102,6 +103,25 @@ static int sandbox_cmdline_cb_fdt(struct sandbox_state *state, const char *arg) } SANDBOX_CMDLINE_OPT_SHORT(fdt, 'd', 1, "Specify U-Boot's control FDT"); +static int sandbox_cmdline_cb_default_fdt(struct sandbox_state *state, + const char *arg) +{ + const char *fmt = "%s.dtb"; + char *fname; + int len; + + len = strlen(state->argv[0]) + strlen(fmt) + 1; + fname = os_malloc(len); + if (!fname) + return -ENOMEM; + snprintf(fname, len, fmt, state->argv[0]); + state->fdt_fname = fname; + + return 0; +} +SANDBOX_CMDLINE_OPT_SHORT(default_fdt, 'D', 0, + "Use the default u-boot.dtb control FDT in U-Boot directory"); + static int sandbox_cmdline_cb_interactive(struct sandbox_state *state, const char *arg) { diff --git a/arch/sandbox/dts/sandbox.dts b/arch/sandbox/dts/sandbox.dts index 11748ae..9ce31bf 100644 --- a/arch/sandbox/dts/sandbox.dts +++ b/arch/sandbox/dts/sandbox.dts @@ -19,6 +19,7 @@ colour = "cyan"; sides = <3>; character = <83>; + light-gpios = <&gpio_a 2>, <&gpio_b 6 0>; }; square { compatible = "demo-shape"; @@ -73,10 +74,8 @@ cros-ec-keyb { compatible = "google,cros-ec-keyb"; - google,key-rows = <8>; - google,key-columns = <13>; - google,repeat-delay-ms = <240>; - google,repeat-rate-ms = <30>; + keypad,num-rows = <8>; + keypad,num-columns = <13>; google,ghost-filter; /* * Keymap entries take the form of 0xRRCCKKKK where @@ -126,7 +125,7 @@ 0x070b0067 0x070c0069>; }; - gpio_a: gpios { + gpio_a: gpios@0 { gpio-controller; compatible = "sandbox,gpio"; #gpio-cells = <1>; @@ -134,6 +133,14 @@ num-gpios = <20>; }; + gpio_b: gpios@1 { + gpio-controller; + compatible = "sandbox,gpio"; + #gpio-cells = <2>; + gpio-bank-name = "b"; + num-gpios = <10>; + }; + i2c@0 { #address-cells = <1>; #size-cells = <0>; |