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| author | Simon Glass <sjg@chromium.org> | 2012-04-02 13:19:03 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-05-15 08:31:39 +0200 |
| commit | 649d0ffbc1eca693726937ff40e7d7ab852f4ae9 (patch) | |
| tree | e0d8590989ff9775d42937adff74bbf64b31aa60 /include/configs | |
| parent | d376e8d2283fc82d7366bc9c0e96110e3e5665e9 (diff) | |
| download | u-boot-imx-649d0ffbc1eca693726937ff40e7d7ab852f4ae9.zip u-boot-imx-649d0ffbc1eca693726937ff40e7d7ab852f4ae9.tar.gz u-boot-imx-649d0ffbc1eca693726937ff40e7d7ab852f4ae9.tar.bz2 | |
tegra: Enable LP0 on Seaboard
This enables LP0 to support suspend / resume on Seaboard.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'include/configs')
| -rw-r--r-- | include/configs/seaboard.h | 8 | ||||
| -rw-r--r-- | include/configs/tegra2-common.h | 17 |
2 files changed, 25 insertions, 0 deletions
diff --git a/include/configs/seaboard.h b/include/configs/seaboard.h index ae075e7..7e7c38e 100644 --- a/include/configs/seaboard.h +++ b/include/configs/seaboard.h @@ -25,6 +25,14 @@ #define __CONFIG_H #include <asm/sizes.h> + +/* LP0 suspend / resume */ +#define CONFIG_TEGRA2_LP0 +#define CONFIG_AES +#define CONFIG_TEGRA_PMU +#define CONFIG_TPS6586X_POWER +#define CONFIG_TEGRA_CLOCK_SCALING + #include "tegra2-common.h" /* Enable fdt support for Seaboard. Flash the image in u-boot-dtb.bin */ diff --git a/include/configs/tegra2-common.h b/include/configs/tegra2-common.h index 837f859..c5870dd 100644 --- a/include/configs/tegra2-common.h +++ b/include/configs/tegra2-common.h @@ -26,6 +26,14 @@ #include <asm/sizes.h> /* + * QUOTE(m) will evaluate to a string version of the value of the macro m + * passed in. The extra level of indirection here is to first evaluate the + * macro m before applying the quoting operator. + */ +#define QUOTE_(m) #m +#define QUOTE(m) QUOTE_(m) + +/* * High Level Configuration Options */ #define CONFIG_ARMCORTEXA9 /* This is an ARM V7 CPU core */ @@ -50,6 +58,15 @@ #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ #define CONFIG_OF_LIBFDT /* enable passing of devicetree */ +#ifdef CONFIG_TEGRA2_LP0 +#define TEGRA_LP0_ADDR 0x1C406000 +#define TEGRA_LP0_SIZE 0x2000 +#define TEGRA_LP0_VEC \ + "lp0_vec=" QUOTE(TEGRA_LP0_SIZE) "@" QUOTE(TEGRA_LP0_ADDR) " " +#else +#define TEGRA_LP0_VEC +#endif + /* Environment */ #define CONFIG_ENV_SIZE 0x2000 /* Total Size Environment */ |