ARM: tegra: support SKU 1 of Tegra114

Make U-Boot aware of the Tegra114 SKU 1, and treat it identically
to any other Tegra114.

This value is used on (at least some) Dalmore boards with a production
rather than engineering chip. Such boards are in the hands of some
partners who want to use upstream U-Boot.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>

diff --git a/arch/arm/cpu/tegra-common/ap.c b/arch/arm/cpu/tegra-common/ap.c
index 9b77b2b82ef935bf12d4adb6a39352e2586a9f86..d7d1df1b13805af637b5f830307ea8e49df09a68 100644 (file)
--- a/arch/arm/cpu/tegra-common/ap.c
+++ b/arch/arm/cpu/tegra-common/ap.c
@@ -92,6 +92,7 @@ int tegra_get_chip_sku(void)
        case CHIPID_TEGRA114:
                switch (sku_id) {
                case SKU_ID_T114_ENG:
+               case SKU_ID_T114_1:
                        return TEGRA_SOC_T114;
                }
                break;

diff --git a/arch/arm/include/asm/arch-tegra/tegra.h b/arch/arm/include/asm/arch-tegra/tegra.h
index 3e642e92f863936f3ee01b478a9eac2436990fa0..8f73725eb5d8482b5f0c1ce013fda05ac1179901 100644 (file)
--- a/arch/arm/include/asm/arch-tegra/tegra.h
+++ b/arch/arm/include/asm/arch-tegra/tegra.h
@@ -81,6 +81,7 @@ enum {
        SKU_ID_T33              = 0x80,
        SKU_ID_T30              = 0x81, /* Cardhu value */
        SKU_ID_T114_ENG         = 0x00, /* Dalmore value, unfused */
+       SKU_ID_T114_1           = 0x01,
 };
 
 /*