Merge branch 'staging' of https://source.denx.de/u-boot/custodians/u-boot-tegra

42 files changed, 106 insertions, 111 deletions

diff --git a/board/acer/picasso/Kconfig b/board/acer/picasso/Kconfig
index 879b778aa53..947cd2b1f18 100644
--- a/board/acer/picasso/Kconfig
+++ b/board/acer/picasso/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "acer"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "Acer Iconia Tab A500"
diff --git a/board/asus/grouper/Kconfig b/board/asus/grouper/Kconfig
index 3bd712b274c..82529908607 100644
--- a/board/asus/grouper/Kconfig
+++ b/board/asus/grouper/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "asus"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "ASUS Google Nexus 7 (2012)"
diff --git a/board/asus/transformer-t114/Kconfig b/board/asus/transformer-t114/Kconfig
index 2560c35846e..5c25ea82dde 100644
--- a/board/asus/transformer-t114/Kconfig
+++ b/board/asus/transformer-t114/Kconfig
@@ -6,11 +6,12 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "asus"
 
-config SYS_CONFIG_NAME
-	default "transformer-t114"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "ASUS Transformer T114"
 
+config TEGRA_PRAM_SIZE
+	depends on TEGRA_PRAM
+	default 0x20000
+
 endif
diff --git a/board/asus/transformer-t20/Kconfig b/board/asus/transformer-t20/Kconfig
index 3e80d38d590..3a06c79e4bf 100644
--- a/board/asus/transformer-t20/Kconfig
+++ b/board/asus/transformer-t20/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "asus"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "ASUS Transformer T20"
diff --git a/board/asus/transformer-t30/Kconfig b/board/asus/transformer-t30/Kconfig
index 34fd6f200f8..dbbc3210528 100644
--- a/board/asus/transformer-t30/Kconfig
+++ b/board/asus/transformer-t30/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "asus"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "ASUS Transformer T30"
diff --git a/board/avionic-design/medcom-wide/Kconfig b/board/avionic-design/medcom-wide/Kconfig
index 54474b5061a..b2fbae639ca 100644
--- a/board/avionic-design/medcom-wide/Kconfig
+++ b/board/avionic-design/medcom-wide/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "avionic-design"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "Avionic Design Medcom-Wide"
diff --git a/board/avionic-design/plutux/Kconfig b/board/avionic-design/plutux/Kconfig
index 35b19dd2ea0..cf9894cf0c6 100644
--- a/board/avionic-design/plutux/Kconfig
+++ b/board/avionic-design/plutux/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "avionic-design"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "Avionic Design Plutux"
diff --git a/board/avionic-design/tec-ng/Kconfig b/board/avionic-design/tec-ng/Kconfig
index 8782e7a2a67..a410fdb9317 100644
--- a/board/avionic-design/tec-ng/Kconfig
+++ b/board/avionic-design/tec-ng/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "avionic-design"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "Avionic Design Tamonten™ NG Evaluation Carrier"
diff --git a/board/avionic-design/tec/Kconfig b/board/avionic-design/tec/Kconfig
index 12cc4e1f4d0..ae4d1e24ffe 100644
--- a/board/avionic-design/tec/Kconfig
+++ b/board/avionic-design/tec/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "avionic-design"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "Avionic Design Tamonten Evaluation Carrier"
diff --git a/board/cei/cei-tk1-som/Kconfig b/board/cei/cei-tk1-som/Kconfig
index 9b944730e63..ddaf8a7771f 100644
--- a/board/cei/cei-tk1-som/Kconfig
+++ b/board/cei/cei-tk1-som/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "cei"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "CEI tk1-som"
diff --git a/board/compal/paz00/Kconfig b/board/compal/paz00/Kconfig
index 7fa47fc8c77..ce2e381b7b0 100644
--- a/board/compal/paz00/Kconfig
+++ b/board/compal/paz00/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "compal"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "Compal Paz00"
diff --git a/board/compulab/trimslice/Kconfig b/board/compulab/trimslice/Kconfig
index 226ebc228a8..b5a38359a54 100644
--- a/board/compulab/trimslice/Kconfig
+++ b/board/compulab/trimslice/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "compulab"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "Compulab Trimslice"
diff --git a/board/htc/endeavoru/Kconfig b/board/htc/endeavoru/Kconfig
index ef50da9be45..d9734f00c2b 100644
--- a/board/htc/endeavoru/Kconfig
+++ b/board/htc/endeavoru/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "htc"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "HTC One X"
diff --git a/board/lenovo/ideapad-yoga-11/Kconfig b/board/lenovo/ideapad-yoga-11/Kconfig
index cd4aa32d86d..328ebe22280 100644
--- a/board/lenovo/ideapad-yoga-11/Kconfig
+++ b/board/lenovo/ideapad-yoga-11/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "lenovo"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "Lenovo Ideapad Yoga 11"
diff --git a/board/lg/star/Kconfig b/board/lg/star/Kconfig
new file mode 100644
index 00000000000..7e50a4677f5
--- /dev/null
+++ b/board/lg/star/Kconfig
@@ -0,0 +1,13 @@
+if TARGET_STAR
+
+config SYS_BOARD
+	default "star"
+
+config SYS_VENDOR
+	default "lg"
+
+config TEGRA_BOARD_STRING
+	string "Default Tegra board name"
+	default "LG Star"
+
+endif
diff --git a/board/lg/star/MAINTAINERS b/board/lg/star/MAINTAINERS
new file mode 100644
index 00000000000..e2d6e904f02
--- /dev/null
+++ b/board/lg/star/MAINTAINERS
@@ -0,0 +1,7 @@
+STAR BOARD
+M:	Svyatoslav Ryhel <[email protected]>
+S:	Maintained
+F:	arch/arm/dts/tegra20-lg-star.dts
+F:	board/lg/star/
+F:	configs/star_defconfig
+F:	doc/board/lg/star.rst
diff --git a/board/lg/star/Makefile b/board/lg/star/Makefile
new file mode 100644
index 00000000000..3e6e9f4e41c
--- /dev/null
+++ b/board/lg/star/Makefile
@@ -0,0 +1,9 @@
+# SPDX-License-Identifier: GPL-2.0+
+#
+#  (C) Copyright 2010-2012
+#  NVIDIA Corporation <www.nvidia.com>
+#
+#  (C) Copyright 2024
+#  Svyatoslav Ryhel <[email protected]>
+
+obj-y += star.o
diff --git a/board/lg/star/star.c b/board/lg/star/star.c
new file mode 100644
index 00000000000..dc593754101
--- /dev/null
+++ b/board/lg/star/star.c
@@ -0,0 +1,50 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ *  (C) Copyright 2023
+ *  Svyatoslav Ryhel <[email protected]>
+ */
+
+#include <dm.h>
+#include <dm/root.h>
+#include <fdt_support.h>
+#include <log.h>
+#include <spl_gpio.h>
+
+static int star_fix_panel(void *fdt)
+{
+	int panel_offset, ret;
+
+	/* Patch panel compatible */
+	spl_gpio_input(NULL, TEGRA_GPIO(J, 5));
+	if (spl_gpio_get_value(NULL, TEGRA_GPIO(J, 5))) {
+		panel_offset = fdt_node_offset_by_compatible(fdt, -1,
+							     "hit,tx10d07vm0baa");
+		if (panel_offset < 0) {
+			log_debug("%s: panel node not found\n", __func__);
+			return panel_offset;
+		}
+
+		ret = fdt_setprop_string(fdt, panel_offset, "compatible",
+					 "lg,lh400wv3-sd04");
+		if (ret) {
+			log_debug("%s: panel comapible patch failed\n", __func__);
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
+void pinmux_init(void)
+{
+	void *fdt = (void *)gd->fdt_blob;
+
+	star_fix_panel(fdt);
+}
+
+#if IS_ENABLED(CONFIG_OF_LIBFDT) && IS_ENABLED(CONFIG_OF_BOARD_SETUP)
+int ft_board_setup(void *fdt, struct bd_info *bd)
+{
+	return star_fix_panel(fdt);
+}
+#endif
diff --git a/board/lg/star/star.env b/board/lg/star/star.env
new file mode 100644
index 00000000000..f2bf298a997
--- /dev/null
+++ b/board/lg/star/star.env
@@ -0,0 +1,15 @@
+#include <env/nvidia/prod_upd.env>
+
+button_cmd_0_name=Volume Down
+button_cmd_0=bootmenu
+partitions=name=emmc,start=0,size=-,uuid=${uuid_gpt_rootfs}
+boot_dev=1
+
+bootmenu_0=mount internal storage=usb start && ums 0 mmc 0; bootmenu
+bootmenu_1=mount external storage=usb start && ums 0 mmc 1; bootmenu
+bootmenu_2=fastboot=echo Starting Fastboot protocol ...; fastboot usb 0; bootmenu
+bootmenu_3=update bootloader=run flash_uboot
+bootmenu_4=reboot RCM=enterrcm
+bootmenu_5=reboot=reset
+bootmenu_6=power off=poweroff
+bootmenu_delay=-1
diff --git a/board/lg/x3-t30/Kconfig b/board/lg/x3-t30/Kconfig
index d2cdf860db4..534c5aa97c1 100644
--- a/board/lg/x3-t30/Kconfig
+++ b/board/lg/x3-t30/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "lg"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "LG X3 Board"
diff --git a/board/microsoft/surface-rt/Kconfig b/board/microsoft/surface-rt/Kconfig
index 6afddb9b363..245284202cf 100644
--- a/board/microsoft/surface-rt/Kconfig
+++ b/board/microsoft/surface-rt/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "microsoft"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "Microsoft Surface RT"
diff --git a/board/nvidia/beaver/Kconfig b/board/nvidia/beaver/Kconfig
index fe36d475b30..32f2918adc9 100644
--- a/board/nvidia/beaver/Kconfig
+++ b/board/nvidia/beaver/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "nvidia"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "NVIDIA Beaver"
diff --git a/board/nvidia/cardhu/Kconfig b/board/nvidia/cardhu/Kconfig
index 92de3f2e669..8081c9ac25a 100644
--- a/board/nvidia/cardhu/Kconfig
+++ b/board/nvidia/cardhu/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "nvidia"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "NVIDIA Cardhu"
diff --git a/board/nvidia/dalmore/Kconfig b/board/nvidia/dalmore/Kconfig
index 8da3499b9f5..a8d7f1c8ca6 100644
--- a/board/nvidia/dalmore/Kconfig
+++ b/board/nvidia/dalmore/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "nvidia"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "NVIDIA Dalmore"
diff --git a/board/nvidia/harmony/Kconfig b/board/nvidia/harmony/Kconfig
index eedee71cac9..dfbb71cdfd4 100644
--- a/board/nvidia/harmony/Kconfig
+++ b/board/nvidia/harmony/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "nvidia"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "NVIDIA Harmony"
diff --git a/board/nvidia/jetson-tk1/Kconfig b/board/nvidia/jetson-tk1/Kconfig
index 9eeb55f639d..c89eedf4562 100644
--- a/board/nvidia/jetson-tk1/Kconfig
+++ b/board/nvidia/jetson-tk1/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "nvidia"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "NVIDIA Jetson TK1"
diff --git a/board/nvidia/nyan-big/Kconfig b/board/nvidia/nyan-big/Kconfig
index 65fef3c063f..9c27c9a8351 100644
--- a/board/nvidia/nyan-big/Kconfig
+++ b/board/nvidia/nyan-big/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "nvidia"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "Google/NVIDIA Nyan-big"
diff --git a/board/nvidia/p2371-0000/Kconfig b/board/nvidia/p2371-0000/Kconfig
index e2770781a25..659b81775f0 100644
--- a/board/nvidia/p2371-0000/Kconfig
+++ b/board/nvidia/p2371-0000/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "nvidia"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "NVIDIA P2371-0000"
diff --git a/board/nvidia/p2371-2180/Kconfig b/board/nvidia/p2371-2180/Kconfig
index 8d97dc354b6..07cd2406f84 100644
--- a/board/nvidia/p2371-2180/Kconfig
+++ b/board/nvidia/p2371-2180/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "nvidia"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "NVIDIA P2371-2180"
diff --git a/board/nvidia/p2571/Kconfig b/board/nvidia/p2571/Kconfig
index 1d41e9d68f4..eb6e8016d91 100644
--- a/board/nvidia/p2571/Kconfig
+++ b/board/nvidia/p2571/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "nvidia"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "NVIDIA P2571"
diff --git a/board/nvidia/p2771-0000/Kconfig b/board/nvidia/p2771-0000/Kconfig
index 199e04da07e..960e7015488 100644
--- a/board/nvidia/p2771-0000/Kconfig
+++ b/board/nvidia/p2771-0000/Kconfig
@@ -10,9 +10,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "nvidia"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "NVIDIA P2771-0000"
diff --git a/board/nvidia/p3450-0000/Kconfig b/board/nvidia/p3450-0000/Kconfig
index 9235c2a0c35..eddf71f4073 100644
--- a/board/nvidia/p3450-0000/Kconfig
+++ b/board/nvidia/p3450-0000/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "nvidia"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "NVIDIA P3450-0000"
diff --git a/board/nvidia/seaboard/Kconfig b/board/nvidia/seaboard/Kconfig
index a6baeeb7f87..f60a65676de 100644
--- a/board/nvidia/seaboard/Kconfig
+++ b/board/nvidia/seaboard/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "nvidia"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "NVIDIA Seaboard"
diff --git a/board/nvidia/tegratab/Kconfig b/board/nvidia/tegratab/Kconfig
index 8bd7cfd87b8..a55c1c3810e 100644
--- a/board/nvidia/tegratab/Kconfig
+++ b/board/nvidia/tegratab/Kconfig
@@ -6,11 +6,12 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "nvidia"
 
-config SYS_CONFIG_NAME
-	default "tegratab"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "NVIDIA TegraTab"
 
+config TEGRA_PRAM_SIZE
+	depends on TEGRA_PRAM
+	default 0x21c00
+
 endif
diff --git a/board/nvidia/venice2/Kconfig b/board/nvidia/venice2/Kconfig
index 9ebaa2fa413..23d9d2ae39c 100644
--- a/board/nvidia/venice2/Kconfig
+++ b/board/nvidia/venice2/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "nvidia"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "NVIDIA Venice2"
diff --git a/board/nvidia/ventana/Kconfig b/board/nvidia/ventana/Kconfig
index b8654c24e0b..ae50f36a210 100644
--- a/board/nvidia/ventana/Kconfig
+++ b/board/nvidia/ventana/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "nvidia"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "NVIDIA Ventana"
diff --git a/board/ouya/ouya/Kconfig b/board/ouya/ouya/Kconfig
index c698f730412..24903c92bc0 100644
--- a/board/ouya/ouya/Kconfig
+++ b/board/ouya/ouya/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "ouya"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "Ouya Game Console"
diff --git a/board/toradex/apalis_t30/Kconfig b/board/toradex/apalis_t30/Kconfig
index 6260f8eb7f4..f07fed94415 100644
--- a/board/toradex/apalis_t30/Kconfig
+++ b/board/toradex/apalis_t30/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "toradex"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TDX_CFG_BLOCK
 	default y
 
diff --git a/board/toradex/colibri_t20/Kconfig b/board/toradex/colibri_t20/Kconfig
index 8a7295a41e2..c8e3a14204b 100644
--- a/board/toradex/colibri_t20/Kconfig
+++ b/board/toradex/colibri_t20/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "toradex"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TDX_CFG_BLOCK
 	default y
 
diff --git a/board/toradex/colibri_t30/Kconfig b/board/toradex/colibri_t30/Kconfig
index 643309fe856..f3b7b8f6d90 100644
--- a/board/toradex/colibri_t30/Kconfig
+++ b/board/toradex/colibri_t30/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "toradex"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TDX_CFG_BLOCK
 	default y
 
diff --git a/board/wexler/qc750/Kconfig b/board/wexler/qc750/Kconfig
index b449720a8b3..b53beef9eb9 100644
--- a/board/wexler/qc750/Kconfig
+++ b/board/wexler/qc750/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "wexler"
 
-config SYS_CONFIG_NAME
-	default "tegra"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "Wexler QC750"
diff --git a/board/xiaomi/mocha/Kconfig b/board/xiaomi/mocha/Kconfig
index bb53cc56161..11fd84fcd40 100644
--- a/board/xiaomi/mocha/Kconfig
+++ b/board/xiaomi/mocha/Kconfig
@@ -6,11 +6,12 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "xiaomi"
 
-config SYS_CONFIG_NAME
-	default "mocha"
-
 config TEGRA_BOARD_STRING
 	string "Default Tegra board name"
 	default "Xiaomi Mocha"
 
+config TEGRA_PRAM_SIZE
+	depends on TEGRA_PRAM
+	default 0x38400
+
 endif