add new patches to uboot - kbi fix warnings - adc cmd improve

packages/u-boot-mainline/patches/caad316b3165615f1a4848901811a4a084444c9d/0311-modify_gitignore_list.patch

@@ -0,0 +1,26 @@
+From 663200efd8281d252176755903d0241190f70e6c Mon Sep 17 00:00:00 2001
+From: Artem Lapkin <[email protected]>
+Date: Tue, 20 Oct 2020 18:46:31 +0800
+Subject: [PATCH 1/2] modify_gitignore_list
+
+---
+ .gitignore | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/.gitignore b/.gitignore
+index 6bec6b7c..d21ffdd3 100644
+--- a/.gitignore
++++ b/.gitignore
+@@ -5,6 +5,9 @@
+ #
+ # Normal rules (sorted alphabetically)
+ #
++
++/bl31.c
++
+ .*
+ *.a
+ *.asn1.[ch]
+-- 
+2.25.1
+

packages/u-boot-mainline/patches/caad316b3165615f1a4848901811a4a084444c9d/0312-fix_kbi_warnings.patch

@@ -0,0 +1,44 @@
+From ebbb6a3e8c2c947ef97ec2f0f881330f4bbd5002 Mon Sep 17 00:00:00 2001
+From: Artem Lapkin <[email protected]>
+Date: Tue, 20 Oct 2020 18:46:43 +0800
+Subject: [PATCH 2/2] fix_kbi_warnings
+
+---
+ cmd/kbi.c | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/cmd/kbi.c b/cmd/kbi.c
+index dead70d5..c59698e3 100644
+--- a/cmd/kbi.c
++++ b/cmd/kbi.c
+@@ -360,11 +360,11 @@ static int get_hw_version(void)
+ #if defined (CONFIG_MESON_GXM)
+ 	ret = adc_channel_single_shot("adc@8680", 1, &val);
+ 	if (ret) {
+-		printf("%s adc_channel_single_shot fail! ret=%d\n", __func__, ret);
++		printf("%s adc_channel_single_shot fail! ret=%ud\n", __func__, ret);
+ 		return -1;
+ 	}
+
+-	debug("%s SARADC: %d\n", __func__, val);
++	debug("%s SARADC: %ud\n", __func__, val);
+
+ 	if ((val >= HW_VERSION_ADC_VAL_VIM2_V12 - HW_VERSION_ADC_VALUE_TOLERANCE) && (val <= HW_VERSION_ADC_VAL_VIM2_V12 + HW_VERSION_ADC_VALUE_TOLERANCE)) {
+ 		hw_ver = HW_VERSION_VIM2_V12;
+@@ -376,11 +376,11 @@ static int get_hw_version(void)
+ #elif defined (CONFIG_MESON_GXL)
+ 	ret = adc_channel_single_shot("adc@8680", 1, &val);
+ 	if (ret) {
+-		printf("%s adc_channel_single_shot fail! ret=%d\n", __func__, ret);
++		printf("%s adc_channel_single_shot fail! ret=%ud\n", __func__, ret);
+ 		return -1;
+ 	}
+
+-	debug("%s SARADC: %d\n", __func__, val);
++	debug("%s SARADC: %ud\n", __func__, val);
+
+ 	if ((val >= HW_VERSION_ADC_VAL_VIM1_V14 - HW_VERSION_ADC_VALUE_TOLERANCE) && (val <= HW_VERSION_ADC_VAL_VIM1_V14 + HW_VERSION_ADC_VALUE_TOLERANCE)) {
+ 		hw_ver = HW_VERSION_VIM1_V14;
+-- 
+2.25.1
+

packages/u-boot-mainline/patches/caad316b3165615f1a4848901811a4a084444c9d/0313-kbi_fix_warnings2.patch

@@ -0,0 +1,25 @@
+From d894fddf160cc46caf489ea33d5c43f5544c9906 Mon Sep 17 00:00:00 2001
+From: Artem Lapkin <[email protected]>
+Date: Tue, 20 Oct 2020 18:52:56 +0800
+Subject: [PATCH] kbi_fix_warnings2
+
+---
+ cmd/kbi.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/cmd/kbi.c b/cmd/kbi.c
+index c59698e3..1d97fffd 100644
+--- a/cmd/kbi.c
++++ b/cmd/kbi.c
+@@ -991,7 +991,7 @@ static int do_kbi(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
+
+ #if defined (CONFIG_MESON_GXL)
+ 	int hw_ver = 0;
+-	int val = 0;
++	unsigned int val = 0;
+ 	int ret = 0;
+
+ 	ret = adc_channel_single_shot("adc@8680", 1, &val);
+-- 
+2.25.1
+

packages/u-boot-mainline/patches/caad316b3165615f1a4848901811a4a084444c9d/0621-saradc-test.patch

@@ -0,0 +1,25 @@
+From 3e85b617fe93ff76aa18ea5fbb7e9b332ad7d261 Mon Sep 17 00:00:00 2001
+From: Artem Lapkin <[email protected]>
+Date: Tue, 20 Oct 2020 11:54:45 +0800
+Subject: [PATCH] saradc-test
+
+---
+ drivers/adc/meson-saradc.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/drivers/adc/meson-saradc.c b/drivers/adc/meson-saradc.c
+index f7c919d3..b22d7cf4 100644
+--- a/drivers/adc/meson-saradc.c
++++ b/drivers/adc/meson-saradc.c
+@@ -709,6 +709,8 @@ static const struct udevice_id meson_saradc_ids[] = {
+ 	  .data = (ulong)&gxl_saradc_data },
+ 	{ .compatible = "amlogic,meson-gxm-saradc",
+ 	  .data = (ulong)&gxl_saradc_data },
++	{ .compatible = "amlogic,meson-g12a-saradc",
++	  .data = (ulong)&gxl_saradc_data },
+ 	{ }
+ };
+
+-- 
+2.25.1
+

packages/u-boot-mainline/patches/caad316b3165615f1a4848901811a4a084444c9d/0622-cmd_adc_set_env.patch

@@ -0,0 +1,40 @@
+From 588d8009a3275f7815d0433053f5999c1070f3da Mon Sep 17 00:00:00 2001
+From: Artem Lapkin <[email protected]>
+Date: Tue, 20 Oct 2020 16:59:32 +0800
+Subject: [PATCH] cmd_adc_set_env
+
+---
+ cmd/adc.c | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+diff --git a/cmd/adc.c b/cmd/adc.c
+index 381961cf..b53433f4 100644
+--- a/cmd/adc.c
++++ b/cmd/adc.c
+@@ -22,7 +22,7 @@ static int do_adc_list(cmd_tbl_t *cmdtp, int flag, int argc,
+
+ 	do {
+ 		printf("- %s\n", dev->name);
+-
++		env_set("adc_dev", dev->name);
+ 		ret = uclass_next_device(&dev);
+ 		if (ret)
+ 			return CMD_RET_FAILURE;
+@@ -87,10 +87,12 @@ static int do_adc_single(cmd_tbl_t *cmdtp, int flag, int argc,
+ 	}
+
+ 	ret = uclass_get_device_by_name(UCLASS_ADC, argv[1], &dev);
+-	if (!ret && !adc_raw_to_uV(dev, data, &uV))
++	if (!ret && !adc_raw_to_uV(dev, data, &uV)) {
+ 		printf("%u, %d uV\n", data, uV);
+-	else
++	} else {
+ 		printf("%u\n", data);
++		env_set_hex("adc_value", data);
++	}
+
+ 	return CMD_RET_SUCCESS;
+ }
+-- 
+2.25.1
+