feat: u-boot: add rk2410

Signed-off-by: ZHANG Yuntian <[email protected]>

u-boot/rk2410/0001-common

@@ -0,0 +1 @@
+../.common

u-boot/rk2410/0002-rockchip

@@ -0,0 +1 @@
+../.rockchip

u-boot/rk2410/0010-backport/0001-menu-fix-timeout-duration.patch

@@ -0,0 +1,79 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Masahiro Yamada <[email protected]>
+Date: Thu, 24 May 2018 17:04:57 +0900
+Subject: [PATCH] menu: fix timeout duration
+
+For distro-boot, the TIMEOUT directive in the boot script specifies
+how long to pause in units of 1/10 sec. [1]
+
+Commit 8594753ba0a7 ("menu: only timeout when menu is displayed")
+corrected this by simply dividing the timeout value by 10 in
+menu_interactive_choice().
+
+I see two problems:
+
+ - For example, "TIMEOUT 5" should wait for 0.5 sec, but the current
+   implementation cannot handle the granularity of 1/10 sec.
+   In fact, it never breaks because "m->timeout / 10" is zero,
+   which means no timeout.
+
+ - The menu API is used not only by cmd/pxe.c but also by
+   common/autoboot.c .  For the latter case, the unit of the
+   timeout value is _second_ because its default is associated
+   with CONFIG_BOOTDELAY.
+
+To fix the first issue, use DIV_ROUND_UP() so that the timeout value
+is rounded up to the closest integer.
+
+For the second issue, move the division to the boundary between
+cmd/pxe.c and common/menu.c .  This is a more desirable place because
+the comment of struct pxe_menu says:
+
+ * timeout - time in tenths of a second to wait for a user key-press before
+ *           booting the default label.
+
+Then, the comment of menu_create() says:
+
+ * timeout - A delay in seconds to wait for user input. If 0, timeout is
+ * disabled, and the default choice will be returned unless prompt is 1.
+
+[1] https://www.syslinux.org/wiki/index.php?title=SYSLINUX#TIMEOUT_timeout
+
+Signed-off-by: Masahiro Yamada <[email protected]>
+---
+ cmd/pxe.c     | 4 ++--
+ common/menu.c | 3 +--
+ 2 files changed, 3 insertions(+), 4 deletions(-)
+
+diff --git a/cmd/pxe.c b/cmd/pxe.c
+index cce48e01e..32fc299f6 100644
+--- a/cmd/pxe.c
++++ b/cmd/pxe.c
+@@ -1558,8 +1558,8 @@ static struct menu *pxe_menu_to_menu(struct pxe_menu *cfg)
+ 	/*
+ 	 * Create a menu and add items for all the labels.
+ 	 */
+-	m = menu_create(cfg->title, cfg->timeout, cfg->prompt, label_print,
+-			NULL, NULL);
++	m = menu_create(cfg->title, DIV_ROUND_UP(cfg->timeout, 10),
++			cfg->prompt, label_print, NULL, NULL);
+
+ 	if (!m)
+ 		return NULL;
+diff --git a/common/menu.c b/common/menu.c
+index c53030f36..69f98ff33 100644
+--- a/common/menu.c
++++ b/common/menu.c
+@@ -195,8 +195,7 @@ static inline int menu_interactive_choice(struct menu *m, void **choice)
+
+ 		if (!m->item_choice) {
+ 			readret = cli_readline_into_buffer("Enter choice: ",
+-							   cbuf,
+-							   m->timeout / 10);
++							   cbuf, m->timeout);
+
+ 			if (readret >= 0) {
+ 				choice_item = menu_item_by_key(m, cbuf);
+-- 
+2.37.2
+

u-boot/rk2410/0020-rock-5a/0001-rockchip-move-crypto-functions-to-rk3588s.patch

@@ -0,0 +1,68 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Yuntian Zhang <[email protected]>
+Date: Tue, 26 Apr 2022 14:16:32 +0800
+Subject: [PATCH] rockchip: move crypto functions to rk3588s
+
+rkbin uses crypto device to verify hash before passing control to bootloader. If this device is missing boot will fail.
+
+Signed-off-by: Yuntian Zhang <[email protected]>
+---
+ arch/arm/dts/rk3588.dtsi  | 15 ---------------
+ arch/arm/dts/rk3588s.dtsi | 15 +++++++++++++++
+ 2 files changed, 15 insertions(+), 15 deletions(-)
+
+diff --git a/arch/arm/dts/rk3588.dtsi b/arch/arm/dts/rk3588.dtsi
+index 8a13e8edd8..f7eb5936a8 100644
+--- a/arch/arm/dts/rk3588.dtsi
++++ b/arch/arm/dts/rk3588.dtsi
+@@ -429,21 +429,6 @@
+ 		status = "disabled";
+ 	};
+
+-	crypto: crypto@fe370000 {
+-		compatible = "rockchip,rk3588-crypto";
+-		reg = <0x0 0xfe370000 0x0 0x4000>;
+-		clocks = <&scmi_clk SCMI_CRYPTO_CORE>, <&scmi_clk SCMI_CRYPTO_PKA>;
+-		clock-names = "sclk_crypto", "apkclk_crypto";
+-		clock-frequency = <350000000>, <350000000>;
+-		status = "disabled";
+-	};
+-
+-	rng: rng@fe378000 {
+-		compatible = "rockchip,trngv1";
+-		reg = <0x0 0xfe378000 0x0 0x200>;
+-		status = "disabled";
+-	};
+-
+ 	hdptxphy1: phy@fed70000 {
+ 		compatible = "rockchip,rk3588-hdptx-phy";
+ 		reg = <0x0 0xfed70000 0x0 0x2000>;
+diff --git a/arch/arm/dts/rk3588s.dtsi b/arch/arm/dts/rk3588s.dtsi
+index 53ccfbaeed..ca18d3bd0c 100644
+--- a/arch/arm/dts/rk3588s.dtsi
++++ b/arch/arm/dts/rk3588s.dtsi
+@@ -2220,6 +2220,21 @@
+ 		arm,pl330-periph-burst;
+ 	};
+
++	crypto: crypto@fe370000 {
++		compatible = "rockchip,rk3588-crypto";
++		reg = <0x0 0xfe370000 0x0 0x4000>;
++		clocks = <&scmi_clk SCMI_CRYPTO_CORE>, <&scmi_clk SCMI_CRYPTO_PKA>;
++		clock-names = "sclk_crypto", "apkclk_crypto";
++		clock-frequency = <350000000>, <350000000>;
++		status = "disabled";
++	};
++
++	rng: rng@fe378000 {
++		compatible = "rockchip,trngv1";
++		reg = <0x0 0xfe378000 0x0 0x200>;
++		status = "disabled";
++	};
++
+ 	hdptxphy0: phy@fed60000 {
+ 		compatible = "rockchip,rk3588-hdptx-phy";
+ 		reg = <0x0 0xfed60000 0x0 0x2000>;
+-- 
+2.36.1
+