From 965f9bd03351c9809b7074ae85dfbecb3e37e548 Mon Sep 17 00:00:00 2001 From: Leah Rowe Date: Wed, 4 Dec 2024 18:54:01 +0000 Subject: Add bootflow/branding patches to arm64 U-Boot too U-Boot on ARM64 also enables the bootflow menu. Signed-off-by: Leah Rowe --- ...ort-auto-boot-timeout-delay-bootflow-menu.patch | 302 +++++++++++++++++++++ ...oot-branding-version-on-the-bootflow-menu.patch | 213 +++++++++++++++ 2 files changed, 515 insertions(+) create mode 100644 config/u-boot/default/patches/0006-Support-auto-boot-timeout-delay-bootflow-menu.patch create mode 100644 config/u-boot/default/patches/0007-Libreboot-branding-version-on-the-bootflow-menu.patch (limited to 'config/u-boot/default') diff --git a/config/u-boot/default/patches/0006-Support-auto-boot-timeout-delay-bootflow-menu.patch b/config/u-boot/default/patches/0006-Support-auto-boot-timeout-delay-bootflow-menu.patch new file mode 100644 index 00000000..ffc7b581 --- /dev/null +++ b/config/u-boot/default/patches/0006-Support-auto-boot-timeout-delay-bootflow-menu.patch @@ -0,0 +1,302 @@ +From d9371422ac74ea73d1620f01300a7136a7649754 Mon Sep 17 00:00:00 2001 +From: Leah Rowe +Date: Wed, 4 Dec 2024 06:52:39 +0000 +Subject: [PATCH 1/1] Support auto-boot timeout delay bootflow menu + +The bootflow menu cannot currently auto-boot a selected entry, +which means that the user must press enter to boot their system. +This can be a problem on headless setups; for example, it is not +currently feasible to set up a headless server with U-Boot, when +using it to boot via UEFI on a coreboot setup. + +This patch adds the following build-time configuration option: + +CONFIG_CMD_BOOTFLOW_BOOTDELAY + +This creates a timeout delay in the given number of seconds. +If an arrow key is press to navigate the menu, the timer is +disabled and the user must then press enter to boot the selected +option. When this happens, the timeout display is replaced by +the old message indicating that the user should press enter. + +The default boot delay is 30 seconds, and the timeout is enabled +by default. Setting it to zero will restore the old behaviour, +whereby no timeout is provided and the user must press enter. + +If a negative integer is provided, the timer will default to +zero. The timer value is further filtered by modulus of 100, +so that the maximum number of seconds allowed is 99 seconds. + +Signed-off-by: Leah Rowe +--- + boot/bootflow_menu.c | 117 +++++++++++++++++++++++++++++++++++-- + cmd/Kconfig | 12 ++++ + doc/usage/cmd/bootflow.rst | 11 ++++ + include/bootflow.h | 10 +++- + 4 files changed, 143 insertions(+), 7 deletions(-) + +diff --git a/boot/bootflow_menu.c b/boot/bootflow_menu.c +index 9d0dc352f9..172139b187 100644 +--- a/boot/bootflow_menu.c ++++ b/boot/bootflow_menu.c +@@ -30,7 +30,7 @@ struct menu_priv { + int num_bootflows; + }; + +-int bootflow_menu_new(struct expo **expp) ++int bootflow_menu_new(struct expo **expp, const char *prompt) + { + struct udevice *last_bootdev; + struct scene_obj_menu *menu; +@@ -54,7 +54,7 @@ int bootflow_menu_new(struct expo **expp) + return log_msg_ret("scn", ret); + + ret |= scene_txt_str(scn, "prompt", OBJ_PROMPT, STR_PROMPT, +- "UP and DOWN to choose, ENTER to select", NULL); ++ prompt, NULL); + + ret = scene_menu(scn, "main", OBJ_MENU, &menu); + ret |= scene_obj_set_pos(scn, OBJ_MENU, MARGIN_LEFT, 100); +@@ -138,6 +138,29 @@ int bootflow_menu_new(struct expo **expp) + return 0; + } + ++int bootflow_menu_show_countdown(struct expo *exp, char *prompt, ++ char bootflow_delay) ++{ ++ char *i; ++ ++ if (prompt == NULL) ++ return 0; ++ if (strlen(prompt) < 2) ++ return 0; ++ ++ i = prompt + strlen(prompt) - 2; ++ ++ if (bootflow_delay >= 10) { ++ *(i) = 48 + (bootflow_delay / 10); ++ *(i + 1) = 48 + (bootflow_delay % 10); ++ } else { ++ *(i) = 48 + bootflow_delay; ++ *(i + 1) = ' '; ++ } ++ ++ return expo_render(exp); ++} ++ + int bootflow_menu_apply_theme(struct expo *exp, ofnode node) + { + struct menu_priv *priv = exp->priv; +@@ -184,14 +207,62 @@ int bootflow_menu_run(struct bootstd_priv *std, bool text_mode, + struct expo *exp; + uint sel_id; + bool done; +- int ret; ++ int i, ret; ++ ++ /* Auto-boot countdown */ ++ char bootflow_delay_secs, *prompt; ++ int bootflow_time, bootflow_delay; ++ bool skip_render_once = false; ++ bool bootflow_countdown = false; ++ ++ /* TODO: perhaps set based on defconfig? */ ++ /* WARNING: These two strings must be of the same length. */ ++ char promptChoice[] = "UP and DOWN to choose, ENTER to select"; ++ char promptTimeout[] = "UP and DOWN to choose. Auto-boot in "; ++/* ++ // Uncomment if the strings become configurable (defconfig): ++ // (to prevent buffer overflows) ++ char promptDefault[] = "UP and DOWN to choose, ENTER to select"; ++ if (promptTimeout = NULL) ++ promptTimeout = promptDefault; ++ if (promptChoice = NULL) ++ promptChoice = promptDefault; ++ if (strlen(promptChoice) < 2) ++ promptChoice = promptDefault; ++ if (strlen(promptTimeout) < 2) ++ promptTimeout = promptDefault; ++ if (strlen(promptChoice) != strlen(promptTimeout)) ++ promptChoice = promptTimeout; ++*/ ++ prompt = promptChoice; ++ ++ bootflow_delay_secs = 15; /* TODO: set based on defconfig. */ ++ ++#if defined(CONFIG_CMD_BOOTFLOW_BOOTDELAY) ++ /* If set to zero, the auto-boot timeout is disabled. */ ++ bootflow_delay_secs = CONFIG_CMD_BOOTFLOW_BOOTDELAY; ++#else ++ bootflow_delay_secs = 30; ++#endif ++ ++ if (bootflow_delay_secs < 0) ++ bootflow_delay_secs = 0; /* disable countdown if negative */ ++ bootflow_delay_secs %= 100; /* No higher than 99 seconds */ ++ ++ if (bootflow_delay_secs > 0) { ++ bootflow_countdown = true; /* enable auto-boot countdown */ ++ prompt = promptTimeout; ++ bootflow_time = 0; /* Time elapsed in milliseconds */ ++ bootflow_delay = ++ (int)bootflow_delay_secs * 1000; /* milliseconds */ ++ } + + cli_ch_init(cch); + + sel_bflow = NULL; + *bflowp = NULL; + +- ret = bootflow_menu_new(&exp); ++ ret = bootflow_menu_new(&exp, prompt); + if (ret) + return log_msg_ret("exp", ret); + +@@ -216,12 +287,20 @@ int bootflow_menu_run(struct bootstd_priv *std, bool text_mode, + if (text_mode) + expo_set_text_mode(exp, text_mode); + ++ if (bootflow_countdown) { ++ ret = bootflow_menu_show_countdown(exp, prompt, ++ bootflow_delay_secs); ++ skip_render_once = true; /* Don't print menu twice on start */ ++ } + done = false; + do { + struct expo_action act; + int ichar, key; + +- ret = expo_render(exp); ++ if (skip_render_once) ++ skip_render_once = false; ++ else ++ ret = expo_render(exp); + if (ret) + break; + +@@ -231,7 +310,23 @@ int bootflow_menu_run(struct bootstd_priv *std, bool text_mode, + schedule(); + mdelay(2); + ichar = cli_ch_process(cch, -ETIMEDOUT); ++ if (bootflow_countdown) { ++ bootflow_delay -= 2; ++ bootflow_time += 2; ++ if (bootflow_delay <= 0) ++ ichar='\n'; ++ if (bootflow_time < 1000) ++ continue; ++ bootflow_time = 0; ++ --bootflow_delay_secs; ++ ret = bootflow_menu_show_countdown(exp, ++ prompt, bootflow_delay_secs); ++ if (ret) ++ break; ++ } + } ++ if (ret) ++ break; + if (!ichar) { + ichar = getchar(); + ichar = cli_ch_process(cch, ichar); +@@ -265,6 +360,17 @@ int bootflow_menu_run(struct bootstd_priv *std, bool text_mode, + break; + } + } ++ if (bootflow_countdown) { ++ /* A key press interrupted the auto-boot timeout */ ++ bootflow_countdown = false; ++ if (strlen(prompt) == strlen(promptChoice)) { ++ /* "Auto-boot in" becomes "Press ENTER" */ ++ (void) memcpy(prompt, promptChoice, ++ strlen(promptChoice)); ++ ret = expo_render(exp); ++ skip_render_once = true; ++ } ++ } + } while (!done); + + if (ret) +@@ -272,7 +378,6 @@ int bootflow_menu_run(struct bootstd_priv *std, bool text_mode, + + if (sel_id) { + struct bootflow *bflow; +- int i; + + for (ret = bootflow_first_glob(&bflow), i = 0; !ret && i < 36; + ret = bootflow_next_glob(&bflow), i++) { +diff --git a/cmd/Kconfig b/cmd/Kconfig +index 978f44eda4..0303869625 100644 +--- a/cmd/Kconfig ++++ b/cmd/Kconfig +@@ -288,6 +288,7 @@ config CMD_BOOTDEV + config CMD_BOOTFLOW + bool "bootflow" + depends on BOOTSTD ++ select CMD_BOOTFLOW_BOOTDELAY + default y + help + Support scanning for bootflows available with the bootdevs. The +@@ -303,6 +304,17 @@ config CMD_BOOTFLOW_FULL + + This command is not necessary for bootstd to work. + ++config CMD_BOOTFLOW_BOOTDELAY ++ int "bootflow - delay in seconds before booting the first menu option" ++ depends on CMD_BOOTFLOW ++ default 30 ++ help ++ On the bootflow menu, wait for the defined number of seconds before ++ automatically booting. Unless interrupted, this will auto-boot the ++ first option in the generated list of boot options. ++ ++ Set this to zero if you wish to disable the auto-boot timeout. ++ + config CMD_BOOTMETH + bool "bootmeth" + depends on BOOTSTD +diff --git a/doc/usage/cmd/bootflow.rst b/doc/usage/cmd/bootflow.rst +index 5d41fe37a7..728f294274 100644 +--- a/doc/usage/cmd/bootflow.rst ++++ b/doc/usage/cmd/bootflow.rst +@@ -32,6 +32,17 @@ Note that `CONFIG_BOOTSTD_FULL` (which enables `CONFIG_CMD_BOOTFLOW_FULL) must + be enabled to obtain full functionality with this command. Otherwise, it only + supports `bootflow scan` which scans and boots the first available bootflow. + ++The `CONFIG_CMD_BOOTFLOW_BOOTDELAY` option can be set, defining (in seconds) the ++amount of time that U-Boot will wait; after this time passes, it will ++automatically boot the first item when generating a bootflow menu. If the value ++is set to zero, the timeout is disabled and the user must press enter; if it's ++negative, the timeout is disabled, and the maximum number of seconds is 99 ++seconds. If a value higher than 100 is provided, the value is changed to a ++modulus of 100 (remainder of the value divided by 100). ++ ++If the `CONFIG_BOOTFLOW_BOOTFLOW` option is undefined, the timeout will default ++to 30 seconds. ++ + bootflow scan + ~~~~~~~~~~~~~ + +diff --git a/include/bootflow.h b/include/bootflow.h +index 4d2fc7b69b..9f4245caa7 100644 +--- a/include/bootflow.h ++++ b/include/bootflow.h +@@ -452,7 +452,15 @@ int bootflow_iter_check_system(const struct bootflow_iter *iter); + * @expp: Returns the expo created + * Returns 0 on success, -ve on error + */ +-int bootflow_menu_new(struct expo **expp); ++int bootflow_menu_new(struct expo **expp, const char *prompt); ++ ++/** ++ * bootflow_menu_show_countdown() - Show countdown timer for auto-boot ++ * ++ * Returns the value of expo_render() ++ */ ++int bootflow_menu_show_countdown(struct expo *exp, char *prompt, ++ char bootflow_delay); + + /** + * bootflow_menu_apply_theme() - Apply a theme to a bootmenu +-- +2.39.5 + diff --git a/config/u-boot/default/patches/0007-Libreboot-branding-version-on-the-bootflow-menu.patch b/config/u-boot/default/patches/0007-Libreboot-branding-version-on-the-bootflow-menu.patch new file mode 100644 index 00000000..f913572f --- /dev/null +++ b/config/u-boot/default/patches/0007-Libreboot-branding-version-on-the-bootflow-menu.patch @@ -0,0 +1,213 @@ +From 4ff0f509aa28eb8e85f1c0c9929c63996c646bb8 Mon Sep 17 00:00:00 2001 +From: Leah Rowe +Date: Wed, 4 Dec 2024 18:20:19 +0000 +Subject: [PATCH 1/1] Libreboot branding/version on the bootflow menu + +Signed-off-by: Leah Rowe +--- + boot/bootflow_menu.c | 2 +- + drivers/video/u_boot_logo.bmp | Bin 6932 -> 27350 bytes + 2 files changed, 1 insertion(+), 1 deletion(-) + +diff --git a/boot/bootflow_menu.c b/boot/bootflow_menu.c +index 84831915a2..8e26ec2aef 100644 +--- a/boot/bootflow_menu.c ++++ b/boot/bootflow_menu.c +@@ -59,7 +59,7 @@ int bootflow_menu_new(struct expo **expp, const char *prompt) + ret = scene_menu(scn, "main", OBJ_MENU, &menu); + ret |= scene_obj_set_pos(scn, OBJ_MENU, MARGIN_LEFT, 100); + ret |= scene_txt_str(scn, "title", OBJ_MENU_TITLE, STR_MENU_TITLE, +- "U-Boot - Boot Menu", NULL); ++ "Libreboot 20241205 release (U-Boot Menu) https://libreboot.org/", NULL); + ret |= scene_menu_set_title(scn, OBJ_MENU, OBJ_PROMPT); + + logo = video_get_u_boot_logo(); +diff --git a/drivers/video/u_boot_logo.bmp b/drivers/video/u_boot_logo.bmp +index 47f1e9b99789584d2f6dd71e954b51927b35d783..bc9ae001badb25bc900058c167a47247ef91dc7c 100644 +GIT binary patch +literal 27350 +zcmeI4X;4&Wy2qdHrW-_vf~Q+fvxtHMDuIZCglHm=fVhAxir~hgf>ENNF(W3?XpH+1 +zw}==uio$3#35sl^*F+S*+^So3t7fU1n$PoLKHXb0U#6y<|MQ++Xy|4+$n8^eeap7r +zKIil~zy3eV`@HYzCVj>4wvlMbK18wTU9&xOMXP)LkS)`eD*V$#TxIG3XQWs30+r8r5Z +zg_C89GDgvK|5-F+Vl2(^jiNcmI9lKvNArz|lx9q(#l}>MiIQplOqmi=acxsJNpBR8 +z4qXWv!7Z1ANPhWGVq`L7_~g`7&)^ +zDN{wBOjUT)Etjc22YMKf<8gtc2t16fc>GAx#5R(GZ{zWRBx^fKZ{nDQ8zjx>AZczF +z^y(%l?YAW5og*pZ5k4pSB|nfrS& +zANJDm@Y!_2vWQMw7traDG&&!;fEwgfYK(Y`j>TH(TwEwM&9Ty%`7)i0ilT2LDN|FrOgEOu)cT%GPm-uE-1<%~!Z`1E><#SB|(se#Y5b!$~s)#m9e +zp|95XEEb{(%vV*ll?nA4)6ZhjGoV7anXRlP>oSW8fTl{DgpufLPC-sF6Dq3&A^^2# +zV)!5vIsmn1VvEI>U}c)H8BsC;3Th6}3_>)M4bWF}fE*}5)6eX9-1&GW6M8+Qk)kK=177|9 +zPaSkN5kHQ86@X@51sKEVjww6%px!_{P%c7kIJW8Yb1%AU1a1eB97LQ>h^W#I11!-+_i`NT?bRg=Nx$ +z1<56AOCy+2)p-yg2;IRA>K(Xr;8IhX+7mMkk#YWll9JN(8`iOgY5*~&MaO(Rh>!6O +zT)NcMba@d@Y*HB}2r$E2Yk{|^tZXUf5o*SETplet<`Wl2A>XB@%a<=-**k^_3IHj* +zbp57H8_O$JAe7Yr@;SIotaB3D@WA)&x8LrC52~)daAIA=hO&+2Pkvc}z8Vu-EPjH~ +z6m8FfcDyFwUAc0l!H0A@b!Qf{2r@*hsCe?US3Mvu&c#)sKia_u2jGG4 +zs^Gi!4JR5jb!Im6hfjb0{6&uHQ{ciVrxC@D%);_rwc$a+3rjEw;HE0snDsi{oxT?g +zsMb-;$ftFm3+pz)`PldD>amH@ex0V&u7c8R^5=ULoHE3JLn~`G8)(W4v~=Xep%3-6 +zmv7+A0^TK&mu>1P)>ZKM|Ar-#kZxR>-eMR&uL%p^247z=>C|Q`qBr{E^|!8_u<`u4 +zGhZ#9G|30HR?Mxi4lf}-y%6yJWVK!lC)P2al34~CR}eDZ$x|neeR=rc+}X2Z0|NsB +zj1Dn}yd%X1rdGD_4|szo8xFIb=wm0|0Ow=A#*639d@b<4IGC6aKW9$L!W6XF0Fi!h +zT~|Z9zJhxPG2aWML6tFr3@FsQ>_~ieyDI8kJTLH$9#-%K90Q`+8SS?$IL!^-p?H5YA>S6%-62k1>y5U +zI^UTyr%oL^^5qu?-%W^*U)Wzh8)9sL!yE1Kf&yV*zjY{o5i(q9-%=fD%8 +z3-vtVVY0?}WiYNyy$8&P_Crpv%^TagJ32b=-NdVra@mh#Jo0zreD=KT%q(sIAs^2r +zF&o-cUjD?Uo*j=7e_WXk84cZnuO)l*d=`X9gIhd=u08Q3#=q@0bm4of9#7Wnc+Vd^ +zU@k}N>$`tD=QrIQot^jYwcJt>B1kW8@DRF;cl^lVLkANRe2I=NS8K{&z4!B-WTsCycz$tJL|G>1>Pnlbe{_OY>{gd +z5PXVp@3yquymkHYV-@!0Y0O?%K&9e4&ZC;h%WlMj?8dTd>AwHgfRD{o`k +zfuf+DeXqN#^X@%?mo-&QhDMF1a{*M;J9YGkZP;+9UYrQsQVw0t%bfV&d(4MnmfPf@ +zDH$1=nVH!c*%=wx+1bmo-WU1Wp4Ue6jHQAlP6Zngx+jrYjvi7fK6iL2DXB2-+EUKT +z8!I^R!S|HVXtfsz3a9J;s^)>bC`Pltu@N$!Bk_5zS>Sx7N@h_;H5QNMd(j6zlvjE; 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