diff options
Diffstat (limited to 'meta-openbmc-mods/meta-ast2500/recipes-bsp/u-boot/files/0025-Manufacturing-mode-physical-presence-detection.patch')
| -rw-r--r-- | meta-openbmc-mods/meta-ast2500/recipes-bsp/u-boot/files/0025-Manufacturing-mode-physical-presence-detection.patch | 89 |
1 files changed, 79 insertions, 10 deletions
diff --git a/meta-openbmc-mods/meta-ast2500/recipes-bsp/u-boot/files/0025-Manufacturing-mode-physical-presence-detection.patch b/meta-openbmc-mods/meta-ast2500/recipes-bsp/u-boot/files/0025-Manufacturing-mode-physical-presence-detection.patch index 6932aebf0..76606db0a 100644 --- a/meta-openbmc-mods/meta-ast2500/recipes-bsp/u-boot/files/0025-Manufacturing-mode-physical-presence-detection.patch +++ b/meta-openbmc-mods/meta-ast2500/recipes-bsp/u-boot/files/0025-Manufacturing-mode-physical-presence-detection.patch @@ -1,4 +1,4 @@ -From 008edb2487358bb3f0f0ec1d753cc5bff7b08182 Mon Sep 17 00:00:00 2001 +From 3ed477feebb959749bd20a22e3acd8b39e22c193 Mon Sep 17 00:00:00 2001 From: AppaRao Puli <apparao.puli@linux.intel.com> Date: Thu, 20 Jun 2019 18:11:43 +0530 Subject: [PATCH] Manufacturing mode physical presence detection @@ -22,15 +22,15 @@ and no physical indication has been provided Change-Id: Id7e7c7e7860c7ef3ae8e3a7a7cfda7ff506c0f2b Signed-off-by: Richard Marian Thomaiyar <richard.marian.thomaiyar@linux.intel.com> Signed-off-by: AppaRao Puli <apparao.puli@linux.intel.com> - - --- board/aspeed/ast-g5/ast-g5-gpio.h | 2 +- - board/aspeed/ast-g5/ast-g5-intel.c | 35 ++++++++++++++++++++++++++++++ - 2 files changed, 36 insertions(+), 1 deletion(-) + board/aspeed/ast-g5/ast-g5-intel.c | 42 ++++++++++++++++++++++++++++++ + board/aspeed/ast-g5/ast-g5.c | 2 -- + common/autoboot.c | 16 ++++++++++-- + 4 files changed, 57 insertions(+), 5 deletions(-) diff --git a/board/aspeed/ast-g5/ast-g5-gpio.h b/board/aspeed/ast-g5/ast-g5-gpio.h -index 54b7388a22..8ccf437346 100644 +index 54b7388a22f5..8ccf4373460b 100644 --- a/board/aspeed/ast-g5/ast-g5-gpio.h +++ b/board/aspeed/ast-g5/ast-g5-gpio.h @@ -73,7 +73,7 @@ @@ -43,7 +43,7 @@ index 54b7388a22..8ccf437346 100644 // GPIO Configuration Register bits #define GPCFG_EVENT_TO_SMI (1 << 7) // 1 == enabled diff --git a/board/aspeed/ast-g5/ast-g5-intel.c b/board/aspeed/ast-g5/ast-g5-intel.c -index 45ecd83fd3..efc3315caf 100644 +index 45ecd83fd3f0..79de13caa0af 100644 --- a/board/aspeed/ast-g5/ast-g5-intel.c +++ b/board/aspeed/ast-g5/ast-g5-intel.c @@ -24,6 +24,7 @@ enum gpio_names { @@ -65,7 +65,16 @@ index 45ecd83fd3..efc3315caf 100644 }; #define LPC_SNOOP_ADDR 0x80 -@@ -403,6 +408,30 @@ static void update_bootargs_cmd(const char *key, const char *value) +@@ -109,6 +114,8 @@ static const GPIOValue gpio_table[] = { + #define HOST_SERIAL_A_HIGH_SPEED (1 << 0) + #define HOST_SERIAL_B_HIGH_SPEED (1 << 1) + ++#define POWERON_RESET_BIT BIT(0) ++ + static void sgpio_init(void) + { + uint32_t value; +@@ -403,6 +410,30 @@ static void update_bootargs_cmd(const char *key, const char *value) free(buf); } @@ -96,16 +105,76 @@ index 45ecd83fd3..efc3315caf 100644 void ast_g5_intel_late_init(void) { char value[32]; -@@ -450,6 +479,12 @@ void ast_g5_intel_late_init(void) +@@ -450,6 +481,17 @@ void ast_g5_intel_late_init(void) ast_scu_write(0, AST_SCU_SYS_CTRL); update_bootargs_cmd("resetreason", value); + + /* Update the special mode in bootargs */ -+ if (is_mfg_mode_phy_req()) ++ if (reset_reason & POWERON_RESET_BIT && is_mfg_mode_phy_req()) + update_bootargs_cmd("special", "mfg"); + else + update_bootargs_cmd("special", NULL); ++} ++ ++void board_pre_abort_autoboot(void) ++{ ++ ast_enable_pass_through(); } static void pwm_init(void) +diff --git a/board/aspeed/ast-g5/ast-g5.c b/board/aspeed/ast-g5/ast-g5.c +index d89a2b799a05..a4f3681c0602 100644 +--- a/board/aspeed/ast-g5/ast-g5.c ++++ b/board/aspeed/ast-g5/ast-g5.c +@@ -28,8 +28,6 @@ int board_early_init_f(void) + { + /* make sure uart5 is using 24MHz clock */ + ast_config_uart5_clk(); +- /*enable pass through*/ +- ast_enable_pass_through(); + arch_interrupt_init_early(); + + return 0; +diff --git a/common/autoboot.c b/common/autoboot.c +index d66c0fa63a3e..570d8956988c 100644 +--- a/common/autoboot.c ++++ b/common/autoboot.c +@@ -256,13 +256,21 @@ static int __abortboot(int bootdelay) + } + # endif /* CONFIG_AUTOBOOT_KEYED */ + ++/* Allow for board specific config when we check abort condition */ ++__weak void board_pre_abort_autoboot(void) ++{ ++ /* please define board specific board_pre_abort_autoboot() */ ++} ++ + static int abortboot(int bootdelay) + { + int abort = 0; + + # ifdef AST_G5_INTEL +- if (intel_force_firmware_jumper_enabled()) +- return 1; ++ if (intel_force_firmware_jumper_enabled()) { ++ abort = 1; ++ goto exit; ++ } + # endif + + if (bootdelay >= 0) +@@ -273,6 +281,10 @@ static int abortboot(int bootdelay) + gd->flags &= ~GD_FLG_SILENT; + #endif + ++exit: ++ if (abort) ++ board_pre_abort_autoboot(); ++ + return abort; + } + +-- +2.17.1 + |