diff options
Diffstat (limited to 'external/meta-updater-raspberrypi/recipes-bsp/u-boot/files/0001-board-raspberrypi-add-serial-and-revision-to-the-dev.patch')
| -rw-r--r-- | external/meta-updater-raspberrypi/recipes-bsp/u-boot/files/0001-board-raspberrypi-add-serial-and-revision-to-the-dev.patch | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/external/meta-updater-raspberrypi/recipes-bsp/u-boot/files/0001-board-raspberrypi-add-serial-and-revision-to-the-dev.patch b/external/meta-updater-raspberrypi/recipes-bsp/u-boot/files/0001-board-raspberrypi-add-serial-and-revision-to-the-dev.patch index 44774c0e..73f6e2d9 100644 --- a/external/meta-updater-raspberrypi/recipes-bsp/u-boot/files/0001-board-raspberrypi-add-serial-and-revision-to-the-dev.patch +++ b/external/meta-updater-raspberrypi/recipes-bsp/u-boot/files/0001-board-raspberrypi-add-serial-and-revision-to-the-dev.patch @@ -1,8 +1,7 @@ -From 86cc911aaa958fedf2ea9cb04b4af17f5357815d Mon Sep 17 00:00:00 2001 +From fb48900977dbbfc6f921822abc6728b6075efc4f Mon Sep 17 00:00:00 2001 From: Anton Gerasimov <anton.gerasimov@here.com> Date: Fri, 1 Feb 2019 14:39:48 +0100 -Subject: [PATCH] board: raspberrypi: add serial and revision to the device - tree +Subject: [PATCH] board: raspberrypi: add serial and revision to device tree Raspberry Pi bootloader adds this node to fdt, but if u-boot script doesn't reuse the tree provided by it, this information is lost. @@ -10,31 +9,33 @@ doesn't reuse the tree provided by it, this information is lost. Revision and serial are displayed in /proc/cpuinfo after boot. Signed-off-by: Anton Gerasimov <anton.gerasimov@here.com> +Signed-off-by: Patrick Vacek <patrick.vacek@here.com> + --- board/raspberrypi/rpi/rpi.c | 31 +++++++++++++++++++++++++++++-- 1 file changed, 29 insertions(+), 2 deletions(-) diff --git a/board/raspberrypi/rpi/rpi.c b/board/raspberrypi/rpi/rpi.c -index 35f5939552..114178397e 100644 +index e367ba3092..d70e07f0a6 100644 --- a/board/raspberrypi/rpi/rpi.c +++ b/board/raspberrypi/rpi/rpi.c -@@ -241,6 +241,8 @@ static uint32_t rev_scheme; +@@ -252,6 +252,8 @@ static uint32_t rev_scheme; static uint32_t rev_type; static const struct rpi_model *model; +uint64_t serial; + - #ifdef CONFIG_ARM64 - static struct mm_region bcm2837_mem_map[] = { - { + int dram_init(void) + { + ALLOC_CACHE_ALIGN_BUFFER(struct msg_get_arm_mem, msg, 1); @@ -384,8 +386,8 @@ static void set_serial_number(void) return; } -- snprintf(serial_string, sizeof(serial_string), "%016" PRIx64, +- snprintf(serial_string, sizeof(serial_string), "%016llx", - msg->get_board_serial.body.resp.serial); + serial = msg->get_board_serial.body.resp.serial; -+ snprintf(serial_string, sizeof(serial_string), "%016" PRIx64, serial); ++ snprintf(serial_string, sizeof(serial_string), "%016llx", serial); env_set("serial#", serial_string); } @@ -77,6 +78,3 @@ index 35f5939552..114178397e 100644 #ifdef CONFIG_EFI_LOADER /* Reserve the spin table */ efi_add_memory_map(0, 1, EFI_RESERVED_MEMORY_TYPE, 0); --- -2.17.1 - |