diff options
Diffstat (limited to 'meta-oe/recipes-support/devmem2/devmem2/0001-devmem.c-ensure-word-is-32-bit-and-add-support-for-6.patch')
-rw-r--r-- | meta-oe/recipes-support/devmem2/devmem2/0001-devmem.c-ensure-word-is-32-bit-and-add-support-for-6.patch | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/meta-oe/recipes-support/devmem2/devmem2/0001-devmem.c-ensure-word-is-32-bit-and-add-support-for-6.patch b/meta-oe/recipes-support/devmem2/devmem2/0001-devmem.c-ensure-word-is-32-bit-and-add-support-for-6.patch deleted file mode 100644 index 2a57f29891..0000000000 --- a/meta-oe/recipes-support/devmem2/devmem2/0001-devmem.c-ensure-word-is-32-bit-and-add-support-for-6.patch +++ /dev/null @@ -1,70 +0,0 @@ -From 1360a907879dd24041797a3b709d49aeac2ab444 Mon Sep 17 00:00:00 2001 -From: Denys Dmytriyenko <denys@ti.com> -Date: Tue, 29 May 2018 16:55:42 -0400 -Subject: [PATCH] devmem.c: ensure word is 32-bit and add support for 64-bit - long - -Signed-off-by: Denys Dmytriyenko <denys@ti.com> ---- - devmem2.c | 23 +++++++++++++++++------ - 1 file changed, 17 insertions(+), 6 deletions(-) - -diff --git a/devmem2.c b/devmem2.c -index 5845381..68131b2 100644 ---- a/devmem2.c -+++ b/devmem2.c -@@ -39,6 +39,7 @@ - - #include <stdio.h> - #include <stdlib.h> -+#include <stdint.h> - #include <unistd.h> - #include <string.h> - #include <errno.h> -@@ -69,7 +70,7 @@ int main(int argc, char **argv) { - if(argc < 2) { - fprintf(stderr, "\nUsage:\t%s { address } [ type [ data ] ]\n" - "\taddress : memory address to act upon\n" -- "\ttype : access operation type : [b]yte, [h]alfword, [w]ord\n" -+ "\ttype : access operation type : [b]yte, [h]alfword, [w]ord, [l]ong\n" - "\tdata : data to be written\n\n", - argv[0]); - exit(1); -@@ -103,9 +104,14 @@ int main(int argc, char **argv) { - read_result = *((unsigned short *) virt_addr); - break; - case 'w': -- data_size = sizeof(unsigned long); -+ data_size = sizeof(uint32_t); - virt_addr = fixup_addr(virt_addr, data_size); -- read_result = *((unsigned long *) virt_addr); -+ read_result = *((uint32_t *) virt_addr); -+ break; -+ case 'l': -+ data_size = sizeof(uint64_t); -+ virt_addr = fixup_addr(virt_addr, data_size); -+ read_result = *((uint64_t *) virt_addr); - break; - default: - fprintf(stderr, "Illegal data type '%c'.\n", access_type); -@@ -129,9 +135,14 @@ int main(int argc, char **argv) { - read_result = *((unsigned short *) virt_addr); - break; - case 'w': -- virt_addr = fixup_addr(virt_addr, sizeof(unsigned long)); -- *((unsigned long *) virt_addr) = write_val; -- read_result = *((unsigned long *) virt_addr); -+ virt_addr = fixup_addr(virt_addr, sizeof(uint32_t)); -+ *((uint32_t *) virt_addr) = write_val; -+ read_result = *((uint32_t *) virt_addr); -+ break; -+ case 'l': -+ virt_addr = fixup_addr(virt_addr, sizeof(uint64_t)); -+ *((uint64_t *) virt_addr) = write_val; -+ read_result = *((uint64_t *) virt_addr); - break; - } - sprintf(fmt_str, "Write at address 0x%%08lX (%%p): 0x%%0%dlX, " --- -2.7.4 - |