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authorSimon Glass <sjg@chromium.org>2020-07-16 21:22:36 -0600
committerBin Meng <bmeng.cn@gmail.com>2020-07-17 14:32:24 +0800
commita308b1fa3901d93fb89e00e2841c8c872a8fe026 (patch)
tree9cb7fa80896b5941df761225144c2514136189f9 /arch/x86
parent538c9b3d29d3777ff168b2341eacb5554791fc4e (diff)
x86: Drop setup_pcat_compatibility()
This function does not exist anymore. Drop it from the header file. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/include/asm/u-boot-x86.h2
-rw-r--r--arch/x86/lib/zimage.c10
2 files changed, 0 insertions, 12 deletions
diff --git a/arch/x86/include/asm/u-boot-x86.h b/arch/x86/include/asm/u-boot-x86.h
index bd3f44014c..d732661f6d 100644
--- a/arch/x86/include/asm/u-boot-x86.h
+++ b/arch/x86/include/asm/u-boot-x86.h
@@ -83,8 +83,6 @@ int default_print_cpuinfo(void);
/* Set up a UART which can be used with printch(), printhex8(), etc. */
int setup_internal_uart(int enable);
-void setup_pcat_compatibility(void);
-
void isa_unmap_rom(u32 addr);
u32 isa_map_rom(u32 bus_addr, int size);
diff --git a/arch/x86/lib/zimage.c b/arch/x86/lib/zimage.c
index 64d14e8911..d2b6002008 100644
--- a/arch/x86/lib/zimage.c
+++ b/arch/x86/lib/zimage.c
@@ -304,13 +304,6 @@ int setup_zimage(struct boot_params *setup_base, char *cmd_line, int auto_boot,
return 0;
}
-void setup_pcat_compatibility(void)
- __attribute__((weak, alias("__setup_pcat_compatibility")));
-
-void __setup_pcat_compatibility(void)
-{
-}
-
int do_zboot(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
{
struct boot_params *base_ptr;
@@ -323,9 +316,6 @@ int do_zboot(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
disable_interrupts();
- /* Setup board for maximum PC/AT Compatibility */
- setup_pcat_compatibility();
-
if (argc >= 2) {
/* argv[1] holds the address of the bzImage */
s = argv[1];