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authorSimon Glass <sjg@chromium.org>2020-04-26 09:19:53 -0600
committerBin Meng <bmeng.cn@gmail.com>2020-04-30 17:16:12 +0800
commit0b885bcfd9b06943bf3dc3102f95961826b04f18 (patch)
treef34b9a624f440ffb287998260d56f370c0a224aa /arch/sandbox
parentb38309b7375e2fa6d99c14f4abd84985dc932ff1 (diff)
acpi: Add an acpi command
It is useful to dump ACPI tables in U-Boot to see what has been generated. Add a command to handle this. To allow the command to find the tables, add a position into the global data. Support subcommands to list and dump the tables. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
Diffstat (limited to 'arch/sandbox')
-rw-r--r--arch/sandbox/include/asm/global_data.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/sandbox/include/asm/global_data.h b/arch/sandbox/include/asm/global_data.h
index f4ce72d566..f95ddb058a 100644
--- a/arch/sandbox/include/asm/global_data.h
+++ b/arch/sandbox/include/asm/global_data.h
@@ -13,6 +13,7 @@
struct arch_global_data {
uint8_t *ram_buf; /* emulated RAM buffer */
void *text_base; /* pointer to base of text region */
+ ulong acpi_start; /* Start address of ACPI tables */
};
#include <asm-generic/global_data.h>