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authorHeinrich Schuchardt <xypron.glpk@gmx.de>2020-06-07 18:47:35 +0200
committerSimon Glass <sjg@chromium.org>2020-07-09 18:57:22 -0600
commite85497a930b21cc5b2c5ac220c9ed1668341d30c (patch)
treea682bb146809d58e0fb4cb3e02939caeb8d848ac /arch/sandbox/include/asm
parent1b48782ad3f8614a2766550baf8e7707d63deae7 (diff)
downloadu-boot-e85497a930b21cc5b2c5ac220c9ed1668341d30c.tar.gz
sandbox: make RAM size configurable
Up to now the RAM size of the sandbox is hard coded as 128 MiB. This does not allow testing the correct handling of addresses outside the 32bit range. 128 MiB is also rather small when tracing functions where the trace is written to RAM. Provide configuration variable CONFIG_SANDBOX_RAM_SIZE_MB to set the RAM size in MiB. It defaults to 128 MiB with a minimum of 64 MiB. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/sandbox/include/asm')
-rw-r--r--arch/sandbox/include/asm/state.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sandbox/include/asm/state.h b/arch/sandbox/include/asm/state.h
index 705645d714..1bfad305f1 100644
--- a/arch/sandbox/include/asm/state.h
+++ b/arch/sandbox/include/asm/state.h
@@ -73,7 +73,7 @@ struct sandbox_state {
char **argv; /* Command line arguments */
const char *jumped_fname; /* Jumped from previous U_Boot */
uint8_t *ram_buf; /* Emulated RAM buffer */
- unsigned int ram_size; /* Size of RAM buffer */
+ unsigned long ram_size; /* Size of RAM buffer */
const char *ram_buf_fname; /* Filename to use for RAM buffer */
bool ram_buf_rm; /* Remove RAM buffer file after read */
bool write_ram_buf; /* Write RAM buffer on exit */