diff options
Diffstat (limited to 'arch/arm/mach-tegra/cboot.c')
| -rw-r--r-- | arch/arm/mach-tegra/cboot.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/cboot.c b/arch/arm/mach-tegra/cboot.c index 3ebf7b05555..a302ca45f39 100644 --- a/arch/arm/mach-tegra/cboot.c +++ b/arch/arm/mach-tegra/cboot.c @@ -52,6 +52,18 @@ static u64 ram_top __attribute__((section(".data"))); /* The base address of the region of RAM that ends at ram_top */ static u64 region_base __attribute__((section(".data"))); +/* + * Explicitly put this in the .data section because it is written before the + * .bss section is zeroed out but it needs to persist. + */ +unsigned long cboot_boot_x0 __attribute__((section(".data"))); + +void cboot_save_boot_params(unsigned long x0, unsigned long x1, + unsigned long x2, unsigned long x3) +{ + cboot_boot_x0 = x0; +} + int cboot_dram_init(void) { unsigned int na, ns; |