Hello Masahiro, On 21-10-14 17:41, Masahiro Yamada wrote:
Since commit fe1378a961e5 (ARM: use r9 for gd), r9 register is used on ARM to hold global_data.Signed-off-by: Masahiro Yamada <yamad...@jp.panasonic.com> --- doc/README.standalone | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/README.standalone b/doc/README.standalone index 2be5f27..e3000ef 100644 --- a/doc/README.standalone +++ b/doc/README.standalone @@ -21,7 +21,7 @@ Design Notes on Exporting U-Boot Functions to Standalone Applications: 2. The pointer to the jump table is passed to the application in a machine-dependent way. PowerPC, ARM, MIPS, Blackfin and Nios II architectures use a dedicated register to hold the pointer to the - 'global_data' structure: r2 on PowerPC, r8 on ARM, k0 on MIPS, + 'global_data' structure: r2 on PowerPC, r9 on ARM, k0 on MIPS, P3 on Blackfin and gp on Nios II. The x86 architecture does not use such a register; instead, the pointer to the 'global_data' structure is passed as 'argv[-1]' pointer.
Acked-by: Jeroen Hofstee <jer...@myspectrum.nl> Thanks, Jeroen _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
