>-----Original Message----- >From: Fabio Estevam [mailto:feste...@gmail.com] >Sent: Friday, May 11, 2012 9:08 AM >To: u-boot@lists.denx.de >Cc: sba...@denx.de; Liu Hui-R64343; Estevam Fabio-R49496 >Subject: [PATCH 1/3] mx53: Change IPU_CTRL_BASE_ADDR definition > >From: Fabio Estevam <fabio.este...@freescale.com> > >The original definition of IPU_CTRL_BASE_ADDR does match the value stated >in the MX53 Reference Manual. > >However, if using such value the IPU driver hangs when trying to access the >IPU registers. > >Looking for this definition in Freescale U-boot version shows that it is set >as 0. > >Set it as 0 here as well, so that we can have a working IPU driver for mx53. > >Signed-off-by: Fabio Estevam <fabio.este...@freescale.com>
Acked-by: Jason Liu <r64...@freescale.com> >--- > arch/arm/include/asm/arch-mx5/imx-regs.h | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > >diff --git a/arch/arm/include/asm/arch-mx5/imx-regs.h >b/arch/arm/include/asm/arch-mx5/imx-regs.h >index cef4190..171c4ab 100644 >--- a/arch/arm/include/asm/arch-mx5/imx-regs.h >+++ b/arch/arm/include/asm/arch-mx5/imx-regs.h >@@ -34,7 +34,7 @@ > #define NFC_BASE_ADDR_AXI 0xCFFF0000 > #define CS1_BASE_ADDR 0xB8000000 > #elif defined(CONFIG_MX53) >-#define IPU_CTRL_BASE_ADDR 0x18000000 >+#define IPU_CTRL_BASE_ADDR 0x00000000 > #define SPBA0_BASE_ADDR 0x50000000 > #define AIPS1_BASE_ADDR 0x53F00000 > #define AIPS2_BASE_ADDR 0x63F00000 >-- >1.7.1 > _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
