[U-Boot-Users] Fix TI Innovator/OMAP1510 pin configs

Greetings,
The attached patch fixes a minor problem in the TI Innovator/OMAP1510 pin configs. This patch is required to fix Linux MMC driver failures since the Linux MMC driver expects the OMAP1510 pin config to be setup properly by the boot firmware. I'm merely passing on this change that we made to the rrload boot firmware long ago. I've tested the Linux MMC driver on the TI Innovator while using u-boot with this fix applied and the MMC driver now works as expected.
TIA!
-- Regards, George
Index: board/omap1510inn/platform.S =================================================================== RCS file: /cvsroot/u-boot/u-boot/board/omap1510inn/platform.S,v retrieving revision 1.2 diff -u -r1.2 platform.S --- board/omap1510inn/platform.S 16 Jul 2003 21:53:02 -0000 1.2 +++ board/omap1510inn/platform.S 20 Aug 2003 00:59:42 -0000 @@ -84,6 +84,9 @@ ldr r0, REG_FUNC_MUX_CTRL_C ldr r1, VAL_FUNC_MUX_CTRL_C str r1, [r0] + ldr r0, REG_FUNC_MUX_CTRL_D + ldr r1, VAL_FUNC_MUX_CTRL_D + str r1, [r0] ldr r0, REG_VOLTAGE_CTRL_0 ldr r1, VAL_VOLTAGE_CTRL_0 str r1, [r0] @@ -352,9 +355,9 @@ VAL_PULL_DWN_CTRL_1: .word 0x2e047fff VAL_PULL_DWN_CTRL_2: - .word 0xffd7d3e6 + .word 0xffd603a6 VAL_PULL_DWN_CTRL_3: - .word 0x00003f03 + .word 0x00003e03 VAL_VOLTAGE_CTRL_0: .word 0x00000007 VAL_TEST_DBG_CTRL_0:

Dear George,
in message 3F42CD3D.400@comcast.net you wrote:
The attached patch fixes a minor problem in the TI Innovator/OMAP1510 pin configs. This patch is required to fix Linux MMC driver failures
Thanks, added. Will push to CVS soon.
Best regards,
Wolfgang Denk
participants (2)
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George G. Davis
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Wolfgang Denk