diff options
Diffstat (limited to 'recipes/u-boot/u-boot-git/beagleboard/0005-ARMV7-OMAP3-BeagleBoard-add-xM-rev-B-to-ID-table.patch')
| -rw-r--r-- | recipes/u-boot/u-boot-git/beagleboard/0005-ARMV7-OMAP3-BeagleBoard-add-xM-rev-B-to-ID-table.patch | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/recipes/u-boot/u-boot-git/beagleboard/0005-ARMV7-OMAP3-BeagleBoard-add-xM-rev-B-to-ID-table.patch b/recipes/u-boot/u-boot-git/beagleboard/0005-ARMV7-OMAP3-BeagleBoard-add-xM-rev-B-to-ID-table.patch new file mode 100644 index 0000000000..0e8dd84030 --- /dev/null +++ b/recipes/u-boot/u-boot-git/beagleboard/0005-ARMV7-OMAP3-BeagleBoard-add-xM-rev-B-to-ID-table.patch @@ -0,0 +1,111 @@ +From d2d1669e4e2d4eeb996305278c6e4df0b1e04a8d Mon Sep 17 00:00:00 2001 +From: Koen Kooi <koen@dominion.thruhere.net> +Date: Wed, 3 Nov 2010 14:48:31 +0100 +Subject: [PATCH 05/16] ARMV7: OMAP3: BeagleBoard: add xM rev B to ID table + +Patch was updated by Jason Kridner <jkridner@beagleboard.org>: +* Use tabs to match style of other board revisions +* Only include board revisions that exist +* Default to the same configuration as the latest revision, but + without setting 'beaglerev' +--- +v2 Changes + * Updated with feedback from http://patchwork.ozlabs.org/patch/71995/ + * Removed setting of mpurate based on board revision + * Set mpurate to auto in default environment variables + +Cc: Koen Kooi <koen@dominion.thruhere.net> +--- + board/ti/beagle/beagle.c | 22 +++++++++++++++++----- + board/ti/beagle/beagle.h | 3 ++- + include/configs/omap3_beagle.h | 2 +- + 3 files changed, 20 insertions(+), 7 deletions(-) + +diff --git a/board/ti/beagle/beagle.c b/board/ti/beagle/beagle.c +index 9d03b24..87a952e 100644 +--- a/board/ti/beagle/beagle.c ++++ b/board/ti/beagle/beagle.c +@@ -157,18 +157,15 @@ int misc_init_r(void) + case REVISION_AXBX: + printf("Beagle Rev Ax/Bx\n"); + setenv("beaglerev", "AxBx"); +- setenv("mpurate", "600"); + break; + case REVISION_CX: + printf("Beagle Rev C1/C2/C3\n"); + setenv("beaglerev", "Cx"); +- setenv("mpurate", "600"); + MUX_BEAGLE_C(); + break; + case REVISION_C4: + printf("Beagle Rev C4\n"); + setenv("beaglerev", "C4"); +- setenv("mpurate", "720"); + MUX_BEAGLE_C(); + /* Set VAUX2 to 1.8V for EHCI PHY */ + twl4030_pmrecv_vsel_cfg(TWL4030_PM_RECEIVER_VAUX2_DEDICATED, +@@ -176,10 +173,19 @@ int misc_init_r(void) + TWL4030_PM_RECEIVER_VAUX2_DEV_GRP, + TWL4030_PM_RECEIVER_DEV_GRP_P1); + break; +- case REVISION_XM: ++ case REVISION_XM_A: + printf("Beagle xM Rev A\n"); + setenv("beaglerev", "xMA"); +- setenv("mpurate", "1000"); ++ MUX_BEAGLE_XM(); ++ /* Set VAUX2 to 1.8V for EHCI PHY */ ++ twl4030_pmrecv_vsel_cfg(TWL4030_PM_RECEIVER_VAUX2_DEDICATED, ++ TWL4030_PM_RECEIVER_VAUX2_VSEL_18, ++ TWL4030_PM_RECEIVER_VAUX2_DEV_GRP, ++ TWL4030_PM_RECEIVER_DEV_GRP_P1); ++ break; ++ case REVISION_XM_B: ++ printf("Beagle xM Rev B\n"); ++ setenv("beaglerev", "xMB"); + MUX_BEAGLE_XM(); + /* Set VAUX2 to 1.8V for EHCI PHY */ + twl4030_pmrecv_vsel_cfg(TWL4030_PM_RECEIVER_VAUX2_DEDICATED, +@@ -189,6 +195,12 @@ int misc_init_r(void) + break; + default: + printf("Beagle unknown 0x%02x\n", get_board_revision()); ++ MUX_BEAGLE_XM(); ++ /* Set VAUX2 to 1.8V for EHCI PHY */ ++ twl4030_pmrecv_vsel_cfg(TWL4030_PM_RECEIVER_VAUX2_DEDICATED, ++ TWL4030_PM_RECEIVER_VAUX2_VSEL_18, ++ TWL4030_PM_RECEIVER_VAUX2_DEV_GRP, ++ TWL4030_PM_RECEIVER_DEV_GRP_P1); + } + + switch (get_expansion_id()) { +diff --git a/board/ti/beagle/beagle.h b/board/ti/beagle/beagle.h +index b22b653..b0e26e5 100644 +--- a/board/ti/beagle/beagle.h ++++ b/board/ti/beagle/beagle.h +@@ -37,7 +37,8 @@ const omap3_sysinfo sysinfo = { + #define REVISION_AXBX 0x7 + #define REVISION_CX 0x6 + #define REVISION_C4 0x5 +-#define REVISION_XM 0x0 ++#define REVISION_XM_A 0x0 ++#define REVISION_XM_B 0x1 + + /* + * IEN - Input Enable +diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h +index c85537c..51e14d0 100644 +--- a/include/configs/omap3_beagle.h ++++ b/include/configs/omap3_beagle.h +@@ -190,7 +190,7 @@ + "loadaddr=0x82000000\0" \ + "usbtty=cdc_acm\0" \ + "console=ttyS2,115200n8\0" \ +- "mpurate=500\0" \ ++ "mpurate=auto\0" \ + "vram=12M\0" \ + "dvimode=1024x768MR-16@60\0" \ + "defaultdisplay=dvi\0" \ +-- +1.6.6.1 + |